Mini-type observation apparatus control system

A technology of observation equipment and control system, applied in the IT field, can solve problems such as inability to meet long-distance reconnaissance, achieve the effect of long working hours and enhance the ability to bypass obstacles

Active Publication Date: 2013-05-15
无锡锡东新农村投资发展有限公司
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AI Technical Summary

Problems solved by technology

[0004] During the use of the micro-observation equipment, it is equipped with a matching micro-observation equipment controller, which is used to control the rotation of the micro-observation equipment, so as to control the video information collected in different directions. The audio information and video information collected by the micro-observation equipment will be It is transmitted to the miniature observation equipment controller through wireless transmission for video display and audio playback, but the existing miniature observation equipment controller cannot meet the requirements of long-distance reconnaissance due to the limitation of the output power of the miniature observation equipment and the limitation of the shortened antenna.

Method used

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Embodiment Construction

[0037] The invention provides a micro-observation equipment control system, comprising the following sub-modules: a video playback module, a wireless transmission module, a positioning module, a selection module, a rotation control module, a core control module, and a power management module.

[0038] Each of the above blocks communicates data through various dedicated software and hardware interfaces, and realizes module drive and work under the coordination of the Linux operating system. The system composition is as follows: figure 1 shown.

[0039] Implementation Mechanism:

[0040] 1. The video playback buffer is implemented by the SurfaceView mechanism, which directly obtains image data from hardware interfaces such as memory or DMA, and is a very important drawing container. SurfaceView draws to the screen in a thread other than the main thread, which can avoid blocking the main thread when the drawing task is heavy, thereby improving the response speed of the program. ...

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Abstract

The invention provides a mini-type observation apparatus control system which comprises a video playing module, a reconnoitering ball locating module, a reconnoitering ball selecting module, a rotation control module, a core control module and a power source management module. The video playing module, the reconnoitering ball locating module, the reconnoitering ball selecting module, the rotation control module and the power source management module are connected with the core control module. The mini-type observation apparatus control system has the advantages of optimizing a power management system so that standby time and working time of mini-type observation apparatus are prolonged, increasing observation distance from original 200 meters to more than 800 meters by utilizing self-networking technology and enhancing capacity for bypassing obstacles.

Description

technical field [0001] The invention relates to the technical field of IT, and provides a control system for micro-observation equipment. Background technique [0002] Scout balls, also known as surveillance balls, are spherical in shape and about the size of a grenade, so soldiers can carry them with them. It is generally equipped with sensors, wireless communication equipment, batteries, etc., which are directly thrown into buildings, basements or caves when used. Soldiers use portable display and control devices to receive information to understand the situation in the enclosed space. At present, the sensor generally uses a visible light camera, so some people call the scout ball a "throwing camera", but in addition to taking images, they can also transmit images to users in real time. Of course, in addition to cameras, scouting balls can also be equipped with microphones to collect sound signals, or chemical or biological sensors to detect biological and chemical warfa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/232
Inventor 李建友张蔚楠胡海
Owner 无锡锡东新农村投资发展有限公司
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