Vehicle door state reminding method and system, vehicle and computer readable storage medium

Abstract

The invention discloses a vehicle door state reminding method and system, a vehicle and a computer readable storage medium, and relates to the technical field of vehicles, the vehicle door state reminding method is applied to the vehicle door state reminding system, and the vehicle door state reminding system comprises a display instrument and a vehicle door state collector. Comprising the steps that vehicle door state information collected by a vehicle door state collector is obtained, and vehicle door opening degree information is determined according to the vehicle door state information; and determining a stereoscopic display image according to the vehicle door opening information and a preset vehicle stereoscopic display model, and controlling a display instrument to display the stereoscopic display image so as to realize vehicle door state reminding. According to the invention, the intelligence of vehicle door state reminding is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a door status reminder method, system, vehicle and computer-readable storage medium. Background Art

[0002] With the improvement of living standards, vehicles are increasingly involved in our daily life and work, and at the same time, higher requirements are also placed on the door status reminders on vehicles.

[0003] The traditional door status reminder method is to display whether the door is closed through the indicator light on the dashboard. This door status reminder method has the problem that the indicator light on the dashboard can only display the door switch status (such as the indicator light is red when the door is not closed, and the indicator light is green when the door is closed), but cannot display the specific opening or closing scenario of the door, which results in low intelligence of the door status reminder.

[0004] The above contents are only used to assist in understanding the technical solution of the present application and do not constitute an admission that the above contents are prior art. Summary of the invention

[0005] The main purpose of the present application is to provide a door status reminder method, system, vehicle and computer-readable storage medium, aiming to solve the technical problem of low intelligence of door status reminder.

[0006] To achieve the above object, the present application provides a door status reminder method, which is applied to a door status reminder system, wherein the door status reminder system includes a display instrument and a door status collector, and the door status reminder method includes:

[0007] Acquire the door status information collected by the door status collector, and determine the door opening information according to the door status information;

[0008] A stereoscopic display image is determined according to the door opening information and a preset vehicle stereoscopic display model, and the display instrument is controlled to display the stereoscopic display image to realize a door status reminder.

[0009] In one embodiment, the door status collector includes a connection detector arranged at the door lock and a position detector arranged at the door connection, and the step of obtaining the door status information collected by the door status collector includes:

[0010] Acquiring the vehicle lock connection state collected by the connection detector, and detecting whether the vehicle lock connection state matches a preset vehicle door opening state;

[0011] If the vehicle lock connection status matches the preset door opening status, the detection position information of the open door is collected based on the position detector, and the detection position information is used as the door status information, wherein the open door includes the door whose vehicle lock connection status matches the preset door opening status.

[0012] In one embodiment, the door status information includes the door position and the door opening angle, and the step of determining the door opening information according to the door status information includes:

[0013] Determining the opening degree corresponding sub-table corresponding to the door position in a preset door opening degree corresponding table as the target opening degree corresponding sub-table;

[0014] In the target opening corresponding sub-table, the display stereo angle corresponding to the door opening angle is determined as the target display stereo opening, and the target display stereo opening and the door position are bound as the door opening information.

[0015] In one embodiment, the step of determining a stereoscopic display image according to the door opening information and a preset vehicle stereoscopic display model includes:

[0016] Based on the door position in the door opening information, determining a corresponding target vehicle stereoscopic display model in determining a preset vehicle stereoscopic display model;

[0017] If the target vehicle stereoscopic display model is a preset front-view stereoscopic display model, determining a stereoscopic display image based on the target display stereoscopic opening in the door opening information and the front-view stereoscopic display model;

[0018] If the target vehicle stereoscopic display model is a preset left-view stereoscopic display model, forward opening compensation is performed on the target display stereoscopic opening in the door opening information, and a stereoscopic display image is determined based on the target display stereoscopic opening after forward opening compensation and the left-view stereoscopic display model;

[0019] If the target vehicle stereoscopic display model is a preset right-view stereoscopic display model, reverse opening compensation is performed on the target display stereoscopic opening in the door opening information, and a stereoscopic display image is determined based on the target display stereoscopic opening after reverse opening compensation and the right-view stereoscopic display model.

[0020] In one embodiment, the step of determining the stereoscopic display image based on the target display stereoscopic opening in the door opening information and the front view stereoscopic display model comprises at least one of the following:

[0021] Determine a correspondence relationship of a frontal view opening corresponding to the frontal view stereoscopic display model, and determine a first model display opening corresponding to a target display stereoscopic opening in the door opening information based on the correspondence relationship of the frontal view opening, and control the frontal view stereoscopic display model to perform a stereoscopic opening display based on the first model display opening to obtain a stereoscopic display image;

[0022] Acquire a historical display image corresponding to the front-view stereoscopic display model, and based on the historical display image, determine a second model display opening corresponding to a target display stereoscopic opening in the door opening information, and control the front-view stereoscopic display model to perform a stereoscopic opening display based on the second model display opening to obtain a stereoscopic display image.

