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Emotional robot system

A robot system and robot technology, applied in the field of robotics, can solve problems such as inability to detect faces

Inactive Publication Date: 2009-07-08
UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above two patents do not have human-like facial expressions, cannot detect human faces, cannot understand the emotions of humans interacting with robots through emotional analysis of voice, and cannot interact with humans emotionally

Method used

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Embodiment Construction

[0036] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] figure 1 Schematic diagram of the structure of the present invention. like figure 1 As shown, the present invention includes: a mechanical head body 22 with 12 degrees of freedom, the mechanical head is made up of mechanical parts and facial skin 21, a lower computer system 23 centered on a PIC microcontroller, the lower computer system has a controller 25 and Infrared sensor module 24 is formed, a host computer system 26 centered on a PC, and the host computer system has PC28, microphone 27, camera 29, audio system 30 and other 4 parts.

[0038] figure 2 Functional block diagram of the present invention. like figure 2 The invention shown in the figure perceives external environment information through three modules including machine vision, speech recognition, and infrared sensor. Machine vision has the functio...

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Abstract

The invention relates to an emotion robot system, in particular to a robot which can generate human-simulated facial expression and can interact with people. The emotion robot system is composed of a head part system of the robot with six facial expressions and a software platform which takes PC as a control center; the emotion robot detects the information of external environment by the equipment such as an infrared sensor, a mic, a camera and the like. The PC carries out emotive feature extraction by the collected information of the external environment, and then voice emotion is analyzed and the facial expression of human face is detected, and then the emotion expressed by the robot is determined. The emotion robot expresses the emotion by voice output, facial expression and body language. The PC sends out instructions to a singlechip by serial ports, and the singlechip drives the motor to move for generating the facial expression and the body language of the robot after receiving the instructions. The emotion robot system can be used for domestic service robots, guest-greeting robots, explication robots and the man-to-machine interaction research platform.

Description

technical field [0001] The present invention relates to a robot, in particular to a robot capable of producing human-like facial expressions and interacting with humans Background technique [0002] Humans are intentional animals and understand the creatures with which they interact as intentional. Dennet's view of human agency suggests that people express and interpret their behavior in the form of wills, beliefs, and aspirations. Therefore, the ability of an emotional robot to communicate wishes to users is an important part to be considered in its design. This does not require giving the machine will and belief in a human way, but the user can intuitively and reliably interpret and predict the robot's behavior in these forms. In order to communicate naturally with humans, emotional robots must be able to read the user's emotions. This requires the robot to be able to visually perceive the user's face, body, language and eyes. In addition to recognizing the user's word...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H13/00A63H3/40A63H3/36G06N3/00
Inventor 王志良刘遥峰解仑赵晖
Owner UNIV OF SCI & TECH BEIJING
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