Vehicle Positioning Terminal

1. Product introduction

A 4G full Netcom in-vehicle intelligent information collection terminal carefully built for the Internet of Vehicles. It integrates 4G wireless communication technology and GPS/BD system positioning technology. The terminal adopts industrial-grade high-integration full built-in antenna design. Power saving wake-up work. With OBD data flow detection, fault code detection, frame number reading, fatigue driving setting, power failure alarm, overspeed alarm, water temperature threshold setting, idle speed alarm and other functions. With the global positioning service platform, real-time acquisition of vehicle data, tracking and positioning and vehicle status monitoring are realized.

Second,  Features 

● Adopt ST's advanced 32-bit MCU processor, which can easily deal with the functions of automobile data acquisition, analysis and data reporting;

● Stable OBD data acquisition algorithm, accurate acquisition of vehicle operation data flow, analysis and processing, extraction of vehicle operation information, and extraction of 24 items of data;

● The terminal adopts industrial-grade high-stability GPRS module, built-in GSM high-sensitivity antenna, supports TCP/IP data transmission, and supports domain name/IP address connection to the server;

● Accurate fuel consumption, precise mileage and precise speed are calculated through the data stream obtained by the car bus, which can achieve a fuel consumption accuracy rate of more than 95%, a mileage accuracy rate of more than 99%, and a speed accuracy of 100%.

● Remote vehicle fault diagnosis and reminder The cloud platform can monitor the running information of the vehicle and feed back the abnormal faults generated by the vehicle operation to the owner in time;

● Built-in large-capacity storage chip, which supports data storage in offline state and supplementary transmission of blind spot data; when the vehicle is in a place with weak wireless signal or serious interference, the vehicle will temporarily store the data of vehicle operation in FLASH. After returning to normal, these data can be supplemented to ensure that no data is missing. ;

● Built-in 3-axis acceleration sensor, integrated with precise acceleration algorithm, to obtain the current posture of the vehicle in real time, and support the judgment of vehicle conditions such as rapid acceleration, rapid deceleration, sharp turning, and collision;

● High-sensitivity GPS module, anti-jamming active GPS ceramic antenna, to achieve more stable GPS satellite search signal, support AGPS fast positioning tracking, synchronous timing;

● In hibernation mode, it supports low battery voltage monitoring alarm, abnormal vibration alarm and other vehicle startup, flameout, hibernation and other automatic reporting messages;

● Support online remote upgrade and remote configuration of product parameters.

● Reasonable vehicle bus data collection frequency to ensure that the data on the vehicle bus is more intensively collected without interfering with the normal communication of the bus, and the running status of the vehicle can be monitored more safely and reliably.

● Low power consumption and energy saving mode, which can accurately judge the ignition and flameout status of the car, and the intelligent sleep and wake-up mechanism can reduce the average power consumption of the entire system;

● Dual battery voltage measurement in CAN and AD mode and The low voltage alarm can read the voltage of the vehicle battery through the CAN data stream or through the AD port of the vehicle, which enhances the reliability.

Three, application areas

Maintenance industry, insurance industry, enterprise fleet industry, automobile manufacturers/4S stores, individual users, electric new energy fields, passenger vehicles, taxis, rental vehicles, etc.