A monitoring control method
A control method and technology of monitoring equipment, applied in the direction of closed-circuit television system, etc., can solve the problems such as difficulty in adjusting the monitoring effect, and achieve the effect of accurate and rapid adjustment
Active Publication Date: 2009-12-09
SHENZHEN WANJIAAN IOT TECH CO LTD
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Problems solved by technology
However, in the case of low network bandwidth, it takes a while for the adjusted image to be transmitted to the management end. If the first adjustment effect is not satisfactory, after the second adjustment, it will take a long time to see the adjusted effect, so It is very difficult to adjust the monitoring effect
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[0019] In the usual monitoring control method, when the user adjusts the image effect of the monitoring point, the subsequent adjustment is usually adjusted according to the effect of the previous adjustment. It is often necessary to wait for a long time to obtain a satisfactory adjustment effect.
[0020] The present invention establishes an image simulation adjustment processing system at the management end, and uses the simulation adjustment processing system to simulate the monitoring image to replace the actual adjustment effect. Since the management end can immediately see the simulation processing effect generated by the simulation adjustment processing system, the management end You can quickly simulate and adjust to get a satisfactory monitoring effect, and then make fine-tuning according to the actual monitoring effect returned by the monitoring equipment. This method greatly shortens the adjustment time for the administrator to obtain the desired monitoring effect. ...
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The invention relates to a method for monitoring and control. A simulative system for adjustment and processing of monitoring images is established in a management end of a monitoring and control system; the management end transmits an adjustment instruction to the simulative system for adjustment and processing; the simulative system for adjustment and processing carries out analog calculation of adjustment for the present monitoring images according to the adjustment instruction and sends the generated simulative adjustment images to the management end; according to the returned simulative adjustment images, the management end sends new adjustment instructions continuously; the simulative system for adjustment and processing carries out analog calculation of adjustment for the simulative adjustment images generated in the last time and sends the newly generated simulative adjustment images to the management end until satisfied simulative images are generated; the management end stores and sends the adjustment instruction to the monitoring device; and the monitoring device carries out adjustment according to the adjustment instruction and sends the actual monitoring images generated in adjustment to the management end. The invention can carry out the simulative adjustment before the actual monitoring effect is returned, thus adjusting the monitoring effect accurately and rapidly.
Description
technical field [0001] The invention relates to a monitoring and control method, which belongs to the field of digital monitoring. Background technique [0002] With the development of streaming media technology, the field of streaming media application is getting wider and wider, and it is also widely used in the field of digital monitoring. Usually, the monitoring point in the monitoring system is composed of a camera and a pan / tilt. The monitoring point can receive instructions from the management terminal to adjust the angle, aperture, and viewing angle of the monitoring image to obtain a satisfactory monitoring effect. However, in the case of low network bandwidth, it takes a while for the adjusted image to be transmitted to the management end. If the first adjustment effect is not satisfactory, after the second adjustment, it will take a long time to see the adjusted effect, so It is very difficult to adjust the monitoring effect. Contents of the invention [0003]...
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IPC IPC(8): H04N7/18
Inventor 夏正勋
Owner SHENZHEN WANJIAAN IOT TECH CO LTD