Robot waking method and device

A technology for robots and wake-up instructions, applied in the field of robots, can solve problems such as lack of flexibility and modification, and achieve the effects of improving the success rate of wake-up, eliminating learning costs, and reducing the probability of false wake-up.

Inactive Publication Date: 2018-06-01
BEIJING INTELLIGENT STEWARD CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Since the existing wake-up methods have certain requirements on the pronunciation of the wake-up word itself, and do not have flexible modification; and the user must accurately say the wake-up word and match the preset acoustic model to wake up, the embodiment of the present invention proposes a Method and device for waking up a robot

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  • Robot waking method and device

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Embodiment Construction

[0040] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0041] figure 1 It shows a schematic flowchart of a method for waking up a robot provided in this embodiment, including:

[0042] S101. Detect the face acquired by the camera according to the face judgment rule;

[0043] Wherein, the human face judging rule is a rule for determining a human face according to the size of the face and the features of the human face.

[0044] The face judgment rule determines the conditions under which the robot determines that the user is in the interactive range, and it is meaningful to wake up the robot only when the user is in the interactive range.

[0045] Specifically, the face judgment rule includes two major elements. First, ...

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Abstract

The embodiment of the invention discloses a robot waking method and a robot waking device. The method comprises the steps of detecting a human face obtained by a camera according to a face judgment rule; obtaining effective information of a target face if the target face is detected; triggering voice recognition application service according to the effective information; and receiving a waking instruction which is generated by the voice recognition application service according to obtained voice data and lexicon, and waking a robot according to the waking instruction. According to the robot waking method and the robot waking device, the voice recognition application service is triggered by obtaining the effective information of the target face, furthermore, the robot is woken according tothe obtained voice instruction and the lexicon, and face recognition and voice recognition coordinate with each other, so that the incorrect waking probability is greatly reduced, the learning cost ofa first-time user is completely omitted, and the robot waking method and the robot waking device are not limited to a preset acoustic model provided by a voice service provider, so that the whole waking process is natural, and the waking success rate is effectively increased.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of robots, and in particular to a method and device for waking up a robot. Background technique [0002] With the development of the robot market, the level of intelligence of robots is getting higher and higher, so more and more intelligent robots have begun to enter ordinary homes and commercial places, such as sweeping robots, housekeeping robots, guiding robots, etc., which are very convenient people's lives. However, since the machine does not need to run 24 hours a day, in most cases, it can be kept on standby to save power and extend the life of the robot. Therefore, there is a need for an effective method for waking up a robot. [0003] Wake-up is the first step in opening the interaction process between humans and robots. The wake-up method of existing robots generally adopts voice wake-up based on acoustic models. voice interaction. This wake-up method requires 2 to 3 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16B25J19/00G06K9/00
CPCB25J9/16B25J9/161B25J19/00G06V40/165G06V40/171
Inventor 马雅茹刘昕汤炜雷宇
Owner BEIJING INTELLIGENT STEWARD CO LTD
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