The application of the touch screen in the meeting room provides a convenient and efficient interaction way for the meeting, and improves the quality and efficiency of the meeting. The application of touch screen in meeting rooms mainly includes the following aspects: Conference Presentation Minutes of the meeting Video conference Whiteboard interaction Control conference equipment Information query Polls and Surveys Safety Management

The application of touch screens in command centers improves operational efficiency, accuracy and safety, providing strong support for emergency response and decision making. The application of touch screen in the command center is mainly reflected in the following aspects: Real-time data display Maps and Geographic Information Systems (GIS) Video surveillance Communication Management Task assignment and scheduling Simulation and training Report and Document management System integration

Queue managementsystem operates in a simple way: Customer chooses the service and receives a mobile ticket The number of the ticket appears on the information board then the customer is called to proceed to receive the necessary service