Man-machine interactive system

Abstract

The invention provides a man-machine interactive system. The man-machine interactive system comprises a card sleeve, an interactive screen, coordinators, a reader-writer and a host, wherein the card sleeve includes a finger sleeve, and a card which is located in the finger sleeve and carries information; the interactive screen is composed of a touch screen, a display screen and a radio-frequency antenna layer which are connected in sequence; the coordinators are connected with the radio-frequency antenna layer, and are used for carrying out matching on the reader-writer and antennas; the reader-writer is connected with the coordinators, and is used for reading and writing the information of the card in the card sleeve; and the host is connected with the reader-writer and the interactive screen, and is used for controlling the interactive screen to accurately position a contact position, controlling opening of the antennas near the contact position, controlling the reader-writer to detect the information of the card in the card sleeve, and binding a contact with the card information. According to the man-machine interactive system provided by the invention, a finger which clicks the screen can be identified, different finger clicks of different people can be distinguished, the number of gesture libraries is increased, and the multi-point touch can further be carried out; and therefore, the number of man-machine interactive gestures is increased in a multiplied manner, and the man-machine interaction is more convenient and fast.

Description

technical field [0001] The invention relates to a human-computer interaction system. Background technique [0002] At present, human-computer interaction has achieved a lot of research results, and many products have come out. Emphasis on multimedia technology includes: "desktop" computers realized by touch screens, e-books made of flexible screens that can be folded at will, 3D displays that can be moved from movie theaters to living rooms, and retinal imaging displays using red, green, and blue laser diodes; Emphasis on multi-channel technology includes: "Hanwang Pen" handwritten Chinese character recognition system, combined with digital ink technology in Microsoft's Tablet PC operating system, widely used in the Chinese version of Office / XP and other office and application software such as IBM / Via Voice continuous Chinese voice recognition system, gesture recognition technology with cameras and image acquisition cards as the input device, multi-touch touch screen techno...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects of the prior art, the present invention provides a human-computer interaction system, which can identify the finger that clicks the screen, and distinguish different finger clicks of different people, the purpose is to make the human-computer interaction more convenient and increase the gesture library. The number of buttons can also be multi-touch, which aims to solve the problem of fewer and fewer buttons in human-computer interaction, but more and more functions.

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