City in 2022, the digital economy, wisdom is still the focus of attention from all walks of life, social infrastructure, the construction of digital information digital transformation, promote industrial development wisdom city during the two sessions is written into the top-level design. Has been consumers are willing to interact, traditional visible in the directive advertising machine digital signage to assume the function of passing information, only a single function allows consumers needed interest has not been reflected, so interactive digital modulation card can promote citizen participation, can be customized to create content, attract more people's attention.

As digital signage release management [url=https://www.hsdtouch.com/access-control-system/8-inch-face-recognition-ther... recognization camera system taking "b/s architecture, based on network platform, adopting distributed regional management technology, can effectively integrate all kinds of multimedia resources, realize the remote production, release and management programs. Server implementations can be deployed alone, or use the cloud management platform, can be integrated management of advertising screen, splicing screen, the screen display terminal, such as making more owners are beginning to realize that, full use of digital signage, adopt new ways to capture the attention of customers, attention is critical. With a lot of advantages, the digital signage has become the important means to build urban intelligent.

Digital signage has changed the traditional mode of information communication, to the masses has brought more visual enjoyment, messages in the form of high quality high efficiency, has now become a supermarket, hotel lobbies, shopping malls, theaters, office buildings, and many other places important information dissemination tool. As technology further upgrade, maybe we can see soon digital signage in most of the stores and public infrastructure, represented by digital signage interactive display products will be in the future of the digital information social infrastructure.

Digital electronic menu is as far as possible in the normal [url=https://www.hsdtouch.com/access-control-system/8-inch-face-recognition-ther... screening kiosk[/url] temperature/wet environment applications, often because of high temperature/humidity will affect the service life of digital electronic menu heated temperature fluctuations can affect the performance of the liquid crystal display, especially the low temperature will affect the brightness and response time. Thus: proposed digital electronic menu in a stable, clean work environment.