CN107264313B - Automobile charging gun locking system and its control method - Google Patents
Automobile charging gun locking system and its control method Download PDFInfo
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- CN107264313B CN107264313B CN201710470684.5A CN201710470684A CN107264313B CN 107264313 B CN107264313 B CN 107264313B CN 201710470684 A CN201710470684 A CN 201710470684A CN 107264313 B CN107264313 B CN 107264313B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 238000000465 moulding Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007474 system interaction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- 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
-
- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/34—Preventing theft during charging of parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of automobile charging gun locking system and its control method.The control method includes: that GPS module obtains the position signal that remote-control key is sent, and judge whether remote-control key enters the monitoring range of GPS module according to the position signal, wake up instruction is sent when the judgment result is yes wakes up electronic lock control module and charge control module；Charge control module generates charged state according to the charged state of automobile after being waken up and instructs, and charged state instruction is sent to electronic lock control module；GPS module judges whether remote-control key enters the timing range of electronic lock control module according to the position signal that remote-control key is sent, and sends timing commencing signal to electronic lock control module when remote-control key enters the timing range of electronic lock control module；Electronic lock control module starts timing after receiving timing commencing signal, judges whether to unlock electronic lock according to charged state instruction when timing duration is greater than setting duration.
Description
Technical field
The present invention relates to automobile charging technique field more particularly to a kind of automobile charging gun locking system and its controlling parties
Method.
Background technique
The problems such as with environmental degradation, greenhouse effects and lack of energy it is increasingly serious, people increasingly pay close attention to new energy
Development.And the traffic trip that people are daily, and can't do without automobile, in this context, electric car is increasingly closed by people
Note and receiving.
One distinguishing feature of electric car is: needing to charge.Currently, the common charging modes of electric car include: benefit
With charging gun connection automobile charging socket charge with charging pile, and using charging gun connection automobile charging socket and
Household socket charges.As needing the charging socket for connecting automobile using external equipment as charging gun when charging and filling
Power supply, generally existing following problem:
1. there are the risks that charging process is interrupted accidentally: since electric car more relies on electrical energy drive, charging
Cheng Zhong will cause electric car not enough power supply if interrupting the charging process of electric car because accident pulls out charging gun by people
Situation significantly impacts the use and user's trip of electric car.
2. there are the risks of high pressure electric leakage: charging gun circulates high-tension current during the charging process, is forced or unexpected etc. by people
It is extracted under non-normal condition, there are the security risks of high pressure electric leakage.
3. there are the risks that charging gun is stolen: the charging time of electric car is generally longer, from dozens of minutes to several small
When differ, if charging gun unprotect device is arbitrarily extracted by people, there are charging gun be stolen risk.
Above-mentioned several points can extreme influence electric car use.To evade such risk and inconvenience, a kind of electricity is needed
Electrical automobile charging gun locking system, when electric car charges, to guarantee the safety and reliability of charging.
Summary of the invention
In view of this, it is necessary to provide a kind of automobile charging gun locking system and its control methods.
Automobile charging gun locking system provided by the invention, comprising: GPS module, electronic lock control module, is filled electronic lock
Electric control module, the GPS module are used to receive the position signal that the remote-control key of automobile is sent, are sentenced according to the position signal
Whether the remote-control key that breaks enters the monitoring range of the GPS module and the timing range of the electronic lock control module, and
Electronic lock control module wake up instruction and charge control are sent when the remote-control key enters the monitoring range of the GPS module
Electronic lock control module and the charge control module described in data bits wake instruction enter the electricity in the remote-control key
Timing commencing signal is sent to the electronic lock control module when timing range of sub- lock control module；The charge control module
For according to the charged state of automobile generate charged state instruction, and by the charged state instruction be sent to it is described electronic lock controlled
Molding block；The electronic lock control module is used to start timing after receiving the timing commencing signal, and big in timing duration
Judge whether to unlock the electronic lock according to the charged state instruction when setting duration.
