Welcome system and control method thereof, electronic device, readable storage medium and vehicle

Abstract

The present invention discloses a welcoming system and a control method thereof, an electronic device, a readable storage medium and a vehicle. The control method comprises the following steps: identifying a person to be welcomed; if the person to be welcomed is identified, controlling the vehicle power battery to provide electric energy; after the vehicle power battery provides electric energy, controlling the welcoming system to operate to welcome the guests. According to the control method of the welcoming system of an embodiment of the present invention, by electrically connecting the welcoming system to the power battery of the vehicle, when the vehicle identifies that the person to be welcomed needs to get on the vehicle, the high-voltage system of the vehicle controls the sound device to make a sound to welcome the guests, which can avoid the low-voltage battery feeding caused by using a low-voltage system to welcome the guests in traditional vehicles, and can increase the service life of the battery.

Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to a welcome system and a control method thereof, an electronic device, a readable storage medium and a vehicle. Background Art

[0002] In the prior art, the vehicle welcome function is mainly based on distance detection. When the person being welcomed approaches the vehicle with the key, the car audio, lights or body posture adjustments are turned on. The power source is mainly the low-voltage system in the car, which is limited by the system of the low-voltage battery. When the voltage of the low-voltage battery is too low, the function cannot be enabled, and the car audio effect is not good when the car door is closed and the person is outside the car. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the first object of the present invention is to provide a control method of a welcoming system, which can use the power battery of the vehicle to provide electric energy to realize the welcoming function.

[0004] The second object of the present invention is to provide a welcoming system, which adopts the control method of the welcoming system.

[0005] The third objective of the present invention is to provide an electronic device for executing the control method of the above-mentioned welcoming system.

[0006] A fourth object of the present invention is to provide a readable storage medium for executing the control method of the above-mentioned welcoming system.

[0007] A fifth object of the present invention is to provide a vehicle comprising the above-mentioned welcoming system and control method, or an electronic device, or a readable storage medium.

[0008] According to the first aspect of the present invention, a control method for a welcoming system includes the following steps:

[0009] Identify the person being greeted;

[0010] If the person is identified as a welcome object, controlling the power battery of the vehicle to provide electric energy;

[0011] After the power battery of the vehicle provides electric energy, the welcoming system is controlled to operate to welcome guests.

[0012] According to the control method of the welcome system of the embodiment of the present invention, the welcome system is electrically connected to the power battery of the vehicle, so that when the vehicle recognizes that the person to be welcomed needs to get on the vehicle, the high-voltage system where the power battery of the vehicle is located controls the sound-emitting device to make a sound to welcome the guest. This can avoid the use of a low-voltage system including a low-voltage battery in a traditional vehicle to make sound for the welcome system, which results in powering the low-voltage battery, and can increase the service life of the battery.

[0013] In some embodiments, the control method of the welcoming system further includes: if the identification is that the person is to be welcomed, controlling the power battery of the vehicle to provide electric energy specifically includes:

[0014] If the person is identified as the one to be greeted, the greeting mode is entered;

[0015] If entering the welcome mode is allowed, the power battery of the vehicle is controlled to provide electrical energy.

[0016] In some embodiments, entering the welcome mode specifically includes:

[0017] After the welcoming system receives a valid identification signal of the object to be welcomed, if the welcoming function is turned on, it enters the welcoming mode.

[0018] In some embodiments, before the welcome function is turned on, the method further includes:

[0019] Welcome system self-check;

[0020] If there is no fault in the self-check, the welcome system reads the welcome function in the memory.

[0021] In some embodiments, the control method of the welcome system further includes: the welcome system further includes a battery management system, which, before controlling the power battery of the vehicle to provide electrical energy, further includes:

[0022] The battery management system receives a signal allowing entry into the welcome mode;

[0023] If the battery management system meets the conditions for the power battery to provide electrical energy, the power battery of the vehicle is controlled to provide electrical energy.

