CN107878214A - A kind of method and device that information of vehicles is identified in charging - Google Patents
A kind of method and device that information of vehicles is identified in charging Download PDFInfo
- Publication number
- CN107878214A CN107878214A CN201610875592.0A CN201610875592A CN107878214A CN 107878214 A CN107878214 A CN 107878214A CN 201610875592 A CN201610875592 A CN 201610875592A CN 107878214 A CN107878214 A CN 107878214A
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- CN
- China
- Prior art keywords
- information
- charging
- vehicles
- license plate
- plate number
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
-
- 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
Abstract
The invention discloses a kind of method and device that information of vehicles is identified in charging, wherein the method for the identification information of vehicles comprises the following steps：Vehicle is connected with charging equipment, and license plate number information is sent to charging equipment by BMS；Parse the license plate number information and obtain information of vehicles, according to the information of vehicles of acquisition, charging equipment performs charge protection action, charging Enable/Disable action, while license plate number information is included on the interface of charger.The method of the present invention is solved the problems, such as not allowing information of vehicles easy to identify using VIN codes so that many facilities are brought in vehicle identification, and can be charged according to vehicle, owner information progress service sales is searched in database.
Description
Technical field
The invention belongs to vehicle identification field, more particularly to a kind of method and device that information of vehicles is identified in charging.
Background technology
With the development of auto industry, automobile has increasingly been towards motorized, intelligent development, with the development of motorized,
Increasing automobile supplements energy by the way of charging, therefore, country has put into effect relevant criterion, makes different cars can be with office
What meets to be charged on the charging equipment of the standard.In charging process, many times need to learn to be which car is originally filling
The charging carried out on motor, it is specified that the method that VIN codes carry out vehicle identification can be used in national standard.
Vehicle identification code is that VIN codes (Vehicle Identification Number) are in order to identify vehicle, by vehicle
Manufactory is one group of character code of the vehicle specified design.Automobile product is registered when the identification code is in the whole life cycle of vehicle
Unique identities identifier, vehicle management department is required for using vehicle identification code when verifying vehicle, identifying.
In charging process, when carrying out vehicle identification using VIN codes, shown on the interface of charging equipment or charging is set
What is recorded in standby record of charging is the VIN codes of vehicle, and vehicle VIN codes are difficult for the professional of non-vehicle industry
With the character string remembered and identified, real value is had no for routine use, and can not obtain car owner's by VIN codes
Information.
The content of the invention
It is existing for solving it is an object of the invention to provide a kind of method and device that information of vehicles is identified in charging
Not the problem of not allowing information of vehicles easy to identify using VIN codes in charging in technology.
To achieve the above object, the technical scheme is that：
A kind of method for identifying information of vehicles in charging, this method comprise the following steps：
1) vehicle is connected with charging equipment during Vehicular charging, license plate number information is sent to charging equipment by BMS；
2) charging equipment parses the license plate number information and obtains information of vehicles, and according to the information of vehicles of acquisition, charging is set
It is standby to perform charge protection action, charging Enable/Disable action, while license plate number information is included on the interface of charger or remembered
Record is in the record of charging of charging equipment.
The license plate number information writes direct BMS or by entire car controller, vehicle remote communication module, the man-machine friendship of automobile
Mutual interface is sent to BMS.
The license plate number information that BMS is sent to charging equipment is binary form.
BMS sends license plate number information using BRM messages to charging equipment.
Present invention also offers a kind of device that information of vehicles is identified in charging, the device includes：
Transmitting element：Connected for vehicle with charging equipment, license plate number information is sent to charging equipment by BMS；
Resolution unit：Information of vehicles is obtained for parsing the license plate number information, according to the information of vehicles of acquisition, charging is set
It is standby to perform charge protection action, charging Enable/Disable action, while license plate number information is included on the interface of charger or remembered
Record is in the record of charging of charging equipment.
The license plate number information writes direct BMS or by entire car controller, vehicle remote communication module, the man-machine friendship of automobile
Mutual interface is sent to BMS.
The license plate number information that BMS is sent to charging equipment is binary form.
BMS sends license plate number information using BRM messages to charging equipment.
By the way that license plate number information is sent into charging equipment in charging process, charging equipment parsing license plate number information obtains
Information of vehicles, according to the information of vehicles of acquisition, charging equipment performs charge protection action, charging Enable/Disable action, simultaneously will
License plate number information is shown on the interface of charger；The present invention method to bring many facilities in vehicle identification, and
It can be charged according to vehicle, owner information is searched in database.
Brief description of the drawings
The flow chart of the method for information of vehicles is identified when Fig. 1 is charging.
Embodiment
Embodiments of the invention are described in detail below in conjunction with the accompanying drawings：
A kind of method for identifying information of vehicles in charging, this method specifically include following steps：
1st, after vehicle and charging equipment connect, according to the requirement of national standard communications protocol, it is necessary to enter row information using CAN communication
Interaction, in CAN communication, all information includes license plate number information, is all sent using binary form, by license plate number information
By certain mapping relations, license plate number information is changed into binary form, e.g., by the way that provinces and cities' code is used at least 5
Bit binary number represents that such as 1 represents that capital, 2 represent Shanghai ..., and 31 province generations can be completed using the binary lengths of five
The expression of code；Other characters of each in addition to the code of province are 0-9 ten numerals and A-Z 26 letters, i.e., and 36
Kind is possible, need to represent digital 0-9, the alphabetical A-Z of 11-36 expressions using at least 6 binary-coded characters expressions, such as 0-9, specifically such as
Shown in table 1, table 1 is the transformational relation table of each code of license plate number and binary-coded character.
The transformational relation table of each code of the license plate number of table 1 and binary-coded character
When the handshake phase BMS that charges sends license plate number information using BRM messages to charging equipment, license plate number information is turned
Change binary form into, 25-41 bytes are used to send vehicle VIN codes in message, the spy inserted in 17 bytes of VIN codes
Positioning is put, therefore can be used in expressing VIN number in the BRM messages that send of BMS is altogether 17 bytes, using by license plate number
License plate number information can be used minimum 41 binary representations by the form of information conversion binary, be equal to 5 bytes, completely
Meet the needs of expression license plate number.
2nd, BMS in BMS program by directly recording license plate number information to obtain license plate number information, or by vehicle
Communication line, such as entire car controller, vehicle remote communication module, automobile human-computer interaction interface enter the two of license plate number information
Form processed is sent to BMS.
3rd, after the binary message of license plate number is passed to charging equipment by BMS, charging equipment passes through the parsing side that makes
Formula, it is license plate number information by the Binary Conversion, and display or license plate number information are recorded in charger on the interface of charger
Record of charging in.
4th, after charging equipment gets the license plate number information of vehicle, charging equipment can be inquired about by license plate number information
The database information that is stored in the database information or networking background server of storage itself, the data of even vehicle supervision department
Storehouse information, the other information of vehicle, such as vehicle startup machine information, battery information, vehicle manufacturers, vehicle are obtained, utilized
These information, charger can perform charge protection action, charging Enable/Disable strategy etc., be charged according to the information found
Vehicle is charged after end, the information of car owner can also be searched in database.
Charge protection action is the battery information by obtaining vehicle, determines voltage bound, the electricity of the car electrokinetic cell
The information such as stream, capacity, by setting the ceiling voltage and minimum voltage that charge and allow, prevent electrokinetic cell voltage from exceeding above and below it
Limit, by setting maximum current, prevents that charging current is excessive, by setting charge capacity maximum, prevents charge capacity from exceeding
Electrokinetic cell capacity.
Charging Enable/Disable strategy is manufacturer, the vehicle information by obtaining vehicle, and realizing allows designated vehicle to fill
Electricity, the function of forbidding designated vehicle to charge.
Above-described embodiment sends license plate number information using BRM messages, as other embodiment, can also use and remove BRM
Form beyond message sends license plate number information, on the basis of not conflicting with national standard, formulates separately a message, is exclusively used in passing
Defeated license plate number information.
Present invention also offers a kind of device that information of vehicles is identified in charging, including transmitting element and resolution unit；
Transmitting element is connected for vehicle with charging equipment, and license plate number information is sent to charging equipment by BMS；Resolution unit is used to parse
The license plate number information obtains information of vehicles, and according to the information of vehicles of acquisition, charging equipment performs charge protection action, charging is permitted
Perhaps/prohibited acts, while license plate number information is included on the interface of charger.
Above-mentioned identification device, actually a kind of software architecture, wherein each unit are relative with above-mentioned recognition methods
The process or program answered.Therefore, no longer the identification device is described in detail.
Above-mentioned identification device is run, by filling as a kind of program in the controller or entire car controller of vehicle
License plate number information is sent to charging equipment in electric process, charging equipment parsing license plate number information obtains information of vehicles, according to obtaining
The information of vehicles obtained, charging equipment performs charge protection action, charging Enable/Disable action, while license plate number information is shown
On the interface of charger；The method of the present invention to bring many facilities in vehicle identification, and can enter according to vehicle
Row charge, owner information progress service sales is searched in database.
Claims (8)
- A kind of 1. method for identifying information of vehicles in charging, it is characterised in that this method comprises the following steps：1) vehicle is connected with charging equipment during Vehicular charging, license plate number information is sent to charging equipment by BMS；2) charging equipment parses the license plate number information and obtains information of vehicles, and according to the information of vehicles of acquisition, charging equipment is held The action of row charge protection, charging Enable/Disable action, while license plate number information is included on the interface of charger or is recorded in In the record of charging of charging equipment.
- A kind of 2. method for identifying information of vehicles in charging according to claim 1, it is characterised in that the license plate number Information writes direct BMS or is sent to BMS by entire car controller, vehicle remote communication module, automobile human-computer interaction interface.
- 3. a kind of method for identifying information of vehicles in charging according to claim 1, it is characterised in that BMS is sent to The license plate number information of charging equipment is binary form.
- 4. a kind of method for identifying information of vehicles in charging according to claim 1, it is characterised in that BMS uses BRM Message sends license plate number information to charging equipment.
- 5. a kind of device that information of vehicles is identified in charging, it is characterised in that the device includes：Transmitting element：Connected for vehicle with charging equipment, license plate number information is sent to charging equipment by BMS；Resolution unit：Information of vehicles is obtained for parsing the license plate number information, according to the information of vehicles of acquisition, charging equipment is held The action of row charge protection, charging Enable/Disable action, while license plate number information is included on the interface of charger or is recorded in In the record of charging of charging equipment.
- A kind of 6. device that information of vehicles is identified in charging according to claim 5, it is characterised in that the license plate number Information writes direct BMS or is sent to BMS by entire car controller, vehicle remote communication module, automobile human-computer interaction interface.
- 7. a kind of device that information of vehicles is identified in charging according to claim 5, it is characterised in that BMS is sent to The license plate number information of charging equipment is binary form.
- 8. a kind of device that information of vehicles is identified in charging according to claim 5, it is characterised in that BMS uses BRM Message sends license plate number information to charging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875592.0A CN107878214A (en) | 2016-09-30 | 2016-09-30 | A kind of method and device that information of vehicles is identified in charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875592.0A CN107878214A (en) | 2016-09-30 | 2016-09-30 | A kind of method and device that information of vehicles is identified in charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107878214A true CN107878214A (en) | 2018-04-06 |
Family
ID=61770119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610875592.0A Pending CN107878214A (en) | 2016-09-30 | 2016-09-30 | A kind of method and device that information of vehicles is identified in charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107878214A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627230A (en) * | 2016-12-27 | 2017-05-10 | 青岛特来电新能源有限公司 | Method for automatically charging by utilizing vehicle identification number (VIN) |
| CN112172591A (en) * | 2020-08-18 | 2021-01-05 | 福建时代星云科技有限公司 | Electric automobile matching charging method and system |
| WO2021073109A1 (en) * | 2019-10-14 | 2021-04-22 | 北京嘀嘀无限科技发展有限公司 | Safe charging method, storage medium, electronic device and system |
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| JP2011139580A (en) * | 2009-12-28 | 2011-07-14 | Aichi Electric Co Ltd | Charging device for electric vehicle |
| CN104052088A (en) * | 2013-03-14 | 2014-09-17 | 比亚迪股份有限公司 | Wireless charging system for electric automobile |
| CN104599120A (en) * | 2015-02-06 | 2015-05-06 | 北京国网普瑞特高压输电技术有限公司 | Electromobile charging power fare payment method |
| CN105882438A (en) * | 2015-10-30 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Vehicle charging method and system, and charging pile |
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2016
- 2016-09-30 CN CN201610875592.0A patent/CN107878214A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011139580A (en) * | 2009-12-28 | 2011-07-14 | Aichi Electric Co Ltd | Charging device for electric vehicle |
| CN104052088A (en) * | 2013-03-14 | 2014-09-17 | 比亚迪股份有限公司 | Wireless charging system for electric automobile |
| CN104599120A (en) * | 2015-02-06 | 2015-05-06 | 北京国网普瑞特高压输电技术有限公司 | Electromobile charging power fare payment method |
| CN105882438A (en) * | 2015-10-30 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Vehicle charging method and system, and charging pile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627230A (en) * | 2016-12-27 | 2017-05-10 | 青岛特来电新能源有限公司 | Method for automatically charging by utilizing vehicle identification number (VIN) |
| WO2021073109A1 (en) * | 2019-10-14 | 2021-04-22 | 北京嘀嘀无限科技发展有限公司 | Safe charging method, storage medium, electronic device and system |
| CN112172591A (en) * | 2020-08-18 | 2021-01-05 | 福建时代星云科技有限公司 | Electric automobile matching charging method and system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |