CN113452463A - Intelligent pushing method, device and equipment for vehicle-mounted radio station programs and storage medium - Google Patents
Intelligent pushing method, device and equipment for vehicle-mounted radio station programs and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
- H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services
- H04H60/33—Arrangements for monitoring the users' behaviour or opinions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/46—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for recognising users' preferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/47—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for recognising genres
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
- H04H60/65—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on users' side
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Abstract
The invention belongs to the technical field of automobiles, and discloses a method, a device, equipment and a storage medium for intelligently pushing programs of a vehicle-mounted radio station. The method comprises the following steps: when a program playing instruction is detected, judging whether effective keywords corresponding to the chat voice of the current user exist or not; when no effective key word corresponding to the current user chat voice exists, obtaining the historical user chat voice; extracting target keywords according to chat content information in the chat voice of the historical user, and determining program category labels according to the target keywords; generating the interface pushing information of the broadcasting station according to the chat voice of the historical user, the target keyword and the program category label, and displaying the interface pushing information of the broadcasting station. Compared with the existing mode that the user needs to set channels or search channels one by the user to select the radio stations, the method provided by the invention can recommend the corresponding radio stations according to the chat information of the user, so that the experience of the user is improved.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a method, a device, equipment and a storage medium for intelligently pushing a vehicle-mounted radio station program.
Background
When a car is in a car, a radio is generally started to listen to a broadcasting station program, and when the broadcasting station program is listened to, channel selection is required, but the existing channel selection basically carries out sequential retrieval according to the increment/decrement of FM channels until the interested broadcasting station program is selected, and the car cannot optimally provide broadcasting station service according to the interest and hobbies of a driver. With the increasing demand for vehicles, it is more and more desirable to have a car with sufficient intelligence to optimally provide station selection according to our hobbies.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for intelligently pushing a vehicle-mounted radio station program, and aims to solve the technical problem that in the prior art, a vehicle-mounted radio station needs manual frequency modulation and cannot intelligently meet the requirements of users.
In order to achieve the purpose, the invention provides an intelligent pushing method for a vehicle station program, which comprises the following steps:
when a program playing instruction is detected, judging whether effective keywords corresponding to the chat voice of the current user exist or not;
when the effective key words corresponding to the current user chat voice do not exist, obtaining the historical user chat voice;
extracting target keywords according to the chat content information in the chat voice of the historical user, and determining program category labels according to the target keywords;
generating broadcast station interface pushing information according to the historical user chatting voice, the target keywords and the program category labels, and displaying the broadcast station interface pushing information.
Optionally, after the step of generating broadcast station interface push information according to the historical user chat voice, the target keyword and the program category tag, and displaying the broadcast station interface push information, the method further includes:
determining the driving times and the driving time of the vehicle according to the information pushed by the broadcasting station interface;
determining the driving weight of each driving through a first preset formula according to the driving times and the driving time:
determining the target frequency of each radio station corresponding to each driving according to the pushing information of the interface of the broadcast station;
determining an accumulated value of each radio program according to the target frequency and the driving weight, and determining a pushed radio program according to the accumulated value;
the first preset formula is as follows:
wherein Pi is a driving weight of the ith driving, k is the driving frequency, i is the driving option of the ith driving, the step of determining the accumulated value of each radio program according to the target frequency and the driving weight and determining the pushed radio program according to the accumulated value comprises the following steps:
calculating the accumulated value of each radio station program through a second preset formula according to the target frequency and the driving weight:
the second preset formula is as follows:
in the formula, a is the accumulated value, Pi is the driving weight of the ith driving, and Ai is the target frequency of the ith driving.
Optionally, after the step of determining whether there is a valid keyword corresponding to the chat voice of the current user, the method further includes:
when an effective keyword corresponding to the chat voice of the current user exists, determining a current program category label of the driving according to the effective keyword;
selecting a target program category label corresponding to the effective keyword with the highest frequency of occurrence from the current program category labels;
and pushing the radio station program corresponding to the target program category label as a target push program.
