Digital splicing wall system
A splicing wall and digital technology, applied in the field of communication, can solve problems such as incomplete application of the splicing wall system, high network routing connection overhead, random sensor deployment, etc., to save labor maintenance costs, uniform distribution, solve energy shortage and The troublesome effect of battery replacement
Inactive Publication Date: 2014-07-23
GUANGDONG VTRON TECH CO LTD
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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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[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] An embodiment of the present invention provides a digital splicing wall system, including: a digital splicing wall, such as figure 1 As shown, the above digital video wall includes at least two display units 101; figure 1 Shown is a display unit 101 and its power supply interface 102; the number of display units 101 of the digital video wall is not limited in this embodiment of the present invention. In subsequent examples of fig...
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The embodiment of the present invention discloses a digital splicing wall system, including: a digital splicing wall, the above-mentioned digital splicing wall includes at least two display units; a wireless sensor is set at a set position of each display unit, and the wireless sensor and its corresponding display The power supply interface of the unit is connected; each wireless sensor monitors the environmental parameters of its location, and sends the monitored environmental parameters to the server. By setting corresponding wireless sensors on each display unit, the distribution of sensors can be ensured evenly, and wireless communication can avoid wiring troubles to the system; the power supply interface of the display unit supplies power to wireless sensors, which solves the problem of insufficient energy consumption of wireless sensors and replacement of batteries troubles, effectively ensuring the power supply; intelligent monitoring of the digital splicing wall system environment can effectively save labor maintenance costs. Therefore, this scheme is suitable for the environmental 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...
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IPC IPC(8): G08C17/02G09F9/30
CPCY02B60/50
Inventor 杨继禹
Owner GUANGDONG VTRON TECH CO LTD