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Information processing method and device based on vehicle clustering

An information processing method and technology of an information processing device are applied in the field of information processing based on vehicle clustering, and can solve the problem of low accuracy of control information of autonomous vehicles.

Active Publication Date: 2017-12-12
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an information processing method and device based on vehicle clustering to solve the problem of low accuracy of the control information of the self-driving car acquired in the way of the prior art

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  • Information processing method and device based on vehicle clustering
  • Information processing method and device based on vehicle clustering
  • Information processing method and device based on vehicle clustering

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Embodiment Construction

[0091] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0092]The terms "first", "second", "third" and / or "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and It is not necessarily used to describe a particular order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein, for example, can be practiced in seque...

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Abstract

The invention provides an information processing method and device based on vehicle clustering. The method comprises: a requestor vehicle sends a first cooperation sensing request to a cluster head vehicle, wherein the first cooperation sensing request includes first location information where the requestor vehicle is located and an identifier of the requestor vehicle and is used for making a request of road environment information of the first location information; the requestor vehicle receives a first cooperation sensing response sent by a responder vehicle, wherein the first cooperation sensing response includes the road environment information of the first location information, the road environment information is obtained by the responder vehicle based on a second cooperation sensing request sent by the cluster head vehicle, and the second cooperation sensing request includes the first location information and the identifier of the requestor vehicle; and according to the first cooperation sensing response, control information of an autonomous vehicle is generated.

Description

technical field [0001] The present invention relates to the technical field of automatic driving vehicles, in particular to an information processing method and device based on vehicle clustering. Background technique [0002] A self-driving car is an intelligent car that automatically plans a driving route and controls the car to reach a predetermined destination after sensing the road environment through the on-board sensor system. [0003] Existing self-driving cars use on-board sensors to collect the characteristics of their surrounding environment, including detecting road edges, detecting lane markings, recognizing road signs or traffic lights, etc., and using gyroscopes, accelerometers and altimeters to obtain positioning information of their own geographic location , further, combining camera, radar and laser technology to identify pedestrians or obstacles. The above-mentioned information perceived by the existing self-driving car is transmitted to the on-board comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967
CPCG08G1/096725G08G1/096791
Inventor 李玉宏沈龙王柏林卢美莲
Owner BEIJING UNIV OF POSTS & TELECOMM
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