A display method and device for vehicle peripheral images

Abstract

The application provides a display method and device for vehicle peripheral image, the method comprises the following steps: collecting image data of vehicle peripheral, monitoring a door of the vehicle, generating an image display signal for the door when the door has an opening intention, and controlling a display screen associated with the door to display the image data based on the image display signal of the door, which realizes real-time display of side and rear images on the display screen associated with the door, the whole process is automatically triggered and does not require manual operation by the person in the vehicle, so that the person in the vehicle can clearly observe the traffic condition around the vehicle before opening the door, timely find the oncoming vehicle, avoid opening collision accidents caused by visual blind area, and effectively protect the safety of the person in the vehicle, pedestrians and vehicles outside the vehicle.

Description

Technical Field

[0001] This application relates to the field of automotive safety technology, and in particular to a method, apparatus, electronic device, and computer-readable storage medium for displaying images of the vehicle's surroundings. Background Technology

[0002] Traffic accidents caused by opening vehicle doors are frequent in daily life. When a vehicle is parked on the side of the road and occupants open the door, they often cannot promptly and accurately observe oncoming vehicles to the side and rear, leading to collisions with passing vehicles or pedestrians, resulting in injuries and property damage. Such accidents are commonly known as "door-opening accidents." While traditional rearview mirrors provide a certain degree of rearward visibility, they have blind spots and, in some complex traffic environments, make it difficult for occupants to fully grasp side dynamics.

[0003] Currently, some existing vehicle safety assistance systems cannot effectively provide occupants with real-time information about vehicles approaching from the side and rear when the car door is open. With the continuous improvement of automotive intelligence and safety requirements, there is an urgent need for a new technical solution to address the safety hazards when the car door is open. Summary of the Invention

[0004] This application provides a method, device, electronic device, and computer-readable storage medium for displaying images of the vehicle's surroundings, aiming to improve the problem that real-time information on vehicles approaching from the side and rear cannot be effectively provided to occupants when the vehicle door is open.

[0005] This application discloses a method for displaying images of the surroundings of a vehicle, the method comprising: Collect image data of the area surrounding the vehicle; The vehicle's front door is monitored, and when an intention to open the door is detected, an image display signal for the door is generated. Based on the image display signal of the car door, the display screen associated with the car door is controlled to display the image data.

[0006] Optionally, the vehicle's access door is monitored, and when an intention to open the door is detected, an image display signal for the door is generated, including: Monitor the door lock status of the vehicle's upper doors, and when the door lock status changes from locked to unlocked, identify the door position; Based on the position of the car door, an image display signal is generated for the car door.

[0007] Optionally, based on the image display signal of the vehicle door, control the display screen associated with the vehicle door to display the image data, including: In response to the image display signal, the current driving status of the vehicle is detected; Based on the current driving status and the image display signal, the display screen associated with the vehicle door is controlled to display the image data.

[0008] Optionally, based on the current driving state and the image display signal, control the display screen associated with the door to display the image data, including: If the current driving state is driving, the image data will not be displayed; When the current driving state is stationary, the position of the vehicle door is determined based on the image display signal; With the door in the driver's side position, the vehicle's central control display screen is controlled to display the image data. When the door is either the passenger side door or the rear door, the system controls the passenger side display screen or the rear display screen to display the image data, and simultaneously displays the image data in the corresponding area of ​​the vehicle's central control display screen.

[0009] Optionally, after controlling the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door, the method further includes: The door lock status of the vehicle door is monitored, and when the door lock status is detected to return from the unlocked state to the locked state, an image closing signal is generated for the vehicle door. Based on the image shutdown signal, the display screen associated with the vehicle door is controlled to stop displaying the image data.

[0010] Optionally, after collecting image data of the area surrounding the vehicle, the method also includes: The image data is subjected to quality optimization processing, and safety assistance information is added to the image data after quality optimization processing.

[0011] Optionally, the safety assistance information includes at least a distance reference line and / or a danger zone identifier.

[0012] This application discloses a display device for vehicle surrounding images, the device comprising: The acquisition module is used to acquire image data of the area surrounding the vehicle. The door monitoring module is used to monitor the vehicle's doors and generate an image display signal for the door when the door is detected to be openable. The display control module is used to control the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door.

[0013] This application also discloses an electronic device, including a processor and a memory, wherein... Memory, used to store computer programs; A processor is used to execute a program stored in memory to implement the method described in the embodiments of this application.

[0014] This application also discloses a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the method described in this application.

[0015] The embodiments of this application have the following advantages: In this embodiment, by collecting image data of the vehicle's surroundings, the vehicle's doors are monitored. When the door is detected as having an intention to open, an image display signal for the door is generated. Based on the image display signal, the display screen associated with the door is controlled to display the image data. This enables real-time display of side and rear images on the door-associated display screen. The entire process is automatically triggered and requires no manual operation from the occupants. This allows occupants to clearly observe the traffic conditions around the vehicle before opening the door, promptly detect vehicles approaching from behind, and avoid collisions caused by blind spots. This effectively ensures the safety of occupants, pedestrians, and other vehicles outside the vehicle. Attached Figure Description

[0016] Figure 1 This is a flowchart illustrating the steps of a method for displaying vehicle perimeter images according to an embodiment of this application; Figure 2 This is a schematic flowchart of a vehicle surrounding image display system provided in an embodiment of this application; Figure 3 This is a block diagram of a module structure of a display device for vehicle perimeter images provided in an embodiment of this application; Figure 4 This is a structural diagram of the electronic device provided in the embodiments of this application. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0018] To facilitate understanding of the technical solutions and effects of the embodiments of this application, the relevant technologies of this application will be briefly described below.

[0019] Existing vehicle safety assistance systems, such as reversing cameras and blind spot monitoring, mainly address safety issues during vehicle operation. However, they cannot effectively provide occupants with real-time information about vehicles approaching from the side and rear when the car doors are open.

[0020] Furthermore, for door opening warning systems based on ultrasonic sensors, some vehicles install ultrasonic sensors around the doors. These sensors emit and receive ultrasonic waves to detect moving objects within a certain range to the side and rear of the vehicle. When an object is detected approaching and the door is unlocked or open, the system will sound an alarm through the in-vehicle alarm to alert occupants to approaching traffic. For example, one brand of vehicle embeds multiple ultrasonic sensors in the door frame, which can monitor the dynamic situation within a radius of approximately 2-3 meters outside the door in real time. When a vehicle or pedestrian is detected approaching rapidly, a rapid alarm will sound inside the vehicle, warning passengers to open the door with caution.

[0021] However, the system has certain limitations. Due to the characteristics of ultrasound, its detection accuracy is easily affected in complex environments such as noisy streets or parking lots with many obstacles, which may result in false alarms or missed alarms. Furthermore, relying solely on sound alarms may not be effective if the occupants of the vehicle are distracted, making it difficult to fully guarantee door opening safety.

[0022] In this embodiment, the vehicle's doors can be monitored by collecting image data of the vehicle's surroundings. When an intention to open the door is detected, an image display signal is generated for the door. Based on this signal, the display screen associated with the door is controlled to display the image data. This enables real-time display of side and rear images on the door-associated screen. The entire process is automatically triggered, requiring no manual operation from occupants. This allows occupants to clearly observe the surrounding traffic conditions before opening the door, promptly detect vehicles approaching from behind, and avoid collisions caused by blind spots, effectively ensuring the safety of occupants, pedestrians, and other vehicles.

[0023] Reference Figure 1 The diagram illustrates a flowchart of a method for displaying vehicle perimeter images according to an embodiment of this application, specifically including the following steps: Step 101: Collect image data of the area surrounding the vehicle.

[0024] In step 101, the vehicle's surroundings can be captured in real time by a camera installed on the vehicle. The surroundings image data can be image data from the sides and rear of the vehicle, covering a certain area on the sides and rear of the vehicle to ensure no blind spots.

[0025] In some embodiments of this application, after acquiring image data of the area surrounding the vehicle, the method further includes: The image data is subjected to quality optimization processing, and safety assistance information is added to the image data after quality optimization processing.

