One of the main requirements coming from different clients is to add an "anti-theft alarm" function to our gps trackers, which will trigger the loud BEEP BEEP alarm whenever the motorcyc...
Usually, the main functions of each GPS vehicle tracking device include locating the vehicle, querying historical route trajectories, and navigating the destination. But often times, many companie...
1. There is a great demand for real-time temperature monitoring, especially in the cold chain logistics industry of fresh drug transportation 2. In the past, temperature monitoring could not be a...
GPS belongs to the global satellite positioning system, which can provide positioning and navigation services on a global scale. In land surveying and mapping work, it follows the principle of tri...
With the continuous development of science and technology, GPS measurement technology has been widely applied in land surveying and mapping. Compared with other measurement technologies, GPS measu...
To understand the principle of positioning, first popularize what GPS is. GPS (Global Positioning System) is a new generation satellite navigation and positioning system developed by the United St...
There are two traditional measurement techniques, one is the wire measurement method and the other is the triangulation method. When using the wire measurement method for cadastral control work, t...
There are four mainstream satellite systems worldwide, namely: US GPS, Galileo, GLONASS, and Beidou. Of course, there are still differences among these four major systems, and there are also certa...
For most humans, GPS is actually used for navigation, finding maps and other functions, and this is also the largest demand for GPS in the world. It has high precision, all-weather, precise positi...
Chinese drone autonomous flight breakthrough in dense forests - After being published in the British scientific journal New Scientist, foreign media and experts commented on "frying pan"...