Vehicle door control method and system and vehicle

Abstract

The embodiment of the invention provides a vehicle door control method and system and a vehicle. The method comprises the step that the working mode of a vehicle door is controlled according to the position relation between a vehicle door preset area and a control object. The working mode of the vehicle door can be adaptively controlled according to the position relation between the vehicle door preset area and the control object, and the vehicle door opening and closing experience of a user is improved.

Description

Technical Field

[0001] Embodiments of the present invention relate to the field of automobile technology, and in particular, to a door control method, a door control system, a vehicle, an electronic device, and a computer-readable storage medium. Background Art

[0002] With the continuous advancement of science and technology, cars have long entered people's vision and gradually become an indispensable means of transportation for most families. As the quality of life improves, people's requirements for the comfort of cars also increase, especially in electric vehicles, where comfort and intelligence have always been their constant pursuit.

[0003] As people want to obtain a more relaxed, convenient and labor-saving way of opening and closing car doors, electric opening and closing car doors have been developed.

[0004] However, although automatic electric opening and closing of car doors (opening and closing doors) is now possible, as an emerging technology, smart door control still has obvious shortcomings, resulting in users having a poor experience in opening and closing car doors. Summary of the invention

[0005] The purpose of the embodiment of the present invention is to provide a vehicle door control method to solve the problem that users currently have a bad experience in opening and closing vehicle doors. The specific technical solution is as follows:

[0006] In a first aspect of the present invention, a vehicle door control method is provided, the method comprising:

[0007] The working mode of the vehicle door is controlled according to the positional relationship between the preset area of ​​the vehicle door and the control object.

[0008] Optionally, controlling the working mode of the door according to the positional relationship between the preset area of ​​the door and the control object includes:

[0009] When the position relationship is that the control object is on the preset area, switching the working mode of the vehicle door to the first mode;

[0010] When the working mode is the first mode, the movement of the door is controlled according to the control force of the control object on the preset area.

[0011] Optionally, when the working mode is the first mode, controlling the movement of the door according to the control force of the control object on the preset area includes:

[0012] When the working mode is the first mode, the vehicle door is controlled to be opened or closed according to the control force of the control object on the preset area.

[0013] Optionally, controlling the working mode of the door according to the positional relationship between the preset area of ​​the door and the control object includes:

[0014] When the position relationship is that the controlled object is not in the preset area, switching the working mode of the vehicle door to the second mode;

[0015] When the working mode is the second mode, the movement of the vehicle door is automatically controlled.

[0016] Optionally, when the working mode is the second mode, automatically controlling the movement of the door includes:

[0017] When the working mode is the second mode, the vehicle door is automatically controlled to be opened or closed.

[0018] Optionally, the positional relationship is obtained by detection by a detection module.

[0019] Optionally, the detection module at least includes a capacitance detection module.

[0020] Optionally, the vehicle door further includes a door lock, and door lock status information of the door lock includes at least a fully locked state, a half-locked state and a fully open state.

[0021] Optionally, the controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object further includes:

[0022] When the door lock state information is in a fully open state, the working mode of the door is controlled according to the positional relationship between the preset area of ​​the door and the control object.

[0023] Optionally, before controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object, the method further includes:

[0024] During the process of closing or opening the vehicle door, the positional relationship between the preset area of ​​the vehicle door and the control object is detected.

[0025] Optionally, the control object includes at least a user's hand.

[0026] Optionally, the preset area includes at least a preset area or a door armrest.

[0027] In another aspect of the present invention, a controller is provided, including a memory and a processor, wherein the memory stores a computer program; and the processor is used to execute the computer program in the memory to implement the steps of the above method.

[0028] In another aspect of the present invention, a door control system is provided, the system comprising:

[0029] A detection module (11), used for detecting the positional relationship between a preset area of ​​a vehicle door and a control object;

[0030] and the controller (12) as claimed in claim 13, for controlling the operating mode of the vehicle door according to the positional relationship.

[0031] Optionally, the system further comprises a handle switch (13) and a door lock (14), the controller (12) being connected to the handle switch (13) and the door lock (14), and the controller (12) controlling the state of the door lock (14) according to the state information of the handle switch (13).

[0032] Optionally, the system further comprises a limiter (15), wherein the limiter (15) is connected to the controller (12) and the vehicle door, and the controller (12) controls the limiter (15) based on the positional relationship and / or the state of the door lock (14) to further control the operating mode of the vehicle door.

[0033] In yet another aspect of the implementation of the present invention, a vehicle is provided, wherein the vehicle implements the controller as described above or the door control system as described above.

[0034] In another aspect of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, wherein the program implements the vehicle door control method as described above when executed by a processor.

[0035] In another aspect of the present invention, a computer program product including instructions is provided, which, when executed on a computer, enables the computer to execute the above-mentioned vehicle door control method.

[0036] Compared with the related art, the embodiments of the present invention have at least the following advantages:

[0037] In the embodiment of the present invention, the working mode of the vehicle door can be adaptively controlled according to the positional relationship between the preset area of ​​the vehicle door and the control object, thereby improving the user's door opening and closing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0039] Figure 1 A flow chart of the steps of a door control method provided in an embodiment of the present invention;

[0040] Figure 2This is a diagram of the architecture of a detection system for automatic conversion of electric door opening provided in an embodiment of the present invention;

[0041] Figure 3 The structure block diagram of a door control system provided in an embodiment of the present invention.

[0042] Figure Number:

[0043] Detection module (11); controller (12); handle switch (13); door lock (14); limiter (15). DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] In the specific implementation, in order to ensure the user's vehicle experience, it is necessary to ensure that the vehicle meets the smoothness requirements during use. Specifically, the smoothness requirement refers to the process of opening and closing the door (opening the door or closing the door). The door needs to move smoothly during the opening and closing process to avoid sudden acceleration or deceleration of the door, which may cause the vehicle to shake, thereby ensuring the user's vehicle experience.

[0046] In order to solve the problem that the user is unable to control the movement of the door through the vehicle's door handle during the opening and closing process of the existing electric door (electric car door) due to its own smoothness requirements, and the electric door is not "intelligent" although it can be powered due to its program setting, the embodiments of the present invention provide a detection method for automatic conversion of electric door opening that can solve the above problems.

[0047] The embodiment of the present invention installs a capacitive sensor inside the preset area (such as the door handle) of the door, so that the control object (such as the user's hand) can be detected by the capacitance in the preset area, and then the positional relationship between the preset area and the control object is determined, and a corresponding response is made based on the positional relationship. For example, when the human hand is on the preset area, the controller of the vehicle releases a low-voltage drive limiter. At this time, the working mode of the electric door is the first mode, and the human hand can easily change the door movement state of the door, not limited to the door can only move in a fixed state, to achieve the door opening or door closing; when the human hand is not on the preset area, the controller releases a high-voltage drive limiter. At this time, the electric door is in the second mode, and the door movement state of the vehicle automatic door can be used to achieve the door opening or door closing. In this way, the user's intention can be determined according to the positional relationship between the preset area and the control object, and then the door movement state can be adaptively controlled according to the user's intention, ensuring the user's experience of the vehicle.

[0048] Reference Figure 1 , is a flow chart of the steps of a door control method provided in an embodiment of the present invention, such as Figure 1 As shown, the method may specifically include the following steps:

[0049] Step 101: Control the working mode of the vehicle door according to the positional relationship between a preset area of ​​the vehicle door and a control object.

[0050] In some embodiments, the preset area may at least include a door handle or door armrest of a vehicle door, or other parts or components that can control the opening and closing of a vehicle door; the control object may at least include a user's hand, or an operating medium used by the user to control the opening and closing of a vehicle door, such as an umbrella or other operating medium, and the embodiments of the present invention do not need to be limited to this.

[0051] In some embodiments, the positional relationship can be divided into multiple situations, for example, the control object is on the preset area, or the control object is not on the preset area, etc. For example, assuming that the preset area is a door handle, and the control object is the user's hand, the control object on the preset area can be the user's hand on the door handle, and the control object not on the preset area can be the user's hand not on the door handle. Among them, when the control object is on the preset area, it can be regarded as detecting that the user intends to open the door quickly, and when the control object is not on the preset area, it can be regarded as detecting that the user intends to open the door normally.

[0052] In one embodiment of the present invention, the positional relationship is detected by a detection module installed inside a preset area. The detection module may include at least other components or elements such as capacitors that can detect the positional relationship between the preset area and the control object. It should be noted that the detection module may be a capacitor, and the capacitor is installed inside the preset area, so the detection module may also be called an internal capacitor detection module. In addition, the capacitor is relatively small in size, and installing it in the preset area will not only not make the vehicle body bloated and bulging, but also ensure the beauty of the vehicle. Of course, the detection module may also be installed outside the preset area. In addition, in addition to being a capacitor, the detection module may also be a camera, a sensor, a radar, etc., and the embodiment of the present invention does not limit this.

[0053] In the embodiment of the present invention, the detection module based on the preset area can detect the positional relationship between the preset area and the control object. It should be noted that the timing of detecting the positional relationship between the preset area and the control object in the embodiment of the present invention can be any time when the user opens or closes the door, for example, when the user is preparing to open the door (open the door), close the door (close the door), in the process of opening the door, in the process of closing the door, when the door is fully opened, and when the door is fully closed.

[0054] In some optional embodiments, considering that the smoothness requirement when the user controls the door to close is different from the smoothness requirement when the user controls the door to open, the smoothness requirement when the door is closed is lower than when the door is opened. Therefore, the embodiment of the present invention can be configured to detect the positional relationship between the preset area and the control object only at the timing related to the user controlling the door to open, that is, when the door is opened or during the process of opening the door.

[0055] In a specific implementation, a vehicle door is equipped with a limiter (electric limiter) for receiving a door opening command or a door closing command issued by a vehicle controller, and then driving a motor to open or close the door.

[0056] In an embodiment of the present invention, the detection module is communicatively connected to the controller. After detecting the positional relationship between the preset area and the control object, the detection module can send the positional relationship to the controller, and the controller can adaptively control the working mode of the door according to the positional relationship, and then control the opening or closing of the door based on the corresponding working mode. For example, the limiter is adaptively controlled according to the positional relationship to control the door from the maximum open position to the door closed, or the limiter is adaptively controlled according to the positional relationship to control the door from the door closed to the maximum open position, thereby helping the user to complete the opening or closing of the door.

[0057] In the above-mentioned door control method, the working mode of the door can be adaptively controlled according to the positional relationship between the preset area of ​​the door and the control object, thereby improving the user's door opening and closing experience.

[0058] In one embodiment of the present invention, step 101, controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object, includes:

[0059] When the position relationship is that the control object is on the preset area, switching the working mode of the vehicle door to the first mode;

[0060] When the working mode is the first mode, the movement of the door is controlled according to the control force of the control object on the preset area.

[0061] In the embodiment of the present invention, the vehicle door may have multiple operating modes, such as a first mode and a second mode. For example, the first mode may include at least other modes such as a power-assisted mode and a normal mode, and the second mode may include at least other modes such as an automatic electric operating mode.

[0062] The first mode controls the movement of the door, mainly relying on the user's pulling or pushing force on the preset area. Of course, the vehicle itself can also provide a certain amount of auxiliary force to help the user control the door, but the user's control of the door needs to be higher than the vehicle's control of the door. In this way, the user can adaptively control the door's movement state according to his or her own control needs, and then complete the closing or opening of the door. In daily life scenarios, there are situations where the user is in a hurry to use the car and hopes to enter the cab quickly. At this time, the first mode can be switched. In a hurry, the user can quickly open the door and enter the cab by increasing the pulling force on the preset area.

[0063] In the second mode, the movement control of the door is completely or mostly controlled by the electric system of the vehicle itself, and the door is automatically opened or closed at a preset speed according to a preset program. At this time, the user's pulling force or pushing force in the preset area has a low degree of control over the movement of the door, and may even be completely unable to control the movement of the door. In the second mode, since the door movement is automatically achieved at a preset speed according to a preset program, if you want to pull the handle to control the door opening and closing during the movement of the door, you will find that the door cannot be controlled by yourself. Due to its own smoothness requirements, the door needs to maintain its own movement state according to the set program. If the user pulls the handle in the preset area to open or close the door at this time, it will be difficult to control the door freely. Moreover, since the door cannot be freely controlled, the user may feel that the door is too heavy and cannot be pulled at all, which is very bad for the door control experience, especially when the user is in a hurry to use the car, it is easy to cause the user to have a bad mood.

