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Brief analysis of the benefits of installing vehicle positioning system.van tracker webfleet solutio

　　　　With the development of science and technology, the technology level has been continuously improved, and the positioning system has gradually been widely used. What are the benefits of installing ...

2023-03-13: Know more >

The GPS positioner on the electric car is installed to allow the city's traffic safety and intellige

　　　　In urban transportation management, electric vehicles are difficult groups. Compared with cars, electric vehicle models are smaller and lower. For urban transportation with severe traffic jams tod...

2023-03-11: Know more >

Precautions for electric vehicle motorcycles to install GPS positioner.realtime gps tracker online w

　　　　Relative to cars, electric vehicle motorcycles have become preferred for residents in the city with price advantages and travel advantages. There is no need to worry about the most common parking ...

2023-03-11: Know more >

China Beidou Satellite Navigation System.obd11 gps tracker verizon manufacture

　　　　In the late 0th century, China began to explore the development path of satellite navigation system suitable for national conditions, and gradually formed a three -step development strategy:　　The ...

2023-03-11: Know more >

What is GPS dual -frequency positioning technology?obd-II port gps tracker Manufacturing

　　　　In recent years, in order to further enhance the competitiveness of GPS in the global civil navigation market, the US government has put forward new requirements. UU. It has decided to make import...

2023-03-11: Know more >

What is GPS dual -frequency positioning?plug & play Obd gps tracker wholesale

　　　　As mentioned earlier, the working frequency of the GPS signal is divided into several frequency bands, such as L1, L2, and L5:　　Frequency band L1: 1575.42MHz 1.023MHz　　L2 frequency band: 1227.60M...

2023-03-11: Know more >

Dual GPS frequency positioning, improve accuracy.Portable car gps systems distributors

　　　　High code rate can improve accuracy　　The Code rate of L1 is very low, and the time it takes for each encoding is about 10 by 6 seconds. Of course, these signals are transmitted at the speed of lig...

2023-03-11: Know more >

Two frequencies can eliminate ionizing layer errors.Portable car gps systems Manufacturing

　　　　If there is only L1 signal, L1 will be sent directly when answering the call. In fact, L1 may have reflected in the atmosphere, and the refraction will cause some delays. This delay in the atmosph...

2023-03-11: Know more >

Where can the general car positioner be installed.obd13 gps tracker verizon Manufacturing

　　　　The car positioner is also known as a car positioning tracker, which is mainly a car anti -theft GPS positioning product. The functions of car positioning trackers generally include SMS positionin...

2023-03-10: Know more >