2016 is the first year of the 13th Five-Year Plan. With the continuous development of human society, how to adopt new technology products to create a scientific and rational "smart city" has become the focus of attention from all walks of life. Smart city is the use of information and communication technology to sense, analyze and integrate the key information of the core system of urban operation, so as to respond intelligently to various needs including people's livelihood, environmental protection, public safety, urban services, industrial and commercial activities. . Its essence is to use advanced information technology to realize the intelligent management and operation of the city, thereby creating a better life for the people in the city and promoting the harmonious and sustainable growth of the city.

According to reports, Chinese cities have put forward major measures in the construction of smart cities. At present, there is still a certain gap between China's smart city construction and international advanced countries. However, China's LED display industry has played a huge role in the construction of “smart cities”. The role has effectively promoted the construction of “smart cities”.

Urban security construction is an important part of the construction of “smart city” and has become the top priority of many local work. The reliable security monitoring system solution is also an indispensable part of smart city construction. For this small-pitch LED display, a set of "digital, modular, centralized management" intelligent management system was introduced, which realized a series of requirements such as "system integration integration, real-time data display, network, maintenance and management intelligence". Effectively promoted the construction of “smart cities”.

The video conference featuring "green, low-carbon" coincides with the characteristics of "smart city" and has played a huge role in e-government, medical health services, education and personnel training. E-government can use video conferencing to create a conservation-oriented government. E-government can not only reduce the number of meetings held by the government, realize paperless office, improve the efficiency of government work, but also effectively realize timely communication between various departments within the government, create a platform for people's livelihood, and serve as a bridge and link between the government and the masses. Distance education can activate the online classroom atmosphere, flexibly and vividly display courseware, realize resource sharing among famous teachers, and effectively promote the development of education. Telemedicine can not only realize the sharing of resources between hospitals, remote disease diagnosis, and alleviate the structural contradiction in the uneven distribution of medical resources, but also effectively solve the problems of patients' difficulty in seeing a doctor and expensive medical treatment.

As an important part of the construction of “smart city”, the intelligent display system plays an important role in the LED display industry. The use of LED display can effectively improve the management facilities of intelligent solutions represented by smart transportation, thereby improving traffic efficiency, effectively alleviating traffic pressure, reducing traffic accident rate, thereby protecting the environment and saving energy.

In addition, the LED display industry plays an important role in command and dispatch systems, smart management systems, and customized industry applications. All in all, the LED display industry has effectively promoted the construction of “smart cities” and made significant contributions to people's livelihood, environmental protection, public safety, urban services, industrial and commercial activities, etc., to create a better city for intelligent management of the city. Urban life has played a huge role.

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