CN113921045B - 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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- CN113921045B CN113921045B CN202111236312.9A CN202111236312A CN113921045B CN 113921045 B CN113921045 B CN 113921045B CN 202111236312 A CN202111236312 A CN 202111236312A CN 113921045 B CN113921045 B CN 113921045B
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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 acquiring images of users in the vehicle, analyzing the images, determining user identifications, playing vehicle-mounted music according to the user identifications, and playing music liked by each user, so that song listening experience of each user is improved.
Description
Technical Field
The present invention relates to the field of big data technologies, and in particular, to a vehicle-mounted music playing method, a device, a computer device, and a storage medium.
Background
In recent years, due to rapid development of the automobile industry, basic household users have automobiles, and general users play music in the driving process. In existing in-vehicle systems, there will be at least one player, and the user may collect favorite music in a collection list. Thus, the user plays music in the collection list, so that the user can hear the music which he/she likes. However, each individual may like music of a different type, some like rock, and some like ballad. Thus, when playing music according to a favorites list, it is possible to play all rock, which results in a poor listening experience for another user.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a vehicle-mounted music playing method, apparatus, computer device, and storage medium.
In a first aspect, there is provided a vehicle-mounted music playing method, including:
acquiring an image of a user in the vehicle;
analyzing the image to determine a user identification;
and playing the vehicle-mounted music according to the user identification.
In one embodiment, the playing of the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifiers is one, playing the music corresponding to the user identifiers.
In one embodiment, the playing of the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifiers is greater than or equal to two, sequentially and circularly playing the music corresponding to the user identifiers.
In one embodiment, the method further comprises:
analyzing the image to determine the user state;
and playing the vehicle-mounted music according to the user state and the user identification.
In one embodiment, the playing of the vehicle-mounted music according to the user state and the user identifier includes:
if the number of the user identifiers is greater than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the vehicle owner is smaller than a preset threshold value, analyzing the user states of other users except the vehicle owner; wherein, the user state corresponds to the user identification one by one;
if the user with the user state being the sleep state exists, determining the user identification of the user with the sleep state as a target user identification, and sequentially playing 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 playback apparatus including:
the acquisition module is used for acquiring images of a user 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 identifiers is one, playing the music corresponding to the user identifiers.
In a third aspect, 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 an image of a user in the vehicle;
analyzing the image to determine a user identification;
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 of a user in the vehicle;
analyzing the image to determine a user identification;
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, wherein the method comprises 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 identifier corresponds to one user, vehicle-mounted music playing is carried out according to the user identifiers, music liked by each user can be played, and song listening experience of each user is improved.
Drawings
FIG. 1 is a flowchart of an on-board music playing method according to an embodiment;
FIG. 2 is a block diagram of an on-board music playback device according to an embodiment;
FIG. 3 is an internal block diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only 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 image or video of the user in the vehicle may be acquired directly by using the vehicle-mounted device, or may be acquired first by an image capturing device in the vehicle and then sent to the vehicle-mounted device.
102, analyzing the image to determine a user identification;
the private car is usually driven by a family, and the family is generally taken in the car. A user identifier is allocated to the family in advance, and each person (or face image of each person) corresponds to the user identifier 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 a person exists in the vehicle, the image is analyzed, the face in the image is compared with the pre-stored face image, which user is determined, and the user identification is determined according to the corresponding relation.
And step 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 at home likes the song. Namely, the corresponding relation exists between the music and the user identifier, so that after the user identifier is determined, vehicle-mounted music playing is performed according to the corresponding relation existing between the music and the user identifier.
For ease of understanding, three individuals are illustrated in the owner's first, the owner's first himself, the wife's second and the child's third. The user identification of the vehicle owner A is A, the user identification of the wife B is B, the user identification of the child C is C, the vehicle owner A stores 3 songs, and when each song is stored, the song is marked with the user identification A, which can be manual identification or vehicle-mounted equipment identification, which is the operation of the vehicle owner A, and the song is marked with the user identification A automatically. The 3 songs collected by the vehicle owner's armor are A1, A2 and A3. Similarly, the user identifier of the wife B is B, and the 3 songs collected are B1, B2 and A3. The user identification of the child C is C, and the 2 songs collected are C1 and C2.
When the user identification is identified as A, the user identification is played as A1, A2 and 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 identifier corresponds to one user, vehicle-mounted music playing is carried out according to the user identifiers, music liked by each user can be played, and song listening experience of each user is improved.
