Prison personnel indoor positioning control system based on RFID technology

Abstract

The invention discloses a prison personnel indoor positioning control system based on RFID technology. The system comprises RFID wristbands, which are used for storing identity information of wearers and collecting and obtaining face images of the wearers; and a plurality of base stations, wherein each base station is used for prestoring identity information and a face image of each user, actively sending a radio-frequency signal to each RFID wristband and receiving and displaying a feedback signal from the RFID wristband, wherein the feedback signal comprises the identity information and the face image of the wearer; and the base station is also used for matching the identity information of the wearer in the feedback signal with the pre-stored identity information of the user, when matching is successful, matching the face image of the wearer in the feedback signal with the pre-stored user face image, and if the matching fails, generating and giving an alarm signal. The prison personnel indoor positioning control system can obtain information of the RFID wristband wearers quickly and carries out identity verification on prison personnel accurately, thereby effectively preventing the problem that the wristbands do not accord with the identities of the wearers.

Description

technical field [0001] The invention relates to an indoor positioning control system for prison personnel based on RFID technology, belonging to the technical field of indoor positioning. Background technique [0002] Prison personnel positioning management system is an important embodiment of prison information construction. The system applies Internet of Things technology to law enforcement processes such as criminal roll call, entry and exit registration, etc., which can enable prison managers to grasp the detailed information and number of detainees in each controlled area of ​​the prison in real time, effectively prevent detainees from escaping, and reduce the possibility of criminals forming cliques and making troubles. chance, secretly monitor high-risk detainees, trace and follow up the occurrence of violent incidents, and maximize the protection of the personal safety of managers and detainees. In addition, the system can automatically count the number of people in...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide an indoor positioning control system for prison personnel based on RFID technology, and solve the problem that the existing prison personnel positioning system cannot simultaneously perform information check and Face recognition is easy to avoid the problem that the wristband does not match the identity of the person wearing it, which reduces the accuracy of positioning and cannot effectively distinguish the real prisoner in the first place.

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