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Vehicle-based data processing method, device, computer and storage medium

A vehicle and data processing technology, applied in the computer field, can solve problems such as low efficiency of lane changing of unmanned vehicles

Active Publication Date: 2022-01-28
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual driving, not all vehicles will give way to the vehicle based on the turn signal signal of the vehicle. Therefore, the vehicle is generally triggered by the driver to change lanes manually, or wait for the driver to enter the lane. The environmental vehicle gives way to the self-vehicle to realize the lane change of the self-driving vehicle, which makes the lane-changing efficiency of the unmanned vehicle inefficient

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  • Vehicle-based data processing method, device, computer and storage medium
  • Vehicle-based data processing method, device, computer and storage medium
  • Vehicle-based data processing method, device, computer and storage medium

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Embodiment Construction

[0129] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0130] In the embodiment of the present application, the embodiment of the present application may be implemented by an automatic driving system in a vehicle, wherein the automatic driving system may include but not limited to an algorithm terminal, a client terminal, and a cloud. Among them, the algorithm side includes related algorithms for sensing, perception and decision-making, etc., the client side includes robot operating systems and hardware platforms, and the cloud can perform data ...

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Abstract

The embodiment of the present application discloses a vehicle-based data processing method, device, computer, and readable storage medium, and relates to automatic driving technology. The method includes: acquiring at least two predicted offsets of the first vehicle, and acquiring the second The first driving state of a vehicle is obtained, and the second driving state of the second vehicle is obtained; according to the first driving state and the second driving state, the first position of each predicted offset is determined when the second vehicle is in the predicted state of giving way. A lane change benefit, and a second lane change benefit when the second vehicle is in a non-yielding predicted state; the predicted yield probability of the second vehicle is obtained, according to the predicted yield probability, the first value of each predicted offset The lane change benefit and the second lane change benefit generate target lane change benefits for each predicted offset, and determine the predicted offset with the largest target lane change benefit as the target predicted offset. By adopting the present application, the efficiency of lane changing of current vehicles is improved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a vehicle-based data processing method, device, computer and readable storage medium. Background technique [0002] Self-driving vehicles, also known as unmanned vehicles or computer-driven vehicles, are intelligent vehicles that realize unmanned driving through computer systems. Human driving is generally divided into Level 0 (Level 0, L0) to Level 5 (Level 5, L5), that is, from no automation to full automation. Among them, the existing self-driving vehicle technology is generally based on Cadillac's CT6 autopilot system or Tesla's (Tesla) autopilot (Autopilot) system. When the self-driving vehicle (unmanned vehicle) needs to change lanes, to a certain extent, it needs the cooperation and yield of the surrounding vehicles to obtain enough lane-changing space for the self-vehicle to change lanes. The key lies in whether the surrounding vehicle gives way to the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W60/00G06K9/62G06N20/00
CPCB60W60/0027G06N20/00G06F18/24323G06V20/58G06V10/765B60W60/0011B60W60/0015B60W60/00274B60W40/04B60W30/0956B60W2554/4041B60W2554/4045B60W2554/406B60W2554/801B60W2554/802B60W2556/10G06N5/01G06N5/045B60W30/18163B60W2554/4046B60W50/0097
Inventor 由长喜
Owner TENCENT TECH (SHENZHEN) CO LTD