Further, the GPS module is also used to obtain the GPS module that the remote-control key being located in its monitoring range is sent
Wake up instruction sends ID authentication request to the remote-control key according to the GPS module wake up instruction, to the remote-control key
Identity whether legal verified.
It further, include the vehicle operating request of remote-control key transmission in the GPS module wake up instruction, it is described
Vehicle operating request includes car door unlocking request, vehicle window opens request and boot opens request, and the GPS module is also used to
When the identity of the remote-control key is legal, vehicle operating request is sent to corresponding execution control module.
Further, the vehicle operating request is triggered because pressing the correspondence key of the remote-control key.
Further, the GPS module enters the monitoring range of the GPS module and the remote control in the remote-control key
The electronic lock control module wake up instruction is sent when the identity of key is legal and the charge control module wake up instruction wakes up
The electronic lock control module and the charge control module.
The control method of automobile charging gun locking system provided by the invention, comprising: GPS module obtains remote-control key and sends
Position signal, and judge whether the remote-control key enters the monitoring range of the GPS module according to the position signal, when
Judging result be when being respectively to electronic lock control module and charge control module send electronic lock control module wake up instruction and
Charge control module wake up instruction wakes up the electronic lock control module and the charge control module；The charge control module
Charged state instruction is generated according to the charged state of automobile after being waken up, and charged state instruction is sent to the electronics
Lock control module；The GPS module judges whether the remote-control key enters according to the position signal that the remote-control key is sent
The timing range of the electronic lock control module, and enter the timing range of the electronic lock control module in the remote-control key
When to the electronic lock control module send timing commencing signal；The electronic lock control module receives the timing commencing signal
After start timing, timing duration be greater than setting duration when according to the charged state instruction judge whether unlock electronic lock.
Further, the GPS module obtains the position signal that remote-control key is sent, and is judged according to the position signal
Whether remote-control key enters the monitoring range of the GPS module, when the judgment result is yes respectively to electronic lock control module and
Charge control module sends electronic lock control module wake up instruction and the wake-up of charge control module wake up instruction is described electronic lock controlled
Molding block and the charge control module include: that the GPS module obtains the GPS module wake up instruction that remote-control key is sent, institute
State the position signal in GPS module wake up instruction including the remote-control key；The GPS module judges according to the position signal
Whether the remote-control key enters the monitoring range of the GPS module, when the judgment result is yes, according to the GPS of acquisition
GPS module described in data bits wake instruction；The GPS module is according to the GPS module wake up instruction of acquisition to described distant
It controls key and sends ID authentication request；The GPS module verifies the remote-control key according to the feedback information of the remote-control key
It whether is legal key, if so, the GPS module sends the electronic lock to electronic lock control module and charge control module
Control module wake up instruction and the charge control module wake up instruction wake up the electronic lock control module and charging control
Molding block.
It further, further include the vehicle operating request of the remote-control key transmission, institute in the GPS module wake up instruction
It is verified for after legal key in the remote-control key to state control method further include: the GPS module is by the vehicle operating
Request is sent to corresponding execution control module.
Further, the vehicle operating request includes car door unlocking request, vehicle window opens request and boot unlatching is asked
It asks.
Further, the method further comprises after unlocking electronic lock: the GPS module is according to the remote control key
The position signal of spoon judges whether the remote-control key leaves the timing range of the electronic lock control module；If so, using institute
State whether charge control module monitoring charging gun is inserted on charging socket, and when the charging gun is inserted on the charging socket
Locking request is sent to the electronic lock control module；The electronic lock controlled molding root tuber requests to send out to electronic lock according to the locking
Send blocking order；The electronic lock executes blocking order.
The present invention is determined the position of driver, is located in driver by positioning of the GPS module to remote-control key
Unlock charging gun within the monitoring range of GPS module and when charging stops, and locking charging gun during the charging process, avoid because
Charging gun pulls out or is stolen caused charging process accidental interruption to inconvenience caused by user security risk by unexpected, also avoids simultaneously
The high pressure leakage risk that charging gun is forced during the charging process or unexpected extraction is caused.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 show the system block diagram of automobile charging gun locking system provided by the invention.