[0026] Specifically, after acquiring image data of a certain area to the side and rear of the vehicle, the acquired image data can be optimized through processes such as image enhancement, noise reduction, and distortion correction to improve the clarity and accuracy of the image data. The techniques used for image enhancement, noise reduction, and distortion correction are relatively common and will not be elaborated upon here.

[0027] After the image data undergoes quality optimization processing, safety assistance information can be added to the optimized image data. This safety assistance information is used to provide safety reminders to occupants of the vehicle.

[0028] In some embodiments of this application, the safety assistance information includes at least a distance reference line and / or a danger zone identifier.

[0029] Specifically, depending on actual needs, safety auxiliary information such as distance rulers (i.e., distance reference lines) and danger zone markings can be added to the image data. This allows occupants to more intuitively judge the distance and relative position of vehicles approaching from behind, as well as identify potential danger zones when viewing the image data.

[0030] Step 102: Monitor the vehicle's upper door; when the door is detected to be openable, generate an image display signal for the door.

[0031] In step 102, the vehicle's front door is monitored to detect whether there is an intention to open the door, that is, to monitor whether the people inside the vehicle intend to open the door. When an intention to open the door is detected, an image display signal for the door is generated.

[0032] Specifically, sensors can be installed on the door latches and hinges of the vehicle's upper doors to monitor their lock status in real time and determine whether a door is open. When a sensor detects a change in the lock status of a particular door—that is, when the door changes from locked to unlocked—it is assumed that an occupant intends to open the door and is performing an action to do so. In response to this detected change in lock status, an image display signal for that door is generated.

[0033] In some embodiments of this application, the vehicle's access door is monitored, and when an intention to open the door is detected, an image display signal for the door is generated, including: Sub-step 11: Monitor the door lock status of the vehicle's upper door. When the door lock status is detected to change from locked to unlocked, identify the door position.

[0034] In sub-step 11, the door lock status of the vehicle doors can be monitored in real time. When a change in the door lock status of a certain door is detected, it can be identified which door on the vehicle was monitored by the sensor, thereby obtaining the door position of that door.

[0035] Sub-step 12: Based on the door position, generate an image display signal for the door.

[0036] In sub-step 12, after identifying the door position where the door lock state changes from locked to unlocked, an image display signal for that door can be generated based on that door position.

[0037] Step 103: Based on the image display signal of the car door, control the display screen associated with the car door to display the image data.

[0038] In step 103, after generating an image display signal for the door whose lock status has changed, the image transmission and display process can be started based on the image display signal to send the image data to the display screen associated with the door for display.

[0039] In some embodiments of this application, based on the image display signal of the vehicle door, controlling a display screen associated with the vehicle door to display the image data includes: Sub-step 21: In response to the image display signal, detect the current driving status of the vehicle.

[0040] In sub-step 21, in order to avoid the display of image data interfering with the driver's normal driving, the current driving state of the vehicle can be detected in response to the image display signal to determine whether the vehicle is in a driving state or a stationary state.

[0041] Sub-step 22: Based on the current driving status and the image display signal, control the display screen associated with the vehicle door to display the image data.

[0042] In sub-step 22, after obtaining the current driving status of the vehicle, the display screen associated with the door can be controlled to display the image data based on the current driving status of the vehicle and the image display signal.

[0043] In some embodiments of this application, based on the current driving state and the image display signal, controlling the display screen associated with the vehicle door to display the image data includes: Sub-step 31: If the current driving state is driving, the image data is not displayed.

[0044] In sub-step 31, if the vehicle's current driving state is detected as driving, in order to avoid interfering with the driver's normal driving, the image display signal can be ignored, that is, the image data can be ignored.

[0045] Sub-step 32: When the current driving state is stationary, determine the position of the car door based on the image display signal.

[0046] In sub-step 32, if the current driving state of the vehicle is determined to be stationary, the position of the opened door can be determined based on the image display signal.

[0047] In practical applications, most vehicle safety assistance systems display images on a single screen, making it difficult to match the information needs when different doors are open. Therefore, the vehicle in this application features a central control display screen, a passenger-side display screen, and rear-seat display screens to achieve multi-screen interaction. This allows for precise selection of the display screen based on the door's position when it is opened. In other words, the display screen associated with the door being opened can be controlled to display image data based on the door's position, achieving precise spatial matching of information acquisition and significantly reducing the risk of reaction delays caused by shifting gazes of occupants.

