CN113589938B - Vehicle-mounted terminal information sharing system with barrage function - Google Patents
Vehicle-mounted terminal information sharing system with barrage function Download PDFInfo
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- CN113589938B CN113589938B CN202110891995.5A CN202110891995A CN113589938B CN 113589938 B CN113589938 B CN 113589938B CN 202110891995 A CN202110891995 A CN 202110891995A CN 113589938 B CN113589938 B CN 113589938B
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- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 238000013145 classification model Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003058 natural language processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000007635 classification algorithm Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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Abstract
The invention discloses a vehicle-mounted terminal information sharing system with a barrage function, which is characterized in that a user can input custom sharing information through multimode interaction modes such as touch screen instructions, voice instructions, gesture instructions and the like, the vehicle-mounted terminal performs preliminary processing and selection, then effective information is reported to a cloud server for further classification processing, and then the cloud server can actively or according to a search request issue corresponding custom sharing information to the related vehicle-mounted terminal for sharing and displaying. The invention provides a sharing platform capable of carrying out information interaction in real time for the vehicle-mounted terminal user, and meets the requirements of the user for sharing and browsing subjective and objective information issued by other users in real time, thereby greatly improving the vehicle experience of the user.
Description
Technical Field
The invention relates to the technical field of Internet of vehicles, in particular to a vehicle-mounted terminal information sharing system with a barrage function.
Background
With the development of the automobile industry, automobiles play an increasingly important role in daily life of people, so that the demand conditions of people for automobiles are gradually increased. For example, during use of a vehicle, a user wants to share a driving experience, smells on the way, etc. with other users in real time through a vehicle (in-vehicle terminal).
The current information sharing system of the vehicle-mounted terminal generally aims at objective information such as environment information recorded by a vehicle recorder, inherent resources on the vehicle-mounted terminal and navigation data in the driving process, a user scans information resources through the mobile terminal or connects the mobile terminal with the vehicle-mounted terminal through a data interface such as USB (universal serial bus) to acquire required information resources, and then the information resources are shared with third party social software and the like in the mobile terminal.
The information sharing mode is only aimed at specific resources of the vehicle-mounted terminal and vehicle driving data in the driving process, the information content is too single and fixed, and the user cannot autonomously and conveniently share personalized information such as driving subjective experience of the user; moreover, the conventional method generally requires a user to operate the mobile terminal, which is cumbersome in process and can cause the attention of the driver to be transferred to the mobile terminal, thus additionally increasing driving risk factors.
Disclosure of Invention
In view of the above, the present invention aims to provide a vehicle-mounted terminal information sharing system with bullet screen function, which provides a user with an instant vehicle-mounted terminal information sharing mode, so as to improve the driving experience and driving safety of the user.
The technical scheme adopted by the invention is as follows:
A vehicle-mounted terminal information sharing system with bullet screen function comprises:
the vehicle-mounted terminal is internally provided with a man-machine interaction module, a communication module, a display module and a processing module, and is provided with a self-defined sharing information classification module and a cloud server of an information retrieval module;
the man-machine interaction module is provided with a multimode control interface for acquiring user input information, and the multimode control interface comprises: a touch screen instruction interface, a voice instruction interface and an image instruction interface;
The processing module is used for receiving the user-defined sharing information input by the user through the man-machine interaction module, carrying out validity identification and screening processing on the input information according to a set strategy, and sending the valid user-defined sharing information to the cloud server through the communication module;
The custom sharing information classification module is used for classifying and storing the uploaded custom sharing information according to a given strategy;
The information retrieval module is used for carrying out matching retrieval on the user-defined sharing information stored in the cloud server according to the retrieval request sent by the vehicle-mounted terminal, and transmitting a final retrieval result to the vehicle-mounted terminal sending the retrieval request;
the processing module is also used for receiving a search request input by a user through the man-machine interaction module and sending the effective search request to the information search module of the cloud server through the communication module;
The display module is provided with a preloaded information sharing system interface, the information sharing system interface comprises a main interface, a bullet screen function control is arranged in a set area of the main interface, and the bullet screen function control is used for triggering the display module to display custom sharing information issued by the cloud server in a bullet screen mode.
