智能防火防盗报警系统设计
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This system uses the U.S. ATMEL company's AT89C51 SCM, U.S. companies XICOR production of low-power CMOS Serial EEPROM-X25045, Canada, Mitel company's signal for DTMF / decoder chip MT8888, voice module using the U.S. ISD company's ISD1420 voice chip, a smaller overall power consumption, compatibility, and high stability.
II
第 1 章 绪论
1.1 序言
改革开放以来,在城市大发展的过程中,大量外地人口涌入城市,给社会治安带来
很大压力。工厂、机关和居家失盗、失火、抢劫事件时有发生;个别地方尤为严重,损
失惊人。由此引起公安部门的高度重视和社会各届人士的普遍关注。有些部门和居民小
区开始派人白天守卫、夜间巡逻,并纷纷购置防护铁门、铁栏杆等被动防范措施,将主 人装在铁笼子中以求安全 【1】。一旦发生警性 (如火警或煤气泄漏) ,才发现铁笼子将消
智能防火防盗报警系统设计
摘要: 本文介绍了住宅智能化中的防盗防火报警系统。智能化防盗防火报警系统集防盗 防火功能于一体,可全天候自动检测盗警和火警,当确定警情时自动通过电话报警。传 感器采用微波探测器和温度探测器,分别对盗情和火情进行检测,当有人闯入时,微波 探测器检测到盗情, 然后向单片机发出中断申请, 单片机控制电话拨号电路, 模拟摘机, 自动拨打 110,并播放预先录制好的录音,当发生火灾时,温度探测器检测到火情,则 自动拨打 119 并播放录音,也可以自行设置所要拨打的号码,如事主的手机号码,录音 需自行录制。
本系统采用了美国 ATMEL公司生产的 AT8Байду номын сангаасC51单片机,美国公司 XICOR生产的低功 耗 CMOS的串行 EEPROM-X250,4加5 拿大 Mitel 公司生产的 DTMF信号编 / 解码芯片 MT8888, 语音模块采用美国 ISD 公司的 ISD1420 语音芯片, 整体功耗较小, 兼容性好, 稳定性高。
Abstract:This article introduced in the house intelligent fireproof and theft-proof alarm system. intelligent fireproof and theft-proof alarm system set fireproof and theft-proof function in a box, and all-weather automatic detection the theft-alarm and the fire-alarm, then dial the police sentiment automatically with telephone call. The sensor uses the microwave detector and the temperature detector, to robs the sentiment and the state separately carries on the examination, when some people broke into, microwave detector to detect unauthorized situation, and then sent to the interruption SCM applications, MCU control telephone dial-up circuit , Simulated pick, automatically dial 110, and play pre-recorded sound recording, when the fire occurred, the temperature detector to the fire detection, automatically dial 119 and audio recording can also set up by a number to dial, such as the victim Phone number, recording own record.
Through this system to identify the owner as password, the system opened only after entering the correct password to shut down the system. The system also features a self-diagnosis, failure can be automatically processed. Hardware and software systems from two aspects of the anti-interference design, so as to make it a better anti-interference capabilities, reliable system to complete the work. Key words : intelligent fireproof and theft-proof alarm system; automatic Dial; detector
本系统通过密码来识别主人身份,系统开启后只有输入正确的密码才能关闭系统。 本系统同时还具有自我诊断功能,出现故障能自动进行处理。系统从硬件和软件两方面 进行了抗干扰设计,使其具有较好的抗干扰能力,完成系统可靠工作。 关键词 :智能防火防盗报警系统;自动拨号;探测器
I
Intelligent fireproof and theft-proof alarm system
II
第 1 章 绪论
1.1 序言
改革开放以来,在城市大发展的过程中,大量外地人口涌入城市,给社会治安带来
很大压力。工厂、机关和居家失盗、失火、抢劫事件时有发生;个别地方尤为严重,损
失惊人。由此引起公安部门的高度重视和社会各届人士的普遍关注。有些部门和居民小
区开始派人白天守卫、夜间巡逻,并纷纷购置防护铁门、铁栏杆等被动防范措施,将主 人装在铁笼子中以求安全 【1】。一旦发生警性 (如火警或煤气泄漏) ,才发现铁笼子将消
智能防火防盗报警系统设计
摘要: 本文介绍了住宅智能化中的防盗防火报警系统。智能化防盗防火报警系统集防盗 防火功能于一体,可全天候自动检测盗警和火警,当确定警情时自动通过电话报警。传 感器采用微波探测器和温度探测器,分别对盗情和火情进行检测,当有人闯入时,微波 探测器检测到盗情, 然后向单片机发出中断申请, 单片机控制电话拨号电路, 模拟摘机, 自动拨打 110,并播放预先录制好的录音,当发生火灾时,温度探测器检测到火情,则 自动拨打 119 并播放录音,也可以自行设置所要拨打的号码,如事主的手机号码,录音 需自行录制。
本系统采用了美国 ATMEL公司生产的 AT8Байду номын сангаасC51单片机,美国公司 XICOR生产的低功 耗 CMOS的串行 EEPROM-X250,4加5 拿大 Mitel 公司生产的 DTMF信号编 / 解码芯片 MT8888, 语音模块采用美国 ISD 公司的 ISD1420 语音芯片, 整体功耗较小, 兼容性好, 稳定性高。
Abstract:This article introduced in the house intelligent fireproof and theft-proof alarm system. intelligent fireproof and theft-proof alarm system set fireproof and theft-proof function in a box, and all-weather automatic detection the theft-alarm and the fire-alarm, then dial the police sentiment automatically with telephone call. The sensor uses the microwave detector and the temperature detector, to robs the sentiment and the state separately carries on the examination, when some people broke into, microwave detector to detect unauthorized situation, and then sent to the interruption SCM applications, MCU control telephone dial-up circuit , Simulated pick, automatically dial 110, and play pre-recorded sound recording, when the fire occurred, the temperature detector to the fire detection, automatically dial 119 and audio recording can also set up by a number to dial, such as the victim Phone number, recording own record.
Through this system to identify the owner as password, the system opened only after entering the correct password to shut down the system. The system also features a self-diagnosis, failure can be automatically processed. Hardware and software systems from two aspects of the anti-interference design, so as to make it a better anti-interference capabilities, reliable system to complete the work. Key words : intelligent fireproof and theft-proof alarm system; automatic Dial; detector
本系统通过密码来识别主人身份,系统开启后只有输入正确的密码才能关闭系统。 本系统同时还具有自我诊断功能,出现故障能自动进行处理。系统从硬件和软件两方面 进行了抗干扰设计,使其具有较好的抗干扰能力,完成系统可靠工作。 关键词 :智能防火防盗报警系统;自动拨号;探测器
I
Intelligent fireproof and theft-proof alarm system