[0024] In some embodiments, after the power battery of the vehicle provides electrical energy, the method further comprises:

[0025] The welcoming system makes a sound.

[0026] In some embodiments, identifying the person to be greeted specifically includes: the greeting system collects facial signals and processes and judges the collected facial signals.

[0027] In some embodiments, after the power battery of the vehicle provides electric energy and enters the welcoming mode, the process further includes:

[0028] If the person being greeted unlocks the vehicle and opens the door within the specified time, the vehicle can be used normally and the greeting is completed;

[0029] If the person being greeted does not unlock the vehicle or open the door within the specified time, the connection with the power battery will be disconnected and the greeting will be marked as completed.

[0030] In some embodiments, the control method of the welcome system further includes:

[0031] When you finish using the vehicle, disconnect the power battery and clear the welcome completion sign.

[0032] According to the welcome system of the second aspect of the present invention, the control method of the welcome system described in any one of the above embodiments is adopted, and the welcome system includes: a power domain controller and a battery management system. The battery management system communicates with the power domain controller. After the battery management system receives a signal from the power domain controller allowing entry into the welcome mode, the battery management system controls the power battery of the vehicle to provide electrical energy.

[0033] In some embodiments, the welcoming system also includes: a welcoming sound device, the welcoming sound device includes a sound device controller and at least one sound device, the sound device controller communicates with the power domain controller, the sound device is electrically connected to the sound device controller, and the sound device is arranged outside the cabin of the vehicle.

[0034] In some embodiments, the welcoming system further includes: a camera assembly, the camera assembly communicates with the power domain controller, and the camera assembly is used to identify the object to be welcomed.

[0035] The electronic device according to the third aspect of the embodiment of the present invention executes the control method of the welcome system described above.

[0036] The readable storage medium according to the fourth aspect of the present invention executes the control method of the welcome system described above.

[0037] The vehicle according to the fifth aspect of the present invention comprises the control method of the welcome system described in any one of the above embodiments, or the welcome system described in any one of the above embodiments, or the electronic device, or the readable storage medium.

[0038] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0040] Figure 1 is a schematic diagram of a welcoming system provided according to an embodiment of the present invention;

[0041] Figure 2 is a control flow diagram of a welcoming system provided according to an embodiment of the present invention;

[0042] Figure 3 It is a flowchart of a welcoming mode of a welcoming system provided according to an embodiment of the present invention.

[0043] Reference numerals:

[0044] 100. Welcome system;

[0045] 10. Camera assembly;

[0046] 20. Power domain controller;

[0047] 30. Battery management system;

[0048] 40. Welcoming sound device; 41. Sound device controller; 42. Sound device. DETAILED DESCRIPTION

[0049] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Figure 1-Figure 3 The control method of the welcome system 100 according to the embodiment of the present invention is described.

[0050] Specifically, if Figure 1-Figure 3 As shown, the control method of the welcoming system 100 includes the following steps:

[0051] Identify the person being greeted;

[0052] If the person is identified as the one being greeted, the power battery of the vehicle is controlled to provide power;

[0053] After the power battery of the vehicle provides electric energy, the welcoming system 100 is controlled to operate to welcome guests.

[0054] In this embodiment, the control method of the welcoming system 100 mainly controls the welcoming system 100, and realizes the control of the welcoming system 100 by using the power battery of the vehicle to provide power to the welcoming system 100. For example, when someone approaches the vehicle, it will be identified whether it is the person to be welcomed. If it is confirmed after identification and analysis that it is the person to be welcomed, the power battery of the vehicle is controlled to provide power to the vehicle so as to welcome the person in the welcoming mode. Among them, the welcoming mode can select a set method to welcome the person according to the settings of the person to be welcomed in the vehicle system in advance. The welcoming method includes but is not limited to methods with significant prompts such as sound and light, which increases the sense of ceremony and technology of the person to be welcomed getting on the car, as well as the sense of interaction between people and vehicles.

