Tsara da Aiwatar da Tsarin Bayanai na Taksi da Kulawa bisa Tsarin GPS

Tare da shahara da yaduwar amfani da Tsarin Matsayi na Duniya (GPS), ya zama mai yiwuwa a cikin masana'antar tasi su dogara da GPS don samun latitude da doguwar abin hawa a ainihin lokacin kuma amfani da shi azaman tushen aiwatar da ainihin abin hawa. tsarawa da tsarin kulawa. A zamanin bunkasar tattalin arzikin kasa cikin sauri, masana'antar tasi, wani muhimmin bangare na safarar birane, suma sun shiga lokacin samun ci gaba cikin sauri. Hakanan an gabatar da batutuwa daban-daban na gudanarwa waɗanda suka samo asali daga ci gaba da ci gaban ci gaba a gaban sassan gwamnati waɗanda ke kula da masana'antar tasi da kuma kula da kamfanonin tasi. Masana'antar tasi ita ce masana'antar ba da sabis kai tsaye da ke fuskantar jama'a. Motoci sun bazu a yankuna daban-daban na birni, wanda ke da tasiri ga jama'a kuma ya ƙunshi lamuran da yawa. Tare da ci gaba da ci gaban kamfanoni, yadda za a tsara yadda za a rarraba damar tasi da kuma karfafa karfin taksi, Gudanar da tsaro, karfafa kulawar direbobi da motocin tasi, rage nisan tafiyar abin hawa, rage amfani da mai, rage barnatar da kayan aiki, da samar da fasinjoji cikin sauri. da ayyuka masu inganci, da sauransu, don magance matsalolin aiki waɗanda ke buƙatar tsarin ci gaba don tallafawa su. Don ba da haɗin kai don samun ci gaba mai ɗorewa da haɓaka masana'antu da kuma tabbatar da cewa kamfanin da kansa ya fi gasa da saurin yanke shawara a cikin masana'antar. Ta mahangar gudanar da gwamnati,  tsarin tushen GPS don magance cunkoson ababen hawa a birane, rage yawan amfani da mai da abin gurɓata iska, da ƙarfafa kulawar gwamnati na motocin tasi. Yadda za a tsara da kuma gina cikakken tsarin da zai iya gamsar da cikakke da mahimmancin kulawar gwamnati har zuwa mafi girman; da kimiyya da kuma gaba-neman yanayin da sha'anin management; daidaituwa da ƙarfin tsarin kanta; a lokaci guda, zai iya samar wa direbobi da fasinjoji su kawo taimako da fa'idodi na zahiri, wanda matsala ce da dole ne a yi la’akari da warware ta a cikin tsarin tsarin aika-aikar taksi mai tushen GPS.

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Roadragon’Babban aikin  shine
1. Tsara tsarin aika taksi da sa ido bisa cikakkiyar fahimtar buƙatun aika taksi, da kuma fahimtar tsarin ƙirar abubuwan da ke faruwa wanda ke tallafawa matuka da yawa da watsa bayanai tare. Dalilin shine a bar sashen
Duk suna da ingantaccen tsarin tsari da damar fadada mai karfi.
2. A yayin aiwatar da tsarin, gabatarwa da warware adadi mai yawa na haɗin bayanai tsakanin taksi da tsarin kuma tabbatar da mutunci da amincin watsa bayanai. Dalilin shine a sanya tsarin zuwa mafi girma tare da ƙarin albarkatun uwar garken tattalin arziƙi
Inganci da amincin watsa bayanai.
3. Ba da shawara da warware matsalar bincika motocin da za a iya fitarwa daidai a ƙarƙashin mawuyacin halin hanyoyi yayin aiwatar da tsarin aiwatarwa. Dalilin shine a kara rage nisan mitocin abin hawa da rage amfani da mai abin hawa ta hanyar binciken abin hawa mafi inganci.
Da sauri isa wurin fasinja.
4. Ba da shawara da warware matsalar saurin adanawa da kuma dawo da manyan bayanai cikin aiwatar da tsarin. Kuma haɗe tare da nazarin mafita ga ainihin matsalolin da aka fuskanta a cikin tsarin aiwatar da aikin don bayyana tsarin a cikin yau da kullun
Matsayin ainihin gudanarwa. Dalilin shine don samar da ingantaccen bayanan ingantaccen bayanai don kulawa da abin hawa na ainihi.
Dangane da binciken da aka yi a sama, ana iya rarraba tsarin zuwa:
1. Tsarin tsarin kiyaye bayanai na asali: Babban abin da ke da alhakin kiyaye bayanan masu aiki na asali, bayanan ababen hawa na motoci, bayanan direbobi na asali, da kuma kiyaye bayanan taswirar asali.
2. Tsarin kiyaye ajiyar motar fasinja ya tanadi tsarin kulawa: Babban abin da ke da masarrafar bayanai tare da cibiyar kira da kuma kiyaye umarnin fasinjoji, da aika bayanan ajiyar mota zuwa tsarin aikawa da bayanan.
3. Tsarin atomatik na aikawa da tsarin ƙasa: Babban abin da ke da alhakin kiyaye ainihin ainihin lokacin abin hawa, da kuma daidaita abin hawa bisa ga bayanin umarnin da aka karɓa. Hadin sako tare da kofar sakon.
4. Tsarin hanyar shigar da sako: Babban abinda ke da alhakin sauyawa da watsawa tsakanin tsarin sakon a cikin tsarin da kuma sakon da aka bayyana tsakanin tashar da tsarin.
5. Tsarin lura da taswira: Babban abin da ke da alaƙa da hulɗar bayanai tare da aika ƙananan tsarin, kuma ke da alhakin nunin taswira da ainihin abin da ke motsa motoci na zamani. Kuma aika umarnin sarrafawa zuwa abin hawa.
Gudun bayanan da ke ƙasa shine: 1. Abin hawa yana aika da ainihin lokacin bayanai zuwa tsarin shigar da ƙofofin saƙo; 2. Theofar saƙo tana tura bayanan da aka sassaka zuwa tsarin aika aika; 3. Tsarin aika aika na atomatik ya dogara ne akan tsari
Ana yin motar ta hanyar latitude da longitude na abin hawa; 4. Tsarin aika aika na atomatik yana aika ƙarin bayani kamar ainihin lokacin abin hawa da yanayin abin hawa zuwa tsarin sabis na taswira; 5. Tsarin aikin sabis na taswirar yana adana bayanan tarihin abin hawa kuma ya aika zuwa ga ainihin lokacin nuna abokin ciniki mai lura da taswira.
An rarraba gudan data sama zuwa kasa zuwa manyan sassa guda biyu:
1. Bayanan data fara ne ta hanyar aikawa da tsarin: 1. Abokin aika aikan ya karbi bukatar amfani da mota ya aika shi zuwa tsarin aika aika na atomatik; 2. Tsarin aika aika na atomatik ya sami abin hawa mai dacewa bisa ainihin yanayin.
Motocin da suka dace da aika buƙatun amfani da abin hawa ga waɗannan motocin ta hanyar tsarin shigar da sako; 3. Bayan tsarin shigar da sakonni ya karbi sakon, sai ya canza tsarin sakon sannan ya tura shi zuwa takamaiman abin hawa
2. Bayanin data fara ne ta hanyar abokin lura da taswirar: 1. Abokin da yake sa ido ya fara bukatar sa ido zuwa sabar taswirar; 2. Uwar garken taswira tana tura shi zuwa kofar sakon ta hanyar sakon aikawa; 3. Theofar saƙo tana jujjuya yarjejeniya kuma tana tura ta zuwa takamaiman abin hawa.
