Vehicle welcoming control method, device, medium, equipment and vehicle

Abstract

The present disclosure relates to a vehicle welcome control method, device, medium, equipment and vehicle. The method comprises: searching for a welcome method corresponding to an ID of an identified target vehicle key in a predetermined correspondence relationship, wherein the predetermined correspondence relationship stores multiple vehicle key IDs and welcome methods corresponding to each vehicle key ID; and controlling the vehicle to perform a first welcome action in the searched welcome method. In this way, different welcome methods can be set for different vehicle keys of the same vehicle, thereby realizing personalized welcome when there are multiple vehicle owners, and meeting the personalized needs of each vehicle owner.

Description

Technical Field

[0001] The present disclosure relates to the technical field of vehicle welcome control, and in particular, to a vehicle welcome control method, device, medium, equipment and vehicle. Background Art

[0002] As vehicles become more popular, people have higher requirements for the auxiliary functions of vehicles. The welcome function of vehicles is a new auxiliary function that has emerged in recent years. When the user is about to drive the vehicle, the vehicle will automatically perform a series of welcoming actions, which not only helps the user to get on the vehicle more efficiently and conveniently, but also has a strong sense of ritual. For example, the welcome function includes turning on the vehicle's welcome lights and extending the welcome pedal. Summary of the invention

[0003] The purpose of the present disclosure is to provide a vehicle welcome control method, device, medium, equipment and vehicle with high flexibility and strong personalization.

[0004] In order to achieve the above object, the present disclosure provides a vehicle welcoming control method, the method comprising:

[0005] In a predetermined correspondence, searching for a welcoming method corresponding to the ID of the identified target vehicle key, wherein the predetermined correspondence stores a plurality of vehicle key IDs and a welcoming method corresponding to each vehicle key ID;

[0006] The vehicle is controlled to perform a first welcoming action using the found welcoming method.

[0007] Optionally, the method further comprises:

[0008] When the distance between the target vehicle key and the vehicle is less than a first predetermined threshold, the ID of the target vehicle key is identified by communicating with the target vehicle key.

[0009] Optionally, the step of identifying the ID of the target vehicle key by communicating with the target vehicle key comprises:

[0010] Connecting and pairing with the target vehicle key by wireless communication;

[0011] Receiving the public key and ciphertext sent by the target vehicle key, wherein the target vehicle key generates a public-private key pair, and uses the private key in the public-private key pair to encrypt the ID of the target vehicle key to obtain the ciphertext, and sends the ciphertext and the public key in the public-private key pair to the vehicle;

[0012] The ciphertext is decrypted according to the public key to obtain the ID of the target vehicle key.

[0013] Optionally, after the ID of the target vehicle key is identified, the method further comprises: detecting the distance between the target vehicle key and the vehicle by a first distance measurement method; if the distance between the target vehicle key and the vehicle detected by the first distance measurement method is less than a second predetermined threshold, detecting the distance between the target vehicle key and the vehicle by a second distance measurement method;

[0014] The controlling the vehicle to perform the first welcoming action in the found welcoming method includes: if it is detected through the second ranging method that the distance between the target vehicle key and the vehicle is less than a third predetermined threshold, then controlling the vehicle to perform the first welcoming action in the found welcoming method, wherein the first predetermined threshold is greater than the second predetermined threshold, the second predetermined threshold is greater than the third predetermined threshold, and the measurement accuracy of the second ranging method is higher than the measurement accuracy of the first ranging method.

[0015] Optionally, the method further comprises:

[0016] Obtaining the ambient volume of the environment where the vehicle is located;

[0017] When the ambient volume is less than a preset volume threshold, if the second distance measurement method is used to detect that the distance between the target vehicle key and the vehicle is less than the third predetermined threshold, then obtaining voice commands around the vehicle;

[0018] When the ambient volume is greater than or equal to the volume threshold, if the distance between the target vehicle key and the vehicle is detected to be less than a fourth predetermined threshold through the second distance measurement method, then obtaining the voice command around the vehicle, and the fourth predetermined threshold is less than the third predetermined threshold;

[0019] The vehicle is controlled to execute a second welcoming action indicated by the voice command.

