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Method and device for detecting fire alarm system based on linear flame sensor

A flame sensor and fire alarm system technology, applied in the field of electronic information, can solve problems such as cumbersome maintenance procedures and difficult replacement

Active Publication Date: 2015-06-24
CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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  • Abstract
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Problems solved by technology

[0002] The arrangement position of the dual-parameter line flame sensor is special, it is usually difficult to replace and the maintenance process is cumbersome

Method used

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  • Method and device for detecting fire alarm system based on linear flame sensor
  • Method and device for detecting fire alarm system based on linear flame sensor
  • Method and device for detecting fire alarm system based on linear flame sensor

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Embodiment Construction

[0032] The preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principle of the present invention. It should be pointed out that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0033] The line flame sensor and the collection and analysis module are two important parts of the fire alarm system. The collection and analysis module is used to collect and analyze the output information of the line flame sensor and send the fire alarm information, so it is the best embodiment of the present invention. The method mainly includes two parts, one is to detect the performance parameters of the li...

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Abstract

The invention relates to a method and device for detecting a fire alarm system based on a linear flame sensor. The method for detecting the fire alarm system based on the linear flame sensor comprises the steps that the short circuit state and the open circuit state of the linear flame sensor are detected; if the short circuit state and / or the open circuit state exist / exists, the working performance parameter of the linear flame sensor is detected after the corresponding fault position is determined and a fault is removed; a data packet is sent to an acquisition and analysis module through simulation, and whether the short circuit state and the open circuit state of the linear flame sensor can be accurately judged by the acquisition and analysis module and whether the alarm function is normal or not are judged according to the analysis result on the data packet by the acquisition and analysis module. According to the method and device for detecting the fire alarm system based on the linear flame sensor, the fault and the performance of the fire alarm system can be detected rapidly and automatically.

Description

Technical field [0001] The present invention relates to the field of electronic information technology, in particular to a detection method and device of a fire alarm system based on a wire flame sensor. Background technique [0002] The dual-parameter line flame sensor has a special arrangement position, which is usually difficult to replace and cumbersome maintenance procedures. Therefore, how to maintain the line flame sensor fire alarm system and quickly and accurately determine the fault location of the dual parameter line flame sensor is an urgent problem in the prior art. Summary of the invention [0003] In view of the above analysis, the present invention aims to provide a detection method and device for a fire alarm system based on a line flame sensor to solve the problem of how to quickly prepare and determine the fault location of a dual parameter line flame sensor. [0004] The purpose of the present invention is mainly achieved through the following technical solution...

Claims

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Application Information

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IPC IPC(8): G08B29/06G01R31/02
Inventor 杨毅宋启盛谭诚刘允
Owner CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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