Optionally, the method further comprises:
obtaining the chat voice information of the current user on the vehicle, and judging whether the current user is a target user according to the chat voice information of the current user;
when the current user is a target user, acquiring target broadcasting station interface pushing information corresponding to the current user;
and calculating a target accumulated value of each radio station program according to the target broadcast station interface push information, and pushing the radio station program for the current user according to the target accumulated value.
Optionally, after the step of obtaining the chat voice information of the current user in the vehicle and judging whether the current user is the target user according to the chat voice information of the current user, the method further includes:
when the current user is not the target user, determining the voice keyword of the current user according to the chat voice information of the current user;
determining a target program category label according to the voice keyword;
and constructing a target push statistical table corresponding to the current user according to the target program category label, the voice keyword and the current user chat voice information.
Optionally, after the step of displaying the push information of the interface of the broadcast station, the method further includes:
acquiring a playing instruction fed back by the current user based on the information pushed by the broadcasting station interface;
and determining a corresponding radio station program to be played according to the playing instruction, and playing the radio station interface to be played according to the playing parameters carried in the playing instruction.
In addition, in order to achieve the above object, the present invention further provides an intelligent pushing device for a vehicle station program, where the device includes:
the detection module is used for judging whether effective keywords corresponding to the chat voice of the current user exist or not when a program playing instruction is detected;
the obtaining module is used for obtaining the chat voice of the historical user when the effective key words corresponding to the chat voice of the current user do not exist;
the extracting module is used for extracting a target keyword according to the chat content information in the chat voice of the historical user and determining a program category label according to the target keyword;
and the display module is used for generating the interface push information of the broadcasting station according to the chat voice of the historical user, the target keyword and the program category label and displaying the interface push information of the broadcasting station.
In addition, in order to achieve the above object, the present invention further provides an intelligent pushing device for a vehicle-mounted station program, where the device includes: the intelligent pushing method comprises a memory, a processor and a vehicle station program intelligent pushing program which is stored on the memory and can run on the processor, wherein the vehicle station program intelligent pushing program is configured to realize the steps of the vehicle station program intelligent pushing method.
In addition, in order to achieve the above object, the present invention further provides a storage medium, where a vehicle radio station program intelligent pushing program is stored, and when being executed by a processor, the vehicle radio station program intelligent pushing program implements the steps of the vehicle radio station program intelligent pushing method described above.
Judging whether effective keywords corresponding to the chat voice of the current user exist or not when a program playing instruction is detected; when the effective key words corresponding to the current user chat voice do not exist, obtaining the historical user chat voice; extracting target keywords according to the chat content information in the chat voice of the historical user, and determining program category labels according to the target keywords; generating broadcast station interface pushing information according to the historical user chatting voice, the target keywords and the program category labels, and displaying the broadcast station interface pushing information. Because the invention determines the interface push information of the broadcasting station according to the chat voice of the user, compared with the existing mode that the user needs to set channels by himself or search channels one by himself to select the broadcasting station, the invention can recommend the corresponding broadcasting station according to the chat information of the user, thereby improving the experience of the user.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle-mounted radio station program intelligent pushing device in a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment of the intelligent pushing method for the vehicle radio station program according to the present invention;
fig. 3 is a schematic flow chart of a second embodiment of the intelligent pushing method for the vehicle radio station program according to the present invention;
fig. 4 is a schematic flow chart of a third embodiment of the intelligent pushing method for the vehicle radio station program according to the present invention;
fig. 5 is a block diagram of a first embodiment of the intelligent pushing device for the vehicle station program according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a vehicle-mounted station program intelligent pushing device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the intelligent push device for a vehicle radio station program may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may comprise a Display screen (Display), an input unit such as an audio microphone, and the optional user interface 1003 may also comprise a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the intelligent push device for car radio programs, and may include more or less components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a storage 1005 as a storage medium may include an operating system, a data storage module, a network communication module, a user interface module, and a car station program intelligent push program.
