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Children robot posture tracking apparatus

A tracking device and robot technology, applied in the field of robots to achieve the effect of real-time interaction

Inactive Publication Date: 2010-04-21
UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is basically no personalized interactive robot that can track the body position for the different emotional needs of specific children.

Method used

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  • Children robot posture tracking apparatus
  • Children robot posture tracking apparatus
  • Children robot posture tracking apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The robot of the present invention can complete corresponding body position tracking actions according to different emotional states (including happiness, sadness, fear, etc.) of the child user. Further description will be given below in combination with examples.

[0023] 1 Motor drive control system

[0024] The PIC series single-chip microcomputer produced by the American Microchip company has the characteristics of low price, fast processing speed, and relatively small size. Its bus structure adopts the Harvard structure of separating the data bus and the instruction bus. The structure (RISC) basically makes all its instructions single-byte, so the efficiency of its program space is much higher than that of general microcontrollers. What robot motor controller of the present invention adopts is single-chip microcomputer PIC16F877A, and it is the mid-level product that Microchip Company produces, has the 8 CMOS single-chip microcomputers of Flash program memory, has...

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PUM

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Abstract

The invention relates to a body position tracking device for a child robot, which belongs to the field of robots and relates to a body position tracking technique when a child user is in different emotional states in interactions. The body position tracking device comprises an ultrasonic sensor, a pyroelectric sensor, a sound source positioning sensor and a vision sensor. By acquiring various sensor signals, and when sensor information is comprehensively fused and processed, the body position tracking device generates an action command data pack for an underside control system, thus action commands obtained by fusing and processing the sensor information are transmitted to a chassis stepped motor through a CAN bus so as to finish corresponding body position tracking actions. The robot of the invention has various body position tracking modes including slow-speed tracking, pasing, turning and the like, and can finish corresponding body position tracking aiming at different emotional states of the child user and meet the requirement on real-time interactions.

Description

technical field [0001] The invention belongs to the field of robots, and relates to a body position tracking technology for different emotional states of child users during an interaction process. Background technique [0002] With the development of social undertakings and economy and society, household emotional robots are gradually entering the lives of ordinary people. However, there is basically no personalized interactive robot that can track the body position for specific children users with different emotional needs. Contents of the invention [0003] The purpose of the present invention is to provide a body position tracking technology for interacting with different emotional states of child users, so as to realize the tracking of child users by robots in different emotional states. [0004] A body position tracking device for a child robot, comprising an ultrasonic sensor, a pyroelectric sensor, a sound source localization sensor, and a visual sensor. [0005] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02G01S5/18B62D57/02
Inventor 解仑王志良刘锐吴昆
Owner UNIV OF SCI & TECH BEIJING
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