Daga bayanan da ke gudana daga babba da ƙananan, nazarin ƙananan tsarin shine galibi don sanar da juna buƙatun da aka fara ta hanyar saƙonni. La'akari da dacewar tsarin lokaci da kuma daidaituwar bayanai, kowane tsarin tsarin tsari a cikin tsarin tsari yafi daukar samfurin "kayan-amfani" don zane gaba daya, mafi mahimmanci shine amfani da samfurin masu kallo zuwa sau goma. Tunanin wannan yanayin shine yanke buƙatun daga ƙungiyoyi daban-daban na zaren don aiwatar da bayanai asynchronously. "Furodusa" shine zaren da ke samarda buƙatun da ake buƙatar aiwatarwa, kuma "mabukaci" shine zaren da yake karɓar waɗancan buƙatun kuma ya amsa su. Fa'idodi shi ne cewa yana ba da rabuwa bayyananniya don zaren ya zama mafi kyawun tsari kuma zai iya zama daidai da tsarin falsafar zane haɗi. Hakanan yana taimaka wa masu haɓaka su gano da warware matsalolin da ke faruwa yayin amfani da su na ainihi. Tsarin tsari da aiwatar da tsarin shima yana taimakawa wajen kiyayewa da fadada tsarin. A lokaci guda, fasalin tsari da aiwatarwa suma suna taimakawa gwajin naúrar kowane yanki don inganta haɓakar daidaito tsakanin ƙungiyar, kuma hakanan yana da isasshen garantin abubuwan haɗarin sake fasalin tsarin. Manyan ayyukan kowane tsarin tsarin sune kamar haka:
1. Tsarin tsarin shigar da sako: Babbar alhakin karbar sakonni da tura su, da kuma sauya ladabi na sakonni. Karɓarwa da isar da saƙonni yana buƙatar yin la'akari da kiyaye haɗin haɗi a cikin manyan halaye masu ma'amala da yadda takaddar aikace-aikacen za ta iya tabbatar da amincin bayanan da za a aika ƙarƙashin cushewar hanyar sadarwa. Ouaddamarwa tsakanin tashar da tsarin ana tabbatar dashi ta hanyar canza yarjejeniya. Koda koda an maye gurbin tsarin aikawa da aikawa na kamfanin, za a iya tabbatar da amincin, kuma kawai ana iya canza tsarin canza yarjejeniya na tsarin masarufi.
2. Tsarin aika aika na atomatik: Mai alhakin yanke hukunci kai tsaye kan motocin da suka dace da fasinjoji bisa la'akari da matsayinsu da kuma matsayinsu na motocin, haɗe da ainihin bayanan motocin fasinja da kuma ainihin hanyoyin hanyoyin garin. Babban matakan sun haɗa da tsarin karɓar saƙo da aikawa, saƙo da ɗawainiyar (kawainiya) tsarin jujjuya fasalin, rukunin ɗakunan zaren. Babban mahimmancin sake fasalin kayan cikin tsarin shine saƙo da tsarin jujjuya aikin. Ta hanyar wannan manhaja, ana canza saƙonni daban-daban zuwa ayyuka ɗaya ko fiye masu zaman kansu, kuma ana aika ayyukan zuwa ɗakunan zaren daban daban don aiki.
3. Tsarin tsarin sabar taswira: sa ido kan abubuwan hawa na ainihi da yin rikodin ainihin lokacin abubuwan hawa don nazarin tarihi.
Zane na tsarin gine-gine gabaɗaya
Wannan tsarin yana ɗaukar Java a matsayin yaren ci gaba. A cikin tsarin ƙira, dukkan tsarin an kasu zuwa tsarin ƙasa da yawa ta ƙirar tsari, kuma ana amfani da Socket don hulɗar bayanai tsakanin tsarin da tsarin. Karamin tsarin yafi daukar samarwa da yanayin amfani don fahimtar rarrabuwa tsakanin ayyuka da ayyuka kuma yana amfani da fasahar zare mai yawa cikin sauki don inganta tsarin aiki tare lokaci guda. Don ɗakunan aiki na yau da kullun tsakanin kowane tsarin (kamar tsarin haɗin cibiyar sadarwar da tsarin kulawa, tsarin ɗakunan ruwa, da dai sauransu) ƙirar tsarin, an tsara kayayyaki na jama'a da masu zaman kansu a gaba cikin tsari don kauce wa ci gaba da maimaita ci gaba a cikin ƙananan tsarin. Tsarin tsarin kawai yana fuskantar ainihin ma'anar kasuwanci.
Tsara da fahimtar samarwa da yanayin
amfani da la'akari da saƙon saƙon tsakanin tsarin da tsarin, gami da buƙatu na aiki tare na tsarin aiki a cikin ƙaramin tsarin, mafi mahimmancin tsarin tsarin ƙira shine ɗaukar tsarin samfurin da samfurin amfani. Gabatarwar wannan yanayin ba zai ƙare a cikin wannan labarin ba. Wannan labarin yafi gabatar da tsarin ƙira na yanayin samarwa da amfani a cikin wannan tsarin, haɗe tare da cikakken nazarin tsarin kasuwanci na umarnin aika taksi da takamaiman aikace-aikacen yanayin samarwa da amfani. Gabaɗaya tsarin ƙira na samarwa da yanayin amfani a cikin wannan tsarin ya dogara da ɗakunan zaren da abubuwa masu ɗawainiya. Babban ayyukanda aka tanada ta wurin zaren zaren sun hada da kula da zare da kuma sarrafawa, da kuma kiyaye layin masu bijirowa da gudanarwa.
Mafi mahimmanci a cikin samfurin samarwa da amfani shine ƙirar zaren zaren. Misali, OrderThreadPool shine don aiwatar da kisa bisa ga tsari na al'ada. A zaton cewa an tsara mai aiki a matsayin nau'in kuma Sabon Order_Task shine abin sarrafawa, to, za a aiwatar da OrderThreadPool daidai gwargwadon ayyukan kowane mai aiki, yana tabbatar da cewa New Order_Task ɗaya ne kawai ke aiwatar da kowane mai aiki a cikin zaren zaren. Tsarin ka'idar shine kiyaye HashMaps guda biyu, ana amfani da HashMap guda daya don kula da gudanarwa tsakanin mizanin rarrabuwa da Aikin da ya dace, mabuɗin shine nau'in rarrabuwa, kuma ƙimar ita ce jerin ayyukan LinkedList. Wani HashMap da ake amfani dashi don kiyaye aikin wannan rukunin ana aiwatar dashi. Da zarar an yanke hukunci cewa akwai aiki iri ɗaya ana aiwatar da shi yayin getTask, wani nau'in aiki za a zaɓi don kwatankwacin har sai aikin da aka samu nau'in aiki ne wanda ba ya gudana kuma ya koma cikin zaren zaren don aiwatarwa. A lokaci guda, tsarin yana kuma mai da hankali kan amfani da kayan aiki masu ma'ana waɗanda Java ke samarwa tun daga 1.5, kamar: makullan karanta-rubutu, hotuna, aiki tare da zaren musayar abubuwa biyu, da sauransu.Kodayake
tsarin saka idanu da aika abin hawa yafi yawa kawai ya shafi sashen aika kayan ababen hawa ne, saboda ya fahimci alaka ta kai tsaye tsakanin tsarin da abin hawa, damar samun ingantaccen lokacin abin hawa ya sanya tushe mai karfi ga ingantaccen tsarin kamfanin. Sabili da haka, a cikin tsarin ƙira, ya zama dole kuma a yi la'akari sosai da ra'ayoyin gudanarwa na babban gudanarwa na sha'anin, kuma a haɗa ra'ayoyin gudanarwa masu sassauƙa tare da daidaitaccen tsarin tanadi. Bari tsarin tsara abin hawa da tsarin sa ido da gaske ya zama mai kula da aikin samar da bayanai da kuma hada kai da kamfanin don fahimtar alkiblar kansa.
Kula da bayanan tarihin abin hawa

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Kula da bayanan abin hawa shine mabuɗin bincikar abin hawa da sa ido. Bayanin tarihin abin hawa yafi kunshi bayanan fayil na yanayin abin hawa na abin hawa, bayanan aikin tarihin na abin hawa, da sauransu. Ana amfani da bayanan tarihin abin hawa na abin hawa don gano hanyar tuki ta tarihi na abin hawa, wanda ake amfani da shi don magance ƙorafin fasinjoji, bincika haɗarin zirga-zirga, da nemo ɓatattun fasinjoji. A cikin ainihin aikace-aikacen aikace-aikacen, don tabbatar da cewa za a iya jan yanayin abin hawa lami lafiya a kan taswirar, ya zama dole a tabbatar cewa rahoton rahoto na wuraren latitude da longitude wuraren motar abin ya isa sosai. Idan abin hawa ya loda rahoton matsayi kowane sakan 10, za a sami 8640 a rana. Ana lasafta bayanan rahoton matsayi a matsayin yanki na bayanan rahoton matsayi [4byte lambar ganewa ta abin hawa + 8byte latitude da longitude + 4byte lokaci + 1 byte gudun + 1 byte (shugabanci, sanyawa) + 1 byte halin hawa + 4 byte ƙararrawa irin] a jimlar baiti 23, ɗayan kowace rana Bayanin waƙoƙin motar ya kai 194K. Motoci dubu goma a rana na iya kaiwa 1G na bayanai. Yadda ake adana wannan bayanan? Yaya za a samar wa masu amfani tambaya mai sauƙi da sauri? Yaya za a bincika bayanai masu amfani dangane da waɗannan bayanan don samar da sabbin dabaru don gudanarwa? Wajibi ne a yi la'akari da waɗannan batutuwa a cikin tsarin tsarin da aiwatar da su. Bayanai na yau da kullun na abubuwan hawa na abin hawa shine yawan binciken kudaden shigar kowace mota. Nazarin bayanan kudaden shiga yana taimaka wa manajan gudanar da bincike ko tuhumar da ake yi a yanzu tana da ma'ana, ko shigar da karfin aiki ya cika, da sauran bayanan gudanarwa. Bayanin aiki yana ƙunshe da bayanai na asali kamar lambar lambar lasisi, lambar shaidar abin hawa, lokacin farawa, lokacin ƙarshe, nisan miloli, adadin aiki, da dai sauransu. Yi nazarin bayanan 800,000 na motoci 10,000 a kowace rana tare da ma'amaloli 80 a kowace abin hawa kowace rana. Yadda za a tabbatar da amincin bayanan aiki, adanawa da nazarin bayanan aiki, da kuma yadda za a fitar da bayanai masu amfani don nazarin gudanarwa daga wadannan bayanan na yau da kullun don masu amfani su iya amfani da shi yadda ya dace da sauri duk batutuwan da dole ne a yi la’akari da su a cikin tsarin tsara tsarin.