In the intelligent pushing device for the vehicle radio station programs shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the vehicle-mounted radio program intelligent pushing device of the invention can be arranged in the vehicle-mounted radio program intelligent pushing device, and the vehicle-mounted radio program intelligent pushing device calls the vehicle-mounted radio program intelligent pushing program stored in the memory 1005 through the processor 1001 and executes the vehicle-mounted radio program intelligent pushing method provided by the embodiment of the invention.
Based on the above vehicle-mounted radio station program intelligent pushing device, an embodiment of the present invention provides a vehicle-mounted radio station program intelligent pushing method, and with reference to fig. 2, fig. 2 is a flowchart of a first embodiment of the vehicle-mounted radio station program intelligent pushing method according to the present invention.
In this embodiment, the method for intelligently pushing the vehicle-mounted radio station program includes the following steps:
step S10: and when a program playing instruction is detected, judging whether effective keywords corresponding to the chat voice of the current user exist or not.
It should be noted that the execution main body of this embodiment may be a computing service device with data processing, network communication, and program running functions, such as a tablet computer, a personal computer, and an upper computer, or an electronic device or a station program intelligent pushing device capable of implementing the above functions. The following describes the present embodiment and the following embodiments by taking the station program intelligent pushing apparatus as an example.
It should be noted that the current user chat speech may be a chat content speech of the user on the current vehicle, and the valid keywords may be some keywords related to the type of the radio station program, for example, keywords of stocks, futures, securities, music such as light music, ballad, rock, etc., and keywords of food such as hungry, ready to eat, etc.; and by analogy, recording and identifying the talking content of the vehicle personnel, and judging the radio station type corresponding to the keyword mentioned by the vehicle personnel. And recommending the radio programs for the personnel in the vehicle according to the radio station types.
Further, in order to better recommend a radio station program to a person in a vehicle, after the step of determining whether there is a valid keyword corresponding to the chat voice of the current user, the method further includes: when an effective keyword corresponding to the chat voice of the current user exists, determining a current program category label of the driving according to the effective keyword; selecting a target program category label corresponding to the effective keyword with the highest frequency of occurrence from the current program category labels; and pushing the radio station program corresponding to the target program category label as a target push program.
It should be noted that the current program category label may be a category label of the station program, for example, keywords of stocks, futures, securities, etc., which are collectively classified as a financial label; keywords of music such as balladry, rock and the like are uniformly classified into music entertainment labels; keywords such as hungry and ready to eat are uniformly classified into food labels; and so on. The highest frequency may be the frequency of occurrence of a valid keyword in a certain program category label, for example, the current program category label has a financial program label and a food program label, the financial program target label corresponds to existing keywords such as stocks, futures and securities, and the total number of occurrences is 10, the food program label corresponds to existing keywords such as hungry and ready to eat, and the occurrence frequency is 3, the radio program category label corresponding to the valid keyword with the highest frequency is the financial program label, the financial program label is used as the target program category label, and the financial radio program corresponding to the financial program label is used as a target push program to push.
Step S20: and when the effective key words corresponding to the current user chat voice do not exist, obtaining the historical user chat voice.
The historical user chat speech may be past user chat speech acquired in the vehicle, or the corresponding acquisition time.
Step S30: extracting target keywords according to the chat content information in the historical user chat voice, and determining program category labels according to the target keywords.
It should be understood that extracting the target keyword according to the chat content information in the chat speech of the historical user may be extracting keywords related to the type of the radio program, such as keywords of stocks, futures, securities, ballads, rock, music, hungry, ready-to-eat, and the like, according to the chat content information in the chat speech of the historical user; and so on. Determining program category labels according to the target keywords, wherein if keywords such as meals, food names and the like appear, the program category labels are regarded as labels of food, such as keywords of stocks, futures and securities, and are classified as financial labels in a unified way; keywords of music such as balladry, rock and the like are uniformly classified into music entertainment labels, so that all program category labels appearing in the chat content information are determined according to the target keywords.
