CN114969502A - Vehicle information exchange method and system, and computer readable storage medium - Google Patents
Vehicle information exchange method and system, and computer readable storage medium Download PDFInfo
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Abstract
The application discloses a vehicle information exchange method and system and a computer readable storage medium, and the scheme provided by the application comprises the following steps: respectively adjusting the initial weight of each piece of first vehicle information of the first vehicle according to the current vehicle information using condition of a vehicle application client of the first vehicle, wherein the initial weight of the first vehicle information is determined according to the classification of the first vehicle information; acquiring a second vehicle located within a preset communication distance range; and sending the first vehicle information to the second vehicle according to the weight adjusted by each piece of first vehicle information so as to exchange second vehicle information corresponding to the second vehicle. The scheme of the embodiment of the application effectively improves the timeliness and effectiveness of the vehicle information sharing.
Description
Technical Field
The present application relates to the field of internet of things technology, and in particular, to a method and a system for exchanging vehicle information, and a computer-readable storage medium.
Background
In recent years, with the increase of the number of automobiles, intelligent transportation is becoming more popular, and vehicle-mounted communication devices and sensing devices are mounted on vehicles, so that communication between vehicles, communication between vehicles and roads, communication between vehicles and the internet and the like can be realized under the control of an internet of things operating system.
At present, a motorcade can be formed among friends when the motorcade is used for traveling, and vehicles in the motorcade can complete communication. And the vehicle-mounted terminal can search nearby vehicles and request to connect with the nearby vehicles. After the connection is successful, a communication network is formed between the vehicles, and vehicle-mounted terminals on the vehicles can communicate with each other to share information.
However, the current method for sharing resources among vehicles is usually to exchange traffic information such as road conditions, and the method cannot be closely attached to the needs of users, and it is difficult to realize effective exchange of information really concerned by users.
Disclosure of Invention
An embodiment of the present application provides a method and a system for exchanging vehicle information, and a computer-readable storage medium, so as to solve the problem that the existing vehicle information exchange does not meet the user requirement.
In order to solve the above technical problem, the present specification is implemented as follows:
in a first aspect, a vehicle information exchange method is provided, which is applied to a first vehicle, and includes: respectively adjusting the initial weight of each piece of first vehicle information of the first vehicle according to the current vehicle information using condition of a vehicle application client of the first vehicle, wherein the initial weight of the first vehicle information is determined according to the classification of the first vehicle information; acquiring a second vehicle located within a preset communication distance range; and sending the first vehicle information to the second vehicle according to the weight adjusted by each piece of first vehicle information so as to exchange second vehicle information corresponding to the second vehicle.
Optionally, the sending the first vehicle information to the second vehicle according to the adjusted weight of each piece of the first vehicle information includes: and sequentially transmitting the first vehicle information to the second vehicle according to the sequence from high to low of the adjusted weight of the first vehicle information.
Optionally, the adjusting the initial weights of the first pieces of vehicular information of the first vehicle according to the current vehicular information using condition of the vehicle application client of the first vehicle includes: determining a target vehicle application client of the first vehicle currently using vehicular information; determining a classification of vehicle information currently used by the target vehicle application client; and according to a preset weight adjusting strategy, increasing the weight of the first vehicle information corresponding to the classification of the vehicle application client.
Optionally, the first vehicle information includes at least one of road condition information, social information, and entertainment information; the entertainment information comprises at least one of music entertainment, video entertainment, infotainment, and game entertainment; the vehicle application client comprises at least one of a navigation system, a social application system and an in-vehicle multimedia system.
In a second aspect, a vehicle information exchange method is provided, which is applied to a second vehicle, and includes: receiving first vehicle information sent by a first vehicle within a preset communication distance range; determining the weight of the second vehicle for exchanging corresponding second vehicle information with the first vehicle information according to the current vehicle information using condition of the vehicle application client of the second vehicle and the classification of the first vehicle information; and when the weight of the second vehicle information is higher than a preset threshold value, sending the second vehicle information to the first vehicle.