 GPS Vehicle historical data
According to the implementation of the system, the system is implemented in JAVA programming language, deployed on the server of the Linux operating system, and the database uses Oracle11g. Regarding the massive amount of data and the operating frequency of the data, the system is stored in two ways: file disk storage and database storage. For the vehicle trajectory file, a data system with a high upload frequency, it mainly uses file disk storage to store basic data. For vehicle operating data, data that is relatively infrequently uploaded, is stored in the form of database storage. The following will introduce solutions for processing two kinds of data. The main purpose of the vehicle trajectory file is to trace the historical driving situation of the vehicle and to statistically analyze the number of historical vehicles in each time period in different areas.
Scenarios for retrospecting the historical driving situation of the vehicle include: 1) Lost and found by passengers: Passengers left their belongings in the vehicle, but cannot provide specific vehicle information, and can only provide a certain place during a certain period of time. The system needs to find out all the vehicles that have passed the locations recalled by the passengers based on the historical trajectory information of all vehicles in a certain period of time for investigation. 2) Passenger detour complaints: Passengers provide information about the vehicle they are in, and the system queries the vehicle's driving route during the service period to determine whether the vehicle is detouring illegally. 3) Vehicle statistics for each time period in different areas: Generally used to monitor whether the number of vehicles in the area is abnormal, so as to determine whether the vehicles in the area have stopped or went on strike. In practical applications, the monitored city needs to be divided into multiple monitoring areas, and the number of vehicles in the area is counted according to the 24 hours a day. The number of vehicles in the area is divided into 24 hours a day to form weekly averages, monthly averages and other reference data, combined with the real-time number of vehicles on the day The situation is compared to draw a reference conclusion whether there is any abnormality. According to the above three common scenarios in the actual business process, it can be found that the main analysis and query conditions for vehicle historical trajectory data are: time, latitude and longitude, and specific vehicle. According to the analysis in the previous question, the number of trajectories of a car in a day can reach up to 8,640, and the amount of data can reach 194K, so it is not an ideal solution to store these data in a database. Because each vehicle reports a position in 10 seconds, 10,000 vehicles will have 1,000 database insertions in one second. Frequent database table operations will definitely affect the performance of the system. From the perspective of query analysis, a car has a maximum of 8,640 position report data a day, and 10,000 cars equals 864 million position report data. Even if the database partition table or sub-table is used and the key fields are indexed, if the vehicle trajectory is used The playback operation query will generate various I/O waits at the database level, leading to a sharp drop in system performance. Therefore, when the system is designed, the storage of the vehicle trajectory file adopts the file disk for direct storage. Choose the file storage structure. According to the actual business reference analysis and the determined storage method, the system design needs to consider how to store it to be more efficient. The most common is to use the storage structure of the hash file. Hashing files is similar to the Hash table in the data structure, that is, according to the characteristics of the keywords in the file, a hash function and a method to handle conflicts are designed to hash the records on the storage device. The difference from the Hash table is for the file , File records on the disk are usually stored in groups. Several records form a storage unit, which is also called a "bucket". Since our development language is Java, we can find from the HashMap structure implemented in the Java language API that the data structure of the hash table is composed of an object array and multiple object linked lists. The object array is similar to the concept of "bucket". Each bucket is identified by a hash value. If there are objects with the same hash value, they are stored in the object linked list of the "bucket". The search time of the data structure hash table is complicated. The ideal situation can reach O(1), that is, each "bucket" has only one object, and the worst may be only one "bucket". All data is put into the object list of this "bucket", so the worst The search time complexity will reach O(n). Of course, in the HashMap implementation process, there is a function of judging the total number of objects and the number of "buckets" and regenerating the correspondence between the new distribution "buckets" and objects. Understanding the data structure implementation of an actual hash table structure helps us design our own hash file based on the hash table data structure. Hash distribution of trace files. According to the use of the trajectory file and the attributes of the file itself, the system divides the file into storage levels according to the hierarchical structure of year, month, day, and vehicle license plate. Considering the scalability of the system, it is convenient to access more vehicles in the future. Use the last character of the license plate number for hash processing.
The principle and design of dispatching to find a car

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A cikin tsarin aika taksi na GPS da tsarin kulawa, yadda za a fahimci tsarin yana samo motoci masu dacewa ta atomatik don bawa fasinjoji dabaru da ƙirar ƙira. Manufar aika aikar da tsarin ita ce samarwa fasinjoji motocin da suka fi dacewa, da kuma samarwa motocin tasi fasinjoji mafi kusa don rage nisan tafiyar direban don cimma burin tanadi makamashi da rage fitar da abubuwa. Yana adana kuɗi don direbobi kuma yana ba da sauƙi ga fasinjoji.

Manufofin farko guda biyu da za'a yi la'akari dasu a cikin tsarin ƙirar neman mota don aikawa: azumi da daidaito. Da farko dai, bari mu fahimci halayen halayen fasinja da ke kira don samar da buƙatar motar. 1) Lambar wayar da fasinja ya buga; 2) Lokacin da fasinja yayi amfani da motar; 3) Wurin da fasinja zai hau motar. Ana iya samun lambar wayar waɗannan halaye na asali guda uku kai tsaye ta hanyar tsarin kira, kuma idan motar ta kama a madadin wani, ana iya samun ta ta hanyar tambayar fasinjan ya sake kiran lambar wayar. Fasinjoji kuma za su dauki matakin sanar da wanda ya tura lokacin motar. Mabuɗin shine aya na uku na wurin kwana. Fasinjoji gabaɗaya suna faɗar da adireshin jiki kamar: wace hanya ce kusa da wata hanya da sauran kwatancen rubutu. Don tsarin aikawa, tsarin yana buƙatar canza bayanin yanayin hanyar rubutu zuwa takamaiman latitude da bayanan latitude don nemo ababen hawa, da amfani da bayanin latitude da latitude don tantance ko akwai motocin da suka dace don aikawa. Sabili da haka, babban aiki mafi mahimmanci don bincika abin hawa daidai shine yadda za'a sami tsawon lokaci da bayanin latti na wurin hawa fasinjojin.

Kula da yanayin latitti da longitude na wurin ɗaukar abubuwa

Kula da bayanai na latitude da latitude na wurin tarawa shine kiyaye bayanan laburaren hanyar garin. Mafi mahimmanci sun hada da: bayanan mahadar hanyar latitude da longitude, bayanan ginin latitude da bayanan latitude, sashin lambar gida latitude da bayanan Longitude, da dai sauransu. bayanan wurin ɗauka. Misali, biranen da ke da daidaitattun lambobin gida kamar Shanghai na iya fifita latitude da longitude na bangaren lambar gidan a matsayin tushen asalin latitude da bayanan latti na wurin hawa abin hawa. A wasu kananan garuruwa, ana iya amfani da latitude da longitude na manyan gine-gine a matsayin madogarar latti da latitude na wurin shiga fasinjoji. Babban birni ya fi dacewa da latitude da longitude na mahadar hanya a matsayin tushen tushe da latitude na wurin shiga fasinjoji.

