CN107351916A - A kind of anticipation turning path system based on the steering wheel anglec of rotation - Google Patents
A kind of anticipation turning path system based on the steering wheel anglec of rotation Download PDFInfo
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- CN107351916A CN107351916A CN201710594761.8A CN201710594761A CN107351916A CN 107351916 A CN107351916 A CN 107351916A CN 201710594761 A CN201710594761 A CN 201710594761A CN 107351916 A CN107351916 A CN 107351916A
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- microprocessor
- information
- acquisition module
- gps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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Abstract
The invention discloses a kind of anticipation turning path system based on the steering wheel anglec of rotation, it is related to onboard system technical field.Including data acquisition module, video acquisition module, GPS, microprocessor and display, the data message of the data acquisition module collecting direction disk device anglec of rotation；Data acquisition module is to microprocessor output data information；Video acquisition module collects the real-time video information of camera；Video acquisition module transmits real-time video information to microprocessor；GPS transmits real-time position information to microprocessor；GPS transmits real-time routes information to microprocessor；Microprocessor performs order to wheel steering limitation module output；Microprocessor exports real-time video information to display.The present invention limits module by GPS and wheel steering, solves and is unfamiliar with road conditions, caused by turn round the problem of excessive or too small.It can intuitively see over the display, prejudge driving path, there is the characteristics of intelligent, hommization.
Description
Technical field
The invention belongs to onboard system technical field, is turned more particularly to a kind of anticipation based on the steering wheel anglec of rotation
Path system.
Background technology
In recent years, the living standard of people gradually stepped up, and automotive engineering also reaches its maturity, and automobile has become people's trip
Essential instrument.The quantity of automobile is quickly grown, the progressively development of highway, and motor traffic accidents suddenly increases, therefore just
Prompt and safe trip is also particularly important.
While automobile is as people's walking-replacing tool, the function of people's automobile has more expectations, and auto vendor is also
The more customers of attraction, can all there are new style, New function win the eyeball of people per more of new generation.Not only in appearance
Improve, be more also increasingly hommization, meet the requirement of the more convenience of people.At present, drive also run into urgency once in a while
Turning and the bend for lacking the visual field, when people are unfamiliar, it is more likely that the problem of excessive or too small of turning round occurs.
The present invention limits module by GPS and wheel steering, solves and is unfamiliar with road conditions, caused by turn round excessive or mistake
The problem of small.It can intuitively see over the display, prejudge driving path, there is the characteristics of intelligent, hommization.
The content of the invention
It is an object of the invention to provide a kind of anticipation turning path system based on the steering wheel anglec of rotation, pass through GPS
With wheel steering limit module, solve it is existing be unfamiliar with road conditions, caused by turn round the problem of excessive or too small.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of anticipation turning path system based on the steering wheel anglec of rotation, including data acquisition module, is regarded
Frequency acquisition module, GPS, microprocessor and display, the data of the data acquisition module collecting direction disk device anglec of rotation
Information；The data acquisition module is to microprocessor output data information；The video acquisition module collects the real-time of camera
Video information；The video acquisition module transmits real-time video information to microprocessor；The GPS transmits real-time to microprocessor
Positional information；The GPS transmits real-time routes information to microprocessor；The PBU pushbutton unit starts to turn to microprocessor output
Order；The microprocessor is connected with data memory module；The microprocessor performs to wheel steering limitation module output
Order；The microprocessor exports real-time video information to display；The microprocessor exports audio-frequency information to speech ciphering equipment.
Further, the route details that the GPS crosses to microprocessor output map back warp；The GPS is to micro- place
Manage device output route via angle of turn information.
