CN105046787B - For the controller of back door of vehicle, control system and control method - Google Patents
For the controller of back door of vehicle, control system and control method Download PDFInfo
- Publication number
- CN105046787B CN105046787B CN201510478959.0A CN201510478959A CN105046787B CN 105046787 B CN105046787 B CN 105046787B CN 201510478959 A CN201510478959 A CN 201510478959A CN 105046787 B CN105046787 B CN 105046787B
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- Prior art keywords
- lock
- opening device
- working condition
- middle control
- lock opening
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
- G07C2009/00261—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the keyless data carrier having more than one function
- G07C2009/00277—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the keyless data carrier having more than one function opening of different locks separately
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of for the controller of back door of vehicle, control system and control method.The controller includes：Receiving module, for receiving the enabling signal of instruction lock opening device startup and indicating the middle control signal of the lock opening device unlatching or locking；Judge module, the working condition for determining the lock opening device according to the enabling signal and the middle control signal；And performing module, the motor work of the lock opening device is controlled for the working condition according to determined by the judge module, wherein, the lock opening device is used for the left back car door and/or right back car door opening or locking of the vehicle.So, on the basis of middle control signal, add enabling signal individually to control the lock of rear car door to open, so as to avoid the collision accident caused because rear passenger can't see the up vehicle approached in rear track, opening car door, improve the security of vehicle.
Description
Technical field
The present invention relates to vehicle electric field, in particular it relates to it is a kind of for the controller of back door of vehicle, control system and
Control method.
Background technology
With the rising year by year of vehicle population, the security that vehicle is used increasingly is paid close attention to by people.In vehicle
Among the accident of initiation, such situation is usually had：Vehicle parking is at roadside, and rear passenger opening car door is got off, rear
Just there is vehicle to run on road to come, bump against with the car door that rear passenger is opened.Occur after such accident is due to vehicle
The passenger of row can not observe the road conditions of vehicle back from rearview mirror, now open car back door, especially open and lean on motor vehicle
The back door of road side there is certain danger.
In order to avoid the generation of such accident, after vehicle has been stopped, driver usually from rearview mirror from road conditions, and
Inform when rear passenger can open car door.But, sometimes driver does not have enough time also having observed road conditions, rear passenger
Car door has just been had already turned on, or driver have forgotten reminding passengers, now be easy to occur accident.In addition, many taxis
Middle that the car door close to car lane side is locked, customer can only get on or off the bus from the side close to pavement.Thus cause
Many inconvenience, and the rear car door caused close to car lane side uses the waste of function.At present, all pacify on many cars
Child lock has been filled to prevent the children oneself sat in the back row from opening car door.But, it is necessary to which driver gets off if using child lock
It is also very inconvenient to open heel row car door.
The content of the invention
The purpose of the present invention be for vehicle parking have at roadside, rear passenger opening car door it is dangerous there is provided
It is a kind of can improve vehicle safety for the controller of back door of vehicle, control system and control method.
To achieve these goals, the present invention provides a kind of controller for back door of vehicle, and the controller includes：Receive
Module, for receiving enabling signal and the instruction lock opening device unlatching or the middle control of locking that instruction lock opening device starts
Signal；Judge module, the working condition for determining the lock opening device according to the enabling signal and the middle control signal；With
And performing module, for according to determined by the judge module working condition come control it is described lock opening device motor work,
Wherein, the lock opening device is used for the left back car door and/or right back car door opening or locking of the vehicle.
Preferably, the judge module is configured to work shape as follows to determine the lock opening device
State：In the case where receiving the enabling signal, and lock opening device unlatching described in the middle control signal designation, it is determined that described
The working condition for locking opening device is opening；And the enabling signal, and/or the middle control signal designation are not being received
In the case of the lock opening device locking, the working condition for determining the lock opening device is lockup state.
