CN110843591A - Charging method - Google Patents
Charging method Download PDFInfo
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- CN110843591A CN110843591A CN201911152547.2A CN201911152547A CN110843591A CN 110843591 A CN110843591 A CN 110843591A CN 201911152547 A CN201911152547 A CN 201911152547A CN 110843591 A CN110843591 A CN 110843591A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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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
- 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
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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
- 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
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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
- Y02T90/12—Electric charging stations
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Abstract
The embodiment of the invention relates to the technical field of Internet of things and discloses a charging method. The method comprises the following steps: respectively initiating charging connection authentication requests based on digital keys to a target charging pile and a target charging vehicle so that the target charging pile can determine whether a user requesting charging is a legal user of the target charging pile or not, and the target charging vehicle can determine whether the user is a legal user of the target charging vehicle or not; if the user is a legal user of the target charging pile, controlling the target charging pile to unlock; and if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, controlling the target charging vehicle to execute preset charging preparation operation. According to the embodiment of the invention, the matching of the charging pile and the vehicle during charging can be ensured, the charging operation can be simplified, and the charging convenience is improved.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a charging method.
Background
Along with the rapid development of new energy vehicles, the popularization of private charging piles is also promoted rapidly. The traditional charging pile relies on a physical identity card to realize the authentication of the identity of a charging user, and not only needs the user to additionally carry the identity card, but also has complex operation.
Disclosure of Invention
The embodiment of the invention aims to provide a charging method which can ensure that a charging pile is matched with a vehicle during charging, simplify charging operation and improve charging convenience.
In order to solve the technical problem, an embodiment of the present invention provides a charging method applied to an intelligent terminal, where the method includes:
respectively initiating charging connection authentication requests based on digital keys to a target charging pile and a target charging vehicle so that the target charging pile can determine whether a user requesting charging is a legal user of the target charging pile or not, and the target charging vehicle can determine whether the user is a legal user of the target charging vehicle or not;
if the user is a legal user of the target charging pile, controlling the target charging pile to be unlocked; and if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, controlling the target charging vehicle to execute a preset charging preparation operation.
The embodiment of the invention provides a charging method, which is applied to a charging pile and comprises the following steps:
when a charging connection authentication request based on a digital key from an intelligent terminal is received, performing charging connection authentication with the intelligent terminal to determine whether a user requesting charging is a legal user of the charging pile;
and if the user is a legal user of the charging pile, unlocking the charging pile.
An embodiment of the present invention provides a charging method applied to a vehicle, the method including:
when a digital key-based charging connection authentication request from an intelligent terminal is received, performing charging connection authentication with the intelligent terminal to determine whether a user requesting charging is a legal user of the vehicle;
if the user is a legal user of the vehicle and the target charging pile sent by the intelligent terminal is unlocked, executing preset charging preparation operation; and the target charging pile is unlocked when the user is a legal user.
Compared with the prior art, the method and the device have the advantages that when charging is needed, the intelligent terminal respectively initiates the charging connection authentication requests based on the digital keys to the target charging pile and the target charging vehicle, so that the target charging pile can automatically unlock when determining that the user requesting charging is the legal user of the target charging pile, if the user is also the legal user of the target charging vehicle, the target charging pile and the target charging vehicle are matched with each other and can be charged, and then the target charging pile is controlled to execute the preset charging preparation operation after the target charging pile is unlocked, so that the charging pile can charge the matched charging vehicle under the condition that the user does not need to carry a physical identity card, the charging safety and the charging legality are ensured, the charging operation is simplified, and the charging convenience is improved.
As an embodiment, before the initiating the charging connection authentication request based on the digital key to the target charging pile and the target charging vehicle, respectively, the method further includes:
if the intelligent terminal is in an online state, requesting a cloud server to issue a digital key so as to perform charging connection authentication, and updating the digital key stored in a safe white box of the intelligent terminal;
and if the intelligent terminal is in an off-line state, acquiring the digital key for performing the charging connection authentication from the safe white box. The charging operation has higher safety by adopting the digital key updated by the cloud server in real time to authenticate the identity of the charging user, and the safety of the identity authentication of the charging user in an off-line state is ensured by continuously updating the digital key in the safety white box.