[0064] In an embodiment of the present invention, the operating mode of the door can be switched according to the positional relationship between the preset area and the control object. For example, it can be switched to the first mode or the second mode when the user just starts to control the door, or it can be switched to the second mode when the operating mode of the door is the first mode, or it can be switched to the first mode when the operating mode of the door is the second mode. This can help the user open and close the door according to user needs, thereby improving the user's experience of opening and closing the door.

[0065] In an embodiment of the present invention, when the positional relationship between the preset area and the control object is that the control object is on the preset area, for example, when the user's hand is on the preset area, the working mode of the door can be switched to the first mode. When the working mode is the first mode, the user can control the control force of the preset area according to his own needs, for example, control the pushing force of the preset area when the door is closed, or control the pulling force of the preset area when the door is opened, so that the door can move according to the control force of the user on the preset area, and the door is closed or opened, ensuring the user's control experience of the door. In the above embodiment, when the working mode of the door is the first working mode, the door can be controlled to close or open according to the control force of the user on the preset area of ​​the door. In the first mode, the user can control the door autonomously. In addition, because the vehicle in the first mode can provide a certain auxiliary force to help the user control the door, the user can save effort while realizing rapid and autonomous control of the door, further ensuring the user's control experience of the door.

[0066] In an embodiment of the present invention, when the working mode is the first mode, controlling the movement of the door according to the control force of the control object on the preset area includes:

[0067] When the working mode is the first mode, the vehicle door is controlled to be opened or closed according to the control force of the control object on the preset area.

[0068] In a specific implementation, the vehicle door usually has a pre-set corresponding opening position, and the set opening position is the maximum opening position that the vehicle door is allowed to be opened (such as the angle or position of the vehicle door). The maximum opening position is preset based on the vehicle design to ensure that the vehicle door will not collide with other vehicles or obstacles when opened, thereby ensuring vehicle safety. When the vehicle door is opened to the maximum opening position, the user is not allowed to continue to control the opening of the door.

[0069] In the embodiment of the present invention, when the user controls the door to open and the working mode is the first mode, the user can control the pulling force on the preset area according to his / her own needs, so that the door can move according to the pulling force of the user on the preset area, until the door is opened to the set opening position, thereby realizing the door opening. When the user controls the door to close and the working mode is the first mode, the user can control the pushing force on the preset area according to his / her own needs, so that the door can move according to the pushing force of the user on the preset area, thereby ensuring the user's control experience when opening and closing the door and the vehicle safety.

[0070] In one embodiment of the present invention, controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object includes:

[0071] When the position relationship is that the controlled object is not in the preset area, switching the working mode of the vehicle door to the second mode;

[0072] When the working mode is the second mode, the movement of the vehicle door is automatically controlled.

[0073] In an embodiment of the present invention, when the positional relationship between the preset area and the control object is that the control object is not on the preset area, for example, when the user's hand is not on the preset area, the operating mode of the door can be switched to the second mode. When the operating mode is the second mode, the user's control force on the preset area has little or no effect on the movement of the door. At this time, the door will automatically open or close at a preset speed according to a preset program, thereby realizing the closing or opening of the door and realizing automatic opening and closing control of the door.

[0074] In an embodiment of the present invention, when the working mode is the second mode, automatically controlling the movement of the door includes:

[0075] When the working mode is the second mode, the vehicle door is automatically controlled to be opened or closed.

[0076] In an embodiment of the present invention, when the user controls the vehicle door to open and the operating mode is the second mode, the vehicle door will automatically open at a preset speed according to a preset program until the vehicle door is opened to a set open position, thereby achieving vehicle door opening. Similarly, when the user controls the vehicle door to close and the operating mode is the second mode, the vehicle door will automatically close at a preset speed according to a preset program until the vehicle door is completely closed, thereby achieving vehicle door closing, thereby ensuring vehicle safety.

