Founded in July 1983 with a registered capital of 326.5 billion yuan, China Petrochemical Group Co., Ltd. is a super large petroleum and petrochemical enterprise group, mainly engaged in industrial investment and investment management; exploration, exploitation, storage and transportation (including pipeline transportation), sales and comprehensive utilization of petroleum and natural gas; coal production, sales, storage and transportation, etc中。

 At the beginning of the project, the relevant person in charge of Sinopec gas station in Pu'er area of Yunnan Province consulted with huabangying about the large screen solution of small-scale monitoring and command center; the security signals connected are the gas station and its surrounding environment, so that real-time monitoring and centralized command and dispatching can be carried out according to the pictures fed back from the front-end.

The scheme is determined as follows:

After listening to the needs of customers, huabangying immediately responded and asked professionals of large screen display solutions to design LCD splicing and LED module splicing, respectively using huabangying 55 inch 1.8mm splicing unit and P2 module splicing. Finally, considering the budget and site environment, it adopted the 55 inch 3 * 4 splicing scheme.

Preliminary effect drawing

Application features of large screen display scheme in small monitoring command center:

1. The centralized control of large screen display system and peripheral equipment is realized, the design of operation interface is more humanized, and real-time control of all equipment is realized through terminal.

2. To realize multi-user management, the controller supports network sub control and multi-user operation. The user can operate the large screen with a single mouse or keyboard. The operator can also use the mouse and keyboard of their workstation to control the large screen system for remote operation and interactive remote control.

Monitoring center solution topology

3. The large screen control software can operate the signal image window of the display terminal and the application window of the processor, including window opening / closing, attribute setting, free movement, scaling, superposition, and arbitrary roaming of the window on the splicing wall.

4. The scene plan management can be set, stored and managed; the scene and plan can be easily prepared, saved, modified and deleted, and all display pictures can be pre arranged (setting the window size and position of the display signal, and setting the template).

Project photo

Installation site:

After determining the large screen scheme and project contract and other relevant information, Huabang Ying sent professional installation engineers and LCD splicing screen and other equipment to rush from Shenzhen to Yunnan to start the installation of large screen project.

The installation engineer shall check the power supply system and working environment at the installation site, and investigate the factors affecting the normal use of splicing screen; the next step shall be carried out after confirming that all equipment specifications, models, quantities, quality of auxiliary materials and wires delivered by the logistics party are correct.

Lay the cables required for the project at the position required by Sinopec, pay attention to whether the type, number and length of the cables are matched with the equipment, and arrange the installation site of splicing screen after the installation of the project,

Project photo

Splicing unit:

The LCD splicing unit is hby-pj550g-2, huabangying 55 inch 1.8mm LCD splicing screen, the panel type is LG industrial grade LCD a + panel, equipped with direct down LED backlight, the brightness distribution is uniform, the display screen is high-definition natural distortion free, delicate and divisible, color saturation and gorgeous, bright and no dark light; at the same time, the visual angle is as high as 178 degrees; supporting interfaces: DVI, HDMI, VGA, BNC, RJ45.

Project photo

Project analysis:

Gas station plays an important role in transportation, but in recent years, various accidents of gas station occur frequently, which directly threaten the safety of the people and buildings around the gas station. As the gas and light diesel oil stored in the gas station are high-risk goods, once there is a fire explosion or other sudden situation, the consequences are unimaginable.

Project photo

Therefore, the introduction of LCD splicing large screen can monitor and control the environment around the gas station 24 hours in real time. To a certain extent, it can prevent the occurrence of emergencies and give the staff time to respond, strangle the unfavorable factors to the gas station in the cradle and ensure the safety of life and property.

Project photo

Shenzhen huabangying Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development, design, production and sales of LCD splicing screen. It is a well-known LCD splicing screen brand in China. It has rich project cases and supports door-to-door installation. If you have any technical questions or needs about LCD splicing screen, please feel free to consult us.