As an embodiment, further comprising:
if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, before controlling the target charging vehicle to execute a preset charging preparation operation, the method further comprises:
and after the control instruction sent by the target charging pile is judged to be received, the step of controlling the target charging vehicle to execute a preset charging preparation operation is carried out.
As an embodiment, further comprising:
if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, before controlling the target charging vehicle to execute a preset charging preparation operation, the method further comprises:
acquiring identification information of the target charging pile and the target charging vehicle;
and if the target charging pile is determined to be matched with the target charging vehicle according to the identification information, the step of controlling the target charging vehicle to execute a preset charging preparation operation is carried out. Thereby can further ensure to fill the matching nature of electric pile and vehicle when charging, improve the security of charging.
As an embodiment, before unlocking the charging pile, the method further includes:
judging whether the current self state is a chargeable state;
if the charging gun is in a chargeable state, judging whether the charging gun is taken down;
and if the charging gun is taken down, the step of unlocking the charging pile is carried out.
As an embodiment, after unlocking the charging post, the method further includes:
and when a starting signal is received, sending a control instruction to a target charging vehicle through the intelligent terminal so as to control the target charging vehicle to execute a preset charging preparation operation.
As an embodiment, further comprising:
when the fact that the charging pile is disconnected with the intelligent terminal is detected, whether the charging pile is in a charging state or not is judged;
and when the battery is not in the charging state, the battery is automatically locked.
As an embodiment, before performing the preset charge preparation operation, the method further includes:
receiving a control instruction sent by a target charging pile through the intelligent terminal;
and executing the preset charging preparation operation according to the control instruction.
Drawings
Fig. 1 is a flowchart of a charging method according to a first embodiment of the present invention;
fig. 2 is a flowchart of a charging method according to a second embodiment of the present invention;
fig. 3 is a flowchart of a charging method according to a third embodiment of the present invention;
fig. 4 is a flowchart of a charging method according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural view of a charging device according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to a sixth embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present invention in its various embodiments. However, the technical solution claimed in the present invention can be implemented without these technical details and various changes and modifications based on the following embodiments.
As shown in fig. 1, a first embodiment of the present invention relates to a charging method applied to a smart terminal, which includes but is not limited to a smart phone and a smart wearable device. The method includes steps 101 to 103.
Step 101: and respectively initiating charging connection authentication requests based on digital keys to the target charging pile and the target charging vehicle so that the target charging pile can determine whether the user requesting charging is a legal user of the target charging pile or not, and the target charging vehicle can determine whether the user is a legal user of the target charging vehicle or not.
Can be provided with the vehicle APP that charges among the intelligent terminal, when the user need charge for the vehicle, can open this APP. The user can register the user that charges in advance in this APP to set up the private person who binds with this user that charges and fill electric pile and private car. Wherein, the electric pile and the vehicle that charge that bind with this user of charging can be one or more. A charging user needs to bind at least one charging pile and a vehicle under the default condition.
In this embodiment, before initiating a charging connection authentication request based on a digital key to the target charging pile and the target charging vehicle in step 101, the method further includes: determining whether the intelligent terminal is in an online state, if so, requesting the cloud server to issue a digital key to perform charging connection authentication, and updating the digital key stored in a security white box of the intelligent terminal; and if the intelligent terminal is in an off-line state, acquiring the digital key for charging connection authentication from the security white box.
Here, the digital key includes a digital key of a charging pile of a charging user and a digital key of a vehicle. The manner of generating the digital key is known to those skilled in the art and will not be described herein. When the charging APP is opened, if the intelligent terminal is in an online state, the intelligent terminal requests the cloud server to generate an updated digital key in real time, and charging connection authentication is initiated based on the updated digital key, so that the charging connection authentication has high safety; if the intelligent terminal is in an offline state, the digital key stored in the intelligent terminal security white box is acquired for charging connection authentication, the intelligent terminal can request the cloud server to issue the updated digital key when networking is successful each time and charging connection authentication is executed in the online state, and the digital key stored in the security white box is updated based on the updated digital key, so that the digital key in the security white box also has higher security. It can be understood that the digital key can also be stored in a security black box and a security gray box of the intelligent terminal, so as to ensure the security of the digital key.
