CN106114514A - Road quality simulation system and method - Google Patents
Road quality simulation system and method Download PDFInfo
- Publication number
- CN106114514A CN106114514A CN201610496409.6A CN201610496409A CN106114514A CN 106114514 A CN106114514 A CN 106114514A CN 201610496409 A CN201610496409 A CN 201610496409A CN 106114514 A CN106114514 A CN 106114514A
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- module
- road
- traffic information
- path
- driver
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- 238000004088 simulation Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of Road quality simulation system, including: road conditions preliminary examination module, control module, traffic information feedback module, path simulation module and new line display module, road conditions preliminary examination module carries out real-time pre-detection by means of laser radar and 3D camera to the road conditions of vehicle front road, and the traffic information collected is sent to control module；The information received is stored and processes by control module, and is converted into corresponding signal and flows to traffic information feedback module and path simulation module；Traffic information feedback module feeds back the traffic information detected to driver；Path simulation module provides the simulaed path by described road by ghost mode；Simulaed path is projected on vehicle front windshield in the way of image by new line display module.The present invention also provides for a kind of Road quality simulation method.By the Road quality simulation system and method for the present invention, travel safety can be increased and driver's confidence by bumpy sections can be promoted.
Description
Technical field
The present invention relates to a kind of Road quality simulation system and method, it particularly relates to the road like in vehicle travel process
Condition Real-time Simulation System and method.
Background technology
In vehicle travel process, the surface appearance moment of road changes and unpredictable, the road of such as Mountainous Areas of Si Sichuan.
In city, road surface may be damaged by municipal construction construction, and driver cannot confirm whether vehicle can pass through
Road ahead.And in mountain area, heavy truck is even more serious to the destruction of road surface.Particularly in snow sky, heavy truck may
Road surface is changed into " W " shape from plane.Owing to worrying that vehicle can not pass through road ahead, this brings pole to driver
Big puzzlement.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of Road quality simulation system and method.By technical scheme,
Driver can know the road conditions of road ahead in vehicle travel process in advance, thus takes the brake measures such as brake in advance；
Driver also can be guided to correct path thus avoids some roads jolted.
The purpose of the present invention is achieved through the following technical solutions: a kind of Road quality simulation system, including road conditions preliminary examination module, control
Molding block, traffic information feedback module, path simulation module and display (the Head Up Display-HUD) module that comes back, wherein,
Described road conditions preliminary examination module carries out real-time pre-detection by means of laser radar and 3D camera to the pavement behavior of vehicle front road,
And the traffic information collected is sent to described control module；The traffic information received is stored by described control module
And process, and it is converted into corresponding signal and flows to traffic information feedback module and path simulation module；Described road conditions are believed
Breath feedback module feeds back the road condition information detected to driver；Described path simulation module provides logical by ghost mode
Cross the simulaed path of described road；Simulaed path is projected to vehicle front windshield glass in the way of image by described new line display module
On glass.
The present invention also provides for a kind of Road quality simulation method, including by means of laser radar and 3D camera to vehicle front road
Pavement behavior carry out pre-detection；The traffic information arrived to driver's feedback capture；Thered is provided by described road by ghost mode
The simulaed path on road；Described simulaed path is projected on vehicle front windshield in the way of image.
Technical scheme, not only can strengthen the travel safety of driver, and can promote driver by top
Winnow with a dustpan the confidence in section.
Accompanying drawing explanation
Fig. 1 is the block schematic illustration of Road quality simulation system of the present invention；
Fig. 2 is Road quality simulation method flow diagram of the present invention.
Detailed description of the invention
Being described in further detail the Road quality simulation system and method for the present invention below in conjunction with Fig. 1 to Fig. 2, these are attached
Figure illustrates embodiments of the invention by way of example.
In the following description, elaborate that many details are to make person of ordinary skill in the field more fully
Understand the present invention.But, for the technical staff in art it is evident that the realization of the present invention can not have these
Some in detail.However, it should be understood that the present invention is not limited to introduced specific embodiment.On the contrary, permissible
Consider to implement the present invention by the combination in any of following feature and key element, regardless of whether whether they relate to different embodiments.
Therefore, aspect, feature, embodiment and advantage below is used for illustrative purposes only and is not construed as key element or the limit of claim
Fixed, unless the most clearly proposed.
With reference to the block schematic illustration that Fig. 1, Fig. 1 are Road quality simulation system of the present invention, this system includes: road conditions preliminary examination module
10, control module 11, traffic information feedback module 12, path simulation module 13 and display (the Head Up Display-that comes back
HUD) module 14.
The pavement behavior of vehicle front road is carried out in real time by road conditions preliminary examination module 10 by means of laser radar and 3D camera
Pre-detection, and the traffic information collected is sent to control module 11.Described traffic information includes zig zag, abrupt slope, road
Barrier, front vehicles accident, surface gathered water, pot hole etc..
The traffic information received is stored and processes by control module 11, and is converted into the conveying of suitable signal
To information of road surface feedback module 12 and path simulation module 13.
