Driving safety speed measurement system and method, and vehicle

A driving safety and rear vehicle technology, applied in the field of driving safety speed measurement system, can solve the problems of traffic accidents, wrong judgments, etc., and achieve the effect of improving driving safety and reducing traffic accidents

Inactive Publication Date: 2021-08-10
宝能(广州)汽车研究院有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when a driver drives a vehicle on the road, most of the driver can only judge the driving speed of the surrounding vehicles based on the driving experience or feeling, and then judge the driving intention of the surrounding vehicles (for example, overtaking or slowing down, etc.), so as to avoid or deceleration, etc.; however, since this way of judging by driving experience or feeling is a way of human judgment, there may be mistakes in human judgment, especially on roads with many vehicles, drivers need to pay more attention , so it is often difficult to accurately judge the driving speed of surrounding vehicles, which may easily lead to traffic 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
  • Driving safety speed measurement system and method, and vehicle
  • Driving safety speed measurement system and method, and vehicle
  • Driving safety speed measurement system and method, and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] see figure 1 , figure 1 The first structural block diagram of the driving safety speed measurement system provided by the embodiment of the present application. The driving safety speed measuring system described below in the embodiment of the present application is set on the vehicle. It can be understood that the driving safety speed measuring system in the embodiment of the present application is set on the current vehicle driven by the driver.

[0061] It should be noted that the front, rear, left, and right orientations involved in the embodiments of the present application are based on the current traveling direction of the vehicle.

[0062] The driving safety speed measurement system of the embodiment of the present application includes a detection unit 110, a speed measurement device 120, a controller 130 and a display device 140,

[0063] The detection unit 110 is used to detect surrounding vehicles of the current vehicle and obtain detection information;

...

Embodiment 2

[0115] see image 3 , image 3 It is a schematic flow chart of the method for measuring speed in driving safety provided in the embodiment of the present application.

[0116] The driving safety speed measurement method of the embodiment of the present application is applied to the driving safety speed measurement system of the first embodiment above, including the following steps:

[0117] Step S210, the detection unit detects the surrounding vehicles of the current vehicle, and obtains detection information;

[0118] Step S220, the speed measurement device calculates the speed information of the surrounding vehicles according to the detection information, and transmits the speed information of the surrounding vehicles to the controller;

[0119] Step S230, the controller transmits the speed information of surrounding vehicles to the display device;

[0120] In step S240, the display device displays the speed information of surrounding vehicles.

[0121] The driving safet...

Embodiment 3

[0127] An embodiment of the present application provides a vehicle, which is provided with the speed measuring system for driving safety in the first embodiment above.

[0128] The vehicle of the embodiment of the present application is equipped with the driving safety speed measurement system of the first embodiment above, which can accurately obtain the speed of the surrounding vehicles, so that the driver can accurately judge the driving intention of the surrounding vehicles, so as to avoid or slow down when driving Wait, greatly reduce the occurrence of traffic accidents, improve driving safety.

[0129] For the rest of the content of the embodiment of the present application, reference may be made to the content of the first embodiment above, and details are not repeated in this embodiment.

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 driving safety speed measurement system and method, and a vehicle. The driving safety speed measurement system comprises a detection unit, a speed measurement device, a controller and a display device, wherein the detection unit is used for detecting surrounding vehicles of a current vehicle and obtaining the detection information; the speed measurement equipment is connected with the detection unit and the controller, and is used for calculating the speed information of the surrounding vehicles according to the detection information and transmitting the speed information of the surrounding vehicles to the controller; the controller is connected with the display device and used for transmitting the vehicle speed information of the surrounding vehicles to the display device; and the display device is used for displaying the vehicle speed information of the surrounding vehicles. According to the driving safety speed measurement system, the driving safety speed measurement method and the vehicle, the speed of the surrounding vehicle can be accurately obtained, so a driver can accurately judge the driving intention of the surrounding vehicle so as to avoid or decelerate, and traffic accidents are greatly reduced.

Description

technical field [0001] The present application relates to the technical field of driving safety, in particular, to a speed measurement system, method and vehicle for driving safety. Background technique [0002] In recent years, traffic accidents are still frequent, and the problem of driving safety has also attracted the attention of drivers. [0003] At present, when a driver drives a vehicle on the road, most of the driver can only judge the driving speed of the surrounding vehicles based on the driving experience or feeling, and then judge the driving intention of the surrounding vehicles (for example, overtaking or slowing down, etc.), so as to avoid or deceleration, etc.; however, since this way of judging by driving experience or feeling is a way of human judgment, there may be mistakes in human judgment, especially on roads with many vehicles, drivers need to pay more attention , so it is often difficult to accurately judge the driving speed of surrounding vehicles,...

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
IPC IPC(8): G08G1/08G08G1/16
CPCG08G1/08G08G1/166G08G1/167
Inventor 胡庆魁李万平杨春雷
Owner 宝能(广州)汽车研究院有限公司
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