2019 is hailed as the first year of 5G commercial use. The ban on 5G supplier Huawei by Western countries led by the United States not only failed to curb the development momentum of 5G, but instead made a good 5G advertisement for Huawei. At the Spring Festival Gala in 2019, 5G technology was also used in the live broadcast of the party. 5G was used in such an important occasion as the Spring Festival Gala, which also marked the arrival of the 5G era.

　　 The 5G era is an era of rapid development of information, and the 5G era also opens a convenient door for the construction of smart cities.

　　 The rise of smart city construction will drive a huge incremental market for the LED display industry and bring unprecedented development opportunities to LED display companies. Facing opportunities will also mean challenges. So how will LED displays participate in the construction of smart cities in the 5G era? In the construction of smart cities, how will the LED display market be bigger and stronger?

　　 The construction of smart cities has only emerged in China in recent years. However, there are long precedents for LED displays to participate in the construction of smart cities. The application of LED display in the field of transportation and roads is the best example, and then it has been vigorously expanded in the monitoring and security system.

　　LED display screens were used in traffic roads in the early days, mainly as information billboards, used to display traffic and road congestion in a timely manner, and indeed played a certain role in solving the problem of urban congestion.

　　 The current smart transportation construction requires more and more “digitalization”. Through the collection and processing of data, the guidance of traffic can be achieved, which can provide good guidance for people's travel. This requires a lot of outdoor display screens to be placed on traffic and busy road sections to provide people with the latest traffic information as soon as possible.

　　LED display has become an important information board for traffic guidance. People can make a comprehensive analysis of the acquired information to make the best choice for transportation, transportation routes, transportation time, and transportation plans, and plan the best transportation plans.

　　 In traffic management, the LED display also assists the traffic police to begin to make a big splash. The LED display "stands guard" at traffic intersections, automatically captures and "live broadcasts" pedestrians running red lights, which serves as a good warning.

The LED display assists smart transportation and promotes a great improvement in traffic problems. However, even if it participates in smart transportation, the LED display is only used as a display terminal and has not formed a leading role. It is the relevant traffic signal that really plays the leading role. Integrated system, LED display is just an important display device.

　　 In recent years, with the rise of small pitch, technology has continued to mature and improve. LED display screens have shown their talents in the field of smart security monitoring.

　　 The construction of a smart security monitoring system is an important part of the construction of a smart city. It requires full use of information technology, perfect and deepen the "safe city" project, deepen the intelligent construction of social security monitoring dynamic video system and data mining and utilization, integrate public security monitoring and social monitoring resources, and establish grassroots social security management information platform.

　　The small-pitch LED display makes the picture clearer. The seamless splicing of the LED display allows the monitoring screen to be infinitely magnified, which meets the needs of security monitoring.

　　 With the continuous advancement of smart city construction, LED displays are everywhere in the fields of smart transportation, smart security, and smart education. With the continuous development of LED display technology, LED display will continue to consolidate its display position in the construction of smart cities.

　　 With the rise of smart city construction, the LED display is first used as a display terminal. The first priority is to make this display terminal bigger and stronger, and to further expand the market share of the LED display.

　　 With the development of the LED display industry, the LED display is no longer a single display carrier. Through the continuous integration of peripheral technologies, LED displays will be more intelligent, and the LED display industry has developed into an integrated intelligent product of LED display "smart +".

　　 With the integration of 5G and Internet of Things applications, more advantages of LED displays will be tapped. The development of network technology and the increase in speed can organically link the isolated LED display screens scattered around in a single point, forming resource sharing to achieve screen-to-screen interaction.

　　 In recent years, "HDR", "AR/VR", artificial intelligence (AI) and other technologies have been greatly developed, and people's sensory experience has also increased with the changes in society. In the process of strengthening the integration of LED display with other technologies, there are more and more human interactions, because the loading of other technologies will also become a trend of display development in the future.

At present, the smart display of LED display is limited to the addition of modules. For example, the addition of pressure, infrared, and radar sensors to the LED floor tile screen can have a good human screen interaction with people, but this is only the passive participation of the LED display human screen interaction .

　　 Human screen interaction, LED display should be active participation.

　　 On December 18, 2018, Alibaba's first future hotel, FlyZoo Hotel, officially opened. The first unmanned hotel as a black technology hotel, AI technology is naturally indispensable. Because of the blessing of various emerging technologies, many of the hotel's services can be realized by brushing the face.

　　 The entry of LED displays into hotels is not a new thing, but for LED displays, it is just a passive entry as a single display carrier. The entry of LED displays into unmanned hotels is an active intervention, which will gather more intelligence to open up a new situation of human-screen interaction.

　　 Human screen interaction, the LED display is no longer a cold one. Because of the participation of people, the display has more temperature, depth and height. LED displays are also combined with more technologies. In the future, the intelligent LED display will get rid of the setting of "cold display terminal", and will be integrated with voice recognition, 3D, and other high-tech technologies to become a new intelligent display carrier.

　　The future life will be more technologically advanced, and the LED display will be more involved in future life due to "wisdom+".

