subject: Dalian Zhoushuizi Airport, Large-screen Monitor Command Center - A Large-screen Monitor - Education [print this page] Border security system, large screen display products have been fully utilized one of the most important. All over China and the inland port security authority for the large screen display products provide a large user base. However, many security systems as related to foreign matters, the display performance, and stability requirements are very high. Only the same time meet the performance and cost requirements of both border security in the areas of product can have a go.
Technology Co., Ltd. Dalian as the best rear-projection screen and image processor system hardware has been applied successfully in Dalian Zhoushuizi airport, large-screen system command center in the border check points. Son of Dalian Airport border control checkpoints water main serving the Dalian Zhoushuizi airport, its annual passenger throughput of 110 million. The checkpoint has repeatedly intercepted smuggling, drug trafficking and other cross-border crime. The checkpoint system is mainly equipped with large screen display is the completion of border security in order to better facilitate passenger clearance and the fight against crime.
Dalian Zhoushuizi airport control command center
System structure description: Command center in Dalian Zhoushuizi border check points by the middle of the big screen the edge of the main screen and vice-screen liquid crystal composition. Among them, the main screen with the back edge of fusion Projection display Technology . The screen size is 2 m 5 meters, 1.3 meters in thickness display system requirements. Displays with Dalian as the best integration of hardware Maxvisiom projection screen (MV-5000C20), two Matsushita PT-FD570 Projector And ET-DLE050 wide-angle projection lens.
1. MV-5000 rear projection big screen a hard screen (screen 5 meters long, 2 meters high, 1.5 m thick)
Dalian as the best integration of hardware Maxvisiom projection screen (MV-5000C20) can be very good and the 6000 lumen Panasonic PT-FD570 rear projection screen with projector. The thickness of the screen structure of the product which is only 2.1mm, which further enhances the rate of the entire screen, projection of light. But also on the screen viewing angle and the mechanical strength of the stringent requirements put forward. Which screen imported high-strength polycarbonate hard screen material, while maintaining ultra-thin structure to achieve the ideal mechanical properties. Meanwhile, a composite coating of micron process (diameter is only 1 ~ 5 m) particles block light scattering optical layer, can achieve higher transmission rates and scattering angle, to ensure super-thin screen viewing angle of 175 degree performance.
Dalian Zhoushuizi system of border check points of the command center used by the big screen Panasonic PT-FD570 projector DLP projection technology has, through the use of dual-lamp system to 6,000 lumens brightness, and to further protect the stability of product applications. FD570 with mainstream XGA resolution, and the help of the newly developed AC lamp technology, efficient reflector, synthetic mirror, high contrast images even in bright lighting makes the environment can also cast a great image. In order to achieve the thickness of 1.3 m project control requirements, the system uses the T-DLE050 (0.8:1) wide-angle projection lens, to further reduce the projection light path, saving system footprint.
3. Reflective system the most advanced vacuum coating reflectance before the lens, light reflectivity greater than 95%, non-linear distortion is less than 1%.
mirror support and adjustment Machine Structure is the company's proprietary technology patent, it has eight degrees of freedom adjustment mechanism, and wear have trained engineers and technicians to bring up a good big screen.
Surface treatment: mirror support structure using high-performance metal alloy, surface spray, ensure the installation strength and reduce weight.
reflection angle adjustment: front, left and right, up and down, all-round fine-tuning; effective redress and remedy for non-linear edge of projected image.
overall adjustment: can the whole mirror and the horizontal position of the adjustment, lowering the requirements of flatness on the ground.
reflection properties: effective prevention of mirror deformation, to ensure strength, stability.
4. Seamless integration of graphics processor edge
Signal processing, the command center in Dalian Zhoushuizi border check points, as the big screen with a large screen good MVC-910 image processor and hardware-edge 3D-perception Norway fusion.
As good MVC-910 processor is designed for large-screen multi-screen mosaic developed controller, high performance, high availability and so on. MVC-910 large-screen processor to support up to 9 Way Way video display output device, each display output resolutions up to 1600 1200. To improve the display system can be controlled, with a set of integrated control Software . Suitable for network operation center (NOC), public control center, intelligent traffic management centers, processing centers, civilian or military surveillance systems, call centers, financial management center, video conference rooms. In addition, Norway 3D-perception hardware edge the edge of fusion products is the leader in the field of integrated products, with stable performance and reliability characteristics.
5. Fast Central control System 6. VGA, AV Matrix Switching System
7. Remote Conference System 8. Lighting Control System
Frontier areas is the large screen display products, the main applications. Real-time control and monitoring system is also a large screen display market, the two representative applications. Dalian as the best rear projection screen and image processor in the command center in Dalian Zhoushuizi big screen border check points of the successful application of the system than will be further into the high-end products as the best control in the field and lay a solid foundation.
