- Category:
- SCM
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[WORD]
- File Size:
- 103kb
- Update:
- 2012-11-26
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Description: The system using the human body sensor (pyroelectric infrared and microwave sensors Shuangjian device) for alarm signal acquisition, Alarm signal received by the MCU system and the signals are processed by the DTMF module and the phone line real-time voice module Dial-up alarm in alarm at the same time, inform the camera monitoring system alarm points on the corresponding image capture and storage
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浅谈GSM 家防系统.doc
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