Introduction to touch all-in-one machine
The touch all-in-one machine integrates advanced touch screen, industrial control, computer and other technologies, and can realize public information query. With peripherals such as fingerprint meter, scanner, card reader, micro printer, etc., it can realize specific needs such as fingerprint attendance, card swiping, printing, etc. The touch screen has excellent domestic and foreign touch screens such as four-wire and five-wire resistive screens, surface acoustic wave screens, infrared screens, holographic nano touch films, etc., which can meet the application needs of users in different regions and places. The touch all-in-one machine is a touch product that bundles the touch screen and related software together and then comes with outer packaging for query purposes. The touch all-in-one machine truly combines touch and control into one, greatly improving people's work efficiency.
As an input device, the touch screen used in the touch all-in-one machine has many advantages such as durability, fast response speed, space saving, and easy communication. Users can quickly get the information they want by gently touching the machine screen with their fingers, making human-computer interaction more straightforward.
The touch all-in-one machine can dynamically display the three-dimensional model of the object and has a good interactive experience function. The audience can operate the touch all-in-one machine by themselves, and "touch" the object at zero distance on the screen. The audience can also rotate and enlarge the touch all-in-one machine screen at will, freely appreciate the object, and watch the structure, shape, color and other details of the object from multiple angles and high definition. In addition, the touch all-in-one machine is also equipped with vivid and concise introductions to object information and related knowledge. The three-dimensional display of objects not only enriches the exhibition form and content, but also satisfies the audience's thirst for knowledge and curiosity to a greater extent, and makes the masses' visit and learning vivid and interesting.
Touch buttons have different working principles according to different types. From the working principle, they can be divided into two categories, resistive touch buttons and capacitive induction buttons. The principle of capacitive touch buttons is to detect the presence of mobile phones through the inductance and capacitance of the human body. If you have a finger, it will sense a certain current, so you can operate the remote control. Simply put, when the human body is close to the capacitive button, the current generated by the human body is coupled to the electrostatic capacitor, and the pressed capacitance value reaches a maximum. At this time, the changing capacitance value will transmit and convert the signal, so that the capacitance signal is converted into a control signal, thereby realizing the function of controlling the remote control.
