CN111831244A - Information display method and device, electronic equipment and storage medium - Google Patents

Abstract

The application discloses an information display method, an information display device, electronic equipment and a storage medium, relates to the technical field of information display, and can be applied to scenes related to the field of intelligent transportation. The specific implementation scheme is as follows: acquiring feature information sets of people in the vehicle, wherein the feature information included in each feature information set belongs to the same person in the vehicle; identifying that the first number of the characteristic information sets is greater than or equal to a preset value, and generating a screen splitting instruction aiming at the vehicle-mounted screen; dividing the vehicle-mounted screen according to the screen splitting instruction to form a screen splitting area and generating a corresponding relation between the characteristic information set and the screen splitting area; determining a characteristic information set corresponding to the split screen area according to the corresponding relation; and acquiring display information of the split screen area according to the characteristic information set corresponding to the split screen area, and displaying on the split screen area. Therefore, the information display method provided by the application does not need to display the display information corresponding to the individual in-car figure any more, and can achieve the purpose of displaying the display information customized for all in-car figures.

Description

Information display method and device, electronic equipment and storage medium

Technical Field

Embodiments of the present application relate generally to the field of data processing technology, and more specifically to the field of information presentation technology.

Background

Currently, in the driving process of a vehicle, a vehicle-mounted multimedia system can display information such as multimedia resources and system settings on a vehicle-mounted screen. Particularly, the display information according with the actual requirements not only can play the roles of relieving the fatigue of the people in the vehicle and increasing the riding pleasure of the people in the vehicle, but also can reduce the potential safety hazard in the driving process of the vehicle by reducing the annoyance and the tension of the people in the vehicle. Therefore, how to ensure that the vehicle-mounted multimedia information display mode can meet the actual requirement becomes one of important research directions.

Disclosure of Invention

The application provides an information display method, an information display device, electronic equipment and a storage medium.

According to a first aspect, there is provided an information presentation method, comprising:

acquiring feature information sets of people in a vehicle, wherein the feature information included in each feature information set belongs to the same person in the vehicle;

recognizing that the first number of the characteristic information sets is larger than or equal to a preset value, and generating a screen splitting instruction aiming at the vehicle-mounted screen;

dividing the vehicle-mounted screen according to the screen splitting instruction to form a screen splitting area, and generating a corresponding relation between the characteristic information set and the screen splitting area;

determining the characteristic information set corresponding to the split screen area according to the corresponding relation;

and acquiring display information of the split screen area according to the characteristic information set corresponding to the split screen area, and displaying on the split screen area.

According to a second aspect, there is provided an information presentation apparatus comprising:

the system comprises a characteristic acquisition module, a characteristic acquisition module and a characteristic acquisition module, wherein the characteristic acquisition module is used for acquiring characteristic information sets of people in the vehicle, and the characteristic information included in each characteristic information set belongs to the same person in the vehicle;

the instruction generating module is used for identifying that the first quantity of the characteristic information sets is greater than or equal to a preset value, and generating a screen splitting instruction aiming at the vehicle-mounted screen;

the screen dividing module is used for dividing the vehicle-mounted screen according to the screen dividing instruction to form a screen dividing area and generating a corresponding relation between the characteristic information set and the screen dividing area;

the determining module is used for determining the characteristic information set corresponding to the split screen area according to the corresponding relation;

and the information display module is used for acquiring the display information of the split screen area according to the characteristic information set corresponding to the split screen area and displaying the display information on the split screen area.

According to a third aspect, there is provided an electronic device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executable by the at least one processor to enable the at least one processor to perform the information presentation method of the first aspect of the present application.

According to a fourth aspect, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing a computer to perform the information presentation method of the first aspect of the present application.

According to a fifth aspect, a vehicle is provided, which comprises the information display device provided in the second aspect of the present application.

The embodiment provided by the application at least has the following beneficial technical effects:

through obtaining the characteristic information set of the people in the vehicle, and after the first quantity of the characteristic information set is identified to reach the preset value, the vehicle-mounted screen is divided to form a split screen area, then the customization of the display information is carried out based on the characteristic information set, and the display is carried out in the matched split screen area, so that the technical problem that the display information corresponding to the people in the vehicle alone can only be displayed in the information display process is avoided, the vehicle-mounted screen can be further reasonably divided, and the range of the people in the vehicle related to the recommended display information is expanded.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:

FIG. 1 is a schematic diagram according to a first embodiment of the present application;

FIG. 2 is a schematic diagram of a vehicle screen partitioning approach;

FIG. 3 is a schematic diagram of another on-board screen partitioning approach;

FIG. 4 is a schematic diagram of another vehicle screen partitioning method;

FIG. 5 is a schematic illustration according to a second embodiment of the present application;

FIG. 6 is a schematic illustration according to a third embodiment of the present application;

FIG. 7 is a schematic diagram of yet another vehicle screen partitioning approach;

FIG. 8 is a schematic illustration according to a fourth embodiment of the present application;

FIG. 9 is a schematic illustration of an in-vehicle position and screen position;

FIG. 10 is a schematic illustration according to a fifth embodiment of the present application;

FIG. 11 is a schematic illustration according to a sixth embodiment of the present application;

FIG. 12 is a diagram illustrating the deformation effect of information;

FIG. 13 is a schematic illustration according to a seventh embodiment of the present application;

FIG. 14 is a block diagram of an information presentation apparatus for implementing the information presentation method according to the embodiment of the present application;

FIG. 15 is a block diagram of an information presentation apparatus for implementing the information presentation method according to the embodiment of the present application;

FIG. 16 is a block diagram of an information presentation apparatus for implementing the information presentation method according to the embodiment of the present application;

FIG. 17 is a block diagram of an electronic device for implementing the information presentation method of the embodiments of the present application;

fig. 18 is a block diagram of a vehicle.

Detailed Description

The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

An information presentation method, an apparatus, an electronic device, and a storage medium according to embodiments of the present application are described below with reference to the drawings.

Fig. 1 is a schematic diagram according to a first embodiment of the present application. It should be noted that the information display method of this embodiment is executed by an information display apparatus, and the information display apparatus may specifically be a hardware device, or software in a hardware device. The hardware devices are, for example, terminal devices, servers, and the like. As shown in fig. 1, the information display method provided in this embodiment includes the following steps:

s101, feature information sets of people in the vehicle are obtained, wherein feature information included in each feature information set belongs to the same person in the vehicle.

In the embodiment of the application, the in-vehicle image is collected through the vehicle-mounted image collecting device, and then the in-vehicle image is collected to perform feature extraction, so that feature information of people in the vehicle is obtained.