Optionally, determining, according to a current vehicle information usage situation of the vehicle application client of the second vehicle and the classification of the first vehicle information, a weight of the second vehicle for exchanging the second vehicle information corresponding to the first vehicle information includes: when the first vehicle information is determined to be social information according to the classification of the first vehicle information, determining a vehicle application client side of the second vehicle which uses the social information currently; obtaining a user representation of a user ID corresponding to the second vehicle through a vehicle application client currently using social information; determining a weight of the second vehicle information based on the user image.
Optionally, determining, according to a current usage situation of the vehicle information by the vehicle application client of the second vehicle and a usage or a type of the first vehicle information, a weight of the second vehicle for exchanging the second vehicle information with the first vehicle information includes: when the first vehicle information is determined to be entertainment information according to the classification of the first vehicle information, determining a vehicle application client side of the second vehicle which uses the entertainment information currently; determining a current interest point weight factor of the second vehicle information according to the type of the entertainment information currently used by the vehicle application client, wherein the current interest point weight factor represents the current degree of interest of the second vehicle in different entertainment information types; and adjusting the weight of the first vehicle information according to the current interest point weight factor to obtain the weight of the second vehicle information, wherein the weight of the first vehicle information is determined according to the classification of the first vehicle information and the current vehicle information use condition of a vehicle application client of the first vehicle.
Optionally, the first vehicle information includes road condition information, and the method further includes: acquiring historical road condition information received by the second vehicle; extracting keywords of the first vehicle information and the historical road condition information respectively; determining text similarity of the keywords of the first vehicle information and the keywords of the historical road condition information; and when the text similarity is higher than a third preset threshold value, sending road condition information for exchanging the first vehicle information to the first vehicle.
In a third aspect, there is provided an information exchange system for a vehicle, comprising a first vehicle and a second vehicle,
the first vehicle adjusts the initial weight of each piece of first vehicle information of the first vehicle according to the current vehicle information using condition of a vehicle application client of the first vehicle, wherein the initial weight of the first vehicle information is determined according to the classification of the first vehicle information; acquiring a target second vehicle located within a preset communication distance range; sending first vehicle information to the target second vehicle according to the adjusted weight of each piece of first vehicle information;
the second vehicle receives the first vehicle information; determining the weight of the second vehicle for exchanging corresponding second vehicle information with the first vehicle information according to the current vehicle information using condition of the vehicle application client of the second vehicle and the classification of the first vehicle information; and when the weight of the second vehicle information is higher than a preset threshold value, sending the second vehicle information to the first vehicle.
In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, implements the steps of the method according to the first or second aspect.
In the embodiment of the application, the initial weights of the first vehicle information of the first vehicle are respectively adjusted according to the current vehicle information using condition of the vehicle application client of the first vehicle, the second vehicle within the preset communication distance range is obtained, and the first vehicle information is sent to the second vehicle according to the adjusted weights of the first vehicle information so as to exchange the second vehicle information corresponding to the second vehicle.
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The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic application scenario diagram of the vehicle information exchange method according to the embodiment of the present application.
Fig. 2 is a schematic flow chart of a vehicle information exchange method according to a first embodiment of the present application.
Fig. 3 is a flowchart illustrating a vehicle information exchange method according to a second embodiment of the present application.
Fig. 4 is a flowchart illustrating a vehicle information exchange method according to a third embodiment of the present application.
Fig. 5 is a block diagram showing the configuration of a vehicle control device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. The reference numbers in the present application are only used for distinguishing the steps in the scheme and are not used for limiting the execution sequence of the steps, and the specific execution sequence is described in the specification.
In order to solve the problems in the prior art, embodiments of the present application provide a method for exchanging information for a vehicle. Before describing the vehicle information exchange method according to the embodiment of the present application, an application scenario of the method is described with reference to fig. 1.
Fig. 1 is a schematic view of an application scenario of the vehicle information exchange method according to the embodiment of the present application, and as shown in fig. 1, the vehicle wireless charging method according to the present application is applied to a communication network composed of a plurality of vehicles, and the vehicles can realize communication between the vehicles, communication between the vehicles and the internet, and the like under the control of an operation system of the internet of things. In the example of fig. 1, both the first vehicle 12 and the two second vehicles 14 may execute the vehicular information exchange method of the embodiment of the present application. For example, the first vehicle 12 may transmit each piece of vehicle information of its own vehicle to the plurality of second vehicles 14 to request exchange of corresponding pieces of vehicle information with the second vehicles 14, thereby realizing sharing of vehicle-to-vehicle pieces of vehicle information.