Preferably, the lock opening device includes starting lock and central controlled lock；The receiving module includes starting receiving submodule
With middle control receiving submodule, the startup receiving submodule is used to receive the enabling signal, and the middle control receiving submodule is used
In the reception middle control signal；The judge module includes starting judging submodule and middle control judging submodule, and the startup is sentenced
Disconnected submodule is used to determine the working condition for starting lock according to the enabling signal, and the middle control judging submodule is used for root
The working condition of the central controlled lock is determined according to the middle control signal；And the performing module includes starting implementation sub-module with
Implementation sub-module is controlled, the startup implementation sub-module is used to start the working condition of lock determined by control the startup
The motor work of lock, the middle control implementation sub-module is used to the working condition of the central controlled lock determined by control the middle control
The motor work of lock.
The present invention also provides a kind of control system for back door of vehicle, the control system including provided by the present invention for
The controller of back door of vehicle and the lock opening device, wherein, the lock opening device includes：In starting switch, with the controller
Receiving module connection, for sending the enabling signal；Middle control switch, is connected with the receiving module in the controller, uses
In the transmission middle control signal；Motor, for driving lock action in back door under the control of the controller；And the back door
Lock.
Preferably, the starting switch and the middle control switch are arranged in driver's cabin.
The present invention also provides a kind of control method for back door of vehicle, and the control method includes：Receive and indicate that lock opens dress
Put the enabling signal of startup and indicate the middle control signal of the lock opening device unlatching or locking；According to the enabling signal and
The middle control signal determines the working condition of the lock opening device；And controlled the lock to open according to identified working condition
The motor work of device, wherein, the lock opening device is used for the left back car door and/or right back car door opening of the vehicle
Or locking.
By above-mentioned technical proposal, provided by the present invention for the controller of back door of vehicle, control system and control method
On the basis of middle control signal, add enabling signal individually to control the lock of rear car door to open, so as to avoid due to heel row
The collision accident that passenger can't see the up vehicle approached in rear track, opening car door and cause, improves the safety of vehicle
Property.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structured flowchart of the controller for back door of vehicle provided according to an embodiment of the present invention；
Fig. 2 is the structured flowchart of the control system for back door of vehicle provided according to an embodiment of the present invention；
Fig. 3 is the structured flowchart of the controller for back door of vehicle provided according to another embodiment of the present invention；With
And
Fig. 4 is the flow chart of the control method for back door of vehicle provided according to an embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, the noun of locality used such as " left, right, front and rear " is typically referred to
Direction for driver.
Fig. 1 is the structured flowchart of the controller for back door of vehicle provided according to an embodiment of the present invention.Such as Fig. 1
Shown, the controller 10 includes receiving module 101, judge module 102 and performing module 103.Wherein, receiving module 101 is used for
Receive the enabling signal of instruction lock opening device startup and indicate the middle control signal of the unlatching of lock opening device or locking.Judge module
102 are used to be determined to lock the working condition of opening device according to enabling signal and middle control signal.Performing module 103 is used for according to judging mould
Working condition determined by block 102 come control lock opening device motor work.Wherein, lock opening device is used for the left back of vehicle
Car door and/or right back car door opening or locking.
Opening device can will be locked in the present invention and is set to control two car doors of rear view of vehicle while opening or locking.And
And, for example, China is using the traffic rules kept to the right, vehicle parking is at roadside, and vehicle left side is close to car lane, vehicle
Right side is close to pavement.Therefore, it can also be provided that controlling vehicle parking at roadside by car lane side in the present invention
Rear car door (for example, left back car door) is opened or locking.So, on the basis of middle control signal, enabling signal is added
Individually the lock of control rear car door is opened, so that avoid because rear passenger can't see the up vehicle approached in rear track,
Opening car door and the collision accident caused, improve the security of vehicle.
Fig. 2 is the structured flowchart of the control system for back door of vehicle provided according to an embodiment of the present invention.Such as
Shown in Fig. 2, the control system includes：Controller 10 and lock opening device 20.Wherein, lock opening device 20 includes：Starting switch 201,
It is connected with the receiving module 101 in controller 10, for sending enabling signal；10 reception in middle control switch 202, with controller
Module 101 is connected, for controlling signal in transmission；Motor 203, for driving back door lock 204 to move under the control of controller 10
Make；And back door lock 204.
Describe the controller and control system provided by the present invention for back door of vehicle in detail with reference to Fig. 1 and Fig. 2.
