New Delivery for Can Lojack Disable Car - adas image processing Fatigue driving camera DB-A501 – Dragon Bridge
New Delivery for Can Lojack Disable Car - adas image processing Fatigue driving camera DB-A501 – Dragon Bridge Detail:
Driver State Monitor System
I. Product Synopsis
1. Value of Fatigue Warning
Fatigue has long been an inevitable problem that is controlled to an extent for drivers, for example, when driving two hours at a speed of 100km/h, the driver has to struggle to stay awake on account of his lower levels physiological functions followed by inattention. In general, accident rates are extremely high when the driver drives more than 6 hours a day or is lack of proper rest, for example, only having a rest of less than four or five hours last night. In addition, with the popularity of smart phones, more and more drivers are used to playing his cellphone while driving, it also will cause a popularity of accidents.
A set of terrible statistics has already been reported, indicating that 72% of all accidents occur due to drivers themselves and 25~30% thereof are caused by fatigue drive; that 40% of all serious and fatal accidents are fatigue related; that 70% of all drivers will fall asleep at the wheel on the highway and specially happens to those who likes playing their cellphones while driving.
Therefore, it is a great value to eliminate fatigue at driving for sake of the drivers, families, companies, as well as the society
2. Host introduction
Power supply and signal line interface
It works when power connectors are connected to corresponding power interfaces on the DB-A501 device; the signal line includes video cable, communication line, etc.
SD card slot
SIM card slot
GPS&4G antenna terminal
Figure 1. Schematic Diagram of Appearance of DB-A501 Active Defense System
3. Product specifications
DB-A501 product specifications
|Camera||night||Volume||SD card configuration|
|Analog||4G||Alarm picture upload|
|Alarm video upload|
instruction Book Of DB-A501
4 Function Instruction
All Kinds of Warning
The default starting speed is 15km/h for all below kinds of warning (except for the speeding warning)
|Warning||Description||Voice Reminder||Evidence||Default Voice|
|(level 1)||found in the drowsiness|
|state, or||found bowing|
|to look at the mobile|
|phone and taking other|
|actions, the device will|
|Dangerous||If the driver does not||“du-du-du-du!,Take||Picture and||ON|
|driving (level 2)||restore||the||normal||care, take care!”||small videos|
|driving posture after the|
|driving warning will be|
|Cover Warning||Once||the||system||is||“Ding-ding”||Picture and||ON|
|towel, it will send a|
|cover warning after 10s.|
|Face Missing||When the driver’s face||“Ding-ding”||Picture and||ON|
|Warning||departures or is terribly||small videos|
|10s, it will trigger the|
|Look-Aside||When the driver looks||“Do onot look aside”||Picture and||ON|
|Warning||at the left or right side||small videos|
|for more than 5s, it will|
|Smoking||When the driver smokes||“Do not smoke”||Picture||OFF|
DB-A501 Electrical Properties
|Calling||When the driver holds a||“Please concentrate||Picture||OFF|
|Warning||phone and keeps talking||on driving”|
|for more than 6s, it will|
|Yawn Warning||When the driver yawns||“Please have a rest”||Picture||ON|
|Speeding||When||the vehicle’s||“Your speed is over||Picture||OFF|
|Warning||speed||exceeds||the set||the limit, please slow|
|value, it will trigger the||down”|
Ⅲ.Failures and Solutions thereof
If you experience the following problems when using the product, please resolve the failures with the aid of the following countermeasures.
The general problems that may have an impact on this product are as follows:
No warning sounds when eyes are closed for a long time.
The device cannot boot up
The fatigue warning is not sensitive.
No warning is triggered when the driver looks around.
The device is not on the line.
The driver’s face is out of the visible scope of the camera or beyond the effective distance.
The vehicle is in a stopped state.
GPS satellite search fails.
The ACC and power supply are not well connected.
The black Plexiglas in front of this product is too dirty.
The installation distance is too close.
Calibration is not completed.
The SIM card is not inserted, or in arrears state.
Referring to the Instruction Book, adjust the position or angle of the device placement.
The fatigue warning function will be activated only when the vehicle’s speed exceeds the set speed value.
Make sure that the GPS antenna is in good contact and that the top of the antenna or the location of the vehicle is not covered.
Make sure that the power supply wiring harness is reliably connected.
Clean this brown and black Plexiglas.
Install the product at an appropriate distance.
Maintain a correct posture for 10s in test mode and when hearing a beep-beep tone, you can test the posture warning.
Check the SIM card, start the device to hear a tone indicative of the successful network connection, when the device can be on the line.
Clean the black Plexiglas in front of this product for sake of the video capture and the product performance;
Make sure that the product is located at appropriate angle and is fixed firmly for the sake of the product performance.
The product is powered on; and after the vehicle travel speed reaches the speed value (default 15Km/h) for triggering the fatigue warning function, the product will enter the normal working condition.
The product can effectively reduce the probability of accidents caused by driver fatigue, but cannot eliminate the symptoms of driver fatigue, so the driver needs to consciously have a rest in order to completely eliminate fatigue symptoms.
The user needs to cooperate and know that our product needs to access the signal, such as power supply, GPS antenna, and 4G antenna.
Product detail pictures:
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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for New Delivery for Can Lojack Disable Car - adas image processing Fatigue driving camera DB-A501 – Dragon Bridge, The product will supply to all over the world, such as: London , California , Bolivia , During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.
By Hilda from United Arab emirates - 2015.03.03 13:09
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Stephanie from Czech republic - 2015.09.21 11:01