, based on the trustworthiness of the location information and the location information of the other terminal to measure its own location and the system terminal and the position measurement

摘要

The present invention is a device that you want to perform a normal indoor positioning navigation already know your location and a periphery of the navigation receiver equipped with a device or devices that has transmitted a signal requesting the information for indoor positioning, when receiving information from the peripheral device that includes location information of the terminal, the propagation time and the movement of the signal is by using a reliability information of the location information and the location information of the peripheral device on the own terminal and the system and the method for measuring the position through trilateration techniques. In this way, the terminal performs a location in a room in the case of the other terminal for requesting a location in the room exists, giving reliable information to send information of their position and the position information, the other terminal of the room also can perform positioning may allow. Eventually all the terminals of the satellite becomes unavailable indoor navigation signals can be measured by sending your location information with each other for indoor positioning.