电脑知识与技术
電腦知識與技術
전뇌지식여기술
COMPUTER KNOWLEDGE AND TECHNOLOGY
2014年
29期
6945-6948
,共4页
火灾报警系统%模糊逻辑%RFB算法%融合算法%传感器
火災報警繫統%模糊邏輯%RFB算法%融閤算法%傳感器
화재보경계통%모호라집%RFB산법%융합산법%전감기
fire alarm system%fuzzy logic%RFB algorithm%fusion algorithm%sensor
随着科学技术的迅速发展和人们生活水平的提高,家中日常所用的电器设备越来越多。为了防止电器损坏等原因有些家用电器专门设计了短路、过热等保护系统,但是一些电器必定要长期处于工作状态,电器线路的老化和电器设备的老化是不可避免的,进而存在发生火灾的安全隐患。目前的火灾探测系统基本都采用单一的烟雾传感器探测方法,这种方法虽然可以探测出火灾的发生,但是却存在很高的误报率,比如厨房烟雾、吸烟等都会引起报警。该文为了提高探测的准确性和时实性,采用了多种传感器,然后利用模糊逻辑和RBF算法对多个传感器采集的信息进行融合分类,最终得出是否发生火灾的决策。
隨著科學技術的迅速髮展和人們生活水平的提高,傢中日常所用的電器設備越來越多。為瞭防止電器損壞等原因有些傢用電器專門設計瞭短路、過熱等保護繫統,但是一些電器必定要長期處于工作狀態,電器線路的老化和電器設備的老化是不可避免的,進而存在髮生火災的安全隱患。目前的火災探測繫統基本都採用單一的煙霧傳感器探測方法,這種方法雖然可以探測齣火災的髮生,但是卻存在很高的誤報率,比如廚房煙霧、吸煙等都會引起報警。該文為瞭提高探測的準確性和時實性,採用瞭多種傳感器,然後利用模糊邏輯和RBF算法對多箇傳感器採集的信息進行融閤分類,最終得齣是否髮生火災的決策。
수착과학기술적신속발전화인문생활수평적제고,가중일상소용적전기설비월래월다。위료방지전기손배등원인유사가용전기전문설계료단로、과열등보호계통,단시일사전기필정요장기처우공작상태,전기선로적노화화전기설비적노화시불가피면적,진이존재발생화재적안전은환。목전적화재탐측계통기본도채용단일적연무전감기탐측방법,저충방법수연가이탐측출화재적발생,단시각존재흔고적오보솔,비여주방연무、흡연등도회인기보경。해문위료제고탐측적준학성화시실성,채용료다충전감기,연후이용모호라집화RBF산법대다개전감기채집적신식진행융합분류,최종득출시부발생화재적결책。
With the rapid development of science and technology and people living standard improved, more and more electrical equipments were used in the daily life. In order to prevent electrical appliances short circuit and overheating protection system are specially designed in electrical equipment. But some of the equipments must be in working state for a long time, electrical lines aging and electrical equipment aging is inevitable, then there is existence of security risks of fire. In present, most of the fire detection systems are based in a single smoke sensor method, although this method can detect the occurrence of fire, but there is a high rate of false positives, such as the kitchen smoke and smoking can cause wrong alarm. In this paper, several sensors are used in order to improve the accuracy and real-time of detection. Then using fuzzy logic and RFB algorithm to collect information and classification of the several sensors, finally got the result of the fire occurred or not.