Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present disclosure.
It should be noted that the terms "first," "second," and the like in the description and claims herein and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or device.
In this document, the term "and/or" is merely one association relationship describing the associated object, meaning that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
As described in the background art, in the prior art, after an automobile and a terminal device are interconnected, privacy of a user is usually protected from the terminal device or an on-board system of the automobile. For example, a private mode of the user in the terminal device is considered that the user uses the private data protection in the terminal device, and the private mode cannot be effective when the user needs to connect with other external devices, such as an on-vehicle device, an external display device and the like. In addition, in the scheme that the traditional automobile and the terminal equipment are interconnected through the Bluetooth protocol, the vehicle-mounted system of the automobile cannot acquire information of certain application programs in the terminal equipment, such as WeChat, meeting notification, nailing and the like, so that a user cannot view all WeChat messages in the driving process. The scheme of interconnection with the automobile in the terminal equipment can acquire all the messages in the terminal equipment, but the current environment in the automobile cannot be judged, so that all the notification messages are displayed in the automobile, and the privacy information of the automobile owner cannot be effectively protected when multiple persons exist in the automobile.
Therefore, to solve the above-mentioned problems, the embodiment of the present disclosure provides a method for displaying a message in an automobile, which can be applied to an application environment as shown in fig. 1. Wherein the terminal device 102 communicates with the in-vehicle interconnection system 104 via a specific connection protocol. The in-vehicle interconnect system 104 communicates with various hardware in the vehicle, such as sensors, display areas, cameras, etc., to establish a connection. The in-vehicle interconnect system 104 is connected to a plurality of display areas 106 for displaying information in the vehicle. The connection is established between the in-vehicle interconnection system 104 and the terminal device 102 using a specific connection protocol. The vehicle-mounted interconnection system 104 at least acquires sensor information fed back by a sensor in the automobile, and determines a driving scene according to the sensor information. When the terminal device 102 receives the notification message, the terminal device 102 connects with the in-vehicle interconnection system 104 through a specific connection protocol. The in-vehicle interconnection system 104 can learn that the terminal device 102 has received the notification message. The vehicle interconnection system 104 may determine, according to a driving scenario and/or a type of a notification message, a target display area in which the notification message needs to be displayed. Wherein the target display area includes: and a display area for displaying information in the automobile. The vehicle-mounted interconnection system 104 acquires the notification message of the terminal device 102, and displays the notification message in the target display area. The terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, internet of things devices, and portable wearable devices, where the internet of things devices may be smart speakers, smart televisions, smart air conditioners, smart vehicle devices, and the like. The portable wearable device may be a smart watch, smart bracelet, headset, XR device, or the like. The in-vehicle interconnection system 104 may be implemented as a stand-alone server or as a cluster of servers, typically deployed in an automobile. It is to be appreciated that in some embodiments of the present disclosure, the vehicle involved may be a smart vehicle, or may be a regular vehicle with various sensors or cameras mounted thereon.
In one embodiment, as shown in fig. 2, a method for displaying a message in an automobile is provided, and the method is applied to the vehicle-mounted interconnection system 104 in fig. 1 for illustration, and includes the following steps:
S202, connection is established with the terminal equipment.
Specifically, the vehicle-mounted interconnection system can be connected with the bottom layer of the terminal equipment, for example, through standard protocols such as Bluetooth, USB, WIFI and the like. The upper layer is connected by a specific application layer protocol, such as a driver interconnection protocol proprietary to the fruit, hicar for Hua, car play for apple, etc. In general, for example, a standard protocol such as bluetooth does not have a function of transmitting a short message or an application message, so that a specific application layer protocol can extend capabilities of the standard protocol, such as performing account number and device authentication, and performing transmission of an application message of a user.
S204, at least acquiring sensor information fed back by a sensor in the automobile, and determining a driving scene according to the sensor information.
The sensor in the automobile can generally comprise gravity sensor information under each seat in the automobile, and the pressure on each seat can be identified, so that whether a person sits on each seat or an article is placed on each seat can be judged. Image recognition sensors, temperature sensors, etc. may also be included. The temperature sensor can be arranged on the seat for detecting the temperature of each seat, and when the automobile seat has the function of automatically heating, the temperature sensor can be used for controlling the temperature of the automobile seat, or whether a person sits on the seat can be determined according to the change of the temperature sensor. The driving scene can be a scene that an owner drives alone or a scene that a plurality of persons in the vehicle ride together.
