1. Distinguish between base station positioning and GPS satellite positioning The editor has learned that there are currently two types of GPS locator products available on the market: one is a m...
From the current point of view, the car has become a necessary means of transportation for the family, and an important thing that is necessary for the owner is the GPS locator. Now most people ha...
In the streets of the city, on the roofs of rural farmhouses, we can often see large and small "POTS". Do not underestimate these "POTS", the local people watch TV on it, it is...
A: The car locator is divided into two kinds, one is the power supply, the other needs to access the car power supply; With its own power supply, such as GPT26, GPT09, GPT06 positioners, etc., are...
Answer: To answer this question, you must first understand the basic working principle of GPS: The use of GPS positioning satellites, real-time positioning and navigation systems on a global scale...
1、 GPS locator From the literal meaning, it can be seen that this product plays a positioning role. By loading the GPS locator onto the vehicle, you can fully see the relevant information of the ...
1, the atmosphere: the electronic properties of the ionosphere are unstable, which will have a great impact on wireless signals. The troposphere is filled with water vapor, which affects the speed...
Real-time kinematic carrier phase difference technology (RTK) is a difference method for real-time processing carrier phase measurements of two measuring stations. The carrier phase acquired by th...
First of all, the current gps positioning monitoring platform provided by the GPS locator manufacturers, this is to a large extent a manifestation of strength, there are two kinds of GPS positioni...