[0048] Furthermore, a display screen installed in the vehicle is used to display the image data. The position and angle of the display screen are optimized to ensure that the driver / passengers can easily and clearly view the side images. The display screen can use touch control technology, allowing occupants to zoom in and out, switch viewing angles, and perform other operations to gain a more comprehensive understanding of the vehicle's surroundings.

[0049] Sub-step 33: With the door in the driver's side position, control the vehicle's central control display screen to display the image data.

[0050] In sub-step 33, if the door is open from the driver's side, i.e., the door is in the driver's side position, the central control display screen associated with the driver's side door can be controlled to display the image data.

[0051] In sub-step 33, when the door position is the passenger door, that is, when the door position is the passenger door, the passenger display screen associated with the passenger door can be controlled to display the image data, and the image data can be displayed simultaneously in the corresponding area of ​​the vehicle's central control display screen.

[0052] As an example, the central display screen can be divided into four areas, and while the passenger-side display screen shows image data, the image data can also be simultaneously displayed in the upper right corner of the central control display screen.

[0053] When the door is a rear door, the rear display screen associated with the rear door can be controlled to display image data, and the image data can be simultaneously displayed in the corresponding area of ​​the vehicle's central control display screen.

[0054] As an example, the rear doors can be divided into a left rear door and a right rear door. Each door can be associated with a display screen. When the left rear door is opened, the display screen associated with it shows the image data, which is simultaneously displayed in the lower left corner of the central control display screen. When the right rear door is opened, the display screen associated with it shows the image data, which is simultaneously displayed in the lower right corner of the central control display screen. It should be noted that the left and right rear doors can also share a single display screen.

[0055] In some embodiments of this application, the opening angle of the vehicle door can also be monitored to obtain the opening angle and the speed of change of the opening angle. By analyzing the speed of change of the opening angle and moving objects in the side and rear image data, a collision risk can be determined. If a collision risk exists, tiered warnings can be issued to passengers via sound, light, or tactile feedback. Furthermore, if the door is continuously opened at a large angle and a rapidly approaching object is detected from behind via image data, the door opening action can be automatically delayed or the door can be slightly limited, thus giving passengers reaction time.

[0056] Sub-step 34: If the door is a passenger door or a rear door, control the passenger side display screen or the rear display screen of the vehicle to display the image data, and simultaneously display the image data in the corresponding area of ​​the vehicle's central control display screen.

[0057] In some embodiments of this application, after controlling the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door, the method further includes: Sub-step 41: Monitor the door lock status of the vehicle door. When the door lock status is detected to change from the unlocked state to the locked state, generate an image closing signal for the vehicle door.

[0058] In sub-step 41, after detecting the change in the door lock status from locked to unlocked, it is necessary to continue monitoring the door lock status to determine whether the occupants have closed the door or have gotten out of the vehicle. When the door lock status is detected to return to locked from unlocked, it is assumed that the occupants have closed the door or gotten out of the vehicle and closed the door. In this case, the display screen associated with the door does not need to continue displaying the image data, and thus an image closing signal for the door can be generated.

[0059] Sub-step 42: Based on the image shutdown signal, control the display screen associated with the car door to stop displaying the image data.

[0060] In sub-step 42, after receiving the image shutdown signal, the display screen associated with the door can be controlled to stop displaying image data based on the image shutdown signal.

[0061] In this embodiment, by collecting image data of the vehicle's surroundings, the vehicle's doors are monitored. When the door is detected as having an intention to open, an image display signal for the door is generated. Based on the image display signal, the display screen associated with the door is controlled to display the image data. This enables real-time display of side and rear images on the door-associated display screen. The entire process is automatically triggered and requires no manual operation from the occupants. This allows occupants to clearly observe the traffic conditions around the vehicle before opening the door, promptly detect vehicles approaching from behind, and avoid collisions caused by blind spots. This effectively ensures the safety of occupants, pedestrians, and other vehicles outside the vehicle.