In step 101, a charging connection authentication request process based on a digital key is initiated to a target charging pile as follows:
firstly, the charging pile to be connected (namely, the target charging pile) is determined, and the target charging pile can be automatically set by an APP (application program) or manually set by a user. The intelligent terminal can perform charging connection authentication with the target charging pile Bluetooth module through the Bluetooth module, and the wireless communication mode between the intelligent terminal and the charging pile is not particularly limited by the implementation mode. If the intelligent terminal is connected with the target charging pile for the first time, the intelligent terminal and the target charging pile verify the Bluetooth pairing code, and the charging pile digital key verification is carried out after the Bluetooth pairing code verification is successful. The intelligent terminal and the target charging pile can synchronize the digital key of the charging pile by using a pseudo-random number + digital key exchange mode, so that the verification of the digital key of the charging pile is completed, the session key is negotiated after the verification of the digital key of the charging pile is successful, if the negotiation is failed, the Bluetooth connection is disconnected, and if the negotiation is successful, the Bluetooth safety communication connection based on the session key is established.
In step 101, the charging connection authentication process between the intelligent terminal and the target charging vehicle is similar to the charging connection authentication process between the intelligent terminal and the target charging pile, and is not described herein again. When the Bluetooth safety communication connection is established between the intelligent terminal and the target charging pile, the user requesting charging is represented as a legal user of the target charging pile, and similarly, when the Bluetooth safety communication connection is established between the intelligent terminal and the target charging vehicle, the user requesting charging is represented as a legal user of the target charging vehicle, if the user is the target charging pile and the legal user of the target charging vehicle, the target charging vehicle and the target charging pile are bound to the same charging user, and the target charging pile can charge the target charging vehicle.
Step 102: and if the user is a legal user of the target charging pile, controlling the target charging pile to unlock.
The control of the unlocking of the target charging pile may mean that the target charging pile automatically unlocks when the user is determined to be a legal user.
Step 103: and if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, controlling the target charging vehicle to execute preset charging preparation operation.
Wherein, the communication between intelligent terminal and target charging stake and the target vehicle that charges is all based on bluetooth safety communication connection and is gone on to the security of the operation of charging has been ensured. In step 103, the preset charge preparation operation is, for example, opening the vehicle charge flap.
Compared with the prior art, the intelligent terminal respectively performs charging connection authentication with the target charging pile and the target charging vehicle, so that the target charging pile and the target charging vehicle can confirm whether a user requesting charging is a legal user, and if the user is the legal user of the target charging pile, the target charging pile can be automatically unlocked; if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, the target charging vehicle can automatically open the vehicle charging opening cover so as to prepare for the user to execute the charging action. Therefore, the embodiment of the invention not only can verify the matching of the charging pile and the charging vehicle during charging so as to ensure the charging legality and safety, but also can simplify the charging operation and improve the charging convenience.
A second embodiment of the present invention relates to a charging method. As shown in fig. 2, the method includes steps 201 to 204.
Step 201: and respectively initiating charging connection authentication requests based on digital keys to the target charging pile and the target charging vehicle so that the target charging pile can determine whether the user requesting charging is a legal user of the target charging pile or not, and the target charging vehicle can determine whether the user is a legal user of the target charging vehicle or not.
Step 202: and if the user is a legal user of the target charging pile, controlling the target charging pile to unlock.
Step 201 and step 202 of this embodiment are the same as step 101 and step 102, respectively, and are not described herein again.
Step 203: and if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, acquiring identification information of the target charging pile and the target charging vehicle.
Step 204: and if the target charging pile is determined to be matched with the target charging vehicle according to the identification information, controlling the target charging vehicle to execute a preset charging preparation operation.
