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1. CN104408895 - Combustion gas leakage detection management system and method of intelligent cell

Office China
Application Number 201410598653.4
Application Date 30.10.2014
Publication Number 104408895
Publication Date 11.03.2015
Grant Number 104408895
Grant Date 16.06.2017
Publication Kind B
IPC
G08B 25/10
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
25Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
01characterised by the transmission medium
10using wireless transmission systems
G08B 21/16
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
02Alarms for ensuring the safety of persons
12responsive to undesired emission of substances, e.g. pollution alarms
16Combustible gas alarms
CPC
G08B 21/16
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
02Alarms for ensuring the safety of persons
12responsive to undesired emission of substances, e.g. pollution alarms
16Combustible gas alarms
G08B 25/10
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
25Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
01characterised by the transmission medium
10using wireless transmission systems
Applicants 合肥指南针电子科技有限责任公司
Inventors 石晔
党连坤
Agents 合肥市长远专利代理事务所(普通合伙) 34119
合肥市长远专利代理事务所(普通合伙) 34119
Title
(EN) Combustion gas leakage detection management system and method of intelligent cell
(ZH) 一种智能小区燃气泄漏检测管理系统及方法
Abstract
(EN)
The invention discloses a combustion gas leakage detection management system and method of an intelligent cell. The method comprises: a combustion gas detection unit detects whether a combustion gas leakage phenomenon occurs; if so, the combustion gas detection unit sends notification information to a control center. When a resident goes in and out a cell, a signal acquisition unit sends an activating signal to a wireless transceiver of an entrance guard card, receives a feedback signal and then sends the feedback signal to the control center. After receiving the notification information sent by the combustion gas detection unit, the control center extracts a corresponding user identifier and stores the identifier; after receiving information sent by the signal acquisition unit, the control center extracts a resident identifier and carrying out searching in stored resident identifiers; if matching is done successfully, a gas leakage phenomenon is demonstrated to occur at the room of the resident and alarm information is sent to the resident. According to the invention, under the circumstances that a combustion gas leakage phenomenon is detected in the room when a resident goes out, alarm information can be sent to the resident, thereby avoiding the potential safety hazard.

(ZH)
本发明公开了一种智能小区燃气泄漏检测管理系统及方法,该方法包括:燃气检测单元检测燃气是否泄露,且检测到燃气泄露时,向控制中心发送通知信息;信号采集单元当住户进出小区时,向门禁卡中无线收发器发送激活信号,并接收反馈信号后,将反馈信号发送给控制中心;控制中心接收到燃气检测单元发送的通知信息后,提取出对应的住户标识,并进行存储;并且接收到信号采集单元后,提取其中的住户标识,并在已存储的住户标识中查找,如果匹配,则说明该住户的房间燃气泄露,向该住户发出报警信息。本发明中,当住户出门时检测到房内燃气泄漏,向住户发出报警信息,避免安全隐患。