What are the common functions of GPS locators

　　One, real-time positioning

　　A listen to the name must know that it must be able to locate, then what is the positioning? GPS locator can always detect the real-time position of the moving object, the speed of movement, the direction of movement, etc., can control the specific condition of the moving object at any time, and carry out real-time positioning.

　　Two, universal

　　GPS locator mainly uses GPS satellites to locate in real time on a global scale. GPS is a comprehensive, all-weather, all-time, high-precision satellite navigation system developed by the United States Department of Defense, which can provide global users with low-cost, high-precision three-dimensional position, speed and precise timing navigation information. So the GPS locator is generally universal.

　　Three, remote listening

　　GPS locator usually has a remote monitoring function, through the platform pre-set several "security numbers", in the event of an emergency, you can carry out remote monitoring to see what happened.

　　Four, electronic fence

　　An area can be drawn on the platform, and when a person or object leaves the area, an alarm will be raised.

　　Five, track query

　　The GPS locator can query the trajectory generated by the movement of the device on the platform.

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