CN104723985A - Automatic driving platform adjusting system - Google Patents
Automatic driving platform adjusting system Download PDFInfo
- Publication number
- CN104723985A CN104723985A CN201310705518.0A CN201310705518A CN104723985A CN 104723985 A CN104723985 A CN 104723985A CN 201310705518 A CN201310705518 A CN 201310705518A CN 104723985 A CN104723985 A CN 104723985A
- Authority
- CN
- China
- Prior art keywords
- servomotor
- driving platform
- height
- variotrol
- servo motor
- Prior art date
- 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.)
- Pending
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Classifications
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- 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
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- 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
- B60W40/08—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 drivers or passengers
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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
- B60W2540/00—Input parameters relating to occupants
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/20—Steering systems
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/30—Auxiliary equipments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides an automatic driving platform adjusting system which comprises a camera, an image recognition module and a controller. The camera is arranged above a driving platform, and face images can be acquired by the camera; eye position data in the face images can be extracted by the image recognition module; the eye position data can be received by the controller, and corresponding adjusting instructions can be searched according to the eye position data and can be outputted to a first servo motor, a second servo motor and a third servo motor; the height of a steering wheel can be adjusted by the first servo motor according to the adjusting instructions, and the heights of a floor and seats can be adjusted by the second servo motor according to the adjusting instructions; the heights of brake and accelerator pedals can be adjusted by the third servo motor according to the adjusting instructions.
Description
Technical field
The present invention relates to vehicle electronics field, particularly a kind of driving platform variotrol.
Background technology
The development of automobile not only creates great function to social economy, also brings important impact to the life of the mankind.Automobile become people trip main traffic instrument, its convenience be aircraft, steamer and train incomparable.
China is as newly emerging economy, and become global first automobile consumption state, the vehicle guaranteeding organic quantity of current China has broken through hundred million.Each large automaker constantly drops into a large amount of manpower and materials on power, outward appearance and driver comfort, carries out the exploitation of up-to-date technology, in the hope of occupying the larger market share.
The same money vehicle that existing auto production line is produced, structure size is identical with interior trim, for the people of different height, need according to the situation manual regulation seat of self, the height of bearing circle, although the seat after adjustment is comfortable, visual effect cannot realize optimization, and left and right back mirror, operator's compartment back mirror, forward visibility all can be affected, there will be vision dead zone, bring potential safety hazard to driving procedure.
Summary of the invention
The present invention proposes a kind of driving platform variotrol, solves the problem that manual regulation driving platform causes vision dead zone.
Technical scheme of the present invention is achieved in that
A kind of driving platform variotrol, comprising: be arranged on the photographic camera above operator platform, gathers facial image; Picture recognition module, extracts the eye locations data in described facial image; Controller, receives described eye locations data, the regulating command corresponding according to eye locations data search, and Drazin inverse instruction is to the first servomotor, the second servomotor and the 3rd servomotor; Described first servomotor regulates the height of bearing circle according to described regulating command, and the second servomotor is according to the height of described regulating command regulating floor and seat; Described 3rd servomotor is according to the height of described regulating command adjustable brake and acceleration pedal.
Alternatively, described photographic camera is CCD camera.
Alternatively, described controller is dsp processor.
Alternatively, described controller is TMS320F2812DSP treater.
The invention has the beneficial effects as follows: according to navigating mate eye locations, the height of automatic regulating floor and seat, bearing circle, braking and acceleration pedal, realizes the optimization of visual range, reduces the vision dead zone because position adjustments causes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the control block diagram of a kind of driving platform variotrol of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The same money vehicle that existing auto production line is produced, structure size is identical with interior trim, for the people of different height, need according to the situation manual regulation seat of self, the height of bearing circle, although the seat after adjustment is comfortable, visual effect cannot realize optimization, and left and right back mirror, operator's compartment back mirror, forward visibility all can be affected, there will be vision dead zone, bring potential safety hazard to driving procedure.
The present invention proposes a kind of driving platform variotrol, according to navigating mate eye locations, and the height of automatic regulating floor and seat, bearing circle, braking and acceleration pedal.
As shown in Figure 1, driving platform variotrol of the present invention, comprising: be arranged on the photographic camera 10 above operator platform, gathers facial image; Picture recognition module 11, extracts the eye locations data in described facial image; Controller 20, receives described eye locations data, the regulating command corresponding according to eye locations data search, and Drazin inverse instruction is to the first servomotor 30, second servomotor 40 and the 3rd servomotor 50; Described first servomotor 30 regulates the height of bearing circle 31 according to described regulating command, and the second servomotor 40 is according to the height of described regulating command regulating floor and seat 41; Described 3rd servomotor 50 is according to the height of described regulating command adjustable brake and acceleration pedal 51.
Preferably, described photographic camera 10 is CCD camera.
Preferably, described controller is dsp processor, and the present invention can select TMS320F2812DSP treater, this treater is 32 fixed DSPs, it has the AD data acquisition of EVA, EVB task manager and supporting 12 16 passages, has abundant Peripheral Interface, as CAN, SCI etc.The ADC module of TMS320F2812 is 12 bit resolutions, has the A and D converter of pipeline organization, the built-in dual-sampling hold circuit of TMS320F2812, and when keeping data acquisition, window has and independently calibrates control in advance.And allow system to same Channel-shifted repeatedly, allow user to perform over-sampling algorithm, this more traditional single transformation result adds more solution, is conducive to the precision improving sampling.There is multiple trigger source can start ADC conversion.Fast speed transfer time, ADC clock can be configured to 25MHz, and the highest sampling bandwidth is 12.5MSPS.When building data acquisition system with TMS320F2812, need not external ADC, avoid complicated hardware design.
Driving platform variotrol of the present invention is according to navigating mate eye locations, and the height of automatic regulating floor and seat, bearing circle, braking and acceleration pedal, realizes the optimization of visual range, reduce the vision dead zone because position adjustments causes.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a driving platform variotrol, is characterized in that, comprising: be arranged on the photographic camera above operator platform, gathers facial image; Picture recognition module, extracts the eye locations data in described facial image; Controller, receives described eye locations data, the regulating command corresponding according to eye locations data search, and Drazin inverse instruction is to the first servomotor, the second servomotor and the 3rd servomotor; Described first servomotor regulates the height of bearing circle according to described regulating command, and the second servomotor is according to the height of described regulating command regulating floor and seat; Described 3rd servomotor is according to the height of described regulating command adjustable brake and acceleration pedal.
2. driving platform variotrol as claimed in claim 1, it is characterized in that, described photographic camera is CCD camera.
3. driving platform variotrol as claimed in claim 1, it is characterized in that, described controller is dsp processor.
4. driving platform variotrol as claimed in claim 1, it is characterized in that, described controller is TMS320F2812DSP treater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705518.0A CN104723985A (en) | 2013-12-20 | 2013-12-20 | Automatic driving platform adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705518.0A CN104723985A (en) | 2013-12-20 | 2013-12-20 | Automatic driving platform adjusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104723985A true CN104723985A (en) | 2015-06-24 |
Family
ID=53448596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310705518.0A Pending CN104723985A (en) | 2013-12-20 | 2013-12-20 | Automatic driving platform adjusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104723985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351915A (en) * | 2020-04-24 | 2021-02-09 | 上海商汤临港智能科技有限公司 | Vehicle and cabin zone controller |
-
2013
- 2013-12-20 CN CN201310705518.0A patent/CN104723985A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351915A (en) * | 2020-04-24 | 2021-02-09 | 上海商汤临港智能科技有限公司 | Vehicle and cabin zone controller |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
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| WD01 | Invention patent application deemed withdrawn after publication |