Referring now to fig. 2, fig. 2 is a schematic flow chart diagram of a vehicular information exchange method according to a first embodiment of the present application. In this embodiment, the vehicular information exchange method is applied to a first vehicle that is a vehicle that actively transmits vehicular information to other second vehicles to request exchange of vehicular information of the second vehicles.
As shown in fig. 2, the method comprises the steps of:
104, acquiring a second vehicle positioned in a preset communication distance range;
and 106, sending the first vehicle information to the second vehicle according to the weight adjusted by each piece of first vehicle information so as to exchange second vehicle information corresponding to the second vehicle.
The vehicle application client may include at least one of a navigation system, a social application system, and a vehicle-mounted multimedia system, where the navigation system is, for example, a GPS system, the social application system may be an application platform system related to user socialization, such as WeChat and microblog, the user ID corresponding to the first vehicle may log in the social application system, and the vehicle-mounted multimedia system may be a system installed with an audio and video playing application, a game application, or a news information application and playing corresponding multimedia.
The vehicle information is generally classified according to usage, for example, to include at least one of road information, social information, and entertainment information, which is further classified according to type, and may include at least one of music entertainment, video entertainment, infotainment, and game entertainment.
Correspondingly, the vehicle application client uses the current vehicle information condition, such as whether the navigation system is turned on and displays the vehicle navigation information, and whether the navigation system displays the current time as the congestion time period; whether the social application system is open and used for social communication or dynamic update of the user; whether the vehicle-mounted multimedia system is opened and plays the entertainment information of the corresponding type.
The initial weight of the vehicle information may be determined according to a classification of the vehicle information, which includes usage and type of the vehicle information, for example, the vehicle information may be classified into road condition information, entertainment information, etc. according to the usage, and the entertainment information may be classified into music entertainment, video entertainment, etc. according to the type. The initial weight may be set by the same server platform in which a plurality of vehicles are registered in a unified manner, so that the vehicle information corresponding to the vehicles initially has the same vehicle information weight. The weight is used to represent the importance of different uses or types of vehicle information, for example, the weight for setting the road condition information is usually greater than the weight for social information and entertainment information, and the weights for different types of entertainment information may be the same or different, and specifically may be determined according to a preset weight setting policy.
However, the importance of each piece of vehicular information of the vehicle may vary according to the current demand of the user, and therefore, the weight of each piece of vehicular information of the vehicle needs to be adjusted accordingly, so that the piece of vehicular information better conforms to the current demand of the user and reflects the vehicular information that the user really focuses on currently.
Based on the solution provided in the foregoing embodiment, optionally, in step 102, respectively adjusting the initial weights of the first pieces of vehicular information of the first vehicle according to the vehicular information currently used by the vehicle application client of the first vehicle includes: determining a target vehicle application client of the first vehicle currently using vehicular information; determining a classification of vehicle information currently used by the target vehicle application client; and according to a preset weight adjusting strategy, increasing the weight of the first vehicle information corresponding to the classification of the vehicle application client.
The vehicle information of the first vehicle is assumed to include road condition information, social information and entertainment information, the initial weight of the road condition information is lambda 1, the initial weight of the social information is lambda 2, the initial weight of the entertainment information is lambda 3, the lambda 1 is greater than lambda 2 and greater than lambda 3, and the value ranges of the lambda 1, the lambda 2 and the lambda 3 are 0-1.
The weight adjustment is shown in the following example:
| vehicle application client usage | Adjustment strategy |
| Whether the navigation system displays navigation information | The weight of the road condition information is lambda 1(1+ mu 1) |
| Whether the navigation system displays a congested time period | The weight of the road condition information is lambda 1(1+ mu 2) |
| Social application systemWhether or not to open | The weight of social information is λ 2(1+ μ 3) |
| Whether the vehicle-mounted multimedia system plays entertainment information | The weight of the entertainment information is lambda 3(1+ mu 4) |
Wherein, the values of mu 1 to mu 4 can be preset, and the value range is 0.1-0.3. The adjustment μ values for different categories of in-vehicle information may be the same or different, for example, depending on the in-vehicle information classification currently used by the corresponding vehicle application client.