Akwai fa'idodi da rashin amfani kowane ɗayan waɗannan hanyoyin gwargwadon ɓangaren lamba, gine-ginen ƙasa, da hanyoyin haɗi. Ana amfani dashi gaba ɗaya a hade yayin aikace-aikace na ainihi. Yankin lambar gidan yana da ƙananan kewayon aikace-aikacen, kuma dole ne rarraba lambar gidan ta birni ya kasance mai daidaituwa kuma mai ci gaba. Amma hanyar lambar gidan zata iya ganowa da sauri da kuma latitude na wurin hawan fasinja. Ka'idar ita ce kamar haka: raba hanya zuwa kananan hanyoyi da yawa gwargwadon lambar gidan, sannan a yi amfani da kananan hanyoyi a matsayin wuri mai tsawo da wuri. Game da lambobin ƙofa nawa aka kasasu kashi ɗaya, ma'aikatan da suke tattara bayanan hanya suna yanke shawarar kansu gwargwadon ainihin yanayin hanyar. Tattara kewayawa da latitud na ɓangaren lambar ƙofar na iya zama hanyar da mai tara zai tuka zuwa lambar lambar ƙofar wani wata hanya sannan ya loda Longitude da Latitude ta hanyar na'urar GPS don samun mafi ingancin latitude da latitude data. A ainihin amfani da tsarin, lokacin da fasinja ya kira wayar mota kuma ya sanar da hanyar da lambar gidan wurin hawa, tsarin na iya nemo sashin gidan da lambar gidan ta kasance daidai da lambar da lambar gidan kuma sami lambar daidai a sashin gidan. Bayanin Longitude da Latitude, alal misali, lokacin da fasinja ya kira ya fada cewa adireshin motar ita ce lambar 10 ta Zhongshan, tsarin zai gano cewa Hanyar Zhongshan ta 10 tana cikin zangon lamba 2 zuwa No 50 Zhongshan Road. , don haka tsarin zai dawo zuwa lamba 2 zuwa lambar 50 ta Zhongshan. Ana amfani da bayanin latitti da latitude wanda ya dace da sashin hanya a matsayin bayanin latti da latit na wurin hawa fasinjojin. Wannan hanyar samun latitude da longitude na wurin hawan jirgi daidai yake, kuma kuskuren ba zai wuce mita 500 ba. Rashin fa'ida ita ce, yawan aikin da ake samu na samun bayanan lambar gidan yana buƙatar lokaci mai wahala da cikakken bayani na asali a farkon matakin. Bugu da ƙari, ƙimar daidaitaccen lambobin gidan birni yana da ɗan girma. Babbar hanyar samun latitude da longitude na hanyar birni shine don samun damar latitude da longitude na hanyar mararraba ta hanyar nazarin bayanan taswirar garin. Lokacin da fasinja ya kira, an bayyana cewa takamaiman hanyar tana kusa da wata hanyar don samun kusan latitude da longitude na wurin hawan jirgin. Wannan hanyar samun latitude da longitude ta fi dacewa, amma rashin fa'ida ita ce ba za a iya tabbatar da daidaito na wuri ba. Da zarar fasinja ya kasance a kan doguwar hanya ba tare da wata mararraba tsakanin 'yan kilomitoci daga hanyar ba, tsarin ba zai iya samun damar samun cikakkiyar damar shiga da fasinja ta fasinja ba bisa dogaro da bayanan latitude na hanyar mararraba.

Lokaci don nemo mota

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Kulawa da bayanan latitude da latitude na wurin shiga fasinja yana samar da tushe mai ƙarfi ga tsarin don tura motoci ta atomatik don nemo ababen hawa. Fahimtar binciken mota har yanzu yana buƙatar yin la'akari haɗe da halaye na gari na cikin gida da yawan motocin tasi da ke cikin aikawar.
Nemi mota bisa layin layin nisa da latitud
Wannan hanyar neman mota tana da saukin dacewa da amfani don aiwatarwa, kuma ana amfani da ita akasari a aikace aikace. Ka'idar Ganowa: Zana da'ira tare da latti da latitude na wurin hawan fasinja azaman tsakiyar matattarar binciken mota kamar radius, matuqar abin hawan da ke cikin da'irar shine motar da mai aikawa ke nema, idan babu abin hawa a lokaci guda, za a ci gaba da kwatanta radius da abin hawa gwargwadon wani yanki, Har sai an sami abin hawa ko kuma radius ya kai matsayin mafi girman da tsarin ya sanya. Wannan hanyar ba ta da sauƙi don aiwatarwa, amma ƙwarewar ba ta da yawa sosai, saboda ya zama dole a kirga tazara tsakanin dukkan motocin da tsakiyar da'irar. Ba kimiyya ba ce kuma ingantacciya. Ka yi tunanin fasinja a kan dandamali tare da motoci 10,000 suna kiran mota. A zahiri, ba za a sami motoci sama da 20 a kusa da wurin da fasinjojin ke sauka ba, kuma mota daya ce za a bai wa fasinjojin. Koyaya, muna buƙatar ƙididdige tazarar duka motocin 10,000 akan dandamali. Asali lissafin 9,980 lissafi ne marasa amfani. Sannan a ainihin amfani, saboda ci gaba da ci gaba na aikin uwar garken na yanzu, ta amfani da wannan hanyar a kan dandalin aika taksi tare da fiye da motoci 10,000 har yanzu hanya ce mai sauri da sauri. Musamman a cikin birni mai tsarin hanya mai ma'ana kamar Shanghai, babu buƙatar yin la'akari da abin da ke faruwa na cewa abin hawa yana buƙatar tuki mai nisa kafin fasinjan fasinjan ya juyo don ɗaukar fasinjoji. La'akari da yawan lissafin da bashi da amfani wanda aka kawo ta hanyar neman mota gwargwadon layin layin dogo da latitud, tsarin tsarin yana da karin alkiblar ingantawa.
Binciken
Motocin Grid Binciken layin shine don gujewa lissafin da bashi da amfani yayin aiwatar da neman mota a tazara madaidaiciya, kuma don inganta aikin aikin binciken. Ka'idar ita ce: da farko, an raba gari zuwa grid bisa ga latitude da longitude; abu na biyu, ana yin rikodin matsayin abin hawa a cikin layin gwargwadon lokacin latitude da longitude na abin hawa. Dangane da wurin da fasinjojin ke sauka, ana samun motocin da ke cikin layin da ke kewaye da su, kuma an kwatanta nisa tsakanin motocin da ke cikin wadannan layukan da lattin jirgin da fasinjojin fasinjojin don samun motar da ta fi dacewa ga fasinjojin.
Bayanin Taswirar GPS don nemo mota daidai

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Ba tare da la’akari da cewa shine mafi karancin nisa binciken mota kai tsaye ba ko kuma ci gaba da binciken layin grid, mafi girman ka'ida shine har yanzu a yanke hukunci ko motar ta dace a matsayin wata motar aikawa ta daban dangane da kwatancin tsakanin latitude da latitude na fasinjan shiga jirgi da nisan layin abin hawa. Yadda ake hada bayanan hanya don cimma daidaiton binciken mota bai zama gama gari ba a tsarin aika aika na yanzu. Dalilin shi ne cewa yafi dacewa ga motocin tsarin hanyar cikin gida na cikin birni su juya. Manyan biranen da ke da manyan hanyoyi sun kuma tanadi cewa ba a yarda da hawa motocin wofi ba. Saboda haka, a kasar Sin, neman mota ta hanyar tazarar layin da ke tsakanin wurin da fasinjoji ke shiga da kuma filin Longitude da kuma latitude din abin hawa ya wadatar da bukatun kwastomomi.
Amma wasu biranen musamman kamar su Jakarta a Indonesia. Motoci akan hanyoyin wannan birni galibi suna buƙatar tuki kilomita da yawa ko fiye don juyawa. Tunda Indonesiya tana cikin yankin da ke fama da girgizar ƙasa, garin ba shi da jirgin ƙasa, don haka ana buɗe hanyoyi biyu na musamman a tsakiyar hanya don tuƙa motocin bas masu sauri. Gaskiyar magana ita ce motocin da suka rabu ba za su iya juyawa kwata-kwata ba. A irin wannan birni da ba shi da matsala, idan aka gwada tsawo da latitude na wurin shiga fasinja da latitude da latitude na abin hawa don nemo mota, to mutum da abin hawa za su kasance a ɓangarori daban-daban, ko kuma matsayin fasinjan ya kasance ana tuƙi, don haka abin hawan na iya buƙatar zagawa da babban yanki. Da'irar zata iya dawowa don ɗaukar fasinjoji. Wannan ya sabawa ainihin manufar tsarin aikawa da GPS don adana amfani da mai. Don warware wannan sabani, dole ne tsarin ya yi la’akari da amfani da tazara tsakanin abin hawa da hawa fasinja da bayanan hanya don nemo abin hawa da ya dace.