[0077] In a specific implementation, the vehicle is equipped with a handle switch (handle travel switch), which is used to receive operation information transmitted from the outside world. The specific operation can be for the user to pull a preset area and push a preset area, for example, pulling a door handle and pushing a door handle. The door opening and closing information / status information (i.e., door opening information or door closing information) is generated according to the operation information corresponding to the operation, and the door opening and closing information is transmitted to the controller. At this time, the controller can start to detect the position relationship between the preset area of ​​the door and the control object obtained by the detection module, and transmit the detected position relationship to the controller. In this way, the controller will adaptively control the movement of the door according to the door opening and closing information and the position relationship, so that the controller can identify the user's control needs for the door, thereby ensuring the user's control experience of the door.

[0078] In an embodiment of the present invention, the controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object further includes:

[0079] When the door lock state information is in a fully open state, the working mode of the door is controlled according to the positional relationship between the preset area of ​​the door and the control object.

[0080] In a specific implementation, the vehicle is equipped with a door lock, which may include at least an electrolytic lock. The door lock is used to receive unlocking instructions and locking instructions issued by a controller and execute the action of opening or closing the door. For example, the electrolytic lock can perform electrolysis or attraction actions to realize opening or closing of the door, adaptively control the movement of the door, and realize opening or closing of the door.

[0081] In a specific implementation, the door lock status information of the door lock can be divided into at least several states: fully locked state, half locked state and fully open state. Specifically, the fully locked state means that the door is completely locked, and the user cannot manually open or close the door from the outside or inside of the vehicle, and the door can only be opened or closed after being unlocked by an authorized user; the half locked state means that the door is partially locked, and the user can manually open or close the door under specified circumstances, such as from inside the vehicle; the fully open state means that the door is completely unlocked, and the user can manually open or close the door from inside and outside the vehicle.

[0082] In an embodiment of the present invention, when the door lock status information of the vehicle door is in a fully open state, the handle switch can trigger the generation of door opening information based on the user's operation information on the preset area (for example, the operation information of pulling the door handle) and send it to the controller. The controller receives the door opening information and sends the unlocking instruction to the electrolytic lock. The electrolytic lock drives the motor to execute the electrolytic action based on the unlocking instruction to unlock the vehicle door. At this time, the user's control demand for the vehicle door is determined according to the positional relationship between the preset area and the control object, and the vehicle door movement is adaptively controlled to control the opening of the vehicle door, thereby ensuring the user's control experience of the vehicle door opening process.

[0083] Similarly, when the door lock status information of the vehicle door is in the fully open state, the handle switch can trigger the generation of door closing information based on the user's operation information on the preset area (such as the operation information of pushing the door handle) and send it to the controller. The controller receives the door closing information and sends the locking instruction to the electrolytic absorption lock. The electrolytic absorption lock drives the motor to execute the absorption action based on the locking instruction to achieve door locking. At this time, the user's control demand for the door is determined according to the positional relationship between the preset area and the control object, and the door movement is adaptively controlled to control the door closing, thereby ensuring the user's control experience of the door closing process.

[0084] In one embodiment of the present invention, the method further comprises:

[0085] During the process of closing or opening the vehicle door, the positional relationship between the preset area of ​​the vehicle door and the control object is detected.

[0086] In an embodiment of the present invention, during the process of closing or opening a vehicle door, for example, when the vehicle door is in the second mode to control the vehicle door to open automatically at a preset speed, the detection module can begin to detect the positional relationship between the preset area and the control object, so as to identify the user's control needs for the vehicle door and adaptively control the movement of the door to achieve the opening or closing of the door, thereby ensuring the user's control experience of opening or closing the door.

[0087] In addition, the detection module of the embodiment of the present invention may detect the positional relationship between the preset area and the control object only when the door lock is in the fully open state, or it may detect the positional relationship between the preset area and the control object when the door lock is in other states such as the fully open state, the half-locked state or the fully locked state. The embodiment of the present invention does not need to be limited to this.

[0088] In summary, the implementation process of the embodiment of the present invention can be: 1) Install capacitors and other components at a preset area (such as a door handle) (including inside or outside the preset area) to detect the control object (such as a human hand). 2) When the control object is in the preset area, the working mode is switched to the first mode, and when the control object is not in the preset area, the working mode is switched to the second mode, so that the working mode can be switched freely. In this way, when the user controls the door to open or close, the door handle will not be unable to pull the door because it is pulled too fast, nor will it be pushed away by the door because it is pulled too slowly. Therefore, the application of the embodiment of the present invention can promote the intelligence and humanization of smart doors, is not limited to a single electric working mode, and better meet the daily travel needs of users. In addition, the logical structure of the embodiment of the present invention for implementing door control is easy to understand, low cost, and easy to operate, bringing a better smart door opening experience.

