A speed-adjustable surveillance camera based on the principle of gear transmission

Abstract

The invention relates to the technical field of computer data acquisition, and discloses an adjustable-speed surveillance camera based on the principle of gear transmission, which includes a base, the base is fixedly connected with a motor, and the outside of the motor is movably connected with a transmission wheel. The outside of the drive wheel is movably connected with a belt, the outside of the drive wheel is fixedly connected with an output gear, the outside of the output gear is fixedly connected with a connecting shaft, the outside of the connecting shaft is fixedly connected with a transition gear, and the transition gear The external meshing connection is connected with a speed regulating gear, and the internal rotation of the speed regulating gear is connected with an output shaft. Through the cooperation of the output shaft, bevel gear, connecting rod, rotating gear and flat tooth ring, the effect of driving the movable frame to rotate is achieved. The movable frame drives the monitoring camera to rotate, and the rotation is stable, effectively increasing the monitoring range of the monitoring camera, thereby increasing the range of computer video data collection and improving the effect of computer video data collection.

Description

Technical field [0001] The present invention relates to the field of computer data acquisition, and in particular, a speed monitoring camera based on gear transmission principle. Background technique [0002] The object of computer processing is digital, and most of the external world is the physical quantity of continuous changes, such as temperature, pressure, displacement, speed, to send these information into the computer, and must first discretize these consecutive physical quantities That is, the quantization coding is performed, and the digital quantity can be realized. The computer data acquisition is to convert the various parameters of the subject through the sensor, converted by the non-electricity, and then subjected to signal conditioning, sampling, quantization, encoding and The process such as transmission, inputting a computer for processing or storage records, computer data mainly includes temperature data, pressure data, speed data, text data, picture data, vide...

AI Technical Summary

Problems solved by technology

[0003] The existing monitoring cameras are generally fixed on the wall or ceiling of the monitoring area through the installation bracket, and the angle direction of the camera has been fixed after the general monitoring camera is installed, so it can only monitor a certain local area, and the monitoring area is limited. Increasing the range of camera video collection often increases the range of video data collection by increasing the number of cameras, which greatly wastes equipment costs, and the monitoring is inconvenient and the use effect is poor

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