Here, the identification information of the target charging pile may be a charging pile serial number, and the identification information of the target charging vehicle may be a vehicle frame number. The matching of the target charging pile and the target charging vehicle means that the target charging pile belongs to the specified charging pile type of the target charging vehicle, or the target charging vehicle belongs to the chargeable vehicle type of the target charging pile. Wherein, fill electric pile and charging vehicle's corresponding relation and can save in the APP that charges. The intelligent terminal determines the type of the target charging pile according to the identification information of the target charging pile, determines the type of the target charging vehicle according to the identification information of the target charging vehicle, determines whether the target charging pile is matched with the target charging vehicle or not according to the corresponding relation of the target charging pile and the target charging vehicle, and controls the target charging vehicle to open a vehicle charging opening cover when the target charging pile is matched with the target charging vehicle.
In some examples, if the target charging post matches the target charging vehicle or the target charging post is unlocked and the user is a legitimate user of the target charging vehicle, the user may be prompted that the target charging post is ready for charging. The completion of the charging preparation of the target charging pile may mean that the target charging pile has entered a chargeable state. The charging preparation of the target charging pile can be prompted to be completed to a user through the intelligent terminal, and in some examples, the charging preparation of the target charging pile can be indicated through an indicator lamp on the target charging pile. If the target charging pile is matched with the target charging vehicle, the intelligent terminal can control the target charging pile to enter a chargeable state, if the target charging pile is not matched with the target charging vehicle, the intelligent terminal can control the target charging pile to enter a non-chargeable state, and meanwhile, the user is prompted that the target charging pile is not matched with the target charging vehicle and cannot be charged.
In some examples, if the user is a legitimate user of the target charging vehicle and the target charging post is unlocked, before controlling the target charging vehicle to perform the preset charging preparation operation, the method further includes: and after the control command sent by the target charging pile is judged to be received, the step of controlling the target charging vehicle to execute preset charging preparation operation is carried out.
After the target charging pile enters a chargeable state, a user can press a switch button of the charging gun head to start the charging gun. At this moment, the target charging pile can detect a starting signal, generate a control instruction and send the control instruction to the intelligent terminal through the Bluetooth safety communication connection between the target charging pile and the intelligent terminal. The intelligent terminal forwards the control command to the target charging vehicle, and the control command is used for controlling the vehicle to open the charging port cover. And the target charging vehicle automatically opens the charging opening cover after receiving the control instruction. It can be understood that the control instruction for opening the vehicle charging port cover can also be generated by the intelligent terminal after receiving the starting signal sent by the target charging pile, and sent to the target charging vehicle.
In the embodiment, after the target charging pile is unlocked and the user is a legal user of the target charging vehicle, whether the target charging pile is matched with the target charging vehicle or not is continuously judged, when the target charging pile is matched with the target charging vehicle, the target charging pile is prompted to complete charging preparation, at the moment, the target charging pile enters a chargeable state, the user can operate a charging gun to start charging, in addition, after the target charging pile detects a charging gun starting signal, the intelligent terminal controls the target charging vehicle to automatically open a vehicle charging opening cover, and therefore the charging operation is smooth and the safety is high. It will be understood that in actual practice, some steps may be omitted or the order of the steps may be adjusted as appropriate.
Compared with the prior art, the intelligent terminal respectively performs charging connection authentication with the target charging pile and the target charging vehicle, so that the target charging pile and the target charging vehicle can confirm whether a user requesting charging is a legal user, if the user is the legal user of the target charging pile, the target charging pile can be automatically unlocked, and if the user is the legal user of the target charging vehicle and the target charging pile is unlocked, the target charging vehicle can automatically open a vehicle charging opening cover so as to prepare for the user to execute charging action. Moreover, the implementation mode can further prompt a user that the charging preparation of the target charging pile is completed, or the charging is allowed when the target charging pile is matched with the target charging vehicle, and meanwhile, the target charging vehicle can be controlled to open the vehicle charging opening cover after the target charging pile detects the charging gun starting signal. Therefore, the embodiment of the invention not only can verify the matching of the charging pile and the charging vehicle during charging so as to ensure the charging legality and safety, but also can simplify the charging operation and improve the charging convenience.