[0062] Moreover, the entire process is automatically triggered, requiring no manual operation from passengers. It automatically activates when the door opens and displays image data on the corresponding screen, making it convenient and in line with daily usage habits without adding any extra burden to passengers. Furthermore, this method is applicable to various types of vehicles, whether traditional gasoline-powered or new energy vehicles. With appropriate hardware installation and software configuration, this function can be implemented, demonstrating promising market prospects. It provides passengers with a more considerate and safer riding environment, enhances passenger confidence in vehicle safety, and improves the overall user experience and brand image.

[0063] Reference Figure 2 This diagram illustrates a flowchart of a vehicle side and rear view image display system according to an embodiment of this application. In practical applications, the display system may include the following steps: image acquisition, door status detection, function control, image processing, and image display, corresponding to the image acquisition module, door status detection module, control module, image processing module, and display module, respectively. The specific operation includes the following process: 1. The image acquisition module can collect real-time image data of the vehicle's surroundings through a camera, such as image data of the side and rear of the vehicle, and transmit the image data to the image processing module. The image data can cover a certain area of ​​the side and rear of the vehicle to ensure no blind spots.

[0064] 2. The image processing module processes the image data received from the image acquisition module, including image enhancement, noise reduction, and distortion correction to improve image clarity and accuracy. Furthermore, the image processing module can add safety auxiliary information to the images as needed, such as distance scales and danger zone markings, allowing occupants to more intuitively judge the distance and relative position of vehicles approaching from behind. Finally, the processed image data is transmitted to the control module.

[0065] In the image processing stage, this application not only performs conventional sharpness optimization but also incorporates safety auxiliary information such as distance scales and danger zone markings. This information, generated based on the analysis of real-time image data by the image processing module, helps passengers in different locations quickly determine the distance and relative position of vehicles approaching from behind. Thus, the image data can be used as safety information with decision-support value, making information delivery more accurate and efficient compared to simple image or sound warnings.

[0066] 3. The door status detection module uses sensors installed at door latches, door hinges, and other locations to monitor the door lock status of the vehicle in real time to determine whether the door is open. When the sensors detect a change in the lock status of a door, i.e., when the door lock status changes from locked to unlocked, it is considered that an occupant has opened the door. In response to the detected change in door lock status, the module identifies the location of the opened door, generates an image display signal for that door, and sends the image display signal to the control module.

[0067] 4. The control module, the core of the entire system, receives image display signals from the door status detection module and image data transmitted from the image acquisition module. Upon receiving the image display signal, the control module detects the vehicle's current driving status. When the vehicle is stationary and the door is open, it initiates intelligent control of the image acquisition module and the screen display module, quickly starting the image transmission and display process, sending the image data processed by the image processing module to the screen display module. When the vehicle is in motion, even if the door status changes, it does not initiate intelligent control of the image acquisition module and the screen display module, i.e., it does not activate the image data display function to avoid interfering with the driver's normal driving.

[0068] As can be seen, the control module has the ability to intelligently adjust the system functions based on multi-dimensional information such as the vehicle's current driving status and door opening position. Moreover, the dynamic management mechanism for activating image data enables precise matching of safety functions with the actual vehicle usage scenario and passenger positions. 5. The display module can precisely select the display screen based on the position of the opened door. This means that the display screen associated with the door being opened can be controlled to display image data based on the door's position, achieving precise spatial matching of information acquisition and significantly reducing the risk of reaction delays caused by shifting gazes of occupants. Furthermore, the position and angle of the display screen are optimized to ensure that the driver / passengers can easily and clearly view the side images. The display screen can use touch control technology, allowing occupants to zoom in and out, switch viewing angles, and gain a more comprehensive understanding of the vehicle's surroundings.

[0069] If the door is open from the driver's side, meaning the door is in the driver's position, the central control display screen associated with the driver's door can be controlled to display image data.

[0070] When the door is the passenger side door, the passenger side display screen associated with the passenger side door can be controlled to display the image data, and the image data can be displayed simultaneously in the corresponding area of ​​the vehicle's central control display screen.

[0071] The rear doors are divided into a left rear door and a right rear door. Each door can be associated with a display screen. When the left rear door is opened, the display screen associated with it shows the image data, which is simultaneously displayed in the lower left corner of the central control screen. When the right rear door is opened, the display screen associated with it shows the image data, which is simultaneously displayed in the lower right corner of the central control screen.

[0072] As can be seen, this application can accurately identify the position of the opened door through the door status detection module, forming a closed-loop intelligent triggering process of "door position recognition - signal classification and transmission - corresponding screen activation - image orientation display". Without any additional operation from the passenger, the system can automatically activate the associated display screen and display image data according to the door position, avoiding safety hazards caused by incorrect screen selection or unfamiliarity with operation, and achieving precise connection of safety protection.

[0073] In this embodiment, by collecting image data of the vehicle's surroundings, the vehicle's doors are monitored. When the door is detected as having an intention to open, an image display signal for the door is generated. Based on the image display signal, the display screen associated with the door is controlled to display the image data. This enables real-time display of side and rear images on the door-associated display screen. The entire process is automatically triggered and requires no manual operation from the occupants. This allows occupants to clearly observe the traffic conditions around the vehicle before opening the door, promptly detect vehicles approaching from behind, and avoid collisions caused by blind spots. This effectively ensures the safety of occupants, pedestrians, and other vehicles outside the vehicle.

[0074] Moreover, based on its automatic triggering mechanism, it requires no manual operation from passengers. When a door opens, it automatically activates and displays image data on the corresponding screen, making it convenient and in line with people's daily habits without adding any extra burden to passengers. Furthermore, it is applicable to various types of vehicles, whether traditional gasoline-powered or new energy vehicles. With only appropriate hardware installation and software configuration, this function can be implemented, demonstrating excellent market potential. It provides passengers with a more considerate and safer riding environment, enhancing their confidence in vehicle safety and improving the overall user experience and brand image.

[0075] Reference Figure 3 The diagram illustrates a modular structure block diagram of a vehicle side and rear view image display device according to an embodiment of this application. The device may specifically include the following modules: The acquisition module 301 is used to acquire image data around the vehicle; The door monitoring module 302 is used to monitor the vehicle's upper doors, and when it detects that the door is intended to be opened, it generates an image display signal for the door. The display control module 303 is used to control the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door.

[0076] In one embodiment of this application, the door monitoring module 302 includes: The door lock monitoring submodule is used to monitor the door lock status of the vehicle's upper doors. When the door lock status is detected to change from locked to unlocked, the door position is identified. The signal generation submodule is used to generate an image display signal for the car door based on the door position.

[0077] In one embodiment of this application, the display control module 303 includes: The status detection submodule is used to detect the current driving status of the vehicle in response to the image display signal; The display control submodule is used to control the display screen associated with the vehicle door to display the image data based on the current driving status and the image display signal.

[0078] In one embodiment of this application, the display control submodule includes: A signal shielding unit is used to prevent the display of the image data when the current driving state is driving. A position determination unit is used to determine the position of the vehicle door based on the image display signal when the current driving state is a stationary state. The main door display unit is used to control the central control display screen of the vehicle to display the image data when the door is in the position of the main door. The non-master door display unit is used to control the passenger-side display screen or the rear display screen of the vehicle to display the image data when the door position is the passenger door or the rear door, and to simultaneously display the image data in the corresponding area of ​​the vehicle's central control display screen.

[0079] In one embodiment of this application, after controlling the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door, the method further includes: The door lock monitoring module is used to monitor the door lock status of the vehicle door. When the door lock status is detected to change from the unlocked state to the locked state, an image closing signal is generated for the vehicle door. The image shutdown module is used to control the display screen associated with the vehicle door to stop displaying the image data based on the image shutdown signal.

[0080] In one embodiment of this application, after acquiring image data of the area surrounding the vehicle, the method further includes: The image processing module is used to perform quality optimization processing on the image data and add safety assistance information to the image data after quality optimization processing.

[0081] In one embodiment of this application, the safety assistance information includes at least a distance reference line and / or a danger zone identifier.

[0082] This application also provides an electronic device 40, please refer to... Figure 4 It includes a processor 401 and a memory 402, wherein the memory 401 is used to store computer programs; the processor 402 is used to execute the programs stored in the memory 401 to implement a method for processing vehicle audio as described in any embodiment of this application.

[0083] This application also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements a method for displaying a vehicle side-rear image as described in any embodiment of this application.

[0084] In this embodiment, by collecting image data of the vehicle's surroundings, the vehicle's doors are monitored. When the door is detected as having an intention to open, an image display signal for the door is generated. Based on the image display signal, the display screen associated with the door is controlled to display the image data. This enables real-time display of side and rear images on the door-associated display screen. The entire process is automatically triggered and requires no manual operation from the occupants. This allows occupants to clearly observe the traffic conditions around the vehicle before opening the door, promptly detect vehicles approaching from behind, and avoid collisions caused by blind spots. This effectively ensures the safety of occupants, pedestrians, and other vehicles outside the vehicle.

[0085] In this application, "multiple" refers to two or more.

[0086] In this application, unless otherwise expressly defined, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0087] The terms “first,” “second,” “third,” “fourth,” etc., in this application (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0088] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0089] Unless otherwise specified, all steps in this application may be performed sequentially or randomly. For example, if the method includes steps A and B, it means that the method may include steps A and B performed sequentially, or it may include steps B and A performed sequentially. For example, if the method may also include step C, it means that step C may be added to the method in any order. For example, the method may include steps A, B, and C, or it may include steps A, C, and B, or it may include steps C, A, and B, etc.

[0090] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A method for displaying images of the surroundings of a vehicle, characterized in that, The method includes: Collect image data of the area surrounding the vehicle; The vehicle's front door is monitored, and when an intention to open the door is detected, an image display signal for the door is generated. Based on the image display signal of the car door, the display screen associated with the car door is controlled to display the image data.

2. The method according to claim 1, characterized in that, The vehicle's access door is monitored, and when an intention to open the door is detected, an image display signal for the door is generated, including: Monitor the door lock status of the vehicle's upper doors, and when the door lock status changes from locked to unlocked, identify the door position; Based on the position of the car door, an image display signal for the car door is generated.

3. The method according to claim 1, characterized in that, Based on the image display signal from the vehicle door, control the display screen associated with the vehicle door to display the image data, including: In response to the image display signal, the current driving status of the vehicle is detected; Based on the current driving status and the image display signal, the display screen associated with the vehicle door is controlled to display the image data.

4. The method according to claim 3, characterized in that, Based on the current driving state and the image display signal, control the display screen associated with the vehicle door to display the image data, including: If the current driving state is driving, the image data will not be displayed; When the current driving state is stationary, the position of the vehicle door is determined based on the image display signal; With the door in the driver's side position, the vehicle's central control display screen is controlled to display the image data. When the door is either the passenger side door or the rear door, the system controls the passenger side display screen or the rear display screen to display the image data, and simultaneously displays the image data in the corresponding area of ​​the vehicle's central control display screen.

5. The method according to any one of claims 1-4, characterized in that, After controlling the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door, the method further includes: The door lock status of the vehicle door is monitored, and when the door lock status is detected to return from the unlocked state to the locked state, an image closing signal is generated for the vehicle door. Based on the image shutdown signal, the display screen associated with the vehicle door is controlled to stop displaying the image data.

6. The method according to any one of claims 1-4, characterized in that, After collecting image data of the area surrounding the vehicle, the process also includes: The image data is subjected to quality optimization processing, and safety assistance information is added to the image data after quality optimization processing.

7. The method according to claim 6, characterized in that, The safety assistance information includes at least distance reference lines and / or hazard zone identifiers.

8. A display device for vehicle perimeter images, characterized in that, The device includes: The acquisition module is used to acquire image data of the area surrounding the vehicle. The door monitoring module is used to monitor the vehicle's doors and generate an image display signal for the door when the door is detected to be openable. The display control module is used to control the display screen associated with the vehicle door to display the image data based on the image display signal of the vehicle door.

9. An electronic device, characterized in that, It includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, wherein the computer program, when executed by the processor, implements the method as described in any one of claims 1 to 7.

10. A readable storage medium, characterized in that, A computer program is stored on the readable storage medium, which, when executed by a processor, implements the method as described in any one of claims 1 to 7.

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