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Data storing and matching method facing to pulse electronic fence system

A technology of pulse electronics and matching method, which is applied in the direction of alarms by breaking/disturbing the straightened rope/metal wire, mechanical activation of anti-theft alarms, etc., which can solve the comprehensive analysis of background data, large data storage, and time redundancy. It can avoid the problems of double calculation and improve the matching efficiency.

Inactive Publication Date: 2012-07-11
NANJING UNIV OF SCI & TECH
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Problems solved by technology

[0004] The current pulse electronic fence system generally adopts real-time data transmission, and does not comprehensively analyze the background data, which has the disadvantages of large data storage, time redundancy and similar structure

Method used

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  • Data storing and matching method facing to pulse electronic fence system
  • Data storing and matching method facing to pulse electronic fence system
  • Data storing and matching method facing to pulse electronic fence system

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Embodiment Construction

[0014] The present invention is a data storage and matching method oriented to the pulse electronic fence system, the steps are as follows:

[0015] The first step is to determine the fact in the electric fence system, which can be obtained from the pulse signal fed back into the pulse generator (host) and the detected resistance value. The facts here refer to the multivariate relationship between the data content of the electronic fence system and its related data. The data of the pulse electronic fence system refers to the resistance value R obtained from the front end of the electronic fence system. This multivariate relationship can be expressed by a simple triple: (parameter^attribute action), where the parameter refers to The data content, the attribute refers to whether the pulse electronic fence system obtains the feedback pulse signal and whether to arm the two attributes, the action refers to the three actions of the pulse electronic fence system: no alarm, open circ...

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Abstract

The invention discloses a data storing and matching method facing to a pulse electronic fence system. The method comprises the following steps of: firstly, determining facts in the pulse electronic fence system and determining a corresponding rule set corresponding to the facts in the pulse electronic fence system; and then, matching the known facts of the pulse electronic fence system and storing the known facts in a server of the facts of the pulse electronic fence system; and finally, when new data is transmitted from the front end of the pulse electronic fence system, returning back to the last step to repeatedly match the data. According to the data storing and matching method disclosed by the invention, four alarm ways are supplied aiming to the pulse electronic fence system: disconnection, short-circuit, anti-tamper and failed communication; and a data storage capacity of the system is larger and the characteristics including time redundancy and structural similarity of the system based on rules are sufficiently utilized, so that a large quantity of repeated matching and the repeated calculation of a public part by a traditional way are avoided and the matching efficiency is greatly improved.

Description

technical field [0001] The invention belongs to data storage and matching technology, in particular to a reliable data storage and matching method for pulse electronic fences. Background technique [0002] In some important places, such as large factories, residential areas, detention centers and other places where people are dense and difficult to manage, perimeter security and intrusion alarm systems are required. [0003] For one of the more advanced perimeter alarm systems at present - the electronic fence system, an alarm signal can be generated when the front-end detection fence is in the state of disconnection, short circuit, tamper-proof, and communication failure. Examples of pulse electronic fences include, for example, the "smart electronic fence" disclosed in Chinese utility model patent CN2703088 and the "heartbeat detection electronic fence sensor system and detection method" disclosed in Chinese invention patent application CN101520933. [0004] The current p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/12
Inventor 李千目戚湧路国翠
Owner NANJING UNIV OF SCI & TECH
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