[0023] In one embodiment, the step of controlling the display instrument to display the stereoscopic display image includes:

[0024] Determining door opening state information in the stereoscopic display image, wherein the door opening state information includes the same-side door opening state and the same-side door display angle;

[0025] If the opening state of the doors on the same side is that both doors on the same side are open, and the display angles of the doors on the same side satisfy a preset first angle relationship, determining the top view corresponding to the stereoscopic display image as the top view plane display image, and controlling the display instrument to display the stereoscopic display image and the top view plane display image respectively, wherein the preset first angle relationship includes that the opening angle of the front door among the doors on the same side is greater than or equal to the opening angle of the rear door among the doors on the same side;

[0026] If the opening state of the doors on the same side is that both doors on the same side are open, and the display angles of the doors on the same side satisfy a preset second angle relationship, determining the top view corresponding to the stereoscopic display image as a side-view stereoscopic image, and controlling the display instrument to display the stereoscopic display image and the side-view stereoscopic image respectively, wherein the preset second angle relationship includes that the opening angle of the front door among the doors on the same side is smaller than the opening angle of the rear door among the doors on the same side;

[0027] If the opening state of the vehicle door on the same side is that only the vehicle door on the same side is opened, the display instrument is controlled to display the stereoscopic display image.

[0028] In one embodiment, the door status reminder system further includes an alarm, and after the step of obtaining the door status information collected by the door status collector, the following steps are included:

[0029] When the collected vehicle status information matches the preset driving status, and the door opening angle in the door status information is greater than the preset initial door opening angle, the alarm is controlled to start alarming;

[0030] When the collected vehicle status information matches the preset parking status, the alarm is controlled to stop the alarm.

[0031] In one embodiment, the step of controlling the display instrument to display the stereoscopic display image includes:

[0032] A pop-up window instruction in a driving state is triggered based on the stereoscopic display image, and a pop-up window is controlled on the display instrument to display the stereoscopic display image based on the pop-up window instruction.

[0033] In addition, to achieve the above purpose, the present application also provides a door status reminder system, the door status reminder system includes a controller, a display instrument and a door status collector, the controller is connected to the display instrument and the door status collector respectively, and the controller includes:

[0034] An information acquisition module, used to acquire the door status information collected by the door status collector, and determine the door opening information according to the door status information;

[0035] The status reminder module is used to determine a stereoscopic display image according to the door opening information and a preset vehicle stereoscopic display model, and control the display instrument to display the stereoscopic display image to realize the door status reminder.

[0036] In addition, to achieve the above-mentioned purpose, the present application also provides a vehicle, including a processor, a memory, and a door status reminder method program stored in the memory and executable by the processor, wherein when the door status reminder method program is executed by the processor, the steps of the door status reminder method as described above are implemented.

[0037] The present application also provides a computer-readable storage medium, on which a vehicle door status reminder method program is stored, wherein when the vehicle door status reminder method program is executed by a processor, the steps of the vehicle door status reminder method as described above are implemented.

[0038] The embodiment of the present application provides a door status reminder method, which is applied to a door status reminder system. The door status reminder system includes a display instrument and a door status collector. The door status information collected by the door status collector is obtained, and the door opening information is determined according to the door status information; a stereoscopic display image is determined according to the door opening information and a preset vehicle stereo display model, and the display instrument is controlled to display the stereoscopic display image to realize the door status reminder. This door status reminder method uses the door status information collected by the door status collector to determine the stereoscopic display image in the vehicle stereo display model based on the door status information, and finally controls the display instrument to stereoscopically display the determined stereoscopic display image to perform door status reminder, thereby avoiding the problem that the indicator light on the instrument panel can only display the door switch status (such as the indicator light is red when the door is not closed, and the indicator light is green when the door is closed), but cannot display the specific opening or closing scene of the door, and thus improves the intelligence of the door status reminder by stereoscopically displaying the door status. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a flow chart of the first embodiment of the vehicle door status reminder method of the present application;

[0040] Figure 2 This is a schematic diagram of the control flow of the door status reminder method of this application;

[0041] Figure 3 A schematic diagram of a scenario of the door status reminder system of this application;

[0042] Figure 4 This is a module diagram of the controller of this application;

[0043] Figure 5 This is a schematic diagram of the device structure of the hardware operating environment involved in this application.

[0044] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0045] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0046] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0047] Existing door status reminders all use 2D symbol form, that is, a plane display of the open or closed status of the door. For example, if the indicator light on the plane is red, the door is not closed, and if the indicator light is green, the door is closed. However, information such as the door opening angle is not taken into account, resulting in a relatively simple method of the entire door status reminder, which affects the development of the intelligent door status reminder.

[0048] Therefore, based on the shortcomings of the above door status reminder scheme, the door status reminder method of the present application is proposed. The solution of the embodiment of the present application is: the door status information collected by the door status collector is used to determine the stereoscopic display image in the vehicle stereoscopic display model based on the door status information, and finally the display instrument is controlled to stereoscopically display the determined stereoscopic display image to provide door status reminder, thereby avoiding the problem that the indicator light on the instrument panel can only display the door switch status (such as the indicator light is red when the door is not closed, and the indicator light is green when the door is closed), but cannot display the specific opening or closing scene of the door, and then the intelligence of the door status reminder is improved by stereoscopically displaying the door status.

[0049] It should be noted that the execution subject of this embodiment can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or a device or vehicle capable of realizing the above functions. The following takes a vehicle as an example to illustrate this embodiment and the following embodiments.

[0050] Based on this, the embodiment of the present application provides a door status reminder method, referring to Figure 1 , Figure 1 This is a flow chart of the first embodiment of the vehicle door status reminder method of the present application.

