Distributed environment network central control system based on mobile terminal

A distributed environment, mobile terminal technology, applied in the field of multimedia application management, can solve the problems of high professional requirements of users, occupying space, inconvenient management and maintenance, etc.

Inactive Publication Date: 2014-02-12
RONGXUN INTELLIGENT TECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the distributed environment, most of them adopt the network central control architecture at present. Not only the central control system architecture is bloated, but also the multimedia classrooms, multimedia conference rooms and other distributed environment sites have too many professional equipment, huge investment, and great professional requirements for users. High, in fact, a large number of equipment functions are idle, occupying a lot of space on site, and inconvenient to manage and maintain

Method used

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  • Distributed environment network central control system based on mobile terminal
  • Distributed environment network central control system based on mobile terminal
  • Distributed environment network central control system based on mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0027] Such as figure 1 , 2 , 3, a distributed environment network central control system based on mobile terminals, including a mobile terminal 3, a general control platform, a network central control interface machine 5, a network switch, and a controlled device 6, and the mobile terminal 3 passes through The network switch is connected with the network central control interface machine 5 in a WIFI wireless network access mode; the master control platform is connected with the network central control interface machine 5 through a network switch with an optical fiber network cable 7 access mode; the network central control interface The machine 5 is connected to the controlled device 6; the network central control interface machine 5 is provided with a 12V DC power supply 5-5, a main processor 5-3, a storage module 5-2, an expansion module 5-4, and an integrated power control box 5-1; the mobile terminal 3 is a tablet computer and a smart phone, and implanted with playback c...

specific Embodiment 2

[0028] In order to truly realize the synchronous transmission of central control signals and audio and video data on the same network, corresponding methods are required to cooperate.

[0029] A. Use mobile terminals to implant control software, and install media server management software and wireless multimedia transmission software on the master control platform;

[0030] B. The network central control interface machine obtains real comprehensive information and control signals related to the controlled equipment;

[0031] C. Synchronize the real comprehensive information and signals obtained in the B step with the network;

[0032] D. Use the network switch to transmit the synchronized information signal to the mobile terminal and the master control platform;

[0033] E. Repeat steps A to D.

[0034]To further refine the above method, in step A, the control software is broadcast control software, lighting control software and scene control software; in step B, the real c...

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Abstract

The invention discloses a distributed environment network central control system based on a mobile terminal. The distributed environment network central control system based on the mobile terminal comprises the mobile terminal, a main control platform, a network central control interface machine, a network switch and controlled equipment. The mobile terminal and the main control platform are respectively embedded into control software and transmission software correspondingly, monitoring and control on distributed environment equipment are realized by utilizing wired and wireless modes, I/O control of a traditional central control system and DSP coding/decoding of an AV system are unified through an I/O+DSP sharing network, multiple systems in the field are replaced by a single system through simplification, multiple lines of a communication line among a main network control room and each distributed field environment are simplified, only one cable or optical cable is needed to lay, and thereby an effect and an aim for concentration control are realized, co-network synchronization is further realized, and no delay phenomenon occurs. The distributed environment network central control system has an advantage of excellent applicability.

Description

technical field [0001] The invention relates to multimedia application management in a distributed environment, more specifically, the invention relates to a distributed environment network central control system based on a mobile terminal. Background technique [0002] The central control system is the central control system. The central control system can centrally control lighting, air conditioning, electric curtains, electric projection screens, display screens, cameras, audio matrix, DVD and other electrical equipment. The central control system usually consists of four parts: control software, central control host, control interface, and controlled equipment. It is often used in multimedia conference rooms and multimedia classrooms. [0003] The core of the central control system is the central control host, which usually chooses a rack-mounted server and places it in a cabinet at the control site. At the same time, audio matrix, video matrix, media player, recording...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 胡金亮
Owner RONGXUN INTELLIGENT TECH SHANGHAI CO LTD
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