[0020] Optionally, the method further comprises:

[0021] Obtaining a control command issued by the target vehicle key and the remaining power of the vehicle;

[0022] If the remaining power of the vehicle is greater than a preset power threshold, the vehicle is controlled to execute the third welcoming action indicated by the control instruction.

[0023] Optionally, the method further comprises: detecting position information of the target vehicle key relative to the vehicle;

[0024] The acquiring of the voice command around the vehicle includes: acquiring a voice command of a position corresponding to the position information among a plurality of positions around the vehicle.

[0025] Optionally, the method further comprises: detecting position information of the target vehicle key relative to the vehicle;

[0026] The obtaining of the voice commands around the vehicle comprises: respectively obtaining the voice commands of each of the multiple positions around the vehicle to obtain a voice command set;

[0027] The controlling the vehicle to execute the second welcoming action indicated by the voice command includes:

[0028] deleting a conflicting instruction in the voice instruction set, wherein the second welcoming action indicated by the conflicting instruction conflicts with the second welcoming action indicated by the voice instruction in the direction corresponding to the direction information;

[0029] The vehicle is controlled to execute a second welcoming action indicated by each voice instruction in the voice instruction set after deleting the conflicting instruction.

[0030] The present disclosure also provides a vehicle welcoming control device, characterized in that the device comprises:

[0031] A search module, used to search for a welcoming method corresponding to the ID of the identified target vehicle key in a predetermined correspondence relationship, wherein the predetermined correspondence relationship stores a plurality of vehicle key IDs and a welcoming method corresponding to each vehicle key ID;

[0032] The control module is used to control the vehicle to perform a first welcoming action in the found welcoming manner.

[0033] The present disclosure also provides a non-temporary computer-readable storage medium having a computer program stored thereon, which implements the steps of the above method provided by the present disclosure when the program is executed by a processor.

[0034] The present disclosure also provides an electronic device, comprising:

[0035] a memory having a computer program stored thereon;

[0036] A processor is used to execute the computer program in the memory to implement the steps of the above method provided by the present disclosure.

[0037] The present disclosure also provides a vehicle, comprising the above-mentioned vehicle welcome control device.

[0038] Through the above technical solution, dedicated welcoming methods are set in advance for vehicle keys with different IDs. When the ID of a vehicle key is identified, the welcoming method corresponding to the ID is adopted. In this way, different welcoming methods can be set for different vehicle keys of the same vehicle, so that when there are multiple car owners, personalized welcoming methods can be achieved to meet the personalized needs of each car owner.

[0039] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0041] Figure 1 is a flow chart of a vehicle welcoming control method provided by an exemplary embodiment;

[0042] Figure 2 is a flow chart of a vehicle welcoming control method provided by another exemplary embodiment;

[0043] Figure 3 is a flow chart of a vehicle welcoming control method provided by another exemplary embodiment;

[0044] Figure 4 is a flow chart of a vehicle welcoming control method provided by another exemplary embodiment;

[0045] Figure 5 is a schematic diagram of the surroundings of a vehicle provided by an exemplary embodiment;

[0046] Figure 6 is a block diagram of a vehicle welcome control device provided by an exemplary embodiment;

[0047] Figure 7 It is a block diagram of an electronic device shown in an exemplary embodiment. DETAILED DESCRIPTION

[0048] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0049] In the present disclosure, unless otherwise specified, directional words such as "left, right, front, and rear" are generally used relative to the direction of a vehicle in normal travel.

[0050] Figure 1 FIG. 1 is a flow chart of a vehicle welcoming control method provided by an exemplary embodiment. Figure 1 As shown, the method may include the following steps:

[0051] Step S11, searching for a welcoming method corresponding to the identity document (ID) of the identified target vehicle key in a predetermined correspondence relationship. The predetermined correspondence relationship stores multiple vehicle key IDs and welcoming methods corresponding to each vehicle key ID.

[0052] Step S12, controlling the vehicle to perform a first welcoming action using the found welcoming method.