[0089] In order to enable those skilled in the art to better understand the embodiments of the present invention, a complete example is used for illustration below.

[0090] Reference Figure 2, is an architecture diagram of a detection system for automatic conversion of electric door opening provided in an embodiment of the present invention, the system is composed of a detection module (11), a controller (12), a handle switch (13), a door lock (14) and a limiter (15). The handle switch (13) is used to receive the door opening and closing information transmitted from the outside, and the specific operation is to pull the door handle or push the door handle, and transmit the corresponding door opening signal or door closing signal to the controller (12); the detection module (11) is used to detect whether there is a human hand touching the door handle, and transmit the corresponding position relationship signal to the controller (12); the controller (12) is used to receive the door opening and closing information transmitted by the handle switch and issue corresponding instructions and receive the position relationship of the detection module (11), and issue different instructions to the limiter (15) according to the position relationship transmitted by the detection module (11); the door lock (14) is used to receive the unlocking instruction and the locking instruction issued by the controller (12) and perform electrolysis or suction action to unlock and lock the vehicle door; the limiter (15) is used to receive the door opening and closing instruction issued by the controller (12) and drive the motor to complete the door opening and closing action.

[0091] Take the car door opening as an example:

[0092] When the door lock (14) of the vehicle door is in a fully open state, if the vehicle door is in a locked state and needs to be controlled to open, the user pulls the door handle to trigger the handle switch (13) to generate a door opening signal, the controller (12) receives the door opening signal and sends an unlocking instruction to the door lock (14), the motor drive of the door lock (14) executes the unlocking instruction to unlock the vehicle door, and at this time the detection module (11) detects the position relationship between the door handle and the user's hand to determine whether there is a human hand on the door handle. If the human hand is on the door handle at this time, the controller (12) receives the position relationship detected by the detection module (11) and sends a low voltage signal to the limiter (15), and the working mode of the vehicle door is the first mode, and the vehicle door can be easily controlled by manpower; if the human hand is not on the door handle at this time, the controller (12) receives the position relationship detected by the detection module (11) and sends a high voltage signal to the limiter (15), and the working mode of the vehicle door is the second mode, until the vehicle door is opened to the set maximum opening position and stops moving.

[0093] When the door lock (14) of the vehicle door is in the fully open state, if the vehicle door is in the process of automatically opening the door according to the second mode, the detection module (11) detects whether there is a human hand on the door handle. If a human hand is holding the door handle at this time, the controller (12) receives the position relationship detected by the detection module (11) and sends a low-voltage signal to the limiter (15), and the vehicle door is switched to the first mode at this time, and the vehicle door can be easily controlled by manpower; if a human hand is not holding the door handle at this time, the controller (12) receives the position relationship detected by the detection module (11) and sends a high-voltage signal to the limiter (15), and the vehicle door continues to remain in the second mode until the door is opened to the set maximum opening position and stops moving.

[0094] It should be noted that the above two working conditions are the most likely situations to be encountered during the electric door opening process. Of course, in fact, the embodiments of the present invention are not limited to the above two working conditions.

[0095] One of the core concepts of the embodiment of the present invention is that the position relationship is detected by the detection module (11) and then the movement state of the door is controlled, so that the electric door can be freely switched between the first mode and the second mode, and the electric door is truly intelligent and comfortable. In the related technical scheme, the electric door has only a single working mode. The embodiment of the present invention not only does not make the car body bloated and bulging by adding a clever design of the detection structure of the detection module (11) and the accurate arrangement of the installation position of the detection module (11) (for example, it can be installed inside the door handle), but can also achieve automatic switching of the working mode while being exactly the same as an ordinary door handle in appearance, so that users can enjoy the comfort and convenience brought by the electric door when they have more free time, and can also allow people to quickly open the door and enter the cab when they are eager to use the car door, so that people can get a good door opening experience at any time.

