A video wall splicing control method, device and controller
A control method and technology of the video wall, applied in the direction of instruments, electrical components, static indicators, etc., can solve problems such as inability to connect to mobile devices
Active Publication Date: 2016-09-07
GUANGDONG ZHICHENG CHAMPION GROUP
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The embodiment of the present invention provides a video wall splicing control method, aiming to solve the problem in the prior art that the controllers of all the splicing units can only be connected to one PC and cannot be connected to other mobile devices
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] 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 and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0022] The present invention provides the standard format HTTP REST service of the TV wall command and device control command by using the control instruction analysis engine in a hard parsing manner to realize the function of controlling the TV wall, and because the program is very simple, the device runs with good stability and does not require prone to failure.
[0023] figure 1 A flow chart of a video wall splicing control method provided by an embodiment of the present invention is shown, and the details are as follows:
[0024] In step S101, receiving the video wall mosaic control command b...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention is suitable for the field of security and protection control, and particularly relates to a television wall splicing control method, a television wall splicing control device and a controller. The method comprises the following steps of: receiving a television wall splicing control command based on an HTTP (Hyper Text Transport Protocol) REST (Representational State Transfer) service sent by a mobile terminal; performing pattern matching and hard parse on the television wall splicing control command from an IP (Internet Protocol) layer command pattern through a control command parsing engine by using the IP layer command pattern pre-stored in an ROM (Read-Only Memory); and transmitting the television wall splicing control command to a television wall splicing unit to control a television wall. According to the method, the standard format HTTP REST services of a television wall command and an equipment control command are provided by using the control command parsing engine in a hard parse way on the premise of not realizing an HTTP protocol stack on which an REST service depends and not developing an application server, and television wall control services can be provided for all external mobile terminals in the form way of a standard REST Webservice interface.
Description
technical field [0001] The invention is applicable to the field of security monitoring, and in particular relates to a video wall splicing control method, device and controller. Background technique [0002] Nowadays, the application of large-scale TV splicing and large-screen is becoming more and more extensive, and it is even more indispensable in the fields of security, public security, traffic control, and TV broadcasting. Whether it is domestic stone or imported Samsung and LG, although manufacturers have integrated splicing controllers in TV splicing units and provided control software, in actual engineering applications, most of the splicing unit controllers use RS232 serial port As an interface, it may have its own private protocol, and the controller software basically runs on windows. As a result, the system can only connect all the controllers of the splicing unit to a PC, and then use a dedicated control software to control. [0003] This causes a lot of troubl...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G09G5/00
Inventor 尹畅王赫李民英
Owner GUANGDONG ZHICHENG CHAMPION GROUP