Gps speed limiter.Vehicle mounted Beidou navigation

　　1. Technical source:

　　GPS: Developed and maintained by the United States, the system is mature and stable, and widely used worldwide.

　　Car mounted Beidou Navigation: independently developed by China, as part of China's national development, it provides China with an independent satellite navigation system.

　　2. Coverage:

　　GPS: Provides services globally.

　　Car mounted Beidou navigation: mainly serving China and surrounding areas, but gradually expanding to the world.

　　3. Positioning accuracy:

　　GPS: With high positioning accuracy, it usually provides high positioning accuracy in open areas.

　　Car mounted Beidou navigation: It can also provide high positioning accuracy, even surpassing GPS in specific environments.

　　4. Signal transmission and coverage capability:

　　GPS: The signal penetration is good, and it can also provide good signal in urban environments with harsh weather and high-rise buildings.

　　Vehicle mounted Beidou navigation: It performs particularly well in special environments such as urban canyons, with strong signal penetration.

Read recommendations:

obd-II port gps tracker

fleet gps trackers Vendor

NB20 -4G Bluetooth Smart Pet Tracker

Development of vehicle GPS

GPS Function Introduction