Ra'ayin zane: Hanyoyin da aka zana akan taswirar galibi suna wakiltar "sassan". An rarraba hanya zuwa ci gaba "sassan". Kuma gwargwadon fadin kowane sashi don samar da "band". Ta wannan hanyar, ana iya nuna cikakken tsarin hanya akan taswirar. Dangane da ko kowane mahaɗar zai iya juyawa, ko hanyar hanya ɗaya ce, da dai sauransu, ana haɗa bayanin hanyar da farko zuwa jadawalin jagora. Sannan, gwargwadon nisan neman mota, ana kirga ta inda hanyar da ta fi nisa zuwa wurin hawan fasinja, ta haka ake samun latitude da hanyar latitude. Dangane da bayanan latitude da layin Longitude da aka samo daga jadawalin da aka jagoranta, tare da faɗin kowane ɓangare na hanyar don samun "bel" latitude da longitude range na hanyar. Sannan kayi hukunci da ainihin latitud da longitude na abin hawa ko abin hawan yana kan hanyar "bel". Idan latitude da longitude na abin hawan suna cikin kewayon hanyar "bel", wannan na nufin cewa motar tana gudana a kan ƙwararriyar hanya. Kodayake haɗuwa da zane-zane da kuma iyakar tazarar wucewa na iya fahimtar binciken ababen hawa, yadda za a saita wurin farawa a kan hanyar "taswira", ma'ana, yadda za a sa fasinjojin fasinjoji su faɗi kan hanya, bayan duk, Matsayin hanya inda fasinjoji da yawa suke hawa abin hawa Ba lallai bane ya kasance akan hanyar da tsarin ke kulawa, kuma yana yiwuwa kuma latitude da longitude suna adalci ne a cikin al'umma. Wannan yanayin yana da wahalar ma'amala ba tare da cikakken bayanin latitude da latitud ba, saboda ba za ku iya yin tururuwa zuwa hanya tare da latitude da longitude na fasinja ba kamar yadda jirgin fasinja da latitude, saboda da alama fasinjan yana cikin jama'a , yana barin fasinja ya hau abin hawa tare da mafi kusa da latitude da longitude Hanyar kawai ta rabu da bangon al'umma. Don yin hukunci akan hanya mafi kusa, ana buƙatar cikakken taswirar bayanai, kuma yana buƙatar zama daidai zuwa ƙofar al'umma. Don rage saka hannun jari a cikin aikin, tsarin zai iya yarda kawai cewa latitude da latitude na wurin hawa fasinjoji za su kasance ne bisa dogaro da latitude na hanyar.
A cikin tsarin tattara laburare na asali, ana buƙatar sanya bayanan ɗakin karatun hanya akan ainihin hanyar. Ka yi tunanin yanayin da tsarin zai karɓi latitude da longitude, kuma tsarin yana buƙatar wucewa da sauri daga bayanan hanyar biranen zuwa hanyar "yanki" inda filin latitude da longitude ke ciki. Kuma bisa ga wannan hanyar "sashin" don samun hanyar "sashin" da aka haɗa da hanyar "sashe", ba shakka, muna buƙatar kawai mu sami layin dogaye da latitude na motar mota ƙasa da matsakaicin tazarar da aka kayyade don neman mota, saboda nisan layi tsakanin maki biyu shine mafi gajarta, Idan nisan layi madaidaiciya ya wuce matsakaicin nisan neman mota, to haƙiƙa madaidaiciyar hanyar hanya tabbas zata wuce matsakaicin nisan neman mota. Dangane da dukkanin sassan "sassan" da aka gano wanda ya haɗu da iyakar nisan neman mota kuma an haɗa shi da hanyar hanyar da fasinjoji suka hau motar, ana samun "bel" ɗin ne bisa ga faɗin hanyar da aka bayyana ta kowace hanya "sashe" . Sabili da haka, babban aiki a cikin aiwatarwar shine gina ƙirar hanya da yadda za a sami hanzarin hanyar da ke haɗe da latitude da latitude na fasinjojin da ke hawa. Don tsarin bayanan hanya, da farko la'akari da rarraba ainihin hanyar data zuwa "sassan". Da yake cewa an raba "yanki" mafi tsayi da tsayin kilomita 1, ana daukar dukkan birnin Shanghai a matsayin misali. Jimlar manyan hanyoyin Shanghai sun kai kimanin kilomita 11,000, kuma jimillar hanyoyin titunan birane sun kai kilomita 4,400. Koda koda an raba girman data bangaren hanya da kilomita 1, yana da mahimmin sifa na karamin tsari na girma idan akayi la'akari da hanyar "bangaren".
Kammalawa
Mafi mahimmanci kuma mafi mahimmanci aiki na tsara jadawalin abin hawa shine nemo abin hawa madaidaiciya da sauri. Wannan babin yana gabatarwa da kuma nazarin muhimman ka'idojin neman mota da fahimtar su, fa'idodi da rashin dacewar hanyoyin neman mota da yawa. Daga nesa mafi nisa don neman mota zuwa grid don neman mota, kuma a ƙarshe haɗu da ƙira da aiwatar da madaidaicin binciken mota tare da bayanin hanyar birni. Kodayake akwai adadi mai yawa na kulawa mai tsauri da kuma kula da mahimman bayanai na birane a cikin tsarin ƙirar mota ƙirar haɗe haɗe da bayanin hanyar, wannan hanyar neman motar zata zama cikakke kuma cikakke tare da bayanan hanya da abokan ciniki 'Abubuwan da ake buƙata don aika aikawa daidai suna ta sama da ƙasa. Bayan duk wannan, mafi ingancin binciken mota, ƙari zai iya rage nisan mitocin abin hawa da rage yawan amfani da mai, kuma ƙimar direba zata ƙaru da girma. Hanyar tsara jadawalin neman mota tare da madaidaicin binciken mota hade da bayanin yanayin kasa zai zama mafi yawan amfani da shi nan gaba.
Binciken bayanai da aikace-aikacen
matsalar motar motar taksi

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Babban abin damuwa ga ofisoshin sufuri a wurare daban-daban shine cewa motocin tasi a cikin yankunansu suna aika yajin aiki da dakatar da ababen hawa. Ba wai kawai ya shafi tafiye-tafiyen 'yan ƙasa ba, amma babban dalilin shi ne cewa mummunan tasirin tasirin yana shafar kwanciyar hankali da haɗin kan jama'a. Ana iya cewa dakatar da tasi shine babban fifiko ga Ofishin Sufuri don tabbatar da kwanciyar hankali. A cikin 'yan shekarun nan, saboda dalilai daban-daban, yajin aikin taksi da dakatarwa suna faruwa lokaci-lokaci. Hanya don warware dakatarwar taksi shine ainihin hanyar tsoma baki ta gudanarwa ta gwamnati, kuma dandamalin saka idanu na GPS yana cikin rawar taimako a yayin haɗari. Yi nazarin gwargwadon yadda za a magance matsalar tashar taksi. Gwamnati gabaɗaya zata iya ɗaukar hanyar danne kamfanonin taksi, kuma wasu kamfanoni suna zuwa don yin aikin akida na direbobi. Babban dalilin da yasa direbobi suka daina tuki ba komai bane face karancin kudin shiga da kuma tsananin aiki. Tsarin GPS yana taka rawa ne kawai a cikin aikin sa ido, kuma har yanzu gwamnati na buƙatar aika da adadi mai yawa don ziyarta. Koyaya, shin taksin tushen GPS zai iya aikawa da dandamali saka idanu kawai don taka rawar rawar saka idanu? Bayan nazari da tunani, nazari mai amfani da ka'idoji. Tsarin aika-aikar taksi na GPS da tsarin kulawa suna da cikakken ikon riga-kafin, tunatarwa, sa ido yayin taron, da kuma taƙaitawa bayan taron.
