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EP-4742143-A2 - METHOD AND APPARATUS FOR TRAVEL PLANNING BASED ON INTELLIGENT DRIVING SYSTEM, AND ELECTRONIC DEVICE

EP4742143A2EP 4742143 A2EP4742143 A2EP 4742143A2EP-4742143-A2

Abstract

Embodiments of the present disclosure relate to the field of intelligent driving technologies, and provide a method and an apparatus for travel planning based on an intelligent driving system, and an electronic device. The method includes: acquiring a first speech of a user; determining, based on the first speech, at least one travel requirement of the user for a current travel; determining at least one travel task to be planned for the current travel based on the at least one travel requirement; determining at least one to-be-planned matter included in the travel task; and planning the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task.

Inventors

  • LIN, DINGWEI
  • HU, Wenxiao

Assignees

  • XG TECH PTE. LTD.

Dates

Publication Date
20260513
Application Date
20260330

Claims (15)

  1. A method for travel planning based on an intelligent driving system, characterized by comprising: acquiring (100) a first speech of a user; determining (200), based on the first speech, at least one travel requirement of the user for a current travel; determining (300) at least one travel task to be planned for the current travel based on the at least one travel requirement; determining (400) at least one to-be-planned matter included in the travel task; and planning (500) the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task.
  2. The method for travel planning based on an intelligent driving system according to claim 1, wherein the determining (200), based on the first speech, at least one travel requirement of the user for a current travel comprises: converting (210) the first speech to first text; and performing (220) semantic analysis on the first text to obtain at least one semantic result, wherein the semantic result corresponds to a respective one of the least one travel requirement.
  3. The method for travel planning based on an intelligent driving system according to claim 1 or 2, wherein the determining (300) at least one travel task to be planned for the current travel based on the at least one travel requirement comprises: determining (310) a first task of the at least one travel task based on the at least one travel requirement; determining (320) a travel purpose of the current travel based on the at least one travel requirement; and determining (330) a second task of the at least one travel task based on the travel purpose.
  4. The method for travel planning based on an intelligent driving system according to any one of claims 1 to 3, wherein the determining (400) at least one to-be-planned matter included in the travel task comprises: determining (410) a travel purpose of the current travel based on the at least one travel requirement; determining (420) a task category of the travel task; and determining (430), based on a first correspondence between a task category and a matter and a second correspondence between a travel purpose and a matter, at least one to-be-planned matter included in the travel task.
  5. The method for travel planning based on an intelligent driving system according to any one of claims 1 to 4, wherein the planning (500) the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task comprises: monitoring (510) a trigger event for the to-be-planned matter included in the respective travel task; generating (520) a trigger instruction based on the trigger event; determining (530), from the respective to-be-planned matters included in the respective travel task, a target matter corresponding to the trigger event; and planning (540) the target matter based on the trigger instruction to obtain a planning result for the target matter, wherein a planning result for a last target matter in the at least one to-be-planned matter included in the travel task is the planning result for the corresponding travel task.
  6. The method for travel planning based on an intelligent driving system according to claim 5, wherein the planning (540) the target matter based on the trigger instruction to obtain a planning result for the target matter comprises: determining (541), based on the trigger instruction, reference information corresponding to the target matter; planning (542) the target matter based on the reference information corresponding to the target matter to obtain a preliminary planning result for the target matter; and determining (543) the planning result for the target matter based on the preliminary planning result for the target matter.
  7. The method for travel planning based on an intelligent driving system according to claim 5 or 6, wherein the planning (540) the target matter based on the trigger instruction to obtain a planning result for the target matter comprises: determining (544), based on the trigger instruction, a target capability required for planning the target matter; determining (545), based on the target capability, a target application for planning the target matter; generating (546) a call instruction based on the target application; and calling (547) the target application based on the call instruction to obtain the planning result for the target matter.
  8. An apparatus for travel planning based on an intelligent driving system, characterized by comprising: an interaction module (151), configured for acquiring a first speech of a user; a policy module (152), configured for determining, based on the first speech, at least one travel requirement of the user for a current travel, the policy module (152) being further configured for determining at least one travel task to be planned for the current travel based on the at least one travel requirement, and the policy module (152) being further configured for determining at least one to-be-planned matter included in the travel task; and a planning module (153), configured for planning the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task.
  9. The apparatus for travel planning based on an intelligent driving system according to claim 8, wherein the policy module (152) is configured for determining, based on the first speech, at least one travel requirement of the user for a current travel by: converting the first speech to first text; and performing semantic analysis on the first text to obtain at least one semantic result, wherein the semantic result corresponds to a respective one of the least one travel requirement.
  10. The apparatus for travel planning based on an intelligent driving system according to claim 8 or 9, wherein the policy module (152) is further configured for determining at least one travel task to be planned for the current travel based on the at least one travel requirement by: determining a first task of the at least one travel task based on the at least one travel requirement; determining a travel purpose of the current travel based on the at least one travel requirement; and determining a second task of the at least one travel task based on the travel purpose.
  11. The apparatus for travel planning based on an intelligent driving system according to any one of claims 8 to 10, wherein the policy module (152) is further configured for determining at least one to-be-planned matter included in the travel task by: determining a travel purpose of the current travel based on the at least one travel requirement; determining a task category of the travel task; and determining, based on a first correspondence between a task category and a matter and a second correspondence between a travel purpose and a matter, at least one to-be-planned matter included in the travel task.
  12. The apparatus for travel planning based on an intelligent driving system according to any one of claims 8 to 11, wherein the planning module (153) is configured for planning the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task by: monitoring a trigger event for the to-be-planned matter included in the respective travel task; generating a trigger instruction based on the trigger event; determining, from the respective to-be-planned matters included in the respective travel task, a target matter corresponding to the trigger event; and planning the target matter based on the trigger instruction to obtain a planning result for the target matter, wherein a planning result for a last target matter in the at least one to-be-planned matter included in the travel task is the planning result for the corresponding travel task.
  13. The apparatus for travel planning based on an intelligent driving system according to claim 12, wherein the planning module (153) is configured for planning the target matter based on the trigger instruction to obtain a planning result for the target matter by: determining, based on the trigger instruction, reference information corresponding to the target matter; planning the target matter based on the reference information corresponding to the target matter to obtain a preliminary planning result for the target matter; and determining the planning result for the target matter based on the preliminary planning result for the target matter.
  14. Anon-transitory computer readable storage medium, on which a computer program is stored, characterized by that the computer program, when executed by a processor (161), causes the processor (161) to implement the method for travel planning based on an intelligent driving system according to any one of claims 1 to 7.
  15. An electronic device (160), characterized by comprising: a processor (161); and a memory (162), configured for storing instructions executable by the processor (161), wherein the processor (161) is configured for reading the executable instructions from the memory (162), and executing the executable instructions to implement the method for travel planning based on an intelligent driving system according to any one of claims 1 to 7.