Fig. 2 show the stream when control method unlock electronic lock using automobile charging gun locking system provided by the invention
Journey schematic diagram.
Fig. 3 show one when the control method unlock electronic lock using automobile charging gun locking system provided by the invention
The flow diagram of a specific embodiment.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, the present invention is described in detail as follows.
As shown in Figure 1, automobile charging gun locking system provided by the invention include GPS module, remote-control key, electronic lock,
Electronic lock control module, charge control module.
Wherein, GPS module is built-in with wireless communication module and locating module, and wireless communication module is used in a scheduled prison
It surveys in range (such as in 30 meters, which can change as needed) and is carried out wireless communication with remote-control key, receive remote control key
Instruction, information or the request that spoon is sent, such as location information or the vehicle operating request of GPS module wake up instruction, remote-control key.
Locating module can be accurately positioned remote-control key according to the location information that remote-control key is sent in the monitoring range.Into one
Step ground, GPS module can also be by the other component interactive information on entity route (such as CAN bus) and vehicle, for example, can be with
With electronic lock control module interactive information.GPS module has suspend mode and wakes up two working conditions.When vehicle mechanical key is in
After 30 seconds (time value can change as needed), GPS module enters dormant state for off grades of key or ACC shelves.Work as remote-control key
When being on grades or ready grades of key to GPS module transmission GPS module wake up instruction or mechanical key, GPS mould can be waken up
Block.After GPS module is waken up, authentication can be carried out to remote-control key, it is ensured that normal key, certification pass through safely for vehicle for it
Can respond remote-control key transmission vehicle operating request (such as car door unlocking request, vehicle window open request and boot unlatching ask
Ask), certification does not pass through the request for then ignoring remote-control key.It, can be to distant when GPS module carries out authentication to remote-control key
It controls key and issues ID authentication request, the ID authentication request is decoded or is responded by remote-control key, be convenient for GPS module root
Whether the validation of information remote-control key fed back to according to remote-control key is the normal key for ensuring vehicle safety, the i.e. body of remote-control key
Whether part is legal.It, can be according to the remote-control key longitude and latitude of remote-control key transmission when GPS module positions remote-control key
Information determines the position of remote-control key or counts according to emitting between GPS module and remote-control key and receiving the time difference of signal
Calculate the distance between remote-control key and GPS module.
Remote-control key is the key for opening car door, can be communicated with GPS module, sends GPS module to GPS module and wakes up
Instruction or vehicle operating request or GPS module send location information, convenient in the monitoring range of GPS module by GPS mould
Block monitoring and positioning.Remote-control key has suspend mode and wakes up two working conditions.In the presence of no wake source, it is remotely controlled key
Enter dormant state after the wake-up states of spoon holding 10s (time value can change as needed).When driver be manually pressed by it is distant
The vehicle operating key or remote-control key for controlling key when keeping communicating with GPS module, are remotely controlled key by the authentication of GPS module
Spoon is in wake-up states.
Electronic lock is installed to the charging socket of automobile, for locking or unlock charging gun plug.When electronic lock locking fills
When electric rifle, charging gun can not be extracted.The driving power of electronic lock can come from electronic lock control module, by electronic lock control module
Drive electronic lock locking and unlock.In other embodiments of the invention, the driving power of electronic lock can be from vehicle
Other control modules (such as car body controller) of 12V battery or vehicle, corresponding control circuit or control module can roots
According to the instruction that electronic lock control module is sent, locking and the unlock of electronic lock are carried out.