　　 The improvement of the intelligence of LED displays will expand the commercial display market of LED displays and lay a solid foundation for LED displays to actively participate in the construction of smart cities in the future and occupy an important dominant position.

　　LED display has always been regarded as an engineering product, and it is the icing on the cake. Through the unremitting efforts of LED display companies, LED displays will play an important role in smart cities. However, LED displays are lagging behind in the construction of smart cities. That is to say, the need for a display after a display project comes out is a matter after the project planning, not when the project is planned, the LED display is displayed. The screen is incorporated into the municipal planning.

　　 A good intervention of the LED display will add brilliance to the smart city. If it is not able to integrate well with the environment and the scene, it will be counterproductive and bring more stains to the construction of smart cities.

　　 So not all LED displays will play a positive role in the construction of smart cities. The improper fusion of LED display screens with delayed intervention has reduced it to "psoriasis" in the city. In the construction of smart cities, dead lights, broken lights, and picture clutter are often seen in some outdoor LED displays. These stains placed on the brightly lit street will form a great contrast with the scene atmosphere.

　　 In the "Notice on Carrying out a Special Action for Centralized Skyline Clearance" jointly issued by the Beijing Municipal Management Committee and a number of units, a total of 14,000 pieces including LED advertising screens were dismantled. The Beijing Municipal Management Committee and other units' clean-up work on LED display screens in Beijing has sounded the alarm for LED display companies. LED display related manufacturers also need to reflect on how LED display screens can participate in the construction of smart cities. Broadly speaking, in the whole country, how many LED displays will become "urban psoriasis" criticized by people because of delayed intervention?

In the current smart city construction, LED display screens are more lagging in intervention, which forces the LED display screen to not play a better subjective role in the smart city construction, which also forms the fixed LED display screen enterprise The mode of thinking of "making the screen". That is, LED display companies tend to focus more on their products, instead of standing at a higher point, looking up at the sea of stars.

　　 Of course, this is not about favoritism and negation of focusing on one's own products. After all, the product is the core and the most fundamental element. But you need to jump out of the display to see the display while making the product.

　　 LED display companies need to break the original "screen-making" thinking, stand at a higher level to see the display, to do the display, from the product provider to the system integrator.

　　 Then how will LED display companies transform from the role of product supplier to system integrator?

　　 First of all, the construction of smart cities requires a good plan for the top-level construction of urban municipalities. LED display companies need to be familiar with the top-level design blueprints of smart cities and have an overall grasp of the overall situation of smart city construction. LED display companies need more interaction, communication and coordination with municipal departments. They have learned which projects in the content of smart cities require the participation of LED displays. What is the display effect of the LED display that needs to be obtained in municipal planning? Can your own company be able to participate in these display projects, and can your own products meet the requirements for participating in the project? In what way does your own company participate? All this requires good consideration and a good trade-off. The so-called "know oneself and the enemy, a hundred battles will never end" is exactly this truth.

Recently, Shenzhen Longgang World Trade Center plans to build the world’s tallest skyscraper at 700 meters. During the drawing planning stage, LED display companies have participated. It is said that after the completion of the project, more than 2,000 square meters of display screens will become the same as this skyscraper in the world. Landmarks of interest. In the construction of smart cities, LED display companies should participate in the planning stage. LED display companies should not only be limited to only being a display carrier, but should be active in municipal planning.

　　Secondly, after obtaining the project qualifications, LED display companies need to integrate the obtained display items with aesthetic content for effective resource integration, and display their affection for the scenery.

　　 Smart city construction LED display is no longer a single display, but a more humanized display that fits people's psychological viewing.

　　 Once again, LED display companies need a high degree of cross-border integration. There is an inherent connection between things. The construction of a smart city is a set of large-scale systems, which also need to be decomposed into various elements in a comprehensive situation. At the same time, it also needs to be systematically integrated in the situation of decomposing each element.

The construction of a smart city involves a lot of content, and there will be many units and enterprises participating in the construction. Each element of participation needs to have a clear division of labor. While the division of labor participates in the construction of a smart city, each element serves the overall purpose of smart city construction. Any unit or enterprise that wants to do more in the construction of smart cities needs a high degree of cross-border integration, and the same is true for the LED display industry.

Each participating unit and enterprise in the construction of a smart city is a node and has its own system. The system of the LED display enterprise integrates its own system with the display as the terminal. The system and the system are independent. In the construction of a smart city Among them, what LED display companies need is to complete their own systems. But there is a connection between the system and the system. If the LED display system is not compatible with other systems, the optimal display scheme cannot be presented. It is particularly important for LED display to jump out of its own field and cross-border integration with other industries. The LED display industry needs to strengthen exchanges and cooperation in various fields, and carry out a high degree of integration and integration of the display to form the highest quality display integrated system solution.

　　 With the help of smart city construction, LED display companies should break away from product suppliers and grow into display-oriented system integrators.

　　 The participation of LED display in the construction of smart cities will be beneficial to the optimization and upgrading of the LED display industry, and it will also bring more amazing display cases to smart cities.