[0051] Reference Figure 1 The present application provides a door status reminder method. In a first embodiment of the door status reminder method, the door status reminder method is applied to a door status reminder system. The door status reminder system includes a display instrument and a door status collector. The door status reminder method includes:

[0052] Step S10, obtaining the door status information collected by the door status collector, and determining the door opening information according to the door status information;

[0053] In this embodiment, in order to realize stereoscopic display, the door state information collected by the door state collector in the door state reminder system will then determine the door opening information according to the door state information, wherein the door state information includes the state of the vehicle door being opened or closed, generally showing the vehicle door opening state, such as the opening angle and the door position, etc. The door opening information refers to the opening angle and the door position that need to be displayed stereoscopically when the door is opened. Because stereoscopic display is required, and the door state generally collected is the actual door opening angle, it is necessary to perform equivalent restoration in the relevant display model, so it is necessary to determine the opening angle and the door position of the stereoscopic display of the door, wherein the door position can be directly obtained, and the opening angle of the stereoscopic display needs to be found based on a specific formula or a table lookup method to find the opening angle corresponding to the stereoscopic display of the actual opening angle at this time, so as to ensure the accuracy of the stereoscopic display, and then the stereoscopic display of the vehicle door state can be realized.

[0054] Step S20, determining a stereoscopic display image according to the door opening information and a preset vehicle stereoscopic display model, and controlling the display instrument to display the stereoscopic display image to realize a door status reminder.

[0055] In this embodiment, after determining the door opening information to be displayed, the door opening information will be input into the corresponding display model to determine the stereoscopic display image, and then it can be displayed on the display instrument based on the stereoscopic display image to realize the stereoscopic door status reminder, wherein the stereoscopic display image refers to the stereoscopic display image of the door opening state, and generally has a high opening angle accuracy in the stereoscopic display image. At this time, the stereoscopic display can be performed based on the actual collected door state, thereby increasing the diversity of the door status reminder and improving the user experience.

[0056] In one embodiment, referring to Figure 2 , Figure 2 This is a control flow diagram of the door status reminder method of this application. When the door is opened, the door opening angle will be obtained. The door opening angle can be obtained based on the sensor or other acquisition methods, which are not limited here. Because the actual door opening angle cannot be directly applied to the three-dimensional model, it is necessary to process the door opening angle to determine the three-dimensional display angle. The processing method can be directly based on the table to find or based on the preset corresponding relationship to calculate, and then the three-dimensional display angle can be obtained. In order to ensure the diversity of the display, it will be displayed on different models based on the three-dimensional display angle, such as the three-dimensional display model of the front view, the three-dimensional display model of the left view, and the three-dimensional display model of the right view. Finally, it can be realized that the three-dimensional image is displayed on the model instead of directly displaying it in two dimensions, which can improve the intelligence of the door status reminder.

[0057] In the present embodiment, a door status reminder method is provided, which is applied to a door status reminder system. The door status reminder system includes a display instrument and a door status collector. The door status information collected by the door status collector is obtained, and the door opening information is determined according to the door status information; a stereoscopic display image is determined according to the door opening information and a preset vehicle stereoscopic display model, and the display instrument is controlled to display the stereoscopic display image to realize the door status reminder. This door status reminder method uses the door status information collected by the door status collector to determine the stereoscopic display image in the vehicle stereoscopic display model based on the door status information, and finally controls the display instrument to stereoscopically display the determined stereoscopic display image to perform the door status reminder, thereby avoiding the problem that the indicator light on the instrument panel can only display the door switch status (such as the indicator light is red when the door is not closed, and the indicator light is green when the door is closed), but cannot display the specific opening or closing scene of the door, thereby improving the intelligence of the door status reminder by stereoscopically displaying the door status.

[0058] Further, based on the first embodiment of the present application, a second embodiment of the door status reminder method of the present application is proposed. In this embodiment, in the above step S10, the door status collector includes a connection detector provided at the door lock and a position detector provided at the door connection. The step of obtaining the door status information collected by the door status collector includes:

[0059] Step S11, obtaining the vehicle lock connection state collected by the connection detector, and detecting whether the vehicle lock connection state matches the preset door opening state;

[0060] Step S202, if the vehicle lock connection state matches the preset vehicle door opening state, the detection position information of the open vehicle door is collected based on the position detector, and the detection position information is used as the vehicle door state information, wherein the open vehicle door includes the vehicle door whose vehicle lock connection state matches the preset vehicle door opening state.

