Electronic patrol system and method thereof

Abstract

The invention discloses an electronic patrol system and a method thereof. The electronic patrol system comprises a wireless radio frequency identity identification card, a card reader, a narrow-band radio communication device, a radio communication base station, a signal conversion device and an electronic patrol working state host, wherein the card reader is integrated to the narrow-band radio communication device, reads a sensing signal from the wireless radio frequency identity identification card by the aid of the narrow-band radio communication device with the card reader, utilizes narrow-band radio to instantaneously transmit the sensing signal to the radio communication base station and converts the sensing signal by the signal conversion device into a digitalized signal; and the electronic patrol working state host receives the sensing signal by the signal conversion device, analyzes and processes the data of the sensing signal by the aid of an electronic patrol management system and finally stores the data to a database. The invention truly grasps the patrol moving states of patrolmen and benefits the integration of patrol information.

Description

technical field [0001] The present invention relates to an electronic patrol system and its method, in particular to an electronic patrol system and its method which read inductively and transmit in real time with a narrow-band radio frequency. Background technique [0002] The traditional patrol method is to set up a patrol box at the patrol place, and place a patrol sign-in form in the patrol box, so that the patrol personnel can register and sign in by handwriting at the patrol place when they are on duty. However, this traditional sign-in method has many inconveniences. For example, it is troublesome and time-consuming for patrol personnel to register and sign-in by hand; and if the patrol box is in heavy rain or in a wet state, the paper form for sign-in will be soaked by rain. Or if it is damp, it will not be easy to write, and the registered part may also be difficult to identify. [0003] Furthermore, the technology of radio frequency identification (RF-ID Radio Fre...

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Problems solved by technology

[0004] When this technology is applied to the patrol system, a card reading device will be installed at each patrol point, and the patrol personnel will carry a radio frequency identification card to each patrol point to sense registration and sign in, but this system still has some shortcomings and needs to be improved. If there are a lot of patrolling points, the relative number of card reading devices will also increase, which will be limited by cost, and the power supply problem of the card reading device must be considered, and the installation is also limited; in addition, the induction records of patrol personnel are stored in The card reader devices on each patrol point do not have real-time signals. In addition to being unable to monitor the patrol situation of the patrol personnel in real time, it is difficult to provide real-time service support. In terms of data collection, it is also necessary to download to each card reader device, which is also inconvenient. place

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