In at least one possible implementation manner, the vehicle-mounted terminal information sharing system further comprises an instrument screen, the vehicle-mounted terminal further comprises a judging module, and the specific area of the main interface is provided with a screen throwing function control;
The screen throwing function control is used for triggering a screen throwing instruction for throwing the barrage played on the display module to the instrument screen;
The judging module is used for deciding the screen throwing execution time according to the current ignition state and/or the speed of the vehicle after receiving the screen throwing instruction.
In at least one possible implementation manner, the vehicle-mounted terminal information sharing system further comprises a portable mobile terminal;
the cloud server is used for synchronizing the user-defined sharing information issued by the portable mobile terminal to the corresponding vehicle-mounted terminal in real time; and synchronizing the user-defined sharing information issued by the vehicle-mounted terminal to the corresponding portable mobile terminal in real time.
In at least one possible implementation manner, the information sharing system interface further includes: information browsing interface, information sharing interface and information query interface based on type label.
In at least one possible implementation manner, the type tag includes: default information, car machine information, travel information, entertainment information, and navigation information.
In at least one possible implementation manner, the type tag includes: positive, neutral, negative.
In at least one possible implementation manner, the image instruction interface is further used for receiving instruction pictures or instruction videos stored in the vehicle-mounted terminal as input information.
In at least one possible implementation manner, the communication module performs information interaction by adopting a mobile communication network.
The invention has the design concept that a user can realize the input of custom sharing information through multimode interaction modes such as touch screen instructions, voice instructions, gesture instructions and the like, the vehicle-mounted terminal performs preliminary processing and selection, then the effective information is reported to the cloud server for further classification processing, and then the cloud server can actively or according to a search request issue corresponding custom sharing information to the related vehicle-mounted terminal for sharing display. The invention provides a sharing platform capable of carrying out information interaction in real time for the vehicle-mounted terminal user, and meets the requirements of the user for sharing and browsing subjective and objective information issued by other users in real time, thereby greatly improving the vehicle experience of the user.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of an information sharing system with a bullet screen function for a vehicle-mounted terminal according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
The embodiment of the present invention provides a vehicle-mounted terminal information sharing system with barrage function, specifically, as shown in fig. 1, the embodiment may include: the system comprises a vehicle-mounted terminal with a built-in man-machine interaction module, a communication module, a display module and a processing module, and a cloud server with a custom shared information classification module and an information retrieval module.
The man-machine interaction module is provided with a multimode control interface for acquiring user input information, and the multimode control interface comprises a touch screen instruction interface, a voice instruction interface and an image instruction interface. In the actual use process, the user can autonomously select an input mode of the custom shared information, for example, text information input is performed through a central control screen of the vehicle-mounted terminal, voice information input is performed through a vehicle-mounted microphone, or gesture image acquisition is performed through a camera/a vehicle recorder and the like in the vehicle and the gesture image is transmitted to the vehicle-mounted terminal (of course, input control can be performed through an image instruction interface by adopting instruction pictures, videos and the like stored in the vehicle-mounted terminal).
The processing module is used for receiving the user-defined sharing information input by the user through the man-machine interaction module, carrying out validity identification and screening processing on the input information according to a set strategy, and sending the valid user-defined sharing information to the cloud server through the communication module. The communication modules mentioned herein preferably employ mobile communication networks (e.g., 4G, 5G, etc.).
The display module is provided with a preloaded information sharing system interface, wherein the information sharing system interface comprises a main interface, and an information browsing interface, an information sharing interface, an information query interface and the like based on type labels. In actual operation, the display module may be referred to as a central control screen.
The bullet screen function control is used for triggering a bullet screen display function of the display module, for example, after the bullet screen function control is triggered, user-defined sharing information uploaded by other vehicle-mounted terminals can be scrolled and played on the display module of the local vehicle-mounted terminal in real time, and preferably, the bullet screen can be displayed in a specific area above the display module. It is of course preferred that the user can also set the specific type of live barrage message to be played through the type tag.