Yi rigakafin kafin hakan
Babban tsarin masana'antar tasi na cikin gida daga gwamnati zuwa direba daidai yake. Asali, gwamnati tana da ikon gudanarwa don gudanar da aikin kamfanonin taksi a ƙarƙashin ikonta; kamfanonin tasi suna da 'yancin yin tasi da kuma sauya aikin tasi na yau da kullun ga direba ta hanyar cajin direban wani kudin gudanarwa a kowane wata; direba ne ke da alhakin tukin. Kudin mai, farashin gyara, da tarar keta doka da ƙa'idodi waɗanda direban ke ɗaukar nauyinsu. Kudin sarrafawa da aka biya kamfanin taksi yana da asusun kusan 2/3 na kuɗin shigar direban kowane wata. Ta hanyar sadarwa tare da ma'aikatan gwamnati da kuma fahimta daga direban tasi din yayin aiwatar da dakatarwar da aka samu da yawa, an gano cewa akwai kusan dalilai biyu na dakatar da tasi din:

Kudaden direban sun yi kadan;
2. Akwai shugabannin da aka zuga da kuma shiryawa.Ka hada abin da ya haifar da dakatar da al'amarin da ainihin yanayin tsarin aika taksi na GPS da tsarin lura, tsarin na iya bai wa sassan da suka dace tunatarwa a gaba. Bari mu bincika ainihin halin da ake ciki: motocin tasi suna gudana a tituna da titunan birni. Daidai ne saboda motsi wanda yake kawo rikitarwarsa. Mafi mahimmancin na'urar da ke cikin motar motar ita ce mita, wacce ke yin cikakken bayanin kowane kasuwancin direba. Ciki har da adadi, lokacin farawa da na karshe, nisan miloli, da sauransu. Gidan GPS da aka sanya akan taksi ya kafa alakar gaske tsakanin taksi da mai auna motar da kuma tsarin ta hanyar sadarwa mara waya a tashar. Manajoji na iya sarrafawa da sarrafa waɗannan motocin tasi. Ta hanyar tsarin tsarin sadarwa a tashar, zaka iya fahimtar rikodin mitar kowane abin hawa da kudin shiga na yau da kullun. Ta hanyar wadannan tsarin bayanan guda biyu, ana iya yin nazarin kowane kudin shiga na kowane wata. Dangane da kudin shiga na wata-wata, ana iya tantance ko wadanne direbobi ne za a iya ingiza su, kuma sashen gudanarwa na iya daukar matakai iri-iri don kawar da hatsarin da ke ɓoye da ɓullowa. Misali, kamfanoni na iya yin hira da direbobin masu karamin karfi ta yadda za su kula da ma’aikatansu, koyo game da matsalolin direbobi a kan lokaci da samar da wasu matsalolin tallafi, ko kara ainihin kudin shigar da direbobin ke samu ta hanyar ba su kwarewar aiki. Tunanin kiyayewa ya bayyana karara: ta hanyar nazarin kididdiga na ainihin kudaden shigar direban don tantance ko direban na da damar tsayawa. Ta hanyar sadarwa kai-tsaye tare da direbobin masu karamin karfi a gaba da sauran hanyoyin, kokarin magance ainihin matsalolin direbobi, kula da direbobin masu karamin karfi, da kuma nuna kulawar kamfanin ga direbobi don cimma nasarar hana matsaloli kafin su faruwa. A wannan tsarin, tsarin yana taka rawa wajen yanke hukunci daidai da wanda aka zanta a gabanin, kauce wa mara ma'anar kamfanin, da sanya aikin kamfanin ya zama mafi ma'ana da tasiri. Babban tushen bayanan don hanyar fahimta shine bayanan kudaden shiga na harajin a cikin taksi, da rikodin mitar taksi. Sabili da haka, mita dole ne ya samar da haɗin keɓaɓɓiyar bayanai zuwa tashar motar GPS, kuma bayanan na iya zama "tofa" ga tashar motar bayan kowane sabis. Bayan karɓar bayanan, tashar hawa da ke hawa ta tabbatar kuma ta aika saƙon martani na tabbatarwa zuwa mita. Tashar da ke hawa abin hawa tana loda bayanan mitar zuwa tsarin ta hanyar hanyar sadarwa mara waya. Bayan tsarin ya karbi bayanan, sai ya ajiye shi a cikin rumbun adana bayanan sannan ya aika da sakon karba-karba wanda ke tabbatar da rasit din zuwa tashar da ke hawa. A ka'idar, an tabbatar da amincin bayanan ta hanyar aikawa da sakon karɓa na tabbatarwa. A gefe guda kuma, tsarin na bukatar sanya kofofin bayanai daban-daban gwargwadon halin da ake ciki a wurare daban-daban don tantance matakin kaucewa tsakanin bayanan da aka loda da kuma ainihin yanayin don tantance ko bayanan "amintattu" ne. Misali, saita adadin matsakaita na yau da kullun na "mitar", matsakaicin adadin aiki na banbanci guda, da dai sauransu. Tsarin yana haifar da sakamakon kwatankwacin kwatankwacin mashigar bayanai masu yawa don manajoji suyi hukunci.
La'akari da dumbin bayanai kan bayanan kudaden shiga na motocin tasi, bayanan kudaden shiga 80 na kowace abin hawa a kowace rana don yin lissafin bayanan bayanan aiki na motoci 10,000 a kowace rana shine 800,000. Yi la'akari da ɗaukar teburin bangare don gane tsarin ƙira. Wato, tebur bangare ɗaya a kowane wata. Actualauki ainihin lokacin abin da ya faru na bayanan aikin da aka loda azaman mabuɗin teburin bangare da teburin bangare. Ana yin kididdiga ta atomatik sau ɗaya a rana don yin lissafin jimlar kuɗin kowace rana na kowace motar, kazalika da yawan mitar, nisan miloli da nisan tafiyar baƙi kowace rana. Ana amfani da adadin mitoci don tantance ko kuɗin shiga na direba ya yi daidai da ainihin halin da ake ciki, kuma ana kwatanta nisan kilomita na aiki da nisan miloli mara amfani don ƙayyade ko za a iya ajiye burin amfani da mai ta hanyar rage tazarar nisan kilomita.
Tunatarwa tukunna
Ta yaya za a tunatar da shuwagabannin da wuri-wuri lokacin da direba ya tsayar da abin da ya faru, kuma a ba wa isasshen lokaci isasshen fahimtar ainihin halin da yin shirin mafita? Wannan ma aiki ne wanda sashen gudanarwa ke ba shi muhimmanci sosai. Dalilin direban abin da ya faru na dakatar da tasi shi ne fadada tasirin zamantakewar da kuma samun kulawar sassan da suka dace da kuma sauraron bukatunsu. Sabili da haka, idan an tsaya taksi, motocin zasu taru a wurare da yawa masu tasiri a cikin birni. Sabili da haka, tsarin na iya yin amfani da hanyoyi guda biyu yayin tsarawa da yanke hukunci yayin tsayawa da tarawa: 1) Shirya yankin sa ido don ƙayyade ainihin lokacin motoci da matsayin abin hawa a yankin; 2) Kada a sanya yankin sa ido a gaba, kuma a bi iyakar birni gaba ɗaya. Ana amfani da yankin da aka tace don sanin ko motocin suna tattarawa. Wadannan hanyoyi guda biyu gabaɗaya sun dogara ne akan hanyar ɗaya, kuma hanya ta biyu azaman kari. Tsara da aiwatar da yankin saiti da aka riga aka saita shine: an saita yanki a kan taswirar, wanda zai iya zama polygon, da'ira da sauran siffofi daban-daban. Tsarin yana haifar da abubuwa na yanki a bango gwargwadon saitin fasalin nau'in da latitude da maki Longitude. Latitude da longitude da aka loda a ainihin lokacin suna tantance ko abin hawa yana cikin yankin. Misali, a yankin sanya ido akan polygon, tsarin yana samar da abubuwa masu yawa daga polygon bisa maki na polygon da mai amfani ya zaba a taswirar, kuma suna yin hukunci ko motar tana cikin yankin dangane da bayanin latitude da longitude na kowane abin hawa. Da zarar motoci suna cikin yanki fiye da wani yanki, tsarin zai yanke hukunci cewa ana zargin waɗannan motocin tattarawa. Da zarar yawan ababen hawa a yankin sanya ido ya wuce bakin kofofin da ma’aikatan gudanarwa suka sanya, tsarin zai fara abin firgita tare da sanar da ma’aikatan da suka dace su kula ta hanyar sakonnin wayar hannu da kuma lura da taswirar taswira. Har ila yau, tsarin yana ba da cikakkun bayanai game da ababen hawa a cikin yankin kulawa, kamar Kamfanin, sunan direba, da sauransu. Idan aka yanke hukuncin cewa taron haduwa na gaskiya yana faruwa, sassan da suka dace za su iya hada kai da 'yan sanda masu zirga-zirga don hana motocin daga ci gaba da taruwa a yankin, kuma a lokaci guda, bisa ga kamfanin abin hawa da tsarin ya bayar don bayar da umarnin kulawa ga kamfanin, da sauransu, ya sa mai kula da kamfanin ya tuna juna a wurin da ababen hawa. A takaice dai, manufar ita ce cin lokaci don tunkarar lamarin kafin ya fadada da kokarin kaucewa fadada lamarin.
