WO2024099585A1 - Method and system for reserving charging parking space in charging station - Google Patents

Method and system for reserving charging parking space in charging station Download PDF

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Publication number
WO2024099585A1
WO2024099585A1 PCT/EP2023/025440 EP2023025440W WO2024099585A1 WO 2024099585 A1 WO2024099585 A1 WO 2024099585A1 EP 2023025440 W EP2023025440 W EP 2023025440W WO 2024099585 A1 WO2024099585 A1 WO 2024099585A1
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WO
WIPO (PCT)
Prior art keywords
charging
vehicle
user
quota
charging station
Prior art date
Application number
PCT/EP2023/025440
Other languages
French (fr)
Inventor
Chen Liu
Jiaqi SONG
Xiaoxi XU
Original Assignee
Mercedes-Benz Group AG
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Publication date
Application filed by Mercedes-Benz Group AG filed Critical Mercedes-Benz Group AG
Publication of WO2024099585A1 publication Critical patent/WO2024099585A1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • 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

Definitions

  • the present invention relates to the technical field of charging of electric vehicles, and in particular to a method for reserving a charging parking space in a charging station, a system for reserving a charging parking space in a charging station, and a computer program product for performing the steps of the method according to the present invention.
  • a user of the vehicle when making a charging reservation for an electric vehicle, a user of the vehicle usually needs to perform the following reservation operations during driving of the vehicle: first, finding a list of charging stations that can provide a reservation service, selecting a target charging station from the list of charging stations and reserving an available charging parking space in the selected target charging station, clicking to reserve the available charging parking space and making a confirmation.
  • the reservation operations are cumbersome and complex and may easily cause the user to be distracted during driving, which will reduce safety during driving.
  • the user can only reserve an available charging parking space in the target charging station, but cannot change the reserved charging parking space when the vehicle arrives at the target charging station.
  • An objective of the present invention is to provide a method for reserving a charging parking space in a charging station, a system for reserving a charging parking space in a charging station, and a computer program product for performing the steps of the method according to the present invention, so as to at least partially address the problem in the prior art.
  • a method for reserving a charging parking space in a charging station comprising:
  • step S1 obtaining charging reservation request information of a user of a vehicle
  • step S2 selecting a target charging station on the basis of the charging reservation request information
  • step S3 reserving a charging quota of the target charging station on the basis of the charging reservation request information, wherein the vehicle can be charged at any available charging parking space in the target charging station on the basis of the charging quota.
  • the core concept of the present invention lies in reserving a charging quota of the target charging station, and by means of the charging quota, no fixed charging parking space in the target charging station is specified during the charging reservation stage, but only a quota for the user to charge at any available charging parking space in the target charging station is reserved.
  • the user can freely select a charging parking space that conforms to user preferences and habits. In this way, the user does not need to cancel the present reservation and reserve a charging parking space again in order to use the charging parking space that conforms to user preferences and habits, thereby improving the flexibility of charging reservations and user experience.
  • voice control can be used to obtain the charging reservation request information of the user, to select the target charging station and/or to reserve the charging quota of the target charging station.
  • voice control mode instead of a conventional manual control mode, operations that distract the user during driving may be effectively avoided, thereby improving the operational safety of the reservation process.
  • the charging quota may have a preset valid time period. If the vehicle is unable to arrive at the target charging station after the valid time period has elapsed since the user makes the reservation, the charging quota reserved by the user of the vehicle becomes invalid.
  • This arrangement can effectively prevent the charging quota of the charging station from being occupied for a long time by vehicles that cannot arrive at the charging station on time, thus improving the utilization efficiency of charging parking spaces at the charging station.
  • the charging reservation request information may comprise charging reservation location information, i.e., location information where the user desires to perform charging.
  • the charging reservation request information may further comprise user credit level information.
  • the valid time period of the charging quota may be set on the basis of the user credit level information, wherein the higher the credit level of the user, the longer the duration of the valid time period of the charging quota. In this way, users can be urged to arrive at the reserved target charging station on time as much as possible, and more flexible reservation times can be provided for punctual users.
  • the method may further comprise: [0014] step S4: when the vehicle arrives at the target charging station, determining whether the user of the vehicle has a valid charging quota; and [0015] step S5: if the user of the vehicle has a valid charging quota, authorizing the vehicle to select an available charging vehicle in the target charging station to perform charging.
  • the charging behavior of the vehicle may be authorized by means of a parking pole installed at an entrance of the charging station and/or an intelligent ground lock installed in the charging parking space.
  • a matching logic adapted to a reservation mode of the charging quota of the charging station is set at the charging station side, thereby making charging parking spaces to be available to the vehicle on the basis of the validity of the charging quota in the charging station.
  • the charging reservation request information may further comprise license plate information of the vehicle, wherein the charging quota of the target charging station is reserved on the basis of the license plate information of the vehicle, and by identifying the license plate information of the vehicle, it is determined whether the user of the vehicle has a valid charging quota.