It should be noted that the characteristic information of the person in the vehicle may be acquired in various ways when attempting to acquire the characteristic information. Alternatively, the image of the person inside the vehicle may be acquired by the image acquisition device, and then feature information of the person inside the vehicle may be extracted from the acquired image of the person inside the vehicle by processing based on a neural network or by recognizing a contour of a body and/or a head. The image acquisition device can be a panoramic camera, an infrared camera and the like; optionally, the sound collecting device may also collect sound information of a person in the vehicle, convert the collected sound signal into an electrical signal, and determine the characteristic information of the person in the vehicle according to the electrical signal. The sound collection device may be any conventional sound sensor, such as an electromagnetic sound sensor, a capacitive sound sensor, a laser reflection sound sensor, and the like. The embodiment of the application does not limit the mode of obtaining the characteristic information of the person in the vehicle, and can be selected according to actual conditions.

It should be noted that, based on the advantages and disadvantages of the obtaining manner, when the feature information of the in-vehicle person is obtained in any one of the above manners, the obtained feature information may have a problem of large limitation, and therefore in this embodiment of the application, the feature information of the in-vehicle person may be obtained in multiple manners simultaneously, and the feature information obtained in different manners is summarized to obtain more comprehensive feature information of the in-vehicle person.

Further, after the feature information of the in-vehicle person is acquired, a feature information set of the in-vehicle person may be formed using feature information extracted from the same in-vehicle person. If a plurality of people exist in the vehicle, the feature information extracted from the same person in the vehicle can be collected for different people in the vehicle, so as to obtain different feature information sets for different people in the vehicle.

For example, after a plurality of pieces of feature information of the in-vehicle character A are acquired, the acquired feature information can be formed into a set to obtain a feature information set A of the in-vehicle character A; after a plurality of pieces of feature information of the person B in the vehicle are acquired, the acquired feature information can be formed into a set to obtain a feature information set B of the person B in the vehicle.

S102, if the first number of the identification feature information sets is larger than or equal to a preset value, a screen splitting instruction for the vehicle-mounted screen is generated.

Alternatively, after the feature information sets of the persons in the vehicle are acquired, the number of the acquired feature information sets may be acquired and marked as the first number. For example, after the feature information sets a, b, and c are obtained, it is known that if 3 feature information sets are obtained in total, the first number may be marked as 3.

Further, after the first number of the feature information sets is obtained, the first number can be compared with a preset value, if the first number is greater than or equal to the preset value, it is indicated that the current first number meets a screen splitting condition, and a screen splitting instruction for the vehicle-mounted screen can be generated; if the first quantity is smaller than the preset value, the current first quantity is not satisfied with the screen splitting condition, and the step S101 may be returned to, and the feature information set of the person in the vehicle is continuously acquired. The preset value can be set according to actual conditions. For example, the preset values may be set to 2.

S103, dividing the vehicle-mounted screen according to the screen dividing instruction to form a screen dividing area, and generating a corresponding relation between the characteristic information set and the screen dividing area.

And the split screen area and at least one characteristic information set have a corresponding relation.

Optionally, in response to a screen splitting instruction for the vehicle-mounted screen, a vehicle-mounted screen splitting program stored in the hard disk space may be called into the memory space, and then the vehicle-mounted screen splitting program is run to complete the splitting of the vehicle-mounted screen, so as to form a screen splitting area.

It should be noted that when an attempt is made to divide the in-vehicle screen, the screen may be divided into at least two screen division areas. For example, the vehicle-mounted screen may be split laterally, as shown in fig. 2, the vehicle-mounted screen 1 may be divided into a split screen area 1-1 and a split screen area 1-2, which are two split screen areas; for another example, the vehicle-mounted screen may be split longitudinally, as shown in fig. 3, the vehicle-mounted screen 1 may be divided into three split areas, namely, split areas 1-3, split areas 1-4 and split areas 1-5; for another example, the vehicle-mounted screen may be split in a manner of combining the horizontal direction and the vertical direction, as shown in fig. 4, the vehicle-mounted screen 1 may be divided into three split areas, i.e., split areas 1 to 6, split areas 1 to 7, and split areas 1 to 8.

It should be noted that the number of the divided screen regions is only an example of a specific dividing manner, and in practical application, the divided screen regions may be divided into a plurality of regions, such as four, five, six, and the like, according to different application scenarios.

Further, in order to ensure that the information display effect can be matched with the feature information set, after the split-screen area is formed, the feature information set and the split-screen area need to be corresponded to generate a corresponding relationship between the feature information set and the split-screen area.

In general, the corresponding relationship between the split screen area and the position of the driver and the passenger, the identity information of the driver and the passenger, or the physical condition of the driver and the passenger can be established.

For example, if the on-vehicle screen 1 is divided into the split-screen area 1-1 and the split-screen area 1-2 shown in fig. 2, and the two split-screen areas are the same, the split-screen area 1-1 and the feature information set formed by the driver and the passenger on the left side in the vehicle may form a corresponding relationship according to the position of the driver and the passenger, and the split-screen area 1-2 and the feature information set formed by the driver and the passenger on the left side in the vehicle may form a corresponding relationship.

For another example, if the vehicle-mounted screen 1 is longitudinally divided into three split-screen areas, i.e., a split-screen area 1-3, a split-screen area 1-4 and a split-screen area 1-5, as shown in fig. 3, the split-screen area 1-3 and the feature information set formed by drivers and passengers with the same height can form a corresponding relationship in combination with the heights of the drivers and passengers, and the split-screen area 1-4 and the feature information set formed by the drivers and passengers with the highest height form a corresponding relationship; and the screen division areas 1-5 and the characteristic information set formed by the driver and the passenger with the lowest height form a corresponding relation.

For another example, as shown in fig. 4, a corresponding relationship may be formed by combining the height and the position, a corresponding relationship may be formed by the left split-screen area 1-6 and the feature information set formed by the driver and passenger located on the left side in the vehicle, and a corresponding relationship may be formed by the split-screen area 1-7 and the feature information set formed by the remaining driver and passenger with high height; and the screen division areas 1-8 and the characteristic information sets formed by drivers and conductors with low height form a corresponding relation.

It should be noted that the application program included in each screen division area may be different, or may be changed according to the actual situation during the use process.

When attempting to generate the correspondence relationship between the feature information set and the split screen region, the correspondence relationship between the generated feature information set and the split screen region is also different for the different split screen modes described above.

And S104, determining a characteristic information set corresponding to the split screen area according to the corresponding relation.

Optionally, after the corresponding relationship between the feature information set and the split-screen area is generated, the feature information set corresponding to the split-screen area may be obtained according to the corresponding relationship.

And S105, acquiring display information of the split screen area according to the characteristic information set corresponding to the split screen area, and displaying on the split screen area.

Optionally, after the feature information set corresponding to the split-screen area is obtained, feature information in the feature information set may be extracted, and the display information is searched according to the feature information, so as to obtain the matched display information.

It should be noted that, when trying to search the display information according to the feature information, at least one of the local search and the remote search may be selected to search the display information according to different requirements and actual situations.

Optionally, in the case that the network condition is not allowed (poor), the display information may be searched in a local search manner; optionally, in the case that the network condition allows (better), the display information may be searched in a remote search mode; optionally, the display information may be searched in a local search mode, and if the matched display information is not obtained, the display information may be searched in a remote search mode.

