Conventional GPS measurement methods, such as static, fast static and dynamic measurements, need to be solved after the fact to obtain centimeter-level accuracy, while RTK is a measurement method ...
To realize the function of GPS monitoring system, three elements must be possessed: GPS positioning terminal, wireless communication transmission and monitoring system platform. These three elemen...
1. GPS monitoring system function (1) Real-time monitoring After the monitoring center issues an immediate command, the GPS positioning terminal uploads the location information (including longi...
The GPS tracking monitoring application integrates GPS, GIS, GPRS and other communication and information technologies. The system architecture of the platform is shown in the schematic diagram. ...
The rapid development of China's economy has put forward higher requirements for the modern logistics industry, and promoting the logistics informatization is the only way to develop the moder...
The rapid development of China's economy has put forward higher requirements for the modern logistics industry, and promoting the logistics informatization is the only way to develop the moder...
Many friends often consult the difference between GPS chips when they buy GPS. My younger brother also searched and sorted out a copy on the Internet for your reference. For the shortcomings, plea...
There are many types of GPS satellite receivers, which are divided into geodetic type, total station type, timing type, handheld type and integrated type according to the model; according to the a...
GPS has been in civilian life for some time. In today's China, we ordinary people can enjoy the contributions made by the U.S. government to people all over the world with peace of mind. In ad...