Further, the microprocessor receives when starting the order turned of PBU pushbutton unit, according to the GPS to micro- place
Device output route via angle of turn information is managed, analysis draws the anglec of rotation of turning minimum and maximum；The microprocessor to
Wheel steering limitation module output angle limitation order；The microprocessor；The microprocessor receives data acquisition module
Data message；The microprocessor data information analysis prejudges out and turning path；The microprocessor turns to display output
Curved routing information；The microprocessor reanalyses when car is turned and deviates given route and draws amendment path, now wheel
Limitation channeling direction is turned to spiral gyration；The microprocessor exports angle correction to wheel steering limitation module.
Further, the wheel steering limitation module receives the angle limitation order of microprocessor.
Further, the speech ciphering equipment receives the audio-frequency information of microprocessor；The rapid warning of speech ciphering equipment output
Prompt audio-frequency information.
Further, the PBU pushbutton unit controls the startup and closing of wheel steering limitation module by microprocessor.
The invention has the advantages that：
The present invention limits module by GPS and wheel steering, solves and is unfamiliar with road conditions, caused by turn round excessive or mistake
The problem of small.It can intuitively see over the display, prejudge driving path, there is the characteristics of intelligent, hommization.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is to disclose a kind of anticipation turning path system diagram based on the steering wheel anglec of rotation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention is a kind of anticipation turning path system based on the steering wheel anglec of rotation, including number
According to acquisition module, video acquisition module, GPS, microprocessor and display, the data acquisition module collecting direction disk device anglec of rotation
The data message of degree；Data acquisition module is to microprocessor output data information；Video acquisition module collects the real-time of camera
Video information；Video acquisition module transmits real-time video information to microprocessor；GPS believes to microprocessor transmission real time position
Breath；GPS transmits real-time routes information to microprocessor；The order that PBU pushbutton unit starts to turn to microprocessor output；Microprocessor
Device is connected with data memory module；Microprocessor performs order to wheel steering limitation module output；Microprocessor is to display
Export real-time video information；Microprocessor exports audio-frequency information to speech ciphering equipment.
Wherein, the route details that GPS crosses to microprocessor output map back warp；GPS exports to microprocessor to be passed through
Route angle of turn information.
Wherein, microprocessor receives when starting the order turned of PBU pushbutton unit, is exported and passed through to microprocessor according to GPS
Route angle of turn information, analysis draw the anglec of rotation of turning minimum and maximum；Microprocessor limits module to wheel steering
Output angle limitation order；Microprocessor；Microprocessor receives the data message of data acquisition module；Microprocessor data information
Analysis prejudges out and turning path；Microprocessor exports turning path information to display；Microprocessor is turned in car to be deviateed
During given route, reanalyse and draw amendment path；Microprocessor exports angle correction to wheel steering limitation module.
Wherein, wheel steering limitation module receives the angle limitation order of microprocessor.
Wherein, speech ciphering equipment receives the audio-frequency information of microprocessor；Speech ciphering equipment exports rapid warning indicators audio-frequency information.
Wherein, PBU pushbutton unit controls the startup and closing of wheel steering limitation module by microprocessor.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not
There is the details that detailed descriptionthe is all, it is only described embodiment also not limit the invention.Obviously, according to this specification
Content, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain this
The principle and practical application of invention, so that skilled artisan can be best understood by and utilize the present invention.This hair
It is bright only to be limited by claims and its four corner and equivalent.
Claims (6)
- A kind of 1. anticipation turning path system based on the steering wheel anglec of rotation, it is characterised in that：Including data acquisition module, regard Frequency acquisition module, GPS, microprocessor and display,The data message of the data acquisition module collecting direction disk device anglec of rotation；The data acquisition module is to microprocessor Device output data information；The video acquisition module collects the real-time video information of camera；The video acquisition module is transmitted real to microprocessor When video information；The GPS transmits real-time position information to microprocessor；The GPS transmits real-time routes information to microprocessor；The order that the PBU pushbutton unit starts to turn to microprocessor output；The microprocessor is connected with data memory module；The microprocessor performs life to wheel steering limitation module output Order；The microprocessor exports real-time video information to display；The microprocessor exports audio-frequency information to speech ciphering equipment.
