1, the GPS locator cannot be turned on A: The most likely problem is battery exhaustion. Solution: Replace the battery or charge the device. 2. The platform displays offline status A: This is ...
Car locator precise positioning, track playback, risk warning and other functions, can be real-time monitoring of the vehicle, to a large extent to ensure the safety of the vehicle. So how many GP...
1, about the device number What is the device number? The special word for the device number is the IMEI number, which is different from the identification of the vehicle GPS device and stored in...
First of all, there is no GPS locator without a sim card. We can look at the principle of GPS: the GPS locator obtains satellite signals - > send them to the server through the network - > t...
1. Use the built -in GPS chip of the mobile phone, and take the Xiaomi mobile phone as an example. Open the compass, you can determine your own GPS coordinates through the two numbers "North ...
The information received by the GPS module is calculated based on the pseudo distance of each satellite, and the distance intersection method is used to obtain the receiver's four parameters: ...
The personal wear of GPS is mainly applied to products for the elderly and children. Like location watches, location phones, and multifunctional crutches. But is it really that accurate? Reality i...
Global positioning system tracking is a method of accurately calculating certain contents. For example, a GPS tracking system can be placed in a vehicle, on a mobile phone, or on a special GPS ter...
When opening the GPS positioning platform to check the driving trajectory, it was found that the route was quite chaotic and there was a lot of trajectory drift. The reasons for this situation gener...