Touch query machine is a simple and practical human-computer interaction device which integrates computer, multimedia, voice, network and industry. Mainly used in telecommunications business hall, government office, airport, digital exhibition hall and other public places. There are two main types of touch modes in domestic touch query integrative machine: infrared touch integrative machine and capacitive touch integrative machine.

A media company in Pingtan, Fujian, purchased 400 elevator advertising machines in Rongda Caijing Technology Co., Ltd. This elevator advertising machine is used for building, building, office LAN information/advertising release, while people wait for elevator, up and down operation, bring rich visual enjoyment.

LED LCD panel, real 10 point infrared technology touch screen, high stability.

In the Internet era, through the integration of software and hardware technology innovation, reducing intermediate links, enhancing communication efficiency, saving operating costs, breaking barriers between producers and consumers, adapting to the inherent logic of "Internet +" development, and meeting the diversified needs of enterprises with the characteristics of scene, experience and interaction, it is becoming intelligence. The Necessary Ways of Enterprise Efficient Management and Cooperative Operation in the Internet Era。

Nowadays shopping malls have become one of the fastest growing shopping paradises in recent years. Shopping has always been the focus of public attention. How to use the network advertising machine system to effectively protect the vital interests of customers, improve the supervision ability of the market, market competitiveness, improve the management ability of the market itself, has become the focus of improving the management of the market. At present, a media company in Guangdong Province has put forward a multimedia technology by using the network advertisement machine playing system.

The control room of a group in Hunan uses 55-inch LCD splicing screen, and also uses customized digital matrix and multi-screen processor HD display equipment. Matrix is controlled by network, and large screen is also controlled by network. It can display multiple screens at the same time, and also can open free windows.