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Vehicle control mode adjusting method and device, and unmanned vehicle

A technology of an unmanned vehicle and an adjustment method, which is applied to an adjustment method and device of a vehicle control mode, in the field of unmanned vehicles, and can solve the problems that vehicles are prone to collision and cannot display vehicle information, etc.

Active Publication Date: 2020-06-05
BEIJING XIAOMA HUIXING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a vehicle control mode adjustment method and device, and an unmanned vehicle, to at least solve the technical problem in the related art that the vehicle information of other vehicles cannot be displayed, resulting in collisions between vehicles

Method used

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  • Vehicle control mode adjusting method and device, and unmanned vehicle
  • Vehicle control mode adjusting method and device, and unmanned vehicle

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Embodiment 1

[0029] According to an embodiment of the present invention, an embodiment of a method for adjusting a vehicle control mode is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0030] An embodiment of the present invention provides a method for adjusting a vehicle control mode, which can be applied to an unmanned vehicle.

[0031] figure 1 is a flow chart of an optional method for adjusting a vehicle control mode according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0032] Step S102, obtaining the location information and vehicle information of other vehicles in the area around the current vehicle, ...

Embodiment 2

[0062] The following embodiments provide a device for adjusting vehicle control modes, which can be applied to unmanned vehicles.

[0063] figure 2 is a schematic diagram of an optional vehicle control mode adjusting device according to an embodiment of the present invention, such as figure 2 As shown, the adjustment device includes: an acquisition unit 21, a labeling unit 23, a trajectory fitting unit 25, and an adjustment unit 27, wherein,

[0064] An acquisition unit 21, configured to acquire location information and vehicle information of other vehicles in the area around the current vehicle, wherein the vehicle information is used to indicate vehicle characteristics, driver characteristics and historical driving trajectories of other vehicles;

[0065] A labeling unit 23, configured to label other vehicles based on the vehicle characteristics and driver characteristics of other vehicles, to obtain a vehicle mark for indicating the vehicle form;

[0066] The trajectory...

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Abstract

The invention discloses a vehicle control mode adjusting method and device and an unmanned vehicle. The method comprises the steps of acquiring position information and vehicle information of other vehicles in the surrounding area of a current vehicle, and the vehicle information is used for indicating vehicle characteristics, driver characteristics and historical driving tracks of the other vehicles; based on the vehicle characteristics and the driver characteristics of the other vehicles, marking the other vehicles to obtain vehicle marks for indicating vehicle forms; based on the position information, the vehicle characteristics and the historical driving tracks of the other vehicles, fitting the driving tracks of the other vehicles, and based on the fitting form, determining estimateddriving tracks of the other vehicles in a future target time period; and adjusting the control mode of the current vehicle based on the vehicle marks of the other vehicles and the estimated driving track. The technical problem that in the prior art, vehicle information of other vehicles cannot be displayed, and consequently collision is likely to happen between the vehicles is solved.

Description

technical field [0001] The present invention relates to the field of vehicle information processing, in particular to a method and device for adjusting a vehicle control mode, and an unmanned vehicle. Background technique [0002] In related technologies, a lot of vehicles will be equipped with display screens to display images of the front and rear of the vehicle through the display screen, or to display the navigation map through the display screen; in the displayed navigation map or in the front and rear maps, it will not be displayed on the display screen. Other vehicle information in the surrounding area of ​​the current vehicle, for example, in the navigation map, only road traffic information, road congestion information, road photo information, etc. will be displayed, mainly based on the current vehicle as the main coordinates, road condition information will be displayed, and will not be displayed The vehicle information and vehicle driving status of other vehicles ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/182B60W30/08B60W30/095
CPCB60W30/08B60W30/0956B60W30/182
Inventor 彭柏文
Owner BEIJING XIAOMA HUIXING TECH CO LTD
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