It can be understood that when the navigation system of the first vehicle is currently displaying the navigation information, the user pays more attention to the road condition information, and the weight of the road condition information is adjusted upward, and if the navigation system does not display the navigation information, the user is very familiar with the route, and the weight of the road condition information is not adjusted. When the social application is started, the user portrait of the user ID corresponding to the first vehicle can be obtained through the social application, and whether the user portrait is a social arrival person is judged. For example, the social contacts may be social activities such as frequent WeChat friend circles, microblog blogs, dynamic blogs, or others reviewing praise. Knowing that the user ID is a social addressee, the weight of the social information is adjusted up. Similarly, when the in-vehicle multimedia system is playing the entertainment information, the weight of the entertainment information is adjusted up. The specific upward-adjusted numerical value can be determined according to a preset weight adjustment strategy, and the initial weight of the vehicle information of the corresponding classification is increased so as to reflect the attention degree of the user of the current first vehicle to the vehicle information of different classifications.
Of course, according to the preset weight adjustment policy, the initial weight of the vehicle information of the category corresponding to the currently unopened vehicle application client of the first vehicle may also be reduced, so as to reflect that the current attention degree of the user of the first vehicle to the vehicle information of the category is reduced.
In step 104, it is assumed that the second vehicle within the communication distance range may be a vehicle in the same mobile network as the first vehicle, or may be a vehicle located in a short-range communication capable of bluetooth or infrared with the first vehicle.
Based on the solution provided in the foregoing embodiment, optionally, in step 106, sending the first vehicle information to the second vehicle according to the weight adjusted by each piece of the first vehicle information includes: and sequentially transmitting the first vehicle information to the second vehicle according to the sequence from high to low of the adjusted weight of the first vehicle information.
As described above, the size of the weight of the vehicle information represents the degree of attention of the vehicle user to the current vehicle information, that is, the degree of importance of the current vehicle information considered by the user, so that the vehicle information most concerned by the user of the first vehicle can be first transmitted to the second vehicle in the order of the adjusted weights, and the exchange of the vehicle information corresponding to the second vehicle and the first vehicle information can be requested. For example, if the current vehicular information with the highest weight of the first vehicle V1 is the traffic information, the traffic information is preferentially sent for exchange.
Referring now to fig. 3, fig. 3 is a flow chart illustrating a vehicle information exchange method according to a second embodiment of the present application. In this embodiment, the vehicular information exchange method is applied to the second vehicle, which is a vehicle passively receiving the request for exchanging vehicular information transmitted by the first vehicle.
As shown in fig. 3, the method comprises the steps of:
and step 206, when the weight of the second vehicle information is higher than a preset threshold value, sending the second vehicle information to the first vehicle.
The first vehicle information sent by the first vehicle and received by the second vehicle may be the vehicle information in the embodiment of fig. 2, and is not described herein again.
Based on the solution provided in the foregoing embodiment, optionally, in step 204, determining, according to a current usage situation of the vehicle information by the vehicle application client of the second vehicle and the classification of the first vehicle information, a weight of the second vehicle for exchanging the second vehicle information corresponding to the first vehicle information includes: when the first vehicle information is determined to be social information according to the classification of the first vehicle information, determining a vehicle application client side of the second vehicle which uses the social information currently; obtaining a user representation of a user ID corresponding to the second vehicle through a vehicle application client currently using social information; determining a weight of the second vehicle information based on the user image.
In this embodiment, when the first vehicle information received by the second vehicle is social information, a client using the social information is first obtained from a vehicle application client currently used by the second vehicle, so as to know the current situation of the social information concerned by the second vehicle user.
