Audio and video searching and collecting system

Abstract

The invention discloses an audio and video searching and collecting system. The system comprises a supporting rod, a camera assembly fixedly arranged at the end of the supporting rod, a sound pickup, a control assembly and a receiver; the supporting rod comprises a main rod body, a rotating handle, a telescopic rod and a camera assembly, and the rotating handle is provided with an elastic telescopic hoop; the control assembly comprises a power source, a processor, an image displayer, a control panel and a wireless transmitter. The collecting system can collect and infinitely transmit audios and videos, advisers outside a fire ground can master conditions in the fire ground conveniently, the supporting rod is telescopic in a pinching mode and can be fast stretched to be unfolded or retracted to control detection depth, the detection angle can be adjusted through the rotating handle, a searcher can conveniently adjust detection depth and angle according to search requirements under the condition of ensuring position concealment, and damage risk is reduced while site images are obtained in an all-dimensional mode; the collecting system is suitable for being used and popularized in a military police system, a fire-extinguishing system and a disaster relief system.

Description

Technical field [0001] The invention relates to the technical field of military and police audio and video searchers, in particular to an audio and video search and acquisition system. Background technique [0002] The audio and video searcher can observe, transmit and record live audio and video. It is an effective extension of search personnel's vision and hearing. It is convenient for military and police to observe and search for audio and video in complex scenes. It can also be used for search and rescue in disaster scenes such as earthquakes or collapses. Search and rescue in small spaces that are not easy for personnel to reach; in order to facilitate quick, effective and clear acquisition of on-site images and audio, so that searchers and on-site commanders can quickly judge the situation on the spot, the audio and video search and acquisition system is required to have detection angles and fast adjustable depths , The image is automatically aligned, and none of the prior ...

AI Technical Summary

Problems solved by technology

[0002] The audio and video searcher can observe, transmit and record on-site audio and video, which is an effective extension of the searcher's vision and hearing. It is convenient for the military and police to conduct hidden observation and search for audio and video in complex sites. It can also be used for search and rescue in disaster sites such as earthquakes or collapses. Search and rescue in narrow spaces that are difficult for personnel to reach; in order to facilitate quick, effective, and clear acquisition of on-site images and audio, and to facilitate searchers and on-site commanders to quickly judge on-site conditions, the audio and video search and acquisition system is required to have a detection angle and depth that can be quickly adjusted , the image is automatically aligned, and the existing audio and video search and acquisition systems cannot meet this requirement, resulting in difficult operations for search personnel and low search efficiency, and the command personnel cannot quickly judge the site situation based on the misaligned image

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