Remote intelligent monitoring system and method for LED display screen operation state

Abstract

The invention discloses a remote intelligent monitoring system and method for an LED display screen operation state. The system comprises a mobile terminal, a wireless communication module, a drive board, an operation state detection unit and an LED display screen. An operation state monitoring APP is mounted on the mobile terminal. The operation state monitoring APP sends image data to the driveboard through the wireless communication module. The drive board drives the LED display screen to display. The operation state monitoring APP sends a monitoring instruction to the operation state detection unit through the wireless communication module. The operation state detection unit carries out LED display screen failure point detection, temperature detection, humidity detection, smoke detection, switch power voltage detection and fan rotation speed detection and feeds back detection results to the operation state monitoring APP. The detection results are compared with preset state detection thresholds and corresponding operation and alarm are carried out. According to the system and the method, a working state of the LED display can be known timely, and cost is reduced.

Description

technical field [0001] The invention relates to the field of display screens, in particular to a remote intelligent monitoring system and method for the running state of LED display screens. Background technique [0002] Due to the advantages of environmental protection, high brightness, high definition, high reliability, easy connection with computers, and rich support software, LED displays are widely used in variable traffic information display, outdoor advertising, and indoor monitoring and commanding large screens. , stage background screen, stadium bucket screen and other commercial fields. In the security industry, LED display screens also have their uses. Today, for video surveillance systems, LED displays have become important front-end display devices. However, if you want to achieve high-quality monitoring effects, choosing a suitable LED display is obviously not to be ignored. Because the LED display screen 3 is generally installed far away from the management...

AI Technical Summary

Problems solved by technology

Because the LED display screen 3 is generally installed far away from the management personnel, the management personnel generally cannot see the LED display screen

If you need to know whether the LED display screen 3 is working normally, you need to send people to inspect it regularly, resulting in the inability to get the running status of the LED display screen in time, and it also consumes a lot of manpower

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