Tunanin sanya ido kan yawan ababen hawa a wani yanki shine a tantance ko yawan motocin da ke cikin kowane kilomita daya daga cikin birnin ya zarce wani kofa. Tunda yankin da za'a yanke hukunci haɗe ne ba bisa ƙa'ida ba, tsarin yana buƙatar yin hukuncin ƙididdiga ta hanyar haɗa ƙananan yankuna zuwa manyan yankuna a cikin tsarin aiwatarwa. Misali, yanki mai nisan kilomita 1 ya kasu zuwa kananan yankuna 9 na mita 100. Idan ƙofar ababen hawa a cikin yanki mai nisan kilomita 1 yakai 30, idan adadin ababen hawa a cikin kowane yanki mita 100 ya zarce 4, jimlar ababen hawa a cikin yankin mita 100 na iya ƙara zuwa ƙofar motoci 30. Sabili da haka, zangon saka idanu na tsarin ya canza zuwa kulawa a cikin karamin yanki na mita 100. Tsara da aiwatar da yankin lura da bazuwar shine kamar haka: tsarin ya raba gari gaba daya zuwa yankunan kowane mita 100 gwargwadon wurin garin da yankin latitude da longitude. Yankin da aka rarrabashi ya sanya bakin kofar yawan motocin. Tsarin tsarin yana yin la’akari ne da yawan motocin da ke karamar karamar hukuma, kuma da zarar an kai ga shiga, sai ta yanke hukunci ko yawan motocin da ke yankin sun kai matakin da ke nuna alamar yawan motocin da ake sanya ido a kansu. Tare da ci gaba da fahimtar direbobin tasi game da tashoshin GPS, dandamalin saka idanu yana buƙatar ba da gargaɗi da wuri game da shigar da bayanan GPS mara kyau. Misali, yawan rikice-rikicen sadarwar ababen hawa ya tashi matuka a wani lokaci, kuma yawan motocin da ke kan taswirar sa ido ya tashi da sauri don sanyawa, da sauransu, su ma manuniya ne na bayanai da ya kamata sashin gudanarwa ya zama masu lura.
Kulawa a
cikin
Takaitawa Bayan haka
Dakatarwar tarawa yakan kasance na fewan kwanaki ko ma fiye da mako guda. Bayan haka, ya zama dole don gudanar da nazarin ƙididdiga akan direbobi da raka'o'in da ke cikin taron. Tsarin zai iya yin lissafin tsawon lokacin da aka yi a cikin filin ajiye motoci yayin tsawon lokacin da aka yi hada-hadar filin ajiye motoci bisa lamuran tarihin abin hawa na abin hawa don sanin zurfin shigar direba a filin ajiye motocin. Zai iya yin hukunci ko abin hawan ya katse hanyar sadarwa ta tashar jirgin ta hanyar tattara ƙididdigar abin hawa kan layin yayin tsawon lokacin jimamin tsayawa. Bayar da bayanan tallafi ga gwamnati da kamfanoni don nemowa tare da tattara masu shirya taron dakatarwar.
Kamar yadda aka mayar da hankali ga tabbatar da kwanciyar hankali a birane, dakatar da tasi da haɗuwa ya jawo hankalin birane da yawa. Aikin saka idanu a cikin aikin aika taksi na tushen GPS da dandamalin saka idanu galibi suna ba da kariya da kuma ayyukan faɗakarwa na abubuwan da ke faruwa na dakatar da tuki. Babban abin da ke haifar da rikici dangane da abin da ya faru na taruwa na tuki yana iya rage yawan tuki na direba ta hanyar aikin aikawa da GPS, rage yawan amfani da mai a direba, da rage kashe direban don samar da taimako.
Rage cunkoson hanyoyi da amfani da mai
Tare da saurin bunkasa tattalin arzikin cikin gida, cunkoson ababen hawa a birane daban-daban ya zama mai tsanani. Rikice-rikicen da cunkoson ababen hawa ya haifar a biranen matakin farko kamar Beijing, Shanghai, da Guangzhou ya zama sananne. Ko da mafi tsanani shi ne cewa cunkoson ababen hawa na birane ya bazu daga biranen matakin farko zuwa biranen na biyu da na uku. Kodayake manyan biranen da yawa sun fara binciko wasu matakai na takurawa don rage zirga-zirgar ababen hawa domin cimma manufar rage cunkoson titinan birane, kamar mara kyau na Beijing da ma lamba, ba da lambar lasin ta Shanghai da sauransu. Wasu biranen ma sun fara shirin biyan kudaden cunkoson birane. Koyaya, har yanzu ba a inganta lamarin cunkoson ababen hawa na birane ba. Akasin haka, tare da bunkasar tattalin arzikin kasa da inganta yanayin rayuwar jama'a, bukatar jama'a ta sayen motoci ta zama mai karfi, kuma sabani da cunkoson tituna a birane ya zama fitacce. Hanyar da za a taimaka wajen rage cunkoso a titin ita ce la'akari da hankali a hankali ta maye gurbin hanyar-hailing ta gefen titi ta hanyar tsara abin hawa. Dangane da ƙididdiga, ɗaukar Shanghai a matsayin misali, nisan mil na motocin tasi na asusun sama da 40% na jimillar nisan miloli. Wato
An ce kusan rabin man da ke cikin motocin tasi suna ɓata rana, kuma kusan rabin motocin suna tuƙi a kan hanya. Wannan ba kawai lalata kudin iskar gas ba ne, yana kara karfin kwadago na direbobi, amma kuma yana daukar mahimman hanyoyin hanyoyin birane. Ka yi tunanin cewa idan an canza tsarin halaycin tasi na cikin gida daga kiran jama'a zuwa hanyar aikawa da wayar salula, to taksi zai huta lokacin da babu fasinjoji, ma'ana, ya tanadi gas da rage ƙarfin aiki da kuma sakin garin. albarkatun hanya. Canjin ra'ayi tsari ne na hankali. Samun motocin haya a gefen titi wani samfuri ne wanda aka kirkira tun farkon masana'antar tasi, kuma ya kasance tsarin kasuwanci na gama gari tun daga gida zuwa kasashen waje. Canji a hankali daga daukar ma'aikata zuwa aika waya yana bukatar ba wai kawai canza dabi'un aiki na direbobi ba, amma mafi mahimmanci, sauya dabi'un masu fasinjoji. A yanzu haka, cikin gida da wasu biranen sun fara kafa dandamali na aikewa da motocin tasi a birane, kamar Wuxi, Nanchang, Wenzhou da sauransu. Kuma ta hanyar sanya allon talla na LED akan taksi don cimma daidaiton biyan kudi da rage kudaden gwamnati. Bugu da ƙari, hanyoyin aika taksi a birane kamar Wuxi da Nanchang na iya samun wadatar kai daga ma'aikata zuwa tsarin kulawa. Daga wannan ra'ayi, tsarin aika taksi na gari yana da cikakkiyar nasara dangane da saka hannun jari. Dauki Wuxi a matsayin misali. Akwai motocin tasi kusan 4,000 a Wuxi. An gina dandalin aikawa shekaru biyu da suka gabata. Daga kiran farko na fasinjoji da yawa a rana don kira ga taksi, zuwa ƙarshen 2010, akwai matsakaita fiye da aikawa 6,000 masu nasara a kowace rana. Fiye da 8000. Ba wai kawai yana sauƙaƙa sauƙaƙan tafiye-tafiye na 'yan ƙasa na Wuxi ba, amma mafi mahimmanci, yana ba da damar kiran waya
Sabuwar ƙirar halayyar motar ta fara farawa. Inara yawan kiran waya da yawan aika aiken da za a iya aikawa
Yanayin kiran mota na yanzu abin karbuwa ne ga jama'a, kuma direbobi suna son ba da haɗin kai.