[0061] In this embodiment, the door status collector includes a connection detector arranged at the door lock and a position detector arranged at the door connection. Because the stereoscopic display is for showing the door opening without directly displaying a stereoscopic image of the door closing, the door lock connection status collected by the connection detector is first obtained, and then when it is determined that the door lock connection status matches the preset door opening status, the subsequent stereoscopic display process will be executed, otherwise the step of obtaining the door lock connection status collected by the connection detector will continue to be executed, wherein the door lock connection status refers to the connection status between the fixed lock on the vehicle body and the door lock on the door. Generally, when the door is closed normally, the fixed lock on the vehicle body and the door lock on the door are connected together, and when the door is opened normally, the fixed lock on the vehicle body and the door lock on the door are separated. At this time, the subsequent door stereoscopic display process will be executed, and the preset door opening status refers to the state where the fixed lock on the vehicle body and the door lock on the door are separated. At this time, the position detector set at the door connection will collect the detection position information of the open door, and use the detection position information as the door state information, wherein the open door includes the door whose lock connection state matches the preset door opening state, and the detection position information includes the position of the door, such as the main driver's door, the co-driver's door and the main driver's rear door, etc. At this time, this position can be determined according to the position set by the position detector, and the detection position information also includes the door opening angle, which can directly determine the straight-line distance between the fixed position and the active position at the door connection position to determine the angle, that is, generally as the door is opened, the angle value will increase as the door opening increases, and thus can well reflect the actual door opening. It is worth noting that at this time, it may be the case that one door is opened, and the subsequent display operation is continued, or it may be the case that multiple doors are opened at the same time, and then the subsequent display operation is performed on multiple doors at the same time, and at this time, in order to sense the accurate change of the angle, it is necessary to set the position detector at the position where the rigid material is connected to avoid the normal influence of the change of the flexible material, so as to improve the accuracy of the door opening determination.

[0062] In one embodiment, the door status information includes the door position and the door opening angle, and the step of determining the door opening information according to the door status information includes:

[0063] Step S13, determining an opening degree corresponding sub-table corresponding to the door position in a preset door opening degree corresponding table as a target opening degree corresponding sub-table;

[0064] Step S14, determining the display stereoscopic angle corresponding to the door opening angle in the target opening corresponding sub-table as the target display stereoscopic opening, and binding the target display stereoscopic opening and the door position as the door opening information.

[0065] In this embodiment, after determining the door opening angle (which can be directly matched with the angle collected by the position detector, such as the angle collected by the position detector is A, then the door opening angle can be directly determined as aA) and the door position, the opening corresponding sub-table corresponding to the door position will be determined in the preset door opening corresponding table as the target opening corresponding sub-table, and then the display stereo angle corresponding to the door opening angle will be determined in the target opening corresponding sub-table as the target display stereo opening, and the target display stereo opening and the door position will be bound as the door opening information. Among them, the preset door opening correspondence table refers to the opening correspondence sub-table of different door positions, such as the main driver's door corresponding opening correspondence sub-table S1, the passenger driver's door corresponding opening correspondence sub-table S2 and the main driver's rear door corresponding opening correspondence sub-table S3. The opening correspondence sub-table refers to the correspondence between the actual door opening angle and the angle on the stereogram. If the door opening angle is M°, the angle on the stereogram is M1°. This is mainly due to two factors. One is that there is a user visual difference in the stereo display, that is, the stereo display at this time is displayed at the user's driving angle to avoid the problem of the user repeatedly switching between the driving angle and the normal angle during driving. The second is that there is a difference between the stereo and plane display, so there must be an error between the actual angle and the display angle, so that the stereo display can be highly restored. The display stereo angle refers to the actual angle value in the display image, and is generally the scene angle being attempted. The display stereo angle is finally bound to the door position as the door opening information. At this time, the advantage of binding the door position is that different views can be intelligently displayed based on different door positions in the future to improve the user's experience.

[0066] Further, based on the first embodiment and / or the second embodiment of the present application, a third embodiment of the door status reminder method of the present application is proposed. In this embodiment, the above step S20, the step of determining the stereoscopic display image according to the door opening information and the preset vehicle stereoscopic display model, includes:

[0067] Step S21, based on the door position in the door opening information, determining a corresponding target vehicle stereoscopic display model in the preset vehicle stereoscopic display model;

[0068] Step S22, if the target vehicle stereoscopic display model is a preset front view stereoscopic display model, a stereoscopic display image is determined based on the target display stereoscopic opening and the front view stereoscopic display model in the door opening information;

[0069] Step S23, if the target vehicle stereoscopic display model is a preset left-view stereoscopic display model, forward opening compensation is performed on the target display stereoscopic opening in the door opening information, and a stereoscopic display image is determined based on the target display stereoscopic opening after forward opening compensation and the left-view stereoscopic display model;

[0070] Step S24: if the target vehicle stereoscopic display model is a preset right-view stereoscopic display model, reverse opening compensation is performed on the target display stereoscopic opening in the door opening information, and a stereoscopic display image is determined based on the target display stereoscopic opening after reverse opening compensation and the right-view stereoscopic display model.

[0071] In this embodiment, after determining the door opening information, the corresponding target vehicle stereo display model will be determined in the preset vehicle stereo display model based on the door position in the door opening information, and the door position on the model will be stereoscopically displayed, that is, it is determined which vehicle stereo display model can be used for display. For example, if the left door is opened, the stereo display model of the right door cannot be used for display. When the target vehicle stereo display model is a preset front view stereo display model, the stereo display image will be determined directly based on the target display stereo opening and the front view stereo display model in the door opening information. At this time, after determining the stereo display angle, the required display image is determined, and then the display image can be directly sent to the display instrument for display. When the target vehicle stereo display model is a preset left view stereo display model or a right view stereo display model, it is necessary to compensate the positive and negative openings of the target display stereo opening, and then use it as a new display stereo opening to determine the stereo display image. Among them, the left-view stereoscopic display model, the right-view stereoscopic display model and the front-view stereoscopic display model are all vehicle stereoscopic display models output in advance by the user. The model is defined as being able to change the door tilt angle to represent different door opening conditions. It is worth noting that because the stereoscopic display is the display effect of the driver's seat, and the target display stereoscopic opening is the opening of the front view, it is necessary to compensate for the opening on the side view, and the compensation method is B1±QL, where B1 is the target display stereoscopic opening, Q is the compensation coefficient, and L is the distance between the center point of the front view of the car and the center point of the driver's seat (or the user's field of view), so as to compensate for different side views (positive compensation is addition, and negative compensation is subtraction) to obtain a stereoscopic display image, thereby ensuring that the stereoscopic display image can be displayed from the driver's perspective to improve the driver's driving experience.

