In the Internet era, intelligence is a very hot word, such as smart city, intelligent transportation, intelligent security and so on. And LED display is no exception, in order to meet the market demand, the trend of intelligent direction of development is more and more obvious.

Under the traditional mode, every LED display requires manual management, and is placed in harsh environment for a long time, the failure rate is high, and each repair and maintenance needs to spend a certain amount of time, manpower and material resources. With the rapid development of science and technology and economy, LED display is being used more and more widely, and the number is increasing day by day. At the same time, it also brings a big problem to the majority of managers, that is, how to save time, manpower and cost to manage a large number of screens. Therefore, many enterprises in this point of a lot of attempts and challenges. Under this background, LED intelligent display comes into being and is widely used in various fields that need it.

The so-called LED intelligent display, in fact, is the combination of the display screen and the Internet, to realize the cluster of remote release, remote control, remote monitoring, and the scale of these cluster LED display has dozens of pieces, hundreds of pieces, even up to thousands of pieces. When the display screen problems, it will spontaneously timely alarm, and then analyze their own state, some problems can also be automatically repaired, reducing the workload of engineers to a certain extent. Nowadays, intelligent display has developed very mature, to meet more and more demand for display cluster, many cases are in actual operation. After several years of exploration and verification, the application of intelligent display has gradually matured, it has realized intelligent display, intelligent monitoring, intelligent control and other applications; Users can remotely release information on the display through the Internet, and remotely monitor the playing and working status of each screen in real time, providing a remote management, safe, reliable and standardized industrial application solution for LED display cluster control.

Traffic is an early development of intelligent display, higher maturity of the field, its intelligent applications include intelligent bus system, traffic guidance screen, electronic information bar, traffic command center and so on. The application in the traffic command center, the command center as the core of the implementation of intelligent transportation, display equipment as the final product, plays a vital role in real-time monitoring of road conditions and other conditions, but also provides a basis for the investigation and evidence. Traffic guidance screen is also a big application of intelligent display screen. When a traffic accident occurs on a certain road section, the traffic guidance screen will display this information and suggest detour to give drivers certain traffic guidance.

In addition, the city bus electronic stop board is an important intelligent display window, it uses the bus GPS global positioning system through the bus information management center server group and wireless data transmission network, to receive and release the bus operation information. In the process of waiting for the bus, the public can know the real-time location of the bus in advance through the LED announcement screen of the electronic stop board, and how many stops are needed and how far to get to the station. At the same time, the intelligent electronic stop board can also play weather information, travel reference and other service information.

In addition to the transportation field reflects the intelligence of the LED display, in the field of monitoring is also a great deal. LED is widely used in indoor monitoring systems, replacing indoor DLP, PDP, LCD and other display devices due to the advantages of high-definition perfect display, adjustable picture brightness and complete seamless stitching. Indoor monitoring display is a part of closed-circuit monitoring system (cctv), with the monitoring display, we can watch the image sent from the front end. As an indispensable terminal equipment of video surveillance, indoor monitoring display acts as the "eyes" of monitoring personnel, and also plays a key role in post-investigation.

With the development of technology, the intelligent display screen is further upgraded. Smart display not only displays high-definition, smooth, dynamic pictures and videos, but also provides more functions and services for consumers to use and enjoy, strengthen the interaction and personal experience with consumers, so that consumers feel that LED display has become a new object to communicate from the traditional bystander. For example, in the event of "being an egg roll" in Shanghai subway station, KFC attracted passers-by to interact with them on the LED display to make breakfast advertisement to promote its new breakfast product "being an egg roll". The audience in the subway station could imitate the actions of breaking eggs, stirring flour, omelette and stuffing in the production process of KFC "being an egg roll" on the LED big screen. It is instantly displayed on the big screen in the form of zero time difference, which also triggers the corresponding sound feedback.

Another example is an earlier LED intelligent display with infrared sensing. By sensing the shadow of the human body in front of the screen through the infrared ray on the top of the display, buttons and pictures on the display screen can be controlled according to human movements, so that you can play popular games such as cutting watermelon. Another example is the use of intelligent display screen to achieve networked cloud playback; It comes with a miniature camera to capture audience images and display advertising forced experience, virtual fitting room, scanning QR code shopping; Big data capture, accurately record the number of advertising audience, gender, attention time, etc.

It can be seen that intelligent display can not only be published, monitored and controlled remotely in clusters, but also be more reflected in the interaction between people and the display. Smart display screens have been gradually integrated into our daily life. Gradually, advertisements on display screens become more three-dimensional and diversified, and form a better interaction with consumers. Through the way people interact with the display screen and visual enjoyment, so that our daily consumption is more accurate. At the same time, the advertising information of enterprises and businesses will spread more widely through the form of human-screen interaction. For example, people can scan the two-dimensional code of the screen through mobile phones to form the interaction among the three, and can also use wechat or other social software sharing to form secondary communication, so that more people can participate in the interaction, so that the outdoor screen communication effect is better.

With the rapid development of the Internet, the intelligent LED display must be a big development direction. Its application will gradually enter more application fields and become a high-end display device for people to enjoy and control. For companies to grow in the long term, it depends on how they grasp such an opportunity. Smart display does not refer to a certain type of product, can only be said to be a trend, for different enterprises, should pay attention to different points. We follow this trend, which is also the mainstream of the society, the combination of LED display and the Internet is an inevitable trend. There are infinite possibilities in the future, and the road needs to be explored by ourselves. We should take the initiative to match, meet and guide the needs of the end users of the screen in the combination of the screen and the Internet, always put the end users in the first place, and consider their needs. Only in this way can we not be abandoned and go further.

For the future development trend of LED display, intelligence is the mainstream of the future development of display, and small spacing is also a direction. With the reduction of the distance between the points, the distance between the display and the audience is also narrowed. In the case of close watching, the LED display can present the perfect display effect, the picture is clear and smooth; At the same time, the audience and the display can achieve "dialogue", the content conveyed by the display will be transferred from passive delivery to the audience's active reception, so that the communication effect of the display can be greatly improved. In the future, people's living standards will be greatly improved, and higher requirements will be put forward for display screens. Intelligent display screens are likely to enter people's homes and become ordinary consumer goods. This is a vision and trend.