CN113921045A - Vehicle-mounted music playing method and device, computer equipment and storage medium - Google Patents
Vehicle-mounted music playing method and device, computer equipment and storage medium Download PDFInfo
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- CN113921045A CN113921045A CN202111236312.9A CN202111236312A CN113921045A CN 113921045 A CN113921045 A CN 113921045A CN 202111236312 A CN202111236312 A CN 202111236312A CN 113921045 A CN113921045 A CN 113921045A
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Abstract
The application relates to a vehicle-mounted music playing method, a device, computer equipment and a storage medium, wherein the method comprises the following steps: the method comprises the steps of obtaining images of users in the vehicle, analyzing the images, determining user identification, playing vehicle-mounted music according to the user identification, playing music liked by each user, and improving the song listening experience of each user.
Description
Technical Field
The present application relates to the field of big data technologies, and in particular, to a method and an apparatus for playing vehicle-mounted music, a computer device, and a storage medium.
Background
In recent years, as the automobile industry is developed rapidly, basic families have cars, and common users play music in the driving process. In existing in-vehicle systems, there is at least one player that the user can collect favorite music into a collection list. Thus, the user can listen to the favorite music by playing the music in the favorite list. However, everyone likes music, which may be of different types, some like rock and roll, and some like balladry. Therefore, when music is played according to the favorite list, all that may be played is rock, which may result in a poor listening experience for another user.
Disclosure of Invention
In view of the above, it is necessary to provide a vehicle-mounted music playing method, apparatus, computer device and storage medium to solve the above technical problems.
In a first aspect, a vehicle-mounted music playing method is provided, where the vehicle-mounted music playing method includes:
acquiring an image about a user in a vehicle;
analyzing the image to determine a user identifier;
and playing the vehicle-mounted music according to the user identification.
In one embodiment, the playing the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
In one embodiment, the playing the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifications is more than or equal to two, sequentially and circularly playing the music corresponding to the user identifications.
In one embodiment, the method further comprises:
analyzing the image to determine the state of the user;
and playing the vehicle-mounted music according to the user state and the user identifier.
In one embodiment, the playing the vehicle-mounted music according to the user status and the user identifier includes:
if the number of the user identifications is larger than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the owner is smaller than a preset threshold value, analyzing the user states of other users except the owner; wherein, the user state corresponds to the user identification one by one;
and if the user in the sleep state exists, determining the user identification of the user in the sleep state as a target user identification, and sequentially playing the music of other user identifications except the target user identification.
In one embodiment, the method further comprises:
receiving an input temporary user identification and a corresponding music type;
and playing the vehicle-mounted music according to the identified user identification and the temporary user identification.
In a second aspect, there is provided an in-vehicle music playing device, including:
the acquisition module is used for acquiring images about users in the vehicle;
the identification determining module is used for analyzing the image and determining a user identification;
and the playing module is used for playing the vehicle-mounted music according to the user identification.
In one embodiment, the playing module is specifically configured to:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
In a third aspect, a computer device is provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the following steps are implemented:
acquiring an image about a user in a vehicle;
analyzing the image to determine a user identifier;
and playing the vehicle-mounted music according to the user identification.
In a fourth aspect, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:
acquiring an image about a user in a vehicle;
analyzing the image to determine a user identifier;
and playing the vehicle-mounted music according to the user identification.
The vehicle-mounted music playing method, the device, the computer equipment and the storage medium comprise the following steps: and acquiring an image of the user in the vehicle, analyzing the image, determining a user identifier, and playing the vehicle-mounted music according to the user identifier. Because each user identification corresponds to one user, vehicle-mounted music playing is carried out according to the user identification, music liked by each user can be played, and the song listening experience of each user is improved.
Drawings
FIG. 1 is a flow chart illustrating a method for playing vehicle-mounted music according to an embodiment;
FIG. 2 is a block diagram showing the structure of an in-vehicle music player device according to an embodiment;
FIG. 3 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In one embodiment, as shown in fig. 1, there is provided a vehicle-mounted music playing method, including the steps of:
the method for acquiring the images or videos of the users in the vehicle can be that the images or videos of the users in the vehicle are acquired directly by the vehicle-mounted equipment, or the images or videos are acquired by a camera device in the vehicle and then sent to the vehicle-mounted equipment.
102, analyzing the image to determine a user identifier;
the private car is mainly driven by family members, and the family members are used for riding in the general car. A user identification is allocated to the family in advance, and each person (or the face image of each person) corresponds to the user identification one by one. And storing the face image of the family and the corresponding user identification in a memory of the vehicle-mounted equipment. When people exist in the vehicle, the images are analyzed, the faces in the images are compared with the pre-stored face images to determine which user is, and the user identification is determined according to the corresponding relationship.
And 103, playing the vehicle-mounted music according to the user identification.
In the embodiment of the invention, when each user collects favorite music, a user identifier is set. I.e. each song corresponds to at least one user identification identifying which person in the family likes the song. Namely, the corresponding relation exists between the music and the user identification, so that after the user identification is determined, the vehicle-mounted music is played according to the corresponding relation existing between the music and the user identification.
For ease of understanding, three people are illustrated here as owner a, owner a himself, wife b and child c. The user identification of the first vehicle owner is A, the user identification of the wife B is B, the user identification of the kid C is C, the first vehicle owner collects 3 songs, and when each song is collected, the song can be marked with the user identification A, manual identification can be achieved, vehicle-mounted equipment can identify operation of the first vehicle owner, and the user identification A is automatically marked on the song. The 3 songs collected by the vehicle owner A are A1, A2 and A3. Similarly, the user ID of wife B is B, and the 3 songs collected are B1, B2 and A3. The user identification of child C is C, and the 2 songs in the collection are C1, C2.
When the user identification is recognized as A, the playback is A1, A2, A3.
In the embodiment of the invention, the image of the user in the vehicle is acquired, the image is analyzed, the user identification is determined, and the vehicle-mounted music is played according to the user identification. Because each user identification corresponds to one user, vehicle-mounted music playing is carried out according to the user identification, music liked by each user can be played, and the song listening experience of each user is improved.
In an optional embodiment, the playing the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
In the embodiment of the invention, if only one user identifier is identified, for example, the user identifier A of the owner A, only the song marked with the user identifier A is played.
In an optional embodiment, the playing the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifications is more than or equal to two, sequentially and circularly playing the music corresponding to the user identifications.
In the embodiment of the invention, if the number of the identified user identifications is more than or equal to two, the music corresponding to the user identifications is played in a circulating mode in sequence. For example, if the recognized user identifiers are a and B, music corresponding to a and B is played in a loop in sequence. A1 may be played first, then B1, then A2, then B2, then A3, and then B3.
Optionally, when the number of the user identifiers is greater than or equal to two, if the number of songs corresponding to the first user identifier is not equal to the number of songs corresponding to the second user identifier, determining the user identifier with the larger number of songs as the target user identifier; and determining a replacement song matched with the song information from the server according to the song information corresponding to the target user identification, and playing the replacement song.
For ease of understanding, this is exemplified herein. And if the identified user identifications are A and C, sequentially and circularly playing the music corresponding to A and C. The a1, the C1, the a2, the C2 and the A3 may be played first, because the number of songs corresponding to the user identifier C is only 2, and therefore, information of the song corresponding to the user identifier C (assuming that the information of the song includes a type of the song and the type is a type of a hypochondriac) needs to be acquired at this time, a song that also belongs to a type of hypochondriac is determined from the server, and the server may determine a plurality of songs that belong to the type of hypochondriac, and randomly select one of the songs as a replacement song. Assuming that the information of the songs includes the type of the song and the singer of the song, the type is a worry type, the singer is a zhouyghen, it is determined from the server that the singer is a song of either the zhouyghen or the worry type, and the server can determine a plurality of songs of the worry type, and randomly select one of the songs as a replacement song, thereby avoiding the repeated playing of C1 and C2.
In an optional embodiment, the method further comprises:
analyzing the image to determine the state of the user;
and playing the vehicle-mounted music according to the user state and the user identifier.
Optionally, if the number of the user identifiers is one, analyzing the fatigue state of the user; and if the fatigue state is greater than a preset threshold value, playing the excitation type song.
In the embodiment of the invention, if the number of the user identifications is one, the fact that only the owner of one person is in the car is indicated, and when the fatigue state of the owner is greater than the preset threshold value, the fact that the owner is possibly fatigued and not in a good mental state is indicated, and the excitement type song needs to be played at the position, so that the situation that the owner is unconscious and gives a danger is avoided.
Optionally, if the number of the user identifications is greater than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the owner is smaller than a preset threshold value, analyzing the user states of other users except the owner; wherein, the user state corresponds to the user identification one by one;
and if the user in the sleep state exists, determining the user identification of the user in the sleep state as a target user identification, and sequentially playing the music of other user identifications except the target user identification.
In the embodiment of the present invention, for convenience of understanding, it is illustrated here that the vehicle interior recognizes a vehicle owner a (user identifier a), a wife B (user identifier B), and a child C (user identifier C), and recognizes the child C (user identifier C) as a sleep state; the music of the user identification a and the user identification B is played in sequence. By the method, when a user sleeps, the music liked by the user who sleeps can be played only without playing the music liked by the user who does not sleep, and user experience is improved.
Optionally, receiving an input temporary user identification and a corresponding music type; and playing the vehicle-mounted music according to the identified user identification and the temporary user identification.
For ease of understanding, this is exemplified herein. Only the user identification A of the user A is recognized, the corresponding songs are A1 and A2.. An, when the vehicle owner A and the friend D sit together, the vehicle owner A invites the friend D to listen to the songs together, a temporary user identification D is set first, the favorite music type of the temporary user identification D is input because the temporary user identification D does not have the corresponding favorite songs, then the songs of the vehicle owner A and the friend D are played in sequence according to the user identification A and the temporary user identification D, the vehicle owner A plays A1 and A2.. An, and the songs of the friend D all search for the songs matched with the favorite music type from the server.
