Intelligent welcome method, device and equipment and storage medium

Abstract

The invention discloses an intelligent welcome method, device and equipment and a storage medium, and the intelligent welcome method comprises the steps: determining a voice broadcast switch state when a welcome switch state is in an on state; under the condition that the voice broadcast switch state is in an on state, a target welcome word is obtained, the target welcome word comprises at least one of the following items: a first welcome word determined according to context awareness information, and the context awareness information comprises at least one item of context awareness sub-information: time information, weather information and vehicle state information; determining a second welcome word according to user input information, wherein the user input information comprises at least one piece of user input sub-information: text information and voice information; according to the target welcome word, welcome voice is synthesized; and outputting the welcome voice. The voice welcome function of the vehicle is added, useful information can be transmitted to the user in time, and the user experience is further improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to an intelligent welcoming method, device, equipment and storage medium. Background Art

[0002] In recent years, the current vehicle welcome function is often that when the user approaches the vehicle with a mobile phone, the vehicle will welcome the owner through lighting effects, etc., making the user feel more intimate and comfortable. However, the welcoming method of only changing the exterior lighting effect is relatively simple, which may lead to poor user experience, reduce user satisfaction and brand image. Summary of the invention

[0003] The present application aims to propose an intelligent welcoming method, device, equipment and storage medium, which adds a voice welcoming function to the vehicle, can timely deliver useful information to the user, and further enhance the user experience.

[0004] According to the first aspect of the present application, the intelligent welcoming method includes: When the welcome switch is in the on state, determine the voice broadcast switch state; When the voice broadcast switch is in the on state, a target welcome word is obtained, wherein the target welcome word includes at least one of the following: a first welcome word determined according to context awareness information, wherein the context awareness information includes at least one context awareness sub-information: time information, weather information, and vehicle status information; a second welcome word determined according to user input information, wherein the user input information includes at least one user input sub-information: text information and voice information; synthesizing a welcoming speech according to the target welcoming words; The welcoming voice is output.

[0005] According to some embodiments of the present application, when the target welcome word is the first welcome word or the second welcome word, obtaining the target welcome word includes: Get the vehicle's welcome announcement information type; When the type of the welcome broadcast information is intelligent recommendation information, obtaining the context awareness information; determining the first welcoming words according to the context awareness information; The first welcoming word is determined as the target welcoming word.

[0006] According to some embodiments of the present application, determining the first welcoming words according to the context awareness information includes: Acquire a first priority corresponding to each item of the context awareness sub-information in the context awareness information; Determining the situational awareness sub-information with the highest first priority as priority awareness information; The first welcoming words are determined according to the priority perception information.

[0007] According to some embodiments of the present application, after obtaining the type of the vehicle's welcome announcement information, the intelligent welcome method further includes: In the case where the welcome broadcast information type is user-defined information, obtaining the user input information; Determine the second welcoming words according to the user input information; The second welcoming word is determined as the target welcoming word.

[0008] According to some embodiments of the present application, when the target welcoming words include the first welcoming words and the second welcoming words, synthesizing the welcoming speech according to the target welcoming words includes: Obtaining a second priority level corresponding to each item of the context awareness sub-information and each item of the user input sub-information; Determine the first welcoming sub-words corresponding to each item of the context awareness sub-information, and determine the second welcoming sub-words corresponding to each item of the user input sub-information; Combining all of the first sub-welcome words and the second sub-welcome words in descending order of the second priority to obtain a combined welcome word; The welcoming speech is synthesized according to the combined welcoming words.

[0009] According to some embodiments of the present application, after outputting the welcoming voice, the intelligent welcoming method further includes: During the process of outputting the welcoming voice, if a target voice having an output priority higher than that of the welcoming voice is received, the output voice is switched from the welcoming voice to the target voice; The target voice includes at least one of the following: voice call, reversing reminder sound and user input voice.

[0010] According to some embodiments of the present application, the intelligent welcoming method further includes: When the welcome switch is in the on state, determining the ambient light adjustment switch state; When the state of the atmosphere light adjustment switch is in the on state, obtaining an adjustment mode, wherein the adjustment mode includes an automatic adjustment mode and a user-defined adjustment mode; According to the adjustment mode, the ambient light system of the vehicle is adjusted.

[0011] According to the second aspect of the present application, the intelligent welcoming device includes: A determination unit, used to determine the voice broadcast switch state when the welcome switch state is in the on state; an acquisition unit, configured to acquire a target welcome word when the voice broadcast switch is in an on state, wherein the target welcome word includes at least one of the following: a first welcome word determined according to context awareness information, wherein the context awareness information includes at least one context awareness sub-information: time information, weather information, and vehicle status information; a second welcome word determined according to user input information, wherein the user input information includes at least one user input sub-information: text information and voice information; A synthesis unit, used for synthesizing a welcoming speech according to the target welcoming words; An output unit is used to output the welcoming voice.

[0012] According to an electronic device of an embodiment of the third aspect of the present application, includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the intelligent greeting method as described in any one of the embodiments of the first aspect are implemented.

[0013] According to the computer-readable storage medium of the fourth aspect embodiment of the present application, computer-executable instructions are stored, and the computer-executable instructions are used to execute the intelligent welcoming method as described in the first aspect embodiment above.

[0014] In the embodiment of the present application, by adding a voice welcome function to the vehicle, the current situational perception information and user input information are obtained to obtain a welcome word, and then a welcome voice is synthesized and broadcast based on the welcome word. The welcome voice can not only make the user feel warmth and affinity, but also deliver useful information to the user in a timely manner, such as anniversaries, weather information, and vehicle status information, etc., making the user feel more intimate and comfortable, further improving the user experience, and enhancing brand competitiveness.

[0015] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent from the description, or may be understood by practicing the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 It is a flowchart of an embodiment of the intelligent welcoming method of the present application; Figure 2 It is a structural schematic diagram of an embodiment of the intelligent welcoming device of the present application; Figure 3 It is a schematic diagram of the hardware structure of an embodiment of the electronic device of the present application. DETAILED DESCRIPTION

[0017] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0018] In the description of this application, if there is a description of first, second, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0019] In the description of the present application, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0020] In the description of this application, it should be noted that, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above terms in this application based on the specific content of the technical solution.

[0021] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments.

[0022] Figure 1 This is a flow chart of the intelligent welcoming method of the embodiment provided in this application. The intelligent welcoming method is applied to an electronic device, which may be a vehicle, a vehicle-mounted terminal device, etc. Figure 1 , the embodiments of the present application are further described.

[0023] The embodiment of the present application proposes an intelligent welcoming method, which includes the following steps: Step 101: when the welcome switch is in the on state, determining the voice broadcast switch state; Step 102: when the voice broadcast switch is in the on state, obtaining a target welcome word, wherein the target welcome word includes at least one of the following: a first welcome word determined according to context awareness information, the context awareness information includes at least one context awareness sub-information: time information, weather information, and vehicle status information; a second welcome word determined according to user input information, the user input information includes at least one user input sub-information: text information and voice information; Step 103, synthesizing a welcoming speech according to the target welcoming words; Step 104: output a welcoming voice.

[0024] In the embodiment of the present application, by adding a voice welcome function to the vehicle, the current situational perception information and user input information are obtained to obtain a welcome word, and then a welcome voice is synthesized and broadcast based on the welcome word. The welcome voice can not only make the user feel warmth and affinity, but also deliver useful information to the user in a timely manner, such as anniversaries, weather information, and vehicle status information, etc., making the user feel more intimate and comfortable, further improving the user experience, and enhancing brand competitiveness.

[0025] In the above step 101, when the welcome switch state is in the on state, the voice announcement switch state is determined.

[0026] The vehicle's welcoming function refers to the various convenient and polite measures taken by the vehicle when welcoming passengers. The welcoming function can include multiple ways of welcoming guests, such as outdoor welcoming lights and indoor welcoming lights. Outdoor welcoming lights can include, when the driver approaches the vehicle with a car key or an electronic car key such as a smart phone, the vehicle can turn on the outdoor welcoming lights and play outdoor welcoming sounds, such as honking, etc., to welcome guests in various forms; indoor welcoming lights can include, after the driver enters the main driving position, turning on the atmosphere lights, playing music, etc. In this application, it also includes a welcoming function that broadcasts a welcoming voice.