Electronic lock control module is used for the charged state control electronic lock locking reconciliation according to the instruction and vehicle received
Lock, also, electronic lock control module can pass through the other component in CAN bus and the vehicles such as charge control module and GPS module
Or system interaction information.When vehicle is charging, electronic lock control module does not allow electronic lock to be unlocked, in this way, can be to prevent
Electric car charging process caused by only charging gun plug is due to accident is pulled out by people is interrupted, and is also possible to prevent to force to extract charging
The high-voltage arc and high pressure leakage risk that rifle plug generates.If vehicle needs to interrupt charging during the charging process, need first to carry out
Stop the operation of charging, for example, the brush recharged card at commercial charging pile, cuts off power supply of the charging pile to electric car；Close house
With charging socket or charging pile, the power supply of charging gun plug is cut off；It is sent by cell phone application and stops charge request or by delaying unloading
Interior charging press-key cuts off being electrically connected between charging gun plug and automobile charging socket.When charging gun plug is not inserted into vapour
When the charging socket of vehicle, electronic lock is in the unlocked state.When the charging socket of charging gun plug insertion automobile, electronic lock is by solving
Lock status becomes lockup state.Electronic lock control module also has suspend mode and wakes up two working conditions.When vehicle mechanical key
In off grades of key or (time value can change as needed) after ACC shelves 30 seconds, electronic lock control module enters suspend mode shape
State.When mechanical key is on grades or ready grades of key or GPS module or charge control module to electronic lock control module
When sending electronic lock control module wake up instruction, electronic lock control module can be waken up.GPS module or charge control module are to electricity
The electronic lock control module wake up instruction signal that sub- lock control module is sent can be CAN communication signal or level signal.
Charge control module is used to control the charge function of vehicle, can pass through CAN bus and electronic lock control module
Interactive information feeds back the combination situation of charging gun and charging socket and the charged state of current vehicle to electronic lock control module.
Charge control module also has suspend mode and wakes up two working conditions.When vehicle mechanical key is in off grades of key or ACC shelves 30
After second (time value can change as needed), charge control module enters dormant state.When mechanical key is on grades of key
Or ready grades perhaps GPS module send charge control module wake up instruction or charging gun plug to charge control module and insert
Charge control mould can be waken up when charging gun issues charge control module wake up instruction to charge control module by entering charging socket
Block.The charge control module wake up instruction signal that GPS module or charging gun are sent to charge control module can be believed for CAN communication
Number or level signal.
In addition, the control method includes solution the present invention also provides a kind of control method of automobile charging gun locking system
Lock control and locking control two kinds of control modes.
When being unlocked control, started with charging gun plug insertion charging socket.When the insertion charging of charging gun plug is inserted
After seat, electronic lock becomes lockup state from unlocked state.
As shown in Fig. 2, the solution lock control of automobile charging gun locking system includes the following steps:
Step S21:GPS module obtains the position signal that remote-control key is sent, and judges to be remotely controlled according to the position signal
Whether key enters the monitoring range of GPS module, when the judgment result is yes respectively to electronic lock control module and charge control
Module sends electronic lock control module wake up instruction and charge control module wake up instruction wakes up electronic lock control module and charging
Control module；
Step S22: charge control module according to the charged state of automobile generates charged state instruction after being waken up, and by institute
It states charged state instruction and is sent to electronic lock control module；
It is electronic lock controlled that step S23:GPS module according to the position signal that remote-control key is sent judges whether remote-control key enters
The timing range of molding block, and sent out when remote-control key enters the timing range of electronic lock control module to electronic lock control module
Send timing commencing signal；
Step S24: electronic lock control module starts timing after receiving timing commencing signal, when timing duration is greater than setting
Judge whether to unlock electronic lock according to charged state instruction when long, if so, sending unlock instruction to electronic lock；
Step S25: electronic lock unlocks charging gun according to the unlock instruction of acquisition.
As shown in figure 3, a specific embodiment according to the present invention, the solution lock control tool of automobile charging gun locking system
Body includes the following steps:
Step S211: remote-control key enters in the monitoring range of GPS module；
Step S212: pressing the vehicle operating key of remote-control key, sends GPS module wake up instruction and wakes up GPS module, described
It include the position signal and vehicle operating request signal of remote-control key in GPS module wake up instruction；
In step S212, vehicle operating key can be vehicle solving locking key, boot start button etc., operate when according to key
Mode it is different (such as press some key once or press the specific duration of some key), the vehicle behaviour that remote-control key is sent
Request etc. can be opened for car door unlocking request, vehicle window unlatching request and boot by making request.In the present embodiment, the vehicle pressed
Operation key is vehicle solving locking key, and the request of transmission is car door unlocking request.
Step S213:GPS module judges that remote-control key is according to the remote-control key position signal in GPS module wake up instruction
The no monitoring range into GPS module wakes up GPS module according to GPS module wake up instruction when the judgment result is yes；
Step S214:GPS module verifies whether remote-control key is legal key according to the GPS module wake up instruction of acquisition,
If verifying does not pass through, it is not responding to the vehicle operating request of remote-control key, requests the vehicle operating of acquisition if being verified
It is sent to corresponding execution control module, and executes step S215；
In step S214, when whether GPS module verifying remote-control key is legal key, first according to the GPS mould of acquisition
Block wake up instruction sends ID authentication request to remote-control key, and remote-control key receives the ID authentication request of GPS module transmission
Afterwards the ID authentication request is decoded or is responded, and send feedback information to GPS module, GPS module is according to receiving
Feedback information verifies whether remote-control key is legal key, if the vehicle operating request of acquisition is then sent to corresponding execution
Control module, and execute step S215.
Step S215:GPS module issues electronic lock control module wake up instruction and charge control module wake up instruction, wakes up
Electronic lock control module and charge control module；
Step S216: charge control module generates charged state according to the charged state of automobile after being waken up and instructs, concurrently
The charged state is sent to instruct to electronic lock control module.
Step S217:GPS module judges whether remote-control key enters electronic lock according to the position signal that remote-control key is sent
The timing range (around charging socket within the scope of 1.5 meters, which can change as needed) of control module, if so, to
Electronic lock control module sends timing commencing signal, otherwise continues the position for monitoring remote-control key；
Step S218: electronic lock controlled molding root tuber starts timing t according to the timing commencing signal of acquisition, and compares timing duration
T and the size of setting duration T0 (such as 3 seconds, this numerical value can adjust as needed) then follow the steps S219, otherwise if t > T0
Continue timing；
In step S218, if remote-control key leaves the timing range of electronic lock control module in timing course, electricity
Time t is set to 0 by sub- lock control module, when waiting next times and being again introduced into timing range, the reclocking of time t.
Step S219: electronic lock controlled molding root tuber is instructed according to the charged state that charge control module is sent, and judges that vehicle is
It is no to have stopped charging, if having stopped charging, S220 is thened follow the steps, otherwise continues the charging for monitoring vehicle by charge control module
State；
Step S220: electronic lock control module detect electronic lock whether failure (or whether failure influences normal function), if
It was found that electronic lock failure, then report to entire car controller prompt maintenance electronic lock for failure, unlock if it is not, then sending to electronic lock
Instruction；
Step S221: unlock instruction executes unlocking motion to electronic lock based on the received.
In step S220, electronic lock control module detect electronic lock whether failure when mainly according to electronic lock and electronic lock
Executive condition of the communication condition (whether more enough normal communications) or electronic lock of control module to electronic lock controlled molding block command
The work shape for each element of electronic lock that (whether can normally execute order) or electronic lock are fed back to electronic lock control module
Condition (whether each element of electronic lock can work normally) is detected.
In addition, in actual use, it is possible to occur that electronic lock is unlocked, and driver is not because other reasons has
The case where charging gun is extracted and leaves vehicle, may cause charging gun at this time is extracted by unwarranted personnel, in order to avoid
The solution lock control of above situation, automobile charging gun locking system further comprises following steps:
Step S30:GPS module judges whether remote-control key leaves electronic lock controlled molding according to the position signal of remote-control key
The timing range of block thens follow the steps S31 if leaving, and otherwise continues to monitor；
Step S31: charge control module judges whether charging gun is inserted on charging socket, and is inserted in charging in charging gun and inserts
Locking request is sent to electronic lock control module when on seat；
In step S31, charge control module mainly judges to fill according to the connection status of charging gun and charging socket
Whether electric rifle is inserted on charging socket, if the connection of charging gun and charging socket is normal, exists between charging gun and charging socket
Information exchange then determines that charging gun is inserted on charging socket, if information exchange is not present in charging gun and charging socket, determines
Charging gun is not inserted on charging socket.
Step S32: electronic lock controlled molding root tuber according to locking request detection electronic lock whether failure (or whether failure influences just
Chang Gongneng), if discovery electronic lock failure, failure is reported into entire car controller prompt maintenance electronic lock, if it is not, then to electronics
Lock sends blocking order；
Step S33: blocking order executes block action to electronic lock based on the received.
When carrying out locking control, charging socket is not inserted into charging gun plug and is started.It is not inserted in charging gun plug
When entering charging socket, electronic lock is in the unlocked state.
The locking control of automobile charging gun locking system includes the following steps:
Step S11: charging gun sends charge control module wake up instruction to charge control module when plugging charging socket；
Step S12: charge control module sends the wake-up of electronic lock control module according to charge control module wake up instruction and refers to
It enables and wakes up electronic lock control module, and send locking request electron lock control module；
Step S13: electronic lock controlled molding block be latched based on the received request detection electronic lock whether failure (or failure whether
Influence normal function), if discovery electronic lock failure, failure is reported into entire car controller prompt maintenance electronic lock, if it is not, then
Blocking order is sent to electronic lock；
Step S14: blocking order executes block action to electronic lock based on the received.
In conclusion the present invention is determined the position of driver by positioning of the GPS module to remote-control key,
Driver, which is located at vehicle nearby and charges, unlocks charging gun when stopping, and the locking charging gun when charging, and avoids because filling
Electric rifle by it is unexpected pulled out or be stolen caused by charging process accidental interruption and to inconvenience caused by user security risk, while also avoiding and filling
The high pressure leakage risk that electric rifle is forced during the charging process or unexpected extraction is caused.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of automobile charging gun locking system, characterized in that it comprises: GPS module, electronic lock, electronic lock control module,
Charge control module,
The GPS module is used to receive the position signal that the remote-control key of automobile is sent, according to position signal judgement
Whether remote-control key enters the monitoring range of the GPS module and the timing range of the electronic lock control module, and described
Electronic lock control module wake up instruction is sent when remote-control key enters the monitoring range of the GPS module and charge control module is called out
Electronic lock control module and the charge control module described in awake wake instruction enter described electronic lock controlled in the remote-control key
Timing commencing signal is sent to the electronic lock control module when timing range of molding block；
The charge control module is filled for generating charged state instruction according to the charged state of automobile after being waken up by described
Electricity condition instruction is sent to the electronic lock control module；
The electronic lock control module is used to start timing after receiving the timing commencing signal after being waken up, and in timing
Judge whether to unlock the electronic lock according to the charged state instruction when the long duration greater than setting.
2. automobile charging gun locking system according to claim 1, it is characterised in that: the GPS module is also used to obtain
The GPS module wake up instruction that remote-control key in its monitoring range is sent, according to the GPS module wake up instruction to described
Whether remote-control key sends ID authentication request, legal to the identity of the remote-control key to verify.
3. automobile charging gun locking system according to claim 2, it is characterised in that: in the GPS module wake up instruction
Including the vehicle operating request that the remote-control key is sent, the vehicle operating request includes car door unlocking request, vehicle window unlatching
Request and boot open request, and the GPS module is also used to grasp the vehicle when the identity of the remote-control key is legal
Make request and is sent to corresponding execution control module.
4. automobile charging gun locking system according to claim 3, it is characterised in that: the vehicle operating request is because pressing
The correspondence key of the remote-control key and trigger.