Step S40: generating broadcast station interface pushing information according to the historical user chatting voice, the target keywords and the program category labels, and displaying the broadcast station interface pushing information.
It should be noted that, the generating of the broadcast station interface push information according to the historical user chat voice, the target keyword and the program category tag may be to establish a broadcast station interface push information table shown in table 1 below according to the program category tag and the driving frequency information in the historical user chat voice, obtain the keyword information and the radio station program tag information when the vehicle is driven according to the table 1 shown below, and improve the frequency corresponding to each program category and the driving time in the table according to the frequency of occurrence of the target keyword and the target keyword, for example, refer to table 1, where A, B and C respectively represent different program categories, k is the total driving frequency, and may also set an upper limit for k, and when the actual driving frequency reaches the upper limit, delete the chat record information corresponding to the one-time driving with the driving time farthest from the current time, when the users chat according to the history, the keywords of the finance and economics class appearing during the first driving are as follows: if the stock appears for 2 times, futures for 1 time and securities for 3 times, A1 in the table is 6, and the keywords of the finance category appearing in the second driving are as follows: if stock appears 4 times, futures 1 time and securities 3 times, A2 in the table is 8, and so on, the keywords of the music entertainment class appearing in the first driving are as follows: when rock occurs 1 time, balladry 5 times and rap 3 times, B1 in the table is 9, and the keywords of the music entertainment class occurring in the second driving are as follows: when the rocking occurs for 1 time, the ballad occurs for 4 times, and the rap occurs for 1 time, B2 in the table is 6, and so on until the push information table of the broadcasting station interface is obtained. The push information of the broadcasting station interface may also be generated or fed back in a text form or a voice broadcast form, and the embodiment is not limited herein.
TABLE 1 broadcast station interface push information Table
Further, in order to improve the experience of the user, after the step of displaying the push information of the interface of the broadcast station, the method further includes: acquiring a playing instruction fed back by the current user based on the information pushed by the broadcasting station interface; and determining a corresponding radio station program to be played according to the playing instruction, and playing the radio station interface to be played according to the playing parameters carried in the playing instruction.
It should be noted that the playing instruction may be a playing parameter selected by the user for pushing information on the broadcast station interface and a selected station to be played. The playing parameter may be playing setting information, such as whether to cycle playing, whether to start a timing function, volume level, and the like.
The embodiment comprises the steps of judging whether effective keywords corresponding to the chat voice of the current user exist or not when a program playing instruction is detected; when the effective key words corresponding to the current user chat voice do not exist, obtaining the historical user chat voice; extracting target keywords according to the chat content information in the chat voice of the historical user, and determining program category labels according to the target keywords; generating broadcast station interface pushing information according to the historical user chatting voice, the target keywords and the program category labels, and displaying the broadcast station interface pushing information. Because this embodiment is according to user's chat voice confirm broadcasting station interface propelling movement information, for the current mode that needs the user oneself to carry out channel setting or oneself search for the channel and then select the radio station, this embodiment above-mentioned mode can recommend corresponding radio station according to user's chat information, and then promotes user's experience.
Referring to fig. 3, fig. 3 is a flowchart illustrating a second embodiment of the intelligent pushing method for a vehicle radio station program according to the present invention.
Based on the first embodiment, in this embodiment, after the step S40, the method further includes:
step S50: and determining the driving times and the driving time of the vehicle according to the information pushed by the broadcasting station interface.
It should be noted that the driving times may be the number of usage times of the vehicle, and the driving time may be the date and time of each driving, and each driving of the vehicle is sorted according to the driving time to obtain the sorting information of the driving, for example, if the driving times has k times, the driving closest to the current time is used as the kth driving, or an upper limit may be set, when the actual driving times reaches the upper limit, the chat record information corresponding to the driving time farthest from the current time is deleted, it is ensured that when the accumulated value of each radio station program is calculated, the driving times corresponding to the adopted data does not exceed the set upper limit, for example, the driving upper limit is set as the k driving, and if k +1 driving is generated, all data corresponding to the original first driving is deleted, that is, the original first driving is deleted, the data of the original second driving is changed into the first driving. And taking the newly generated data of the k +1 th driving as new data of the k driving.