If the second vehicle has at least one application client side which carries out social activities based on the user ID, obtaining the user portrait of the user ID from the corresponding application client side, determining the social activity degree of the user portrait according to the user portrait of the user ID, and if the user portrait shows that the current social activities of the user ID are active and are social actors, adjusting the initial weight of the second vehicle information corresponding to the social information exchange of the first vehicle, namely the initial weight of the social information of the second vehicle, according to a preset weight adjusting strategy.
When the adjusted vehicle information weight of the second vehicle is greater than the preset threshold value, it indicates that the user of the second vehicle has a current social willingness, and the social information for replying the first vehicle information may be sent to the first vehicle.
If the second vehicle does not exist, the application client performs social activities based on the user ID, the social information weight of the second vehicle still keeps the initial weight, and if the initial weight exceeds a preset threshold, the social information replying to the first vehicle can be sent to perform social information exchange between the first vehicle and the second vehicle. Otherwise, the social information of the first vehicle is not sent back if the social willingness of the user of the second vehicle is not present.
It is understood that for the second vehicle as the receiver of the vehicular information, the social information is exchanged according to the personal condition of the user of the second vehicle, and if the user does not like to be social, the social information is not exchanged.
Further, based on the solution provided in the foregoing embodiment, optionally, in step 204, determining a weight of the second vehicle for the second vehicle information exchanged with the first vehicle information according to a current usage situation of the vehicle information by the vehicle application client of the second vehicle and a usage or a type of the first vehicle information, includes: when the first vehicle information is determined to be entertainment information according to the classification of the first vehicle information, determining a vehicle application client side of the second vehicle which uses the entertainment information currently; determining a current interest point weight factor of the second vehicle information according to the type of the entertainment information currently used by the vehicle application client, wherein the current interest point weight factor represents the current degree of interest of the second vehicle in different entertainment information types; and adjusting the weight of the first vehicle information according to the current interest point weight factor to obtain the weight of the second vehicle information, wherein the weight of the first vehicle information is determined according to the classification of the first vehicle information and the current vehicle information use condition of a vehicle application client of the first vehicle.
In this embodiment, when the first vehicle information received by the second vehicle is entertainment information, a client using the entertainment information is first obtained from the vehicle application client currently used by the second vehicle, so as to know the current situation of the entertainment information focused by the user of the second vehicle.
And if at least one application client of the second vehicle starts to use the entertainment information, determining the type of the entertainment information used by the corresponding application client, wherein different types of the entertainment information correspond to different interest point weight factors. The point of interest weight factor is based on the entertainment point of interest of the user of the current second vehicleIs dynamically set in which
n is 1,2,3, and Δ is a set parameter, and may be in the range of 0.01 to 0.05. And when the category of the acquired entertainment information is the first interest point which is most interested by the current second vehicle user, n is 3, and the interest degrees are sequentially decreased.
The category of the entertainment information can be determined by identifying and classifying the content of the entertainment information, and the interest point of the current user can be determined by the use condition of the vehicle application client or the user portrait corresponding to the user ID. Using point of interest weight factors
The secondary correction of the weight of the entertainment information sent by the first vehicle can determine the current interest level of the user of the second vehicle in the entertainment information sent by the first vehicle.
The weight of the entertainment information sent by the first vehicle can be an initial weight determined according to the purpose or type of the first vehicle information, or can be a weight obtained by adjusting the initial weight according to the current use condition of the vehicle information by the vehicle application client of the first vehicle.
In one example, the entertainment information transmitted by the first vehicle received by the second vehicle is weighted by λ 3(1+ μ 4). The second vehicle calculates the current interest point weight factor according to the current interest point of the user
The adjusted weight of the piece of entertainment information can then be calculated as
And when the adjusted weight meets the preset threshold weight, the second vehicle exchanges the piece of entertainment information, responds to the received entertainment information of the first vehicle and sends the entertainment information of the second vehicle to the first vehicle. Wherein the preset threshold weight may be preset for the second vehicle.
It can be understood that, for the second vehicle as the receiver of the vehicle information, the entertainment information is exchanged according to the interest point of the second vehicle user, and when the adjusted weight does not satisfy the preset threshold of the second vehicle user, it indicates that the piece of entertainment information is not of interest to the user of the second vehicle, and the vehicle information is not exchanged.
