Analysis and design of state signal transmission for fire detector

TANG Hai; CHEN Baozhong

doi:10.13873/j.1000-97872003.02.006

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Analysis and design of state signal transmission for fire detector

更新时间：2025-09-11

- Analysis and design of state signal transmission for fire detector
- Issue 2, Pages: 18-20(2003)
- 作者机构：
  
  1. 辽宁石油化工大学机械工程学院
  2. 辽宁石油化工大学机械工程学院,辽宁,抚顺,113001
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872003.02.006
  CLC： TP277
- Published：2003
- 稿件说明：
移动端阅览
[1]唐海,陈宝忠.火灾探测器状态信号传输的分析与设计[J].传感器技术,2003(02):18-20.

TANG Hai, CHEN Baozhong. Analysis and design of state signal transmission for fire detector[J]. 2003, (2): 18-20.
[1]唐海,陈宝忠.火灾探测器状态信号传输的分析与设计[J].传感器技术,2003(02):18-20. DOI： 10.13873/j.1000-97872003.02.006.

TANG Hai, CHEN Baozhong. Analysis and design of state signal transmission for fire detector[J]. 2003, (2): 18-20. DOI： 10.13873/j.1000-97872003.02.006.

摘要

火灾参量的可靠传输是提高火灾自动报警系统可靠性的关键。将火灾状态信号量化成具有一定宽度的脉冲信号在总线上传输可以大大提高抗干扰能力

减小传输误差。通过分析提出了一种能将探测器输出的电压信号转换成适合在总线上传输的脉冲信号的方法。

Abstract

?Credible transmission of fire parameter is the key to improve the reliability of fire automatic alarm system.Quantifying fire state signal to pulse signal with certain breadth transmitting through the bus can enforce antijamming performance apparently and reduce transmitting errors.With analyzing

a way which can transform voltage signal of detector to pulse signal with certoin breadth fitting to transmit on the bus was given.

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references

单片机应用系统抗干扰技术[M]. 北京航空航天大学出版社 , 王幸之等编著, 2000

火灾探测与控制工程[M]. 中国科学技术大学出版社 , 吴龙标,袁宏永编著, 1999

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