CN107264459A - A kind of automotive crash safety supplementary controlled system and method - Google Patents
A kind of automotive crash safety supplementary controlled system and method Download PDFInfo
- Publication number
- CN107264459A CN107264459A CN201710395581.7A CN201710395581A CN107264459A CN 107264459 A CN107264459 A CN 107264459A CN 201710395581 A CN201710395581 A CN 201710395581A CN 107264459 A CN107264459 A CN 107264459A
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- Prior art keywords
- auxiliary control
- safety auxiliary
- safety
- control instruction
- collision
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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
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
Abstract
The invention discloses a kind of automotive crash safety supplementary controlled system and method, the system includes：Crash sensor, safe pilot controller and safety auxiliary executing agency；Crash sensor, for producing collision alarm in car collision；Safe pilot controller, for obtaining the collision alarm of crash sensor generation, and judges whether car crass event has occurred and that according to the collision alarm of acquisition；If car crass event has occurred and that, generation safety auxiliary control instruction；Safety auxiliary executing agency, for the safety auxiliary control instruction generated according to safe pilot controller, performs safety auxiliary control sequence action.Automotive crash safety supplementary controlled system disclosed by the invention and method, by obtaining collision alarm, safe miscellaneous function is realized to the control of door lock, vehicle window, car light；After vehicle collides, guarantee is provided for the escape environment of saving oneself of occupant.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of automotive crash safety supplementary controlled system and method.
Background technology
With the fast development of economy and auto industry, the popular popularity rate of automobile has been greatly improved.Automobile
Increasing for quantity, also results in the relative increase of collision accident.Therefore, people also increasingly weigh to vehicle safety, reliability
Depending on.
At present, air bag has become the important configuration of automotive safety, after car collision, air bag bullet
Go out, protect the safety of driver.But, the sight of driver can be blocked after air bag ejection, unfamiliar driver can
Energy meeting mis-accelerator pressing because of nervous, causes secondary collision.Meanwhile, may damage car bus or electricity if collision is serious
Device equipment, causes short circuit and triggers automobile on fire, serious can also produce blast.
Therefore, it is that occupant flees from and saved oneself and provides safeguard that to be automobile vendor give birth in product after car collision
Into when the item to be considered.
The content of the invention
It is a primary object of the present invention to propose a kind of automotive crash safety supplementary controlled system and method, it is intended to solve
After vehicle collides, how to be provided safeguard for the escape environment of saving oneself of occupant.
To achieve the above object, first aspect of the embodiment of the present invention provides a kind of automotive crash safety supplementary controlled system,
The system includes：Crash sensor, safe pilot controller and safety auxiliary executing agency；
The crash sensor, for producing collision alarm in car collision；
The safe pilot controller, for obtaining the collision alarm that the crash sensor is produced, and according to acquisition
Collision alarm judges whether car crass event has occurred and that；If car crass event has occurred and that, generation safety auxiliary control
Instruction；
The safety auxiliary executing agency, the safety auxiliary control for being generated according to the safe pilot controller refers to
Order, performs safety auxiliary control sequence action.
With reference to the embodiment of the present invention in a first aspect, in the first implementation of the first aspect of the embodiment of the present invention,
The safety auxiliary executing agency includes door unblock performing module, door and window unblock performing module, brake lamp performing module, dangerous report
One or more of warning lamp performing module, indoor lamp performing module module；
The door unlocks performing module, for the safety auxiliary control instruction generated according to the safe pilot controller,
Perform door unlocking motion；
The door and window unlocks performing module, and the safety auxiliary control for being generated according to the safe pilot controller refers to
Order, performs door and window unlocking motion；
The brake lamp performing module, for the safety auxiliary control instruction generated according to the safe pilot controller,
Perform brake lamp and light action；
The danger alarm lamp performing module, the safety auxiliary control for being generated according to the safe pilot controller refers to
Order, performs danger alarm lamp and lights action；
The indoor lamp performing module, for the safety auxiliary control instruction generated according to the safe pilot controller,
Perform indoor lamp and light action.
The possible implementation of second of the first aspect of the embodiment of the present invention, with reference to the first party of the embodiment of the present invention
The first implementation of face or first aspect, the system also includes car body controller；
The car body controller, for the safety auxiliary control instruction generated according to the safe pilot controller, pre-
If all locking requests of time inner shield.
The third possible implementation of the first aspect of the embodiment of the present invention, with reference to the first party of the embodiment of the present invention
The first implementation of face or first aspect, the system also includes safety air sac controller；
The safety air sac controller, for obtaining the collision alarm that the crash sensor is produced, and according to acquisition
The in-car air bag ejection of collision alarm control.
