As a new type of high-tech electronic touch product, the touch query machine has been widely used in many places in all walks of life with its stylish appearance, simple operation, powerful functions, and strong adaptability to the environment.

The horizontal touch query machine is a machine designed to simplify people's computer operations. The largest application area is public information query, and people can obtain the corresponding information by clicking on the computer screen. It allows people to completely lock the computer operation on the computer screen, without keyboard and mouse, which is safe and reliable, and will not affect the operation of the system due to user operations.

As the latest computer input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction.

The touch inquiry machine is a simple, natural and practical new human-computer interaction device, which mainly implements some self-service inquiry services.

The all-in-one touch inquiry machine is a terminal device that integrates information inquiry, video playback, advertising, interactive communication and other functions.

The touch screen all-in-one machine is used in many inquiry all-in-one machines. Users can obtain the information they want through independent operation, which saves the time of queuing up at the traditional counter, and can be operated only by hand, which is convenient, fast, simple and clear. What are the methods for daily maintenance of the touch all-in-one machine?