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Robot communication method, system and device and storage medium

A communication method and robot technology, applied in the field of robots, can solve problems such as providing sufficient bandwidth for information that cannot be transmitted, reducing network bandwidth, and affecting information transmission, so as to ensure priority transmission, improve stability, and reduce the risk of stopping work Effect

Pending Publication Date: 2022-06-28
CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some scenarios with poor network quality, the network bandwidth is reduced and cannot provide enough bandwidth for the information to be transmitted, resulting in a greater impact on the information transmission between the cloud brain and the robot body, thereby reducing the stability of the robot body operation

Method used

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  • Robot communication method, system and device and storage medium
  • Robot communication method, system and device and storage medium
  • Robot communication method, system and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0052] Embodiment 1: Obtain bandwidth allocation and priority sorting information of at least one application at the application level sent by the robot operation management platform 10 . The bandwidth allocation and priority ordering information at the application level refers to bandwidth allocation and priority information between different applications.

[0053] For example, the bandwidth allocation and prioritization information at the application level obtained by the SDN controller may be: application Y1-30M bandwidth-first priority, application Y2-20M bandwidth-second priority, application Y3-10M bandwidth -Third priority.

Embodiment approach 2

[0054]Embodiment 2: Obtain the bandwidth allocation and priority sorting information of the at least one application at the data type level and sent by the robot operation management platform. The bandwidth allocation and priority sorting information at the data type level refers to bandwidth allocation and priority information between different types of data within the application.

[0055] The data types may include: signaling data types, video data types, voice recognition data types, scan data types, and the like. For example, the bandwidth allocation and prioritization information of an application at the data type level obtained by the SDN controller may be: signaling data-30M bandwidth-first priority, speech recognition data-20M bandwidth-second priority , Video data - 10M bandwidth - the third priority.

[0056] The first embodiment and the second embodiment described above may be executed independently or in combination, which is not limited in this embodiment.

[0...

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Abstract

The embodiment of the invention provides a robot communication method, system and device and a storage medium. In the robot communication system, an SDN controller can receive transmission configuration information sent by a robot operation management platform and send the transmission configuration information to a robot body. And if the available bandwidth of the currently adopted target network channel is smaller than the set bandwidth threshold, the robot body can transmit various application data according to the transmission configuration information. Through the implementation mode, in some scenes with poor network quality and reduced bandwidth, the respective corresponding transmission priority and transmission bandwidth can be allocated to each type of application data according to the transmission configuration information, and the application data are transmitted in sequence according to the respective corresponding transmission priority and transmission bandwidth; priority transmission of high-priority key data is guaranteed, the risk that the robot stops working due to poor network quality is reduced, and then the operation stability of the robot is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of robotics, and in particular, to a method, system, device, and storage medium for robotics communication. Background technique [0002] In the application of cloud robot, the robot body needs to be connected with the robot cloud brain through the network. The cloud brain can send information to the robot body, receive the information returned by the robot body, and process the returned information. In this process, the network quality is particularly important for the normal operation of the robot body. In some scenarios with poor network quality, the network bandwidth is reduced and cannot provide enough bandwidth for the information to be transmitted, which greatly affects the information transmission between the cloud brain and the robot body, thereby reducing the stability of the robot body. Therefore, there is an urgent need to propose a solution. SUMMARY OF THE INVENTION [000...

Claims

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Application Information

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IPC IPC(8): H04L47/2425H04L41/0896H04L67/12
CPCH04L47/2433H04L41/0896H04L67/12
Inventor 朱明辉魏旭宾
Owner CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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