  • user information of the vehicle may be registered by scanning an identification module of the charging parking space of the target charging station, and on the basis of the registered user information, it is possible to determine whether the user of the vehicle has a valid charging quota.
  • the method may further comprise:
  • step S6 if the user of the vehicle does not have a valid charging quota, determining whether there is an unreserved charging quota in the target charging station;
  • step S7 if there is an unreserved charging quota in the target charging station, authorizing the vehicle to select an available charging parking space in the target charging station to perform charging. [0022] In this way, the utilization rate of charging parking spaces at the charging station can be effectively improved, and in particular, excess charging parking spaces can be made available to users who have not made reservations while ensuring charging parking spaces for users who have made reservations.
  • a system for reserving a charging parking space in a charging station the system being used to perform the method according to the present invention.
  • the system may comprise the following components: a user terminal device configured to obtain charging reservation request information of a user of a vehicle, and to select a target charging station and/or reserve a charging quota of the target charging station on the basis of the charging reservation request information; and a charging station configured to charge the vehicle at any available charging parking space in the charging station on the basis of the charging quota of the user.
  • the charging station may comprise one or a plurality of the following components: at least one charging parking space configured to charge the vehicle on the basis of the charging quota of the user; a vehicle identifying device configured to identify license plate information of the vehicle; an identification module configured to register user information of the vehicle; a vehicle intercepting device configured to intercept a vehicle that does not have a valid charging quota, and comprising, for example, a parking pole installed at an entrance of the charging station and/or an intelligent ground lock installed in the charging parking space; and a charging station backend module configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the vehicle intercepting device on the basis of the validity of the charging quota of the user.
  • the user terminal device comprises, for example, a voice control module configured to, through voice control, obtain charging reservation request information of the user, select the target charging station and/or reserve the charging quota of the target charging station.
  • a voice control module configured to, through voice control, obtain charging reservation request information of the user, select the target charging station and/or reserve the charging quota of the target charging station.
  • a computer program product such as a computer-readable program carrier, comprising computer program instructions that, when executed by a processor, at least assist in implementing the steps of the method according to the present invention.
  • FIG. 1 shows a flowchart of a method for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention
  • FIG. 2 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention
  • FIG. 3 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention
  • FIG. 4 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention.
  • FIG. 5 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention.
  • FIG. 1 shows a flowchart of a method for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention.
  • the following exemplary embodiments describe in further detail the method according to the present invention.
  • the method may include steps S1 to S3.
  • step S1 charging reservation request information of a user of a vehicle is obtained.
  • the charging reservation request information particularly includes charging reservation location information, that is, location information where the user desires to perform charging.
  • the user may input the charging reservation request information through voice control by means of a voice control module 111 , so that operations that distract the user during driving can be effectively avoided, thereby improving the operational safety of the reservation process.
  • a target charging station is selected on the basis of the charging reservation request information.
  • a list of charging stations that can provide reservation services within a predetermined distance range of the charging reservation location can be found, and the target charging station can be selected from the list of charging stations as a charging station that the user wants to reserve.
  • the user may likewise select the target charging station through voice control by means of the voice control module 111.
  • a user terminal device 11 may also automatically select a target charging station that conforms to the user's charging habits from the list of charging stations on the basis of preset user preference information.
  • step S3 a charging quota of the target charging station is reserved on the basis of the charging reservation request information, wherein the vehicle can be charged at any available charging parking space 120 in the target charging station on the basis of the charging quota.
  • the charging station includes, for example, fastcharging parking spaces and slow-charging parking spaces with different charging powers.
  • the charging quota has a preset valid time period, that is, the validity of the charging quota is set to only last for a preset time period (e.g., 30 minutes). If the vehicle is unable to arrive at the target charging station after the valid time period has elapsed since the user makes the reservation, the charging quota reserved by the user of the vehicle becomes invalid.
  • This arrangement can effectively prevent the charging quota of the charging station from being occupied for a long time by vehicles that cannot arrive at the charging station on time, thus improving the utilization efficiency of charging parking spaces at the charging station.
  • the charging reservation request information may further include user credit level information, wherein the valid time period of the charging quota is set on the basis of the user credit level information.
  • the higher the credit level of the user the longer the valid time period of the charging quota.
  • the user credit level information may be collected in daily charging processes of the user. In this way, users can be urged to arrive at the reserved target charging station on time as much as possible, and more flexible reservation times can be provided for punctual users.
  • FIG. 2 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention. Only the differences from the embodiment shown in FIG. 1 are described below, and the same steps will not be repeated for the sake of brevity.
  • the method may further include steps S4 and S5.
  • step S4 when the vehicle arrives at the target charging station, it is determined whether the user of the vehicle has a valid charging quota.
  • the charging reservation request information may further include license plate information of the vehicle. If the user reserves a charging quota of the target charging station on the basis of the license plate information of the vehicle, when the vehicle arrives at the target charging station, the license plate information of the vehicle may be identified by means of a vehicle identifying device 121 (e.g., a camera) arranged at the entrance of the target charging station, and on the basis of the identified license plate information, it is determined whether the user of the vehicle has a valid charging quota.