4th kind of possible implementation of the first aspect of the embodiment of the present invention, with reference to the first party of the embodiment of the present invention
The first implementation of face or first aspect, the safety auxiliary executing agency receives the safety by CAN and aided in
The safety auxiliary control instruction of controller generation.
In addition, to achieve the above object, second aspect of the embodiment of the present invention provides a kind of automotive crash safety auxiliary control
Method, methods described includes：
Collision alarm is produced during car collision；
The collision alarm produced during car collision is obtained, and car crass event is judged according to the collision alarm of acquisition
Whether have occurred and that；If car crass event has occurred and that, generation safety auxiliary control instruction；
According to the safety auxiliary control instruction of generation, safety auxiliary control sequence action is performed.
With reference to the second aspect of the embodiment of the present invention, in the first implementation of the second aspect of the embodiment of the present invention,
The safety auxiliary control instruction according to generation, perform safety auxiliary control sequence action include one kind in situations below or
It is a variety of：
According to the safety auxiliary control instruction of generation, door unlocking motion is performed；
According to the safety auxiliary control instruction of generation, door and window unlocking motion is performed；
According to the safety auxiliary control instruction of generation, perform brake lamp and light action；
According to the safety auxiliary control instruction of generation, perform danger alarm lamp and light action；
According to the safety auxiliary control instruction of generation, perform indoor lamp and light action.
The possible implementation of second of the second aspect of the embodiment of the present invention, with reference to the second party of the embodiment of the present invention
The first implementation of face or second aspect, methods described also includes：
The safety auxiliary control instruction generated according to the safe pilot controller, is closed preset time inner shield is all
Lock request.
The third possible implementation of the second aspect of the embodiment of the present invention, with reference to the second party of the embodiment of the present invention
The first implementation of face or second aspect, methods described also includes：
The collision alarm produced during car collision is obtained, and in-car air bag is controlled according to the collision alarm of acquisition
Ejection.
4th kind of possible implementation of the second aspect of the embodiment of the present invention, with reference to the second party of the embodiment of the present invention
The first implementation of face or second aspect, the safety auxiliary control instruction of generation is received by CAN.
Automotive crash safety supplementary controlled system provided in an embodiment of the present invention and method are right by obtaining collision alarm
Safe miscellaneous function is realized in door lock, vehicle window, the control of car light；It is that the escape of occupant is saved oneself after vehicle collides
Environment, which is provided, to be ensured.
Brief description of the drawings
The automotive crash safety supplementary controlled system structural representation that Fig. 1 provides for first embodiment of the invention；
The automotive crash safety auxiliary control method schematic flow sheet that Fig. 2 provides for second embodiment of the invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Describe to realize each embodiment of the invention referring now to accompanying drawing.In follow-up description, using for representing
The suffix of such as " module ", " part " or " unit " of element is only for being conducive to the explanation of the present invention, and itself does not have spy
Fixed meaning.
As shown in figure 1, first embodiment of the invention proposes a kind of system, the system includes：Crash sensor 101, safety
Pilot controller 102 and safety auxiliary executing agency 103.
Crash sensor 101, for producing collision alarm in car collision.
Safe pilot controller 102, the collision alarm for obtaining the generation of crash sensor 101, and touching according to acquisition
Hit signal and judge whether car crass event has occurred and that；If car crass event has occurred and that, generation safety auxiliary control refers to
Order.
In the present embodiment, if safe pilot controller 102 is continuously acquired to three frame collision signals, it can determine whether that automobile is touched
The event of hitting has occurred and that.
Safety auxiliary executing agency 103, for the safety auxiliary control instruction generated according to safe pilot controller 102,
Perform safety auxiliary control sequence action.
In the present embodiment, safety auxiliary executing agency 103 receives safe pilot controller 102 by CAN and generated
Safety auxiliary control instruction.
CAN is controller local area network (Controller Area Network, CAN) abbreviation, total with general communication
Line is compared, and the data communication of CAN has prominent reliability, real-time and flexibility.
In the present embodiment, safety auxiliary executing agency 103 may include that a unblock performing module 1031, door and window unblock are performed
One in module 1032, brake lamp performing module 1033, danger alarm lamp performing module 1034, indoor lamp performing module 1035
Or multiple modules；
Door unblock performing module 1031, for the safety auxiliary control instruction generated according to safe pilot controller 102, holds
Row door unlocking motion；
Door and window unlocks performing module 1032, for the safety auxiliary control instruction generated according to safe pilot controller 102,
Perform door and window unlocking motion；
Brake lamp performing module 1033, for the safety auxiliary control instruction generated according to safe pilot controller 102, holds
Row brake lamp lights action；
Danger alarm lamp performing module 1034, the safety auxiliary control for being generated according to safe pilot controller 102 refers to
Order, performs danger alarm lamp and lights action；
Indoor lamp performing module 1035, for the safety auxiliary control instruction generated according to safe pilot controller 102, holds
Row indoor lamp lights action.