[0096] It should be added that when the door is closed, the smoothness requirement is different from the movement speed when the door is opened. The smoothness requirement when the door is closed is lower than when the door is opened. Even if the door moves very fast, the door can be closed smoothly by hitting the car frame. Therefore, the speed of the door closing is usually faster than the speed of the door opening. In addition, some door designs are also designed to speed up the movement speed of the door closing, so as to directly hit the door lock into the locked state to achieve the door closing. Therefore, the embodiment of the present invention can also be designed to trigger the detection module (11) to detect the position relationship only when the door is opened, thereby controlling the movement state of the door.

[0097] In summary, the embodiments of the present invention solve the pain point of the fixed working mode of electric doors when the doors are opened and closed in life through ingenious conception, and also provide new ideas for the design of door opening, and have huge application potential in door opening.

[0098] It should be noted that, for the sake of simplicity, the method embodiments are described as a series of action combinations, but those skilled in the art should be aware that the embodiments of the present invention are not limited by the order of the actions described, because according to the embodiments of the present invention, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

[0099] The embodiment of the present invention further discloses a controller (12), comprising a memory and a processor, wherein the memory stores a computer program; the processor is used to execute the computer program in the memory to implement the steps of the above-mentioned door control method, and the steps may specifically include:

[0100] The working mode of the vehicle door is controlled according to the positional relationship between the preset area of ​​the vehicle door and the control object.

[0101] In one embodiment of the present invention, controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object includes:

[0102] When the position relationship is that the control object is on the preset area, switching the working mode of the vehicle door to the first mode;

[0103] When the working mode is the first mode, the movement of the door is controlled according to the control force of the control object on the preset area.

[0104] In an embodiment of the present invention, when the working mode is the first mode, controlling the movement of the door according to the control force of the control object on the preset area includes:

[0105] When the working mode is the first mode, the vehicle door is controlled to be opened or closed according to the control force of the control object on the preset area.

[0106] In one embodiment of the present invention, controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object includes:

[0107] When the position relationship is that the controlled object is not in the preset area, switching the working mode of the vehicle door to the second mode;

[0108] When the working mode is the second mode, the movement of the vehicle door is automatically controlled.

[0109] In an embodiment of the present invention, when the working mode is the second mode, automatically controlling the movement of the door includes:

[0110] When the working mode is the second mode, the vehicle door is automatically controlled to be opened or closed.

[0111] In an embodiment of the present invention, the positional relationship is obtained by detection by a detection module.

[0112] In an embodiment of the present invention, the detection module at least includes a capacitance detection module.

[0113] In an embodiment of the present invention, the vehicle door further comprises a door lock, and the door lock status information of the door lock comprises at least a fully locked state, a half-locked state and a fully open state.

[0114] In an embodiment of the present invention, the controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object further includes:

[0115] When the door lock state information is in a fully open state, the working mode of the door is controlled according to the positional relationship between the preset area of ​​the door and the control object.

[0116] In one embodiment of the present invention, the method further comprises:

[0117] During the process of closing or opening the vehicle door, the positional relationship between the preset area of ​​the vehicle door and the control object is detected.

[0118] In an embodiment of the present invention, the control object at least includes a user's hand.

[0119] In an embodiment of the present invention, the preset area at least includes a door handle or a door armrest.

[0120] Reference Figure 3 , is a structural block diagram of a door control system provided in an embodiment of the present invention, such as Figure 3 As shown, the system 30 may specifically include the following modules:

[0121] A detection module (11), used for detecting the positional relationship between a preset area of ​​a vehicle door and a control object;

[0122] and the above-mentioned controller (12), used for controlling the working mode of the vehicle door according to the position relationship.

[0123] In one embodiment of the present invention, the system further comprises a handle switch (13) and a door lock (14), the controller (12) is connected to the handle switch (13) and the door lock (14), and the controller (12) controls the state of the door lock (14) according to the state information of the handle switch (13).

[0124] In one embodiment of the present invention, the system further comprises a limiter (15), wherein the limiter (15) is connected to the controller (12) and the vehicle door, and the controller (12) controls the limiter (15) based on the positional relationship and / or the state of the door lock (14) to further control the operating mode of the vehicle door.

[0125] An embodiment of the present invention further discloses a vehicle, characterized in that the vehicle implements the controller as described above or the door control system as described above.