For the exchange when the first vehicle information sent by the first vehicle includes the road condition information, except the social information and the entertainment information, reference may be made to the embodiment of fig. 4, where fig. 4 is a schematic flow chart of a vehicle information exchange method according to a third embodiment of the present application.
As shown in fig. 4, the method comprises the steps of:
and 308, when the text similarity is higher than a third preset threshold value, sending road condition information for exchanging the first vehicle information to the first vehicle.
In step 304, the road condition information is segmented, and words irrelevant to the vehicle information exchange are removed, and then keywords of the segmented road condition information are extracted to screen text information through the keywords.
In step 306, the text similarity of the keywords may be calculated by the following formula:
the method comprises the steps that a is a keyword extracted from road condition information sent by a first vehicle, and b is a keyword extracted from road condition information received by a second vehicle history.
In this embodiment, for the second vehicle of the vehicle information receiving party, the traffic information sent by the first vehicle determines whether to exchange according to the traffic information similarity so as to update the traffic information.
It can be understood that, for the second vehicle, the received road condition information of the first vehicle may be exchanged by hundreds as long as the similarity requirement is satisfied.
By the vehicle information exchange method, the vehicles can directly communicate with one another, and vehicle information is shared. The initial weight is determined based on the category of the vehicle information, so that the characteristic of information exchange of different user requirements can be met. Meanwhile, the dynamic adjustment of the vehicle information weight is carried out by combining the condition that the current application client of the vehicle uses the vehicle information, so that the vehicle information is closer to the actual requirement of an information sender during the exchange. On the other hand, when the information receiving party receives the information exchange request, the information exchange is carried out according to the requirement of the receiving party user based on the requirement of the receiving party vehicle user, and the requirement fitting of the information receiving party is realized. The vehicle information exchange method provided by the embodiment of the application effectively improves the timeliness and effectiveness of vehicle information sharing, and more remarkably improves the user experience.
Optionally, an embodiment of the present application further provides an information exchange system for a vehicle, including a first vehicle and a second vehicle. Here, the first vehicle and the second vehicle may be interchanged for the vehicle information transmitting side and the receiving side, and the number of the first vehicle and the second vehicle includes at least one.
The first vehicle adjusts the initial weight of each piece of first vehicle information of the first vehicle according to the current vehicle information using condition of a vehicle application client of the first vehicle, wherein the initial weight of the first vehicle information is determined according to the classification of the first vehicle information; acquiring a target second vehicle located within a preset communication distance range; sending first vehicle information to the target second vehicle according to the adjusted weight of each piece of first vehicle information;
the second vehicle receives the first vehicle information; determining the weight of the second vehicle for exchanging corresponding second vehicle information with the first vehicle information according to the current vehicle information using condition of the vehicle application client of the second vehicle and the classification of the first vehicle information; and when the weight of the second vehicle information is higher than a preset threshold value, sending the second vehicle information to the first vehicle.
In addition, optionally, an embodiment of the present application further provides an information exchange device for a vehicle, as shown in fig. 5, the information exchange device for a vehicle 2000 includes a memory 2200 and a processor 2400 electrically connected to the memory 2200, where the memory 2200 stores a computer program that can be run by the processor 2400, and when the computer program is executed by the processor, the computer program implements each process of any one of the embodiments of the information exchange method for a vehicle, and can achieve the same technical effect, and details are not repeated here to avoid repetition.
The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of any one of the above embodiments of the method for exchanging information for a vehicle, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
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 apparatus 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 apparatus. 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 apparatus that comprises the element.
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 application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as 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 application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An information exchange method for a vehicle, applied to a first vehicle, the method comprising:
respectively adjusting the initial weight of each piece of first vehicle information of the first vehicle according to the current vehicle information using condition of a vehicle application client of the first vehicle, wherein the initial weight of the first vehicle information is determined according to the classification of the first vehicle information;
acquiring a second vehicle located within a preset communication distance range;
and sending the first vehicle information to the second vehicle according to the weight adjusted by each piece of first vehicle information so as to exchange second vehicle information corresponding to the second vehicle.