According to the information display method, the characteristic information sets of the persons in the vehicle are obtained, the vehicle-mounted screen is divided after the first quantity of the characteristic information sets is recognized to reach the preset value, so that the split screen area is formed, the display information is customized according to the characteristic information sets and displayed in the matched split screen area, the technical problem that the display information corresponding to the persons in the vehicle alone can be displayed in the information display process is solved, the vehicle-mounted screen can be reasonably divided, and the range of the persons in the vehicle related to the recommended display information is expanded. Furthermore, the display information of all the users in the vehicle is actively customized in a personalized manner, the customized display information is displayed in the matched split screen area, and the people in the vehicle can be selected according to more abundant groups of display information, so that the trouble and tension of the people in the vehicle are effectively reduced, and the potential safety hazard in the driving process of the vehicle is also reduced.

On the basis of the embodiment, the number of the screen areas can be flexibly configured according to the condition of the people in the vehicle. As a possible implementation manner, the generating of the split-screen instruction for the vehicle-mounted screen specifically includes, as shown in fig. 5, the following steps:

s201, configuring the number of the split screen areas to be a first number.

It should be noted that, if the number of people in the car is small, the area of the vehicle-mounted screen is large, and the difference between people in the car is large, the number of the split screen areas is configured according to the number of people in the car, so that the size of the split screen area allocated to people in the car can be consistent while the people in the car can clearly look up the display information on the split screen. Therefore, when there are cases such as a small number of people in the vehicle, a large area of the on-vehicle screen, a large difference in the number of people in the vehicle, and the like, the number of split screen areas is configured to be the first number.

Optionally, after the first number of the recognition feature information sets is greater than or equal to the preset value, the number of the split screen areas may be configured to be the first number, and at this time, the number of people in the vehicle is consistent with the number of the split screen areas. Namely, the in-vehicle characters are opposite to the split screen areas of the in-vehicle screen one by one. For example, if the first number of acquired images is 2, the number of split screen areas may be configured to be 2.

And S202, generating a screen splitting instruction for the vehicle-mounted screen according to the first quantity.

Optionally, after the number of the split screen areas is configured to be the first number, a split screen instruction for the vehicle-mounted screen may be generated according to the first number to instruct the vehicle-mounted screen to be divided.

According to the information display method, the number of the split screen areas is configured to be the first number, the split screen instruction for the vehicle-mounted screen is generated according to the first number, and it can be ensured that each person in the vehicle can be split into the corresponding split screens so as to browse favorite display information.

Because the vehicle-mounted screen is limited by the area, in practical application, when more people are in the vehicle and the area of the vehicle-mounted screen is smaller, if a corresponding split screen area is configured for each person in the vehicle, the split screen area is possibly too small, so that the people in the vehicle are difficult to clearly identify the display information in the split screen area, and the user experience is seriously influenced. Therefore, when the conditions such as more people in the vehicle, smaller vehicle-mounted screen area and the like occur, the number of split screen areas can be configured more reasonably by clustering the people in the vehicle. As another possible implementation manner, the generating of the split-screen instruction for the vehicle-mounted screen specifically includes, as shown in fig. 6, the following steps:

s301, according to the characteristic information set, clustering is conducted on the people in the vehicle, and the second number of the clustered categories is obtained.

Optionally, after the first number of the identified feature information sets is greater than or equal to the preset value, the people in the vehicle may be clustered according to the feature information sets, and the second number of the clustered categories is obtained.

The clustering method is not limited in the present application, and may be selected according to actual situations.

For example, when attempting to cluster the in-vehicle persons, the age information in all the sets may be extracted from the feature information sets respectively, and clustering may be performed based on the age information, and for example, the in-vehicle persons whose age information is greater than or equal to a first preset age may be marked as a first type of in-vehicle persons with the first preset age as a dividing point; and marking the in-car people with the age information smaller than the first preset age as the second type of in-car people.

Further, the in-vehicle characters with similar clothing characteristics can be used as one type based on the clothing characteristics of the in-vehicle characters.

For example, after three feature information sets, namely, a feature information set a corresponding to a person a in a vehicle, a feature information set b corresponding to a person b in a vehicle, and a feature information set c corresponding to a person c in a vehicle, are obtained, age information in the three feature information sets may be extracted respectively. The age information of the characteristic information set A is 9 years old, the age information of the characteristic information set B is 20 years old, and the age information of the characteristic information set C is 13 years old.

Further, the acquired age information can be compared with a first preset age of 18 years, and it can be known that the age information of the characteristic information set B is greater than 18 years, the person B in the vehicle can be marked as a first type of person in the vehicle; if the age information of the characteristic information set A and the characteristic information set C is less than 18 years old, the in-vehicle characters A and C can be marked as a second type of in-vehicle characters. At this time, the second number of the gathered categories is 2.

It should be noted that, when people in the vehicle are classified in the above manner, people in the vehicle can only be classified into two categories, and in practical application, the categories of people in the vehicle can be refined by marking a plurality of critical ages according to needs, so that the classified categories can better meet practical requirements.

S302, configuring the number of the screen splitting areas to be a second number, and generating a screen splitting instruction for the vehicle-mounted screen according to the second number.

Optionally, after the second number is obtained, the number of the screen splitting areas may be configured as the second number, and a screen splitting instruction for the vehicle-mounted screen is generated according to the second number. At the moment, people in the vehicle in the same category share one split screen, and the number of people in the vehicle is greater than the number of split screen areas.

Further, when the screen splitting instruction is generated according to the second number to split the vehicle-mounted screen, the size of the screen splitting area may be configured according to the third number of the feature information sets included in the category.

The size of the split screen area is configured according to the third number, which is not limited in the present application, and in practical applications, the size may be set according to practical situations.

As a possible implementation manner, the third number of the feature information sets included in all the categories may be obtained, all the obtained third numbers are added, and then the size of the split-screen area is configured according to the weight occupied by the third number corresponding to each category.

For example, when the second number is 2, and the first type of in-vehicle person is the in-vehicle person b corresponding to the feature information set b, the second type of in-vehicle person is the in-vehicle person a corresponding to the feature information set a, and the in-vehicle person c corresponding to the feature information set c are obtained, it can be known that the third number of the first type of in-vehicle person is 1, the third number of the second type of in-vehicle person is 2, and the total number of the third numbers is 3. Therefore, 1/3 that the split screen corresponding to the first type of in-vehicle person occupies the total size of the in-vehicle screen; the split screen corresponding to the second type of in-vehicle person should account for 2/3 in the total size of the in-vehicle screen. At this time, the size of the split screen area may be configured, resulting in two split screens having different sizes as shown in fig. 7.

According to the information display method, the number of the screen splitting areas is configured to be the second number of the categories gathered by clustering the human objects in the vehicle, and the screen splitting instruction for the vehicle-mounted screen is generated according to the second number, so that the problem that the area of the screen splitting areas is small due to excessive screen splitting can be avoided, information can be displayed better, the human objects in the vehicle can be ensured to clearly identify the display information in the screen splitting areas, and user experience is improved.

