CN108674310A - A kind of vehicle drive safety prompting system and reminding method - Google Patents
A kind of vehicle drive safety prompting system and reminding method Download PDFInfo
- Publication number
- CN108674310A CN108674310A CN201810393315.5A CN201810393315A CN108674310A CN 108674310 A CN108674310 A CN 108674310A CN 201810393315 A CN201810393315 A CN 201810393315A CN 108674310 A CN108674310 A CN 108674310A
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- China
- Prior art keywords
- steering wheel
- vehicle drive
- distance
- drive safety
- prompting system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses a kind of vehicle drive safety prompting system and reminding methods, including：Range finder module is used in ranging angle detecting vehicle at a distance from barrier；Several vibrating devices being arranged at steering wheel；And processing control assembly, it is connected with vibrating device and range finder module respectively, the processing control assembly receives the range information of the range finder module, and when distance is less than presetting safe distance, starts vibrating device alarm identical with the ranging direction on steering wheel.Vehicle according to the invention driving safety prompt system reminds vehicle driver to have which direction, excessively closely to prevent the generation of collision, to promote driving and reversing safety with barrier by way of tactile vibrations.
Description
Technical field
The invention mainly relates to field of automobile safety, and in particular, to a kind of vehicle drive safety prompting system and prompt
Method.
Background technology
Vehicle travel or move backward during, generally have ranging component to car body on direction all around with barrier
Hinder the distance of object to be tested, the prompting of image or sound can be carried out after distance is less than setting value, but in many feelings
Under condition, for example, when environment is noisy either driver's fatigue when due to being easy to ignore the prompting of sound or image, cause to alarm
System can not effectively remind driver and then lead to the generation of safety accident.
Invention content
The goal of the invention of inventive embodiments is in view of the drawbacks of the prior art, to provide a kind of vehicle drive safety instruction system
System and reminding method.
One side according to the ... of the embodiment of the present invention provides a kind of vehicle drive safety prompting system, including：Ranging mould
Block is used in ranging angle detecting vehicle at a distance from barrier；Several vibrating devices being arranged at steering wheel；And place
Control assembly is managed, is connected respectively with vibrating device and range finder module, the processing control assembly receives the range finder module
Range information, and when distance is less than presetting safe distance, starts and identical with the ranging direction shake on steering wheel
Dynamic device alarm.
Vehicle according to the invention driving safety prompt system, reminds which vehicle driver has by way of tactile vibrations
A little directions, excessively closely to prevent the generation of collision, promote driving and reversing safety with barrier.
In the vehicle drive safety prompting system of the present invention, further include：Steering wheel angle incudes component, the steering wheel
Angle induction component is used for acquiring steering wheel rotation angle and connecting with the processing control assembly, the processing control assembly root
It is rotated by a certain angle vibrating device identical with the ranging direction on rear direction disk according to the rotation angle to determine steering wheel.
Vehicle according to the invention driving safety prompt system determines after the disc spins of direction also according to rotation angle
Positioned at the vibrating device of respective direction, keep the accuracy higher of vibration prompt, vehicle operation safer.
In the vehicle drive safety prompting system of the present invention, the ranging direction of the range finder module is left and/or the right side
Side.
In the vehicle drive safety prompting system of the present invention, the ranging direction of the range finder module be front and/or after
Side.
In the vehicle drive safety prompting system of the present invention, the vibrating device is evenly distributed at steering wheel.
In the vehicle drive safety prompting system of the present invention, the vehicle becomes hour, vibration dress at a distance from barrier
The intensity and/or the frequency set increase.
In the vehicle drive safety prompting system of the present invention, the angle inductive component passes for analog steering wheel angle
Any one in sensor or digital steering wheel angle sensor.
The present invention vehicle drive safety prompting system in, the range finder module be radar range finding, laser ranging or
Any one in binocular camera.
In the vehicle drive safety prompting system of the present invention, the vibrating device is rotor motor, piezoelectric ceramic motor
Or any one in linear motor.
In the vehicle drive safety prompting system of the present invention, the safety prompting system further includes voice prompt and screen
Show visual cues.
Patent of the present invention discloses a kind of vehicle drive safety prompting system, can be promoted vehicle arrangement intelligence and mutually
Kinetic force plays and reminds the function of driver's car body and obstacle distance to prevent the generation of collision, promotes driving and reversing peace
Entirely.