Wherein, receiving module 101 is mainly used in obtaining each reference required during the working condition for determining lock opening device 20
Signal, the reference signal includes the enabling signal and indicate that lock opening device 20 is opened or locking for indicating that lock opening device 20 starts
Middle control signal.
Indicate that the enabling signal that lock opening device 20 starts can be obtained from the starting switch 201 of lock opening device 20, it is,
The button of starting switch 201 can be set in the car, by operating the button of the starting switch 201 to send enabling signal.Together
Sample, indicate that lock opening device 20 is opened or the middle control signal of locking can be obtained from the middle control switch 202 of lock opening device 20.
Middle control switch 202 of the present invention refer to be arranged on it is in vehicle, for all car doors locking or to be opened simultaneously
The switch opened.The present invention exactly on the basis of middle control signal, adds individually control vehicle left back car door and/or right back
The enabling signal that car door (hereinafter referred to as back door) lock is opened, so as to strengthen the control opened to back door of vehicle, improves security
Energy.
Starting switch 201 and middle control switch 202 can be all disposed within driver's cabin, in such manner, it is possible to be operated by driver
Starting switch 201 and middle control switch 202, send the enabling signal and/or middle control signal of control back door locking or startup, improve
Security.
After receiving module 101 receives enabling signal and middle control signal, enabling signal (is being received into enabling signal
In the case of) and middle control signal output to judge module 102.The judge module 102 is next according to these signals, according to following
Mode come determine lock opening device 20 working condition：
1) in the case where receiving enabling signal, and the middle control signal designation lock unlatching of opening device 20, it is determined that lock opens dress
The working condition for putting 20 is opening.In the prior art, during driver opens after control switch 202, all car doors are opened simultaneously
Open.And in the present invention only in the case where the button of starting switch 201 and middle control switch 202 is all in opening, judge
Module 102 just determines that the working condition for locking opening device 20 is opening.
2) in the case where not receiving enabling signal, and/or the middle control signal designation lock locking of opening device 20, it is determined that lock is opened
The working condition of device 20 is lockup state.It is, driver is controlled after switch 202 in opening, only front door can be opened, then
Starting switch 201 is opened, judge module 102 just determines that the working condition for locking opening device 20 is opening.It is of course also possible to first
Starting switch 201 is opened, middle control switch 202 is then turned on.As long as and any one in starting switch 201 and middle control switch 202
It is not turned on, judge module 102 can all determine that the working condition for locking opening device 20 is lockup state.
After judge module 102 determines working condition, performing module 103 is then according to determined by judge module 102
Working condition (opens or locking) the corresponding control signal of generation, is output to the motor 203 of lock opening device 20 to control lock to open dress
The back door lock 204 for putting 20 works.
In above-mentioned technical proposal, lock opening device 20 can include a lock.Alternatively, lock opening device 20 can also include
Two locks, two locks are controlled by enabling signal and middle control signal.It is, the base of the central control system in original vehicle
On plinth, the device that a set of independent control back door lock is opened is installed additional.
Fig. 3 is the structured flowchart of the controller for back door of vehicle provided according to another embodiment of the present invention.Such as
In embodiment shown in Fig. 3, lock opening device 20 includes starting lock and central controlled lock.Wherein, central controlled lock is used for all car doors are same
Shi Kaiqi or locking, and start lock and be served only for opening back door or locking.
Receiving module 101 includes starting receiving submodule 1011 and middle control receiving submodule 1012.Start receiving submodule
1011 are used to receive enabling signal, and middle control receiving submodule 1012 is used to control signal in receiving.
Judge module 102 includes starting judging submodule 1021 and middle control judging submodule 1022.Start judging submodule
1021 are used to be determined to start the working condition of lock according to enabling signal.It is true that middle control judging submodule 1022 is used for the control signal in
Determine the working condition of central controlled lock.
Performing module 103 includes starting implementation sub-module 1031 and middle control implementation sub-module 1032.Start implementation sub-module
1031 are used to start the working condition of lock determined by control the motor that startup is locked to work.Middle control implementation sub-module 1032
The motor of central controlled lock is controlled to work for the working condition of the central controlled lock determined by.
It is, back door of vehicle be respectively arranged with two sets be used for lock the device that opens.Wherein, set of device can be existing skill
Control device in art, i.e. switch 202 by middle control and send middle control signal, after middle control receiving submodule 1012 is received, middle control
Judging submodule 1022 judges the working condition of central controlled lock, controls the motor of central controlled lock to work by middle control implementation sub-module 1032.
Another covering device can be set independently of control device, i.e. send enabling signal by starting switch 201, be received by starting
After submodule 1011 is received, start judging submodule 1021 and judge to start the working condition of lock, by startup implementation sub-module 1031
Control starts the motor work of lock.And back door of vehicle (left back car door and/or right back car door) is provided with two locks and (starts lock
And central controlled lock), in the case that only the two are locked all in opening, car door could be opened.As long as one of lock is in
Lockup state, car door cannot be opened.
In the embodiment, it is constant to retain the central control system set in vehicle, as long as newly increasing a set of for left back
The lock opening device of square car door and/or right back car door is simple in construction it is achieved that circuit changes few, easy for installation.
Fig. 4 is the flow chart of the control method for back door of vehicle provided according to an embodiment of the present invention.Such as Fig. 4
Shown, the control method comprises the following steps.
Step S11, receives the enabling signal and indicate that lock opening device 20 is opened or locking for indicating that lock opening device 20 starts
Middle control signal.
Step S12, determines to lock the working condition of opening device 20 according to enabling signal and middle control signal.
Step S13, the motor work of the lock opening device 20 is controlled according to identified working condition.
Wherein, lock opening device 20 is used for the left back car door and/or right back car door opening or locking of vehicle.
The control method of the present invention corresponds to controller 10, therefore identical content is repeated no more.
Alternatively, the step of determining to lock the working condition of opening device 20 according to enabling signal and middle control signal (step S12)
Including：
In the case where receiving enabling signal, and the middle control signal designation lock unlatching of opening device 20, it is determined that lock opening device
20 working condition is opening.
In the case where not receiving enabling signal, and/or the middle control signal designation lock locking of opening device 20, it is determined that lock opens dress
The working condition for putting 20 is lockup state.
Alternatively, lock opening device 20 includes starting lock and central controlled lock.
The step of determining the working condition of lock opening device 20 according to enabling signal and middle control signal (step S12) includes：Root
Determine to start the working condition of lock according to enabling signal, and the working condition that signal determines central controlled lock is controlled according to middle；And
The step of motor for locking opening device 20 works (step S13) is controlled to include according to identified working condition：Root
Control to start the motor locked work according to the identified working condition for starting lock, according to the working condition of identified central controlled lock
To control the motor of central controlled lock to work.
By above-mentioned technical proposal, provided by the present invention for the controller of back door of vehicle, control system and control method
On the basis of middle control signal, add enabling signal individually to control the lock of rear car door to open, so as to avoid due to heel row
The collision accident that passenger can't see the up vehicle approached in rear track, opening car door and cause, improves the safety of vehicle
Property.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (8)
1. a kind of controller for back door of vehicle, it is characterised in that the controller includes：
Receiving module, the enabling signal of lock opening device startup is indicated for receiving and indicates that the lock opening device is opened or locked
Middle control signal only；
Judge module, the working condition for determining the lock opening device according to the enabling signal and the middle control signal；With
And
Performing module, for according to determined by the judge module working condition come control it is described lock opening device motor work
Make,
Wherein, the lock opening device is used for the left back car door and/or right back car door opening or locking of the vehicle.
2. controller according to claim 1, it is characterised in that the judge module is configured to as follows
To determine the working condition of the lock opening device：
In the case where receiving the enabling signal, and lock opening device unlatching described in the middle control signal designation, institute is determined
The working condition for stating lock opening device is opening；And
In the case where not receiving the enabling signal, and/or lock opening device locking described in the middle control signal designation, it is determined that
The working condition of the lock opening device is lockup state.
