Space part: It consists of 24 working satellites and 3 spare satellites, which are evenly distributed in 6 orbits with an inclination angle of 55, and the satellite operation period is 12 sidereal...
Due to the limitations of the Meridian satellite system, in 1973 the United States began to plan to develop a new navigation and positioning system, the GPS positioning system. After 20 years of h...
According to the geometric positioning principle of measuring navigation parameters, satellite navigation can be divided into angle measurement, time ranging, Doppler velocity measurement and comb...
Even though GPS systems and many mobile positioning technologies have achieved great success in outdoor positioning application services, in complex indoor environments, such as airport halls, exh...
With the introduction of 802.11n and Mesh technologies, Wireless Local Area Network (WLAN), as an emerging Internet broadband access method, is gradually changing people's traditional way of s...
The key to realizing network security solutions based on location information is to obtain location information, which requires the help of positioning technology. "The application scenarios ...
This new idea of network security actually embodies the concept of a "physical fence, which restricts access to the network based on factors such as the geographical location of the visitor a...
The general recognition of GPS is to use it as navigation, so what is navigation? Navigation is defined as "the science of getting a vehicle or person from one place to another". In our ...
If the vehicle is equipped with a GPS, a GPS fee will be charged. This fee usually occurs in the case of a mortgage to buy a car, and there is no such fee for buying the car in full. Furthermore, ...
alger.qin@6gpstracker.com
Phone: +8619874120903
Tel: +86 755 2370 2092
Skype: castel.alger
Whatapp: +8619874120903
Add: Fl 18, ZhilianJia Bldg, LongGang, Shenzhen
Copyright © Shenzhen Cantrack Technology Co., Ltd. All Rights Reserved. Sitemap NBONE SUPPORT
PRODUCT
ABOUT
SUPPORT
NEWS
CONTACT US
Language
EN
