Title:
SMART HOME BASED NEW HOME ANTI-THEFT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/152325
Kind Code:
A1
Abstract:
A smart home based home anti-theft system comprises a central control device, a wireless communication module and a monitoring alarm module. The central control device is a PLC. The wireless communication module and the monitoring alarm module are both electrically connected with the central control device. The smart home based home anti-theft system ensures users are able to monitor a system in real time through the wireless communication module, improving system practicality. In the monitoring alarm module, use of a conventional integrated circuit ensures performance and reduces production cost. When a first acoustic-vibration sensor (HTD1) and a second acoustic-vibration sensor (HTD2) do not detect an acoustic-vibration signal, the system is in a low power consumption state all the time, and therefore the power consumption of the system is reduced. Furthermore, output signals are filtered through a fourth capacitor (C4) and voltage limiting and conditioning of the signals is carried out through a first diode (D1) and a second diode (D2), thereby preventing interference signals from interfering with subsequent processing.
Inventors:
ZHANG SHUWEI (CN)
Application Number:
PCT/CN2016/075739
Publication Date:
September 14, 2017
Filing Date:
March 06, 2016
Export Citation:
Assignee:
ZHANG SHUWEI (CN)
International Classes:
G08B13/02; G08B25/10
Domestic Patent References:
| WO2009157616A1 | 2009-12-30 |
Foreign References:
| CN105654640A | 2016-06-08 | |||
| CN105336072A | 2016-02-17 | |||
| CN203250356U | 2013-10-23 | |||
| CN204791345U | 2015-11-18 | |||
| CN205046973U | 2016-02-24 |
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