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Inspection robot and voice communication method thereof

A technology for inspection robots and voice calls, which is applied in the field of intelligent robots and can solve problems such as inability to communicate with two-way voices

Active Publication Date: 2020-07-07
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides an inspection robot and its voice communication method to solve the problem that the current inspection robot cannot communicate with two-way voice

Method used

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  • Inspection robot and voice communication method thereof
  • Inspection robot and voice communication method thereof
  • Inspection robot and voice communication method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, this embodiment provides an inspection robot 10 . The inspection robot 10 communicates with the control terminal 20 , and specifically includes a first voice communication module 110 and a second voice communication module 120 .

[0028] The first voice communication module 110 is in communication connection with the control terminal 20 through the first communication link, and the second voice communication module 120 is in communication connection with the control terminal 20 through the second communication link.

[0029] The first voice communication module 110 includes a first audio receiving unit 111 and a first audio playing unit 112 ; the first audio receiving unit 111 and the first audio playing unit 112 are respectively arranged on two sides of the inspection robot 10 .

[0030] The second voice communication module 120 includes a second audio receiving unit 121 and a second audio playing unit 122 ; the second audio receiving unit 12...

Embodiment 2

[0049] Such as Figure 4 As shown, this embodiment provides a voice call method, which is implemented based on the inspection robot in Embodiment 1, which specifically includes:

[0050] Step S101: Detect whether a first call connection request from the control terminal is received.

[0051] In a specific application, when the control terminal sends the first call connection request to the inspection robot through the first communication link, after the inspection robot receives the first call connection request, it establishes a communication with the control terminal according to the first call connection request. Voice calls.

[0052] Step S102: If the first call connection request from the control terminal is received, control the inspection robot to establish a voice call with the control terminal through the first communication link through the first voice call module, and play The unit plays the audio data sent by the control terminal, collects the audio data through ...

Embodiment 3

[0066] Such as Figure 5 As shown, in this embodiment, step S102 in Embodiment 1 specifically includes:

[0067] Step S201: Perform equalization processing, automatic gain processing, and adaptive noise reduction processing on the audio data collected by the first audio receiving unit, and then send the audio data to the main control unit.

[0068] In a specific application, the first audio acquisition unit performs equalization processing, automatic gain processing and adaptive noise reduction processing on the collected audio data, and then sends the processed audio data to the main control unit. Specifically, audio collection, equalization processing, automatic gain processing and adaptive noise reduction processing are realized through a pickup with an equalization function, an automatic gain processing function, and an adaptive noise reduction function.

[0069] Step S202: Perform analog-to-digital conversion on the audio data through the main control unit, perform noise...

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Abstract

The invention is suitable for the technical field of intelligent robots, and provides an inspection robot and a voice communication method thereof. The inspection robot comprises a first voice communication module and a second voice communication module; the first voice call module is in communication connection with the control terminal through a first communication link, and the second voice call module is in communication connection with the control terminal through a second communication link; the first voice communication module comprises a first audio receiving unit and a first audio playing unit; the second voice communication module comprises a second audio receiving unit and a second audio playing unit, and when the inspection robot performs voice communication with the control terminal through the first voice communication module, the second voice communication module stops working; when the inspection robot communicates with the control terminal through the second communication module, the first voice communication module stops working; and the inspection robot actively establishes the call connection and can receive the call connection initiated by the control terminal,so that the bidirectional voice call of the inspection robot is realized.

Description

technical field [0001] The invention belongs to the technical field of intelligent robots, and in particular relates to an inspection robot and a voice communication method thereof. Background technique [0002] When the inspection robot is running outdoors, one-way voice communication is commonly used for voice calls, such as installing a pickup on the robot, capturing audio data through the pickup, and then transmitting the captured audio data to the control terminal. Or install a loudspeaker on the robot, and play the voice information sent by the control terminal through the loudspeaker. It does not have the ability of two-way voice communication, because in two-way communication, the sound played by the speaker of the robot will interfere with the pickup and affect the sound pickup effect. [0003] To sum up, the current inspection robot has the problem of being unable to communicate with two-way voice. Contents of the invention [0004] In view of this, an embodime...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/15B25J5/00B25J11/00B25J19/00
CPCH04W76/15B25J5/007B25J19/00B25J11/00
Inventor 熊友军冼建勇黄创奇
Owner UBTECH ROBOTICS CORP LTD