  • a vehicle identifying device 121 e.g., a camera
  • the user may also register user information of the vehicle by scanning an identification module 123 (e.g., a two-dimensional code) arranged at the entrance of the target charging station, and on the basis of the registered user information, it is possible to determine whether the user of the vehicle has a valid charging quota.
  • an identification module 123 e.g., a two-dimensional code
  • step S5 If the user of the vehicle has a valid charging quota, in step S5, the vehicle is authorized to select an available charging parking space 120 in the target charging station to perform charging.
  • a vehicle intercepting device 122 installed at the entrance of the target charging station, particularly, a parking pole 1221 , can allow passage of the vehicle, so that the vehicle can drive into the target charging station and select any available charging parking space 120 in the target charging station to perform charging without being limited to any fixed charging parking space.
  • the vehicle identifying device 121 may also be installed at each charging parking space 120 of the charging station 12, so that when the vehicle arrives at the charging parking space 120 of the target charging station, it can be determined whether the user of the vehicle has a valid charging quota.
  • the identification module 123 e.g., a two-dimensional code
  • an intelligent ground lock 1222 may be arranged on each charging parking space 120 of the charging station 12, and the intelligent ground lock 1222 is configured to unlock the charging parking space 120 on the basis of the charging quota of the user of the vehicle, so as to authorize the vehicle to perform charging at the charging parking space 120.
  • a matching logic adapted to a reservation mode of the charging quota is set at the charging station side, thereby making charging parking spaces to be available to the vehicle on the basis of the validity of the charging quota in the charging station.
  • FIG. 3 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention. Only the differences from the embodiment shown in FIG. 2 will be described below, and the same steps will not be repeated for the sake of brevity.
  • the method may further include configuring S6 and S7. If it is determined in step S4 that the user of the vehicle does not have a valid charging quota, in step S6, it is determined whether there is an unreserved charging quota in the target charging station. If there is an unreserved charging quota in the target charging station, then in step S7, the vehicle is authorized to select an available charging parking space 120 in the target charging station to perform charging.
  • “there is an unreserved charging quota” means that a part of available charging parking spaces 120 in the target charging station have not been reserved by any user, so this part of available charging parking spaces 120 can be made available to on-site vehicles that have arrived at the charging station 12.
  • the vehicle intercepting device 122 installed at the entrance of the target charging station, particularly, the parking pole 1221 can allow passage of the vehicle, so that the vehicle can drive into the target charging station and select any available charging parking space 120 in the target charging station to perform charging.
  • the intelligent ground lock 1222 arranged on the charging parking space 120 may also unlock the charging parking space 120 to authorize the vehicle to perform charging at the charging parking space 120.
  • FIG. 4 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention.
  • the system 1 may include the following components: a user terminal device 11 configured to obtain charging reservation request information of a user of a vehicle, and to select a target charging station and/or reserve a charging quota of the target charging station on the basis of the charging reservation request information; and a charging station 12 configured to charge the vehicle at any available charging parking space 120 in the charging station 12 on the basis of the charging quota of the user.
  • a user terminal device 11 configured to obtain charging reservation request information of a user of a vehicle, and to select a target charging station and/or reserve a charging quota of the target charging station on the basis of the charging reservation request information
  • a charging station 12 configured to charge the vehicle at any available charging parking space 120 in the charging station 12 on the basis of the charging quota of the user.
  • the charging station 12 includes, for example, at least one charging parking space 120, and the charging parking space 120 is configured to charge the vehicle on the basis of the charging quota of the user.
  • a plurality of charging parking spaces 120 are illustratively shown in FIG. 4.
  • a vehicle identifying device 121 and/or an identification module 123 are installed at the entrance of the charging station 12, wherein the vehicle identifying device 121 is configured to identify license plate information of the vehicle, and the identification module 123 is configured to register user information of the vehicle.
  • the charging station backend module 124 is configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the vehicle intercepting device 122 on the basis of the validity of the charging quota of the user.
  • the vehicle intercepting device 122 is particularly a parking pole 1221 installed at the entrance of the charging station 12. If the user of the vehicle has a valid charging quota, the vehicle intercepting device 122 installed at the entrance of the charging station 12, particularly, the parking pole 1221 , can allow passage of the vehicle, so that the vehicle can drive into the charging station 12 and select any available charging parking space 120 in the charging station 12 to perform charging.
  • the user terminal device 11 includes, for example, a voice control module 111 configured to, through voice control, obtain the charging reservation request information of the user, select the target charging station and/or reserve the charging quota of the target charging station.
  • the user terminal device 11 may be communicatively connected to the charging station backend module 124, so as to send information obtained by the user terminal device 11 to the charging station backend module 124.
  • FIG. 5 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention. Only the differences from the embodiment shown in FIG. 4 will be described below, and the same components will not be repeated for the sake of brevity.
