Search

CN-122009156-A - Control method and device for vehicle charging and vehicle

CN122009156ACN 122009156 ACN122009156 ACN 122009156ACN-122009156-A

Abstract

The invention discloses a control method and device for vehicle charging and a vehicle, and relates to the technical field of vehicle charging. The specific implementation mode of the method comprises the steps of responding to received prompt information aiming at reserved charging, associating a target ID of a target idle charging pile corresponding to a vehicle with a target position corresponding to a target parking space on a scene map of a charging station after the vehicle enters the charging station comprising the idle charging pile according to the prompt information, enabling a memory parking function of the vehicle to be activated, and controlling the vehicle to travel to and park in the target parking space by utilizing the memory parking function based on an association result of the target ID and the target position so as to charge by utilizing the charging pile corresponding to the target ID. The embodiment realizes the connection between the charging station system and the memory parking system, overcomes the use limit of the memory parking function in a charging scene, and improves the utilization rate of the memory parking function.

Inventors

  • ZHANG SHIYU

Assignees

  • 梅赛德斯-奔驰集团股份公司

Dates

Publication Date
20260512
Application Date
20260311

Claims (17)

  1. 1. A control method for vehicle charging, characterized by being applied to a vehicle, comprising: Responding to received prompt information aiming at reserved charging, and according to the prompt information, after a vehicle enters a charging station comprising idle charging piles, associating a target ID of a target idle charging pile corresponding to the vehicle with a target position corresponding to a target parking space on a scene map of the charging station, wherein the target parking space is a parking space corresponding to the target ID in the charging station; Activating a memory parking function of the vehicle, and controlling the vehicle to travel to and park in the target parking space based on the association result of the target ID and the target position and the scene map by utilizing the memory parking function so as to charge by utilizing a charging pile corresponding to the target ID.
  2. 2. The method of claim 1, wherein associating the target ID of the target free charging stake corresponding to the vehicle with the corresponding target location on the scene map of the charging station comprises: Determining a target parking space corresponding to the target ID according to a corresponding relation between the pre-constructed ID of the charging pile and the parking space in the charging station; and determining a corresponding target position of the target parking space in the scene map according to a pre-constructed corresponding relation between the parking space in the charging station and the position in the scene map of the charging station, and associating the target ID with the target position.
  3. 3. The method as recited in claim 1, further comprising: after a user sends a reserved charging request to a server, receiving the prompt information fed back by the server for the reserved charging request; and the prompt information comprises a target ID corresponding to the target idle charging pile allocated to the vehicle, or interacts with the server to determine the target ID corresponding to the target idle charging pile under the condition that the prompt information does not comprise the target ID corresponding to the target idle charging pile.
  4. 4. The method of claim 1, wherein the controlling the vehicle to travel to and park in the target parking space comprises: determining the target position as an end point of memory parking of the vehicle according to the association result of the target ID and the target position; positioning the position of the vehicle through the scene map; And executing a memory parking operation from the position where the vehicle is located to the target position based on the scene map by using the memory parking function so as to park the vehicle in the target parking space.
  5. 5. The method of claim 4, wherein the performing a memory parking operation from the location where the vehicle is located to the target location based on the scene map using the memory parking function to park the vehicle in the target parking space comprises: controlling the vehicle to travel to the target parking space based on the scene map by utilizing the memory parking function; Sending a ground lock request indicating the target parking space to a server under the condition that the distance between the vehicle and the target parking space is smaller than a preset distance; And after receiving a message returned by the server and indicating the completion of the ground lock and/or identifying the ground lock of the target parking space to descend, controlling the vehicle to travel to the target parking space and parking the vehicle in the target parking space by utilizing the memory parking function based on the scene map.
  6. 6. The method as recited in claim 5, further comprising: And under the condition that the message indicating the completion of the ground lock is not received and/or the ground lock of the target parking space is not identified to be lowered within a preset time period after the ground lock request is sent, interacting with the server to request the replacement of the charging pile and acquire the target ID of the new charging pile.
  7. 7. The method of claim 5, further comprising, after parking the vehicle in the target space: And sending a notification indicating that the ground lock of the target parking space is lowered and/or parking is completed to the server side, so that the server side updates the parking space state corresponding to the target parking space and the use state of the charging pile in the database according to the notification.
  8. 8. The method of claim 1, wherein the controlling the vehicle to travel to and park in the target parking space comprises: acquiring historical driving data generated by a target vehicle at the charging station by using a memory parking function from a service end, wherein one or more characteristics of the target vehicle are consistent with those of the vehicle; And executing a memory parking operation from the position of the vehicle to the target parking space based on the historical driving data and the scene map by utilizing the memory parking function.
  9. 9. The method as recited in claim 1, further comprising: After a vehicle enters a charging station comprising an idle charging pile, acquiring a scene map of the charging station from the server; Or alternatively, the first and second heat exchangers may be, The scene map of the charging station is constructed for the vehicle based on historical data of the vehicle performing the memory parking operation at the charging station.
  10. 10. A control device for vehicle charging, characterized by being applied to a vehicle, which performs the method of any one of claims 1-9.
  11. 11. A control method for vehicle charging, which is applied to a server, comprising: Receiving a reservation charging request sent by a user; The method comprises the steps of receiving a reservation charging request, sending prompt information to a vehicle, responding to the received prompt information, according to the prompt information, after the vehicle enters a charging station comprising idle charging piles, associating a target ID of a target idle charging pile corresponding to the vehicle with a target position corresponding to a target parking space on a scene map of the charging station, wherein the target parking space is a parking space corresponding to the target ID in the charging station, activating a memory parking function of the vehicle, and controlling the vehicle to travel to and park in the target parking space based on an association result of the target ID and the target position and the scene map by utilizing the memory parking function so as to charge by utilizing the charging piles corresponding to the target ID.
  12. 12. The method as recited in claim 11, further comprising: receiving a ground lock request sent by the vehicle and indicating the target parking space; Controlling the ground lock of the target parking space to descend according to the ground lock descending request; a message is sent to the vehicle indicating that the ground lock is complete.
  13. 13. The method as recited in claim 11, further comprising: Receiving a notification sent by the vehicle and indicating that the ground lock of the target parking space is lowered and/or parking is completed; and updating the corresponding parking space state in the database according to the notification and the use state of the charging pile.
  14. 14. The method as recited in claim 11, further comprising: after receiving the ground lock request of the vehicle, comparing the identification code of the vehicle sending the ground lock request with the identification code of the vehicle distributed to the target ID; And under the condition that the comparison result indicates the same, the ground lock of the target parking space is lowered.
  15. 15. A control device for vehicle charging, characterized by being applied to the service end, which performs the method of any one of claims 11-14.
  16. 16. A control system for vehicle charging, comprising the control device for vehicle charging according to claim 10 and the control device for vehicle charging according to claim 15.
  17. 17. A vehicle comprising the control device for vehicle charging according to claim 10.

Description

Control method and device for vehicle charging and vehicle Technical Field The present invention relates to the field of vehicle charging technologies, and in particular, to a vehicle charging control method and device, and a vehicle. Background At present, although part of electric vehicles are provided with a memory parking function, under a charging scene, even though a reserved charging pile/charging parking space is already determined, as a charging management system and the memory parking system are mutually isolated, the vehicles are not supported to be parked at the reserved charging pile/charging parking space through the memory parking function, and a user still needs to manually search the charging pile/charging parking space, so that the use scene of the memory parking function is limited, the utilization rate of the memory parking function is reduced, and the cost performance of the vehicles is further lowered. Disclosure of Invention In view of the above, embodiments of the present invention provide a control method and apparatus for charging a vehicle, and a vehicle, where a target ID of a charging pile is obtained through reservation, a target parking space is determined according to the target ID, and the target ID is associated with a target position corresponding to a scene map of a charging station, so that the vehicle can park the vehicle in the target parking space corresponding to the reserved charging pile through a memory parking function after the reservation of the charging pile, so as to charge the vehicle by using the reserved charging pile, thereby realizing connection between the charging station system and the memory parking system, overcoming use restriction of the memory parking function in a charging scene, improving utilization rate of the memory parking function, and integrally improving cost performance of the vehicle. To achieve the above object, according to an aspect of an embodiment of the present invention, there is provided a control method for vehicle charging, including: Responding to received prompt information aiming at reserved charging, and according to the prompt information, after a vehicle enters a charging station comprising idle charging piles, associating a target ID of a target idle charging pile corresponding to the vehicle with a target position corresponding to a target parking space on a scene map of the charging station, wherein the target parking space is a parking space corresponding to the target ID in the charging station; Activating a memory parking function of the vehicle, and controlling the vehicle to travel to and park in the target parking space based on the association result of the target ID and the target position and the scene map by utilizing the memory parking function so as to charge by utilizing a charging pile corresponding to the target ID. Optionally, the associating the target ID of the target idle charging pile corresponding to the vehicle with the target position corresponding to the scene map of the charging station includes: Determining a target parking space corresponding to the target ID according to a corresponding relation between the pre-constructed ID of the charging pile and the parking space in the charging station; and determining a corresponding target position of the target parking space in the scene map according to a pre-constructed corresponding relation between the parking space in the charging station and the position in the scene map of the charging station, and associating the target ID with the target position. Optionally, the method further comprises: after a user sends a reserved charging request to a server, receiving the prompt information fed back by the server for the reserved charging request; And the prompt information comprises a target ID corresponding to the target idle charging pile allocated to the vehicle, or interacts with the server to determine the target idle charging pile and the target ID corresponding to the target idle charging pile under the condition that the prompt information does not comprise the target idle charging pile and the target ID corresponding to the target idle charging pile. Optionally, the controlling the vehicle to travel to and park in the target parking space includes: determining the target position as an end point of memory parking of the vehicle according to the association result of the target ID and the target position; positioning the position of the vehicle through the scene map; And executing a memory parking operation from the position where the vehicle is located to the target position based on the scene map by using the memory parking function so as to park the vehicle in the target parking space. Optionally, the performing, with the memory parking function, a memory parking operation from a location where the vehicle is located to the target location based on the scene map to park the vehicle in the target parking space includes: controlling the ve