Further, system may also include car body controller (not shown)；
Car body controller, for the safety auxiliary control instruction generated according to safe pilot controller 102, in preset time
All locking requests of inner shield.
Further, system may also include safety air sac controller (not shown)；
Safety air sac controller, the collision alarm for obtaining the generation of crash sensor 101, and believed according to the collision of acquisition
Number in-car air bag ejection of control.
As illustratively, crash sensor 101 is set on automobile, and collision alarm can be produced during car collision.Collision
Sensor includes but is not limited to left front crash sensor, right preceding crash sensor, driver side crash sensor, passenger's side collision
Sensor and rear crash sensor.
When car collision, safe pilot controller 102 can obtain the collision alarm of the generation of crash sensor 101,
And judge whether car crass event has occurred and that according to the collision alarm of acquisition；If safe pilot controller 102 is continuously acquired
It during to three frame collision signals, can determine whether that car crass event has occurred and that, and generate safety auxiliary control instruction.
After car crass event occurs, the in-car air bag ejection of safety air sac controller control, safety auxiliary is held
Row mechanism 103 receives the safety auxiliary control instruction that safe pilot controller 102 is generated by CAN, according to the safety
Control instruction is aided in, following safety auxiliary control sequence action is can perform：1) four unlocking motions twice, are performed, are unlocked twice
Interval time may be configured as 3 seconds；2) driving left and right turn signal and danger alarm lamp relay indicating light persistently flash；3) braking is lighted
Lamp and high-mount brake lamp；4) automobile room lamp, is lighted；5) four door and windows, are driven by opening；6) car body controller shielded in 4 seconds
Cover any type of locking request.
It should be noted that can release in the following manner, left and right turn signal is double to dodge and shielding blocking function：1st, left and right
Steering indicating light is double to be dodged：Danger warning lamp switch (triggering of level trailing edge) closes flicker；2nd, locking is shielded：Fired state is OFF grades
Behind position, four Men Renyimen are changed into opening.It should also be noted that, the enable condition of safe pilot controller 102, usually lights a fire
State is by 4 seconds after ON grade.
Automotive crash safety supplementary controlled system provided in an embodiment of the present invention, by obtaining collision alarm, to door lock, car
Safe miscellaneous function is realized in window, the control of car light；After vehicle collides, provided for the escape environment of saving oneself of occupant
Ensure.
The present invention further provides a kind of method.
Reference picture 2, Fig. 2 is a kind of method that second embodiment of the invention is proposed, this method includes：
201st, collision alarm is produced during car collision.
The collision alarm produced when the 202nd, obtaining car collision, and car crass is judged according to the collision alarm of acquisition
Whether event has occurred and that；If car crass event has occurred and that, generation safety auxiliary control instruction；
203rd, according to the safety auxiliary control instruction of generation, safety auxiliary control sequence action is performed.
In the present embodiment, the safety auxiliary control instruction of generation is received by CAN.
In the present embodiment, according to the safety auxiliary control instruction of generation, performing safety auxiliary control sequence action includes
One or more in situations below：
According to the safety auxiliary control instruction of generation, door unlocking motion is performed；
According to the safety auxiliary control instruction of generation, door and window unlocking motion is performed；
According to the safety auxiliary control instruction of generation, perform brake lamp and light action；
According to the safety auxiliary control instruction of generation, perform danger alarm lamp and light action；
According to the safety auxiliary control instruction of generation, perform indoor lamp and light action.
Further, this method may also include step：
The safety auxiliary control instruction generated according to the safe pilot controller, is closed preset time inner shield is all
Lock request.
Further, this method may also include step：
The collision alarm produced during car collision is obtained, and in-car air bag is controlled according to the collision alarm of acquisition
Ejection.
Automotive crash safety auxiliary control method provided in an embodiment of the present invention, by obtaining collision alarm, to door lock, car
Safe miscellaneous function is realized in window, the control of car light；After vehicle collides, provided for the escape environment of saving oneself of occupant
Ensure.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the device of key element.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of automotive crash safety supplementary controlled system, it is characterised in that the system includes：Crash sensor, safety are auxiliary
Help controller and safety auxiliary executing agency；
The crash sensor, for producing collision alarm in car collision；
The safe pilot controller, for obtaining the collision alarm that the crash sensor is produced, and according to the collision of acquisition
Signal judges whether car crass event has occurred and that；If car crass event has occurred and that, generation safety auxiliary control instruction；
The safety auxiliary executing agency, for the safety auxiliary control instruction generated according to the safe pilot controller, holds
Row safety auxiliary control sequence action.