The third embodiment of the invention relates to a charging method which is applied to a charging pile. As shown in fig. 3, the method includes steps 301 and 302.
Step 301: and when receiving a charging connection authentication request based on a digital key from the intelligent terminal, performing charging connection authentication with the intelligent terminal to determine whether the user requesting charging is a legal user of the charging pile.
The charging connection authentication method between the intelligent terminal and the charging pile in step 301 is the same as that in step 101 of the first embodiment, and is not described herein again.
Step 302: and if the user is a legal user of the charging pile, unlocking the charging pile.
Before the charging pile is unlocked in step 302, the method further includes:
judging whether the current self state is a chargeable state; if the charging gun is in a chargeable state, judging whether the charging gun is taken down; if the charging gun is taken down, the step of unlocking the charging pile is started, and if the charging gun is not taken down, the step of unlocking the charging pile is started again when the charging gun is detected to be taken down. In which, whether the charging gun is removed or not may be detected by a detection mechanism, for example, the detection mechanism is used to send an electrical signal when the charging gun is removed, and the detection mechanism is not particularly limited in this embodiment. Whether the rifle that charges is taken off through detecting to electric pile is filled in the unblock after discerning user's the operation of charging, is favorable to improving the security of the operation of charging.
In some examples, after unlocking the charging post, the method further includes: and when the starting signal is received, sending a control instruction to the target charging vehicle through the intelligent terminal so as to control the target charging vehicle to execute preset charging preparation operation. Wherein the activation signal is, for example, that an activation button on the charging gun is pressed.
After unlocking the charging pile, judging whether the charging pile is in a charging state currently or not when the charging pile is detected to be disconnected with the intelligent terminal; when the battery is not in a charging state, the battery is automatically locked. Here, when detecting that the Bluetooth safety communication connection between the charging pile and the intelligent terminal is disconnected, the charging pile detects whether the charging pile is in a charging state, if the charging pile is not in the charging state, the charging pile can be automatically locked, and if the charging pile is in the charging state, the charging pile continues to be charged until the charging task is automatically locked after being completed.
Compared with the prior art, the charging pile responds to the charging connection authentication request of the intelligent terminal to determine whether the user is a legal user or not, and the user is automatically unlocked after the user is determined to be the legal user, so that charging legality and charging safety can be guaranteed, charging operation can be simplified, and charging convenience is improved.
A fourth embodiment of the invention relates to a charging method applied to a vehicle. As shown in fig. 4, the method includes steps 401 and 402.
Step 401: and when receiving a charging connection authentication request based on the digital key from the intelligent terminal, performing charging connection authentication with the intelligent terminal to determine whether the user requesting charging is a legal user of the vehicle.
The charging connection authentication method between the vehicle and the intelligent terminal in step 401 corresponds to the same method as that in step 101 of the first embodiment, and is not described herein again.
Step 402: if the user is a legal user of the vehicle and the target charging pile sent by the intelligent terminal is unlocked, executing preset charging preparation operation; and the target charging pile is unlocked when the user is a legal user.
Wherein the predetermined charge preparation operation includes, but is not limited to, opening the charge flap. In this embodiment, before the preset charge preparation operation is performed, the method may further include: receiving a control instruction sent by a target charging pile through an intelligent terminal; and executing preset charging preparation operation according to the control instruction. The control instruction is generated after the target charging pile detects a start signal, for example, the start signal is generated when a user presses a start button of a charging gun.
Compared with the prior art, the vehicle responds to the charging connection authentication request of the intelligent terminal to determine whether the user is a legal user, and after the user is determined to be the legal user and the charging pile is unlocked, the preset charging preparation operation can be executed under the control of the intelligent terminal, so that the charging legality and the charging safety can be ensured, the charging operation can be simplified, and the charging convenience is improved.
