Radio-frequency tracking, positioning and monitoring system

A technology for tracking, positioning and monitoring systems, applied in radio wave measurement systems, using re-radiation, radio wave reflection/re-radiation, etc., can solve problems such as difficult identification, malicious substitution, slow identification speed, etc., to ensure personal safety , the effect of reducing work intensity

Inactive Publication Date: 2010-06-30
HANGZHOU CCRFID MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this traditional method is relatively intuitive, it is prone to malicious substitutions when identifying its identity due to the wearer's reasons. At the same time, it has disadvantages such as low recognition efficiency and slow recognition speed, which brings great difficulties to identity recognition.

Method used

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  • Radio-frequency tracking, positioning and monitoring system
  • Radio-frequency tracking, positioning and monitoring system

Examples

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Embodiment Construction

[0020] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] The RFID smart prison management system uses active RFID hardware devices. The equipment mainly includes: receiver (Receiver), activator (Activator) and active terminal (ActiveTag).

[0022] Receiver (Receiver) is a device used to read (write) terminal information, which can be designed as handheld or fixed, and is divided into two types: indoor type and outdoor waterproof type; The radio frequency signal is transmitted between the receivers, preferably, an outdoor glass fiber reinforced plastic receiving antenna is used; the activator (Activator) is used to activate the tag device, and the ID number can also be written to the terminal; the terminal (Tag) generally saves an agreed format Electronic data, in practical applications, electronic tags are attached to the surface of the object to be identified.

[0023] The receiver sends...

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PUM

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Abstract

The invention relates to a radio-frequency tracking, positioning and monitoring system, which comprises a receiver, an activator and an active terminal. The radio-frequency tracking, positioning and monitoring system is characterized in that: the system adopts the following steps to perform tracking, positioning and monitoring: 1, performing basic setting; 2, starting to monitor; 3, receiving the data information of a terminal by the receiver, and judging whether the information has corresponding archived records; 4, acquiring an access permission of personnel corresponding to the information, and judging whether the personnel has the access permission, and 5, displaying the position of the personnel on a map. Because the monitoring system adopts the radio frequency mode, the system has the characteristics of high identification efficiency, high identification speed, large data capacity, long service life, wide application range, dynamically changeable tag data, better safety, and dynamic real-time communication.

Description

technical field [0001] The invention relates to a radio frequency tracking and positioning monitoring system, in particular to a radio frequency tracking and positioning monitoring system for prison management. Background technique [0002] At present, the identification of specific groups of people, such as criminals or criminal suspects, is by wearing symbolic clothing, wearing symbolic cards and other methods. Although this traditional method is relatively intuitive, it is prone to malicious substitutions when identifying the identity of the wearer. At the same time, it has disadvantages such as low identification efficiency and slow identification speed, which brings great difficulties to identification. [0003] RFID (Radio Frequency Identification Technology) radio frequency identification technology is a non-contact automatic identification technology that has matured since the 1980s. It automatically identifies target objects and obtains relevant data through radio f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/74
Inventor 陈晓初戴松青
Owner HANGZHOU CCRFID MICROELECTRONICS
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