As another possible implementation manner, after the feature information set of the person in the vehicle is obtained, the person in the vehicle may also actively configure the number of split screen areas according to the actual situation. Alternatively, the person in the vehicle can control the terminal through an operation panel, a remote controller and the like, manually input or remotely configure the number of the split screen areas through voice. The operation panel and the remote controller may be disposed near a position where a person in the vehicle sits, or may be an application program on the intelligent terminal. Further, after the configuration of the number of the split screen areas is completed, a split screen instruction for the vehicle-mounted screen can be generated according to the number of the split screen areas.

For example, when the application scenario of the information display method provided by the application is a display link in a vehicle sales process, and one salesperson displays an information display function applied to a vehicle to a client, the salesperson can manually configure the number of screen splitting areas to 2 through an application program on a mobile phone, and further can generate a screen splitting instruction for a vehicle-mounted screen according to the number of screen splitting areas.

It should be noted that, in order to meet different requirements of people in a vehicle, the information display method provided by the present application is more intelligent, in the embodiment of the present application, multiple matching division methods may be respectively preset for different numbers of possibly formed screen division regions, so as to ensure that the division method of the vehicle-mounted screen can meet actual requirements.

The following explains different preset dividing modes for different numbers of split screen areas.

For example, when an attempt is made to divide the in-vehicle screen into two split screen regions, the in-vehicle screen may be divided into two left and right split screen regions having the same area; the vehicle-mounted screen can also be divided into an upper split screen area and a lower split screen area which are the same in area.

In practical application, when the vehicle-mounted screen is divided into two screen division areas, any one of the division modes can be preset as a default division mode. For example, if the aspect ratio of the on-board screen is 16:9, the on-board screen may be divided into two left and right split screen areas with the same area as a default dividing manner; if the aspect ratio of the on-board screen is 9:16, the on-board screen may be divided into upper and lower split screen areas with the same area as a default dividing manner.

For example, when an attempt is made to divide the in-vehicle screen into three split screen regions, the in-vehicle screen may be divided into three split screen regions of the same area, left, middle, and right; the vehicle-mounted screen can also be divided into an upper split screen area, a middle split screen area and a lower split screen area which are the same in area.

In practical application, when the vehicle-mounted screen is divided into three split screen areas, any one of the above-mentioned division modes can be preset as a default division mode. For example, if the aspect ratio of the vehicle-mounted screen is 16:9, the vehicle-mounted screen can be divided into three split screen areas, namely, a left split screen area, a middle split screen area and a right split screen area, which have the same area; if the aspect ratio of the on-board screen is 9:16, the on-board screen can be divided into three split screen areas, namely, an upper split screen area, a middle split screen area and a lower split screen area, which have the same area.

It should be noted that, in the present application, when trying to divide the vehicle-mounted screen to form the split screen region, as described above, the vehicle-mounted screen may be divided into a plurality of split screen regions having the same area according to a default division manner, and the split screen region may also be configured according to actual conditions by the size of the split screen region, so as to adjust the division manner of the vehicle-mounted screen, so that the division manner of the vehicle-mounted screen may better meet actual requirements, and the size of the formed split screen region may be more reasonable, thereby improving the experience of the user in the vehicle.

In order to better display information to people in the vehicle through the vehicle-mounted screen, after the split screen area is obtained, the corresponding relation between the split screen area and the characteristic information set is further required to be established. As shown in fig. 8, the process of establishing the corresponding relationship between the split screen area and the feature information set includes the following steps:

s401, a first azimuth position of the person in the vehicle and a second azimuth position of the split screen area on the vehicle-mounted screen corresponding to the characteristic information set are obtained.

Generally, the first position of the vehicle occupant in the vehicle can be determined according to the seat in which the vehicle occupant is located, and the first position, the left front side, the right front side, the middle position and the like of the vehicle occupant in the vehicle can be obtained by recognizing the vehicle image. The position of the split screen area at the second azimuth position on the vehicle-mounted screen can also be determined to be on the left side, the front vehicle or the middle according to the split screen number and the split screen mode.

S402, determining the corresponding relation between the characteristic information set and the split screen area according to the first azimuth position and the second azimuth position.

After the first party position and the second party position are obtained, optionally, the first party position and the second party position may be compared, the obtained positions are similar or consistent for pairing, and then the corresponding relationship between the characteristic information set and the split screen area is established. Optionally, each split-screen area generally has a certain view range, and the first orientation positions within the view range are paired, so as to establish a corresponding relationship between the feature information set and the split-screen area.

For example, as shown in fig. 9, if the first position corresponding to the acquired feature information set a is deviated to the left side with respect to the screen position, it may be determined that a corresponding relationship exists between the left-side split-screen area and the feature information set a; if the first position corresponding to the acquired feature information set B is deviated to the right side relative to the screen position, it can be determined that a corresponding relationship exists between the right-side split-screen area and the feature information set B.

It should be noted that, since a plurality of feature information sets may correspond to one split screen area, when trying to generate a corresponding relationship between a feature information set and a split screen area, it may be determined whether a plurality of feature information sets correspond to the split screen area.

If only one characteristic information set is identified to correspond to the screen splitting area, the corresponding relation between the characteristic information set and the screen splitting area can be directly established.

If a plurality of characteristic information sets are identified to correspond to the split screen area, the corresponding relation between the plurality of sets and one split screen area can be directly established; or a final characteristic information set can be obtained by comprehensively considering a plurality of sets, and then the corresponding relation between the final characteristic information set and a split screen area is established.

It should be noted that, when trying to comprehensively consider a plurality of sets and form a final feature information set, two feature information sets may be compared, a feature information set with high similarity to other feature information sets is selected, and the feature information set with high similarity is used as the final feature information set to correspond to the split screen area. And performing fusion calculation on the feature information of the same category in each feature information set to obtain new feature information of the category, and finally forming a feature information set by using the fused feature information of each category.

For example, if there are three feature information sets corresponding to the split screen area a, the three feature information sets include: the characteristic information set A, the characteristic information set B and the characteristic information set C can obtain the average value of the age information in the three characteristic information sets as the final age characteristic information. For example, the sex characteristic information may be fused, and the final sex characteristic information may be obtained by considering the male-female ratio in the case of the second harmonic generation.

Optionally, the identity or the first position of the person in the vehicle corresponding to the feature information set may be obtained to determine the priority, and the feature information set with the highest priority is selected to correspond to the split screen area. For example, if the feature information set corresponding to one split screen area includes the feature information set of the driver, the feature information set of the driver is used as the final feature information set and corresponds to the split screen area.

It should be noted that, when trying to show the show information on the split screen region, in order to make the in-car people can browse the show information more comfortably, also ensure driving safety simultaneously, in this application, can adjust the visual angle of show information, and then carry out deformation to show information according to the visual angle to promote the visual effect of show information on the split screen region.

