Analytical LED display remote wireless information release system principle - (AddTime -2013-02-20

The traditional 200W led Flood light display information input can only through the data line and computer connected directly, can't satisfy the need of real-time remote information release. 200W led Flood light display wireless information release system, can effectively solve the problem of 200W led Flood light display remote network. The system based on GPRS wireless network technology, provide general 200W led Flood light communication control interface, realize the 200W led Flood light display of large-scale network. No matter where the 200W led Flood light display system, the main control center can will information accurately and immediate release to the specified one or more of the 200W led Flood light screen, greatly enhance the flexibility of 200W led Flood light display information. Second, the 200W led Flood light display wireless information release system network topology

Wireless 200W led Flood light display information release system consists of the 200W led Flood light display, 200W led Flood light display controller, F2103GPRSDTU and wireless 200W led Flood light display information release center platform several parts. The control center through the 200W led Flood light display information release software to GPRS network for data transmission carrier to wireless data transmission unit and 200W led Flood light display controller for the 200W led Flood light display access terminal, to realize the remote control center to remote wireless 200W led Flood light display device sending graphic information. Three, wireless 200W led Flood light display information release system features:

(1) network scale: the traditional 200W led Flood light display content by computer through the serial port to send data, display number scale received limit. Wireless 200W led Flood light display information release system through the current variety of GPRS control system to send information, using TCP/IP network transmission protocol, terminal network unlimited number.
(2) real-time release information: the traditional 200W led Flood light display can only be fixed to show the controller inside the stored information, such as the need to release new information can only through on-line computer to update information. Wireless 200W led Flood light display at any time to receive information center issued information.
(3) are not affected by distance limit: the traditional electronic display screen can only be used in short, generally only tens of meters, wireless 200W led Flood light display, across the country, as long as the wireless GPRS network coverage of place can be used, not affected by distance and position limit.
(4) easy installation and maintenance: because do not need to laying optical cable or wireless communication cable, so the installation position of 200W led Flood light display is easy to choose. Product adopts modular design, easy to maintain and repair. Four, wireless 200W led Flood light display information release system design principle
1. Advanced: make full use of the computer Internet, mobile wireless communication system, the 200W led Flood light display control and other advanced technology, design of advanced wireless 200W led Flood light display information release system. Using the advanced system software platform and terminal equipment, not only can support wireless 200W led Flood light display information networking release need, but also can support related each industry specific business needs.
2. Reliability: wireless 200W led Flood light display terminal can work stably and reliably, hardware low failure rate. Communication mechanism and reliable, and the use of the wireless network communication environment has its complexity characteristics, the system communication mechanism must guarantee the effective and reliable data transmission.
3. Scalability: the system will have good scalability, when terminal number increase, use the user expanded, system function increases, can smooth upgrade, protect the investment.
4. Practical: the whole system operating with convenient, simple, efficient as the goal, which fully embodies the characteristics of quick response, and can be easily operation personnel information processing and release, facilitate management timely understand various statistical information.
5. Confidentiality: for system management strict rights management, only hold a certain access key to access, monitoring, implement the corresponding management, control operation, to ensure the safety and reliability of the system.