System and method for controlling camera and holder in location shooting

Abstract

The invention discloses a system and a method for controlling a camera and a holder in location shooting. The system comprises a touch screen 1, a controller module 2, a communication module 3, videosupervising equipment 4, the camera and the holder 5 and audio / video switching equipment 6. The touch screen 1 is used for receiving the input action of an operator; the controller module 2 is used for converting the input action of the operator into a communication control signal which can be received by the camera and the cradle holder 5 and the audio / video switching equipment 6; the communication module 3 is used for sending a communication control command to the camera and the cradle holder 5 or the audio / video switching equipment 6; and the video supervising equipment 4 is used for supervising video pictures shot by the camera. The system and the method have the advantages of original concept, simple implementation, convenient operation and high precision, can be applied in the fieldssuch as camera monitoring, automatic illumination, automatic monitoring, location shooting, studio art and program directing production and the like, and have wide application prospect in the aspectsof industrial and agricultural production, education, national defense and the like.

Description

technical field [0001] The present invention is a combination invention, which relates to the control system and method of camera and pan-tilt in on-the-spot shooting, is a set of combination equipment for measurement and automatic control by electronic method, and belongs to the closed-circuit television system in the field of image communication. Background technique [0002] In the application of on-site shooting, there are many occasions that only cameras are required on the scene without camera personnel, but multiple cameras must be conveniently controlled by the operator. It is a better way to directly operate the camera on the video surveillance equipment. The traditional operation method is that the operator uses the pan-tilt controller to operate the camera pan-tilt according to the picture on the video surveillance equipment; this method has many operating procedures and complicated operation methods, which cannot meet the needs of practical applications. [0003...

AI Technical Summary

Problems solved by technology

However, the method proposed in this patent is not precise enough, there is no description of the coordinate acquisition method in the method, there is no clear definition of the pointer component, and the mouse is mainly used, which is not convenient to use in actual operation

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