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Robot and user interaction method and device

An interaction method and robot technology, which are applied in the field of interaction methods and devices between robots and users, and can solve problems such as instruction execution errors

Inactive Publication Date: 2016-11-09
SHENZHEN SANBOT INNOVATION INTELLIGENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for interacting between a robot and a user, aiming to solve the problem that the existing robot only executes actions according to received instructions, and may execute instructions issued by non-owners, resulting in incorrect execution of instructions

Method used

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  • Robot and user interaction method and device
  • Robot and user interaction method and device
  • Robot and user interaction method and device

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Embodiment 1

[0026] figure 1 It shows a flow chart of a robot-user interaction method provided by the first embodiment of the present invention, which is described in detail as follows:

[0027] Step S11, after receiving the voice signal, determine the initial position corresponding to the voice signal.

[0028] In this step, after the voice signal is received, the initial position corresponding to the voice signal is estimated according to the sound source localization technology. For example, when there are multiple voice signals received, the strongest voice signal corresponding to the initial position of .

[0029] Optionally, in order to avoid interference and save power, the step S11 specifically includes:

[0030] A1. After receiving the voice signal, judge whether the voice signal is a wake-up instruction. Specifically, the meaning of the words and sentences contained in the voice signal is recognized, and if the meaning of the words and sentences contained in the voice signal i...

Embodiment 2

[0055] Figure 4 A structural diagram of a device for interacting between a robot and a user provided in the second embodiment of the present invention is shown, and the device for interacting between a robot and a user can be used in various robots. For ease of description, only parts related to the embodiments of the present invention are shown.

[0056] The interaction device between the robot and the user includes: a voice signal receiving unit 41 , an image acquisition unit 42 , a face detection unit 43 , a legitimate user judgment unit 44 , and a human-computer interaction unit 45 . in:

[0057] The voice signal receiving unit 41 is configured to, after receiving the voice signal, determine an initial position corresponding to the voice signal.

[0058] After the voice signal is received, the initial orientation corresponding to the voice signal is estimated according to the sound source localization technology. For example, when there are multiple voice signals receiv...

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Abstract

The invention belongs to the field of man-machine interaction and provides a robot and user interaction method and device. The method comprises the steps of determining an initial direction of a voice signal after receiving the voice signal; adjusting a robot to the initial direction from the current direction, and acquiring an image corresponding to the initial direction; detecting whether a face exists in the obtained image; identifying whether a user corresponding to the face is a legal user if yes; conducting interaction with the legal user if yes. By the adoption of the method, the accuracy of instruction execution of the robot can be improved.

Description

technical field [0001] Embodiments of the present invention belong to the field of human-computer interaction, and in particular relate to a method and device for interaction between a robot and a user. Background technique [0002] A robot is a machine device that performs work automatically. It can accept human commands, run pre-programmed programs, and act according to principles and programs formulated with artificial intelligence technology. [0003] In the existing robot, when the user's voice signal is detected, the user's position and direction are estimated according to the sound source localization technology, and when the user's forward command is received, the robot controls itself to rotate in the estimated position direction. However, since the user who issued the instruction may not be the owner of the robot, the robot may execute the instruction issued by the non-owner, resulting in an instruction execution error. Contents of the invention [0004] Embodim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32G06F2221/2133B25J13/003G06V40/161G06V40/172B25J9/0003B25J11/0005G10L17/22G10L25/48
Inventor 林绿德庄永军
Owner SHENZHEN SANBOT INNOVATION INTELLIGENT CO LTD