With reference to fig. 1, the vehicle-mounted terminal information sharing system may further include an instrument screen, the vehicle-mounted terminal further includes a discriminating module (preferably may be integrated with the processing module), and the specific area of the main interface has a screen throwing function control. The screen throwing function control is used for triggering a screen throwing instruction for throwing the barrage played on the display module to the instrument screen for display; the judging module is used for deciding the screen throwing execution time according to the current ignition state and/or the vehicle speed of the vehicle after receiving the screen throwing instruction.
The classification processing may be that a large number of custom sharing information samples with type labels are collected in advance as a training set (the training set may also include custom sharing information that is obtained by the system and is automatically labeled by a user in the use process), and a classification algorithm in combination with natural language processing or image processing is used for training a pre-constructed classification model (such as but not limited to a deep neural network and other structures), so that the classification model can classify and sort custom sharing information without type labels, so as to realize orderly storage management of custom sharing information uploaded by all users, and facilitate the vehicle-mounted terminal to request display of sharing information or query related information of corresponding type labels.
The type tags described above can be classified into: default information, car machine information, travel information, entertainment information, navigation information, and the like; or according to emotion intensity: positive, neutral, negative, etc.
The processing module is also used for receiving the retrieval request input by the user through the man-machine interaction module and sending the effective retrieval request to the information retrieval module of the cloud server through the communication module. The information retrieval module is used for receiving a retrieval request sent by the vehicle-mounted terminal, carrying out matching retrieval on the custom sharing information according to a semantic similarity algorithm in natural language processing, determining the custom sharing information meeting a similarity threshold as a final retrieval result, and transmitting the final retrieval result to the vehicle-mounted terminal sending the retrieval request.
In combination with fig. 1, the vehicle-mounted terminal information sharing system may further include a portable mobile terminal, that is, in order to improve the use experience of the user on the vehicle-mounted terminal, the portable mobile terminal may synchronously use the same user-defined information sharing mechanism as the vehicle-mounted terminal, so that the user may issue, query and browse the user-defined shared information issued by the user of other vehicle-mounted terminals through the portable mobile terminal even if the user is not in the vehicle. That is, the user-defined sharing information uploaded by the user at the portable mobile terminal can be synchronized to the vehicle-mounted terminal in real time; the user can also synchronize the user-defined sharing information issued by the vehicle-mounted terminal to the portable mobile terminal of the related user, so that the user of the vehicle-mounted terminal can realize multi-platform information synchronization and sharing. The information synchronous interaction process can be performed among the cloud server, the portable mobile terminal and the communication module of the vehicle-mounted terminal, and the method and the device are not limited to specific interaction modes.
In summary, the design concept of the invention is that a user can input custom sharing information through multimode interaction modes such as touch screen instructions, voice instructions, gesture instructions and the like, and after the input of the custom sharing information is primarily processed and selected by the vehicle-mounted terminal, the effective information is reported to the cloud server for further classification processing, and then the cloud server can actively or according to a search request issue corresponding custom sharing information to the related vehicle-mounted terminal for sharing display. The invention provides a sharing platform capable of carrying out information interaction in real time for the vehicle-mounted terminal user, and meets the requirements of the user for sharing and browsing subjective and objective information issued by other users in real time, thereby greatly improving the vehicle experience of the user.
In the embodiments of the present invention, "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relation of association objects, and indicates that there may be three kinds of relations, for example, a and/or B, and may indicate that a alone exists, a and B together, and B alone exists. Wherein A, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of the following" and the like means any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.
The construction, features and effects of the present invention are described in detail according to the embodiments shown in the drawings, but the above is only a preferred embodiment of the present invention, and it should be understood that the technical features of the above embodiment and the preferred mode thereof can be reasonably combined and matched into various equivalent schemes by those skilled in the art without departing from or changing the design concept and technical effects of the present invention; therefore, the invention is not limited to the embodiments shown in the drawings, but is intended to be within the scope of the invention as long as changes made in the concept of the invention or modifications to the equivalent embodiments do not depart from the spirit of the invention as covered by the specification and drawings.