[0053] The method disclosed herein is applied to a vehicle, which is equipped with multiple vehicle keys. The vehicle key can be a mobile terminal held by a user, such as a smart phone. The ID of the vehicle key can be a code number of the user's smart phone. Multiple vehicle key IDs and welcoming methods corresponding to each ID can be pre-stored in the vehicle. If a family has a car, multiple people in the family can hold their own vehicle key and can use their own vehicle key to unlock the vehicle.

[0054] In this way, after the target vehicle key establishes communication with the vehicle, the vehicle can perform corresponding welcoming methods according to the ID of the identified target vehicle key, such as using different lights, music, pedal retractable functions, etc.

[0055] Through the above technical solution, dedicated welcoming methods are set in advance for vehicle keys with different IDs. When the ID of a vehicle key is identified, the welcoming method corresponding to the ID is adopted. In this way, different welcoming methods can be set for different vehicle keys of the same vehicle, so that when there are multiple car owners, personalized welcoming methods can be achieved to meet the personalized needs of each car owner.

[0056] Figure 2 FIG. 1 is a flow chart of a vehicle welcoming control method provided by another exemplary embodiment. Figure 2 As shown, in Figure 1 On the basis of, the method further includes step S01.

[0057] Step S01 : when the distance between the target vehicle key and the vehicle is less than a first predetermined threshold, the ID of the target vehicle key is identified by communicating with the target vehicle key.

[0058] The communication mode between the vehicle and the target vehicle key may be, for example, Bluetooth, low frequency, radio frequency, etc. When the distance between the target vehicle key and the vehicle is less than a first predetermined threshold, the target vehicle key enters the effective communication range, and the two can communicate.

[0059] In yet another embodiment, Figure 1 Based on the above, identifying the ID of the target vehicle key by communicating with the target vehicle key in step S11 may include:

[0060] Connecting and pairing with a target vehicle key via wireless communication (e.g., Bluetooth, low frequency, radio frequency);

[0061] Receive the public key and ciphertext sent by the target vehicle key, where the target vehicle key generates a public-private key pair (which can be obtained from a certificate authority (CA)), and uses the private key in the public-private key pair to encrypt the ID of the target vehicle key to obtain a ciphertext, and sends the ciphertext and the public key in the public-private key pair to the vehicle;

[0062] Decrypt the ciphertext according to the public key and obtain the ID of the target vehicle key.

[0063] By utilizing the principle of asymmetric encryption in this embodiment, the vehicle can more reliably identify the target vehicle key.

[0064] Figure 3 FIG. 1 is a flow chart of a vehicle welcoming control method provided by another exemplary embodiment. Figure 3 As shown, in Figure 2 Based on the above, after step S11 of identifying the ID of the target vehicle key, the method may further include:

[0065] Step S13: detecting the distance between the target vehicle key and the vehicle by using a first distance measurement method (eg, Bluetooth Low Energy (BLE) method).

[0066] Step S14: if the distance between the target vehicle key and the vehicle is less than a second predetermined threshold value detected by the first distance measurement method, the distance between the target vehicle key and the vehicle is detected by a second distance measurement method (eg, an ultra wide band (UWB) method).

[0067] In this embodiment, step S12 of controlling the vehicle to perform the first welcoming action in the found welcoming manner may include step S121.

[0068] Step S121: If the distance between the target vehicle key and the vehicle is less than the third predetermined threshold value detected by the second distance measurement method, the vehicle is controlled to perform the first welcoming action in the found welcoming method. The first predetermined threshold value (e.g., 100m) is greater than the second predetermined threshold value (e.g., 15m), the second predetermined threshold value is greater than the third predetermined threshold value (e.g., 10m), and the measurement accuracy of the second distance measurement method is higher than the measurement accuracy of the first distance measurement method.

[0069] If the vehicle recognizes the ID of the target vehicle key, that is, recognizes the owner, the distance between the target vehicle key and the vehicle is already within a certain range (first predetermined threshold). At this time, the distance between the target vehicle key and the vehicle is detected by a low-precision first distance measurement method, which can use less power consumption when monitoring the distance of the target vehicle key. If the target vehicle key approaches the vehicle further and the distance from the vehicle is less than the second predetermined threshold, the second distance measurement method can be used to measure the distance more accurately, which is convenient for the vehicle to execute a refined welcome strategy. When the distance between the target vehicle key and the vehicle is less than the third predetermined threshold, it can be considered that the owner has entered a range with a better welcome effect. When the owner is within this range, he can feel the welcome ceremony more clearly and intuitively, saving the power consumed by starting the welcome action too early.

