Intelligent management system based on wireless sensor network and Bluetooth radio frequency recognition technology

Abstract

The invention discloses an intelligent management system based on wireless sensor network and Bluetooth radio frequency recognition technology. The system is composed of positioning labels, a Bluetooth gateway, a switch, a server and a PC computer side; the Bluetooth gateway is installed in a monitored region, the Bluetooth positioning label is hung on the personnel or an object, the positioning label continuously sends a signal, the Bluetooth gateway continuously search the signal sent by the positioning label; the server determines a location of the positioning label on a map according to the distance obtained by converting the searched positioning label signal intensity and between the positioning label and the Bluetooth gateway and, and according to a geometric relation between the Bluetooth gateway and the positioning label, and displays the location at the PC computer side. The management problem of the staff of the factory is solved, and the simple personnel region positioning is realized, the convenience is brought for the management personnel, at the same time, numerous management problems of the factor are solved, the workers of the factory can be strictly managed, the burden of the management personnel is reduced, the accident is reduced, the security of the worker is guaranteed, the factory economy loss caused by accident is avoided, the reputation of the factory isimproved, and greater benefit is brought for the factory.

Description

Technical field [0001] The invention relates to indoor positioning technology, in particular to an intelligent management system based on wireless sensor network and Bluetooth radio frequency identification technology, and belongs to the technical field. Background technique [0002] Due to the large number of people in the factory, there are certain difficulties in management, and it is easy to produce management loopholes and cause unnecessary management problems. In addition, the factory itself is also a flammable and explosive zone, which is prone to danger, causing irreparable losses and consequences; in addition, The scale of the factory is large, and if problems occur due to the lack of personnel management, there is no way to hold them accountable. The perpetrators will have a fluke mentality. Failure to pay attention will cause the problem to become more serious and the factory system will be difficult to improve. [0003] From the perspective of factory personnel manageme...

AI Technical Summary

Problems solved by technology

[0002] Due to the large number of people in the factory, there are certain difficulties in management, and it is easy to have management loopholes, causing unnecessary management problems; in addition, the factory itself is also a flammable and explosive zone, which is prone to danger, causing irreparable losses and consequences; The scale of the factory is large. If the problem occurs due to lax management of personnel, there is no way to investigate the responsibility, so that the perpetrators have a fluke mentality. If they don’t pay attention, the problem will become more serious, and the factory system will be difficult to improve.

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