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  • Implementation of vehicle terminal system based on OBD and GPS

    Implementation of vehicle terminal system based on OBD and GPS

    As traffic safety, congestion and other issues are widely concerned, a vehicle terminal system based on OBD and GPS is designed. The system is designed from two aspects, one is Based on the OBD interface to collect real-time data of the vehicle during driving, the acquisition circuit is designed ...
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  • Research and design of intelligent vehicle anti-theft system based on NB-IOT

    Research and design of intelligent vehicle anti-theft system based on NB-IOT

    Roadragon has designed a vehicle anti-theft system based on NB-IOT, which mainly uses NB-IOT wireless communication technology, GPS and Beidou dual-mode positioning technology to address the current public security problems of frequent theft of bicycles and electric motorcycles. The overall solut...
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  • Application of GPS technology in the field of construction machinery financing lease

    Application of GPS technology in the field of construction machinery financing lease

    GPS technologyis a real-time dynamic positioning system based on carrier phase observation. Its fast and high The advantage of efficiency is that traditional surveying and mapping instruments cannot be compared. The GPS telemetry methods commonly used in the past, such as static, dynamic and fast...
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  • The design of car GPS positioning and anti-theft system based on single chip m icrocomputer

    The design of car GPS positioning and anti-theft system based on single chip m icrocomputer

    Roadragon car positioning anti-theft system uses 51 series single-chip STM32 as the control core, combined with GSM module, GPS positioning module, and sensor module And the programming design realizes the function of independent detection, positioning and anti-theft. The sensor module adopts SW-...
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  • Design and Implementation of Taxi Dispatching and Monitoring System Based on GPS

    Design and Implementation of Taxi Dispatching and Monitoring System Based on GPS

    With the popularity and widespread use of the Global Positioning System (GPS), it has become possible in the taxi industry to rely on GPS to obtain the vehicle's latitude and longitude in real time and use it as a basis to implement a vehicle's real-time scheduling and m...
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  • How to track the user when the mobile phone GPS is off

    How to track the user when the mobile phone GPS is off

    The average mobile phone user thinks that as long as the GPS positioning function on the mobile phone is turned off, others cannot track their own movement trajectory, but this is not the case. In the researchers' latest test, the researchers used other sensors inside th...
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  • How to find a small GPS tracker in your car?

    How to find a small GPS tracker in your car?

    To find the GPS tracker hide in your car, The first step, you need to find the vehicle user manual, and then prepare two tools-strong light flashlight and wireless signal detector. The u...
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  • The Application of GPS Tracker

    The Application of GPS Tracker

    The application of GPS Tracker In daily life, you may rarely to know what is the GPS tracker, and how does the GPS tracker work? In this article,we will discuss the application GPS Tracker. We often use the GPS navigation system to guide us find a place we don’t know, guide us how to arrive...
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  • Where is the best place to put a GPS tracker on a car?

    Where is the best place to put a GPS tracker on a car?

    Where Are GPS Tracking Devices Placed On Cars GPS Tracker For Car GPS tracking devices are now commonly used by consumers for auto-theft security, or to track high-risk drivers such as newly licensed teenagers or senior citizens. The same location-based technology is also critical in assisting b...
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  • The meaning & Theory of various positioning methods such as GPS, base station, Beidou, Wifi

    The meaning & Theory of various positioning methods such as GPS, base station, Beidou, Wifi

    1.GPS positioning GPS is a familiar term for everyone, it is a “meridian” navigation satellite system developed by the US military. GPS is mainly composed of space satellite constellation, ground monitoring station and user equipment. The GPS space satellite constellation consists of ...
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  • What is the role of car OBD

    The full name of OBD is on-borad diagnostics, which is commonly called the on-board diagnostic system in the industry. It was originally designed as a professional instrument for 4S shops to detect engine failures and exhaust emissions. With the development of science and technology, it has been ...
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  • How to make the gps locator system more perfect

    Technology is constantly improving, then if our GPS locator is better developed? Urban traffic congestion has always been a stubborn disease in urban intelligent traffic management and cannot be effectively solved. Retrograde electric bicycles and red lights have seriously hindered the developmen...
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