A fifth embodiment of the present invention relates to a charging device. Referring to fig. 5, a charging device 500 according to the present embodiment includes:
an identity authentication module 501, configured to initiate a charging connection authentication request based on a digital key to a target charging pile and a target charging vehicle, respectively, so that the target charging pile determines whether a user requesting charging is a valid user of the target charging pile, and the target charging vehicle determines whether the user is a valid user of the target charging vehicle;
a charging pile unlocking module 502, configured to control unlocking of the target charging pile if the user is a valid user of the target charging pile; and
a vehicle control module 503, configured to control the target charging vehicle to perform a preset charging preparation operation if the user is a valid user of the target charging vehicle and the target charging pile is unlocked.
Optionally, the identity authentication module 501 is further configured to, before initiating a charging connection authentication request based on a digital key to the target charging pile and the target charging vehicle, request the cloud server to issue the digital key if the intelligent terminal is in an online state, so as to perform the charging connection authentication, and update the digital key stored in the security white box of the intelligent terminal; and if the intelligent terminal is in an off-line state, acquiring the digital key for performing the charging connection authentication from the safe white box.
Further, the vehicle control module 503, before controlling the target charging vehicle to perform the preset charging preparation operation, is further configured to: and if the user is a legal user of the target charging pile and the target charging pile is unlocked, after the control instruction sent by the target charging pile is judged to be received, the step of controlling the target charging vehicle to execute a preset charging preparation operation is carried out.
The vehicle control module 503, before controlling the target charging vehicle to perform the preset charge preparation operation, is further configured to: if the user is a legal user of the target charging pile and the target charging pile is unlocked, acquiring identification information of the target charging pile and the target charging vehicle; and if the target charging pile is determined to be matched with the target charging vehicle according to the identification information, the step of controlling the target charging vehicle to execute a preset charging preparation operation is carried out.
Compared with the prior art, the charging device of the embodiment has the advantages that the intelligent terminal respectively performs charging connection authentication with the target charging pile and the target charging vehicle, so that the target charging pile and the target charging vehicle can confirm whether a user requesting charging is a legal user, if the user is the legal user of the target charging pile, the target charging pile can be automatically unlocked, and if the user is the legal user of the target charging vehicle and the target charging pile is unlocked, the target charging vehicle can automatically open the vehicle charging opening cover so as to prepare for the user to execute charging action. Therefore, the embodiment of the invention not only can verify the matching of the charging pile and the charging vehicle during charging so as to ensure the charging legality and safety, but also can simplify the charging operation and improve the charging convenience.
A sixth embodiment of the present invention relates to an electronic apparatus. The electronic device of the embodiment can be an intelligent terminal such as a smart phone and an intelligent wearable device. As shown in fig. 6, the electronic apparatus includes: a memory 602 and a processor 601;
wherein the memory 602 stores instructions executable by the at least one processor 601, the instructions being executable by the at least one processor 601 to implement the charging method according to the first or second embodiment.
The electronic device includes one or more processors 601 and a memory 602, and one processor 601 is taken as an example in fig. 6. The processor 601 and the memory 602 may be connected by a bus or other means, and fig. 6 illustrates an example of a connection by a bus. The memory 602, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules. The processor 601 executes various functional applications and data processing of the device, i.e., implements the charging method described above, by running non-volatile software programs, instructions, and modules stored in the memory 602.
The memory 602 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function. Further, the memory 602 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 602 may optionally include memory located remotely from the processor 601, which may be connected to an external device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
One or more modules are stored in the memory 602 and, when executed by the one or more processors 601, perform the charging method of any of the method embodiments described above.
The above-mentioned device can execute the method provided by the embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method, and reference may be made to the method provided by the embodiment of the present invention for technical details that are not described in detail in the embodiment.
Compared with the prior art, the intelligent terminal respectively performs charging connection authentication with the target charging pile and the target charging vehicle, so that whether a user requesting charging is a legal user can be confirmed by the target charging pile and the target charging vehicle, if the user is the legal user of the target charging pile and the target charging vehicle, the target charging pile can be automatically unlocked, and the target charging vehicle can automatically open the vehicle charging opening cover so as to prepare for the user to execute charging actions. Moreover, the implementation mode can further prompt a user that charging preparation of the target charging pile is completed, or charging is allowed when the target charging pile is matched with the target charging vehicle, and meanwhile, the target charging vehicle can be controlled to open the vehicle charging opening cover after the target charging pile detects that the charging gun is started. Therefore, the embodiment of the invention not only can verify the matching of the charging pile and the charging vehicle during charging so as to ensure the charging legality and safety, but also can simplify the charging operation and improve the charging convenience.