As a possible implementation manner, as shown in fig. 10, on the basis of the foregoing embodiment, the information display method provided by the present application includes the following steps:

s501, obtaining the in-car position of the person in the car to which the feature information set corresponding to the split screen area belongs.

And S502, generating a visual angle aiming at the display information according to the position in the vehicle.

In order to ensure safety during vehicle traveling and reduce hardware cost as much as possible in practical applications, in the case of providing the vehicle-mounted multimedia, the vehicle-mounted multimedia is generally provided in parallel with the seat on the main instrument panel, the seat back of the seat in the front row, the roof, and the like, and it is attempted to share the same vehicle-mounted screen with as many people in the vehicle as possible. However, the arrangement mode of the vehicle-mounted screen is inconvenient for people in the vehicle to browse information such as characters and images on the screen. In particular, when the driver turns his/her head or his/her side by trying to browse the text on the screen, a great safety hazard is caused. Therefore, in the application, the matched visual angle for displaying the information can be generated according to the position in the vehicle of the driver and the passenger. For example, when there are drivers and passengers in the driver position and the co-driver position in the vehicle, the visual angles of the display information matched with the drivers and passengers in the driver position and the co-driver position can be respectively generated according to different positions in the vehicle.

As a possible implementation manner, as shown in fig. 11, the method specifically includes the following steps:

s601, acquiring the screen position of the split screen area.

In the embodiment of the application, a vehicle coordinate system is constructed in advance. The actual position of the vehicle-mounted screen in the vehicle can be mapped in a vehicle coordinate system, then the distance between the center point of the split screen area and the center point of the vehicle-mounted screen can be determined according to the position of the split screen area on the vehicle-mounted screen and the size of the split screen area, the position of the center point of the split screen area in the vehicle coordinate system is further determined based on the position of the center point of the vehicle-mounted screen, and the position is marked as the screen position of the split screen area in the vehicle coordinate system.

S602, acquiring offset information of the position in the vehicle relative to the screen position according to the position in the vehicle and the screen position.

Optionally, the position of the image acquisition device in the vehicle coordinate system is calibrated in advance, the distance between the vehicle person and the image acquisition device can be acquired through the image acquisition device, the position of the vehicle person in the vehicle coordinate system is further acquired, and the position is marked as the vehicle position of the vehicle person in the vehicle coordinate system.

In the embodiment of the present application, the process of obtaining the in-vehicle position and the screen position may refer to the records of the related embodiments in the above embodiments, and details are not repeated here. After the in-vehicle position and the screen position are acquired, offset information of the in-vehicle position relative to the screen position can be acquired. Wherein the offset information includes, but is not limited to, a direction of the offset and an angle of the offset.

And S603, generating a visual angle according to the offset information.

In the embodiment of the application, the mapping relation between the offset information and the visual angle is preset, and after the offset information of the position in the vehicle relative to the screen position is obtained, the matching visual angle can be generated by inquiring the mapping relation.

It should be noted that the visual angle is a display angle for displaying information. Generally, when the position in the vehicle is shifted to the left relative to the screen position, the angle of the displayed information should be the same and also be deflected to the left, so that the displayed information can be more comfortably viewed by the people in the vehicle.

S503, deforming the display information according to the visual angle, and displaying the display information on the split screen area.

In the embodiment of the application, after the visual angle is obtained, the deformation direction and angle of the display information can be determined according to the direction and angle information in the visual angle. And further, deforming the display information according to the acquired deformation direction and angle, and displaying the display information on the split screen area.

For example, for the position of the co-driver, the display information may be deformed from the display effect shown in fig. 12(1) to the visual angle, so as to obtain the display effect shown in fig. 12(2), and displayed on the split screen area. Since the position of the co-pilot is shifted to the right relative to the screen position, the viewing angle of the displayed information should be the same direction and also be shifted to the right.

In the present application, the manner of deforming the display information according to the visual angle is not limited, and may be selected according to actual situations.

Under the condition that people in the vehicle are clustered and then split into screens, when more than one person is in the vehicle in any one of the clustered categories, the deformation influence of the vehicle position of each person in the vehicle in the category on the display information needs to be comprehensively considered, so that the viewing experience of multiple persons can be considered as much as possible.

As a possible implementation manner, the number of the people in the vehicle corresponding to all the categories can be firstly judged, and if the number of the people in the vehicle is identified to be one, the deformed display information matched with the number of the people in the vehicle can be directly acquired and displayed on the split-screen area.

If the number of the identified in-vehicle people is greater than or equal to two, all in-vehicle people in the class can be identified to obtain the priority of the in-vehicle people in the class, for example, the priority of the in-vehicle people can be determined according to the position of the in-vehicle people or the identity of the in-vehicle people. After the priority of the in-vehicle character is identified, the in-vehicle character with the highest priority can be selected as a target character, the target character is used as a reference character, the visual angle of the reference character is obtained, and deformation and display are carried out according to the visual angle.

As a possible implementation manner, human body images of the people in the vehicle in the same category may be acquired, the human body images are identified to acquire the body contour of the people in the vehicle in the category, and the plurality of first center positions are acquired according to the body contour respectively. Further, a third center position is obtained through calculation according to the obtained multiple first center positions. Further, the position of the third center position in the coordinate system may be acquired based on the coordinate system of the vehicle, and taken as the target in-vehicle position. The third center position is the center of the plurality of first center positions.

It should be noted that, in practical applications, for different in-vehicle persons, the browsing requirements for the display information are different, the use frequency of the vehicle and the related preference settings are different, and therefore, in order to determine the target in-vehicle position more reasonably, as another possible implementation manner, priority setting may be performed on the in-vehicle person in advance, and then the first center position of the in-vehicle person with the highest priority is obtained and used as the target in-vehicle position.

And further, after the position in the target vehicle is determined, offset information is further acquired according to the position in the target vehicle and the screen position, a visual angle for displaying information is generated, and deformation and display are carried out according to the visual angle.

According to the information display method, the in-vehicle position of the in-vehicle person belonging to the characteristic information set corresponding to the split screen area and the screen position of the split screen area can be obtained, the offset information is obtained according to the obtained in-vehicle position and the screen position, the visual angle is generated according to the cheap information, the display information is deformed according to the visual angle and displayed on the split screen area, and therefore on the basis that the range of the in-vehicle person related to the recommended display information is expanded and multiple groups of personalized display information are provided, the in-vehicle person can browse the display information more comfortably, driving safety is guaranteed, and a better visual effect is brought to the in-vehicle person.

Fig. 13 is a schematic diagram of a seventh embodiment according to the present application. As shown in fig. 13, on the basis of the above embodiment, the information displaying method provided in this embodiment includes the following steps:

s701, acquiring multimedia resources to be displayed in the split screen area according to the biological characteristic information corresponding to the split screen area.

The characteristic information of the person in the car comprises at least one of the following characteristic information: biological characteristic information and clothing characteristic information.

Among them, multimedia resources include, but are not limited to, the following: text, pictures, music, video, etc.