2. The method of claim 1, wherein transmitting the first vehicle information to the second vehicle according to the adjusted weight of each first vehicle information comprises:
and sequentially transmitting the first vehicle information to the second vehicle according to the sequence from high to low of the adjusted weight of the first vehicle information.
3. The method of claim 1, wherein adjusting the initial weight of each piece of first vehicular information of the first vehicle according to the vehicular information currently used by the vehicular application client of the first vehicle comprises:
determining a target vehicle application client of the first vehicle currently using vehicular information;
determining a classification of vehicle information currently used by the target vehicle application client;
and according to a preset weight adjusting strategy, increasing the weight of the first vehicle information corresponding to the classification of the vehicle application client.
4. The method according to any one of claims 1 to 3,
the first vehicle information comprises at least one of road condition information, social information and entertainment information;
the entertainment information comprises at least one of music entertainment, video entertainment, infotainment and game entertainment;
the vehicle application client comprises at least one of a navigation system, a social application system and an in-vehicle multimedia system.
5. An information exchange method for a vehicle, applied to a second vehicle, the method comprising:
receiving first vehicle information sent by a first vehicle within a preset communication distance range;
determining the weight of the second vehicle for exchanging corresponding second vehicle information with the first vehicle information according to the current vehicle information using condition of the vehicle application client of the second vehicle and the classification of the first vehicle information;
and when the weight of the second vehicle information is higher than a preset threshold value, sending the second vehicle information to the first vehicle.
6. The method of claim 5, wherein determining a weight for the second vehicle to exchange corresponding second vehicle information with the first vehicle information based on the classification of the first vehicle information and a current usage of vehicle information by the vehicle application client of the second vehicle comprises:
when the first vehicle information is determined to be social information according to the classification of the first vehicle information, determining a vehicle application client side of the second vehicle which uses the social information currently;
obtaining a user representation of a user ID corresponding to the second vehicle through a vehicle application client currently using social information;
determining a weight of the second vehicle information based on the user image.
7. The method of claim 5, wherein determining a weight for the second vehicle for the second vehicular information exchanged with the first vehicular information based on a current usage of vehicular information by a vehicular application client of the second vehicle and a usage or type of the first vehicular information comprises:
when the first vehicle information is determined to be entertainment information according to the classification of the first vehicle information, determining a vehicle application client side of the second vehicle which uses the entertainment information currently;
determining a current interest point weight factor of the second vehicle information according to the type of the entertainment information currently used by the vehicle application client, wherein the current interest point weight factor represents the current degree of interest of the second vehicle in different entertainment information types;
and adjusting the weight of the first vehicle information according to the current interest point weight factor to obtain the weight of the second vehicle information, wherein the weight of the first vehicle information is determined according to the classification of the first vehicle information and the current vehicle information use condition of a vehicle application client of the first vehicle.
8. The method of claim 5, wherein the first vehicular information includes road condition information, the method further comprising:
acquiring historical road condition information received by the second vehicle;
extracting keywords of the first vehicle information and the historical road condition information respectively;
determining text similarity of the keywords of the first vehicle information and the keywords of the historical road condition information;
and when the text similarity is higher than a third preset threshold value, sending road condition information for exchanging the first vehicle information to the first vehicle.
9. An information exchange system for a vehicle, comprising a first vehicle and a second vehicle,
the first vehicle adjusts the initial weight of each piece of first vehicle information of the first vehicle according to the current vehicle information using condition of a vehicle application client of the first vehicle, wherein the initial weight of the first vehicle information is determined according to the classification of the first vehicle information; acquiring a target second vehicle located within a preset communication distance range; sending first vehicle information to the target second vehicle according to the adjusted weight of each piece of first vehicle information;
the second vehicle receives the first vehicle information; determining the weight of the second vehicle for exchanging corresponding second vehicle information with the first vehicle information according to the current vehicle information using condition of the vehicle application client of the second vehicle and the classification of the first vehicle information; and when the weight of the second vehicle information is higher than a preset threshold value, sending the second vehicle information to the first vehicle.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the method according to one of the claims 1 to 4, or carries out the steps of the method according to one of the claims 5 to 8.
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