A seventh embodiment of the invention relates to a non-volatile storage medium for storing a computer-readable program for causing a computer to perform some or all of the above method embodiments.
That is, those skilled in the art can understand that all or part of the steps in the method according to the above embodiments may be implemented by a program instructing related hardware, where the program is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, etc.) or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A charging method is applied to an intelligent terminal and comprises the following steps:
respectively initiating charging connection authentication requests based on digital keys to a target charging pile and a target charging vehicle so that the target charging pile can determine whether a user requesting charging is a legal user of the target charging pile or not, and the target charging vehicle can determine whether the user is a legal user of the target charging vehicle or not;
if the user is a legal user of the target charging pile, controlling the target charging pile to be unlocked;
and if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, controlling the target charging vehicle to execute a preset charging preparation operation.
2. The charging method according to claim 1, before initiating the digital key-based charging connection authentication request to the target charging pile and the target charging vehicle, respectively, further comprising:
if the intelligent terminal is in an online state, requesting a cloud server to issue a digital key so as to perform charging connection authentication, and updating the digital key stored in a safe white box of the intelligent terminal;
and if the intelligent terminal is in an off-line state, acquiring the digital key for performing the charging connection authentication from the safe white box.
3. The charging method according to claim 1, further comprising:
if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, before controlling the target charging vehicle to execute a preset charging preparation operation, the method further comprises:
and after the control instruction sent by the target charging pile is judged to be received, the step of controlling the target charging vehicle to execute a preset charging preparation operation is carried out.
4. The charging method according to any one of claims 1 to 3, characterized by further comprising:
if the user is a legal user of the target charging vehicle and the target charging pile is unlocked, before controlling the target charging vehicle to execute a preset charging preparation operation, the method further comprises:
acquiring identification information of the target charging pile and the target charging vehicle;
and if the target charging pile is determined to be matched with the target charging vehicle according to the identification information, the step of controlling the target charging vehicle to execute a preset charging preparation operation is carried out.
5. A charging method is applied to a charging pile, and comprises the following steps:
when a charging connection authentication request based on a digital key from an intelligent terminal is received, performing charging connection authentication with the intelligent terminal to determine whether a user requesting charging is a legal user of the charging pile;
and if the user is a legal user of the charging pile, unlocking the charging pile.
6. The charging method according to claim 5, further comprising, before unlocking the charging post:
judging whether the current self state is a chargeable state;
if the charging gun is in a chargeable state, judging whether the charging gun is taken down;
and if the charging gun is taken down, the step of unlocking the charging pile is carried out.
7. The charging method according to claim 5 or 6, further comprising, after unlocking the charging post:
and when a starting signal is received, sending a control instruction to a target charging vehicle through the intelligent terminal so as to control the target charging vehicle to execute a preset charging preparation operation.
8. The charging method according to claim 7, further comprising:
when the fact that the charging pile is disconnected with the intelligent terminal is detected, whether the charging pile is in a charging state or not is judged;
and when the battery is not in the charging state, the battery is automatically locked.
9. A charging method, characterized by being applied to a vehicle, the method comprising:
when a digital key-based charging connection authentication request from an intelligent terminal is received, performing charging connection authentication with the intelligent terminal to determine whether a user requesting charging is a legal user of the vehicle;
if the user is a legal user of the vehicle and the target charging pile sent by the intelligent terminal is unlocked, executing preset charging preparation operation; and the target charging pile is unlocked when the user is a legal user.
10. The charging method according to claim 9, before performing the preset charging preparation operation, further comprising:
receiving a control instruction sent by a target charging pile through the intelligent terminal;
and executing the preset charging preparation operation according to the control instruction.
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Application publication date: 20200228 |