Intrinsic safety type 5G image acquisition device and acquisition method

Abstract

The invention discloses an intrinsically safe 5G image acquisition device and acquisition method. The device comprises a plurality of intrinsically safe modules: an intrinsically safe shell assembly 1, 5G & a WIFI module 6, an intrinsic safety camera foam fixing plate 12, an intrinsic safety camera hoop 13, an intrinsic safety javelin fixing support 19, and a radio frequency patch corde-50R-underground intrinsic safety base station feeder 27. The zoom lens 15 is fixedly installed on the side portion of the intrinsic safety shell assembly 1 through an intrinsic safety lens foam fixing plate 12 and an intrinsic safety lens hoop 13, an intrinsic safety javelin fixing support 19 is arranged in the intrinsic safety shell assembly 1, an IPC standard javelin 16 is fixedly arranged on the intrinsic safety javelin fixing support 19, and the zoom lens 15 and the IPC standard javelin 16 form a network camera and are connected with 5G& the WIFI module 6, the radio frequency patch corde-50R and the underground intrinsic safety base station feeder 27 are connected to transmit video information to the outside. The video camera has a series of advantages of small size, light weight, low illumination, high definition, low code stream, long transmission distance, no electromagnetic interference and the like, and is an excellent video camera in a coal mine underground industrial television system.

Description

technical field [0001] The invention relates to an intrinsically safe 5G image acquisition device and an acquisition method. Background technique [0002] The underground environment is very harsh, and gas leakage and explosions of flammable and explosive objects are prone to occur at the same time. In order to transmit the information from the coal mine underground to the mine in time, it is necessary to use an intrinsically safe image acquisition device with a high safety factor. [0003] In the prior art, a variety of image acquisition devices are recorded. For example, the Chinese patent No. CN201921996061.2 discloses a camera based on 5G network. , the rotating shaft and the brush cooperate, the electric telescopic rod works and contracts, the ring connecting block drives the push-pull rod to move upward in the sleeve rod, the brushes on both sides move upward, and clean the outer wall of the glass cover, through the cooperation of the rotating shaft and the symmetrical...

AI Technical Summary

Problems solved by technology

[0008] However, the existing 5G cameras do not have an intrinsically safe design and cannot be used underground. The wireless network cameras with intrinsically safe design are mainly based on WIFI, and the transmission speed is limited, which cannot meet the needs of real-time monitoring underground.

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