Optionally, the multimedia resource to be displayed in the split-screen area may be acquired according to the biometric information corresponding to the split-screen area.

Different multimedia resources can be obtained through searching according to different biological characteristic information, and table 1 is an exemplary possible corresponding relation between a historical search condition and a historical search result.

TABLE 1

The multimedia resources 1-15 comprise a plurality of sets of resources such as characters, pictures, music, videos and the like, each set corresponds to different biological characteristics, and the matched multimedia resources are provided for the characters in the vehicle in a personalized manner.

For example, for a boy student aged 7 to 25 years, if the expression is happy, music such as happy dance music can be recommended to the boy student; if the expression is sad, music such as light music can be recommended to the expression.

For another example, for a boy student aged 7 to 25 years, a movie of a super heroic subject matter such as revenge alliance may be recommended; for girls aged 7-25 years, movies of love topics such as 'supposedly love heaven' can be recommended to the girls.

S702, acquiring configuration information to be displayed in the split screen area according to the clothing feature information corresponding to the split screen area.

The biometric information may include, but is not limited to, at least one of the following feature information: gender, age, expression, skin color, body temperature, etc. of the person in the car; the clothing feature information may include, but is not limited to, at least one of the following feature information: the clothing color, the clothing category, the number of accessories, the texture of the accessories, etc. of the vehicle occupant.

Wherein, the configuration information includes but is not limited to the following information: system theme, time setting, privacy setting, boot music, etc.

Optionally, the configuration information to be displayed in the split screen area may be acquired according to the clothing feature information corresponding to the split screen area.

According to different clothing feature information, different configuration information can be obtained through searching, and for example, table 2 is a possible corresponding relationship between a historical search condition and a historical search result.

TABLE 2

The configuration information 1-3 comprises a plurality of sets of information such as system themes, time setting, privacy setting and the like, each set corresponds to different clothing characteristics, and matched configuration information is provided for the people in the vehicle in a personalized mode.

For example, if the obtained clothing information of the person in the vehicle is sportswear, a system theme of a sports style can be recommended to the person; if the obtained clothing information of the people in the car is formal clothing, a system theme with a concise style can be recommended to the person.

It should be noted that, in the embodiment of the present application, the multimedia resources to be displayed in the split screen area and the configuration information to be displayed in the split screen area may also be obtained through synthesis and cross adaptation according to the biological characteristic information corresponding to the split screen area and the clothing characteristic information corresponding to the split screen area.

According to different biological characteristic information and decoration characteristic information, different multimedia resources and configuration information can be acquired through searching, and table 3 is an exemplary possible corresponding relation between a history search condition and a history search result.

TABLE 3

The display information 1-47 comprises a plurality of sets including characters, pictures, music, videos, system themes, time setting, privacy setting and the like, each set corresponds to different biological characteristics and decoration characteristic information, and matched multimedia resources and configuration information are provided for the characters in the vehicle in a personalized mode.

For example, for a boy student aged 7-25 years, if the expression is happy and the clothing information is sportswear, a movie of super hero subject matters such as revenge alliance and the like, music such as happy dance and the like, and system themes of sports style can be recommended to the boy student; if the expression is sadness and the clothing information is formal dress, the system theme with inspirational movies such as' hit on the door when happy, soothing light music and concise style can be recommended to the expression.

It should be noted that the above embodiment may be applied to scenes related to the intelligent transportation field, and when trying to search for multimedia resources and configuration information according to the biometric information and/or the clothing feature information, the configuration information to be displayed in the split-screen area may be acquired in combination with the in-vehicle position of the in-vehicle character.

For example, if the in-vehicle position of the in-vehicle person is identified as the position of the driver, the navigation interface can be obtained and displayed on the split-screen area corresponding to the driver; if the in-vehicle position of the in-vehicle character is identified to be the non-driver position, display information such as music, videos and news can be acquired and displayed on the split-screen area corresponding to the non-driver. From this, to intelligent transportation technical field, through initiatively for driver show navigation information, show information such as for non-driver show music, video, news simultaneously, and show customized show information in the branch screen region that matches, when guaranteeing that the driver can be according to the navigation, accurately, safely travel to the destination, can also reduce non-driver's vexation and nervous mood in the car effectively, guaranteed to realize harmonious, close interaction between driver and the vehicle, and then reach the purpose that reduces the traffic accident incidence, reduce driving safety hidden danger.

It should be noted that, when trying to search the multimedia resources and the configuration information according to the biometric information and/or the clothing feature information, at least one of the local search and the remote search may be selected to search the multimedia resources and the configuration information according to different requirements and actual situations.

It should be noted that, when trying to search for multimedia resources and configuration information according to the biometric information and/or the clothing feature information, and clustering and then dividing the screen of the in-vehicle characters, when there is more than one person in any one of the clustered categories, the multimedia resources and configuration information can be searched by determining the target character and using the biometric information and/or the clothing feature information of the target character as the basis for searching, and then the searched multimedia resources and configuration information can be displayed.

Alternatively, the number of the in-vehicle persons corresponding to each of all the categories may be determined first, and if the number of the in-vehicle persons is identified as one, the in-vehicle person may be directly used as the target person.

If the number of the identified in-vehicle people is more than or equal to two, the human body images of all in-vehicle people in the class can be acquired, the priorities of the in-vehicle people in the class can be acquired by identifying the human body images, and the in-vehicle people are marked as target people when the priorities of the in-vehicle people are identified to be within the target priorities.

It should be noted that, if there are at least two candidate persons in the target priority, the target person may be obtained according to a preset order. For example, if three candidate persons in the target priority are acquired, the candidate person with the highest priority among the three candidate persons may be acquired as the target person in a preset order.

It should be noted that when different display information respectively matched with multiple persons is tried to be comprehensively considered, a more reasonable screening mode can be selected according to actual conditions. For example, the display information with the highest historical display frequency can be displayed on the split-screen area by acquiring the historical display frequency of the display information; for another example, the display information with the latest update time may be displayed on the split screen area by obtaining the update time of the display information.

According to the information display method, at least one of the matched multimedia data and configuration information can be obtained through searching according to at least one of the obtained biological characteristic information and the obtained clothing characteristic information of the in-vehicle figure, the obtained multimedia data and configuration information are displayed, the display information matched with the in-vehicle figure to which the characteristic information set belongs is more accurately obtained after comprehensive and cross-adaptive, and user experience is further improved.

Corresponding to the information display methods provided in the foregoing several embodiments, an embodiment of the present application further provides an information display apparatus, and since the information display apparatus provided in the embodiment of the present application corresponds to the information display methods provided in the foregoing several embodiments, the implementation manner of the information display method is also applicable to the information display apparatus provided in the embodiment, and is not described in detail in the embodiment. FIGS. 14-16 are schematic structural views of an information display device according to an embodiment of the present application.

