Introduce the different types of navigation positioning performance testing methods.GPS Tracker for vehicles manufacture

source:truck tracking webfleet solutions release time:2023-05-09 Hits: Popular:realtime gps tracker online

　　1. Laboratory testing, use satellite signal sources to simulate the real satellite signal. This test method can be reproduced and widely used.

　　2. Real field testing, that is, the use of real satellite signals in the sky for testing. This test method is closer to the real experience of the user. The performance assessment of the vehicle terminal is also critical. It cannot be reproduced, and the time and economic costs are high, and have certain limitations.

　　3. Virtual road test, record the satellite signal through the satellite signal collection and playback device, and test the signal in the laboratory. This method has the advantages of laboratory testing and real field testing. The integrity of satellite signal collection and the accuracy of playback are the challenges of Z.

　　The above three methods have their own advantages and disadvantages. Generally speaking, virtual road testing is the future development trend. The navigation positioning of channel simulation virtual road test has also begun to study.

Read recommendations:

4G GPS Tracker for vehicles Production

gps vehicle tracker company

G06L- 4G Car GPS Tracker

GPS data

Looking at the Development of GPS Navigation Products from the Demand of Electronic Map Products

Last article：The difference between GPS positioning and GPS navigation tools.plug & play Obd gps tracker supp

Next article：The advantage of mobile phone GPS navigation.GPS Tracker for vehicles Production

Related Information

4G GPS Tracker for vehicles supplier

2023-04-23

trailer gps tracker custom