Description

TECHNICAL FIELD The present disclosure relates to the field of intelligent driving technologies, and in particular, to a method and an apparatus for travel planning based on an intelligent driving system, and an electronic device. BACKGROUND An intelligent driving system is a system for achieving intelligent driving of a vehicle. The intelligent driving system may provide a travel planning function to assist users in travel planning when the users are driving or riding in the vehicle. When providing the travel planning function for a user, the intelligent driving system requires multiple rounds of interaction with the user. In each round of interaction, the intelligent driving system may acquire a speech command from the user. The speech command indicates a to-be-planned matter for the current travel, or includes instruction information for accomplishing planning of the to-be-planned matter. Accordingly, based on a plurality of rounds of speech commands from the user, the intelligent driving system can meet a travel requirement of the user for the current travel by planning the to-be-planned matter. In other words, the user needs to proactively determine the to-be-planned matter for the current travel based on the travel requirement to be met for the current travel, and assists the intelligent driving system in accomplishing the planning of the to-be-planned matter, while the intelligent driving system only needs to passively plan the to-be-planned matter instructed by the user to accomplish the travel planning. SUMMARY A current intelligent driving system can only perform travel planning based on a speech command from a user for each to-be-planned matter. However, in this method, the user is required to explicitly indicate a specific to-be-planned matter, and travel planning is completed step by step through multiple rounds of interaction, resulting in a complex process and poor user experience. In view of the above technical problem, the present disclosure provides a method and an apparatus for travel planning based on an intelligent driving system, and an electronic device, to resolve the problem of the cumbersome planning process caused by the current intelligent driving system requiring a user to proactively determine a to-be-planned matter and deliver an instruction. According to a first aspect of the present disclosure, there is provided a method for travel planning based on an intelligent driving system, the method including: acquiring a first speech of a user; determining, based on the first speech, at least one travel requirement of the user for a current travel; determining at least one travel task to be planned for the current travel based on the at least one travel requirement; determining at least one to-be-planned matter included in the travel task; and planning the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task. According to a second aspect of the present disclosure, there is provided an apparatus for travel planning based on an intelligent driving system, the apparatus including: an interaction module, configured for acquiring a first speech of a user; a policy module, configured for determining, based on the first speech, at least one travel requirement of the user for a current travel, the policy module being further configured for determining at least one travel task to be planned for the current travel based on the at least one travel requirement, and the policy module being further configured for determining at least one to-be-planned matter included in the travel task; and a planning module, configured for planning the at least one to-be-planned matter included in the travel task to obtain a planning result for the corresponding travel task. According to a third aspect of the present disclosure, an embodiment of the present disclosure provides a computer readable storage medium, on which a computer program is stored, where the computer program is used for performing the method for travel planning based on an intelligent driving system according to the first aspect. According to a fourth aspect of the present disclosure, an embodiment of the present disclosure provides an electronic device, including: a processor; and a memory, configured for storing instructions executable by the processor, where the processor is configured for reading the executable instructions from the memory, and executing the executable instructions to implement the method for travel planning based on an intelligent driving system according to the first aspect. Based on the method for travel planning based on an intelligent driving system provided in the present disclosure, a first speech of a user is acquired to understand a travel intention of the user, and at least one travel requirement of the user for a current travel is determined based on the travel intention. Then, based on the at least one travel requirement, at least one travel