Traffic information feedback module 12, after the signal receiving control module 11 conveying, is processed to and is output as drive
The signal (such as voice) that person can identify, thus the road condition information detected is fed back in advance to driver, inform driving
Whether person's road ahead can pass through.Such as, on expressway, traffic information feedback module 12 reminds driver in the way of voice
" road ahead has accident, asks slow down ", thus driver can take brake measure in advance, it is to avoid many cars rear-end collision accident
Occur.
Path simulation module 13, after the signal receiving control module 11 conveying, is patterned process to it, by
The simulaed path by described road is provided in ghost mode.
Before the simulaed path that path simulation module 13 provides is incident upon vehicle in the way of image by new line display module 14
Proper site on windshield, thus driver can be in the case of not affecting driving sight, before obtaining at a glance
Fang Daolu's can pass.
By the Road quality simulation system of the present invention, driver can predict road ahead in vehicle travel process in advance
Road conditions, this for ensure particularly run at high speed vehicle driver enforcement safety the most necessary.Because generally, vehicle is at height
During speed travels, driver takes brake measure after finding road ahead barrier at once, but now vehicle is away from barrier
Distance stop insufficient for vehicle.And the Road quality simulation system of the present invention can allow driver know obstacle in advance
The existence of thing, thus take brake measure in advance, it is to avoid the generation of accident, improves drive safety.
It addition, the Road quality simulation system of the present invention can also guide driver to correct path thus avoid some and jolt
Road, thus driver's confidence by the bad road of road conditions can be promoted.
Based on identical principle, the embodiment of the present invention additionally provides a kind of Road quality simulation method, and it realizes principle with above-mentioned
Road quality simulation system to realize principle similar, specifically can be found in the description of above-mentioned Road quality simulation components of system as directed, something in common is no longer
Repeat.This Road quality simulation method mainly comprises the steps that
Step 101, carries out real-time pre-detection by means of laser radar and 3D camera to the pavement behavior of vehicle front road；
Step 102, feeds back the traffic information detected to driver；
Step 103, provides the simulaed path by described road by ghost mode；
Step 104: described simulaed path is projected on vehicle front windshield in the way of image.
By the Road quality simulation method of the present invention, driver can predict road ahead in vehicle travel process in advance
Road conditions, take measures such as braking, detour in advance, thus can increase travel safety；In addition driver also can be guided to correctly
Path thus avoid some roads jolted, thus promote increase driver's confidence by above-mentioned road.
Although the present invention discloses as above with preferred embodiment, but the present invention is not limited to this.Any art technology
Personnel, the various changes made without departing from the spirit and scope of the present invention and amendment, the protection model of the present invention all should be included in
Enclosing, protection scope of the present invention should be as the criterion with claim limited range.
Claims (2)
1. a Road quality simulation system, it is characterised in that described system includes:
Road conditions preliminary examination module, control module, traffic information feedback module, path simulation module and display (the Head Up that comes back
Display-HUD) module, wherein,
The pavement behavior of vehicle front road is carried out the most pre-by means of laser radar and 3D camera by described road conditions preliminary examination module
Detection, and the traffic information collected is sent to described control module；
The traffic information received is stored and processes by described control module, and is converted into corresponding signal and flows to
Traffic information feedback module and path simulation module；
Described traffic information feedback module feeds back the road condition information detected to driver；
Described path simulation module provides the simulaed path by described road by ghost mode；
Described simulaed path is projected on vehicle front windshield in the way of image by described new line display module.
2. a Road quality simulation method, it is characterised in that described method includes:
By means of laser radar and 3D camera, the pavement behavior of vehicle front road is carried out pre-detection；
The traffic information arrived to driver's feedback capture；
The simulaed path by described road is provided by ghost mode；
Described simulaed path is projected on vehicle front windshield in the way of image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496409.6A CN106114514A (en) | 2016-06-29 | 2016-06-29 | Road quality simulation system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496409.6A CN106114514A (en) | 2016-06-29 | 2016-06-29 | Road quality simulation system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106114514A true CN106114514A (en) | 2016-11-16 |
Family
ID=57285422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610496409.6A Pending CN106114514A (en) | 2016-06-29 | 2016-06-29 | Road quality simulation system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919256A (en) * | 2018-07-24 | 2018-11-30 | 河北德冠隆电子科技有限公司 | Four-dimensional outdoor scene traffic simulation overspeed of vehicle all-the-way tracking detection alarm system and method |
| CN110807938A (en) * | 2019-10-22 | 2020-02-18 | 太仓秦风广告传媒有限公司 | Electronic signboard for simulating road conditions in real time and working method thereof |
-
2016
- 2016-06-29 CN CN201610496409.6A patent/CN106114514A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919256A (en) * | 2018-07-24 | 2018-11-30 | 河北德冠隆电子科技有限公司 | Four-dimensional outdoor scene traffic simulation overspeed of vehicle all-the-way tracking detection alarm system and method |
| CN108919256B (en) * | 2018-07-24 | 2021-03-26 | 河北德冠隆电子科技有限公司 | Four-dimensional real-scene traffic simulation vehicle overspeed whole-course tracking detection alarm system and method |
| CN110807938A (en) * | 2019-10-22 | 2020-02-18 | 太仓秦风广告传媒有限公司 | Electronic signboard for simulating road conditions in real time and working method thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |