CN103107563A - Charging recognition system of electric vehicle battery and recognition method thereof - Google Patents
Charging recognition system of electric vehicle battery and recognition method thereof Download PDFInfo
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- CN103107563A CN103107563A CN2011103538807A CN201110353880A CN103107563A CN 103107563 A CN103107563 A CN 103107563A CN 2011103538807 A CN2011103538807 A CN 2011103538807A CN 201110353880 A CN201110353880 A CN 201110353880A CN 103107563 A CN103107563 A CN 103107563A
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- 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]
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- 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
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a charging recognition system of an electric vehicle battery and a recognition method of the charging recognition system of the electric vehicle battery so as to detect whether a battery pack installed in an electric vehicle is legal or not. The system comprises a battery pack with a recognition code, a reading device used for reading the recognition code, a communication module and a remote server which is provided with a plurality of recognition codes. Whether the battery pack is legal or not is judged, and therefore the phenomenon that an intentional person installs an illegal battery pack to the electric vehicle is avoided.
Description
Technical field
The present invention relates to a kind of battery charging recognition system and discrimination method thereof, espespecially a kind of battery identification system and discrimination method thereof when being applicable to charging battery of electric vehicle.
Background technology
Along with the enhancing of environmental consciousness, electric motor car becomes one of industry of actively promoting countries in the world then because having the advantages for development conditions such as low pollution, low noise, province's energy.At present general gasoline car commonly used all take gasoline for its major impetus source, and the major impetus of electric motor car source is battery.Therefore, as setting up the gas station that the gasoline driven gasoline car is provided, set up charging station in the public place, so that electric motor car electric power to be provided, its necessity is arranged.
The Electric Design of electric motor car at present, present stage is to adopt a plurality of batteries (Cell) to form a battery module (Module), then consists of a battery pack (Battery Pack) by a plurality of battery modules.The battery of electric motor car accounts for five～sixty percent of integral vehicle cost, if intentionally personage's wish reduces the battery of electric vehicle cost and changes the non-legal battery of installing into, and to the charging station charging, it is undesired that the charging device that very likely causes electric motor car itself or charging station is operated, and even damages.
The present inventor proposes a kind of electric motor car when charging station replenishes electric power, whether the battery of confirming electric motor car is legal, and in confirming legal rear " charging recognition system and the discrimination method thereof of battery of electric vehicle " that just gives electric motor car electric power, several times research experiment is eventually to completing the present invention.
Summary of the invention
Goal of the invention of the present invention is to overcome the deficiencies in the prior art and defective, for charging station to being installed in the problem of the non-legal batteries charging in electric motor car.When the present invention entered the additional electric power of charging station in electric motor car, whether the detecting battery pack was legal.If the detecting result is yes, charging station just provides electric motor car electric power.In addition, the present invention also is provided with the mechanism that prevents that electric motor car from breaking away when replenishing electric power, causes running undesired with the charging device of avoiding charging station because of breaking away of electric motor car, even damages.Further prevent when battery pack be detected non-legal after, electric motor car is fled the scene.
For reaching above-mentioned purpose, the invention provides a kind of charging recognition system of battery of electric vehicle, whether being used for detecting one, to be installed in the battery pack of an electric motor car legal, and battery pack has an identification code.Charging recognition system of the present invention comprises a reading device, a remote server and a communication module.Wherein, reading device is for being used for reading above-mentioned identification code.Remote server stores a plurality of identification codes, to compare above-mentioned identification code whether as the one of a plurality of identification codes, to be used for judging whether battery pack is legal.And produce a legal signal of battery, whether to determine to batteries charging.If, to batteries charging.Communication module couples reading device and remote server, transmitting above-mentioned identification code by the Internet to remote server, and receives the legal signal of battery.
Moreover this charging recognition system can more comprise an electric power and replenish the station, and electric power replenishes the station and can comprise a charging device and a charging wire, and charging device provides charging power, with by charging wire to batteries charging.And electric power replenishes the station and also can have the battery pack of a full charging, to be used for changing the battery pack of full charging to electric motor car.
Moreover the charging wire of this charging recognition system can comprise a locking device, with when judging that battery pack is whether legal, pins battery pack, and then prevent that charging wire from coming off, and prevents other people stealing simultaneously when charging.
Moreover this charging recognition system can more comprise an electric power shutoff device, with when judging that battery pack is whether legal, controls battery pack stop supplies electric power to electric motor car, and sails out of after preventing further electric motor car to change illegal battery pack.
Moreover the remote server of this charging recognition system can be a cloud server.
In addition, this charging recognition system can more comprise a paying inductor, with the identity validation of paying.And can utilize credit card, EasyCard or other way of paying to confirm the paying identity, so that calculate the electricity charge.
The present invention also provides a kind of charging discrimination method of battery of electric vehicle, is used in the charging recognition system of a battery of electric vehicle, and whether legal to detect one if being installed in the battery pack of an electric motor car.The charging recognition system of battery of electric vehicle comprises this battery pack with an identification code, in order to the reading device that reads above-mentioned identification code, the remote server that a communication module and has a plurality of identification codes.Method comprises step: (A) when driving the power shortage of electric motor car, replenish the required electric power of electric motor car; (B) electric motor car is lockable and can't starts; (C) receive above-mentioned identification code; (D) transmit above-mentioned identification code to remote server by the Internet; Whether and (E) whether the above-mentioned identification code of comparison is the one of a plurality of identification codes, legal judge battery pack, and produce a legal signal of battery, with decision whether to batteries charging.
Moreover the charging recognition system can more comprise an electric power and replenish the station, and electric power replenishes station and comprises a charging device and a charging wire, and charging device provides charging power, and by charging wire to batteries charging, with the additional required driving electric power of this electric motor car.And electric power replenishes the station and also can have the battery pack of a full charging, and the battery pack that is used for changing full charging is to electric motor car, to replenish the required driving electric power of this electric motor car.
Moreover the charging wire of charging recognition system can comprise a locking device, with when judge that battery pack is whether legal, and the pinning battery pack.And then prevent that charging wire from coming off, and also can prevent other people stealing simultaneously when charging.
Moreover the charging recognition system can more comprise an electric power shutoff device, and with when judge that battery pack is whether legal, control battery pack stop supplies electric power is to electric motor car.And then sail out of after preventing electric motor car to change illegal battery pack.
Moreover this charging discrimination method can more comprise step (F) and notify car owner's battery pack to complete charging.And it notifies car owner's mode to notify the car owner by Email (E-mail), customer service notice or other mode that can get the message across by the additional station of remote server, communication module or electric power.
Moreover this charging discrimination method can more comprise step (G) auto-breaking after battery pack is completed charging, overcharges to avoid electric power.
Moreover the charging recognition system can more comprise a paying inductor, and this method can more comprise step (H) identity validation of paying, and removes locking device and electric power shutoff device.Moreover the charging recognition system can more comprise a paying inductor, and this method can more comprise step (H) identity validation of paying, and removes the electric power shutoff device.
Description of drawings
Fig. 1 is the charging recognition system Organization Chart of the battery of electric vehicle of the present invention's the first preferred embodiment;
Fig. 2 is the charging discrimination method flow chart of the battery of electric vehicle of the present invention's the first preferred embodiment;
Fig. 3 is the charging recognition system Organization Chart of the battery of electric vehicle of the present invention's the second preferred embodiment;
Fig. 4 is the charging discrimination method flow chart of the battery of electric vehicle of the present invention's the second preferred embodiment.
Symbol description in figure
Embodiment
Please refer to Fig. 1, be the charging recognition system Organization Chart of the battery of electric vehicle of the present invention's the first preferred embodiment.As shown in Figure 1, whether the charging recognition system of battery of electric vehicle to be installed in the battery pack BT of an electric motor car legal if being used for detecting one, and battery pack BT has an identification code.In the present embodiment, the charging recognition system comprises that a remote server 10, a communication module 30, a reading device 40, an electric power shutoff device 50 and an electric power replenish station 200.And communication module 30, reading device 40, and electric power shutoff device 50 together be installed in electric motor car with battery pack BT.
Wherein, reading device 40 is for being used for reading above-mentioned identification code.10 of remote servers store a plurality of identification codes, comparing above-mentioned identification code whether as the one of a plurality of identification codes, and then judge whether battery pack BT is legal.And produce a legal signal of battery to communication module 30, to determine whether battery pack BT is charged.If, representing that battery pack BT is legal, battery pack BT is recharged immediately.In the present embodiment, remote server 10 is a cloud server.Communication module 30 couples reading device 40 and remote server 10, transmitting above-mentioned identification code by the Internet to remote server 10, and receives the legal signal of battery that is transmitted by remote server 10.Electric power shutoff device 50 is used to judge when whether battery pack BT legal, controls battery pack BT stop supplies electric power to electric motor car, with further prevention intentionally the personage drive electric motor car leave in charging process.
Electric power replenishes station 200 and comprises a charging device 220, a charging wire 240 and a paying inductor 260, battery pack BT charge and calculates the use electricity charge of how much charging being used for.Wherein, charging device 220 provides charging power, to charge by 240 couples of battery pack BT of charging wire.Whether legal charging wire 240 has a locking device 242, when to be judged in battery pack BT, pin battery pack BT.And then prevent that charging wire 240 from coming off, and causes System Operation undesired when charging.Simultaneously, also can prevent that intentionally the personage unplugs charging wire 240 stealings when charging.And paying inductor 260 is used for paying identity validation, and can utilize credit card, EasyCard or other way of paying to confirm the paying identity, so that calculate the electricity charge.
Then, please also refer to Fig. 2, be the charging discrimination method flow chart of the battery of electric vehicle of the present invention's the first preferred embodiment.The car owner drives electric motor car and travels on the road, and when in the way of travelling during the power shortage of battery pack BT, the car owner sails immediately electric power into and replenishes the electric power that station 200 replenishes battery pack BT.And charging wire 240 is connected to battery pack BT, drive the required electric power (step S210) of electric motor car to replenish.Then, locking device 242 lock immediately charging wire 240 and battery pack BT, and electric power shutoff device 50 will be controlled battery pack BT stop supplies electric power to electric motor car, make electric motor car to start, with prevent charging wire come off in charging process, by malicious sabotage or electric motor car is sailed out of (step S220) in charging process.At this moment, reading device 40 will receive the identification code of corresponding this battery pack BT, and above-mentioned identification code is sent to remote server 10 by communication module 30, to judge battery pack BT whether legal (step S230).
If this battery pack BT is judged as illegally, remote server 10 will be circulated a notice of this battery pack BT of the police and be illegal (step S290), at this moment, battery pack BT still is lockable device 242 and pins, and electric power shutoff device 50 is still controlled battery pack BT stop supplies electric power to electric motor car, to prevent that the car owner from driving electric motor car and fleeing the scene.
And if that this battery pack BT is judged as is legal, remote server 10 will produce the legal signal of battery to communication module 30, and notice electric power replenishes 200 couples of battery pack BT in station charge (step S240).After battery pack BT full charging, the charging recognition system will send E-mail by communication module 30, complete charging (step S250) to notify car owner's battery pack BT.And charging device 220 will be stopped power supply this moment, to prevent battery pack BT, the situation (step S260) that electric power overcharges occur.After the car owner receives the E-mail that completes that charges, then can go to electric power to replenish station 200 and get car, and by withhold after paying inductor 260 confirmation paying identity (step S270).At last, electric power replenishes station 200 will remove locking device 242, and electric power shutoff device 50 is removed control battery pack BT, makes battery pack BT be supplied electric power to electric motor car (step S280), and allow the car owner drive electric motor car to leave the scene.
Then, please refer to Fig. 3, be the charging recognition system Organization Chart of the battery of electric vehicle of the present invention's the second preferred embodiment.As shown in Figure 3, whether the charging recognition system of battery of electric vehicle to be installed in the battery pack BTF of an electric motor car legal if being used for detecting one, and battery pack BTF has an identification code.The charging recognition system comprises that a remote server 10, an electric power replenish station 20, one communication module 30, a reading device 40 and an electric power shutoff device 50.And communication module 30, reading device 40 and electric power shutoff device 50 together are installed in electric motor car with battery pack BTF.In the present embodiment, electric power replenishes the battery pack BTF that station 20 has full charging, and above-mentioned battery pack BTF is after to be electric motor car change the battery pack BT of a power shortage, the battery pack BTF of the full charging in electric motor car that is installed in.Remote server 10 is a cloud server.
Wherein, reading device 40 is for being used for reading above-mentioned identification code.Whether whether 10 of remote servers store a plurality of identification codes, as the one of a plurality of identification codes, legal to judge battery pack BTF take the identification code of comparison battery pack BTF.And produce a legal signal of battery to communication module 30, to determine whether battery pack BTF is charged.If the battery pack BTF of the full charging after representative is replaced is legal.Communication module 30 couples reading device 40 and remote server 10, to remote server 10, and receives the legal signal of battery that is transmitted by remote server 10 with the identification code that transmits battery pack BTF by the Internet.After electric power shutoff device 50 is used to battery pack BT and is removed and changes battery pack BTF, control battery pack BTF stop supplies electric power to electric motor car, electric motor car can't be activated, leave after being changed illegal battery pack with further prevention electric motor car.
In addition, electric power replenishes station 20 and has more a paying inductor 26, being used for confirming the paying status, and can utilize credit card, EasyCard or other way of paying to confirm the paying identity, so that calculate the electricity charge.
Next, please also refer to Fig. 4, be the charging discrimination method flow chart of the battery of electric vehicle of the present invention's the second preferred embodiment.The car owner drives electric motor car and travels on the road, and when in the way of travelling during the power shortage of battery pack BT, the car owner sails immediately electric power into and replenishes the electric power that station 20 replenishes battery pack BT.Then, the car owner light current power battery pack BT that will be contained in electric motor car unloads and changes the battery pack BTF (step S410) of full charging.Then, electric power shutoff device 50 will be controlled battery pack BTF stop supplies electric power to electric motor car, so that electric motor car can't be activated, and then prevent that intentionally the personage is sailed out of (step S420) after changing illegal battery pack.At this moment, reading device 40 will receive the identification code of corresponding this battery pack BTF, and above-mentioned identification code is sent to remote server 10 by communication module 30, to judge battery pack BTF whether legal (step S440).
If this battery pack BTF is judged as illegally, remote server 10 will be circulated a notice of this battery pack BTF of the police and be illegal (step S490).At this moment, electric power shutoff device 50 is still controlled battery pack BTF stop supplies electric power to electric motor car, to prevent that the car owner from driving electric motor car and fleeing the scene.
And if that this battery pack BTF is judged as is legal, remote server 10 will produce the legal signal of battery to communication module 30 (step S450).Next, the charging recognition system will connect to the contact staff by remote server 10, and notify the car owner by the contact staff, and battery pack BTF has completed charging (step S460).And the car owner then can go to electric power to replenish station 20 and pick up the car after notified, and confirms by paying inductor 26 withhold after the paying identity (step S470).At last, electric power shutoff device 50 is removed and is controlled battery pack BTF, makes battery pack BTF be supplied electric power to electric motor car (step S480), and allows the car owner drive electric motor car to sail out of.
From the above, the present invention is when the batteries charging of electric motor car, and whether detect its battery pack is legal, installs non-legal battery pack to prevent person who is ambitious or tenacious of purpose scholar's wish from reducing the battery of electric vehicle cost, and to the charging station charging.And then cause the charging device running of electric motor car itself or charging station undesired, even damage.And locking device of the present invention causes running undesired except avoiding electric motor car to be interrupted suddenly when charging, and more avoiding intentionally, the personage steals electricity.In addition, electric power shutoff device of the present invention, also can avoiding intentionally, the personage in the batteries charging process, drives electric motor car and flees the scene.
Above-described embodiment is only given an example for convenience of description, and the interest field that the present invention advocates should be as the criterion so that claims are described certainly, but not only limits to above-described embodiment.
Claims (16)
1. the charging recognition system of a battery of electric vehicle, whether legal in order to detect one if being installed in the battery pack of an electric motor car, and this battery pack has an identification code, it is characterized in that, and this charging recognition system comprises:
One reading device is in order to read this identification code;
Whether whether one remote server stores a plurality of identification codes, legal to judge this battery pack to compare this identification code whether as the one of these a plurality of identification codes, and produces a legal signal of battery, to determine to this batteries charging; And
One communication module couples this reading device and this remote server, transmitting this identification code by the Internet to this remote server, and receives the legal signal of this battery.
2. charging recognition system as claimed in claim 1, wherein, also comprise an electric power and replenish the station, and this electric power replenishes the station and comprises a charging device and a charging wire, and this charging device provides charging power, to pass through this charging wire to this batteries charging.
3. charging recognition system as claimed in claim 2, wherein, this charging wire comprises a locking device, with when judging that this battery pack is whether legal, pins this battery pack.
4. charging recognition system as claimed in claim 1, wherein, also comprise an electric power and replenish the station, and this electric power replenishes the station and has the battery pack of a full charging, to be used for changing the battery pack of this full charging to this electric motor car.
5. charging recognition system as claimed in claim 1, wherein, also comprise an electric power shutoff device, with when judging that this battery pack is whether legal, controls this battery pack stop supplies electric power to this electric motor car.
6. charging recognition system as claimed in claim 1, wherein, this remote server is a cloud server.
7. charging recognition system as claimed in claim 1, wherein, also comprise a paying inductor, with the identity validation of paying.
8. the charging discrimination method of a battery of electric vehicle, the charging recognition system that is used for a battery of electric vehicle, whether legal to detect one if being installed in the battery pack of an electric motor car, this system comprise have an identification code battery pack, in order to the reading device that reads this identification code, the remote server that a communication module and has a plurality of identification codes, it is characterized in that, the method comprises step:
When driving the power shortage of this electric motor car, replenish the required electric power of this electric motor car;
This electric motor car is lockable and can't starts;
Receive this identification code;
Transmit this identification code to this remote server by the Internet; And
Whether whether whether comparing this identification code is the one of these a plurality of identification codes, legal to judge this battery pack, and produces a legal signal of battery, to determine to this batteries charging.
9. charging discrimination method as claimed in claim 8, wherein, this charging recognition system also comprises an electric power and replenishes the station, this electric power replenishes the station and comprises a charging device and a charging wire, this charging device provides charging power, and pass through this charging wire to this batteries charging, to replenish the required driving electric power of this electric motor car.
10. charging discrimination method as claimed in claim 9, wherein, this charging wire comprises a locking device, with when judging that this battery pack is whether legal, pins this battery pack.
11. charging discrimination method as claimed in claim 8, wherein, this charging recognition system also comprises an electric power and replenishes the station, and this electric power replenishes the station and has the battery pack of a full charging, is used for changing the battery pack of this full charging to this electric motor car.
12. charging discrimination method as described in claim 9 or 11, wherein, this charging recognition system also comprises an electric power shutoff device, with when judging that this battery pack is whether legal, controls this battery pack stop supplies electric power to this electric motor car.
13. charging discrimination method as claimed in claim 12 wherein, also comprises step (F) and notifies this battery pack of car owner to complete charging.
14. charging discrimination method as claimed in claim 13 wherein, also comprises step (G) auto-breaking after this battery pack is completed charging.
15. charging discrimination method as claimed in claim 14, wherein, this charging recognition system also comprises a paying inductor, and the method also comprises step (H) identity validation of paying, and removes this locking device and this electric power shutoff device.
16. charging discrimination method as claimed in claim 14, wherein, this charging recognition system also comprises a paying inductor, and the method also comprises step (H) identity validation of paying, and removes this electric power shutoff device.
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| CN2011103538807A CN103107563A (en) | 2011-11-09 | 2011-11-09 | Charging recognition system of electric vehicle battery and recognition method thereof |
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| CN2011103538807A CN103107563A (en) | 2011-11-09 | 2011-11-09 | Charging recognition system of electric vehicle battery and recognition method thereof |
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| CN106200534A (en) * | 2016-08-29 | 2016-12-07 | 零度智控（北京）智能科技有限公司 | A kind of unmanned plane battery discriminating method, system and unmanned plane, intelligent battery device |
| CN106696730A (en) * | 2016-11-29 | 2017-05-24 | 北京长城华冠汽车科技股份有限公司 | Matching method and system for battery modules of electric automobile |
| CN106910270A (en) * | 2017-03-24 | 2017-06-30 | 西游骑物（上海）网络技术有限公司 | Intelligent unlocking method and intelligent unlocking device and independent battery |
| CN107128194A (en) * | 2017-05-11 | 2017-09-05 | 上海容申智能科技有限公司 | A kind of intelligent charging system |
| CN108333966A (en) * | 2018-01-17 | 2018-07-27 | 常州速派奇车业有限公司 | Control system, control method and the control device of electric vehicle |
| CN108649635A (en) * | 2018-05-19 | 2018-10-12 | 智车优行科技（北京）有限公司 | The acquisition methods and system of battery information |
| CN110751786A (en) * | 2018-07-23 | 2020-02-04 | 奥动新能源汽车科技有限公司 | Battery swapping encryption system and method |
| CN111497648A (en) * | 2020-04-24 | 2020-08-07 | 江阴市威豪电器有限公司 | Application method of intelligent shared battery system |
| CN113054738A (en) * | 2020-03-13 | 2021-06-29 | 低碳动能开发股份有限公司 | Secondary battery detection and communication device and method of uninterruptible power system |
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| CN106200534A (en) * | 2016-08-29 | 2016-12-07 | 零度智控（北京）智能科技有限公司 | A kind of unmanned plane battery discriminating method, system and unmanned plane, intelligent battery device |
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| CN113054738A (en) * | 2020-03-13 | 2021-06-29 | 低碳动能开发股份有限公司 | Secondary battery detection and communication device and method of uninterruptible power system |
| CN111497648A (en) * | 2020-04-24 | 2020-08-07 | 江阴市威豪电器有限公司 | Application method of intelligent shared battery system |
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Application publication date: 20130515 |