Step S60: and determining the driving weight of each driving through a first preset formula according to the driving times and the driving time.
It should be noted that, the first preset formula is:
in the formula, Pi is the driving weight of the ith driving, k is the driving frequency, and i is the ith driving.
It should be understood that table 1 of the above embodiment can be referred to, for example, if there are 3 driving, the weight corresponding to the first driving is substituted into 1/3, the weight corresponding to the second driving is substituted into 1/2, and the weight corresponding to the third driving is substituted into 1.
Step S70: and determining the target frequency of each radio station corresponding to each driving according to the pushing information of the interface of the broadcast station.
It should be noted that the target frequency may be a frequency of occurrence of a keyword of a radio station corresponding to a driving time, for example, in a first driving, a keyword corresponding to a finance and economics target label includes that a stock occurs 2 times, a futures 1 time, and a security 3 times, so that a target frequency corresponding to a finance and economics target label in the first driving is 6, a keyword corresponding to a food program label includes that a hot pot occurs 4 times, a roast meat 1 time, and a chinese cabbage 3 times, and a target frequency corresponding to a food program label in the first driving is 8.
Step S80: and determining an accumulated value of each radio program according to the target frequency and the driving weight, and determining the pushed radio program according to the accumulated value.
Further, in order to make the recommended radio programs more desirable to the user, the step of determining an accumulated value of each radio program according to the target frequency and the driving weight, and determining the pushed radio program according to the accumulated value includes: calculating the accumulated value of each radio station program through a second preset formula according to the target frequency and the driving weight:
the second preset formula is as follows:
in the formula, a is the accumulated value, Pi is the driving weight of the ith driving, and Ai is the target frequency of the ith driving.
It should be understood that the running total may be a value used to evaluate a user's preference for a station, a higher running total indicating that the user would prefer to listen to that type of station, a in the formula may be a running total representing one of the stations, as described in table 1 in the above embodiment, the accumulated value of each station program can be calculated by the above formula, for example, taking a finance program as an example, there are 4 drives in total, the weight of the first drive is 1/4, the target frequency is 4, the weight of the second drive is 1/3, the target frequency is 3, the weight of the third drive is 1/2, the target frequency is 4, the weight of the fourth drive is 1, the target frequency is 3, calculating an accumulated value corresponding to the finance program to be 1+1+2+ 3-7 according to the second preset formula; taking a food program as an example, there are 5 traveling vehicles in total, where the weight of the first traveling vehicle is 1/5, the target frequency is 5, the weight of the second traveling vehicle is 1/4, the target frequency is 8, the weight of the third traveling vehicle is 1/3, the target frequency is 3, the weight of the fourth traveling vehicle is 2, the target frequency is 4, the weight of the fifth traveling vehicle is 1, and the target frequency is 3, then the cumulative value corresponding to the food program is 1+2+1+2+3, which is 9, calculated according to the second preset formula, and if no corresponding keyword appears in a program type label of a certain traveling vehicle, the cumulative value is 0.
In the embodiment, after the steps of generating broadcast station interface push information according to the historical user chat voice, the target keyword and the program category label and displaying the broadcast station interface push information, the driving times and the driving time of the vehicle are determined according to the broadcast station interface push information; determining the driving weight of each driving through a first preset formula according to the driving times and the driving time: determining the target frequency of each radio station corresponding to each driving according to the pushing information of the interface of the broadcast station; and determining an accumulated value of each radio program according to the target frequency and the driving weight, and determining the pushed radio program according to the accumulated value. This embodiment obtains the radio station program that the accumulative value is the highest through calculating the accumulative value of each radio station program, and then carries out the propelling movement of radio station program for can be according to the suitable radio station program of automatic propelling movement of user's hobby, avoided the user to need manual frequency modulation after getting on the bus, promoted user's experience sense.
Referring to fig. 4, fig. 4 is a flowchart illustrating a third embodiment of the intelligent pushing method for a vehicle radio station program according to the present invention.
Based on the foregoing embodiments, in this embodiment, the method further includes:
step S100: and obtaining the chat voice information of the current user on the vehicle, and judging whether the current user is a target user according to the chat voice information of the current user.
It should be noted that the target user may be a historical user who has previously generated specific target broadcast station interface push information for the user, for example, performing voice recognition on chat voice information of the current user to determine whether the current user is a historical user.
Step S200: and when the current user is the target user, acquiring the target broadcasting station interface pushing information corresponding to the current user.
It should be noted that the target broadcasting station interface push information may be dedicated broadcasting station interface push information generated for a specific user. The method may also be that push information of a broadcast station interface preset by a user is directly obtained, and when the user has the push information of the broadcast station interface preset, a broadcast station program is pushed to the user according to the push information of the broadcast station interface, for example, the user may be guided to directly set to play a specific broadcast station program at a specific time.
Step S300: and calculating a target accumulated value of each radio station program according to the target broadcast station interface push information, and pushing the radio station program for the current user according to the target accumulated value.
It should be understood that, the step of calculating the target accumulated value of each station program according to the target broadcast station interface push information may refer to the step of calculating the accumulated value of each station program, and this embodiment will not be described in detail here.
Further, in order to make the recommended radio program better meet the expectations of the user, after the step of obtaining the current user chat voice information on the vehicle and judging whether the current user is the target user according to the current user chat voice information, the method further includes: when the current user is not the target user, determining the voice keyword of the current user according to the chat voice information of the current user; determining a target program category label according to the voice keyword; and constructing a target push statistical table corresponding to the current user according to the target program category label, the voice keyword and the current user chat voice information.
It should be understood that, the target program category label is determined according to the voice keyword; the steps in the above embodiments are generally referred to for constructing the target push statistical table corresponding to the current user according to the target program category tag, the voice keyword, and the current user chat voice information, and this embodiment is not described in detail here.
The embodiment acquires the chat voice information of the current user on the vehicle, and judges whether the current user is a target user according to the chat voice information of the current user; when the current user is a target user, acquiring target broadcasting station interface pushing information corresponding to the current user; and calculating a target accumulated value of each radio station program according to the target broadcast station interface push information, and pushing the radio station program for the current user according to the target accumulated value. When the current user is not the target user, determining the voice keyword of the current user according to the chat voice information of the current user; determining a target program category label according to the voice keyword; and constructing a target push statistical table corresponding to the current user according to the target program category label, the voice keyword and the current user chat voice information. According to the embodiment, the target push statistical tables corresponding to the users are established for different users, and more suitable radio programs can be recommended according to different users.
Referring to fig. 5, fig. 5 is a block diagram illustrating a first embodiment of an intelligent pushing apparatus for a vehicle station program according to the present invention.
As shown in fig. 5, the intelligent pushing device for a vehicle-mounted radio station program according to an embodiment of the present invention includes:
the detection module 10 is configured to, when a program playing instruction is detected, determine whether an effective keyword corresponding to a chat voice of a current user exists;
an obtaining module 20, configured to obtain a chat voice of a historical user when there is no valid keyword corresponding to the chat voice of the current user;
an extracting module 30, configured to extract a target keyword according to the chat content information in the chat voice of the historical user, and determine a program category tag according to the target keyword;
and the display module 40 is configured to generate broadcast station interface push information according to the historical user chat voice, the target keyword and the program category label, and display the broadcast station interface push information.