5. automobile charging gun locking system according to claim 2, it is characterised in that: the GPS module is in the remote control
Key enter the GPS module monitoring range and the remote-control key identity it is legal when send the electronic lock control module
Wake up instruction and the charge control module wake up instruction wake up the electronic lock control module and the charge control module.
6. a kind of control method of automobile charging gun locking system, characterized in that it comprises:
GPS module obtains the position signal that remote-control key is sent, and whether judges the remote-control key according to the position signal
Into the monitoring range of the GPS module, when the judgment result is yes respectively to electronic lock control module and charge control module
It sends electronic lock control module wake up instruction and charge control module wake up instruction and wakes up the electronic lock control module and described
Charge control module；
The charge control module according to the charged state of automobile generates charged state instruction after being waken up, and by the charging shape
State instruction is sent to the electronic lock control module；
The GPS module judges whether the remote-control key enters the electronics according to the position signal that the remote-control key is sent
The timing range of lock control module, and the Xiang Suoshu when the remote-control key enters the timing range of the electronic lock control module
Electronic lock control module sends timing commencing signal；
The electronic lock control module starts timing after receiving the timing commencing signal after being waken up, and is greater than in timing duration
Judge whether to unlock electronic lock according to the charged state instruction when setting duration.
7. the control method of automobile charging gun locking system as claimed in claim 6, which is characterized in that the GPS module obtains
The position signal that remote-control key is sent is obtained, and judges whether remote-control key enters the GPS module according to the position signal
Monitoring range sends electronic lock control module to electronic lock control module and charge control module respectively when the judgment result is yes
Wake up instruction and charge control module wake up instruction wake up the electronic lock control module and the charge control module includes:
The GPS module obtains the GPS module wake up instruction that remote-control key is sent, and includes institute in the GPS module wake up instruction
State the position signal of remote-control key；
The GPS module judges whether the remote-control key enters the monitoring range of the GPS module according to the position signal,
When the judgment result is yes, the GPS module is waken up according to the GPS module wake up instruction of acquisition；
The GPS module sends ID authentication request to the remote-control key according to the GPS module wake up instruction of acquisition；
The GPS module verifies whether the remote-control key is legal key according to the feedback information of the remote-control key, if so,
Then the GPS module sends the electronic lock control module wake up instruction and institute to electronic lock control module and charge control module
It states charge control module wake up instruction and wakes up the electronic lock control module and the charge control module.
8. the control method of automobile charging gun locking system as claimed in claim 7, which is characterized in that the GPS module is called out
It further include the vehicle operating request that the remote-control key is sent in awake instruction, the control method is verified in the remote-control key
After legal key further include:
Vehicle operating request is sent to corresponding execution control module by the GPS module.
9. the control method of automobile charging gun locking system as claimed in claim 8, which is characterized in that the vehicle operating is asked
It asks and opens request and boot unlatching request including car door unlocking request, vehicle window.
10. the control method of automobile charging gun locking system as claimed in claim 7, which is characterized in that the method is solving
Further comprise after lock electronic lock:
It is described electronic lock controlled that the GPS module according to the position signal of the remote-control key judges whether the remote-control key leaves
The timing range of molding block；
If so, whether being inserted on charging socket using charge control module monitoring charging gun, and it is inserted in the charging gun
Locking request is sent to the electronic lock control module when on the charging socket；
The electronic lock controlled molding root tuber requests to send blocking order to electronic lock according to the locking；
The electronic lock executes blocking order.