Yadda ake rabarda damar tasi ta hanyar binciken bayanai shima hanya ce ta yadda za'a fahimci canjin taksi daga daukar aiki zuwa ESC. Idan taksi sun dogara kacokam kan ESCs, wanda ke nufin rage tuki babu komai a kan hanya, hakan kuma zai kawo sabani, ma'ana, dama ga direba na ganin fasinjoji sun ragu, kuma kudin direban zai ragu. Yadda za a ajiye taksi a yankin da ake amfani da motar, wato, tana iya isa wurin hawa fasinja da wuri-wuri bayan karɓar umarni daga cibiyar aikawa don rage nisan mitocin kuma la'akari da cewa direban ya kamata ya tuƙa abin hawa zuwa wannan yankin don jira bayan aikawa da fasinjojin Sabuwar kasuwancin. A takaice, domin cimma wannan sauyi daga canjawar direba zuwa yanayin ESC, dole ne a warware matsalolin direba biyu da farko: 1) Yadda za a tabbatar da adadin adadin takaddar ESC ta taksi; 2) Yadda zaka raba abin hawa yadda aka saba filin ajiye motoci daidai. Idan ba a warware wadannan matsalolin biyu ba, ba shi yiwuwa a cimma burin sauya tsarin kasuwanci. Dangane da ƙididdigar bayanan kididdigar kamfanonin motocin haya uku da ke Shanghai, Volkswagen, Jinjiang, da Bus, an gano cewa, ban da motocin bas da za su iya cinikin kasuwancin aikawa na yau da kullun sama da ma'amaloli 2 a kowace abin hawa, matsakaicin adadin waɗanda aka samu nasarar aikawa Aikin Volkswagen da Jinjiang bai wuce alkalami 1 ba. Yawan aika aiken da ya yi nasara ga Volkswagen a rana daya ya kai kimanin 12,000, Jinjiang ya kusan 4,000, kuma bas na iya kaiwa 8,000. Raba da yawan motocin da suka dace da kamfanonin su uku, ana iya gano cewa adadin ayyukan ESC na yanzu ba zai iya saduwa da alamun kasuwancin yau da kullun na direbobi ba. Wannan shine asalin dalilin da har yanzu direbobi zasu zaɓi ɗaukar su a matsayin babban yanayin aikin su. Bugu da ƙari, kasuwancin ESC na waɗannan kamfanonin taksi uku yana aiki fiye da shekaru biyar. Dangane da saurin wannan kasuwancin na ESC, ana iya hangowa cewa idan babu tsoma bakin gudanarwa, ba zai yuwu ba sauyawa ta atomatik daga haɓaka ɗaukar ma'aikata zuwa ESC. Tsarin kasuwanci ya fito. Don haka menene dandalin aika taksi na tushen GPS zai iya yi don inganta fassarar wannan ƙirar kasuwancin?
Ta hanyar fa'idar nazarin dandamali, za mu iya samar wa direbobi wuraren amfani da mota yadda ya kamata da sauran hanyoyin da za su taimaka wa direbobin, ta yadda za a cimma burin dandalin na zurfafa zuciyar direbobi. Wato, tsarin ba wai kawai yana taka rawar aikawa da sa ido ba ne ta mahangar gudanarwa, amma kuma yana bukatar taka rawar nazari da jagoranci daga mahangar direba, don samar da taimako na zahiri don karawa kudin shiga na direba da tabbatar da lafiyar direba. Ta hanyar nazarin bayanan wurin shiga fasinja da lokacin shigarsa, direban ya nuna wuraren da girman motar fasinja ya yi yawa sosai a lokacin, kuma yawan tarihin motocin da ake amfani da su a kowane yanki da lokacin lokaci ya zama tarihi na yau da kullun. kwatanta bayanai. A cikin aikin aiki na ainihi, idan adadin motocin tasi a wannan yankin ya zarce wani kaso a cikin waɗannan lokutan, tsarin na iya yin ƙararrawa da aika sako ga dukkan motocin don tunatar da yankin cewa motocin sun cika, kuma motocin na iya tunanin tafiya zuwa wasu yankuna don hana tuƙin fanko. Kuma dangane da bayanan tarihi na yankin da lokacin lokaci da kuma yawan ababen hawa a yankin na yini, ana yin la'akari da wuraren da har yanzu suke cikin karancin ababen hawa, kuma ana jagorantar direba ta hanyar aika sakonni zuwa motocin kusa. Ta hanyar nazari da jagora daga mahangar direba, ana samun tabbaci da kwarjinin aikin aika sakon a hankali tsakanin direbobin, ta yadda direba zai juya daga shakka zuwa dogaro da dogaro da dandalin aikawa. Tashar jirgin jirgi ta haɗa motar da tsarin sosai. Muddin masu gudanarwa suna sadarwa fiye da direba don fahimtar ra'ayoyin direban, kuma suna ba da shawarwari masu dacewa da hanyoyin gudanarwa daga hangen nesa, na yi imanin cewa direban yana cikin dandamali don samun fa'idodi a aikace. Hakanan ana iya samun saka hannun jari na kamfanoni da gwamnatoci tare. Zai iya kasancewa cewa kasuwancin ESC na yanzu tare da ƙasa da ma'amaloli 2 kowace mota kowace rana ba mai girma bane ga kamfanonin da suka saka hannun jari sosai a tsarin gini a farkon matakin. Rage cunkoson hanyoyi na birane da amfani da mai ta hanyar aika taksi hanya ce mai nisa. Matsalar ta ta'allaka ne da sauya hanyoyin aiki na yau da kullun da kuma sabbin hanyoyin aiki wadanda har yanzu basu da ikon gudanarwa da aikace-aikacen aikace-aikace. Tabbatar da cewa zai iya maye gurbin tsohuwar hanyar aiki wacce ta dogara da shawarwari. Koyaya, tsarin har yanzu yana iya taka rawa wajen rage tuki mara matuki da rage yawan amfani da mai. Kodayake matsayin Yang Zhao ba zai iya maye gurbinsa da ESC ba a halin yanzu, daga nazarin bayanan ESC a cikin biranen cikin gida kamar Shanghai, Wuxi, Nanchang, da Wenzhou, Hanyar ESC a hankali tana fara karɓar fasinjoji da direbobi. Kawai dai akwai sauran aiki a gaba don fadadawa da maye gurbin Yang Zhao a matsayin babbar hanyar jawo fasinjoji.
GPS-based taxi dispatching and monitoring system  technology is not a new set of technologies. As an application in the taxi industry, it has slowly begun to enter the use stage on a large scale. The realization of a taxi dispatch and monitoring platform has gradually become a must on the road of enterprise and government management and information construction.
Today, the number of vehicles connected to the platform is increasing, and the function of calculating the degree of road congestion can be gradually achieved through the platform. The investment in calculating whether the city road traffic is congested is very expensive. Taking the speed measuring coil laid on the high-speed driving road as an example, not only the investment is huge, but the maintenance workload is also huge. Through the real-time running speed of the taxis connected to the platform and the road where the latitude and longitude are located, as long as the connected vehicles reach a certain proportion, it can be used to achieve the basis of real-time road conditions of urban roads. This technology that relies on the basic data of the taxi dispatching and monitoring platform to access vehicles to determine the real-time road conditions of urban roads is currently in the research and preliminary use stage. It is believed that the application of this technology will be more perfect and popular in the future. Of course, this kind of road condition analysis also has certain limitations. After all, the distribution of taxis on urban roads does not reach the various roads of the city. Therefore, the data of road congestion analysis cannot be complete, but it is an economical The basic data source method of road analysis, the data source and analysis of GPS-based taxi dispatch and monitoring system are still trustworthy and cannot be ignored.
In the future with the continuous development and improvement of mobile communication technology, GPS-based taxi dispatch and monitoring systems can achieve many things that are currently desired but cannot be achieved through high-speed and high-bandwidth wireless communication networks. For example, real-time monitoring of the actual situation in the car, real-time monitoring of the actual situation in the car, and other tasks that require network bandwidth. At present, the monitoring of the situation in the car basically uses a camera to take pictures, such as taking pictures when passengers get in the car, take pictures when passengers get off, and take pictures when the vehicle is alarmed. And transmitted to the server through the wireless communication network. Due to the limitation of bandwidth, the sharpness of photos taken will be limited. If a 4G network is adopted, the network bandwidth will be able to withstand the upload of video surveillance data, and the system can achieve real-time viewing of every move in the car. With the continuous development of smart phones, it is very common for mobile phones to support GPS positioning. The GPS-based taxi dispatch system can even be developed in the direction of online car booking. Passengers can directly use a mobile phone with GPS positioning function to book a vehicle, the system can directly obtain GPS positioning data on the passenger's mobile phone, and generate passenger car orders, which can more accurately obtain passengers' boarding latitude and longitude.


Post lokaci: Sep-04-2020