The future smart city is not the intelligence of a single node. The continuous integration of LED display and big data, AR, VR, 3D and other technologies enables the safety prevention and control system to be accurately and effectively recognized and grasped. The primary consideration for choosing a display terminal. Since the construction of "smart city", we can see the significant contribution of LED display in promoting the construction and development of "smart city": LED displays can be seen everywhere in the aspects of people's livelihood, environmental protection, public safety, urban services, industrial and commercial activities, etc. It plays a huge role in realizing the intelligent management of the city and creating a better urban life.

  At present, LED small spacing has gradually been integrated into various industries of smart cities, and occupies an important position in entertainment, office, security and other aspects. It can not only perfectly display the live screen at a high refresh rate, but also handle the trailing, ghosting and superposition phenomena that occur in fast dynamic images, ensuring that users can see coherent and clear images, and can broadcast the results of the game, showing the display time, weather, wind speed. The smooth screen switching and the true restoration of the color itself bring users a visual feast of the LED display.

   In urban construction, urban traffic is a difficult problem that plagues everyone's travel. The smart LED light pole screen, through the collection and processing of numbers, can carry out road guidance and road conditions broadcast, which is convenient for people to make the best choice about means of transportation, traffic routes, traffic time, and traffic plans, and re-plan their own traffic plans. Effectively save personal time costs and escort the safe travel of the public. At the same time, it can carry out information release, advertising promotion, a large audience, and accurate advertising, which can effectively relieve the visual fatigue and travel fatigue of drivers and friends while making the advertising value highly reflected.

  In the next few years, "smart cities" will continue to make efforts, and large-scale investment will inject a steady stream of impetus into urban development. It is expected that in the era of intelligence, LED displays will usher in another blue ocean on the way forward.