[0055] In this embodiment, the sound-generating device 42 connected to the power battery is used as an example. After the vehicle enters the welcoming mode, the vehicle is in the upper high voltage state, that is, the power battery of the vehicle provides electrical energy to the vehicle at this time, and the sound-generating device 42 is electrically connected to the power battery. Since the sound-generating device 42 is located outside the cockpit, the sound-generating device 42 can make a sound. That is, at this time, the vehicle makes a sound by electrically connecting the power battery to the sound-generating device 42 included in the welcoming system 100, avoiding the need for low-voltage components such as batteries to provide electrical energy for the welcoming system 100 to make a sound.

[0056] According to the control method of the welcome system 100 of the embodiment of the present invention, the welcome system is electrically connected to the power battery of the vehicle, so that when the vehicle recognizes that the person to be welcomed needs to get on the vehicle, the high-voltage system where the power battery of the vehicle is located controls the sound-generating device 42 to make a sound to welcome the guest. This can facilitate improving the prompt sound during the welcome, and clearly play the welcome music or voice. At the same time, it can avoid the use of a low-voltage system including a low-voltage battery in a traditional vehicle to make sound for the welcome system 100, resulting in power feeding for the low-voltage battery that powers the battery, which can increase the service life of the battery.

[0057] In some embodiments, the control method of the welcoming system 100 further includes: if the person is identified as a person to be welcomed, controlling the power battery of the vehicle to provide power specifically includes:

[0058] If the person is identified as the one to be greeted, determine whether to enter the greeting mode;

[0059] If the welcome mode is allowed, the vehicle's power battery is controlled to provide electrical energy.

[0060] That is, before the power battery of the vehicle provides power, it is necessary to further determine whether to enter the welcome mode when the person being greeted is identified, for example, whether the person being greeted takes further actions after the person being greeted is identified, such as whether the car door is opened, or the working conditions of other components of the welcome system 100 are comprehensively determined. If the welcome system 100 is allowed to enter the welcome mode, the power battery of the vehicle supplies power to the welcome system 100.

[0061] Furthermore, the control method of the welcoming system 100 for determining whether to enter the welcoming mode specifically includes:

[0062] After the welcoming system 100 receives a valid identification signal from the object being welcomed,

[0063] If the welcome function is turned on, it enters the welcome mode.

[0064] In this embodiment, whether to enter the welcoming mode requires the power domain controller 20 included in the welcoming system 100 to read the welcoming function in the memory after receiving the information recognized by the welcoming object, that is, whether the welcoming function is turned on at this time. If the welcoming function is turned on, the power domain controller 20 reads the welcoming function completion flag, which can be a pre-written judgment condition. If all the conditions are met, the flag is completed, and the welcoming mode ends or is released. If the flag is not completed, that is, the judgment conditions are not all completed, the welcoming mode will be executed.

[0065] In some embodiments, Figure 3 As shown, the control method of the welcoming system 100 further includes: before the welcoming function is turned on, it also includes:

[0066] Self-check of the welcome system;

[0067] If the self-check is normal, the welcoming system 100 reads the welcoming function in the memory.

[0068] After receiving the signal of the identification information of the object to be welcomed, the power domain controller 20 is awakened and starts the self-check program. If there is no fault in the self-check, it starts to read the setting of whether the welcome function is turned on or not. If it is turned on, it reads whether the flag bit of the welcome function in the memory is completed. If the flag bit is not completed, it enters the welcome mode. If the power domain controller 20 fails to start the self-check program or if the self-check fails, the program of the welcome mode ends. If the flag bit of the welcome function in the memory is read, the program of the welcome mode ends.

[0069] In some embodiments, Figure 2 and Figure 3 As shown, the welcome system 100 further includes a battery management system 30 .

[0070] Before controlling the vehicle's power battery to provide electrical energy, it also includes:

[0071] The battery management system 30 receives a signal allowing entry into the welcome mode;

[0072] The battery management system 30 meets the conditions for the power battery to provide electrical energy;

[0073] The vehicle's power battery is controlled to provide electrical energy.

[0074] In this embodiment, the condition for controlling the vehicle's power battery to provide electrical energy also includes the battery management system 30 judging the signal after receiving the signal from the power domain controller 20 allowing entry into the welcome mode. If the conditions are met, the vehicle's power battery is controlled to provide electrical energy, and the welcome system is connected to the power battery.

[0075] In some embodiments, after the power battery of the vehicle provides electrical energy, the method further includes:

[0076] The welcome system sounds.

[0077] That is, after the vehicle allows the power battery to provide electrical energy, the power domain controller sends a signal to enter the welcome mode to the welcome sound device 40 included in the welcome system 100. The welcome system enters the welcome mode and controls the welcome sound device 40 to sound a reminder to the person being welcomed, thereby increasing the interaction between the vehicle and the person being welcomed and improving the vehicle experience of the person being welcomed.

[0078] In some embodiments, identifying the object to be greeted specifically includes:

[0079] The welcoming system 100 collects facial signals and processes and judges the collected facial signals.

[0080] For example, the welcoming system 100 includes a camera assembly 10, which can be installed on the vehicle to identify and obtain the position status and intention of people around the vehicle, and can collect, analyze and compare facial information of people close to the vehicle to confirm whether they are the people to be welcomed. After determining that they are the people to be welcomed, the signal is transmitted to the power domain controller 20.

[0081] If the person is identified as the one to be welcomed, the vehicle's power battery is controlled to provide electrical energy.

[0082] In some embodiments, the control method of the welcoming system 100 further includes: after the power battery of the vehicle provides power and the welcoming mode is performed, it further includes:

[0083] Determine whether the vehicle is unlocked by the welcoming object within the specified time and open the door;

[0084] If the person being greeted unlocks the vehicle and opens the door within the specified time, the vehicle can be used normally and the greeting is completed;

[0085] If the person being greeted does not unlock the vehicle or open the door within the specified time, the connection with the power battery will be disconnected and the greeting is marked as completed;

[0086] That is, after the camera assembly 10 recognizes the information of the person to be welcomed, it transmits the signal to the power domain controller 20, and the power domain controller 20 determines whether the vehicle enters the welcoming mode. If yes, it continues to determine whether the vehicle's power battery is allowed to provide power. If yes, it controls the welcoming sound device 40 to make a sound to welcome the person to be welcomed. If the person to be welcomed successfully unlocks the vehicle and opens the door within the specified time, it is determined that the person to be welcomed is using the vehicle normally, and the welcoming mark is completed. If the person to be welcomed does not unlock the vehicle and open the door within the specified time, the vehicle disconnects the high voltage, that is, the vehicle's power battery does not provide power, and the welcoming mark is completed.

[0087] The control method of the welcoming system 100 also includes: disconnecting the power battery and clearing the welcoming completion mark. That is, in the control method of the welcoming system 100, when the information of the person to be welcomed is identified and the vehicle enters the welcoming mode and meets the conditions for the power battery to provide power, but the person to be welcomed does not unlock the vehicle within the specified time, disconnecting the high-voltage mark to complete the welcoming and clearing the welcoming mark to complete a control process. When the person to be welcomed approaches the vehicle next time, it is re-determined whether to enter the welcoming mode and provide power through the power battery.

[0088] In addition, the step: end is also included. For example, when the camera assembly 10 recognizes that the person around the vehicle is not the person to be welcomed, the process ends automatically after a specified time. Alternatively, the process ends if the welcoming mode is not entered after the information of the person to be welcomed is transmitted to the power domain controller 20. Alternatively, after the information of the person to be welcomed is transmitted to the power domain controller 20 and the welcoming mode is entered, the vehicle does not allow the power battery to supply energy, and the process ends.

[0089] During the entire process of the welcoming system 100, the camera assembly 10 is always electrically connected, that is, the camera assembly 10 is in a working state to monitor the people around the vehicle in real time, send face recognition information in real time for comparison, and simultaneously support the recognition of multiple accounts of the welcomed objects, which can be set in the vehicle system.

[0090] According to the welcome system 100 of the second aspect of the embodiment of the present invention, the control method of the welcome system 100 of any one of the above embodiments is adopted, and the welcome system 100 includes: a power domain controller 20, a battery management system 30, and the battery management system 30 communicates with the power domain controller 20. After the battery management system 30 receives the signal from the power domain controller 20 allowing entry into the welcome mode, the battery management system 30 controls the power battery of the vehicle to provide electrical energy.

[0091] According to the welcome system 100 of this embodiment, the power and controller communicate with the battery management system 30. The battery management system 30 can determine whether the power domain controller 20 allows the welcome system 100 to enter the welcome mode. If the welcome system 100 is allowed to enter the welcome mode, the battery management system 30 is electrically connected to the welcome system to make a sound through the welcome sound device 40, thereby increasing the clarity of the sound in the welcome mode.

[0092] In some embodiments, Figure 1As shown, the welcoming system 100 also includes: a welcoming sound device 40, which includes a sound device controller 41 and at least one sound device 42, the sound device controller 41 communicates with the power domain controller 20, the sound device 42 is electrically connected to the sound device controller 41, and the sound device 42 is arranged outside the vehicle cabin. In this embodiment, the sound device 42 can be used as a sound device, and the sound device controller 41 controls the sound of the sound device 42.

[0093] That is, after the power battery of the vehicle provides electric energy, the power domain controller 20 and the battery management system 30 are connected at high voltage, and because the sound device 42 used for the vehicle is connected at high voltage to the battery management system 30 of the vehicle, the sound device controller 41 is controlled by the power domain controller 20, thereby controlling the sound device 42, so that the sound device 42 can make a sound, remind and indicate the location of the vehicle and the status of the vehicle to be welcomed, increase the experience of the person being welcomed in using the vehicle and the sense of technology in interacting with the vehicle. Avoid the electrical connection between the welcome mode and the low-voltage system of the vehicle, resulting in the feeding of the battery included in the low-voltage system. In this embodiment, the sound device controller 41 can be integrated with the power domain controller 20. The sound device 42 is a motor.

[0094] In some embodiments, the welcoming system 100 further includes: a camera assembly 10, the camera assembly 10 communicates with the power domain controller 20, and the camera assembly 10 is used to identify whether the person is the one to be welcomed.

[0095] In some embodiments, the camera assembly 10 includes: at least one camera and a camera controller, the camera is used to collect facial signals; the camera controller communicates with the camera and the power domain controller 20 respectively, and the camera controller is used to process and judge the facial signals collected by the camera.

[0096] Specifically, during the control process of the welcoming system 100, the camera monitors the person approaching the vehicle to collect the facial information of the corresponding person, and transmits the information to the camera controller. After analysis and comparison by the camera controller, it is determined whether the person is the one to be welcomed. If the person is the one to be welcomed, it is further determined whether to enter the welcoming mode. When the power domain controller 20 receives the face recognition signal transmitted by the camera assembly 10 as the one to be welcomed, the power domain controller 20 starts self-checking. If there is no fault in the self-checking, it is determined whether the welcoming mode is set to on. If the welcoming mode is set to on at this time, it is continuously determined whether the welcoming sign is completed. If it is not completed, it enters the welcoming mode. If the welcoming sign is completed at this time, the program ends.

[0097] When it is judged to be in the welcome mode, it is further judged whether the vehicle allows the power battery to provide power. If the battery management system 30 receives the signal from the power domain controller 20 that allows entering the welcome mode, and the power domain controller 20 sends a high-voltage request to the battery management system 30, that is, requests the power battery to provide power, the battery management system 30 controls the welcome sound device 40 to connect with the power battery, and the sound device controller 41 controls the sound device 42 to make a sound. If the person being welcomed unlocks the vehicle and opens the door within the specified time, it is judged that the person being welcomed is using the vehicle normally, and the welcoming is marked as completed. If the vehicle is not unlocked and the door is not opened within the specified time, the connection with the power battery is disconnected, and the welcoming is marked as completed. After marking the completion of the welcoming, the power battery is disconnected and the welcoming mark is cleared. Repeat the above process when the person being welcomed approaches the vehicle again after using the vehicle and locking the vehicle.

[0098] In this embodiment, the control method of the welcoming system 100 specifically includes:

[0099] S1. Identify whether the person is the one being greeted.

[0100] S2. If the person is identified as a welcome object, the power battery of the vehicle is controlled to provide electric energy.

[0101] S21: If the person is identified as the one to be greeted, determine whether to enter the greeting mode. This includes the following steps:

[0102] S210, if the power domain controller 20 self-checks without fault, then read the setting of whether the welcoming function is turned on in the memory;

[0103] S211, after receiving a valid identification signal of the object to be welcomed, the power domain controller 20 reads the setting in the memory to determine whether the welcoming function is turned on;

[0104] S212: If the welcoming function is turned on, the power domain controller 20 reads the welcoming function completion flag in the memory;

[0105] S213: If the flag is not completed, enter the welcoming mode.

[0106] S22: If the welcome mode is allowed, the vehicle's power battery is controlled to provide power. Specifically, the following steps are included:

[0107] S221, the battery management system 30 determines whether the conditions for the power battery to provide electric energy are met;

[0108] S222: If the judgment result is yes, control the power battery of the vehicle to provide electrical energy.

[0109] S3. After the power battery of the vehicle provides electric energy, the welcoming system 100 is controlled to operate to welcome guests.

[0110] S31 . After the welcoming sound device 40 receives the signal from the power domain controller 20 allowing entry into the welcoming mode, the welcoming sound device 40 makes a sound.

[0111] S4. Determine whether the vehicle is unlocked and the door is opened by the welcoming object within a specified time.

[0112] S5. If the vehicle is unlocked and the door is opened by the welcoming party within the specified time, the vehicle is used normally and the welcoming party is marked as completed.

[0113] S6. If the person being greeted does not unlock the vehicle or open the door within the specified time, disconnect the power battery and mark the completion of the greeting.

[0114] S7. Disconnect the power battery and clear the welcome completion mark.

[0115] S8. End.

[0116] The electronic device according to the third aspect of the present invention includes a memory and a processor. The memory stores a computer program. When the computer program is executed by the processor, the processor executes the control method of the welcome system 100 in the above embodiment.

[0117] The readable storage medium according to the fourth aspect of the present invention stores a computer program, and when the computer program is processed by a processor, the processor executes the control method of the welcome system 100 in the above embodiment.

[0118] The vehicle according to the fifth aspect of the present invention includes the control method of the welcome system 100 of any one of the above embodiments, or the welcome system 100 of any one of the above embodiments, or the electronic device in the above embodiments, or the readable storage medium in the above embodiments.

[0119] According to the vehicle of the embodiment of the present invention, the welcome system 100 can request high voltage from the battery management system 30 after being allowed to enter the welcome mode, and the battery management system 30 controls the high voltage on the welcome system to make the welcome sound device 40 sound, thereby avoiding the risk of low-voltage battery feeding caused by using low-voltage electrical appliances to control the sound of the welcome sound device 40 in the existing method, and the sound device 42 included in the welcome sound device 40 is set outside the cabin to clearly play the welcome music or language, thereby enhancing the user experience.

[0120] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0121] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In the description of the present invention, "plurality" means two or more. In the description of the present invention, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. In the description of the present invention, a first feature "above", "above" and "above" a second feature may include the first feature being directly above and obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature.