One side according to the ... of the embodiment of the present invention provides a kind of vehicle drive safety instruction method, which is characterized in that
Include the following steps：
S1：During vehicle travels or moves backward in ranging angle detecting vehicle at a distance from barrier；S2：Judge detection
The distance whether be less than presetting safe distance；S3：The distance of detection be less than the presetting safety away from
From when, determine that the ranging direction is the direction for needing early warning；
S4：Start the vibrating device for needing early warning direction on steering wheel to alarm.
Optionally, further comprising the steps of on starting steering wheel before vibrating device：
S311：Acquire the rotation angle of steering wheel；
S312：The early warning for having which vibrating device to be located at steering wheel after the disc spins of direction is determined according to the rotation angle
Direction.
Description of the drawings
Fig. 1 is the control block diagram of embodiment of the present invention one；
Fig. 2 is the control block diagram of embodiment of the present invention two；
Fig. 3 is the flow chart of embodiment of the present invention two；
Fig. 4 be embodiment of the present invention two a specific embodiment in steering wheel rotation angle when being 0 ° steering wheel filled with vibration
The position view set；
Fig. 5 be embodiment of the present invention two a specific embodiment in steering wheel rotate clockwise 90 ° of rear direction disks of angle with
The position view of vibrating device；
Fig. 6 is that the steering wheel of a specific embodiment of embodiment of the present invention two rotates clockwise angle and faces left positioned at direction
The vibrating device correspondence figure on side.
Specific implementation mode
With reference to the accompanying drawings and examples, the structurally and functionally principle of the present invention is described further：
Embodiment one：
A kind of vehicle drive safety prompting system, including：For the ranging in ranging angle detecting vehicle at a distance from barrier
Module 1, several vibrating devices 2 being arranged at steering wheel 1；And processing control assembly 3, processing control assembly 3 respectively with shake
Dynamic device 2 is connected with range finder module 1, and processing control assembly 3 receives the range information of the range finder module 1, and apart from small
When presetting safe distance, starts vibrating device 2 identical with the ranging direction on steering wheel and alarm.
Several vibrating devices are preferably evenly distributed at steering wheel.
For example, range finder module 1 measure car body on the direction on the left side and the right between barrier at a distance from and will correspond to
Range information feed back to processing control assembly 3, when left body at a distance from barrier be less than setting value after, handle control group
The progress alerting by vibration driver of vibration unit 2 that the left side is corresponded on 3 control direction disk of part notices that control direction prevents to touch
It hits.
Embodiment two：
Since automobile is during traveling, driver may steering wheel rotation, such steering wheel and the vibration positioned at steering wheel
Device is not stop variation, therefore after steering wheel rotation, the vibration position on steering wheel is reminded may with respect to the position of car body
It is inaccurate.
As the improvement to embodiment one, present embodiment is in addition to including all structure features in embodiment one
Outside, the rotation angle that steering wheel angle induction component 4 is used for acquiring steering wheel is additionally provided at steering wheel, with processing control group
Part 3 connects and signal is passed to processing control assembly 3, and the processing control assembly 3 is determined according to the rotation angle：Side
There is which vibrating device 2 to be located at the ranging direction of steering wheel after to the gyration that spirals, and control the vibrating device 2 of respective direction into
Row vibration.By improving above, vehicle according to the invention driving safety prompt system, after the disc spins of direction, also according to rotation
Gyration is located at the vibrating device of respective direction to determine on steering wheel, make the accuracy higher of vibration prompt, vehicle drive mistake
Cheng Gengjia safety.
Fig. 3 shows the flow chart of vehicle drive safety instruction embodiment of the method two provided by the invention.As shown in figure 3,
In the present embodiment, vehicle drive safety instruction method includes the following steps：
S1：During vehicle travels or moves backward in ranging angle detecting vehicle at a distance from barrier；
S2：Judge whether the distance of detection is less than presetting safe distance；
S3：When the distance of detection is less than presetting safe distance, determine that ranging direction is the direction for needing early warning；
S321：Acquire the rotation angle of steering wheel；
S322：The early warning for having which vibrating device to be located at steering wheel after the disc spins of direction is determined according to the rotation angle
Direction；
S4：Start the corresponding vibration device for needing early warning direction on steering wheel to alarm.
By the above improvement project, ensure after steering wheel rotates by a certain angle, relative to car body counterparty on steering wheel
To 2 vibration alarming of vibrating device.Keep the accuracy higher of vibration prompt, vehicle operation safer.
It, can also be to car body front and back and obstacle in addition to being detected and safety instruction on the left side and the right to car body
The distance of object is detected and safety instruction.It is understood that when detecting the distance of front or behind beyond safe model
After enclosing, steering wheel either above or below can be vibrated to prompt driver in time.