  • the vehicle identifying device 121 and/or the identification module 123 may be arranged on each charging parking space 120 of the charging station 12. For clarity, only one charging parking space 120 is shown schematically in the other optional embodiment shown in FIG. 5.
  • the vehicle identifying device 121 e.g., a camera
  • the identification module 123 e.g., a two-dimensional code
  • the vehicle intercepting device 122 may be an intelligent ground lock 1222 installed on the charging parking space 120, and the intelligent ground lock 1222 is configured to unlock the charging parking space 120.
  • the charging parking space 120 can be communicatively connected to the charging station backend module 124, and the charging station backend module 124 is configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the intelligent ground lock 1222 on the basis of the validity of the charging quota of the user.
  • the intelligent ground lock and the parking pole may be used individually to authorize the charging behavior of the vehicle, and may also be used in cooperation with each other to authorize the charging behavior of the vehicle.

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Abstract

The present invention relates to a method for reserving a charging parking space in a charging station, comprising: obtaining charging reservation request information of a user of a vehicle (S1 ); selecting a target charging station on the basis of the charging reservation request information (S2); and reserving a charging quota of the target charging station on the basis of the charging reservation request information, wherein the vehicle can be charged at any available charging parking space in the target charging station on the basis of the charging quota (S3). The present invention relates to a system for reserving a charging parking space in a charging station, and a computer program product for performing the steps of the method. According to the present invention, after the vehicle arrives at the target charging station, the user can freely select a charging parking space that conforms to user preferences and habits. In this way, the user does not need to cancel the present reservation and reserve a charging parking space again in order to use the charging parking space that conforms to user preferences and habits, thereby improving the flexibility of charging reservations and user experience.

Description

METHOD AND SYSTEM FOR RESERVING CHARGING PARKING SPACE IN CHARGING STATION
TECHNICAL FIELD
[0001 ] The present invention relates to the technical field of charging of electric vehicles, and in particular to a method for reserving a charging parking space in a charging station, a system for reserving a charging parking space in a charging station, and a computer program product for performing the steps of the method according to the present invention.
BACKGROUND
[0002] In the prior art, when making a charging reservation for an electric vehicle, a user of the vehicle usually needs to perform the following reservation operations during driving of the vehicle: first, finding a list of charging stations that can provide a reservation service, selecting a target charging station from the list of charging stations and reserving an available charging parking space in the selected target charging station, clicking to reserve the available charging parking space and making a confirmation. On the one hand, the reservation operations are cumbersome and complex and may easily cause the user to be distracted during driving, which will reduce safety during driving. On the other hand, the user can only reserve an available charging parking space in the target charging station, but cannot change the reserved charging parking space when the vehicle arrives at the target charging station. This situation particularly occurs when the user reserves a charging parking space with only slow-charging parking spaces being available, but then finds an available fast-charging parking space upon arriving at the charging station. Unless the user cancels the present reservation and reserves a charging parking space again, the user can only give up using their preferred fastcharging parking space, which greatly reduces the flexibility of the charging parking space reservation system and user experience. [0003] Therefore, how to reserve a charging parking space in a charging station safely and flexibly has become a technical problem that needs to be solved currently.
SUMMARY
[0004] An objective of the present invention is to provide a method for reserving a charging parking space in a charging station, a system for reserving a charging parking space in a charging station, and a computer program product for performing the steps of the method according to the present invention, so as to at least partially address the problem in the prior art.
[0005] According to a first aspect of the present invention, provided is a method for reserving a charging parking space in a charging station, the method comprising:
[0006] step S1 : obtaining charging reservation request information of a user of a vehicle;
[0007] step S2: selecting a target charging station on the basis of the charging reservation request information; and
[0008] step S3: reserving a charging quota of the target charging station on the basis of the charging reservation request information, wherein the vehicle can be charged at any available charging parking space in the target charging station on the basis of the charging quota.
[0009] The core concept of the present invention lies in reserving a charging quota of the target charging station, and by means of the charging quota, no fixed charging parking space in the target charging station is specified during the charging reservation stage, but only a quota for the user to charge at any available charging parking space in the target charging station is reserved. Compared with the technical solution of reserving a certain fixed charging parking space in a target charging station in the prior art, in embodiments according to the present invention, after the vehicle arrives at the target charging station, the user can freely select a charging parking space that conforms to user preferences and habits. In this way, the user does not need to cancel the present reservation and reserve a charging parking space again in order to use the charging parking space that conforms to user preferences and habits, thereby improving the flexibility of charging reservations and user experience.
[0010] According to an optional embodiment of the present invention, voice control can be used to obtain the charging reservation request information of the user, to select the target charging station and/or to reserve the charging quota of the target charging station. By means of a voice control mode instead of a conventional manual control mode, operations that distract the user during driving may be effectively avoided, thereby improving the operational safety of the reservation process.