[0070] Figure 4 FIG. 1 is a flow chart of a vehicle welcoming control method provided by another exemplary embodiment. Figure 4 As shown, in Figure 3 On the basis of, the method may further include:

[0071] Step S15, obtaining the ambient volume of the environment where the vehicle is located.

[0072] Step S16, when the ambient volume is less than a preset volume threshold, if the distance between the target vehicle key and the vehicle is detected to be less than a third predetermined threshold through the second distance measurement method, voice commands around the vehicle are obtained.

[0073] Step S17, when the ambient volume is greater than or equal to the volume threshold, if the distance between the target vehicle key and the vehicle is detected to be less than a fourth predetermined threshold through the second ranging method, the voice command around the vehicle is obtained, and the fourth predetermined threshold is less than the third predetermined threshold.

[0074] Step S18, controlling the vehicle to execute the second welcoming action indicated by the voice command.

[0075] A sound collection device can be installed outside the vehicle to obtain voice information around the vehicle, and obtain voice instructions (for example, opening the trunk, opening the door, opening the sunroof, etc.) through voice recognition technology. Execution actions corresponding to multiple voice instructions can be pre-stored in the vehicle. One or more sound collection devices can be installed outside the vehicle. If multiple sound collection devices are installed in different locations, voice information from multiple directions around the vehicle can be received. When the distance between the target vehicle key and the vehicle is less than the third predetermined threshold, it can be considered that the distance between the owner and the vehicle is relatively close. At this time, on the basis of the first welcome action, a second welcome action can be provided to the owner by executing voice instructions to meet the temporary needs of the owner.

[0076] The sound collection device can also be used to obtain the ambient volume. If the ambient volume is less than a preset volume threshold, it can be considered that the environment is relatively quiet, and at this time, the voice commands around the vehicle can be obtained when the owner is far away (the distance is less than the third preset threshold); if the ambient volume is greater than or equal to the preset volume threshold, it can be considered that the environment is relatively noisy, and at this time, the voice commands around the vehicle can be obtained when the owner is close (the distance is less than the fourth preset threshold).

[0077] In this embodiment, the voice command is recognized by taking the influence of environmental noise into consideration, so that the recognition of the vehicle owner's voice is more accurate, the effect of the second welcoming action is better, and misjudgment is avoided.

[0078] In yet another embodiment, Figure 4 Based on this, the method also includes: detecting the position information of the target vehicle key relative to the vehicle.

[0079] In this embodiment, obtaining voice instructions around the vehicle may include obtaining voice instructions for a position corresponding to position information among multiple positions around the vehicle.

[0080] While detecting the distance, the position information of the target vehicle key relative to the vehicle can also be determined by wireless communication to accurately identify the position of the owner. At this time, only the voice information of the position of the owner can be obtained. The voice information of other positions is not obtained. Specifically, only the sound collection device corresponding to the position of the owner can be turned on, and the sound collection devices of other positions are not turned on.

[0081] Figure 5 FIG. 1 is a schematic diagram of the vehicle surroundings provided by an exemplary embodiment. Figure 5 As shown, the directions around the vehicle are divided into four directions: left front direction A, left rear direction B, right rear direction C, and right front direction D. A sound collection device is installed in each direction. If the direction information of the target vehicle key corresponds to the left front direction A, only the sound collection device of the left front direction A can be turned on, and the sound collection devices of other directions are not turned on. In this way, the vehicle is prevented from executing voice commands of non-owners, and the safety is higher.

[0082] It can also be set to allow voice commands from other directions to be executed, but the owner's command has priority. Figure 4 Based on this, the method may further include: detecting the position information of the target vehicle key relative to the vehicle.

[0083] Among them, obtaining voice commands around the vehicle may include: respectively obtaining voice commands in each of multiple directions around the vehicle to obtain a voice command set.

[0084] The step of controlling the vehicle to execute the second welcoming action indicated by the voice command may include: deleting the conflicting instructions in the voice command set, the second welcoming action indicated by the conflicting instructions conflicts with the second welcoming action indicated by the voice command for the direction corresponding to the direction information; controlling the vehicle to execute the second welcoming actions indicated by each voice command in the voice command set after deleting the conflicting instructions.

[0085] That is, the sound collection devices outside the vehicle are all turned on, and multi-directional voice commands can be executed. However, if the voice command at the location where the target vehicle key is located conflicts with the voice commands at other locations, the voice commands at other locations will be deleted and the voice command at the location where the target vehicle key is located will be executed, that is, the owner's command has priority.

[0086] The conflicting commands may refer to commands with the same controlled object and opposite target directions. For example, two voice commands for opening and closing the sunroof both indicate the same controlled object, the sunroof, and the target directions are backward and forward, respectively, indicating opposite target directions.

[0087] The priority of the owner's commands can be reflected in the following situations: when the voice command (owner's command) at the location of the target vehicle key and the voice command (non-owner's command) at other locations are obtained later, the owner's command is executed first and the non-owner's command is executed later; or, only the owner's command is executed and the non-owner's command is not executed; or, in the event of a command conflict, only the owner's command is executed.

[0088] For example, if the vehicle owner's instruction to open the sunroof is obtained first, the sunroof is controlled to be opened, and then the non-owner's instruction to close the sunroof is obtained, the instruction is a conflicting instruction, the instruction is deleted, and the sunroof is not controlled to be closed. For another example, if the non-owner's instruction to open the sunroof is obtained first, the sunroof is controlled to be opened, and then the vehicle owner's instruction to close the sunroof is obtained, the instruction to open the sunroof is a conflicting instruction, the instruction is deleted, and the sunroof is controlled to be closed.

[0089] In this embodiment, the vehicle owner and non-owners are identified through voice location, and the vehicle owner's instructions are given priority, thus preventing non-owners from maliciously controlling the vehicle and improving the safety of vehicle operation.

[0090] Furthermore, this embodiment can be applicable to situations where the vehicle owner allows fellow passengers to participate in controlling the welcoming method, and is particularly applicable to situations such as vehicle function demonstrations, thereby improving the efficiency of demonstrating the vehicle to multiple people.

[0091] In a feasible implementation, the vehicle keys of the vehicle may be present at multiple locations around the vehicle. When the vehicle recognizes the IDs of the target vehicle keys at multiple locations, the welcoming methods corresponding to the IDs of each target vehicle key can be found out respectively. Then, the vehicle controls the controlled object corresponding to the location to perform the welcoming action using the welcoming methods corresponding to the IDs of the target vehicle keys at each location. For example, multiple members of a family share a vehicle. At a certain moment, member A is on the left side of the vehicle with vehicle key 1, and member B is on the right side of the vehicle with vehicle key 2. The welcoming method corresponding to vehicle key 1 is to light up a red light, and the welcoming method corresponding to vehicle key 2 is to light up a green light. At this time, the vehicle can control the left side lights of the vehicle to light up red, and the right side lights of the vehicle to light up green.

[0092] In another embodiment, the vehicle owner can also send a welcome command by pressing a key. The method can also include: obtaining a control command issued by the target vehicle key and the remaining power of the vehicle; if the remaining power of the vehicle is greater than a preset power threshold, controlling the vehicle to execute a third welcome action indicated by the control command.

[0093] Among them, if the remaining power of the vehicle (power battery) is greater than the preset power threshold, it can be considered that the remaining power of the vehicle is sufficient, and the third welcoming action indicated by the target vehicle key can be executed. If the remaining power of the vehicle is less than or equal to the preset power threshold, it can be considered that the remaining power of the vehicle is small. In order to save power and ensure battery life, the third welcoming action indicated by the target vehicle key will not be executed. In this way, when the vehicle power battery has sufficient power, the vehicle can execute the welcoming command sent by the target vehicle key button, with high reliability.

[0094] The above-mentioned power threshold, volume threshold, first predetermined threshold, second predetermined threshold, third predetermined threshold, and fourth predetermined threshold can all be obtained through experiments or experience.

[0095] Figure 6 FIG. 1 is a block diagram of a vehicle welcome control device provided by an exemplary embodiment. Figure 6 As shown, the vehicle welcome control device 600 may include a search module 601 and a control module 602 .

[0096] The search module 601 is used to search for the welcoming method corresponding to the ID of the identified target vehicle key in a predetermined corresponding relationship, and the predetermined corresponding relationship stores multiple vehicle key IDs and the welcoming methods corresponding to each vehicle key ID.

[0097] The control module 602 is used to control the vehicle to perform a first welcoming action in the found welcoming manner.

[0098] Optionally, the vehicle welcome control device 600 may further include an identification module.

[0099] The identification module is used to identify the ID of the target vehicle key by communicating with the target vehicle key when the distance between the target vehicle key and the vehicle is less than a first predetermined threshold.

[0100] Optionally, the identification module can be used to:

[0101] Connecting and pairing with the target vehicle key via wireless communication;

[0102] Receive the public key and ciphertext sent by the target vehicle key, wherein the target vehicle key generates a public-private key pair, and uses the private key in the public-private key pair to encrypt the ID of the target vehicle key to obtain a ciphertext, and sends the ciphertext and the public key in the public-private key pair to the vehicle;

[0103] Decrypt the ciphertext according to the public key and obtain the ID of the target vehicle key.

[0104] Optionally, the device 600 may further include a first detection module and a second detection module.

[0105] The first detection module is used to detect the distance between the target vehicle key and the vehicle by using a first distance measurement method.

[0106] The second detection module is used to detect the distance between the target vehicle key and the vehicle by using a second distance measurement method if the distance between the target vehicle key and the vehicle detected by the first distance measurement method is less than a second predetermined threshold.

[0107] Among them, the control module 602 is used to control the vehicle to perform the first welcoming action in the found welcoming method if it is detected through the second ranging method that the distance between the target vehicle key and the vehicle is less than the third predetermined threshold, wherein the first predetermined threshold is greater than the second predetermined threshold, the second predetermined threshold is greater than the third predetermined threshold, and the measurement accuracy of the second ranging method is higher than the measurement accuracy of the first ranging method.

[0108] Optionally, the device 600 may further include an acquisition module.

[0109] The acquisition module is used to acquire the ambient volume of the environment in which the vehicle is located; when the ambient volume is less than a preset volume threshold, if the second ranging method is used to detect that the distance between the target vehicle key and the vehicle is less than a third predetermined threshold, the voice command around the vehicle is acquired; when the ambient volume is greater than or equal to the volume threshold, if the second ranging method is used to detect that the distance between the target vehicle key and the vehicle is less than a fourth predetermined threshold, the voice command around the vehicle is acquired, and the fourth predetermined threshold is less than the third predetermined threshold.

[0110] The control module 602 is further configured to control the vehicle to execute a second welcoming action indicated by the voice command.

[0111] Optionally, the acquisition module is also used to obtain the control instructions issued by the target vehicle key and the remaining power of the vehicle.

[0112] The control module 602 is further configured to control the vehicle to execute the third welcoming action indicated by the control instruction if the remaining power of the vehicle is greater than a preset power threshold.

[0113] Optionally, the device 600 may further include a third detection module.

[0114] The third detection module is used to detect the position information of the target vehicle key relative to the vehicle.

[0115] The acquisition module is also used to acquire voice commands of the positions corresponding to the position information in multiple positions around the vehicle to obtain a voice command set.

[0116] The control module 602 is also used to delete conflicting instructions in the voice instruction set, where the second welcoming action indicated by the conflicting instructions conflicts with the second welcoming action indicated by the voice instruction in the direction corresponding to the direction information; and to control the vehicle to execute the second welcoming action indicated by each voice instruction in the voice instruction set after deleting the conflicting instructions.

[0117] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0118] Through the above technical solution, dedicated welcoming methods are set in advance for vehicle keys with different IDs. When the ID of a vehicle key is identified, the welcoming method corresponding to the ID is adopted. In this way, different welcoming methods can be set for different vehicle keys of the same vehicle, so that when there are multiple car owners, personalized welcoming methods can be achieved to meet the personalized needs of each car owner.

[0119] The present disclosure also provides an electronic device, including a memory and a processor, wherein a computer program is stored in the memory; the processor is used to execute the computer program in the memory to implement the steps of the above method provided by the present disclosure.

[0120] Figure 7 FIG. 7 is a block diagram of an electronic device 700 shown in an exemplary embodiment. The electronic device 700 may be, for example, a vehicle controller. Figure 7 As shown, the electronic device 700 may include: a processor 701 and a memory 702. The electronic device 700 may also include one or more of a multimedia component 703, an input / output (I / O) interface 704, and a communication component 705.

[0121] The processor 701 is used to control the overall operation of the electronic device 700 to complete all or part of the steps in the above-mentioned vehicle welcoming control method. The memory 702 is used to store various types of data to support the operation of the electronic device 700, and these data may include, for example, instructions for any application or method used to operate on the electronic device 700, and application-related data, such as contact data, sent and received messages, pictures, audio, video, etc. The memory 702 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, referred to as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, referred to as EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, referred to as EPROM), programmable read-only memory (Programmable Read-Only Memory, referred to as PROM), read-only memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, magnetic disk or optical disk. The multimedia component 703 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and / or input audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may be further stored in the memory 702 or sent through the communication component 705. The audio component also includes at least one speaker for outputting audio signals. The I / O interface 704 provides an interface between the processor 701 and other interface modules, and the other interface modules may be keyboards, mice, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 705 is used for wired or wireless communication between the electronic device 700 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, is not limited here. Therefore, the corresponding communication component 705 may include: Wi-Fi module, Bluetooth module, NFC module, etc.

[0122] In an exemplary embodiment, the electronic device 700 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to execute the above-mentioned vehicle welcome control method.

[0123] In another exemplary embodiment, a non-transitory computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the above-mentioned vehicle welcome control method are implemented. For example, the computer-readable storage medium can be the above-mentioned memory 702 including program instructions, and the above-mentioned program instructions can be executed by the processor 701 of the electronic device 700 to complete the above-mentioned vehicle welcome control method.

[0124] In another exemplary embodiment, a computer program product is also provided. The computer program product includes a computer program executable by a programmable device. The computer program has a code portion for executing the above-mentioned vehicle welcome control method when executed by the programmable device.

[0125] The present disclosure also provides a vehicle, comprising the above-mentioned vehicle welcome control device 600.

[0126] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0127] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0128] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A vehicle welcoming control method, characterized in that: The method comprises: When the distance between the target vehicle key and the vehicle is less than a first predetermined threshold, identifying the ID of the target vehicle key by communicating with the target vehicle key; Detecting the distance between the target vehicle key and the vehicle by a first distance measuring method; If the distance between the target vehicle key and the vehicle is less than a second predetermined threshold value detected by the first distance measurement method, the distance between the target vehicle key and the vehicle is detected by a second distance measurement method; In a predetermined correspondence, searching for a welcoming method corresponding to the ID of the identified target vehicle key, wherein the predetermined correspondence stores a plurality of vehicle key IDs and a welcoming method corresponding to each vehicle key ID; If it is detected through the second distance measurement method that the distance between the target vehicle key and the vehicle is less than a third predetermined threshold, the vehicle is controlled to perform a first welcoming action in the found welcoming method, wherein the first predetermined threshold is greater than the second predetermined threshold, the second predetermined threshold is greater than the third predetermined threshold, and the measurement accuracy of the second distance measurement method is higher than the measurement accuracy of the first distance measurement method; Obtaining the ambient volume of the environment where the vehicle is located; Detecting the position information of the target vehicle key relative to the vehicle; When the ambient volume is less than a preset volume threshold, if the second distance measurement method is used to detect that the distance between the target vehicle key and the vehicle is less than the third predetermined threshold, then obtaining voice commands around the vehicle; When the ambient volume is greater than or equal to the volume threshold, if the distance between the target vehicle key and the vehicle is detected to be less than a fourth predetermined threshold through the second distance measurement method, then obtaining the voice command around the vehicle, and the fourth predetermined threshold is less than the third predetermined threshold; Deleting a conflicting instruction in the voice instruction set, wherein the second welcoming action indicated by the conflicting instruction conflicts with the second welcoming action indicated by the voice instruction of the direction corresponding to the direction information, and the conflicting instruction refers to an instruction with the same controlled object and opposite target directions; Controlling the vehicle to execute a second welcoming action indicated by each voice instruction in the voice instruction set after deleting the conflicting instruction; The acquiring of the voice commands around the vehicle comprises: acquiring the voice commands in each of a plurality of directions around the vehicle respectively to obtain the voice command set.