It should be understood that, although the steps in the flowchart of fig. 1 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 1 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 2, there is provided an in-vehicle music playing apparatus including:
the acquisition module is used for acquiring images related to users in the vehicle;
the identification determining module is used for analyzing the image and determining a user identification;
and the playing module is used for playing the vehicle-mounted music according to the user identification.
In an optional embodiment, the playing module is specifically configured to:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
In an optional embodiment, the playing module is specifically configured to:
and if the number of the user identifications is more than or equal to two, sequentially and circularly playing the music corresponding to the user identifications.
In an optional embodiment, the vehicle-mounted music playing device further includes:
the state determining module is used for analyzing the image and determining the state of the user;
and the playing module is used for playing the vehicle-mounted music according to the user state and the user identifier.
For specific limitations of the vehicle-mounted music playing device, the above limitations on the vehicle-mounted music playing method can be referred to, and details are not repeated here. All or part of the modules in the vehicle-mounted music playing device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 3. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an in-vehicle music playing method.
Those skilled in the art will appreciate that the architecture shown in fig. 3 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
acquiring images of a user in a vehicle;
analyzing the image to determine a user identifier;
and playing the vehicle-mounted music according to the user identification.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
and if the number of the user identifications is more than or equal to two, sequentially and circularly playing the music corresponding to the user identifications.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
analyzing the image to determine the state of the user;
and playing the vehicle-mounted music according to the user state and the user identifier.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
if the number of the user identifications is larger than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the owner is smaller than a preset threshold value, analyzing the user states of other users except the owner; wherein, the user state corresponds to the user identification one by one;
and if the user in the sleep state exists, determining the user identification of the user in the sleep state as a target user identification, and sequentially playing the music of other user identifications except the target user identification.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
receiving an input temporary user identification and a corresponding music type;
and playing the vehicle-mounted music according to the identified user identification and the temporary user identification.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
acquiring images of a user in a vehicle;
analyzing the image to determine a user identifier;
and playing the vehicle-mounted music according to the user identification.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and if the number of the user identifications is more than or equal to two, sequentially and circularly playing the music corresponding to the user identifications.
In one embodiment, the computer program when executed by the processor further performs the steps of:
analyzing the image to determine the state of the user;
and playing the vehicle-mounted music according to the user state and the user identifier.
In one embodiment, the computer program when executed by the processor further performs the steps of:
if the number of the user identifications is larger than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the owner is smaller than a preset threshold value, analyzing the user states of other users except the owner; wherein, the user state corresponds to the user identification one by one;
and if the user in the sleep state exists, determining the user identification of the user in the sleep state as a target user identification, and sequentially playing the music of other user identifications except the target user identification.
In one embodiment, the computer program when executed by the processor further performs the steps of:
receiving an input temporary user identification and a corresponding music type;
and playing the vehicle-mounted music according to the identified user identification and the temporary user identification.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A vehicle-mounted music playing method is characterized by comprising the following steps:
acquiring an image about a user in a vehicle;
analyzing the image to determine a user identifier;
and playing the vehicle-mounted music according to the user identification.
2. The vehicle-mounted music playing method according to claim 1, wherein the playing the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
3. The vehicle-mounted music playing method according to claim 1, wherein the playing the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifications is more than or equal to two, sequentially and circularly playing the music corresponding to the user identifications.
4. The vehicle-mounted music playing method according to claim 1, further comprising:
analyzing the image to determine the state of the user;
and playing the vehicle-mounted music according to the user state and the user identifier.
5. The vehicle-mounted music playing method according to claim 4, wherein the playing the vehicle-mounted music according to the user state and the user identifier comprises:
if the number of the user identifications is larger than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the owner is smaller than a preset threshold value, analyzing the user states of other users except the owner; wherein, the user state corresponds to the user identification one by one;
and if the user in the sleep state exists, determining the user identification of the user in the sleep state as a target user identification, and sequentially playing the music of other user identifications except the target user identification.
6. The vehicle-mounted music playing method according to claim 4, further comprising:
receiving an input temporary user identification and a corresponding music type;
and playing the vehicle-mounted music according to the identified user identification and the temporary user identification.
7. An on-vehicle music playback device, characterized in that the on-vehicle music playback device includes:
the acquisition module is used for acquiring images about users in the vehicle;
the identification determining module is used for analyzing the image and determining a user identification;
and the playing module is used for playing the vehicle-mounted music according to the user identification.
8. The vehicle-mounted music playing device according to claim 7, wherein the playing module is specifically configured to:
and if the number of the user identifications is one, playing music corresponding to the user identifications.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 6 are implemented when the computer program is executed by the processor.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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| WO2023165116A1 (en) * | 2022-03-04 | 2023-09-07 | 青岛海尔空调器有限总公司 | Control method, apparatus and system for smart home device, and storage medium |
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