Indoor environment safety monitoring system based on voice alarm

A security monitoring system and voice alarm technology, applied in the direction of alarms, anti-theft alarms, instruments, etc., can solve the problem that the indoor monitoring system cannot be accurately detected, and achieve the effect of improving the monitoring accuracy and avoiding false triggering.

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A security monitoring system and voice alarm technology, applied in the direction of alarms, anti-theft alarms, instruments, etc., can solve the problem that the indoor monitoring system cannot be accurately detected, and achieve the effect of improving the monitoring accuracy and avoiding false triggering.

CN108961640APending Publication Date: 2018-12-07FOSHAN UNIVERSITY

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Embodiment 1

[0020] Embodiment 1, reference figure 1 , a kind of indoor environment safety monitoring system based on voice alarm, comprising: terminal mobile phone, pyroelectric sensor 2, infrared detection module 1, single-chip microcomputer 3, GSM module 4, voice alarm chip 5 and loudspeaker 6, described pyroelectric sensor 2. The infrared detection module 1, the GSM module 4 and the voice alarm chip 5 are connected with the single-chip microcomputer 3 respectively; the voice alarm chip 5 is connected with the loudspeaker 6, and the GSM module 4 is connected with the binding terminal mobile phone through the GSM network ;

[0021] The infrared detection module 1 includes an infrared pair tube arranged on a window or a doorway, and the single-chip microcomputer 3 is used to respond to the trigger signal of the infrared pair tube, and controls the pyroelectric sensor 2 to start, when the pyroelectric sensor 2 When triggered, the single-chip microcomputer 3 controls the voice alarm chip 5...

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Abstract

The invention discloses an indoor environment safety monitoring system based on voice alarm. The indoor environment safety monitoring system comprises a terminal mobile phone, a pyroelectric sensor, an infrared detection module, a single-chip microcomputer, a GSM module, a voice alarm chip and a loudspeaker, the pyroelectric sensor, the infrared detection module, the GSM module and the voice alarmchip are connected with the single-chip microcomputer; the voice alarm chip is connected with the loudspeaker, the GSM module is in communication connection with a bound terminal mobile phone througha GSM network; the infrared detection module and the pyroelectric sensor are combined, the infrared detection module is used for performing intrusion detection, the pyroelectric sensor is used for doing the activity detection of the thief, and the monitoring accuracy of the whole system is improved. Meanwhile, the voice alarm chip and the GSM module are utilized to timely feed back intrusion information of the thief in time, thereby the thief can be timely captured.

Description

technical field [0001] The invention relates to an indoor environment safety monitoring system, in particular to an indoor environment safety monitoring system based on voice alarm. Background technique [0002] When the user is away from home for a long time, the existing indoor monitoring is mainly through the installation of cameras and security monitoring, which consumes a lot of energy and costs high, and human negligence will inevitably occur. If someone breaks into the house, it is difficult to find out in time, and real-time notification and Call the police, the safety factor is not high. Some smart homes use pyroelectric sensors to detect whether there are people in the house, but using pyroelectric sensors alone is prone to false touches, and the detection is not accurate enough. At the same time, the user cannot be notified in time. Contents of the invention [0003] The technical problem to be solved by the present invention is: when the user is away from hom...

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Application Information

Patent Timeline

07 Dec 2018

Publication

CN108961640A

IPC: G08B13/183; G08B13/191; G08B19/00

CPC: G08B13/183; G08B13/191; G08B19/00

Inventors: 陈丹凤; 邹裕青