3. controller according to claim 1, it is characterised in that the lock opening device includes starting lock and central controlled lock；
The receiving module includes starting receiving submodule and middle control receiving submodule, and the startup receiving submodule is used to receive
The enabling signal, the middle control receiving submodule is used to receive the middle control signal；
The judge module includes starting judging submodule and middle control judging submodule, and the startup judging submodule is used for basis
The enabling signal determines the working condition for starting lock, and the middle control judging submodule is used for true according to the middle control signal
The working condition of the fixed central controlled lock；And
The performing module includes starting implementation sub-module and middle control implementation sub-module, and the startup implementation sub-module is used for basis
The identified working condition for starting lock works come the motor for controlling the startup to lock, and the middle control implementation sub-module is used for basis
The working condition of identified central controlled lock controls the motor of the central controlled lock to work.
4. a kind of control system for back door of vehicle, it is characterised in that the control system includes appointing according in claim 1-3
The controller and the lock opening device for back door of vehicle described in one claim,
Wherein, the lock opening device includes：
Starting switch, is connected with the receiving module in the controller, for sending the enabling signal；
Middle control switch, is connected with the receiving module in the controller, for sending the middle control signal；
Motor, for driving lock action in back door under the control of the controller；And
The back door lock.
5. control system according to claim 4, it is characterised in that the starting switch and the middle control switch are arranged on
In driver's cabin.
6. a kind of control method for back door of vehicle, it is characterised in that the control method includes：
Receive the enabling signal of instruction lock opening device startup and indicate the middle control signal of the lock opening device unlatching or locking；
The working condition of the lock opening device is determined according to the enabling signal and the middle control signal；And
The motor work of the lock opening device is controlled according to identified working condition,
Wherein, the lock opening device is used for the left back car door and/or right back car door opening or locking of the vehicle.
7. control method according to claim 6, it is characterised in that described to be believed according to the enabling signal with the middle control
Number determine it is described lock opening device working condition the step of include：
In the case where receiving the enabling signal, and lock opening device unlatching described in the middle control signal designation, institute is determined
The working condition for stating lock opening device is opening；And
In the case where not receiving the enabling signal, and/or lock opening device locking described in the middle control signal designation, it is determined that
The working condition of the lock opening device is lockup state.
8. control method according to claim 6, it is characterised in that the lock opening device includes starting lock and central controlled lock；
It is described according to the enabling signal and it is described it is middle control signal determine it is described lock opening device working condition the step of include：Root
The working condition for starting lock is determined according to the enabling signal, and the work of the central controlled lock is determined according to the middle control signal
State；And
Working condition determined by the basis come control it is described lock opening device motor work the step of include：According to being determined
Startup lock working condition come control it is described start lock motor work, controlled according to the working condition of identified central controlled lock
Make the motor work of the central controlled lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478959.0A CN105046787B (en) | 2015-08-06 | 2015-08-06 | For the controller of back door of vehicle, control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478959.0A CN105046787B (en) | 2015-08-06 | 2015-08-06 | For the controller of back door of vehicle, control system and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105046787A CN105046787A (en) | 2015-11-11 |
| CN105046787B true CN105046787B (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510478959.0A Active CN105046787B (en) | 2015-08-06 | 2015-08-06 | For the controller of back door of vehicle, control system and control method |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201736930U (en) * | 2010-06-25 | 2011-02-09 | 北汽福田汽车股份有限公司 | Independent vehicle door controller and vehicle door control system |
| DE102013206197A1 (en) * | 2013-04-09 | 2014-10-09 | Ford Global Technologies, Llc | Method for controlling a central locking arrangement in a vehicle |
| CN104590155B (en) * | 2013-11-01 | 2017-10-31 | 大陆汽车投资（上海）有限公司 | Prevent the device bumped against during car door opening with object |
| CN204020694U (en) * | 2014-05-16 | 2014-12-17 | 视惟科技股份有限公司 | Warning for vehicle system and warning control device thereof |
| CN104442664A (en) * | 2014-11-04 | 2015-03-25 | 李志飞 | Vehicle door opening safety pre-warning assisting system and control method thereof |
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Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: Beiqi Futian Automobile Co., Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: Beiqi Futian Automobile Co., Ltd. |
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