[0072] In one embodiment, referring to Figure 3 , Figure 3This is a scene diagram of the door status reminder system of the present application. The door status reminder system can be composed of a central controller (i.e., one of the controllers mentioned later) and an instrument. The data transmission between the instrument and the central controller can be achieved through a gateway. At the same time, the central controller is also used to collect the switch status of the door, such as the status of the driver and co-driver door switches, and then send the door switch status to the central controller. The central controller processes the data of the door switch status so that it can be displayed on a three-dimensional model, and then transmits the processed data to the instrument through the gateway. A three-dimensional image of the driver's door opening, the co-driver's door opening and the double-side doors opening will be displayed in the display area of ​​the instrument, so that the user can observe intuitively, thereby improving the user experience.

[0073] Furthermore, the step of determining the stereoscopic display image based on the target display stereoscopic opening and the front view stereoscopic display model in the door opening information includes at least one of the following:

[0074] Step S221, determining a correspondence relationship of a frontal view opening corresponding to the frontal view stereoscopic display model, and determining a first model display opening corresponding to a target display stereoscopic opening in the door opening information based on the correspondence relationship of the frontal view opening, and controlling the frontal view stereoscopic display model to perform stereoscopic opening display based on the first model display opening to obtain a stereoscopic display image;

[0075] Step S222, obtain the historical display image corresponding to the front-view stereoscopic display model, and based on the historical display image, determine the second model display opening corresponding to the target display stereoscopic opening in the door opening information, and control the front-view stereoscopic display model to perform stereoscopic opening display based on the second model display opening to obtain a stereoscopic display image.

[0076] In this embodiment, there are at least two ways to determine the stereoscopic display image (here the front view is used for explanation, and the process of the side view is the same as that of the front view). One is to directly determine the front view opening correspondence corresponding to the front view stereoscopic display model, and then determine the first model display opening corresponding to the target display stereoscopic opening in the door opening information based on the front view opening correspondence, and then control the front view stereoscopic display model to perform stereoscopic opening display based on the first model display opening to obtain a stereoscopic display image, wherein the front view opening correspondence refers to the relationship between different display stereoscopic openings in the front view and the door display angles in the stereoscopic display image, and the first model display opening refers to the door display angle corresponding to the target display stereoscopic opening in the front view opening correspondence, and then the front view stereoscopic display model is controlled to display the first model display opening to obtain a stereoscopic display image. Another method is that the front view stereo display model does not exist or the corresponding front view opening correspondence is not determined. At this time, the historical display image corresponding to the front view stereo display model will be obtained, and then based on the historical display image, the second model display opening corresponding to the target display stereo opening in the door opening information is determined, and the front view stereo display model is controlled to display the stereo opening based on the second model display opening to obtain a stereo display image, wherein the historical display image refers to the stereo display image of the historical display. If it is used for the first time, the user can directly enter the relevant image as the stereo display image of the historical display, and then save each stereo display image. At the same time, the front view opening correspondence corresponding to the stereo display model can be determined based on a large number of historically displayed stereo display images. When there are fewer historically displayed stereo display images, the second method can be used first. On the contrary, when there are more historically displayed stereo display images, the combination of the first method and the second method is used to verify and optimize the front view opening correspondence. The second model display opening refers to the door display angle corresponding to the target display stereo opening in the historical display image, and then the front view stereo display model is controlled to display the second model display opening to obtain a stereo display image. For example, if there is a historical display image displayed at 90° and a historical display image displayed at 80°, and if the target display stereoscopic opening is 81° at this time, it is controlled to be close to the historical display image displayed at 80° and between the historical display image at 80° and the historical display image at 90° to realize stereoscopic image display.

[0077] Further, based on the first embodiment, the second embodiment and / or the third embodiment of the present application, a fourth embodiment of the door status reminder method of the present application is proposed. In this embodiment, the step of controlling the display instrument to display a stereoscopic display image includes:

[0078] Step a, determining the door opening state information in the stereoscopic display image, wherein the door opening state information includes the same-side door opening state and the same-side door display angle;

[0079] Step b, if the opening state of the doors on the same side is that both doors on the same side are open, and the display angles of the doors on the same side satisfy a preset first angle relationship, determining a top view corresponding to the stereoscopic display image as a top-view plane display image, and controlling the display instrument to display the stereoscopic display image and the top-view plane display image respectively, wherein the preset first angle relationship includes that the opening angle of the front door among the doors on the same side is greater than or equal to the opening angle of the rear door among the doors on the same side;

[0080] Step c, if the opening state of the doors on the same side is that both doors on the same side are open, and the display angles of the doors on the same side satisfy a preset second angle relationship, determining a top view corresponding to the stereoscopic display image as a side-view stereoscopic image, and controlling the display instrument to display the stereoscopic display image and the side-view stereoscopic image respectively, wherein the preset second angle relationship includes that the opening angle of the front door among the doors on the same side is smaller than the opening angle of the rear door among the doors on the same side;

[0081] Step d: If the opening state of the door on the same side is that only one door on the same side is opened, the display instrument is controlled to display a stereoscopic display image.