2. a kind of automotive crash safety supplementary controlled system according to claim 1, it is characterised in that the safety auxiliary
Executing agency includes door unblock performing module, door and window unblock performing module, brake lamp performing module, danger alarm lamp and performs mould
One or more of block, indoor lamp performing module module；
The door unlocks performing module, for the safety auxiliary control instruction generated according to the safe pilot controller, performs
Door unlocking motion；
The door and window unlocks performing module, for the safety auxiliary control instruction generated according to the safe pilot controller, holds
Row door and window unlocking motion；
The brake lamp performing module, for the safety auxiliary control instruction generated according to the safe pilot controller, is performed
Brake lamp lights action；
The danger alarm lamp performing module, for the safety auxiliary control instruction generated according to the safe pilot controller,
Perform danger alarm lamp and light action；
The indoor lamp performing module, for the safety auxiliary control instruction generated according to the safe pilot controller, is performed
Indoor lamp lights action.
3. a kind of automotive crash safety supplementary controlled system according to claim 1 or 2, it is characterised in that the system
Also include car body controller；
The car body controller, for the safety auxiliary control instruction generated according to the safe pilot controller, when default
Between inner shield it is all locking request.
4. a kind of automotive crash safety supplementary controlled system according to claim 1 or 2, it is characterised in that the system
Also include safety air sac controller；
The safety air sac controller, for obtaining the collision alarm that the crash sensor is produced, and according to the collision of acquisition
The in-car air bag ejection of signal control.
5. a kind of automotive crash safety supplementary controlled system according to claim 1 or 2, it is characterised in that the safety
Auxiliary executing agency receives the safety auxiliary control instruction that the safe pilot controller is generated by CAN.
6. a kind of automotive crash safety auxiliary control method, it is characterised in that methods described includes：
Collision alarm is produced during car collision；
The collision alarm produced during car collision is obtained, and whether car crass event is judged according to the collision alarm of acquisition
Have occurred and that；If car crass event has occurred and that, generation safety auxiliary control instruction；
According to the safety auxiliary control instruction of generation, safety auxiliary control sequence action is performed.
7. a kind of automotive crash safety auxiliary control method according to claim 6, it is characterised in that described according to generation
Safety auxiliary control instruction, perform safety auxiliary control sequence action include the one or more in situations below：
According to the safety auxiliary control instruction of generation, door unlocking motion is performed；
According to the safety auxiliary control instruction of generation, door and window unlocking motion is performed；
According to the safety auxiliary control instruction of generation, perform brake lamp and light action；
According to the safety auxiliary control instruction of generation, perform danger alarm lamp and light action；
According to the safety auxiliary control instruction of generation, perform indoor lamp and light action.
8. a kind of automotive crash safety auxiliary control method according to claim 6 or 7, it is characterised in that methods described
Also include：
The safety auxiliary control instruction generated according to the safe pilot controller, please in all lockings of preset time inner shield
Ask.
9. a kind of automotive crash safety auxiliary control method according to claim 6 or 7, it is characterised in that methods described
Also include：
The collision alarm produced during car collision is obtained, and in-car air bag bullet is controlled according to the collision alarm of acquisition
Go out.
10. a kind of automotive crash safety auxiliary control method according to claim 6 or 7, it is characterised in that pass through CAN
Bus receives the safety auxiliary control instruction of generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395581.7A CN107264459A (en) | 2017-05-27 | 2017-05-27 | A kind of automotive crash safety supplementary controlled system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395581.7A CN107264459A (en) | 2017-05-27 | 2017-05-27 | A kind of automotive crash safety supplementary controlled system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264459A true CN107264459A (en) | 2017-10-20 |
Family
ID=60065730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395581.7A Pending CN107264459A (en) | 2017-05-27 | 2017-05-27 | A kind of automotive crash safety supplementary controlled system and method |
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| Country | Link |
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| CN (1) | CN107264459A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963045A (en) * | 2017-11-24 | 2018-04-27 | 广东菲柯特电子科技有限公司 | Emergency triggering device with triggering escape channel and vehicle |
| CN110203293A (en) * | 2019-05-27 | 2019-09-06 | 北京汽车股份有限公司 | Collision accident detection method, device, system and vehicle |
| CN113561926A (en) * | 2021-09-01 | 2021-10-29 | 苏州盖茨电子科技有限公司 | Control method, system and storage medium for escape in serious accident of vehicle |
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| US6053271A (en) * | 1996-12-27 | 2000-04-25 | Hyundai Motor Company | Device for opening side window glass of automobile synchronously with expansion of air bags |
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| CN113561926A (en) * | 2021-09-01 | 2021-10-29 | 苏州盖茨电子科技有限公司 | Control method, system and storage medium for escape in serious accident of vehicle |
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