In an optional embodiment, the playing of the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifiers is one, playing the music corresponding to the user identifiers.
In the embodiment of the invention, if only one user identifier, such as the user identifier A of the vehicle owner, is identified, only the song marked with the user identifier A is played.
In an optional embodiment, the playing of the vehicle-mounted music according to the user identifier includes:
and if the number of the user identifiers is greater than or equal to two, sequentially and circularly playing the music corresponding to the user identifiers.
In the embodiment of the invention, if the number of the identified user identifications is greater than or equal to two, the music corresponding to the user identifications is sequentially and circularly played. For example, the identified user identifications are a and B, and music corresponding to a and B is sequentially played in a loop. 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 small number of songs as the target user identifier; and determining a replacement song matched with the information of the song from a server according to the information of the song corresponding to the target user identification, and playing the replacement song.
For ease of understanding, this is illustrated herein. And the identified user marks are A and C, and music corresponding to the A and the C is played in a circulating way in turn. The method includes that A1 can be played firstly, C1 can be played secondly, A2 can be played secondly, C2 can be played secondly, and A3 can be played secondly, because only 2 songs corresponding to the user identifier C are needed, at the moment, information of the songs corresponding to the user identifier C (assuming that the information of the songs comprises the types of the songs and the types of the songs are the types of the apprehension), the songs also belonging to the types of the apprehension are determined from the server, and the server can determine a plurality of songs of the types of the apprehension and randomly select one song to serve as a replacement song. Assuming that the information of the song includes the type of the song and the singer of the song, the type is a caret type, the singer is Zhou Jielun, the singer is Zhou Jielun songs which also belong to the caret type are determined from the server, the server can determine a plurality of songs of the caret type, and randomly select one of the songs as a replacement song, so that repeated playing of C1 and C2 is avoided.
In an alternative embodiment, the method further comprises:
analyzing the image to determine the user state;
and playing the vehicle-mounted music according to the user state and the user identification.
Optionally, if the number of the user identifications 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 marks is one, only the car owner in the car is indicated in one person, and when the fatigue state of the car owner is larger than the preset threshold value, the car owner is possibly tired, and the possible mental state is not very good, and the excitation type song is required to be played, so that the unconsciousness of the car owner is avoided, and the danger is generated.
Optionally, if the number of the user identifiers is greater than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the vehicle owner is smaller than a preset threshold value, analyzing the user states of other users except the vehicle owner; wherein, the user state corresponds to the user identification one by one;
if the user with the user state being the sleep state exists, determining the user identification of the user with the sleep state as a target user identification, and sequentially playing music of other user identifications except the target user identification.
In the embodiment of the present invention, for easy understanding, the vehicle is illustrated herein, in which a vehicle owner a (user identifier a), a wife B (user identifier B), and a child C (user identifier C) are identified, and in which the child C (user identifier C) is identified as a sleep state; the music of the user identification a and the user identification B are played in turn. By the method, when a user sleeps, the favorite music of the sleeping user can be not played, and only the favorite music of the non-sleeping user can be played, so that the 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 illustrated herein. Only the user identification a of the user a is identified, the corresponding songs are A1, a2.
It should be understood that, although the steps in the flowchart of fig. 1 are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 1 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of other steps or sub-steps of other steps.
In one embodiment, as shown in fig. 2, there is provided an in-vehicle music playing device including:
the acquisition module is used for acquiring images of a user 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 alternative embodiment, the playing module is specifically configured to:
and if the number of the user identifiers is one, playing the music corresponding to the user identifiers.
In an alternative embodiment, the playing module is specifically configured to:
and if the number of the user identifiers is greater than or equal to two, sequentially and circularly playing the music corresponding to the user identifiers.
In an alternative 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 identification.
The specific limitation of the vehicle-mounted music playing device can be referred to the limitation of the vehicle-mounted music playing method hereinabove, and the description thereof will not be repeated. The respective modules in the above-described vehicle-mounted music playing apparatus may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above 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 includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is 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 a vehicle-mounted music playing method.
It will be appreciated by those skilled in the art that the structure shown in fig. 3 is merely a block diagram of some of the structures associated with the present application and is not limiting of the computer device to which the present application may be applied, and that a particular computer device may include more or fewer components than 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 steps of when executing the computer program:
collecting an image of a user in the vehicle;
analyzing the image to determine a user identification;
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 identifiers is one, playing the music corresponding to the user identifiers.
In one embodiment, the processor when executing the computer program further performs the steps of:
and if the number of the user identifiers is greater than or equal to two, sequentially and circularly playing the music corresponding to the user identifiers.
In one embodiment, the processor when executing the computer program further performs the steps of:
analyzing the image to determine the user state;
and playing the vehicle-mounted music according to the user state and the user identification.
In one embodiment, the processor when executing the computer program further performs the steps of:
if the number of the user identifiers is greater than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the vehicle owner is smaller than a preset threshold value, analyzing the user states of other users except the vehicle owner; wherein, the user state corresponds to the user identification one by one;
if the user with the user state being the sleep state exists, determining the user identification of the user with the sleep state as a target user identification, and sequentially playing 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:
collecting an image of a user in the vehicle;
analyzing the image to determine a user identification;
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 identifiers is one, playing the music corresponding to the user identifiers.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and if the number of the user identifiers is greater than or equal to two, sequentially and circularly playing the music corresponding to the user identifiers.
In one embodiment, the computer program when executed by the processor further performs the steps of:
analyzing the image to determine the user state;
and playing the vehicle-mounted music according to the user state and the user identification.
In one embodiment, the computer program when executed by the processor further performs the steps of:
if the number of the user identifiers is greater than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the vehicle owner is smaller than a preset threshold value, analyzing the user states of other users except the vehicle owner; wherein, the user state corresponds to the user identification one by one;
if the user with the user state being the sleep state exists, determining the user identification of the user with the sleep state as a target user identification, and sequentially playing 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.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile 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), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (9)
1. A vehicle-mounted music playing method, characterized in that the vehicle-mounted music playing method comprises:
acquiring an image of a user in the vehicle;
analyzing the image to determine a user identification;
carrying out vehicle-mounted music playing according to the user identification;
when the number of the user identifiers is greater than or equal to two, sequentially and circularly playing music corresponding to the user identifiers; 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 small number of songs as a target user identifier; and determining a replacement song matched with the information of the song from a server according to the information of the song corresponding to the target user identification, and playing the replacement song.
2. The method for playing vehicle-mounted music according to claim 1, wherein the step of playing vehicle-mounted music according to the user identifier comprises the steps of:
and if the number of the user identifiers is one, playing the music corresponding to the user identifiers.
3. The vehicle-mounted music playing method according to claim 1, characterized in that the method further comprises:
analyzing the image to determine the user state;
and playing the vehicle-mounted music according to the user state and the user identification.
4. The method for playing vehicle-mounted music according to claim 3, wherein said playing vehicle-mounted music according to said user status and said user identification comprises:
if the number of the user identifiers is greater than or equal to two, analyzing the fatigue state of the vehicle owner;
if the fatigue state of the vehicle owner is smaller than a preset threshold value, analyzing the user states of other users except the vehicle owner; wherein, the user state corresponds to the user identification one by one;
if the user with the user state being the sleep state exists, determining the user identification of the user with the sleep state as a target user identification, and sequentially playing music of other user identifications except the target user identification.
5. A vehicle-mounted music playing method according to claim 3, characterized in that the method further comprises:
receiving an input temporary user identification and a corresponding music type;
according to the identified user identification and the temporary user identification, vehicle-mounted music playing is carried out, and music corresponding to the user identification and the temporary user identification is played in sequence; wherein the music corresponding to the temporary user identification is a song retrieved from the server that matches the temporary user identification and the corresponding music type.
6. An in-vehicle music playback apparatus, characterized by comprising:
the acquisition module is used for acquiring images of a user in the vehicle;
the identification determining module is used for analyzing the image and determining a user identification;
the playing module is used for playing vehicle-mounted music according to the user identification;
when the number of the user identifiers is greater than or equal to two, sequentially and circularly playing music corresponding to the user identifiers; 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 small number of songs as a target user identifier; and determining a replacement song matched with the information of the song from a server according to the information of the song corresponding to the target user identification, and playing the replacement song.
7. The vehicle-mounted music playing device according to claim 6, wherein the playing module is specifically configured to:
and if the number of the user identifiers is one, playing the music corresponding to the user identifiers.
8. 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 processor implements the steps of the method according to any one of claims 1 to 5 when the computer program is executed by the processor.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 5.
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