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Man-machine interactive system and terminal

A human-computer interaction and terminal technology, applied in the field of human-computer interaction, can solve the problems of inconvenient production and field upgrades, complicated programs, etc., and achieve the effect of convenient modification and expansion

Inactive Publication Date: 2017-12-08
HUIZHOU TECHZEN IOT SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual use, the needs of different customers are often different, and the design of multiple sets of functions for the same set of buttons will make the program too complicated, resulting in various customized versions. Even the same customer will put forward different requirements for a long time. Existing technology brings great inconvenience to production and field upgrade

Method used

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  • Man-machine interactive system and terminal
  • Man-machine interactive system and terminal
  • Man-machine interactive system and terminal

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descript...

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PUM

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Abstract

The invention discloses a man-machine interactive system and a terminal. The terminal includes a keyboard having a plurality of keys, a key detection circuit connected to the keyboard, a microcontroller, and a communication module; embedded software is stored in the microcontroller; the key detection circuit is configured to output a corresponding key detection signal while detecting that a key is pressed; the microcontroller is configured to output the key detection signal via the communication module, and control the terminal to execute a key response signal while receiving an outer key instruct signal corresponding to the key detection signal via the communication module. The key function of the terminal can be easily modified and expanded.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction. Background technique [0002] In the prior art, the button functions of the data acquisition terminal are usually solidified in the embedded software. If the function of a certain button needs to be changed, the source program must be modified and the computer must be disassembled to reprogram the program. In actual use, the needs of different customers are often different, and the design of multiple sets of functions for the same set of buttons will make the program too complicated, resulting in various customized versions. Even the same customer will put forward different requirements for a long time. Existing technology brings great inconvenience to production and field upgrade. Contents of the invention [0003] One aspect of the present application provides a human-computer interaction system, including at least one terminal and background equipment, wherein: the termin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023
CPCG06F3/0238
Inventor 苏洪强石教辉郭保国
Owner HUIZHOU TECHZEN IOT SCI & TECH CO LTD