[001 1 ] According to an optional embodiment of the present invention, the charging quota may have a preset valid time period. If the vehicle is unable to arrive at the target charging station after the valid time period has elapsed since the user makes the reservation, the charging quota reserved by the user of the vehicle becomes invalid. This arrangement can effectively prevent the charging quota of the charging station from being occupied for a long time by vehicles that cannot arrive at the charging station on time, thus improving the utilization efficiency of charging parking spaces at the charging station.
[0012] According to an optional embodiment of the present invention, the charging reservation request information may comprise charging reservation location information, i.e., location information where the user desires to perform charging. The charging reservation request information may further comprise user credit level information. Here, the valid time period of the charging quota may be set on the basis of the user credit level information, wherein the higher the credit level of the user, the longer the duration of the valid time period of the charging quota. In this way, users can be urged to arrive at the reserved target charging station on time as much as possible, and more flexible reservation times can be provided for punctual users.
[0013] According to an optional embodiment of the present invention, the method may further comprise: [0014] step S4: when the vehicle arrives at the target charging station, determining whether the user of the vehicle has a valid charging quota; and [0015] step S5: if the user of the vehicle has a valid charging quota, authorizing the vehicle to select an available charging vehicle in the target charging station to perform charging.
[0016] Optionally, the charging behavior of the vehicle may be authorized by means of a parking pole installed at an entrance of the charging station and/or an intelligent ground lock installed in the charging parking space. Here, a matching logic adapted to a reservation mode of the charging quota of the charging station is set at the charging station side, thereby making charging parking spaces to be available to the vehicle on the basis of the validity of the charging quota in the charging station.
[0017] According to an optional embodiment of the present invention, the charging reservation request information may further comprise license plate information of the vehicle, wherein the charging quota of the target charging station is reserved on the basis of the license plate information of the vehicle, and by identifying the license plate information of the vehicle, it is determined whether the user of the vehicle has a valid charging quota.
[0018] According to an optional embodiment of the present invention, user information of the vehicle may be registered by scanning an identification module of the charging parking space of the target charging station, and on the basis of the registered user information, it is possible to determine whether the user of the vehicle has a valid charging quota.
[0019] According to an optional embodiment of the present invention, the method may further comprise:
[0020] step S6: if the user of the vehicle does not have a valid charging quota, determining whether there is an unreserved charging quota in the target charging station; and
[0021 ] step S7: if there is an unreserved charging quota in the target charging station, authorizing the vehicle to select an available charging parking space in the target charging station to perform charging. [0022] In this way, the utilization rate of charging parking spaces at the charging station can be effectively improved, and in particular, excess charging parking spaces can be made available to users who have not made reservations while ensuring charging parking spaces for users who have made reservations.
[0023] According to a second aspect of the present invention, provided is a system for reserving a charging parking space in a charging station, the system being used to perform the method according to the present invention. The system may comprise the following components: a user terminal device configured to obtain charging reservation request information of a user of a vehicle, and to select a target charging station and/or reserve a charging quota of the target charging station on the basis of the charging reservation request information; and a charging station configured to charge the vehicle at any available charging parking space in the charging station on the basis of the charging quota of the user.
[0024] According to an optional embodiment of the present invention, the charging station may comprise one or a plurality of the following components: at least one charging parking space configured to charge the vehicle on the basis of the charging quota of the user; a vehicle identifying device configured to identify license plate information of the vehicle; an identification module configured to register user information of the vehicle; a vehicle intercepting device configured to intercept a vehicle that does not have a valid charging quota, and comprising, for example, a parking pole installed at an entrance of the charging station and/or an intelligent ground lock installed in the charging parking space; and a charging station backend module configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the vehicle intercepting device on the basis of the validity of the charging quota of the user.
[0025] According to an optional embodiment of the present invention, the user terminal device comprises, for example, a voice control module configured to, through voice control, obtain charging reservation request information of the user, select the target charging station and/or reserve the charging quota of the target charging station.
[0026] According to a third aspect of the present invention, provided is a computer program product, such as a computer-readable program carrier, comprising computer program instructions that, when executed by a processor, at least assist in implementing the steps of the method according to the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS
[0027] The principles, features, and advantages of the present invention can be better understood via further detailed description of the present invention with reference to the accompanying drawings. The accompanying drawings are as follows:
[0028] FIG. 1 shows a flowchart of a method for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention;
[0029] FIG. 2 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention;
[0030] FIG. 3 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention;
[0031 ] FIG. 4 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention; and
[0032] FIG. 5 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention.
DETAILED DESCRIPTION
[0033] In order to clarify the technical problems to be solved by the present invention, the technical solutions, and the beneficial technical effects, the present invention will be described below in further detail with reference to the accompanying drawings and a plurality of exemplary embodiments. It should be understood that specific embodiments described herein are merely used to explain the present invention, but are not used to limit the scope of protection of the present invention.
[0034] FIG. 1 shows a flowchart of a method for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention. The following exemplary embodiments describe in further detail the method according to the present invention.
