现代建筑电气
現代建築電氣
현대건축전기
MODER ARCHITECTURE ELECTRIC
2012年
9期
38-42
,共5页
安防%电力线载波%CAN总线%通信%防盗报警系统
安防%電力線載波%CAN總線%通信%防盜報警繫統
안방%전력선재파%CAN총선%통신%방도보경계통
security%power line carrier%CAN Bus%communication%security alarm system
结合电力线载波通信和CAN总线通信的优点。设计了一种基于电力线载波通信和CAN总线通信的两级总线三层结构防盗报警系统。详细阐述了该系统的总体设计框架、硬件电路及软件设计流程。该系统能完全满足防盗报警系统的实时性要求。户内采用电力线载波通信。具有免布线、稳定可靠、便于扩展的特点，不仅能满足新建小区防盗报警系统的要求，且适用于已建小区的智能化改造。
結閤電力線載波通信和CAN總線通信的優點。設計瞭一種基于電力線載波通信和CAN總線通信的兩級總線三層結構防盜報警繫統。詳細闡述瞭該繫統的總體設計框架、硬件電路及軟件設計流程。該繫統能完全滿足防盜報警繫統的實時性要求。戶內採用電力線載波通信。具有免佈線、穩定可靠、便于擴展的特點，不僅能滿足新建小區防盜報警繫統的要求，且適用于已建小區的智能化改造。
결합전력선재파통신화CAN총선통신적우점。설계료일충기우전력선재파통신화CAN총선통신적량급총선삼층결구방도보경계통。상세천술료해계통적총체설계광가、경건전로급연건설계류정。해계통능완전만족방도보경계통적실시성요구。호내채용전력선재파통신。구유면포선、은정가고、편우확전적특점，불부능만족신건소구방도보경계통적요구，차괄용우이건소구적지능화개조。
Combined with the advantage of low voltage power line carrier (PLC) and CAN Bus communication, a kind of two stage bus three layer structure security alarm system based on low voltage PLC and CAN Bus was put forward. The whole system framework and the hardware circuit and software design process are explained in detail. The system can completely satisfy with security alarm system for real-time requirement. With the advantage of stahle and reliable PLC can not only meet the new district requirement, but also can applicable to the intelligence reform old district.