[0122] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0123] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A control method for a welcoming system, characterized in that: The following steps are involved: Identify the person being greeted; If the person is identified as the one being greeted, the power battery of the vehicle is controlled to provide power; After the power battery of the vehicle provides electric energy, the high-voltage system where the power battery is located controls the welcoming system to operate to welcome guests; After the power battery of the vehicle provides electric energy, the vehicle further comprises: The welcoming system emits a sound; The welcoming system further comprises a welcoming sound-generating device, which comprises at least one sound-generating device, which is arranged outside the cabin of the vehicle and is a motor.

2. The control method of the welcoming system according to claim 1, characterized in that: If the identification is that the person is the one being greeted, controlling the power battery of the vehicle to provide electric energy specifically includes: If the person is identified as the one to be greeted, the greeting mode is entered; If entering the welcome mode is allowed, the power battery of the vehicle is controlled to provide electrical energy.

3. The control method of the welcoming system according to claim 2, characterized in that: Entering the welcome mode includes: After the welcoming system receives a valid identification signal of the object to be welcomed, If the welcome function is turned on, the welcome mode is entered.

4. The control method of the welcoming system according to claim 3, characterized in that: Before the welcome function is turned on, the following steps are also included: Self-check of the welcome system; If there is no fault in the self-check, the welcome system reads the welcome function in the memory.

5. The control method of the welcoming system according to claim 3, characterized in that: The welcoming system also includes a battery management system; Before controlling the power battery of the vehicle to provide electric energy, the method further includes: The battery management system receives a signal allowing entry into the welcome mode; The battery management system controls the power battery of the vehicle to provide power energy if the condition that the power battery provides power energy is met.

6. The control method of the welcoming system according to claim 3, characterized in that: The objects to be welcomed include: The welcoming system collects facial signals and processes and judges the collected facial signals.

7. The control method of the welcoming system according to any one of claims 1 to 6, characterized in that: After the power battery of the vehicle provides electric energy and enters the welcoming mode, the method further includes: If the person being greeted unlocks the vehicle and opens the door within the specified time, the vehicle can be used normally and the greeting is completed; If the person being greeted does not unlock the vehicle or open the door within the specified time, the connection with the power battery will be disconnected and the greeting will be marked as completed.

8. The control method of the welcoming system according to claim 7, characterized in that: Also includes: When you finish using the vehicle, disconnect the power battery and clear the welcome completion sign.

9. A welcoming system, using the welcoming system control method according to any one of claims 1 to 8, characterized in that: The welcoming system comprises: Power domain controller; A battery management system, the battery management system communicates with the power domain controller, and after the battery management system receives a signal from the power domain controller allowing entry into the welcome mode, the battery management system controls the power battery of the vehicle to provide electrical energy.

10. The welcoming system according to claim 9, characterized in that: Also includes: A welcoming sound device, the welcoming sound device comprises a sound device controller and at least one sound device, the sound device controller communicates with the power domain controller, the sound device is electrically connected to the sound device controller, and the sound device is arranged outside the cabin of the vehicle.

11. The welcoming system according to claim 9, characterized in that: Also includes: A camera assembly, the camera assembly communicates with the power domain controller, and the camera assembly is used to identify the object to be welcomed.

12. An electronic device, characterized in that: The system comprises a memory and a processor, wherein the memory stores a computer program, and when the computer program is executed by the processor, the processor executes the control method of the welcome system according to any one of claims 1 to 8.

13. A readable storage medium, characterized in that: A computer program is stored, and when the computer program is processed by a processor, the processor executes the control method of the welcome system according to any one of claims 1 to 8.

14. A vehicle, characterized in that: It includes the control method of the welcome system according to any one of claims 1-8, or the welcome system according to any one of claims 9-11, or the electronic device according to claim 12, or the readable storage medium according to claim 13.

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