2. The method according to claim 1, characterized in that The step of identifying the ID of the target vehicle key by communicating with the target vehicle key includes: Connecting and pairing with the target vehicle key by wireless communication; Receiving the public key and ciphertext sent by the target vehicle key, wherein the target vehicle key generates a public-private key pair, and uses the private key in the public-private key pair to encrypt the ID of the target vehicle key to obtain the ciphertext, and sends the ciphertext and the public key in the public-private key pair to the vehicle; The ciphertext is decrypted according to the public key to obtain the ID of the target vehicle key.

3. The method according to claim 1, characterized in that: The method further comprises: Obtaining a control command issued by the target vehicle key and the remaining power of the vehicle; If the remaining power of the vehicle is greater than a preset power threshold, the vehicle is controlled to execute the third welcoming action indicated by the control instruction.

4. A vehicle welcoming control device, characterized in that: The device comprises: an identification module, configured to identify the ID of the target vehicle key by communicating with the target vehicle key when the distance between the target vehicle key and the vehicle is less than a first predetermined threshold; A first detection module, used for detecting the distance between the target vehicle key and the vehicle by a first distance measurement method; A second detection module, configured to detect the distance between the target vehicle key and the vehicle by a second distance measurement method if the distance between the target vehicle key and the vehicle is less than a second predetermined threshold value by the first distance measurement method; A search module, used to search for a welcoming method corresponding to the ID of the identified target vehicle key in a predetermined correspondence relationship, wherein the predetermined correspondence relationship stores a plurality of vehicle key IDs and a welcoming method corresponding to each vehicle key ID; a control module, configured to control the vehicle to perform a first welcoming action in the found welcoming manner if it is detected through the second ranging manner that the distance between the target vehicle key and the vehicle is less than a third predetermined threshold, wherein the first predetermined threshold is greater than the second predetermined threshold, the second predetermined threshold is greater than the third predetermined threshold, and the measurement accuracy of the second ranging manner is higher than the measurement accuracy of the first ranging manner; an acquisition module, configured to acquire an ambient volume of an environment in which the vehicle is located; if the ambient volume is less than a preset volume threshold, and if the distance between the target vehicle key and the vehicle is detected to be less than a third predetermined threshold through the second ranging method, then the voice command around the vehicle is acquired; if the ambient volume is greater than or equal to the volume threshold, and if the distance between the target vehicle key and the vehicle is detected to be less than a fourth predetermined threshold through the second ranging method, then the voice command around the vehicle is acquired, and the fourth predetermined threshold is less than the third predetermined threshold; A third detection module, used for detecting the position information of the target vehicle key relative to the vehicle; The acquisition module is also used to acquire voice instructions of a position corresponding to the position information in a plurality of positions around the vehicle to obtain a voice instruction set; The control module is also used to delete conflicting instructions in the voice instruction set, where the second welcoming action indicated by the conflicting instructions conflicts with the second welcoming action indicated by the voice instruction in the direction corresponding to the direction information, and the conflicting instructions refer to instructions with the same controlled object and opposite target directions; and control the vehicle to execute the second welcoming action indicated by each voice instruction in the voice instruction set after deleting the conflicting instructions.

5. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the method described in any one of claims 1 to 2 are implemented.

6. An electronic device, characterized in that: include: a memory having a computer program stored thereon; A processor, configured to execute the computer program in the memory to implement the steps of the method according to any one of claims 1 to 2.

7. A vehicle, characterized in that: Including the vehicle welcome control device as described in claim 4.

Images