The embodiment comprises the steps of judging whether effective keywords corresponding to the chat voice of the current user exist or not when a program playing instruction is detected; when the effective key words corresponding to the current user chat voice do not exist, obtaining the historical user chat voice; extracting target keywords according to the chat content information in the chat voice of the historical user, and determining program category labels according to the target keywords; generating broadcast station interface pushing information according to the historical user chatting voice, the target keywords and the program category labels, and displaying the broadcast station interface pushing information. Because this embodiment is according to user's chat voice confirm broadcasting station interface propelling movement information, for the current mode that needs the user oneself to carry out channel setting or oneself search for the channel and then select the radio station, this embodiment above-mentioned mode can recommend corresponding radio station according to user's chat information, and then promotes user's experience.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In addition, the technical details that are not described in detail in this embodiment may refer to the parameter operation method provided in any embodiment of the present invention, and are not described herein again.
Based on the first embodiment of the intelligent pushing device for the vehicle-mounted radio station programs, the second embodiment of the intelligent pushing device for the vehicle-mounted radio station programs is provided.
In this embodiment, the display module 40 is further configured to determine the driving times and the driving time of the vehicle according to the pushing information of the broadcast station interface; determining the driving weight of each driving through a first preset formula according to the driving times and the driving time: determining the target frequency of each radio station corresponding to each driving according to the pushing information of the interface of the broadcast station; determining an accumulated value of each radio program according to the target frequency and the driving weight, and determining a pushed radio program according to the accumulated value;
the first preset formula is as follows:
in the formula, Pi is the driving weight of the ith driving, k is the driving frequency, and i is the ith driving.
Further, the display module 40 is further configured to calculate an accumulated value of each radio station program according to the target frequency and the driving weight by using a second preset formula:
the second preset formula is as follows:
in the formula, a is the accumulated value, Pi is the driving weight of the ith driving, and Ai is the target frequency of the ith driving.
Further, the detection module 10 is further configured to determine, when an effective keyword corresponding to the chat voice of the current user exists, a current program category tag of the driving according to the effective keyword; selecting a target program category label corresponding to the effective keyword with the highest frequency of occurrence from the current program category labels; and pushing the radio station program corresponding to the target program category label as a target push program.
Further, the display module 40 is further configured to obtain chat voice information of a current user in the vehicle, and determine whether the current user is a target user according to the chat voice information of the current user;
when the current user is a target user, acquiring target broadcasting station interface pushing information corresponding to the current user;
and calculating a target accumulated value of each radio station program according to the target broadcast station interface push information, and pushing the radio station program for the current user according to the target accumulated value.
Further, the display module 40 is further configured to, after the step of obtaining the chat voice information of the current user in the vehicle and judging whether the current user is the target user according to the chat voice information of the current user, further include:
when the current user is not the target user, determining the voice keyword of the current user according to the chat voice information of the current user;
determining a target program category label according to the voice keyword;
and constructing a target push statistical table corresponding to the current user according to the target program category label, the voice keyword and the current user chat voice information.
Further, the display module 40 is further configured to obtain a playing instruction fed back by the current user based on the information pushed by the broadcasting station interface;
and determining a corresponding radio station program to be played according to the playing instruction, and playing the radio station interface to be played according to the playing parameters carried in the playing instruction.
Other embodiments or specific implementation manners of the vehicle-mounted station program intelligent pushing device of the invention can refer to the above method embodiments, and are not described herein again.
In addition, an embodiment of the present invention further provides a storage medium, where a vehicle-mounted radio station program intelligent pushing program is stored on the storage medium, and when being executed by a processor, the vehicle-mounted radio station program intelligent pushing program implements the steps of the vehicle-mounted radio station program intelligent pushing method described above.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The intelligent pushing method for the vehicle-mounted radio station program is characterized by comprising the following steps of:
when a program playing instruction is detected, judging whether effective keywords corresponding to the chat voice of the current user exist or not;
when the effective key words corresponding to the current user chat voice do not exist, obtaining the historical user chat voice;
extracting target keywords according to the chat content information in the chat voice of the historical user, and determining program category labels according to the target keywords;
generating broadcast station interface pushing information according to the historical user chatting voice, the target keywords and the program category labels, and displaying the broadcast station interface pushing information.
