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Intelligent monitoring system based on sound source positioning

An intelligent monitoring system and sound source location technology, applied to instruments, alarms, etc., can solve the problems that monitoring personnel cannot know whether there is an abnormal event, cannot detect abnormal sound, and cannot deal with it in time

Pending Publication Date: 2017-07-21
QINGDAO KRUND ROBOT CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the usual security robots can only detect in a single line on the patrol route, and cannot detect abnormal sounds, let alone monitor the source of the sound, so that the monitoring personnel cannot know whether there is an abnormal event, and cannot deal with it in time after the event occurs

Method used

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  • Intelligent monitoring system based on sound source positioning

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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0015] In order to avoid the ineffective monitoring of security robots, this embodiment provides an intelligent monitoring system for security robots based on sound source location. After using this system, the security personnel in the main control room do not need to monitor the various monitoring screens of the community all the time, but can pass patrol The advanced security robot transmits abnormal accidents to the main control room in time, so that incidents and accidents in the community can be dealt with in a timely and efficient manner.

[0016] Such as figure 1 As shown, the intelligent monitoring system includes: a sound collection unit, a sound position identification unit, an abnormal sound identification unit and an execution unit. The sound collection unit and the sound position discrimination unit are arranged on the security robot. During...

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Abstract

The invention discloses an intelligent monitoring system based on sound source positioning. Abnormal sound can be precisely judged and positioned in daily patrol processes, and the orientation of the abnormal sound is obtained at the first time, so the abnormal event can be timely processed. The intelligent monitoring system comprises a sound acquisition unit, a sound position discrimination unit, an abnormal sound discrimination unit and an execution unit. The sound acquisition unit acquires sound signals in real time and sends the acquired sound to the sound position discrimination unit so as to determine the specific orientation of the sound. The abnormal sound discrimination unit discriminates the sound signals, judges whether the sound is abnormal sound, and if the sound is abnormal sound, controls the execution mechanism to give out an alarm signal to a main control chamber and rotate a holder camera to pass the image of a generation place of the abnormal sound back the main control chamber for reference of workers in the main control chamber.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a monitoring system based on sound source location. Background technique [0002] With the development of today's society, robots have gradually entered the residential area to take on the responsibility of security. However, the residential area is where people live, and there are inevitably some abnormal events. The abnormal events can be dealt with in time, which is very important to the safety of people's lives and property. Particularly important. [0003] At present, the usual security robots can only detect in a single line on the patrol route, and cannot detect abnormal sounds, let alone monitor the source of the sound, so that the monitoring personnel cannot know whether an abnormal event has occurred, and cannot deal with it in time after the event occurs. Contents of the invention [0004] In view of this, the present invention provides an intelligent monitoring system based o...

Claims

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Application Information

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IPC IPC(8): G08B21/02
CPCG08B21/02
Inventor 杨培立郭李浩王坤
Owner QINGDAO KRUND ROBOT CO LTD
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