CN-121989802-A - Control method of mobile device

CN121989802ACN 121989802 ACN121989802 ACN 121989802ACN-121989802-A

Abstract

The embodiment of the application discloses a control method of a mobile device, which comprises a rearview mirror and an image acquisition component, wherein the method comprises the steps of acquiring environment information of an environment where the mobile device is located, and controlling the rearview mirror to be in a retracted state and displaying a target image under the condition that the mobile device is determined to run in a preset type of environment according to the environment information, wherein the target image is acquired based on a view field picture at the rear side of the mobile device acquired by the image acquisition component. The embodiment of the application not only can effectively avoid the scratch of the rearview mirror, thereby reducing the probability of scratch accidents, improving the safety and reliability of the mobile device in the narrow environment, but also provides continuous real-time environment images of the side rear environment for the user, thereby reducing the blind area of the side rear of the mobile device.

Inventors

XIAO LE
YUAN TINGTING
ZHU XU
HE TIAN
ZHAO YUANYUAN
MA WENCUI

Assignees

广州小鹏自动驾驶科技有限公司

Dates

Publication Date: 20260508
Application Date: 20260327

Claims (10)

1. A method of controlling a mobile device, the mobile device comprising a rearview mirror and an image acquisition assembly, the method comprising: Acquiring environment information of an environment in which the mobile device is located; And under the condition that the mobile device is determined to run in the environment of the preset type according to the environment information, controlling the rearview mirror to be in a retracted state and displaying a target image, wherein the target image is obtained based on a view field picture of the rear side of the mobile device, which is acquired by the image acquisition component.
2. The method of claim 1, wherein controlling the rearview mirror in a stowed state and displaying a target image comprises: acquiring a driving path of the mobile device; Determining a critical position according to the driving path, wherein when the mobile device is driven to the critical position, the distance between the rearview mirror and an obstacle in the external environment of the mobile device is equal to a preset safety distance; Determining a target moment for stowing the rearview mirror according to the critical position; And at the target moment, controlling the rearview mirror to be in the retracted state and displaying the target image.
3. The method of claim 2, wherein determining a target time to stow the mirror based on the threshold position comprises: Acquiring an initial moment when the mobile device runs to the critical position; the initial time is determined as the target time or, And determining the target time according to the initial time and a preset response time, wherein the preset response time comprises a response time for switching the rearview mirror from an unfolding state to a folding state, and/or a response time for a target object on a preset seat inside the mobile device, and the target time is earlier than the initial time.
4. The method of claim 1, wherein controlling the rearview mirror in a stowed state and displaying a target image comprises: detecting a distance of the rearview mirror from an obstacle in an environment external to the mobile device; and controlling the rearview mirror to be in the retracted state and displaying the target image under the condition that the distance is smaller than or equal to a preset safety distance.
5. The method of any one of claims 1 to 4, wherein displaying the target image comprises: Projecting the target image onto a component to be projected of the mobile device through a head-up display component of the mobile device, and/or, The target image is displayed on a display component of the mobile device.
6. The method of claim 5, wherein the target image comprises a view of the rear left side of the mobile device and/or a view of the rear right side of the mobile device; displaying a view screen of the rear left side of the mobile device in the left side area of the component to be projected and/or the left side area of the display component, and/or, And displaying a view field picture on the right rear side of the mobile device in the right side area of the component to be projected and/or the right side area of the display component.
7. The method according to any one of claims 1 to 4, further comprising: continuing to display the target image when the mobile device is in a first preset state, wherein the first preset state is used for indicating that the driving stopping time of the mobile device is less than or equal to a preset time, or, And under the condition that the mobile device is in a second preset state, canceling to display the target image, wherein the second preset state is used for indicating that the driving gear of the mobile device is in a stop gear, or the stop driving time of the mobile device is longer than a preset time, or the mobile device is in a preset driving mode.
8. The method of claim 7, wherein the method further comprises: And if the second preset state indicates that the travel stopping time of the mobile device is longer than the preset time, or the mobile device is in the preset driving mode, controlling the rearview mirror to be in the unfolding state if the rearview mirror meets the unfolding condition.
9. The method of any one of claims 1 to 4, wherein displaying the target image comprises: displaying the target image in the case that a target object exists in a preset seat inside the mobile device, and/or, The target image at least comprises a view field picture displayed when the rearview mirror is in an unfolded state.
10. The method according to any one of claims 1 to 4, wherein the environment of the preset type includes at least one of a preset parking space for indicating a parking space having a width smaller than a preset width, a preset road for indicating a road having a width smaller than a preset width, and a preset space for indicating a space having a width smaller than a preset width; wherein the preset width is determined based on the width of the mobile device when the rearview mirror is in a unfolded state.

Description

Control method of mobile device Technical Field The embodiment of the application relates to the technical field of vehicles, in particular to a control method of a mobile device. Background The rearview mirror of the vehicle is used for displaying real-time environment images of the side rear of the vehicle, so that a driver is assisted in observing the side rear area of the vehicle through the rearview mirror in the vehicle, and the visual field range of the driver is enlarged. In practice, it is found that when a vehicle passes through a narrow road section, enters a parking space with limited space and the like, the rearview mirror is extremely easy to scratch. Therefore, in order to avoid such scratch accidents, the safety of the vehicle in use is improved in a narrow environment, and the technical problem to be solved is urgent. Disclosure of Invention In view of the above, the embodiment of the application provides a control method of a mobile device, which not only can effectively avoid scratch of a rearview mirror, thereby reducing the probability of scratch accidents, improving the safety and reliability of the mobile device in a narrow environment, but also provides continuous real-time images of the side rear environment for users, thereby reducing the blind area of the view of the side rear of the mobile device. The embodiment of the application provides a control method of a mobile device, wherein the mobile device comprises a rearview mirror and an image acquisition assembly, and the method comprises the following steps: Acquiring environment information of an environment in which the mobile device is located; And under the condition that the mobile device is determined to run in the environment of the preset type according to the environment information, controlling the rearview mirror to be in a retracted state and displaying a target image, wherein the target image is obtained based on a view field picture of the rear side of the mobile device, which is acquired by the image acquisition component. In the embodiment, when the mobile device determines that the environment is in the preset type based on the environment information, the rearview mirror is controlled to be in the retracted state and the target image is displayed, so that scratch of the rearview mirror can be effectively avoided, the probability of scratch accident is reduced, the safety and reliability of the mobile device in running in a narrow environment are improved, and furthermore, the target image is obtained based on the side rear view picture acquired by the image acquisition assembly, so that the side rear view picture of the mobile device can be displayed for a user when the rearview mirror is controlled to be retracted, smooth transition from the physical view picture provided by the rearview mirror to the electronic view picture provided by the image acquisition assembly is realized, and a continuous real-time image of the side rear environment is provided for the user, so that the view blind area of the side rear of the mobile device is reduced, the user is not confused and anxious due to the retraction of the rearview mirror, and the sense of security of the user and the trust of the mobile device are enhanced. In some embodiments, the controlling the rearview mirror to be in a retracted state and displaying a target image includes: acquiring a driving path of the mobile device; Determining a critical position according to the driving path, wherein when the mobile device is driven to the critical position, the distance between the rearview mirror and an obstacle in the external environment of the mobile device is equal to a preset safety distance; Determining a target moment for stowing the rearview mirror according to the critical position; And at the target moment, controlling the rearview mirror to be in the retracted state and displaying the target image. In the above embodiment, the mobile device determines the position of the rearview mirror when the distance between the rearview mirror and the obstacle in the external environment of the mobile device is equal to the preset safety distance as the critical position according to the driving path of the mobile device, and controls the rearview mirror to be in the retracted state and display the target image according to the retraction time determined by the critical position, that is, the mobile device controls the rearview mirror to retract and display the target image only when the rearview mirror is about to scratch the obstacle (i.e., the critical position), so that the mode accords with the driving habit of manually operating and controlling the rearview mirror to retract when the user is about to drive to the critical position in the preset type of environment, and simultaneously retracts the rearview mirror and displays the target image at the target time, thereby realizing the smooth transition from the observation of the rearview mirror to the target