It is understood that safety prompting system can be used for carrying the hypotelorism of either direction all around
Show；Front and back or left and right hypotelorism can also be prompted；Four direction all around can also be carried
Show.
Since driver generally holds in the left and right position of steering wheel, the position of hand can obviously experience touching for vibration
Sense.Preferably, automobile driving safe prompt system is detected the left side of car body and the right barrier, by phase on steering wheel
The vibrating device 2 of left or right side is answered to carry out safety instruction.
Fig. 4 to Fig. 5 is a specific embodiment of embodiment of the present invention two：
In this specific embodiment, the quantity of vibrating device 2 is 8, and is uniformly distributed on the steering wheel.
Be illustrated in figure 4 state when steering wheel rotation angle is 0 °, be distributed on steering wheel 8 vibrating motors 21,22,
23,24,25,26,27,28, after range finder module 1, which detects car body, is less than setting value at a distance from the left side is between barrier,
The vibrating motor 22,23,24 that the car body left side is then corresponded on steering wheel vibrates.
As shown in figure 5, after steering wheel rotates clockwise 90 °, car body is less than at a distance from the left side is between barrier to be set
After definite value, then the vibrating motor 24,25,26 that the car body left side is corresponded on steering wheel vibrates.
Fig. 6 is that the steering wheel of the specific embodiment rotates clockwise angle and the vibrating device positioned at the steering wheel left side corresponds to
Relational graph.It is understood that by plug-in, processing control assembly can determine rotation angle according to the rotation angle
There is which vibrating device 2 to be located at the left side of steering wheel after degree, and the vibrating device 2 controlled is vibrated.
Further, when distance of the automobile apart from barrier is different, degree of danger is different.In order to warn its dangerous journey
Degree, the distance that the intensity and/or the frequency of vibrating device 2 can be according to automobile apart from barriers are different.When vehicle with
The distance of barrier becomes hour, and the intensity and/or the frequency of vibrating device 2 increase.
Range finder module 1 can carry out ranging with radar range finding, laser ranging or binocular camera, and range finder module is mounted on
On car body, in order to detect spacing all around, can ranging be set in the left side of car body, right side, front, rear corresponding position
Module.
Vibrating device 2 can generally use rotor motor, piezoelectric ceramic motor or linear horse for carrying out touch feedback
It reaches to be vibrated.
The specific location for several vibrating devices 2 being arranged at steering wheel：It can be arranged on the steering wheel, with steering wheel one
It is body formed；Or setting is on the steering wheel, and coated by direction indicators cover；Can also setting direction disk put on；It can also be arranged
In steering wheel.
Angle inductive component 4 is used for the angle of measurement direction disk rotation, is generally divided into analog steering wheel angle sensor
With digital steering wheel angle sensor two types, can accurate outbound course disk rotation angle.
In order to make driver be more easy to perception train safety information, vehicle drive safety prompting system is carried in addition to steering wheel vibration
Show, further includes voice prompt and screen display visual cues.
Advantageous effect:
Patent of the present invention discloses a kind of vehicle drive safety prompting system, can promote the intelligent and mutual kinetic energy of vehicle arrangement
Power plays and reminds the function of driver's car body and obstacle distance to prevent the generation of collision, promotes driving and reversing safety.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
Within all these improvement or transformation should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of vehicle drive safety prompting system, including：Car body, the steering wheel in car body, which is characterized in that also wrap
It includes：
Range finder module is used in ranging angle detecting vehicle at a distance from barrier；
Several vibrating devices being arranged at steering wheel；And
Control assembly is handled, is connected respectively with vibrating device and range finder module, the processing control assembly receives the survey
Range information away from module, and distance be less than presetting safe distance when, start steering wheel on ranging direction phase
Same vibrating device alarm.
2. vehicle drive safety prompting system according to claim 1, which is characterized in that the vehicle drive safety instruction
System further includes：
Steering wheel angle incudes component, steering wheel angle induction component be used for acquiring the rotation angle of steering wheel and with it is described
Control assembly connection is handled, the processing control assembly determines shake identical with the ranging direction according to the rotation angle
Dynamic device.
3. vehicle drive safety prompting system according to claim 1, which is characterized in that the vibrating device is uniformly distributed
At steering wheel.
4. vehicle drive safety prompting system according to claim 1, which is characterized in that the ranging side of the range finder module
To for left and/or right.
5. vehicle drive safety prompting system according to claim 1, which is characterized in that the ranging side of the range finder module
To for front and/or rear.