As shown in fig. 14 to 16, the information display apparatus 1000 includes: a feature acquisition module 110, an instruction generation module 120, a screen partitioning module 130, a determination module 140, and an information presentation module 150. Wherein:

the feature obtaining module 110 is configured to obtain feature information sets of people inside a vehicle, where feature information included in each feature information set belongs to the same person inside the vehicle;

the instruction generating module 120 is configured to identify that the first number of the feature information sets is greater than or equal to a preset value, and generate a screen splitting instruction for a vehicle-mounted screen;

the screen dividing module 130 is configured to divide the vehicle-mounted screen according to the screen dividing instruction to form a screen dividing region, and generate a corresponding relationship between the feature information set and the screen dividing region;

a determining module 140, configured to determine the feature information set corresponding to the split screen area according to the corresponding relationship;

and the information display module 150 is configured to obtain display information of the split screen area according to the feature information set corresponding to the split screen area, and display the display information on the split screen area.

In an embodiment of the present application, the information display module 150 includes: a position obtaining unit 151, configured to obtain an in-vehicle position of an in-vehicle person to which the feature information set belongs, the in-vehicle position corresponding to the split screen area; a viewing angle generating unit 152 configured to generate a viewing angle for the display information according to the in-vehicle position; and a display unit 153 configured to deform the display information according to the visual angle, and display the display information on the split screen area.

In an embodiment of the present application, the viewing angle generating unit 152 includes: a first position acquiring subunit 154, configured to acquire a screen position of the split screen area; an information obtaining subunit 155, configured to obtain offset information of the in-vehicle position relative to the screen position according to the in-vehicle position and the screen position; a generating subunit 156, configured to generate the visual angle according to the offset information.

In an embodiment of the present application, the instruction generating module 120 includes: a first configuration unit 121, configured to configure the number of split screen areas to the first number; a first generating unit 122, configured to generate the screen splitting instruction according to the first number.

In an embodiment of the present application, the instruction generating module 120 includes: the clustering unit 123 is configured to cluster the people in the vehicle according to the feature information set, and obtain a second number of the clustered categories; a second configuration unit 124, configured to configure the number of split screen areas to the second number; a second generating unit 125, configured to generate the screen splitting instruction according to the second number.

In an embodiment of the present application, the instruction generating module 120 further includes: a third configuring unit 126, configured to configure the size of the split screen area according to a third number of the feature information sets included in the category.

In an embodiment of the present application, the clustering unit 123 includes: a second position obtaining subunit 127, configured to obtain an in-vehicle position of an in-vehicle person to which the feature information set included in the category belongs; and a position determining subunit 128, configured to determine, according to the in-vehicle position of the person in the vehicle, a target in-vehicle position corresponding to the category.

In an embodiment of the present application, the screen division module 130 includes: a third position obtaining unit 131, configured to obtain a first azimuth position of the in-vehicle person in the vehicle and a second azimuth position of the split screen area on the vehicle-mounted screen, where the first azimuth position corresponds to the feature information set; a relationship generating unit 132, configured to determine, according to the in-vehicle position and the screen position, a corresponding relationship between the feature information set and the split screen area.

In an embodiment of the present application, the information display module 150 includes: a first information obtaining unit 157, configured to obtain, according to the biometric information corresponding to the split screen area, the multimedia resource that needs to be displayed in the split screen area; the second information obtaining unit 158 is configured to obtain the configuration information that needs to be displayed in the split screen area according to the clothing feature information corresponding to the split screen area.

The information display device of this application embodiment, through the characteristic information set who acquires the personage in the car, and after the first quantity at discernment characteristic information set reaches the default, divide the on-vehicle screen, in order to form the split screen region, then will carry out the show information of customization to the characteristic information set, show in the split screen region of matching, the technical problem that only can show to the show information that the personage corresponds in the individual car that exists has not only been avoided information display in-process, can also be through reasonable division on-vehicle screen, the in-vehicle personage scope that the show information of recommendation relates has been expanded. Furthermore, personalized customization is performed on display information of all in-vehicle users actively, the customized display information is displayed in the matched split screen area, and people in the vehicle can be selected according to richer groups of display information, so that the user experience is improved.

According to an embodiment of the present application, an electronic device and a readable storage medium are also provided.

Fig. 17 is a block diagram of an electronic device according to an information presentation method according to an embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.

As shown in fig. 17, the electronic apparatus includes: one or more processors 210, memory 220, and interfaces for connecting the various components, including high-speed interfaces and low-speed interfaces. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions for execution within the electronic device, including instructions stored in or on the memory to display graphical information of a GUI on an external input/output apparatus (such as a display device coupled to the interface). In other embodiments, multiple processors and/or multiple buses may be used, along with multiple memories and multiple memories, as desired. Also, multiple electronic devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or a multi-processor system). Fig. 17 illustrates an example of one processor 210.

Memory 220 is a non-transitory computer readable storage medium as provided herein. The memory stores instructions executable by at least one processor, so that the at least one processor executes the information presentation method provided by the application. The non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to perform the information presentation method provided by the present application.

The memory 220, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the information presentation method in the embodiment of the present application (for example, the feature acquisition module 110, the instruction generation module 120, the screen division module 130, the determination module 140, and the information presentation module 150 shown in fig. 14). The processor 210 executes various functional applications of the server and data processing by running non-transitory software programs, instructions and modules stored in the memory 220, that is, implements the information presentation method in the above method embodiment.

The memory 220 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the electronic device for information presentation, and the like. Further, the memory 220 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 220 may optionally include memory located remotely from processor 210, which may be connected to an information presenting electronic device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The electronic device of the information presentation method may further include: an input device 230 and an output device 240. The processor 210, the memory 220, the input device 230, and the output device 240 may be connected by a bus or other means, and the bus connection is exemplified in fig. 17.

The input device 230 may receive input numeric or character information and generate key signal inputs related to user settings and function controls of the electronic equipment on which the information is presented, such as a touch screen, keypad, mouse, track pad, touch pad, pointer stick, one or more mouse buttons, track ball, joystick, or other input device. The output device 240 may include a display device, an auxiliary lighting device (e.g., an LED), a haptic feedback device (e.g., a vibration motor), and the like. The display device may include, but is not limited to, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device can be a touch screen.

Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, application specific ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.

These computer programs (also known as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.

The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.

According to the information display method, the characteristic information sets of the persons in the vehicle are obtained, the vehicle-mounted screen is divided after the first quantity of the characteristic information sets is recognized to reach the preset value, the screen division area is formed, then the display information customized for the characteristic information sets is displayed in the matched screen division area, the technical problem that the display information corresponding to the persons in the vehicle alone can be displayed in the information display process is solved, the vehicle-mounted screen can be reasonably divided, and the range of the persons in the vehicle related to the recommended display information is expanded. Furthermore, personalized customization is performed on display information of all in-vehicle users actively, the customized display information is displayed in the matched split screen area, and people in the vehicle can be selected according to richer groups of display information, so that the user experience is improved.

The present application further provides a vehicle 1600 according to embodiments of the present application. As shown in fig. 17, a vehicle 1600 includes: the information display method and device 1000 in the embodiment of the application.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and the present invention is not limited thereto as long as the desired results of the technical solutions disclosed in the present application can be achieved.