[0082] In this embodiment, in order to avoid the obstruction of the door display, the door opening state information in the stereoscopic display image is determined, wherein the door opening state information includes the same-side door opening state and the same-side door display angle, the same-side door opening state refers to the door switch state on the same side, and the same-side door display angle refers to the opening angle of the same-side door. If the same-side door opening state is the same-side door single opening, that is, only one door on the same side is opened, the display instrument is controlled to display the stereoscopic display image, at which time the front view or the side view of the side can be used for display, or both can be displayed at the same time. When the opening state of the doors on the same side is that both doors on the same side are open, and the display angle of the doors on the same side satisfies the preset first angle relationship, the top view corresponding to the stereoscopic display image is determined as the top-down plane display image, and the display instrument is controlled to respectively display the stereoscopic display image and the top-down plane display image, wherein the preset first angle relationship includes that the opening angle of the front door among the doors on the same side is greater than or equal to the opening angle of the rear door among the doors on the same side, and the top-down plane display image refers to a two-dimensional display image viewed from above. At this time, because the stereoscopic display image can be determined to be obtained by direct rotation, the accuracy of the display can be ensured when the opening state of the doors on the same side is that both doors on the same side are open, and the display angle of the doors on the same side satisfies the preset first angle relationship. When the doors on the same side are open, and the display angles of the doors on the same side satisfy a preset second angle relationship, a top view corresponding to the stereoscopic display image is determined as a side view stereoscopic image, and the display instrument is controlled to display the stereoscopic display image and the side view stereoscopic image respectively, wherein the preset second angle relationship includes that the opening angle of the front door among the doors on the same side is less than the opening angle of the rear door among the doors on the same side, and at this time, the side view must be used for display to ensure the display effect, thereby improving the intelligence of the door status reminder and the user experience.

[0083] In one embodiment, the step of controlling the display instrument to display the stereoscopic display image includes:

[0084] Step e: triggering a pop-up window instruction in a driving state based on the stereoscopic display image, and controlling a pop-up window on a display instrument to display the stereoscopic display image based on the pop-up window instruction.

[0085] In this embodiment, in order to warn the user in a timely and diverse manner, the user can also be warned based on a pop-up window display. The pop-up window instruction in the driving state will be triggered based on the stereoscopic display image. For example, in the driving state, if the door is opened normally or abnormally, a pop-up window instruction will be generated, and then the pop-up window display of the stereoscopic display image on the display instrument can be controlled based on the pop-up window instruction to remind the user of the door status. The pop-up window instruction refers to the instruction to control the pop-up window display of the stereoscopic display image on the display instrument. At this time, the advantage of the pop-up display on the display instrument is that when the user is concentrating on driving, although he will not pay attention to the alarm sound, he will often observe the display instrument to ensure the prompt effect. The effect of the alarm prompt is that when getting off the car, the user can be reminded in time that the door is not closed to ensure the property in the car and the user's experience.

[0086] Further, based on the first embodiment, the second embodiment and / or the third embodiment of the present application, a fourth embodiment of the door status reminder method of the present application is proposed. In this embodiment, the door status reminder system also includes an alarm, and after the step of obtaining the door status information collected by the door status collector, the method includes:

[0087] Step f, when the collected vehicle state information matches the preset driving state, and the door opening angle in the door state information is greater than the preset initial door opening angle, controlling the alarm to start alarming;

[0088] Step g: When the collected vehicle status information matches the preset parking status, the alarm is controlled to stop the alarm.

[0089] In this embodiment, the door status reminder system also includes an alarm. In order to avoid the safety problem of the user watching the instrument for a long time, it can not only switch the display in real time based on the instrument, but also determine whether an alarm is needed based on the collected vehicle status information. When the collected vehicle status information matches the preset driving status, and the door opening angle in the door status information is greater than the preset initial door opening angle, the alarm is controlled to start the alarm. On the contrary, in order to avoid the problem of driving while parking, it is necessary to control the alarm to stop the alarm when the collected vehicle status information matches the preset parking status. Among them, the vehicle status information refers to the running driving status of the vehicle, the preset driving status refers to the normal movement of the vehicle, the preset parking status refers to the parking status of the vehicle, and the preset initial door opening angle refers to the angle value defined by the user when the door is just opened. At this time, the safety of the user's driving can be improved by controlling the alarm control. It is worth mentioning that the in-vehicle status information can also be considered at this time. When the in-vehicle status information is in an unmanned state and the door opening angle in the door status information is greater than the preset initial door opening angle, the control alarm starts to alarm, or after the control alarm starts to alarm, the collected vehicle status information matches the preset parking status, then the alarm continues to be sounded to ensure that the door is accurately closed, thereby improving the vehicle's driving safety.