6. vehicle drive safety prompting system according to claim 1, which is characterized in that described
Vehicle becomes hour at a distance from barrier, and the intensity and/or the frequency of vibrating device increase.
7. vehicle drive safety prompting system according to claim 2, which is characterized in that described
Angle inductive component is any one in analog steering wheel angle sensor or digital steering wheel angle sensor
Kind.
8. vehicle drive safety prompting system according to claim 1, which is characterized in that described
Safety prompting system further includes voice prompt and screen display visual cues.
9. a kind of vehicle drive safety instruction method, which is characterized in that include the following steps：
S1：During vehicle travels or moves backward in ranging angle detecting vehicle at a distance from barrier；
S2：Judge whether the distance of detection is less than presetting safe distance；
S3：When the distance of detection is less than the presetting safe distance, determine the ranging direction be need it is pre-
The direction of alert prompt；
S4：Start the vibrating device for needing early warning direction on steering wheel to alarm.
10. vehicle drive safety instruction method according to claim 9, which is characterized in that vibrated on starting steering wheel
It is further comprising the steps of before device：
S321：Acquire the rotation angle of steering wheel；
S321：The early warning for having which vibrating device to be located at steering wheel after the disc spins of direction is determined according to the rotation angle
Direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393315.5A CN108674310A (en) | 2018-04-27 | 2018-04-27 | A kind of vehicle drive safety prompting system and reminding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393315.5A CN108674310A (en) | 2018-04-27 | 2018-04-27 | A kind of vehicle drive safety prompting system and reminding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108674310A true CN108674310A (en) | 2018-10-19 |
Family
ID=63802530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393315.5A Pending CN108674310A (en) | 2018-04-27 | 2018-04-27 | A kind of vehicle drive safety prompting system and reminding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674310A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910748A (en) * | 2019-04-22 | 2019-06-21 | 宝能汽车有限公司 | Feedback method, device and the vehicle of car-mounted terminal |
| CN111942286A (en) * | 2020-08-03 | 2020-11-17 | 盐城同济汽车配件有限公司 | Steering wheel vibration prompt system for vehicle |
| CN113421436A (en) * | 2021-06-18 | 2021-09-21 | 浙江同善人工智能技术有限公司 | Wireless vehicle obstacle early warning system based on three-sense fusion |
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| GB2373487A (en) * | 1997-12-16 | 2002-09-25 | Nsk Ltd | Seatbelt retractor where amount of slack in seatbelt is controlled corresponding to the degree of collision danger |
| CN102294984A (en) * | 2011-07-22 | 2011-12-28 | 浙江大学 | Vehicle obstacle monitoring method based on vibration of steering wheel and device |
| KR20130036039A (en) * | 2013-03-20 | 2013-04-09 | 한밭대학교 산학협력단 | Combination navigator using taxtile display function |
| CN205113141U (en) * | 2015-12-07 | 2016-03-30 | 四川博利恒科技有限公司 | Vibrations early warning steering wheel |
| CN206383880U (en) * | 2017-01-16 | 2017-08-08 | 重庆三峡学院 | Vehicle steering auxiliary warning device |
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2018
- 2018-04-27 CN CN201810393315.5A patent/CN108674310A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2373487A (en) * | 1997-12-16 | 2002-09-25 | Nsk Ltd | Seatbelt retractor where amount of slack in seatbelt is controlled corresponding to the degree of collision danger |
| CN102294984A (en) * | 2011-07-22 | 2011-12-28 | 浙江大学 | Vehicle obstacle monitoring method based on vibration of steering wheel and device |
| KR20130036039A (en) * | 2013-03-20 | 2013-04-09 | 한밭대학교 산학협력단 | Combination navigator using taxtile display function |
| CN205113141U (en) * | 2015-12-07 | 2016-03-30 | 四川博利恒科技有限公司 | Vibrations early warning steering wheel |
| CN206383880U (en) * | 2017-01-16 | 2017-08-08 | 重庆三峡学院 | Vehicle steering auxiliary warning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910748A (en) * | 2019-04-22 | 2019-06-21 | 宝能汽车有限公司 | Feedback method, device and the vehicle of car-mounted terminal |
| CN111942286A (en) * | 2020-08-03 | 2020-11-17 | 盐城同济汽车配件有限公司 | Steering wheel vibration prompt system for vehicle |
| CN113421436A (en) * | 2021-06-18 | 2021-09-21 | 浙江同善人工智能技术有限公司 | Wireless vehicle obstacle early warning system based on three-sense fusion |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |