In-vehicle odor control method, system, device and storage medium based on online car-hailing

Abstract

The present invention discloses a vehicle-mounted odor control method, system, device and storage medium based on online car-hailing, which can be applied to the field of vehicle interaction technology. The method of the present invention includes the following steps: determining that a user terminal completes the online car-hailing reservation, obtaining a user image uploaded by the user terminal; generating customized odor information of the current passenger based on the user image; sending the customized odor information to the user terminal; receiving selection information corresponding to the customized odor information uploaded by the user terminal; and controlling the working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing according to the selection information. The present invention can reduce the occurrence of discomfort experienced by passengers after entering the vehicle, and effectively improve the passenger experience of online car-hailing.

Description

Technical Field

[0001] The present invention relates to the field of vehicle interaction technology, and in particular to a method, system, device and storage medium for vehicle-mounted odor control based on online car-hailing. Background Art

[0002] Online car-hailing refers to the business activities of providing taxi booking services by building a service platform based on Internet technology, integrating supply and demand information, using qualified vehicles and drivers. In related technologies, the air freshener in the taxi is set by the driver according to his own preferences, or the driver selects the air freshener according to the general preferences of the general public. This setting method may cause discomfort to passengers after entering the vehicle, thereby reducing the passenger experience of online car-hailing. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a method, system, device and storage medium for controlling odor in a vehicle based on online car-hailing, which can effectively improve the passenger experience of online car-hailing.

[0004] In a first aspect, an embodiment of the present invention provides a method for controlling vehicle odor based on an online car-hailing service, comprising the following steps:

[0005] Determining that the user terminal completes the online car-hailing reservation, and obtaining the user image uploaded by the user terminal;

[0006] generating customized smell information of the current passenger according to the user image;

[0007] sending the customized smell information to the user terminal;

[0008] Receiving selection information corresponding to the customized smell information uploaded by the user terminal;

[0009] The working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing vehicle is controlled according to the selection information.

[0010] In some embodiments, generating customized smell information of the current passenger according to the user image includes:

[0011] Cropping the user image to obtain a target image;

[0012] Extracting facial features and hairstyle features in the target image;

[0013] Predicting the personal information of the current passenger based on the facial features and hairstyle features, the personal information including gender information, age information and personality characteristics information;

[0014] The customized smell information of the current passenger is obtained by matching from a preset database according to the personal information.

[0015] In some embodiments, the generating customized smell information of the current passenger according to the user image further includes:

[0016] Extract clothing information in the target image;

[0017] Predicting weather information at the location of the current passenger based on the clothing information;

[0018] The customized scent information is adjusted according to the weather information.

[0019] In some embodiments, the receiving selection information corresponding to the customized smell information uploaded by the user terminal includes:

[0020] Determine that the confirmation boarding information of the current riding user uploaded by the vehicle terminal of the online car-hailing service is received, generate the playback query information of the customized smell information, and send the playback query information to the user terminal;

[0021] Receive selection information corresponding to the playback query information uploaded by the user terminal.

[0022] In some embodiments, controlling the working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing vehicle according to the selection information includes:

[0023] It is determined that the selection information includes the play option selected by the current passenger, and the odor generation module on the vehicle terminal is controlled to play the odor according to the customized odor information.

[0024] In some embodiments, before controlling the working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing vehicle according to the selection information, the method further includes the following steps:

[0025] generating control inquiry information of the vehicle terminal according to the selection information;

[0026] The control inquiry information is sent to the vehicle-mounted terminal, and feedback information uploaded by the vehicle-mounted terminal is received.

[0027] In some embodiments, the method further comprises the following steps:

[0028] Acquiring evaluation information uploaded by the user terminal, the evaluation information including an evaluation of the smell corresponding to the customized smell information;

[0029] A product link of the customized smell information is generated according to the evaluation information, and the product link is sent to the user terminal.

[0030] In a second aspect, an embodiment of the present invention provides a vehicle-mounted odor control system based on online car-hailing, including:

[0031] An acquisition module, used to determine that the user terminal completes the online car-hailing reservation, and acquire the user image uploaded by the user terminal;

[0032] A generating module, used for generating customized smell information of the current passenger according to the user image;

[0033] A sending module, used for sending the customized smell information to the user terminal;

[0034] A receiving module, configured to receive selection information corresponding to the customized odor information uploaded by the user terminal;

[0035] A control module is used to control the working state of the odor generation module on the vehicle terminal of the online car-hailing vehicle according to the selection information.

[0036] In a third aspect, an embodiment of the present invention provides a vehicle-mounted odor control device based on an online car-hailing service, comprising:

[0037] at least one memory for storing a program;

[0038] At least one processor is used to load the program to execute the in-vehicle odor control method based on online car-hailing.

[0039] In a fourth aspect, an embodiment of the present invention provides a storage medium, in which a computer-executable program is stored. When the computer-executable program is executed by a processor, it is used to implement the in-vehicle odor control method based on online car-hailing.

[0040] The embodiment of the present invention provides a method for controlling vehicle odor based on online car-hailing, which has the following beneficial effects:

[0041] This embodiment obtains the user image uploaded by the user terminal after determining that the user terminal has completed the online car-hailing reservation, and generates customized odor information of the current passenger based on the user image. Then, after sending the customized odor information to the user terminal, the selection information corresponding to the customized odor information uploaded by the user terminal is received, and then the working state of the odor generation module on the on-board terminal of the online car-hailing vehicle is controlled according to the selection information, thereby reducing the possibility of passengers feeling uncomfortable after entering the vehicle and effectively improving the passengers' experience of the online car-hailing vehicle.

[0042] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0044] Figure 1 This is a flow chart of a method for controlling vehicle odor based on online car-hailing according to an embodiment of the present invention;

[0045] Figure 2 Schematic diagram of an interactive system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0046] Embodiments of the present invention are described in detail below, examples of which 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 invention, and cannot be understood as limiting the present invention.

[0047] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the 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 invention.

[0048] In the description of the present invention, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0049] In the description of the present invention, 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 meanings of the above terms in the present invention based on the specific content of the technical solution.

[0050] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0051] Reference Figure 1The embodiment of the present invention provides a method for controlling vehicle odor based on online car-hailing. This embodiment can be applied to Figure 2 Within a server of the system shown. Figure 2 The system shown includes a user terminal, a server and a vehicle terminal. The user terminal is provided with a network module, a taxi-hailing software and an image acquisition device. The taxi-hailing software and the image acquisition device interact with the server through the network module. The vehicle terminal is provided with a touch screen, an odor generation module and a vehicle gateway. The touch screen and the odor generation module interact with the server through the vehicle gateway.

[0052] During the application process, this embodiment includes the following steps:

[0053] S11. Determine whether the user terminal has completed the online car-hailing reservation, and obtain the user image uploaded by the user terminal.

[0054] In this embodiment, when a user wants to take an online car-hailing service, he can enter the designated interface through the taxi-hailing software on his terminal to perform the vehicle reservation operation process. When the reservation is successfully completed, the personal image can also be collected through the image acquisition device on the current terminal. If the user corresponding to the current terminal needs to take an online car-hailing service, the image of the current user can be collected in real time through the current terminal; if other users need to take an online car-hailing service, that is, the user of the current terminal is booking a vehicle for others, the image of the user who needs to take the vehicle can be uploaded through the current terminal.

[0055] S12: Generate customized smell information of the current passenger according to the user image.

[0056] In this embodiment, the user image uploaded by the user terminal may contain other content. For example, when a user makes a vehicle reservation while shopping, the collected image may contain other passers-by, which will reduce the accuracy of the image analysis result. Based on this, this embodiment first crops the user image to obtain a target image containing the target user, and the target image reduces most of the interference information relative to the original image. Then, the facial features and hairstyle features in the target image are extracted, and the personal information of the current passenger is predicted based on the facial features and hairstyle features, wherein the personal information includes gender information, age information and personality characteristics information. Then, the customized odor information of the current passenger is obtained by matching from the preset database based on the personal information. In this embodiment, the facial features and hairstyle features of the user can effectively determine the user's age, gender and the user's personality characteristics and other information. The preset database is provided with multiple in-vehicle fresh odor information, multiple different types of personal information, and a mapping relationship between the in-vehicle fresh odor information and the corresponding personal information. When the personal information of the actual user is predicted, the corresponding in-vehicle fresh odor information can be matched from the database as the customized odor information of the current user.

[0057] In this embodiment, after obtaining the customized smell information of the current user, the clothing information in the target image can be further extracted, and then the weather information of the current riding user's location is predicted based on the clothing information, and the customized smell information is adjusted based on the weather information. For example, when the weather is hot, the customized smell information can be adjusted to a refreshing smell information, thereby improving the riding experience of the user.

[0058] S13: Send the customized smell information to the user terminal.

[0059] In this embodiment, after the final customized smell information is determined, the customized smell information is sent to the user terminal so that the user can view the specific content and determine whether the smell is acceptable to the user, thereby facilitating the user to decide on the subsequent operation process.

[0060] S14: Receive selection information corresponding to the customized smell information uploaded by the user terminal.

[0061] In this embodiment, after the customized smell information is sent to the user terminal, the confirmation information uploaded by the user terminal is received. Specifically, when the user starts to take the online car-hailing service, the driver can upload the confirmation information of the user starting to take the vehicle through the vehicle terminal. After receiving the confirmation information, the server generates a playback query information of the customized smell information, and sends the playback query information to the user terminal to inquire the user whether the smell in the current vehicle needs to be changed to the smell corresponding to the customized smell information. Then, the selection information corresponding to the playback query information uploaded by the user terminal is received, and the selection information includes confirmation to change the smell in the vehicle to the smell corresponding to the customized smell information or not to change the smell in the vehicle to the smell corresponding to the customized smell information.

[0062] In this embodiment, after querying the user terminal, the information vehicle terminal can also be synchronized so that the driver can confirm whether to agree with other terminals to intervene in the vehicle terminal of the current vehicle. Specifically, the control query information of the vehicle terminal is generated according to the selection information, and after the control query information is sent to the vehicle terminal, the feedback information uploaded by the vehicle terminal is received. The feedback information includes confirmation of accepting the intervention control of the external terminal on the current vehicle terminal and not accepting the intervention control of the external terminal on the current vehicle terminal. This embodiment executes the subsequent steps only after multiple inquiries and feedback, thereby improving the orderliness of online car-hailing.

[0063] S15. Control the working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing service according to the selection information.

[0064] In this embodiment, when it is determined that the selection information includes the play option selected by the current passenger, the odor generation module on the vehicle terminal is controlled to play the odor according to the customized odor information, so that the odor in the vehicle is changed to a odor acceptable to the user, thereby improving the user's riding experience. Specifically, when it is confirmed that the odor in the vehicle needs to be changed to the odor corresponding to the customized odor information, the customized odor information is sent to the odor generation module through the vehicle gateway, so that the odor generation module generates the corresponding odor. At the same time, in order to facilitate the driver and passengers to better understand the current odor information, the speaker on the vehicle terminal can also be controlled to play the relevant information of the odor.

[0065] In some embodiments, after the in-car odor changes to the odor corresponding to the customized odor information, an evaluation link is generated and sent to the user terminal, and then the evaluation information uploaded by the user terminal is obtained, wherein the evaluation information includes the evaluation of the odor corresponding to the customized odor information. When it is determined based on the evaluation information that the user prefers the odor, a product link of the customized odor information is generated based on the evaluation information, and the product link is sent to the user terminal so that the user can purchase the product that he or she prefers.

[0066] The embodiment of the present invention provides a vehicle-mounted odor control system based on online car-hailing, including:

[0067] An acquisition module, used to determine that the user terminal completes the online car-hailing reservation, and acquire the user image uploaded by the user terminal;

[0068] A generating module, used for generating customized smell information of the current passenger according to the user image;

[0069] A sending module, used for sending the customized smell information to the user terminal;

[0070] A receiving module, configured to receive selection information corresponding to the customized odor information uploaded by the user terminal;

[0071] A control module is used to control the working state of the odor generation module on the vehicle terminal of the online car-hailing vehicle according to the selection information.

[0072] The contents of the method embodiments of the present invention are all applicable to the system embodiments. The functions specifically implemented by the system embodiments are the same as those of the above method embodiments, and the beneficial effects achieved are also the same as those achieved by the above method.

[0073] The embodiment of the present invention provides a vehicle-mounted odor control device based on online car-hailing, comprising:

[0074] at least one memory for storing a program;

[0075] At least one processor for loading the program to execute Figure 1 The in-vehicle odor control method based on online car-hailing is shown.

[0076] The contents of the method embodiments of the present invention are all applicable to the system embodiments. The functions specifically implemented by the system embodiments are the same as those of the above method embodiments, and the beneficial effects achieved are also the same as those achieved by the above method.

[0077] An embodiment of the present invention provides a storage medium, wherein a computer executable program is stored, and when the computer executable program is executed by a processor, it is used to implement Figure 1 The in-vehicle odor control method based on online car-hailing is shown.

[0078] The embodiment of the present invention further provides a computer program product or a computer program, wherein the computer program product or the computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. A processor of a computer device can read the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes Figure 1 The in-vehicle odor control method based on online car-hailing is shown.

[0079] In some selectable embodiments, the function / operation mentioned in the block diagram may not occur in the order mentioned in the operation diagram. For example, depending on the function / operation involved, the two boxes shown in succession can actually be executed substantially simultaneously or the boxes can sometimes be executed in reverse order. In addition, the embodiment presented and described in the flow chart of the present invention is provided by way of example, for the purpose of providing a more comprehensive understanding of technology. The disclosed method is not limited to the operation and logic flow presented herein. Selectable embodiments are expected, wherein the order of various operations is changed and the sub-operation of a part for which is described as a larger operation is performed independently.

[0080] In addition, although the present invention is described in the context of functional modules, it should be understood that, unless otherwise specified, one or more of the functions and / or features described may be integrated into a single physical device and / or software module, or one or more functions and / or features may be implemented in separate physical devices or software modules. It is also understood that a detailed discussion of the actual implementation of each module is unnecessary for understanding the present invention. More specifically, in view of the properties, functions, and internal relationships of the various functional modules in the device disclosed herein, the actual implementation of the module will be understood within the conventional skills of the engineer. Therefore, those skilled in the art can implement the present invention set forth in the claims without excessive experimentation using ordinary techniques. It is also understood that the specific concepts disclosed are merely illustrative and are not intended to limit the scope of the present invention, which is determined by the full scope of the appended claims and their equivalents.

[0081] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc., which can store program codes.

[0082] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.

[0083] More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or, if necessary, processing in another suitable manner, and then stored in a computer memory.

[0084] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0085] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present invention. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

Claims

1. A method for controlling odor in a vehicle based on online car-hailing service, characterized in that: The following steps are involved: Determining that the user terminal completes the online car-hailing reservation, and obtaining the user image uploaded by the user terminal; generating customized smell information of the current passenger according to the user image; sending the customized smell information to the user terminal; Receiving selection information corresponding to the customized smell information uploaded by the user terminal; Controlling the working state of the odor generation module on the vehicle terminal of the online car-hailing vehicle according to the selection information; The step of generating customized smell information of the current passenger according to the user image includes: Cropping the user image to obtain a target image; Extracting facial features and hairstyle features in the target image; Predicting the personal information of the current passenger based on the facial features and hairstyle features, the personal information including gender information, age information and personality characteristics information; The customized smell information of the current passenger is obtained by matching from a preset database according to the personal information.

2. The vehicle-mounted odor control method based on online car-hailing according to claim 1 is characterized in that: The step of generating customized smell information of the current passenger according to the user image further includes: Extract clothing information in the target image; Predicting weather information at the location of the current passenger based on the clothing information; The customized scent information is adjusted according to the weather information.

3. The vehicle-mounted odor control method based on online car-hailing according to claim 1 is characterized in that: The receiving the selection information corresponding to the customized smell information uploaded by the user terminal includes: Determine that the confirmation boarding information of the current riding user uploaded by the vehicle terminal of the online car-hailing service is received, generate the playback query information of the customized smell information, and send the playback query information to the user terminal; Receive selection information corresponding to the playback query information uploaded by the user terminal.

4. The vehicle-mounted odor control method based on online car-hailing according to claim 1 is characterized in that: The controlling the working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing vehicle according to the selection information includes: It is determined that the selection information includes the play option selected by the current passenger, and the odor generation module on the vehicle terminal is controlled to play the odor according to the customized odor information.

5. The vehicle-mounted odor control method based on online car-hailing according to claim 1 is characterized in that: Before controlling the working state of the odor generation module on the vehicle-mounted terminal of the online car-hailing vehicle according to the selection information, the method further includes the following steps: generating control inquiry information of the vehicle terminal according to the selection information; The control inquiry information is sent to the vehicle-mounted terminal, and feedback information uploaded by the vehicle-mounted terminal is received.

6. The vehicle-mounted odor control method based on online car-hailing according to claim 4 is characterized in that: The method further comprises the following steps: Acquiring evaluation information uploaded by the user terminal, the evaluation information including an evaluation of the smell corresponding to the customized smell information; A product link of the customized smell information is generated according to the evaluation information, and the product link is sent to the user terminal.

7. A vehicle-mounted odor control system based on online car-hailing, characterized in that: include: An acquisition module, used to determine that the user terminal completes the online car-hailing reservation, and acquire the user image uploaded by the user terminal; A generating module, used for generating customized smell information of the current passenger according to the user image; A sending module, used for sending the customized smell information to the user terminal; A receiving module, configured to receive selection information corresponding to the customized odor information uploaded by the user terminal; A control module, used to control the working state of the odor generation module on the vehicle terminal of the online car-hailing vehicle according to the selection information; The step of generating customized smell information of the current passenger according to the user image includes: Cropping the user image to obtain a target image; Extracting facial features and hairstyle features in the target image; Predicting the personal information of the current passenger based on the facial features and hairstyle features, the personal information including gender information, age information and personality characteristics information; The customized smell information of the current passenger is obtained by matching from a preset database according to the personal information.

8. A vehicle-mounted odor control device based on online car-hailing, characterized in that: include: at least one memory for storing a program; At least one processor is used to load the program to execute the in-vehicle odor control method based on online car-hailing as described in any one of claims 1-6.

9. A storage medium, characterized in that: A computer-executable program is stored therein, and when the computer-executable program is executed by a processor, it is used to implement the vehicle-mounted odor control method based on online car-hailing as described in any one of claims 1-6.

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