[0090] It should be noted that the above examples are only used to understand the present application and do not constitute a limitation on the door status reminder method of the present application. More simple transformations based on this technical concept are all within the protection scope of the present application.

[0091] The present application also provides a door status reminder system, which includes a controller, a display instrument and a door status collector, wherein the controller is connected to the display instrument and the door status collector respectively. Figure 4 , the controller comprises:

[0092] The information acquisition module A10 is used to acquire the door status information collected by the door status collector, and determine the door opening information according to the door status information;

[0093] The status reminder module A20 is used to determine a stereoscopic display image according to the door opening information and a preset vehicle stereoscopic display model, and control the display instrument to display the stereoscopic display image to realize the door status reminder.

[0094] The vehicle door status reminder system provided by the present application adopts the vehicle door status reminder method in the above embodiment, which can solve the technical problem of low intelligence of the vehicle door status reminder. Compared with the prior art, the beneficial effects of the vehicle door status reminder system provided by the present application are the same as the beneficial effects of the vehicle door status reminder method provided by the above embodiment, and other technical features of the vehicle door status reminder system are the same as the features disclosed in the above embodiment method, which will not be repeated here.

[0095] The present application provides a vehicle, the vehicle comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the door status reminder method in the above-mentioned embodiment one.

[0096] Reference below Figure 5 , which shows a schematic diagram of a structure of a vehicle suitable for implementing the embodiment of the present application. The vehicle in the embodiment of the present application may include but is not limited to mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 5 The vehicle shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0097] like Figure 5As shown, the vehicle may include a processing system 1001 (e.g., a central processing unit, a graphics processor, etc.), which may perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage system 1003 to a random access memory (RAM: Random Access Memory) 1004. Various programs and data required for vehicle operation are also stored in RAM1004. The processing system 1001, ROM1002, and RAM1004 are connected to each other via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems may be connected to the I / O interface 1006: an input system 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output system 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage system 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication system 1009. The communication system 1009 can allow the vehicle to communicate with other devices wirelessly or by wire to exchange data. Although the figure shows a vehicle with various systems, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or have alternatively.

[0098] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication system, or installed from a storage system 1003, or installed from a ROM 1002. When the computer program is executed by the processing system 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0099] The vehicle provided by the present application adopts the door status reminder method in the above embodiment, which can solve the technical problem of low intelligence of the door status reminder. Compared with the prior art, the beneficial effects of the vehicle provided by the present application are the same as the beneficial effects of the door status reminder method provided by the above embodiment, and other technical features in the vehicle are the same as the features disclosed in the method of the previous embodiment, which will not be repeated here.

[0100] It should be understood that the various parts disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0101] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0102] The present application provides a computer-readable storage medium having computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the vehicle door status reminder method in the above-mentioned embodiment.

[0103] The computer-readable storage medium provided in the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, systems or devices, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination of the above.

[0104] The computer-readable storage medium may be included in the vehicle, or may exist independently without being installed in the vehicle.

[0105] The computer-readable storage medium carries one or more programs. When the one or more programs are executed by a vehicle, the vehicle:

[0106] Acquire the door status information collected by the door status collector, and determine the door opening information according to the door status information;

[0107] A stereoscopic display image is determined according to the door opening information and a preset vehicle stereoscopic display model, and the display instrument is controlled to display the stereoscopic display image to realize a door status reminder.

[0108] Computer program code for performing the operations of the present application may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0109] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0110] The modules involved in the embodiments described in this application may be implemented by software or hardware, wherein the name of the module does not constitute a limitation on the unit itself in some cases.

[0111] The computer-readable storage medium provided in the present application is a computer-readable storage medium, which stores computer-readable program instructions (i.e., computer programs) for executing the above-mentioned door status reminder method, and can solve the technical problem of low intelligence of the door status reminder. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in the present application are the same as the beneficial effects of the door status reminder method provided in the above-mentioned embodiment, and will not be repeated here.

[0112] The present application also provides a computer program product, including a computer program, which implements the steps of the above-mentioned vehicle door status reminder method when executed by a processor.

[0113] The computer program product provided by the present application can solve the technical problem of low intelligence of the door status reminder. Compared with the prior art, the beneficial effects of the computer program product provided by the present application are the same as the beneficial effects of the door status reminder method provided by the above embodiment, which will not be repeated here.

[0114] The above descriptions are only some embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A door status reminder method, characterized in that: The door status reminder method is applied to a door status reminder system, the door status reminder system includes a display instrument and a door status collector, and the door status reminder method includes: Acquire the door status information collected by the door status collector, and determine the door opening information according to the door status information; A stereoscopic display image is determined according to the door opening information and a preset vehicle stereoscopic display model, and the display instrument is controlled to display the stereoscopic display image to realize a door status reminder.

2. The door status reminder method according to claim 1, characterized in that: The door status collector includes a connection detector arranged at the door lock and a position detector arranged at the door connection. The step of acquiring the door status information collected by the door status collector includes: Acquiring the vehicle lock connection state collected by the connection detector, and detecting whether the vehicle lock connection state matches a preset vehicle door opening state; If the vehicle lock connection status matches the preset door opening status, the detection position information of the open door is collected based on the position detector, and the detection position information is used as the door status information, wherein the open door includes the door whose vehicle lock connection status matches the preset door opening status.

