When it comes to smart cities, it is often accompanied by the emergence of the term digital economy. Smart cities need to achieve digital twins on the basis of existing cities, transforming the city's instantaneous changes into massive digital information through terminal devices and assisting people in making efficient decisions, involving all aspects of urban operation and achieving optimal resource allocation.
In the construction of smart cities, the visualization solution of smart cities is the value embodiment of the entire value of smart city construction. The Huabang Ying Smart City Visualization Solution consists of a display system, control system, signal source system, and screen, which can meet the requirements of centralized information display, centralized monitoring, centralized command and dispatch, and multi signal access.
LCD splicing screen, as an important component of the solution, perfectly presents high-definition digital display technology, seamless splicing technology, multi screen image processing technology, signal switching technology, network technology and other applications, forming a smart display terminal with high brightness, high definition, high intelligence control, and advanced operation methods, realizing the "one screen perception" of massive data and overall situation in various industries of the city.
The display control system provides integrated monitoring, management, and control applications for operators, which can achieve full screen display and split screen display of any video signal. The screen can be freely zoomed, moved, roamed, and overlaid without physical splicing restrictions, such as urban overall situation operation and monitoring warning, major event linkage command and on-site video feedback, daily monitoring data display, and other scenarios.
After the LCD splicing screen is paired with a decoding matrix processor, it can divide a video signal into multiple display units, output the segmented display unit signals to multiple display terminals, and complete the splicing of multiple display screens to form a complete image. The processing process is completely hardware based, without the need for computer or startup software operations, making it very simple.
As the core of the command center system, the Smart City Visual Command Center integrates the video of the work area of the dispatch center, realizing the collaborative work of different departments and the integration of video interconnection in different areas into an organic whole with complete functions, rich information, and mutual linkage. It forms an integrated emergency command center combat system that integrates information collection, command, scheduling, and decision-making, and can grasp the real-time situation of the jurisdiction at any time. In the event of an emergency, emergency plans can be made for emergency response, and the emergency plans can also be immediately reported and released throughout the network, so that the emergency response can be coordinated and handled.
The control room center solution is designed for continuous operation 24/7, with extremely high stability requirements, especially for handling emergency situations.
The LCD splicing screen adopts Double redundancy design for core components such as power supply and receiving card, achieving true dual backup of two input and two output power/signal, ensuring the super stable continuous operation of the display screen.