[0035] The method may include steps S1 to S3. In step S1 , charging reservation request information of a user of a vehicle is obtained. In the current embodiment of the present invention, the charging reservation request information particularly includes charging reservation location information, that is, location information where the user desires to perform charging. For example, the user may input the charging reservation request information through voice control by means of a voice control module 111 , so that operations that distract the user during driving can be effectively avoided, thereby improving the operational safety of the reservation process.
[0036] In step S2, a target charging station is selected on the basis of the charging reservation request information. Here, on the basis of the charging reservation location information in the charging reservation request information, a list of charging stations that can provide reservation services within a predetermined distance range of the charging reservation location can be found, and the target charging station can be selected from the list of charging stations as a charging station that the user wants to reserve. The user may likewise select the target charging station through voice control by means of the voice control module 111. A user terminal device 11 may also automatically select a target charging station that conforms to the user's charging habits from the list of charging stations on the basis of preset user preference information.
[0037] In step S3, a charging quota of the target charging station is reserved on the basis of the charging reservation request information, wherein the vehicle can be charged at any available charging parking space 120 in the target charging station on the basis of the charging quota. Compared with the technical solution in the prior art in which only fixed charging parking spaces can be reserved, it is proposed in the solution of the present invention to reserve a charging quota of the target charging station, and by means of the charging quota, no fixed charging parking space in the target charging station is specified during the charging reservation stage, but only a quota for the user to charge at any available charging parking space 120 in the target charging station is reserved. Therefore, there is no need to select any fixed parking space in the reservation process according to the present invention, and only a one-click reservation of the charging quota of the target charging station can ensure that the target charging station always reserves an available charging parking space for the user. The charging station includes, for example, fastcharging parking spaces and slow-charging parking spaces with different charging powers. After the vehicle arrives at the target charging station, the user can freely select a charging parking space that conforms to user preferences and habits. In this way, the user does not need to cancel the present reservation and reserve a charging parking space again in order to use the charging parking space that conforms to user preferences and habits, thereby improving the flexibility of charging reservations and user experience. [0038] Here, the charging quota has a preset valid time period, that is, the validity of the charging quota is set to only last for a preset time period (e.g., 30 minutes). If the vehicle is unable to arrive at the target charging station after the valid time period has elapsed since the user makes the reservation, the charging quota reserved by the user of the vehicle becomes invalid. This arrangement can effectively prevent the charging quota of the charging station from being occupied for a long time by vehicles that cannot arrive at the charging station on time, thus improving the utilization efficiency of charging parking spaces at the charging station.
[0039] Optionally, the charging reservation request information may further include user credit level information, wherein the valid time period of the charging quota is set on the basis of the user credit level information. The higher the credit level of the user, the longer the valid time period of the charging quota. The user credit level information may be collected in daily charging processes of the user. In this way, users can be urged to arrive at the reserved target charging station on time as much as possible, and more flexible reservation times can be provided for punctual users.
[0040] FIG. 2 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention. Only the differences from the embodiment shown in FIG. 1 are described below, and the same steps will not be repeated for the sake of brevity.
[0041 ] The method may further include steps S4 and S5. In step S4, when the vehicle arrives at the target charging station, it is determined whether the user of the vehicle has a valid charging quota. In an optional embodiment of the present invention, the charging reservation request information may further include license plate information of the vehicle. If the user reserves a charging quota of the target charging station on the basis of the license plate information of the vehicle, when the vehicle arrives at the target charging station, the license plate information of the vehicle may be identified by means of a vehicle identifying device 121 (e.g., a camera) arranged at the entrance of the target charging station, and on the basis of the identified license plate information, it is determined whether the user of the vehicle has a valid charging quota. Optionally, especially when there is no vehicle identifying device 121 arranged at the entrance of the target charging station, the user may also register user information of the vehicle by scanning an identification module 123 (e.g., a two-dimensional code) arranged at the entrance of the target charging station, and on the basis of the registered user information, it is possible to determine whether the user of the vehicle has a valid charging quota.
[0042] It should be noted that the above two charging quota authentication modes can be used in combination with each other according to actual situations, thereby improving the flexibility of charging quota authentication.
[0043] If the user of the vehicle has a valid charging quota, in step S5, the vehicle is authorized to select an available charging parking space 120 in the target charging station to perform charging. Here, after it is determined that the user of the vehicle has a valid charging quota, a vehicle intercepting device 122 installed at the entrance of the target charging station, particularly, a parking pole 1221 , can allow passage of the vehicle, so that the vehicle can drive into the target charging station and select any available charging parking space 120 in the target charging station to perform charging without being limited to any fixed charging parking space.
[0044] In another optional embodiment of the present invention, the vehicle identifying device 121 (e.g., a camera) may also be installed at each charging parking space 120 of the charging station 12, so that when the vehicle arrives at the charging parking space 120 of the target charging station, it can be determined whether the user of the vehicle has a valid charging quota. The identification module 123 (e.g., a two-dimensional code) may also be arranged at each charging parking space 120 for registering the user information of the vehicle, and on the basis of the registered user information, it is also possible to determine whether the user of the vehicle has a valid charging quota. Correspondingly, an intelligent ground lock 1222 may be arranged on each charging parking space 120 of the charging station 12, and the intelligent ground lock 1222 is configured to unlock the charging parking space 120 on the basis of the charging quota of the user of the vehicle, so as to authorize the vehicle to perform charging at the charging parking space 120.
