Digital splicing wall system

Abstract

The embodiment of the invention discloses a digital splicing wall system. The system comprises a digital splicing wall, wherein the digital splicing wall comprises at least two display units; the arranging position of each of the display units is provided with a wireless sensor; the wireless sensors are connected with power supply interfaces of the corresponding display units; and the wireless sensors monitor environment parameters of their positions, and send the environment parameters obtained through monitoring to a server. The uniform distribution of the sensors can be guaranteed through arranging the corresponding wireless sensors at all the display units, and wireless communication can avoid wiring puzzles to the system; the wireless sensors are charged through the power supply interfaces of the display units, so puzzles of insufficient energy consumption and battery replacement of the wireless sensors are solved, and power supply is effectively guaranteed; and the environment of the digital splicing wall system can be intelligently monitored, so the manual maintenance cost is effectively saved. So above scheme is adapted to the environment monitoring of the splicing wall system.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a digital splicing wall system. Background technique [0002] Digital splicing walls have received wide attention and applications from all walks of life. The products of splicing walls are becoming more and more mature. Digital splicing walls currently on the market mainly include: Plasma Display Panel (PDP), Liquid Crystal splicing (Liquid Crystal) Display, LCD) and rear projection large screen splicing (Digital Light Processing, DLP). However, the system environment of the digital video wall cannot be ignored. It is necessary to reasonably control the temperature, humidity, and electromagnetic signals of the system environment of the digital video wall to ensure the display effect of the video wall system. [0003] At present, the image display abnormality of the splicing wall is a relatively serious problem, and the reason for this problem, in addition to technical re...

AI Technical Summary

Problems solved by technology

If this solution is applied to the splicing wall system, there will be the following problems: due to the randomness of sensor deployment, the cost of establishing and maintaining network routing connections is large; in addition, because the power modules of sensor nodes are mostly supplied by limited energy sources such as batteries, network high maintenance cost

Therefore, the current environmental monitoring system or method is not fully suitable for video wall systems

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