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| CN201710470684.5A CN107264313B (en) | 2017-06-20 | 2017-06-20 | Automobile charging gun locking system and its control method |
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| CN201710470684.5A CN107264313B (en) | 2017-06-20 | 2017-06-20 | Automobile charging gun locking system and its control method |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427045A (en) * | 2018-02-01 | 2018-08-21 | 阿尔特汽车技术股份有限公司 | A kind of charged electrical lock method for testing performance based on Vehicular charger |
| CN109544736B (en) * | 2018-10-31 | 2023-12-12 | 上海思致汽车工程技术有限公司 | Identification matching and interaction system and method for vehicle key and charging pile |
| CN109888572B (en) * | 2018-12-27 | 2020-12-04 | 蔚来(安徽)控股有限公司 | Charging gun locking system and unlocking method thereof |
| CN112489250B (en) | 2019-09-12 | 2022-02-18 | 同方威视技术股份有限公司 | Intelligent lock, intelligent supervision system and intelligent supervision method |
| CN113370810A (en) * | 2020-03-09 | 2021-09-10 | 广州汽车集团股份有限公司 | Charging gun electronic lock control method and charging gun electronic lock control system |
| CN112373344A (en) * | 2020-12-07 | 2021-02-19 | 安徽江淮汽车集团股份有限公司 | Intelligent charging method, equipment, storage medium and device |
| CN113147486A (en) * | 2021-05-07 | 2021-07-23 | 东风汽车集团股份有限公司 | Charging system, charging pile system, charging plug plugging protection system and method |
| CN113147488A (en) * | 2021-05-18 | 2021-07-23 | 东软睿驰汽车技术(大连)有限公司 | Charging control method and device for electric vehicle, and electronic device |
| CN116061876B (en) * | 2023-02-03 | 2024-05-17 | 重庆赛力斯新能源汽车设计院有限公司 | Bluetooth-based vehicle unlocking and locking method, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904947A (en) * | 1973-08-22 | 1975-09-09 | Roy E Crews | Vehicle mounted battery charging system for an electric motor vehicle |
| GB2431521A (en) * | 2005-10-18 | 2007-04-25 | Lear Corp | Multi-antenna system and method of remotely controlling a function within a predetermined distance |
| CN103368223A (en) * | 2012-03-26 | 2013-10-23 | 通用汽车环球科技运作有限责任公司 | Charge cord lock for electric vehicle |
| CN103855536A (en) * | 2012-12-04 | 2014-06-11 | 日产自动车株式会社 | Locking device for charging port |
| CN105356161A (en) * | 2015-11-11 | 2016-02-24 | 东风汽车公司 | Charging socket with functions of electronic lock |
| CN106379189A (en) * | 2016-10-08 | 2017-02-08 | 北京新能源汽车股份有限公司 | Electric vehicle and electronic lock control method and device thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7397344B2 (en) * | 2005-01-06 | 2008-07-08 | Lear Corporation | Dual range vehicle remote |
| JP2012212647A (en) * | 2011-03-18 | 2012-11-01 | Tokai Rika Co Ltd | Power supply plug lock device |
-
2017
- 2017-06-20 CN CN201710470684.5A patent/CN107264313B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904947A (en) * | 1973-08-22 | 1975-09-09 | Roy E Crews | Vehicle mounted battery charging system for an electric motor vehicle |
| GB2431521A (en) * | 2005-10-18 | 2007-04-25 | Lear Corp | Multi-antenna system and method of remotely controlling a function within a predetermined distance |
| CN103368223A (en) * | 2012-03-26 | 2013-10-23 | 通用汽车环球科技运作有限责任公司 | Charge cord lock for electric vehicle |
| CN103855536A (en) * | 2012-12-04 | 2014-06-11 | 日产自动车株式会社 | Locking device for charging port |
| CN105356161A (en) * | 2015-11-11 | 2016-02-24 | 东风汽车公司 | Charging socket with functions of electronic lock |
| CN106379189A (en) * | 2016-10-08 | 2017-02-08 | 北京新能源汽车股份有限公司 | Electric vehicle and electronic lock control method and device thereof |
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Effective date of registration: 20220111 Address after: 511400 No.36 Longying Road, Shilou Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GAC AION New Energy Vehicle Co.,Ltd. Address before: 510000 23 building, Cheng Yue mansion 448-458, Dongfeng Middle Road, Yuexiu District, Guangzhou, Guangdong. Patentee before: GUANGZHOU AUTOMOBILE GROUP Co.,Ltd. |
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