Management system used for locating and tracking of areas inside and outside prison

Abstract

The invention discloses a management system used for locating and tracking of areas inside and outside a prison, and belongs to an area locating system. The management system comprises a UWB locating subsystem, an RFID locating subsystem, a door control system, a terminal identification device and an application management server. The application management server is used for running locating and tracking platform software which is mainly used for calculating the current position of the terminal identification device according to the time when UWB label signals reach UWB locating base stations, a unique identification ID of RFID electronic labels and the number of an antenna; through the combination of the UWB locating method and the RFID identification locating method, the terminal identification device simultaneously integrating UWB and RFID can arbitrarily switch between indoor locating and outdoor locating and get located, and therefore locating management to prisoners is convenient; by the utilization of the characteristics of UWB locating and the characteristics of RFID identification locating, the locating precision of the effective areas is controlled to be within 30cm. Meanwhile, the management system is simple in structure, can also be used in other places which are the same with the prison in requirement, and is wide in application range.

Description

technical field [0001] The present invention relates to an area positioning system, and more specifically, the present invention mainly relates to a management system for indoor and outdoor area positioning and tracking of prisons. Background technique [0002] The most typical application of wireless technology in the field of positioning is the satellite-based positioning system, such as the GPS positioning system of the United States, the GLONASS positioning system of Russia, and the second-generation Beidou navigation and positioning system of China. These systems are widely used in navigation and outdoor positioning. However, the positioning accuracy of these systems in the civilian field is about 10-15 meters, which does not meet people's needs for high-precision positioning indoors or in special areas. People are not very mature in applications such as indoor positioning, short-distance positioning, and special area positioning. Indoor positioning technologies based o...

AI Technical Summary

Problems solved by technology

[0003] One of the objectives of the present invention is to address the above-mentioned deficiencies and provide a management system for positioning and tracking indoor and outdoor areas of prisons, in order to solve the problem that in the prior art, positioning methods such as wireless networks and GPS satellites cannot be used to achieve accurate positioning, which is not suitable for use in prisons. Technical issues such as use in some places that require strict positioning management

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