- A kind of 2. anticipation turning path system based on the steering wheel anglec of rotation according to claim 1, it is characterised in that The route details that the GPS crosses to microprocessor output map back warp；The GPS turns to microprocessor output route via Bending angle information.
- A kind of 3. anticipation turning path system based on the steering wheel anglec of rotation according to claim 1, it is characterised in that The microprocessor receives when starting the order turned of PBU pushbutton unit, and route via is exported to microprocessor according to the GPS Angle of turn information, analysis draw the anglec of rotation of turning minimum and maximum；The microprocessor limits module to wheel steering Output angle limitation order；The microprocessor；The microprocessor receives the data message of data acquisition module；Micro- place The data message analysis of reason device prejudges out and turning path；The microprocessor exports turning path information to display；It is described micro- Processor reanalyses when car is turned and deviates given route and draws amendment path；The microprocessor limits to wheel steering Molding block exports angle correction.
- A kind of 4. anticipation turning path system based on the steering wheel anglec of rotation according to claim 1, it is characterised in that The wheel steering limitation module receives the angle limitation order of microprocessor.
- A kind of 5. anticipation turning path system based on the steering wheel anglec of rotation according to claim 1, it is characterised in that The speech ciphering equipment receives the audio-frequency information of microprocessor；The speech ciphering equipment exports rapid warning indicators audio-frequency information.
- A kind of 6. anticipation turning path system based on the steering wheel anglec of rotation according to claim 1, it is characterised in that The PBU pushbutton unit controls the startup and closing of wheel steering limitation module by microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594761.8A CN107351916A (en) | 2017-07-20 | 2017-07-20 | A kind of anticipation turning path system based on the steering wheel anglec of rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594761.8A CN107351916A (en) | 2017-07-20 | 2017-07-20 | A kind of anticipation turning path system based on the steering wheel anglec of rotation |
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| CN107351916A true CN107351916A (en) | 2017-11-17 |
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| CN201710594761.8A Pending CN107351916A (en) | 2017-07-20 | 2017-07-20 | A kind of anticipation turning path system based on the steering wheel anglec of rotation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093088A (en) * | 2013-01-09 | 2013-05-08 | 西安费斯达自动化工程有限公司 | Safety evaluation method for steep slope and winding road |
| US20140088830A1 (en) * | 2012-09-27 | 2014-03-27 | Electronics And Telecommunications Research Institute | Lane tracking apparatus and method using camera direction control |
| US20140336844A1 (en) * | 2013-05-09 | 2014-11-13 | Robert Bosch Gmbh | Third-order polynomial-based course prediction for driver assistance functions |
| CN104340267A (en) * | 2014-10-23 | 2015-02-11 | 北京汽车股份有限公司 | Steering control method and device as well as vehicle |
| CN106004857A (en) * | 2015-03-30 | 2016-10-12 | 富士重工业株式会社 | Driving support system for vehicle |
-
2017
- 2017-07-20 CN CN201710594761.8A patent/CN107351916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140088830A1 (en) * | 2012-09-27 | 2014-03-27 | Electronics And Telecommunications Research Institute | Lane tracking apparatus and method using camera direction control |
| CN103093088A (en) * | 2013-01-09 | 2013-05-08 | 西安费斯达自动化工程有限公司 | Safety evaluation method for steep slope and winding road |
| US20140336844A1 (en) * | 2013-05-09 | 2014-11-13 | Robert Bosch Gmbh | Third-order polynomial-based course prediction for driver assistance functions |
| CN104340267A (en) * | 2014-10-23 | 2015-02-11 | 北京汽车股份有限公司 | Steering control method and device as well as vehicle |
| CN106004857A (en) * | 2015-03-30 | 2016-10-12 | 富士重工业株式会社 | Driving support system for vehicle |
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Application publication date: 20171117 |
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