[0126] As for the above-mentioned controller embodiment and system embodiment, since they are basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0127] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in the present invention are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0128] In yet another aspect of the implementation of the present invention, a vehicle is provided, wherein the vehicle implements the controller as described above or the door control system as described above.

[0129] In another aspect of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, wherein the program implements the vehicle door control method as described above when executed by a processor.

[0130] In another aspect of the present invention, a computer program product including instructions is provided, which, when executed on a computer, enables the computer to execute the above-mentioned vehicle door control method.

[0131] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented by software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function described in the embodiment of the present invention is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from one website site, computer, server or data center to another website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center that includes one or more available media integrated. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state hard disk Solid State Disk (SSD)), etc.

[0132] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0133] Each embodiment in this specification is described in a related manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0134] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A door control method, characterized in that: The method comprises: The working mode of the vehicle door is controlled according to the positional relationship between the preset area of ​​the vehicle door and the control object.

2. The method according to claim 1, characterized in that Controlling the working mode of the door according to the positional relationship between the preset area of ​​the door and the control object includes: When the position relationship is that the control object is on the preset area, switching the working mode of the vehicle door to the first mode; When the working mode is the first mode, the movement of the door is controlled according to the control force of the control object on the preset area.

3. The method according to claim 2, characterized in that When the working mode is the first mode, controlling the movement of the door according to the control force of the control object on the preset area includes: When the working mode is the first mode, the vehicle door is controlled to be opened or closed according to the control force of the control object on the preset area.

4. The method according to claim 1, characterized in that: Controlling the working mode of the door according to the positional relationship between the preset area of ​​the door and the control object includes: When the position relationship is that the controlled object is not in the preset area, switching the working mode of the vehicle door to the second mode; When the working mode is the second mode, the movement of the vehicle door is automatically controlled.

5. The method according to claim 4, characterized in that When the working mode is the second mode, automatically controlling the movement of the door includes: When the working mode is the second mode, the vehicle door is automatically controlled to be opened or closed.

6. The method according to claim 1, characterized in that The positional relationship is obtained by detection by a detection module.

7. The method according to claim 6, characterized in that The detection module at least includes a capacitance detection module.

8. The method according to claim 1, characterized in that The vehicle door also includes a door lock, and door lock status information of the door lock includes at least a fully locked state, a half-locked state and a fully open state.

9. The method according to claim 8, characterized in that The method of controlling the working mode of the vehicle door according to the positional relationship between the preset area of ​​the vehicle door and the control object also includes: When the door lock state information is in a fully open state, the working mode of the door is controlled according to the positional relationship between the preset area of ​​the door and the control object.

10. The method according to claim 1, characterized in that The method further comprises: During the process of closing or opening the vehicle door, the positional relationship between the preset area of ​​the vehicle door and the control object is detected.

11. The method according to claim 1, characterized in that: The control object includes at least a user's hand.

12. The method according to claim 1, characterized in that The preset area at least includes a door handle or a door armrest.

13. A controller, characterized in that: The invention comprises a memory and a processor, wherein the memory stores a computer program; and the processor is used to execute the computer program in the memory to implement the steps of the method according to any one of claims 1 to 12.

14. A door control system, characterized in that: The system comprises: A detection module (11), used for detecting the positional relationship between a preset area of ​​a vehicle door and a control object; and the controller (12) as claimed in claim 13, for controlling the operating mode of the vehicle door according to the positional relationship.

15. The system according to claim 14, characterized in that The system further comprises a handle switch (13) and a door lock (14), the controller (12) being connected to the handle switch (13) and the door lock (14), and the controller (12) controlling the state of the door lock (14) according to the state information of the handle switch (13).

16. The system according to claim 15, characterized in that The system further comprises a limiter (15), wherein the limiter (15) is connected to the controller (12) and the vehicle door, and the controller (12) controls the limiter (15) based on the positional relationship and / or the state of the door lock (14) to further control the operating mode of the vehicle door.

17. A vehicle, characterized in that: The vehicle implements the controller of claim 13 or the system of any one of claims 14 to 16.

18. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 1 to 12 is implemented.

19. A computer program product comprising instructions, which, when executed on a computer, causes the computer to perform the method according to any one of claims 1 to 12.

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