2. The method as claimed in claim 1, wherein after the step of generating and displaying interface push information of a broadcasting station according to the chat voice of the historical user, the target keyword and the program category tag, the method further comprises:
determining the driving times and the driving time of the vehicle according to the information pushed by the broadcasting station interface;
determining the driving weight of each driving through a first preset formula according to the driving times and the driving time:
determining the target frequency of each radio station corresponding to each driving according to the pushing information of the interface of the broadcast station;
determining an accumulated value of each radio program according to the target frequency and the driving weight, and determining a pushed radio program according to the accumulated value;
the first preset formula is as follows:
in the formula, Pi is the driving weight of the ith driving, k is the driving frequency, and i is the ith driving.
3. The method as claimed in claim 2, wherein the step of determining an accumulated value of each station program according to the target frequency and the driving weight, and determining the pushed station program according to the accumulated value comprises:
calculating the accumulated value of each radio station program through a second preset formula according to the target frequency and the driving weight:
the second preset formula is as follows:
in the formula, a is the accumulated value, Pi is the driving weight of the ith driving, and Ai is the target frequency of the ith driving.
4. The method as claimed in claim 1, wherein after the step of determining whether there is a valid keyword corresponding to the chat speech of the current user, the method further comprises:
when an effective keyword corresponding to the chat voice of the current user exists, determining a current program category label of the driving according to the effective keyword;
selecting a target program category label corresponding to the effective keyword with the highest frequency of occurrence from the current program category labels;
and pushing the radio station program corresponding to the target program category label as a target push program.
5. The intelligent pushing method for the vehicle radio program according to claim 1, wherein the method further comprises:
obtaining the chat voice information of the current user on the vehicle, and judging whether the current user is a target user according to the chat voice information of the current user;
when the current user is a target user, acquiring target broadcasting station interface pushing information corresponding to the current user;
and calculating a target accumulated value of each radio station program according to the target broadcast station interface push information, and pushing the radio station program for the current user according to the target accumulated value.
6. The intelligent pushing method for the vehicle station program according to claim 5, wherein after the step of obtaining the current user chatting voice information on the vehicle and determining whether the current user is the target user according to the current user chatting voice information, the method further comprises:
when the current user is not the target user, determining the voice keyword of the current user according to the chat voice information of the current user;
determining a target program category label according to the voice keyword;
and constructing a target push statistical table corresponding to the current user according to the target program category label, the voice keyword and the current user chat voice information.
7. The intelligent pushing method for vehicle radio programs according to any one of claims 1 to 6, wherein after the step of presenting the pushing information of the radio station interface, the method further comprises:
acquiring a playing instruction fed back by the current user based on the information pushed by the broadcasting station interface;
and determining a corresponding radio station program to be played according to the playing instruction, and playing the radio station interface to be played according to the playing parameters carried in the playing instruction.
8. The utility model provides a vehicle radio station program intelligence pusher, its characterized in that, vehicle radio station program intelligence pusher includes:
the detection module is used for judging whether effective keywords corresponding to the chat voice of the current user exist or not when a program playing instruction is detected;
the obtaining module is used for obtaining the chat voice of the historical user when the effective key words corresponding to the chat voice of the current user do not exist;
the extracting module is used for extracting a target keyword according to the chat content information in the chat voice of the historical user and determining a program category label according to the target keyword;
and the display module is used for generating the interface push information of the broadcasting station according to the chat voice of the historical user, the target keyword and the program category label and displaying the interface push information of the broadcasting station.
9. The utility model provides a vehicle radio station program intelligence propelling movement equipment which characterized in that, equipment includes: the intelligent pushing method comprises a memory, a processor and a vehicle station program intelligent pushing program stored on the memory and capable of running on the processor, wherein the vehicle station program intelligent pushing program is configured to realize the steps of the intelligent pushing method for the vehicle station program according to any one of claims 1 to 7.
10. A storage medium, wherein the storage medium stores thereon a vehicle radio program intelligent pushing program, and the vehicle radio program intelligent pushing program, when executed by a processor, implements the steps of the vehicle radio program intelligent pushing method according to any one of claims 1 to 7.
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