Vehicle control method, device and equipment, vehicle and storage medium

A control method and vehicle technology, applied in the field of vehicle control methods, equipment, vehicles and storage media, and devices, can solve problems such as safety accidents and the inability of vehicles to know dangers, and achieve the effect of improving safety

Inactive Publication Date: 2019-05-10
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF7 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of autonomous driving, it is necessary to rely on the map for navigation. In the map, the road is usually composed of multiple lanes. The vehicle only needs to pay attention to the situation on the road, and does not need to care about the situation on the side of the road. However, there may be lawns, In forests, schools, etc., people may walk from the side of the road to the road at any time, and the vehicle cannot know the potential danger of this part, which may easily cause safety accidents

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle control method, device and equipment, vehicle and storage medium
  • Vehicle control method, device and equipment, vehicle and storage medium
  • Vehicle control method, device and equipment, vehicle and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment provides a method for controlling a vehicle, which is used for automatic driving control of the vehicle. The execution subject of this embodiment is the control device of the vehicle, and the device may be set in a computer device, and the computer device may be set on the vehicle.

[0034] Such as figure 1 As shown, it is a schematic flow chart of the vehicle control method provided in this embodiment, the method includes:

[0035] Step 101, acquiring the current driving information of the vehicle.

[0036] Specifically, the vehicle may be an automatic driving vehicle, or a vehicle with certain processing capabilities such as a semi-automatic driving vehicle. During the driving process of the vehicle, the current driving information of the vehicle can be obtained in real time, such as the current position, current driving speed, current acceleration and other information of the vehicle. It is necessary to judge whether the vehicle has driven to a ris...

Embodiment 2

[0052] This embodiment provides a further supplementary description of the method provided in the first embodiment.

[0053] Such as figure 2 As shown, it is a schematic flowchart of a vehicle control method provided in this embodiment.

[0054] As an implementable manner, on the basis of the first embodiment above, optionally, the current driving information includes current location information, and step 102 specifically includes:

[0055] Step 1021, if it is judged that the distance between the current location information and the risky road section location area in the preset risk map is less than the preset distance threshold, then determine that the vehicle is traveling to the risky road section.

[0056] Specifically, the location information of the risky road section can be obtained from the preset risk map, which can be all the location information of the entire road section of each risky road section, or the location information of the boundary of each risky road s...

Embodiment 3

[0104] This embodiment provides a control device for a vehicle, which is used to implement the method in the first embodiment above.

[0105] Such as Figure 4 Shown is a schematic structural diagram of the vehicle control device provided in this embodiment. The control device 30 of the vehicle includes an acquisition module 31 , a processing module 32 and a control module 33 .

[0106] Wherein, the acquisition module 31 is used to obtain the current driving information of the vehicle; the processing module 32 is used to judge whether the vehicle travels to a risky road section according to the current driving information and a preset risk map, and the preset risk map includes the risky road sections on each road; Module 33 is used to control the driving state of the vehicle if it is confirmed that the vehicle has driven to a risky road section.

[0107] Regarding the apparatus in this embodiment, the specific manner in which each module executes operations has been describe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a vehicle control method, device and equipment, a vehicle and a storage medium. The method includes the steps that the current travelling information of the vehicle is obtained;according the current travelling information and a preset risk map, whether the vehicle travels to a risk road section or not is judged, and the preset risk map includes risk road sections on all roads; and if the fact that the vehicle travels to the risk road section is determined, the travelling states of the vehicle are controlled correspondingly. Through the preset risk map, the risk areas ofthe roads and beside the roads are defined in the map; the risk road sections of the roads are defined according to the risk areas of the roads and beside the roads; during vehicle travelling, whether the vehicle travels to the risk road sections or not is judged in real time, and the travelling states such as speed lowering and stopping of the vehicle are controlled when the fact that the vehicle travels to the risk road section is determined; and the risks, caused by the risk areas, to travelling of the vehicle are avoided, and the travelling safety of the vehicle can be effectively improved.

Description

technical field [0001] The present application relates to the technical field of automatic driving, and in particular to a vehicle control method, device, equipment, vehicle and storage medium. Background technique [0002] With the rapid development of science and technology, automatic driving technology has gradually entered people's sight and become a hot topic at present. [0003] In the process of autonomous driving, it is necessary to rely on the map for navigation. In the map, the road is usually composed of multiple lanes. The vehicle only needs to pay attention to the situation on the road, and does not need to care about the situation on the side of the road. However, there may be lawns, In forests, schools, etc., someone may walk from the side of the road to the road at any time, and the vehicle cannot know the potential danger of this part, which may easily cause safety accidents. [0004] Therefore, how to realize autonomous driving more safely has become a tec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/09B60W40/06B60W40/10B60W40/00
CPCG08G1/09626G05D1/0214G08G1/052G05D1/0088G08G1/0133B60W60/0015G08G1/048
Inventor 杨凡朱晓星刘祥张双薛晶晶
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap