CN108944862A - A kind of electric vehicle - Google Patents
A kind of electric vehicle Download PDFInfo
- Publication number
- CN108944862A CN108944862A CN201810817983.6A CN201810817983A CN108944862A CN 108944862 A CN108944862 A CN 108944862A CN 201810817983 A CN201810817983 A CN 201810817983A CN 108944862 A CN108944862 A CN 108944862A
- Authority
- CN
- China
- Prior art keywords
- body control
- control system
- driver
- image
- vehicle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
-
- 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
- B60W2050/143—Alarm means
Abstract
The invention discloses electric vehicles, including body control system, the image acquiring device self-braking device connected with body control system and the intelligent sound system for prompting connected with body control system, image acquiring device including being set to acquisition driver eye's image in main driving room are connected with body control system；The image information that body control system is obtained according to image acquiring device, determines whether driver eye meets safe driving condition；Under the conditions of determining that driver eye meets safe driving, vehicle normally starts body control system；Body control system when determining that driver eye does not meet safe driving condition, braked, while intelligent voice system issues voice prompting by control vehicle；After a set period of time, the image information that the body control system obtains again again according to image acquiring device, the present invention can be improved personage's driving safety of wearing glasses.
Description
Technical field
The invention belongs to safe driving of vehicle technologies, and in particular to the electric vehicle of safe driving.
Background technique
With the raising of economic level, the fast development of automotive engineering, vehicle is more and more people to accept, more and more
Family select oneself to drive vehicle driving.The safety of vehicle driving becomes the problem of people most pay close attention to.Currently, pacifying about vehicle
Full traveling aspect, has car door to be not turned off alarm technique, alarm technique of not fastening the safety belt, parking brake does not release reminding technology, and drunk driving is driven
Vehicle reminding technology, fatigue are driven reminding technology etc..But it is prompted currently without the safe driving driven for the personage that wears glasses
Technology.Personage wear glasses indoors in the larger situation of the outer temperature difference, into driver's cabin, glasses are easy to haze, and can block driver's view
Line will affect the visual field if accidentally starting automobile at this time, influence drive safety.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide can prevent from wearing glasses personage to haze feelings in glasses
Start vehicle under condition, and haze and handle to glasses, ensures the electric vehicle for personnel's driving safety of wearing glasses.
The electric vehicle, including body control system obtain the image of driver eye's image including being set in main driving room
The self-braking device and the intelligent sound prompting system connected with body control system that acquisition device is connected with body control system
System, described image acquisition device are connected with the body control system；The body control system is obtained according to image acquiring device
The image information taken, determines whether driver eye meets safe driving condition；The body control system is determining driver
Under the conditions of eye meets safe driving, vehicle normally starts；The body control system is determining that driver eye do not meet peace
It when full riving condition, controls the self-braking device and the vehicle is braked, while intelligent voice system issues voice
Prompt；In the figure that after a set period of time, the body control system obtains again again according to image acquiring device
As information, determine whether driver eye meets safe driving condition.
The driver eye meets safe driving condition are as follows: driver's wearing spectacles, and eyeglass is without hazing, or
Driver does not have wearing spectacles；The driver eye does not meet safe driving condition are as follows: driver's wearing spectacles, and eyeglass
Piece hazes.
Described image acquisition device is that the camera that can obtain driver eye's image information is arranged in main driving room.
Body control system is car body controller, driving of the storage system of car body controller to safe driving condition is met
Member's eyes image information is stored；The driver eye that the information processing system of car body controller obtains image acquiring device
After image information and the driver eye's image information for meeting safe driving condition are compared, driver eye's image letter is made
Breath meets or does not meet the judgement of safe driving condition；Car body controller carries out the operation of next step according to judging result.
The ceiling of the main driving room is equipped with the storage box for placing glasses cloth, and the storage box is equipped with can be in driving machine
The lower box cover opened and closed of structure driving；The driving mechanism includes the driving cylinder in storage box, is set on the box cover
There is the driving plate connected with the piston of the driving cylinder, the driving cylinder is connected with the body control system.
This kind of electric vehicle, including the air-conditioning system connected with body control system, self-braking device to the vehicle into
When row braking, air-conditioning system is opened, and after a set period of time, air-conditioning system is closed.
The present invention has the advantages that electric vehicle of the present invention, is obtained using body control system, self-braking device, image
Device, intelligent voice system, driving mechanism and air-conditioning system control vehicle braking, vehicle cannot when driver's glasses haze
Starting, and air-conditioning system is opened, and driver is reminded to handle the glasses that haze, after driver's glasses haze phenomenon releasing,
Vehicle could normally start.The present invention can effectively prevent driver's maloperation starting vapour in the case where glasses haze situation of wearing glasses
Vehicle causes safety accident, can be improved drive safety.
Detailed description of the invention
Below to each width attached drawing of description of the invention expression content and figure in label be briefly described:
Fig. 1 is the body control system of electric vehicle of the present invention and the attachment structure schematic diagram of other component.
Fig. 2 is the structural schematic diagram of the self-braking device of electric vehicle of the present invention.
Label in above-mentioned figure is equal are as follows:
1, body control system；2, self-braking device, 3, image acquiring device, 4, air-conditioning system；5, intelligent sound system
System；6, driving mechanism.
Specific embodiment
A specific embodiment of the invention is made further detailed below against attached drawing by the description to optimum embodiment
Thin explanation.
As shown in Figure 1, this kind of electric vehicle, including body control system 1, including be set in main driving room and obtain driver's eye
The image acquiring device 3 of portion's image and the self-braking device 2 connected with body control system 1, image acquiring device 3 and vehicle body
Control system 1 connects；Whether the image information that body control system 1 is obtained according to image acquiring device 3, determine driver eye
Meet safe driving condition；Under the conditions of determining that driver eye meets safe driving, vehicle normally opens body control system 1
It is dynamic；Body control system 1 controls self-braking device 2 to vehicle when determining that driver eye does not meet safe driving condition
It is braked, while intelligent voice system 5 issues voice prompting；After a set period of time, body control system 1 is again
The secondary image information obtained again according to image acquiring device 3, determines whether driver eye meets safe driving condition.
When the personage that wears glasses drives, indoors in the larger situation of the outer temperature difference, into driver's cabin, glasses are easy to haze, image
Acquisition device 3 obtains the image information of driver eye, and driver wears glasses eyeglass when hazing, and driver eye does not meet safety
Riving condition, body control system 1 control self-braking device 2 and brake to vehicle, while intelligent voice system 5 issues language
Sound prompt.At this point, vehicle still cannot start even if driver has lighted a fire, driver's driving safety is ensured.Glasses haze
Afterwards, driver handles the glasses that haze.After a set period of time, driver's glasses phenomenon that hazes can be solved
Certainly, whether the image information that body control system 1 can obtain again again according to image acquiring device 3, determine driver eye
Meet safe driving condition, body control system 1 is when determining that driver eye's image meets safe driving condition, vehicle ability
Normal starting, to ensure driver's driving safety.
After glasses haze, driver is when handling the glasses that haze, at this time if starting image acquiring device 3, figure
As acquisition device 3 obtain driver eye image information be driver there is no the image information of wearing spectacles, for meet peace
Full riving condition, vehicle can normally start.To prevent driver when handling the glasses that haze, vehicle is opened
It is dynamic, after causing security risk, body control system 1 to brake vehicle, after one period of setting, restart image
Acquisition device 3, the time that reservation process glasses haze, to ensure driver's glasses to haze before phenomenon do not solve, vehicle cannot
Starting ensures driver's driving safety.Set period of time is 1-5 minutes, can be set according to the requirement of driver.
Driver eye meets safe driving condition are as follows: driver's wearing spectacles, and eyeglass is without hazing, or drives
Member does not have wearing spectacles；The driver eye does not meet safe driving condition are as follows: driver's wearing spectacles, and eyeglass rises
Mist.
Image acquiring device 3 is that the camera that can obtain driver eye's image information is arranged in main driving room.It takes the photograph
It is located at as head on the ceiling or windshield glass of vehicle main driving room, is located at driver's face front.Camera setting is driving
Member's face front, is easy to implement the intake of eyes image.
Self-braking device 2 includes the brake monitor connected with body control system 1 and connects with brake monitor real
The arrestment mechanism of existing vehicle braking.Body control system 1 is when determining that driver eye does not meet safe driving condition, control system
The brake monitor of dynamic device, automatically brakes vehicle, vehicle cannot start.
Body control system 1 is connected with intelligent voice system 5, when driver eye does not meet safe driving condition, leads to
Crossing voice prompting reminds driver to handle.Intelligent voice system 5 reminds driver by voice prompting.In driver eye
When not meeting safe driving condition, driver is reminded to handle by voice prompting.The driver that image acquiring device 3 obtains
Eyes image information be glasses haze image information when, body control system 1 control intelligent voice system 5 broadcast " glasses haze "
Voice has warning function to driver's maloperation vehicle to remind driver.
Body control system 1 is car body controller, and the storage system of car body controller is driven to safe driving condition is met
The person's of sailing eyes image information is stored；The driver that the information processing system of car body controller obtains image acquiring device 3
After eyes image information and the driver eye's image information for meeting safe driving condition are compared, driver eye's figure is made
As information meets or do not meet the judgement of safe driving condition；Car body controller carries out the operation of next step according to judging result.
Image acquiring device 3 feeds back to car body controller, the letter of car body controller after obtaining driver eye's image information
The eyes image information that the driver eye's image information and driver that breath processor will acquire meet safe driving condition carries out
Comparison, show that driver eye's image information meets or do not meet the judgement of safe driving condition.Car body controller is according to letter
The judgement for ceasing processor, when not meeting safe driving condition, control self-braking device 2 is braked.
The driver of memory storage meets the eyes image information of safe driving condition are as follows: driver wears frame eye
Mirror, and eyeglass is without hazing or driver does not wear frame eyeglasses.The eyes image of driver when eyeglass hazes
Eyes image gap with eyeglass without driver when hazing is larger, as eyeglass has more significantly without glasses when hazing
Reflective situation, glasses do not have reflective situation when eyeglass hazes.Memory stores eyeglass without image information when hazing, this
Image information is that glasses have more apparent reflective situation.When eyeglass hazes, image acquiring device 3 obtains driver eye
Image information is that glasses do not have reflective situation, and the eyes image of the driver eye's image information and storage that are obtained by comparison is believed
Breath, message handler can be derived that driver eye's image information of acquisition and the eyes image information of memory storage are not inconsistent
It closes, show that driver does not meet the judgement of safe driving condition.
When eyeglass is without hazing, it is that glasses have more significantly that image acquiring device 3, which obtains driver eye's image information,
Reflective situation, the eyes image information of the driver eye's image information and storage that are obtained by comparison, message handler energy
The eyes image information of the driver eye's image information and memory storage that enough obtain acquisition meets, and show that driver meets peace
The judgement of full riving condition.
The eyes image gap of driver's wearing spectacles and not wearing spectacles is larger, equally, is worn by comparison driver
It wears glasses and the not no eyes image of wearing spectacles, that is, can determine whether driver meets safe driving condition.
As a preferred option, the ceiling of main driving room is equipped with the storage box for placing glasses cloth or hair dryer, institute's glove
Box is equipped with the box cover that can be opened and closed under the driving of driving mechanism 6；Driving mechanism 6 includes the driving gas in storage box
Cylinder, box cover are equipped with the driving plate connected with the piston of the driving cylinder, cylinder and body control system 1 are driven to connect.Vehicle
When body control system 1 brakes vehicle, body control system 1 issues work order and gives driving cylinder, drives the work of cylinder
Plug stretches out, and box cover is pushed open, and box cover automatically turns on, and driver is facilitated to use the glasses cloth or hair dryer in storage box.By
After one period, driving cylinder drives the piston of cylinder to retract when body control system 1 issues work order, and box cover closes
It closes.Preferably, driving cylinder is set to the bottom end of storage box, and is two, and box cover both ends are respectively equipped with and drive cylinder
Piston connection driving plate.Two driving cylinder action strength are uniform, and box cover is opened steadily, can prevent article in storage box
It falls, improves safety in utilization.
Body control system 1 is in the case where determining that driver eye does not meet safe driving condition, control automatic braking dress
It sets 2 pairs of vehicles to brake, control driving mechanism 6 works, and box cover is opened, and reminds driver to handle the eyeglass to haze, drives
The person of sailing takes glasses cloth in storage box or hair dryer handles eyeglass；After a set period of time,
Body control system 1 controls driving mechanism 6 and works, and box cover is closed, meanwhile, body control system 1 is obtained again according to image and is filled
3 image informations obtained again are set, determine whether driver eye meets safe driving condition again.
As a preferred option, the electric vehicle, including the air-conditioning system 4 connected with body control system 1, automatic braking
When device 2 brakes vehicle, air-conditioning system 4 is opened, and after a set period of time, air-conditioning system 4 is closed.Vehicle body
For control system 1 in the case where determining that driver eye does not meet safe driving condition, control self-braking device 2 carries out vehicle
Braking, while body control system 1 controls air-conditioning system 4 and opens；Air-conditioning system 4 would generally be adjusted to adapt to each by driver
The mode in season, air-conditioning system 4 can be handled the glasses that haze after opening；After a set period of time, vehicle body
The image information that control system 1 obtains again again according to image acquiring device 3, determines whether driver eye meets safety and drive
Sail condition.
Glasses cloth or hair dryer and air-conditioning system 4 in storage box, are capable of handling glasses and haze.Two ways shares energy
Enough reach the faster effect of demisting speed, can faster meet the demisting demand of driver.
Driver eye's image information does not meet safe driving condition, control the self-braking device 2 of vehicle to vehicle into
When row braking, intelligent voice system 5 reminds driver to handle by voice prompting.Meanwhile the control of body control system 1 is driven
Motivation structure 6 work, driver using in storage box glasses cloth or hair dryer can haze and handle to glasses；Vehicle body simultaneously
Control system 1 controls air-conditioning system 4 and works, and can haze to glasses and voluntarily handle.The present invention can not only reach more quickly
The effect of demisting, while can carry out safety driving tips prompting when driver drives electric vehicle, can satisfy the safety of driver
It drives demand.
The present invention prevents vehicle from normally starting when driver's glasses haze, and hazes present releasing to driver's glasses
Afterwards, vehicle could normally start；It can effectively prevent driver's maloperation in the case where glasses haze situation of wearing glasses in this way, cause peace
Full accident；It can be improved drive safety.
Obviously present invention specific implementation is not subject to the restrictions described above, as long as using method concept and skill of the invention
The improvement for the various unsubstantialities that art scheme carries out, it is within the scope of the present invention.
Claims (7)
1. a kind of electric vehicle, including body control system, it is characterised in that: obtain driver eye including being set in main driving room
The self-braking device and the intelligence connected with body control system that the image acquiring device of image is connected with body control system
Speech prompting system, described image acquisition device are connected with the body control system；The body control system is according to image
The image information that acquisition device obtains, determines whether driver eye meets safe driving condition；The body control system exists
Under the conditions of determining that driver eye meets safe driving, vehicle normally starts；The body control system is determining driver's eye
It when portion does not meet safe driving condition, controls the self-braking device and vehicle is braked, while intelligent voice system is sent out
Voice prompting out；After a set period of time, the body control system obtains again again according to image acquiring device
The image information taken, determines whether driver eye meets safe driving condition.
2. electric vehicle as described in claim 1, it is characterised in that: the driver eye meets safe driving condition are as follows: drives
The person's of sailing wearing spectacles, and eyeglass is without hazing or driver does not have wearing spectacles；The driver eye does not meet safety
Riving condition are as follows: driver's wearing spectacles, and eyeglass hazes.
3. electric vehicle as described in claim 1, it is characterised in that: described image acquisition device is that energy is arranged in main driving room
Enough obtain the camera of driver eye's image information.
4. electric vehicle as claimed in claim 3, it is characterised in that: the camera is located at the ceiling or front windshield of main driving room
On glass, it is located at driver's face front.
5. safety driving tips method according to any one of claims 1-4, it is characterised in that: body control system is Body Control
The storage system of device, car body controller stores the driver eye's image information for meeting safe driving condition；Vehicle body control
The information processing system of device processed is by driver eye's image information that image acquiring device obtains and meets safe driving condition
After driver eye's image information is compared, makes driver eye's image information and meet or do not meet safe driving condition
Judgement；Car body controller carries out the operation of next step according to judging result.
6. electric vehicle as described in claim 1, it is characterised in that: the ceiling of the main driving room, which is equipped with, places glasses cloth
Storage box, the storage box are equipped with the box cover that can be opened and closed under driving mechanism driving；The driving mechanism includes setting
In the driving cylinder in storage box, the box cover is equipped with the driving plate connected with the piston of the driving cylinder, the driving
Cylinder is connected with the body control system.
7. the electric vehicle as described in claim 1-4 or 6, it is characterised in that: including the air-conditioning system connected with body control system
System, when self-braking device brakes the vehicle, air-conditioning system is opened, after a set period of time, air-conditioning
System is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817983.6A CN108944862A (en) | 2018-07-24 | 2018-07-24 | A kind of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817983.6A CN108944862A (en) | 2018-07-24 | 2018-07-24 | A kind of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108944862A true CN108944862A (en) | 2018-12-07 |
Family
ID=64464540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817983.6A Withdrawn CN108944862A (en) | 2018-07-24 | 2018-07-24 | A kind of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108944862A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310771A (en) * | 2011-05-26 | 2012-01-11 | 臧安迪 | Motor vehicle safety control method and system based on driver face identification |
| CN202294541U (en) * | 2011-10-29 | 2012-07-04 | 长城汽车股份有限公司 | Electric sundries box |
| CN104020586A (en) * | 2014-06-30 | 2014-09-03 | 周晓娜 | Automatic jet type air drying spectacles |
-
2018
- 2018-07-24 CN CN201810817983.6A patent/CN108944862A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310771A (en) * | 2011-05-26 | 2012-01-11 | 臧安迪 | Motor vehicle safety control method and system based on driver face identification |
| CN202294541U (en) * | 2011-10-29 | 2012-07-04 | 长城汽车股份有限公司 | Electric sundries box |
| CN104020586A (en) * | 2014-06-30 | 2014-09-03 | 周晓娜 | Automatic jet type air drying spectacles |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |