Intelligence is the trend of LED display development in the future
In the Internet era, intelligence is a very hot word, such as smart city, intelligent transportation, intelligent security, etc. The LED display is no exception, in order to meet the market demand, the trend towards intelligent development is becoming more and more obvious.
In the traditional mode, each LED display needs manual management, and is placed in a harsh environment for a long time, the failure rate is high, and each repair and maintenance requires a certain amount of time, manpower and material resources. With the rapid development of science and technology and economy, the application of LED displays is becoming more and more extensive, and the number is increasing day by day, but 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 displays. Therefore, many businesses have tried and challenged a lot at this point. In this context, LED smart displays came into being and are widely used in various fields that need it.
The so-called LED smart display, in fact, is the combination of the display screen and the Internet to achieve cluster remote release, remote control, remote monitoring, and the scale of these clustered LED displays is dozens, hundreds, or even up to thousands. When there is a problem with the display, it will spontaneously alarm in time, and then analyze its own status, and some problems can be automatically repaired, etc., which reduces the workload of engineers to a certain extent. Nowadays, intelligent display screens have developed very maturely, meeting the needs of more and more display clusters, and many cases are in practice. After several years of exploration and verification, the application of smart display has gradually matured, and it has realized applications such as intelligent display, intelligent monitoring, and intelligent control; Users can remotely release information on the display screen through the Internet, remotely monitor the playback status and working status of each screen in real time, and provide remote management, safe and reliable and standardized industry application solutions for LED display cluster control.
Traffic is an area with early development and high maturity of intelligent display screens, and its intelligent applications include intelligent bus systems, traffic guidance screens, electronic information bars, traffic command centers and so on. In the application of traffic command center, the command center as the core of intelligent traffic implementation, and the display device as the most terminal product, plays a vital role in real-time monitoring of road surface conditions, and also provides a basis for post-event investigation and evidence collection. Traffic guidance screen is also a major application of intelligent display, when a traffic accident occurs in a certain road section, the traffic guidance screen will display this information and suggest a detour to give the driver certain traffic guidance.
In addition, the urban bus electronic stop sign is an important embodiment window of the smart display, which uses the bus on-board GPS global positioning system to receive and release bus operation information through the bus information management center server group and wireless data transmission network. During the waiting process, the public can know the real-time location of the bus to be taken in advance through the LED announcement screen of the electronic stop sign, about how many stops it takes, how far to reach this station, and the intelligent electronic stop sign can also broadcast weather information, travel reference and other service information.
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In addition to reflecting the intelligence of LED display in the field of transportation, it also has great achievements in the field of monitoring. Due to the advantages of high-definition perfect display, adjustable picture brightness and completely seamless splicing, LED replaces indoor DLP, PDP, LCD and other display devices, and is widely used in indoor monitoring systems. The indoor monitoring display is an integral part of the closed circuit monitoring system (CCTV), and with the display of the monitoring display, we can view the image sent from the front end. As an indispensable terminal equipment for video surveillance, indoor monitoring displays act as the "eyes" of monitoring personnel, and also play a key role in post-event investigation.
With the development of technology, the intelligence of the display screen is further upgraded. Smart display screen is not only to display high-definition, smooth, dynamic pictures and videos, but also to provide more functions and services for consumers to use and enjoy, strengthen interaction and personal experience with consumers, so that consumers feel that LED display from traditional bystanders to new objects that can communicate. For example, in the "quilt roll" incident in the Shanghai subway station, KFC KFC uses the LED display screen to attract passers-by to interact with breakfast advertisements to promote its new breakfast product "quilt roll", and the audience in the subway station can imitate the KFC KFC "quilt roll" production process on the LED large screen in the process of beating eggs, stirring flour, omelets, filling and other actions, which are instantly reflected on the big screen in a zero-time difference manner, and will also trigger the corresponding sound feedback.
Another example is an earlier infrared sensing LED smart display, from the infrared above the display to the shadow of the human body in front of the screen, and according to the human body action control display of buttons and pictures on the screen, you can play the popular watermelon cutting and other games. Another example is the use of smart displays to achieve networked cloud playback; The built-in miniature camera captures the audience image and the display screen advertising forced experience, virtual fitting room, scan QR code shopping; Big data crawling to accurately record the number of ad audiences, gender, attention duration, etc.
It can be seen that the intelligent display screen can not only be remotely released, monitored and controlled in a cluster, but also more reflected in the interaction between people and the display. Smart displays have gradually been integrated into our daily lives, and slowly the advertisements on the display screen have become more three-dimensional and diversified, forming a better interaction with consumers. Through the way people interact with the display and visual enjoyment, our daily consumption is more accurate. At the same time, through the form of human-screen interaction, the advertising information of enterprise businesses will also be more widely disseminated. For example, people can scan the QR code of the display screen through their mobile phones to form the interaction of 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, making the outdoor display communication effect better.
Under the rapid development of the Internet, LED display intelligence must be a big development direction, and its application will gradually enter more application fields and become a display device for people's high-end enjoyment and control. If companies want to grow further, it depends on how they seize such an opportunity. Smart display does not refer to a certain type of product, it can only be said to be a trend, for different enterprises, should pay attention to different points. We conform to this trend, which is also the mainstream of society, and the combination of LED display and the Internet is an inevitable trend. There are infinite possibilities in the future, the road needs to be explored by ourselves, we should actively match, meet and guide the needs of end users of the display screen in combination with the Internet, always put the end users in the first place, to consider their needs, it is possible not to be abandoned, it is possible to go further.
For the future development trend of LED display, intelligence is the mainstream of the future development of the display, and small pitch is also a direction. With the reduction of the point spacing, the distance between the display screen and the audience is also closer, in the case of close viewing, the LED display can present a perfect display effect, the picture is clear and smooth; At the same time, the audience and the display screen can achieve "dialogue", and the content conveyed by the display screen will also change from passive transmission to active reception of the audience, so that the communication effect of the display screen can be greatly improved. In the future, people's living standards will be greatly improved, putting forward higher requirements for display screens, and intelligent displays are very likely to enter people's homes and become ordinary consumer goods, which is a vision and the trend of the times.