The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (21)

1. An information display method, comprising:

acquiring feature information sets of people in a vehicle, wherein the feature information included in each feature information set belongs to the same person in the vehicle;

recognizing that the first number of the characteristic information sets is larger than or equal to a preset value, and generating a screen splitting instruction aiming at the vehicle-mounted screen;

dividing the vehicle-mounted screen according to the screen splitting instruction to form a screen splitting area, and generating a corresponding relation between the characteristic information set and the screen splitting area;

determining the characteristic information set corresponding to the split screen area according to the corresponding relation; and

and acquiring display information of the split screen area according to the characteristic information set corresponding to the split screen area, and displaying on the split screen area.

2. The information presentation method of claim 1, wherein the presenting on the split screen area comprises:

acquiring the in-car position of the in-car person to which the feature information set belongs corresponding to the split screen area;

generating a visual angle aiming at the display information according to the position in the vehicle; and

and deforming the display information according to the visual angle, and displaying the display information on the split screen area.

3. The information presentation method of claim 2, wherein the generating a visual angle for the presented information according to the in-vehicle location comprises:

acquiring the screen position of the split screen area;

acquiring offset information of the in-vehicle position relative to the screen position according to the in-vehicle position and the screen position; and

and generating the visual angle according to the offset information.

4. The information presentation method of any one of claims 1-3, wherein the generating a split screen instruction for an in-vehicle screen comprises:

and configuring the number of the screen splitting areas to be the first number, and generating the screen splitting instruction according to the first number.

5. The information presentation method of any one of claims 1-3, wherein the generating a split screen instruction for an in-vehicle screen comprises:

clustering the people in the vehicle according to the characteristic information set, and acquiring a second number of the clustered categories;

and configuring the number of the screen splitting areas to be the second number, and generating the screen splitting instruction according to the second number.

6. The information presentation method of claim 5, further comprising:

configuring the size of the split screen area according to the third number of the feature information sets contained in the category.

7. The information presentation method of claim 5, further comprising:

acquiring the in-vehicle position of the in-vehicle person to which the feature information set contained in the category belongs;

and determining the target in-car position corresponding to the category according to the in-car position of the person in the car.

8. The information presentation method of any one of claims 1-3, wherein the generating a correspondence of the feature information set and the split screen region comprises:

acquiring a first azimuth position of a person in the vehicle corresponding to the characteristic information set in the vehicle and a second azimuth position of the split screen area on the vehicle-mounted screen; and

and determining the corresponding relation between the characteristic information set and the split screen area according to the first azimuth position and the second azimuth position.

9. The information display method according to any one of claims 1 to 3, wherein the feature information set includes biometric feature information and/or clothing feature information, the display information includes multimedia resources and/or configuration information, and the configuration information is used to configure a display interface of the split-screen area, wherein the obtaining of the display information of the split-screen area according to the feature information set corresponding to the split-screen area includes:

acquiring the multimedia resources required to be displayed in the split screen area according to the biological characteristic information corresponding to the split screen area; and

and acquiring the configuration information to be displayed in the split screen area according to the clothing feature information corresponding to the split screen area.

10. An information presentation device comprising:

the system comprises a characteristic acquisition module, a characteristic acquisition module and a characteristic acquisition module, wherein the characteristic acquisition module is used for acquiring characteristic information sets of people in the vehicle, and the characteristic information included in each characteristic information set belongs to the same person in the vehicle;

the instruction generating module is used for identifying that the first quantity of the characteristic information sets is greater than or equal to a preset value, and generating a screen splitting instruction aiming at the vehicle-mounted screen;

the screen dividing module is used for dividing the vehicle-mounted screen according to the screen dividing instruction to form a screen dividing area and generating a corresponding relation between the characteristic information set and the screen dividing area;

the determining module is used for determining the characteristic information set corresponding to the split screen area according to the corresponding relation;

and the information display module is used for acquiring the display information of the split screen area according to the characteristic information set corresponding to the split screen area and displaying the display information on the split screen area.

11. The information presentation device of claim 10, wherein the information presentation module comprises:

the position acquisition unit is used for acquiring the in-car position of the in-car person to which the feature information set belongs, and the in-car position corresponds to the split screen area;

the visual angle generating unit is used for generating a visual angle aiming at the display information according to the position in the vehicle; and

and the display unit is used for deforming the display information according to the visual angle and displaying the display information on the split screen area.

12. The information presentation apparatus of claim 11, wherein the perspective generation unit comprises:

the first position acquisition subunit is used for acquiring the screen position of the split screen area;

the information acquisition subunit is used for acquiring offset information of the in-vehicle position relative to the screen position according to the in-vehicle position and the screen position; and

and the generating subunit is used for generating the visual angle according to the offset information.

13. The information presentation device of any one of claims 10-12, wherein the instruction generation module comprises:

a first configuration unit, configured to configure the number of split screen areas to the first number; and

and the first generating unit is used for generating the screen splitting instruction according to the first quantity.

14. The information presentation device of any one of claims 10-12, wherein the instruction generation module comprises:

the clustering unit is used for clustering the people in the vehicle according to the characteristic information set and acquiring a second number of the clustered categories;

a second configuration unit, configured to configure the number of split screen areas to the second number; and

and the second generating unit is used for generating the screen splitting instruction according to the second quantity.

15. The information presentation device of claim 14, wherein the instruction generation module further comprises:

a third configuration unit, configured to configure the size of the split screen area according to a third number of the feature information sets included in the category.

16. The information presentation device of claim 14, wherein the clustering unit comprises:

a second position obtaining subunit, configured to obtain an in-vehicle position of an in-vehicle person to which the feature information set included in the category belongs; and

and the position determining subunit is used for determining the target in-vehicle position corresponding to the category according to the in-vehicle position of the person in the vehicle.

17. The information presentation device of any one of claims 10-12, wherein the screen partitioning module comprises:

a third position obtaining unit, configured to obtain a first azimuth position of an in-vehicle person in the vehicle and a second azimuth position of the split screen area on the vehicle-mounted screen, where the first azimuth position corresponds to the feature information set; and

and the relationship generating unit is used for determining the corresponding relationship between the characteristic information set and the split screen area according to the first azimuth position and the second azimuth position.

18. The information presentation device according to any one of claims 10 to 12, wherein the feature information set includes biometric information and/or clothing feature information, the presentation information includes multimedia resources and/or configuration information, and the configuration information is used for configuring a presentation interface of the split screen area, wherein the information presentation module includes:

the first information acquisition unit is used for acquiring the multimedia resources required to be displayed in the split screen area according to the biological characteristic information corresponding to the split screen area; and

and the second information acquisition unit is used for acquiring the configuration information to be displayed in the split screen area according to the clothing feature information corresponding to the split screen area.

19. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the information presentation method of any one of claims 1-9.

20. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the information presentation method of any one of claims 1-9.

21. A vehicle comprising an information presentation device according to any one of claims 10-18.

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