Prison article management system and method based on wireless positioning

Abstract

The invention discloses a prison article management system and method based on wireless positioning. The prison article management system comprises an appliance, a prisoner RFID electronic tag, a reader and a server, wherein the server stores the information of each appliance and manages the information of each appliance position; when the appliance is taken up, the appliance position where the weighing sensor changes is obtained, an image shooting instruction is sent to an imaging device corresponding to the appliance position, an image sent by the imaging device is received, identification of an external mark is conducted, and identification information of the appliance is determined according to the external mark; the position of the appliance and the position of a prisoner in a room are obtained by adopting a positioning method based on RFID; and the appliance is bound with the identity of the nearest prisoner. Computer management of prison appliance borrowing and returning is achieved through the RFID tag, and automatic binding of the appliances and personnel is achieved through the wireless positioning technology.

Description

technical field [0001] The invention belongs to the technical field of wireless positioning, and in particular relates to a system and method for managing prison articles based on wireless positioning. Background technique [0002] Labor processing is the core of prison production and management activities, and it is also the main way for prisoners to undergo labor reform. The labor processing process involves the use of various utensils, such as scissors, wrenches, pliers, yarn cutters, etc., equipped with various tools, such as. These appliances are high-risk items. Once they are taken out of the workshop or kept privately by prisoners, incidents such as suicide, fighting between prisoners, and prison escape may easily occur. At present, the borrowing and returning of equipment mainly adopts the traditional manual recording method, which has a large workload and low efficiency. During the roll call or tool inventory, it is easy to have false identification and missing po...

AI Technical Summary

Problems solved by technology

These appliances are high-risk items. Once taken out of the workshop or hidden by prisoners, suicides, fighting between prisoners, and prison escape may easily occur.

At present, the borrowing and returning of equipment mainly adopts the traditional manual recording method, which has a large workload and low efficiency. During the roll call or tool inventory, it is easy to appear false identification, omissions, etc., and it is difficult to find out in time

[0003] In the prior art, two-dimensional codes / barcodes and labels have been introduced to assist the inventory of utensils, and computer management has been realized. Among them, two-dimensional codes / barcodes are pasted on the surface of each utensil. Personnel use mobile devices to scan the codes one by one, the process is cumbersome, and the two-dimensional code / barcode redundancy is dirty, worn, etc. In terms of binding with inmates, the current binding method is that prison staff use readers to scan the labels on inmates and appliances successively, so as to realize the binding of the two. The operation process is still relatively cumbersome

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