The specific application scenarios of smart cities are inseparable from the visualization of data display and the playback of recorded videos, thereby, LCD display screens are required. Therefore, the control center of smart cities often needs a terminal equipped with a large-scale high-definition display screen. The LCD display screens have advantages in terms of both clarity and brightness, making it the best choice for indoor and outdoor display screens.
The most widely used LCD display screen in the construction of smart cities is the traffic guidance screen. Under the background of country's vigorous development of transportation infrastructure construction, it has extended the subway lines in first- and second-tier cities, increased investment in the construction of transportation infrastructure in small cities and further promoted the construction of smart cities. Traffic display screen, as an important part of its composition, its application requirements will develop towards intelligence and interactivity.
As a domestically mature intelligent traffic dispatching system, it will also continue to increase with the acceleration of infrastructure construction in the new era. The demand for LCD display monitors will also increase.
With the increasing participation of LCD monitor factories in the construction of smart cities, many companies are not satisfied with the simple supply of components, and began to challenge to make smart city visualization solutions. LCD display screens participate in smart city solutions no longer in the image of components, but independently as a system.
Based on the problems of the smart city operation and management center, a smart city visualization solution is proposed, including a small-pitch LCD splicing display screen system and a smart city visualization software system, to provide an overall solution for the construction of a smart city's command/monitoring/dispatching center.
This solution has efficient and reliable big data access capabilities, supporting access to ultra-large-scale maps, 3D surface models, urban building models, and massive camera data. It can also support TB-level business data throughput, and can visualize the various key data in the core system of urban operation, so as to provide management decision support for urban management, environmental protection, infrastructure and other fields and to realize the intelligent management and operation of the city.
Its application is not wide, mainly because of the cost. Many application scenarios do not have high requirements on the display screen, and of LCD can meet the demand. Therefore, the main application field of high brightness LCD display is in the macro smart city system.
In the future construction of smart cities, LCD display screens will become the main hardware, integrating functions such as data analysis, information processing, and information display. With the deepening of the development of smart cities, the product integration of LCD displays will be higher in the future. Many segments are integrated into one product. No longer distinguish the types of the management systems, only distinguish between terminals, to further develop the market.
As the country promotes the application of technologies such as the Internet of Things and "5G+8k", LCD display screens are also actively combined with emerging technologies, showing cross-border features.
Interdisciplinary technology integration will become the development trend of the LCD display screen industry.
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