3. The door status reminder method according to claim 1, characterized in that: The door status information includes the door position and the door opening angle, and the step of determining the door opening information according to the door status information includes: Determining the opening degree corresponding sub-table corresponding to the door position in a preset door opening degree corresponding table as the target opening degree corresponding sub-table; In the target opening corresponding sub-table, the display stereo angle corresponding to the door opening angle is determined as the target display stereo opening, and the target display stereo opening and the door position are bound as the door opening information.

4. The door status reminder method according to claim 1, characterized in that: The step of determining a stereoscopic display image according to the door opening information and a preset vehicle stereoscopic display model comprises: Based on the door position in the door opening information, determining a corresponding target vehicle stereoscopic display model in determining a preset vehicle stereoscopic display model; If the target vehicle stereoscopic display model is a preset front-view stereoscopic display model, determining a stereoscopic display image based on the target display stereoscopic opening in the door opening information and the front-view stereoscopic display model; If the target vehicle stereoscopic display model is a preset left-view stereoscopic display model, forward opening compensation is performed on the target display stereoscopic opening in the door opening information, and a stereoscopic display image is determined based on the target display stereoscopic opening after forward opening compensation and the left-view stereoscopic display model; If the target vehicle stereoscopic display model is a preset right-view stereoscopic display model, reverse opening compensation is performed on the target display stereoscopic opening in the door opening information, and a stereoscopic display image is determined based on the target display stereoscopic opening after reverse opening compensation and the right-view stereoscopic display model.

5. The door status reminder method according to claim 4, characterized in that: The step of determining a stereoscopic display image based on the target display stereoscopic opening in the door opening information and the front view stereoscopic display model comprises at least one of the following: Determine a correspondence relationship of a frontal view opening corresponding to the frontal view stereoscopic display model, and determine a first model display opening corresponding to a target display stereoscopic opening in the door opening information based on the correspondence relationship of the frontal view opening, and control the frontal view stereoscopic display model to perform a stereoscopic opening display based on the first model display opening to obtain a stereoscopic display image; Acquire a historical display image corresponding to the front-view stereoscopic display model, and based on the historical display image, determine a second model display opening corresponding to a target display stereoscopic opening in the door opening information, and control the front-view stereoscopic display model to perform a stereoscopic opening display based on the second model display opening to obtain a stereoscopic display image.

6. The door status reminder method according to any one of claims 1 to 5, characterized in that: The step of controlling the display instrument to display the stereoscopic display image comprises: Determining door opening state information in the stereoscopic display image, wherein the door opening state information includes the same-side door opening state and the same-side door display angle; If the opening state of the doors on the same side is that both doors on the same side are open, and the display angles of the doors on the same side satisfy a preset first angle relationship, determining the top view corresponding to the stereoscopic display image as the top view plane display image, and controlling the display instrument to display the stereoscopic display image and the top view plane display image respectively, wherein the preset first angle relationship includes that the opening angle of the front door among the doors on the same side is greater than or equal to the opening angle of the rear door among the doors on the same side; If the opening state of the doors on the same side is that both doors on the same side are open, and the display angles of the doors on the same side satisfy a preset second angle relationship, determining the top view corresponding to the stereoscopic display image as a side-view stereoscopic image, and controlling the display instrument to display the stereoscopic display image and the side-view stereoscopic image respectively, wherein the preset second angle relationship includes that the opening angle of the front door among the doors on the same side is smaller than the opening angle of the rear door among the doors on the same side; If the opening state of the vehicle door on the same side is that only the vehicle door on the same side is opened, the display instrument is controlled to display the stereoscopic display image.

7. The vehicle door status reminder method according to any one of claims 1 to 5, characterized in that: The door status reminder system further includes an alarm. After the step of obtaining the door status information collected by the door status collector, the system further includes: When the collected vehicle status information matches the preset driving status, and the door opening angle in the door status information is greater than the preset initial door opening angle, the alarm is controlled to start alarming; When the collected vehicle status information matches the preset parking status, the alarm is controlled to stop the alarm.

8. The vehicle door status reminder method according to any one of claims 1 to 5, characterized in that: The step of controlling the display instrument to display the stereoscopic display image comprises: A pop-up window instruction in a driving state is triggered based on the stereoscopic display image, and a pop-up window is controlled on the display instrument to display the stereoscopic display image based on the pop-up window instruction.

9. A door status reminder system, characterized in that: The door status reminder system comprises a controller, a display instrument and a door status collector, wherein the controller is connected to the display instrument and the door status collector respectively, and the controller comprises: An information acquisition module, used to acquire the door status information collected by the door status collector, and determine the door opening information according to the door status information; The status reminder module is used to determine a stereoscopic display image according to the door opening information and a preset vehicle stereoscopic display model, and control the display instrument to display the stereoscopic display image to realize the door status reminder.

10. A vehicle, characterized in that: The vehicle includes a processor and a memory, wherein the memory stores a door status reminder method program that can be run on the processor, wherein when the door status reminder method program is executed by the processor, the steps of the door status reminder method as described in any one of claims 1 to 8 are implemented.

11. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a vehicle door status reminder method program, wherein when the vehicle door status reminder method program is executed by a processor, the steps of the vehicle door status reminder method according to any one of claims 1 to 8 are implemented.

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