[0027] The above-mentioned welcome switch can be a master switch of the vehicle welcome function. The above-mentioned voice broadcast switch can be a switch of the welcome voice broadcast. When it is turned on, after the main driver opens the door and gets in the car, the welcome voice broadcast function will be turned on.

[0028] In the above step 102, when the voice broadcast switch is in the on state, a target welcome word is obtained, wherein the target welcome word includes at least one of the following: a first welcome word determined based on situational awareness information, the situational awareness information includes at least one situational awareness sub-information: time information, weather information and vehicle status information; a second welcome word determined based on user input information, the user input information includes at least one user input sub-information: text information and voice information.

[0029] The above-mentioned situational awareness information may include various current information, and may include at least one situational awareness sub-information, that is, at least one of current time information, weather information and vehicle status information.

[0030] The above time information may include the current moment; the time interval to which the current moment belongs; the current date and time, including year, month, and day time information; the current cycle time, such as the day of the week, whether it is a weekday or a holiday; special time information, such as holiday information.

[0031] For example, the time interval to which the current moment belongs can be a time interval in which a day is divided into several time periods, each of which is a time interval, such as morning (6:00-10:00), morning (10:00-12:00), noon (12:00-14:00), afternoon (14:00-18:00), evening (18:00-22:00) and night (22:00-next day 6:00).

[0032] The above weather information may include temperature conditions, precipitation conditions, humidity conditions, air quality conditions, weather trends, extreme weather warnings, living index and other information.

[0033] The above vehicle status information may include vehicle self-inspection results, fuel level, driving range and other information.

[0034] The user input information can be customized by the user and can include at least one user input sub-information: text information and voice information, that is, the user can input in text form or voice form, and the content of the user input information can be a customized trigger condition or scene, and the target welcome word obtained after the trigger can also be the content set by the user. The user input information can be an anniversary, a specific time or the date when the action occurs. For example, the content of the user input information is to trigger a birthday easter egg event on the birthday of the main driver, and the second welcome word determined is birthday wishes.

[0035] The above-mentioned target welcome words are related to the specific content of the welcome broadcast, so the above-mentioned target welcome words can correspond to all situational awareness information, or can correspond to all user input information, or can correspond to all situational awareness information and user input information, or can correspond to one or more of the situational awareness information and user input information.

[0036] The first welcome word determined according to the context awareness information may be a database pre-set with welcome words corresponding to specific context awareness sub-information in the context awareness information, and the corresponding welcome word may be obtained from the database according to the context awareness information as the first welcome word.

[0037] The second welcome word determined according to the user input information may be a trigger condition or scenario set by the user in the user input information and a corresponding custom welcome word. The corresponding custom welcome word may be directly obtained as the second welcome word according to the trigger condition or scenario.

[0038] In the above step 103, a welcoming speech is synthesized according to the target welcoming words.

[0039] The above-mentioned target welcoming words can be a complete welcoming sentence or a welcoming keyword, and the complete welcoming sentence needs to be generated through text generation technology.

[0040] The synthesized welcoming speech can be converted into a natural and fluent welcoming speech by using speech synthesis technology, such as a speech recognition and synthesis API.

[0041] In the above step 104, a welcoming voice is output.

[0042] The above-mentioned output welcoming voice may be a broadcast welcoming voice.

[0043] In some implementations, when the target welcoming word is the first welcoming word or the second welcoming word, obtaining the target welcoming word includes: Get the vehicle's welcome announcement information type; When the welcome broadcast information type is intelligent recommendation information, context awareness information is obtained; determining a first welcome word based on the situational awareness information; The first welcoming word is determined as the target welcoming word.

[0044] In this embodiment, when the target welcome word is the first welcome word or the second welcome word, the vehicle's welcome broadcast information type is obtained, and the target welcome word is determined according to the vehicle's welcome broadcast information type, so that accurate broadcasting can be performed to provide the welcome voice that the user needs more.

[0045] The above vehicle welcome broadcast information type may include intelligent recommendation information and user-defined information, which can be selected by the user. When the user does not make a selection, the welcome broadcast information type may be defaulted to intelligent recommendation information, and the first welcome word obtained according to the context perception information is determined as the target welcome word.

[0046] In some implementations, determining the first welcome word according to the context awareness information includes: Obtaining a first priority level corresponding to each item of context awareness sub-information in the context awareness information; determining the situational awareness sub-information with the highest first priority as the priority awareness information; The first welcome word is determined based on the priority perception information.

[0047] In this implementation, the first welcome word can be obtained according to the contextual awareness sub-information with the highest priority in the acquired contextual awareness information. Thus, the first welcome word can provide the priority perception information most needed by the user, and can simplify the welcome voice for accurate broadcasting.

[0048] The first priority may be a built-in priority sorting or a user-defined priority sorting.

[0049] For example, the context awareness sub-information is sorted from high to low according to the first priority level into time information, weather information, and vehicle status information, and the first welcome word may be determined according to the time information.

[0050] When the above-mentioned context-aware sub-information further includes multiple sub-categories, the first welcoming word may also be determined according to the sub-category with the highest priority.

[0051] For example, in the time information, the first priority of holiday information is the highest, and the first priority of the time interval to which the current moment belongs is ranked second. Then, on a regular date, the first welcome word is determined according to the time interval to which the current moment belongs. For example, if the current moment is between 6:00-10:00, the first welcome word is determined to be "Good morning"; if the current date is a holiday, the first welcome word is determined according to the current holiday. For example, if the current date is the Dragon Boat Festival, the first welcome word is determined to be "Happy Dragon Boat Festival".

[0052] In some implementations, after obtaining the type of the vehicle's welcome announcement information, the intelligent welcome method further includes: When the welcome broadcast information type is user-defined information, obtain user input information; Determine the second welcoming words according to the user input information; The second welcoming word is determined as the target welcoming word.

[0053] In this embodiment, when the vehicle's welcome broadcast information type is determined to be user-defined information, the second welcome word obtained based on the user input information can be determined as the target welcome word. The user can freely define the settings according to actual conditions, meeting the needs of personalized customization of the welcome content.

[0054] The user-defined information may include setting a memorial day and triggering a holiday announcement or blessing on the memorial day.

[0055] In some implementations, when the target welcoming words include a first welcoming word and a second welcoming word, synthesizing a welcoming speech according to the target welcoming words includes: Obtaining a second priority level corresponding to each item of context awareness sub-information and each item of user input sub-information; Determine the first sub-greeting words corresponding to each situation perception sub-information, and determine the second sub-greeting words corresponding to each user input sub-information; Combining all the first sub-welcome words and the second sub-welcome words in descending order of the second priority to obtain a combined welcome word; Synthesize the welcoming speech based on the combined welcoming words.

[0056] In this implementation, when the target welcome words are the first welcome words and the second welcome words, that is, the target welcome words include all context-aware sub-information and user input sub-information, which can provide users with more comprehensive information broadcasting. At the same time, the importance of multiple sub-information is also considered, and the information is broadcast in order of priority to provide users with a better experience.

[0057] All of the above-mentioned first sub-welcome words and second sub-welcome words are combined to obtain a combined welcome word. The specific combination method can also be changed. It can be customized according to user needs, and only corresponds to the context-aware sub-information and user input sub-information that cover the user's needs.

[0058] In some implementations, after outputting the welcoming voice, the intelligent welcoming method further includes: During the process of outputting the welcoming voice, if a target voice having a higher output priority than the welcoming voice is received, the output voice is switched from the welcoming voice to the target voice; The target voice includes at least one of the following: voice call, reversing reminder sound and user input voice.

[0059] In this embodiment, the vehicle's sound system has a sound priority processing mechanism, and the welcome announcement supports being interrupted by the user's active operation of the audio class and high-priority sounds, which can ensure that the sound in an emergency can interrupt the welcome announcement and ensure driving safety. The user's active operation of the audio class includes the user's active voice input, and the high-priority sounds include the reversing prompt sound and Bluetooth phone calls.

[0060] In some embodiments, the intelligent welcoming method further includes: When the welcome switch is in the on state, determine the ambient light adjustment switch state; When the ambient light adjustment switch is in the on state, the adjustment mode is obtained, and the adjustment mode includes an automatic adjustment mode and a user-defined adjustment mode; Adjust the vehicle's ambient light system according to the adjustment mode.

[0061] In this embodiment, the intelligent welcoming method of the present application also includes the adjustment of the interior ambient light of the vehicle, and has a user-defined adjustment mode, which can provide the user with a better welcoming experience after getting in the vehicle.

[0062] The intelligent welcoming method provided in the embodiment of the present application may be performed by the intelligent welcoming device 200. In the embodiment of the present application, the intelligent welcoming device 200 performing the intelligent welcoming method is taken as an example to illustrate the intelligent welcoming device 200 provided in the embodiment of the present application.

[0063] See also Figure 2 , is a schematic diagram of the structure of an intelligent welcoming device 200 provided in an embodiment of the present application. Figure 2 As shown, the intelligent welcoming device 200 includes: The determination unit 201 is used to determine the voice broadcast switch state when the welcome switch state is in the on state; The acquisition unit 202 is configured to acquire a target welcome word when the voice broadcast switch is in the on state, wherein the target welcome word includes at least one of the following: a first welcome word determined according to context awareness information, wherein the context awareness information includes at least one context awareness sub-information: time information, weather information, and vehicle status information; a second welcome word determined according to user input information, wherein the user input information includes at least one user input sub-information: text information and voice information; A synthesis unit 203 is used to synthesize a welcoming speech according to the target welcoming words; The output unit 204 is used to output the welcoming voice.

[0064] In some implementations, when the target welcoming word is the first welcoming word or the second welcoming word, the acquiring unit 202 may be specifically configured to: Get the vehicle's welcome announcement information type; When the welcome broadcast information type is intelligent recommendation information, context awareness information is obtained; determining a first welcome word based on the situational awareness information; The first welcoming word is determined as the target welcoming word.

[0065] In some implementations, the acquisition unit 202 may be specifically configured to: When the welcome broadcast information type is user-defined information, obtain user input information; Determine the second welcoming words according to the user input information; The second welcoming word is determined as the target welcoming word.

[0066] In some implementations, the acquisition unit 202 may be specifically configured to: Obtaining a first priority level corresponding to each item of context awareness sub-information in the context awareness information; determining the first highest priority item of situational awareness sub-information as priority awareness information; The welcoming word corresponding to the priority perception information is determined as the first welcoming word.

[0067] In some implementations, when the target welcoming words include the first welcoming words and the second welcoming words, the synthesizing unit 203 may be specifically configured to: Obtaining a second priority level corresponding to each item of context awareness sub-information and each item of user input sub-information; Determine the first sub-greeting words corresponding to each situation perception sub-information, and determine the second sub-greeting words corresponding to each user input sub-information; Combining all the first sub-welcome words and the second sub-welcome words in descending order of the second priority to obtain a combined welcome word; Synthesize the welcoming speech based on the combined welcoming words.

[0068] In some implementations, the output unit 204 may also be used to: During the process of outputting the welcoming voice, if a target voice having a higher output priority than the welcoming voice is received, the output voice is switched from the welcoming voice to the target voice; The target voice includes at least one of the following: voice call, reversing prompt voice and user input voice.

[0069] In some implementations, the determining unit 201 may also be configured to: When the welcome switch is in the on state, determine the ambient light adjustment switch state; When the ambient light adjustment switch is in the on state, the adjustment mode is obtained, and the adjustment mode includes an automatic adjustment mode and a user-defined adjustment mode; Adjust the vehicle's ambient light system according to the adjustment mode.

[0070] Since the intelligent welcoming device 200 adopts all the technical solutions of the intelligent welcoming method of the above-mentioned embodiment, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiment, which will not be described in detail here.

[0071] Figure 3 A schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present application.

[0072] The electronic device may include a processor 301 and a memory 302 storing computer program instructions.

[0073] Specifically, the processor 301 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.

[0074] The memory 302 may include a large capacity memory for data or instructions. By way of example and not limitation, the memory 302 may include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive or a combination of two or more of these. In appropriate cases, the memory 302 may include a removable or non-removable (or fixed) medium. In appropriate cases, the memory 302 may be inside or outside the integrated gateway disaster recovery device. In a specific embodiment, the memory 302 is a non-volatile solid-state memory.

[0075] In some embodiments, the memory 302 may include a read-only memory (ROM), a random access memory (RAM), a magnetic disk storage media device, an optical storage media device, a flash memory device, an electrical, optical or other physical / tangible memory storage device. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., a memory device) encoded with software including computer-executable instructions, and when the software is executed (e.g., by one or more processors), it is operable to perform the operations described with reference to the method according to an aspect of the present disclosure.

[0076] The processor 301 implements any one of the intelligent welcoming methods in the above embodiments by reading and executing computer program instructions stored in the memory 302 .

[0077] In one example, the electronic device may further include a communication interface 303 and a bus 310. Figure 3 As shown, the processor 301, the memory 302, and the communication interface 303 are connected via a bus 310 and communicate with each other.

[0078] The communication interface 303 is mainly used to implement communication between various modules, devices, units and / or equipment in the embodiments of the present application.

[0079] Bus 310 includes hardware, software or both, and couples the components of online data traffic billing equipment to each other. For example, but not limitation, the bus may include accelerated graphics port (AGP) or other graphics bus, enhanced industrial standard architecture (EISA) bus, front-side bus (FSB), hypertransport (HT) interconnection, industrial standard architecture (ISA) bus, infinite bandwidth interconnection, low pin count (LPC) bus, memory bus, micro channel architecture (MCA) bus, peripheral component interconnect (PCI) bus, PCI-Express (PCI-X) bus, serial advanced technology attachment (SATA) bus, video electronics standard association local (VLB) bus or other suitable bus or two or more of these combinations. Where appropriate, bus 310 may include one or more buses. Although the present application embodiment describes and shows a specific bus, the present application considers any suitable bus or interconnection.

[0080] The electronic device can execute the intelligent welcoming method in the embodiment of the present application, thereby realizing the combination Figure 1 and Figure 2 The intelligent welcoming method and device described.

[0081] In addition, in combination with the intelligent welcoming method in the above embodiments, the embodiment of the present application can provide a computer storage medium for implementation. The computer storage medium stores computer program instructions; when the computer program instructions are executed by a processor, any one of the intelligent welcoming methods in the above embodiments is implemented.

[0082] It should be clear that the present application is not limited to the specific configuration and processing described above and shown in the figures. For the sake of simplicity, a detailed description of the known method is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present application is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present application.

[0083] The functional blocks shown in the structural block diagram described above can be implemented as hardware, software, firmware or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application-specific integrated circuit (ASIC), appropriate firmware, a plug-in, a function card, etc. When implemented in software, the elements of the present application are programs or code segments used to perform the required tasks. The program or code segment can be stored in a machine-readable medium, or transmitted on a transmission medium or a communication link by a data signal carried in a carrier. "Machine-readable medium" may include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROMs, flash memories, erasable ROMs (EROMs), floppy disks, CD-ROMs, optical disks, hard disks, optical fiber media, radio frequency (RF) links, etc. The code segment can be downloaded via a computer network such as the Internet, an intranet, etc.

[0084] It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, this application is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiment, or in a different order from the embodiment, or several steps can be performed simultaneously.

[0085] Aspects of the present disclosure are described above with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present disclosure. It should be understood that each box in the flowchart and / or block diagram and the combination of each box in the flowchart and / or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device to produce a machine so that these instructions executed by the processor of the computer or other programmable data processing device enable the implementation of the functions / actions specified in one or more boxes of the flowchart and / or block diagram. Such a processor can be, but is not limited to, a general-purpose processor, a special-purpose processor, a special application processor, or a field programmable logic circuit. It can also be understood that each box in the block diagram and / or flowchart and the combination of boxes in the block diagram and / or flowchart can also be implemented by dedicated hardware that performs the specified function or action, or can be implemented by a combination of dedicated hardware and computer instructions.

[0086] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. An intelligent welcoming method, characterized in that: include: When the welcome switch is in the on state, determine the voice broadcast switch state; When the voice broadcast switch is in the on state, a target welcome word is obtained, wherein the target welcome word includes at least one of the following: a first welcome word determined according to context awareness information, wherein the context awareness information includes at least one context awareness sub-information: time information, weather information, and vehicle status information; a second welcome word determined according to user input information, wherein the user input information includes at least one user input sub-information: text information and voice information; synthesizing a welcoming speech according to the target welcoming words; The welcoming voice is output.

2. The intelligent welcoming method according to claim 1, characterized in that: In a case where the target welcoming word is the first welcoming word or the second welcoming word, obtaining the target welcoming word includes: Get the vehicle's welcome announcement information type; When the type of the welcome broadcast information is intelligent recommendation information, obtaining the context awareness information; determining the first welcoming words according to the context awareness information; The first welcoming word is determined as the target welcoming word.

3. The intelligent welcoming method according to claim 2, characterized in that: The determining a first welcoming word according to the context awareness information comprises: Acquire a first priority corresponding to each item of the context awareness sub-information in the context awareness information; Determining the situation awareness sub-information with the highest first priority as priority awareness information; The first welcoming words are determined according to the priority perception information.

4. The intelligent welcoming method according to claim 2, characterized in that: After obtaining the type of the vehicle's welcome announcement information, the intelligent welcome method further includes: In the case where the welcome broadcast information type is user-defined information, obtaining the user input information; Determine the second welcoming words according to the user input information; The second welcoming word is determined as the target welcoming word.

5. The intelligent welcoming method according to claim 1, characterized in that: In a case where the target welcoming words include the first welcoming words and the second welcoming words, synthesizing the welcoming speech according to the target welcoming words includes: Obtaining a second priority level corresponding to each item of the context awareness sub-information and each item of the user input sub-information; Determine the first welcoming sub-words corresponding to each item of the context awareness sub-information, and determine the second welcoming sub-words corresponding to each item of the user input sub-information; Combining all of the first sub-welcome words and the second sub-welcome words in descending order of the second priority to obtain a combined welcome word; The welcoming speech is synthesized according to the combined welcoming words.

6. The intelligent welcoming method according to claim 1, characterized in that: After outputting the welcoming voice, the intelligent welcoming method further includes: During the process of outputting the welcoming voice, if a target voice having an output priority higher than that of the welcoming voice is received, the output voice is switched from the welcoming voice to the target voice; The target voice includes at least one of the following: voice call, reversing reminder sound and user input voice.

7. The intelligent welcoming method according to claim 1, characterized in that: The intelligent welcoming method also includes: When the welcome switch is in the on state, determining the ambient light adjustment switch state; When the state of the atmosphere light adjustment switch is in the on state, obtaining an adjustment mode, wherein the adjustment mode includes an automatic adjustment mode and a user-defined adjustment mode; According to the adjustment mode, the ambient light system of the vehicle is adjusted.

8. An intelligent welcoming device, characterized in that: The device comprises: A determination unit, used to determine the voice broadcast switch state when the welcome switch state is in the on state; an acquisition unit, configured to acquire a target welcome word when the voice broadcast switch is in an on state, wherein the target welcome word includes at least one of the following: a first welcome word determined according to context awareness information, wherein the context awareness information includes at least one context awareness sub-information: time information, weather information, and vehicle status information; a second welcome word determined according to user input information, wherein the user input information includes at least one user input sub-information: text information and voice information; A synthesis unit, used for synthesizing a welcoming speech according to the target welcoming words; An output unit is used to output the welcoming voice.

9. An electronic device, characterized in that: The method comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the intelligent welcoming method as described in any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to enable a computer to execute the intelligent welcoming method as described in any one of claims 1 to 7.

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