Node type infrared correlation warning technical method

An infrared beam-to-shoot and node technology, which is applied to alarms, anti-theft alarms, instruments, etc., can solve the problems of cable waste, repeated wiring construction, and the use of control hosts is not particularly convenient.

Inactive Publication Date: 2014-05-21
中普天诚(天津)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a perimeter alarm system will cause a lot of waste of cables, and at the same time cause repeated construction of wiring
In addition, the existing control host only has 4 defense zones, 8 defense zo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] Add an address code storage module at the receiving end of the infrared radio alarm, insert one end of the address code storage module into the expansion port of the main board of the receiving end of the alarm, and connect the other end to the dial window; insert the address code storage identification at the expansion port of the main board of the control host module. Lay a signal line and power line on the line that needs perimeter control; one end of the signal line is introduced into the computer room to connect to the control host, and the other end is node-type installed with the receiving end of the infrared radio alarm. Install the receiving ends of the infrared anti-radiation alarms in the set multiple defense areas, and connect them in parallel to the laid signal lines; install the infrared anti-radiation alarms at the corresponding positions of the receiving ends of the infrared anti-radiation alarms in each defense area one by one. The transmitting end. Th...

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PUM

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Abstract

Provided is a node type infrared correlation warning technical method. Address code storage modules are added at the receiving ends of infrared correlation warners, and an address code storage recognition module is added in a control mainframe. The receiving ends of the infrared correlation warners are installed on an identical signal line in a node mode, and the control mainframe is connected finally. Addresses of the receiving ends of infrared correlation warners of every defense area are set one by one, and every address code cannot be repeated; all the address codes set well are input to the control mainframe; the control mainframe recognizes warning signals and the defense area address codes, a mainframe keyboard screen displays the warning defense area address codes, and overall perimeter control is achieved accurately. Plenty of cables are saved, a construction process is optimized, the control mainframe does not need to be replaced when the defense areas are added, and the node type infrared correlation warning technical method is convenient to use.

Description

technical field [0001] The invention relates to a technical method for safety protection, in particular to a node-type infrared cross-fire alarm technical method. Background technique [0002] The known infrared perimeter alarm technology is that each pair of infrared detectors is used as a defense zone, and an independent signal line must be connected to the control host. If a perimeter alarm system needs to set up multiple defense zones, it must have multiple signals. The line is connected to the control host, even if two defense zones are adjacent, the alarm signal line cannot be shared, so that the control of the overall perimeter can be accurately realized. Such a perimeter alarm system will cause a lot of waste of cables, and at the same time cause repeated construction of wiring. In addition, the existing control host only has 4 defense zones, 8 defense zones, and 16 defense zones. Once the control host is selected, the number of defense zones is limited during imple...

Claims

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Application Information

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IPC IPC(8): G08B13/183
Inventor 宋俊伟
Owner 中普天诚(天津)科技有限公司
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