Monitoring system and method under single-camera multi-microphone scene

Abstract

The invention discloses a monitoring system and a monitoring method under a single-camera multi-microphone scene; the method comprises the following steps: a foot loop detects an indoor coordinate position of a person who is located in an imprisonment room and wears the foot loop, and sends the indoor coordinate position to a door control device of the imprisonment room, and the door control device sends the indoor coordinate position and a serial number of the imprisonment room to a monitoring platform; the monitoring platform takes the serial number of the imprisonment room as a basis to determine a camera provided by the imprisonment room from a cloud database as well as a nearest microphone nearest to the indoor coordinate position in the multiple microphones provided by the imprisonment room; the monitoring platform controls the camera provided by the imprisonment room to rotate to direct at the indoor coordinate position for shooting, and increases a volume value of the nearest microphone; and the monitoring platform receives a video picture which is obtained by directing at the indoor coordinate position for shooting and is sent by the camera provided by the imprisonment room, and receives a monitoring audio sent by the nearest microphone. According to the monitoring system and the monitoring method under the single-camera multi-microphone scene disclosed by the invention, the efficiency of regulating the camera and the microphones can be improved, and the monitoring omission can be prevented.

Description

technical field [0001] The present invention relates to the technical field of monitoring, in particular to a monitoring system and method in a single-camera-multi-microphone scenario. Background technique [0002] At present, when the public security department detains people, it usually conducts pre-trial monitoring on the people detained in the detention room, that is, during the activities of the personnel in the detention room, the staff in the monitoring room can observe the personnel through the cameras equipped in the detention room. activities, and / or, pick up the voices of the personnel through the microphones equipped in the detention room, which is conducive to improving the speed of solving the case. In practical applications, when people are moving in the detention room, the staff in the monitoring room usually need to manually operate the rocker to adjust the direction of the camera and the volume of the microphone equipped in the detention room, so as to clos...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention discloses a monitoring system and method in a single-camera-multi-microphone scenario, which is used to solve the problem of easy monitoring omission

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