Claims (8)
1. A vehicle-mounted terminal information sharing system with bullet screen function is characterized by comprising: the vehicle-mounted terminal is internally provided with a man-machine interaction module, a communication module, a display module and a processing module, and is provided with a self-defined sharing information classification module and a cloud server of an information retrieval module;
the man-machine interaction module is provided with a multimode control interface for acquiring user input information, and the multimode control interface comprises: a touch screen instruction interface, a voice instruction interface and an image instruction interface;
The processing module is used for receiving the user-defined sharing information input by the user through the man-machine interaction module, carrying out validity identification and screening processing on the input information according to a set strategy, and sending the valid user-defined sharing information to the cloud server through the communication module;
The custom sharing information classification module is used for classifying and storing the uploaded custom sharing information according to a given strategy;
The information retrieval module is used for carrying out matching retrieval on the user-defined sharing information stored in the cloud server according to the retrieval request sent by the vehicle-mounted terminal, and transmitting a final retrieval result to the vehicle-mounted terminal sending the retrieval request;
the processing module is also used for receiving a search request input by a user through the man-machine interaction module and sending the effective search request to the information search module of the cloud server through the communication module;
The display module is provided with a preloaded information sharing system interface, the information sharing system interface comprises a main interface, a bullet screen function control is arranged in a set area of the main interface, and the bullet screen function control is used for triggering the display module to display custom sharing information issued by the cloud server in a bullet screen mode.
2. The vehicle-mounted terminal information sharing system with the bullet screen function according to claim 1, wherein the vehicle-mounted terminal information sharing system further comprises an instrument screen, the vehicle-mounted terminal further comprises a judging module, and a specific area of the main interface is provided with a screen throwing function control;
The screen throwing function control is used for triggering a screen throwing instruction for throwing the barrage played on the display module to the instrument screen;
The judging module is used for deciding the screen throwing execution time according to the current ignition state and/or the speed of the vehicle after receiving the screen throwing instruction.
3. The vehicle-mounted terminal information sharing system with bullet screen function according to claim 1, wherein the vehicle-mounted terminal information sharing system further comprises a portable mobile terminal;
the cloud server is used for synchronizing the user-defined sharing information issued by the portable mobile terminal to the corresponding vehicle-mounted terminal in real time; and synchronizing the user-defined sharing information issued by the vehicle-mounted terminal to the corresponding portable mobile terminal in real time.
4. The vehicle-mounted terminal information sharing system with bullet screen function according to claim 1, wherein the information sharing system interface further comprises: information browsing interface, information sharing interface and information query interface based on type label.
5. The bullet screen enabled vehicle terminal information sharing system of claim 4, wherein the type tag comprises: default information, car machine information, travel information, entertainment information, and navigation information.
6. The bullet screen enabled vehicle terminal information sharing system of claim 4, wherein the type tag comprises: positive, neutral, negative.
7. The information sharing system of a vehicle-mounted terminal with a bullet screen function according to any one of claims 1 to 6, wherein the image instruction interface is further configured to receive an instruction picture or an instruction video stored in the vehicle-mounted terminal as input information.
8. The information sharing system of the vehicle-mounted terminal with bullet screen function according to any one of claims 1 to 6, wherein the communication module performs information interaction by using a mobile communication network.
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| CN114919407A (en) * | 2022-05-30 | 2022-08-19 | 广州小鹏汽车科技有限公司 | Entertainment interaction method and device based on vehicle cabin and vehicle |
| CN115278380B (en) * | 2022-06-24 | 2023-07-14 | 重庆长安汽车股份有限公司 | Method and device for displaying barrage in intelligent cabin |
| CN115148189A (en) * | 2022-07-27 | 2022-10-04 | 中国第一汽车股份有限公司 | Multifunctional synchronous implementation system and method for driver-defined voice command |
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