[0045] According to an optional embodiment of the present invention, a matching logic adapted to a reservation mode of the charging quota is set at the charging station side, thereby making charging parking spaces to be available to the vehicle on the basis of the validity of the charging quota in the charging station.
[0046] FIG. 3 shows a flowchart of a method for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention. Only the differences from the embodiment shown in FIG. 2 will be described below, and the same steps will not be repeated for the sake of brevity. [0047] The method may further include configuring S6 and S7. If it is determined in step S4 that the user of the vehicle does not have a valid charging quota, in step S6, it is determined whether there is an unreserved charging quota in the target charging station. If there is an unreserved charging quota in the target charging station, then in step S7, the vehicle is authorized to select an available charging parking space 120 in the target charging station to perform charging. Here, “there is an unreserved charging quota” means that a part of available charging parking spaces 120 in the target charging station have not been reserved by any user, so this part of available charging parking spaces 120 can be made available to on-site vehicles that have arrived at the charging station 12. Thus, the vehicle intercepting device 122 installed at the entrance of the target charging station, particularly, the parking pole 1221 , can allow passage of the vehicle, so that the vehicle can drive into the target charging station and select any available charging parking space 120 in the target charging station to perform charging.
[0048] In another optional embodiment of the present invention, when a vehicle without a valid charging quota arrives at an available charging parking space 120 of the target charging station, if there is an unreserved charging quota in the target charging station, the intelligent ground lock 1222 arranged on the charging parking space 120 may also unlock the charging parking space 120 to authorize the vehicle to perform charging at the charging parking space 120.
[0049] In this way, the utilization rate of charging parking spaces at the charging station can be effectively improved, and in particular, excess charging parking spaces can be made available to users who have not made reservations while ensuring charging parking spaces for users who have made reservations.
[0050] In addition, it should be noted that the numbers of the steps described herein do not necessarily represent a sequence, but merely serve as reference numerals. The sequence may be changed according to specific situations, so long as the technical objective of the present invention can be achieved. [0051 ] FIG. 4 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to an exemplary embodiment of the present invention.
[0052] As shown in FIG. 4, the system 1 may include the following components: a user terminal device 11 configured to obtain charging reservation request information of a user of a vehicle, and to select a target charging station and/or reserve a charging quota of the target charging station on the basis of the charging reservation request information; and a charging station 12 configured to charge the vehicle at any available charging parking space 120 in the charging station 12 on the basis of the charging quota of the user.
[0053] In the current embodiment of the present invention, the charging station 12 includes, for example, at least one charging parking space 120, and the charging parking space 120 is configured to charge the vehicle on the basis of the charging quota of the user. A plurality of charging parking spaces 120 are illustratively shown in FIG. 4. A vehicle identifying device 121 and/or an identification module 123 are installed at the entrance of the charging station 12, wherein the vehicle identifying device 121 is configured to identify license plate information of the vehicle, and the identification module 123 is configured to register user information of the vehicle. The charging station backend module 124 is configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the vehicle intercepting device 122 on the basis of the validity of the charging quota of the user. Here, the vehicle intercepting device 122 is particularly a parking pole 1221 installed at the entrance of the charging station 12. If the user of the vehicle has a valid charging quota, the vehicle intercepting device 122 installed at the entrance of the charging station 12, particularly, the parking pole 1221 , can allow passage of the vehicle, so that the vehicle can drive into the charging station 12 and select any available charging parking space 120 in the charging station 12 to perform charging. [0054] The user terminal device 11 includes, for example, a voice control module 111 configured to, through voice control, obtain the charging reservation request information of the user, select the target charging station and/or reserve the charging quota of the target charging station. The user terminal device 11 may be communicatively connected to the charging station backend module 124, so as to send information obtained by the user terminal device 11 to the charging station backend module 124.
[0055] FIG. 5 shows a schematic block diagram of a system for reserving a charging parking space in a charging station according to another exemplary embodiment of the present invention. Only the differences from the embodiment shown in FIG. 4 will be described below, and the same components will not be repeated for the sake of brevity.
[0056] As shown in FIG. 5, the vehicle identifying device 121 and/or the identification module 123 may be arranged on each charging parking space 120 of the charging station 12. For clarity, only one charging parking space 120 is shown schematically in the other optional embodiment shown in FIG. 5. The vehicle identifying device 121 (e.g., a camera) is configured to identify the license plate information of the vehicle, and the identification module 123 (e.g., a two-dimensional code) is configured to register the user information of the vehicle. The vehicle intercepting device 122 may be an intelligent ground lock 1222 installed on the charging parking space 120, and the intelligent ground lock 1222 is configured to unlock the charging parking space 120. Here, the charging parking space 120 can be communicatively connected to the charging station backend module 124, and the charging station backend module 124 is configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the intelligent ground lock 1222 on the basis of the validity of the charging quota of the user. [0057] It should be noted that the intelligent ground lock and the parking pole may be used individually to authorize the charging behavior of the vehicle, and may also be used in cooperation with each other to authorize the charging behavior of the vehicle. [0058] Although particular embodiments of the present invention are described in detail herein, the particular embodiments are merely for the purpose of explanation, and should not be construed as limiting the scope of the present invention. Various replacement schemes and modification schemes may be provided without departing from the core and scope of the present invention.

Claims

1. A method for reserving a charging parking space (120) in a charging station (12), the method comprising: step S1 : obtaining charging reservation request information of a user of a vehicle; step S2: selecting a target charging station on the basis of the charging reservation request information; and step S3: reserving a charging quota of the target charging station on the basis of the charging reservation request information, wherein the vehicle can be charged at any available charging parking space (120) in the target charging station on the basis of the charging quota.
2. The method according to claim 1 , further comprising: step S4: when the vehicle arrives at the target charging station, determining whether the user of the vehicle has a valid charging quota; and step S5: if the user of the vehicle has a valid charging quota, authorizing the vehicle to select an available charging parking space (120) in the target charging station to perform charging.
3. The method according to claim 2, further comprising: step S6: if the user of the vehicle does not have a valid charging quota, determining whether there is an unreserved charging quota in the target charging station; and step S7: if there is an unreserved charging quota in the target charging station, authorizing the vehicle to select an available charging parking space (120) in the target charging station to perform charging.
4. The method according to any one of claims 1 to 3, wherein voice control is used to obtain the charging reservation request information of the user, to select the target charging station and/or to reserve the charging quota of the target charging station.
5. The method according to any one of claims 1 to 3, wherein the charging reservation request information comprises charging reservation location information.
6. The method according to any one of claims 1 to 3, wherein the charging reservation request information comprises license plate information of the vehicle, wherein the charging quota of the target charging station is reserved on the basis of the license plate information of the vehicle, and by identifying the license plate information of the vehicle, it is determined whether the user of the vehicle has a valid charging quota.
7. The method according to any one of claims 1 to 3, wherein user information of the vehicle is registered by scanning an identification module (123) of the charging parking space (120) of the target charging station, and on the basis of the registered user information, it is determined whether the user of the vehicle has a valid charging quota.
8. The method according to any one of claims 1 to 3, wherein the charging quota has a preset valid time period, wherein if the vehicle is unable to arrive at the target charging station after the valid time period has elapsed since the user makes the reservation, the charging quota reserved by the user of the vehicle becomes invalid.
9. The method according to claim 8, wherein the charging reservation request information comprises user credit level information, wherein the valid time period of the charging quota is set on the basis of the user credit level information, and wherein the higher the credit level of the user, the longer the duration of the valid time period of the charging quota.
10. The method according to any one of claims 1 to 3, wherein the charging behavior of the vehicle is authorized by means of a parking pole (1221 ) installed at an entrance of the charging station (12) and/or an intelligent ground lock (1222) installed in the charging parking space (120).
11. A system (1 ) for reserving a charging parking space (120) in a charging station (12), the system (1 ) being used to perform the method according to any one of claims 1 to 10, characterized in that the system (1 ) comprises the following components: a user terminal device (11 ) configured to obtain charging reservation request information of a user of a vehicle, and to select a target charging station and/or reserve a charging quota of the target charging station on the basis of the charging reservation request information; and a charging station (12) configured to charge the vehicle at any available charging parking space (120) in the charging station on the basis of the charging quota of the user.
12. The system (1 ) according to claim 11 , wherein the charging station (12) comprise one or a plurality of the following components: at least one charging station (120) configured to charge the vehicle on the basis of the charging quota of the user; a vehicle identifying device (121 ) configured to identify license plate information of the vehicle; an identification module (123) configured to register user information of the vehicle; a vehicle intercepting device (122) configured to intercept a vehicle that does not have a valid charging quota, and comprising a parking pole (1221 ) installed at an entrance of the charging station (12) and/or an intelligent ground lock (1222) installed in the charging parking space (120); and a charging station backend module (124) configured to authenticate the validity of the charging quota of the user on the basis of the identified license plate information and/or the registered user information, and to send an unlocking signal to the vehicle intercepting device (122) on the basis of the validity of the charging quota of the user.
13. The system (1 ) according to claim 11 or 12, wherein the user terminal device (11 ) comprises a voice control module (111), and the voice control module (111 ) is configured to, through voice control, obtain the charging reservation request information of the user, select the target charging station and/or reserve the charging quota of the target charging station.
14. A computer program product, such as a computer-readable program carrier, comprising computer program instructions that, when executed by a processor, at least assists in implementing the steps of the method according to any one of claims 1 to 10.
PCT/EP2023/025440 2022-11-08 2023-10-19 Method and system for reserving charging parking space in charging station WO2024099585A1 (en)

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