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CN-122008861-A - Vehicle screen control method, device, equipment, medium and computer program product

CN122008861ACN 122008861 ACN122008861 ACN 122008861ACN-122008861-A

Abstract

The application discloses a vehicle screen control method which comprises the steps of responding to a state change event aiming at a map in a first screen, determining the display state of the map in the first screen based on the state change event, determining display content based on navigation information in the first screen if the display state of the map in the first screen is a navigation state, displaying the display content in the first screen and a second screen, acquiring a picture operation event corresponding to the first screen, and updating the display content in the second screen based on the picture operation event. Therefore, under the vehicle navigation scene, the consistency of the display content of the double-screen map and the real-time linkage of the operation are realized, and the consistency of the map information checked by the user between different screens is improved.

Inventors

  • Li Wangrun
  • YU HONGCHAO
  • LI YUAN
  • WANG JUN

Assignees

  • 重庆赛力斯凤凰智创科技有限公司

Dates

Publication Date
20260512
Application Date
20260128

Claims (10)

  1. 1. A vehicle screen control method, characterized by comprising: In response to a state change event for a map in a first screen, determining a display state of the map in the first screen based on the state change event; if the display state of the map in the first screen is a navigation state, determining display content based on navigation information in the first screen, and displaying the display content in the first screen and the second screen; and acquiring a drawing operation event corresponding to the first screen, and updating display content in the second screen based on the drawing operation event.
  2. 2. The vehicle screen control method according to claim 1, characterized in that the method further comprises: Registering a state change event corresponding to the map in the first screen and a state change event corresponding to the map in the second screen to an event bus; When the display state of the map in the first screen is changed, a state change event is issued to the event bus, the state change event is transmitted to the second screen through the event bus, display content is determined based on navigation information in the first screen, and the display content is displayed in the first screen and the second screen.
  3. 3. The vehicle screen control method according to claim 1, characterized in that the method includes: after a drawing operation event corresponding to the first screen is acquired, setting an event sending mark corresponding to the second screen to a sending prohibition state; And setting an event transmission flag corresponding to the second screen to be in a transmission permission state in response to changing the display state of the map in the first screen to a non-navigation state.
  4. 4. The vehicle screen control method according to claim 1, characterized in that the updating of the display content in the second screen based on the drawing operation event includes: Judging whether the drawing operation event belongs to a preset event or not, wherein the occurrence frequency of the preset event is greater than a preset first frequency condition; And responding to the drawing operation event belonging to a preset event, and updating the display content in the second screen according to the display mode of the map in the first screen corresponding to the drawing operation event.
  5. 5. The vehicle screen control method according to claim 4, wherein updating the display content in the second screen according to the display mode of the map in the first screen corresponding to the drawing operation event includes: Responding to the display mode being the same as the display mode before the drawing operation event occurs, and keeping the display content in the second screen unchanged; And in response to the display mode being different from the display mode before the drawing operation event occurs, updating the display content according to the display mode of the map in the first screen, and displaying the updated display content in the second screen.
  6. 6. The method for controlling a vehicle screen according to claim 1, wherein the acquiring the drawing operation event corresponding to the first screen includes: under the condition that a drawing operation event corresponding to the first screen is monitored, determining whether the occurrence frequency of the drawing operation event meets a preset second frequency condition; responding to the drawing operation event meeting the preset second frequency condition, and sending the drawing operation event to a second screen through an event bus; and outputting reminding information in response to the drawing operation event does not meet a preset second frequency condition.
  7. 7. A vehicle screen control apparatus characterized by comprising: a display state determining module for determining a display state of the map in the first screen based on a state change event for the map in the first screen in response to the state change event; The synchronous display module is used for determining display contents based on navigation information in the first screen when the display state of the map in the first screen is a navigation state, and displaying the display contents in the first screen and the second screen; and the content updating module is used for acquiring a picture operation event corresponding to the first screen and updating the display content in the second screen based on the picture operation event.
  8. 8. A vehicle screen control apparatus characterized by comprising: one or more processors; A memory for storing one or more programs that, when executed by the one or more processors, cause the vehicle screen control device to implement the steps of the vehicle screen control method of any one of claims 1 to 7.
  9. 9. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the steps of the vehicle screen control method according to any one of claims 1 to 6.
  10. 10. A computer program product, characterized in that it comprises a computer program, carried on a computer readable medium, which computer program comprises a computer program for executing the vehicle screen control method according to any one of claims 1 to 6.

Description

Vehicle screen control method, device, equipment, medium and computer program product Technical Field The present application relates to the field of map display technologies, and in particular, to a vehicle screen control method, apparatus, device, medium, and computer program product. Background With the rapid development of the new energy automobile industry, under the background of aggravated hardware homogenization, a secondary screen is added in front of a secondary driver of the vehicle to become an intuitive mark for reflecting high-end positioning and scientific luxury of the vehicle type, and the secondary screen is not only used as a functional carrier, but also is integrated into a brand value expression system. The map application is used as a core interaction module of the vehicle-mounted system, and the double-screen display strategy of the map application has decisive influence on the operation experience of a user. Meanwhile, as one of the most important system applications of the vehicle, how to reasonably provide display services on the main screen and the auxiliary screen, improve the operation experience of users, meet the display requirements in different scenes, and become the current problem to be solved urgently. Disclosure of Invention In view of the above-mentioned shortcomings of the prior art, the present application provides a vehicle screen control method, apparatus, device, medium and computer program product to solve the above-mentioned technical problems. The application provides a vehicle screen control method, which comprises the following steps: In response to a state change event for a map in a first screen, determining a display state of the map in the first screen based on the state change event; if the display state of the map in the first screen is a navigation state, determining display content based on navigation information in the first screen, and displaying the display content in the first screen and the second screen; and acquiring a drawing operation event corresponding to the first screen, and updating display content in the second screen based on the drawing operation event. The application provides a vehicle screen control device, comprising: a display state determining module for determining a display state of the map in the first screen based on a state change event for the map in the first screen in response to the state change event; The synchronous display module is used for determining display contents based on navigation information in the first screen when the display state of the map in the first screen is a navigation state, and displaying the display contents in the first screen and the second screen; and the content updating module is used for acquiring a picture operation event corresponding to the first screen and updating the display content in the second screen based on the picture operation event. The present application provides a vehicle screen control apparatus including: one or more processors; And a memory for storing one or more programs that, when executed by the one or more processors, cause the vehicle screen control device to implement the steps of the vehicle screen control method. The present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the steps of the vehicle screen control method. The present application provides a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising a computer program for performing the vehicle screen control method. The method has the advantages that the map state change of the first screen is monitored and judged in real time, when the map display state in the first screen is the navigation state, the display content of the first screen is synchronized to the second screen, the key driving information is ensured to be completely consistent between the two screens, the distraction of a driver caused by information difference is avoided to a certain extent, the driving safety is improved, and further, the real-time linkage of interaction between the two screens is realized by capturing and synchronizing the map operation event corresponding to the first screen to the second screen. Therefore, under the vehicle navigation scene, the consistency of the display content of the double-screen map and the real-time linkage of the operation are realized, and the consistency of the map information checked by the user between different screens is improved. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed. Drawings The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and t