Specifically, sensor information fed back by a sensor in an automobile can be obtained. When the sensor is a gravity sensor, the feedback information of the gravity sensor can be pressure information or level information of each seat, and when the pressure information of each seat is greater than a preset pressure threshold value, for example, greater than 20kg, the passenger on the seat can be determined. Therefore, whether people take the seats currently or not is determined according to the pressure information of each seat, the number of people in the vehicle during current driving is further determined, and the corresponding driving scene is further determined. When the sensors are temperature sensors, the temperature feedback may be varied according to the temperature feedback of each seat. When the temperature change is greater than a preset temperature threshold, for example, from 15 degrees to 30 degrees, it is determined that a person is sitting on the current seat at this time, so that the number of persons in the vehicle at the current driving time is determined from the temperature change on each seat. For various complex scenes, such as high temperature in a vehicle or articles placed on a vehicle seat, the driving scene cannot be determined by a single sensor, and at this time, the driving scene in the vehicle can be determined by combining sensor information of a plurality of sensors.
S206, in response to the terminal device receiving the notification message, determining a target display area where the notification message needs to be displayed according to the driving scene and/or the type of the notification message, wherein the target display area comprises: and a display area for displaying information in the automobile.
The terminal device may receive notification messages sent by various applications or other contacts, for example, a micro-message, an incoming message, a conference message, a nail message, a short message, or notification messages sent by other applications. The target display area may be a display area where the user wants to display each notification message in the automobile, and may be flexibly determined according to different driving scenarios and/or types of notification messages, so as to protect private information of the driver.
Specifically, when the terminal device receives the notification message, because the terminal device and the in-vehicle interconnect system are connected by a specific protocol. Therefore, the vehicle-mounted interconnection system can determine that the terminal equipment receives the notification message, and at the moment, the vehicle-mounted interconnection system needs to acquire the notification message because the terminal equipment is connected with the vehicle-mounted interconnection system, and then the notification message is displayed in the automobile, so that the driving safety of a driver is ensured. But in order to ensure private information of the driver. At this time, the vehicle-mounted interconnection system may determine a target display area in which the notification message needs to be displayed according to the driving scenario. For example, in the current driving scenario for multiple people, all notification messages may be set to be displayed in the dashboard of the automobile, and only for the primary driver to view. For example, in the current driving scenario of individual driving, all notification messages can be displayed on a central control screen in the automobile. The vehicle-mounted interconnection system can also determine the target display area required to be displayed by the notification message according to the type of the notification message. For example, when the notification message is a micro message, a nail message or a privacy message which is important in the short message, the display of the notification message on a dashboard in the automobile can be set for the main driver to view only. When the notification message is another type of message, for example, a microblog private notification, an advertisement notification of an application program, etc., a central control screen display thereof in the automobile may be set. The vehicle-mounted interconnection system can also determine a target display area to be displayed according to the driving scene and the type of the notification message.
S208, acquiring the notification message of the terminal equipment, and displaying the notification message in the target display area.
Specifically, after the vehicle-mounted interconnection system determines the target display area, the notification message received by the terminal device can be obtained to control the notification message to be displayed in the target display area.
In the method for the message in the automobile, various types of notification messages in the terminal equipment can be acquired through establishing connection with the terminal equipment. The number of passengers in the current car can be accurately determined by acquiring the sensor information fed back by the sensor in the car, so that the current driving scene is determined. When the terminal device receives the notification message, the target display area may be determined according to different driving scenarios and/or types of the notification message. Different target display areas are determined according to different situations. And further acquiring the notification message of the terminal equipment, and displaying the notification message in the target display area. Under different conditions, the privacy information of the user can be effectively ensured. And different from the privacy mode of the terminal equipment, the method and the terminal equipment can identify the driving scene, determine the target display area by utilizing the driving scene and the notification message type, and safely and conveniently display the notification message aiming at the environment scenes in various automobiles.
In one embodiment, as shown in fig. 3, the at least obtaining sensor information fed back by a sensor in the automobile, and determining a driving scenario according to the sensor information includes:
s302, acquiring information of a gravity sensor under each seat in the automobile.
S304, judging the number of the acquired information of the gravity sensor.
The gravity sensor is a device for converting gravity into electric signals by adopting an elastic sensing element to manufacture a cantilever type shifter and adopting an energy storage spring manufactured by the elastic sensing element to drive an electric contact.
In particular, in the field of intelligent automobiles, in general, each intelligent automobile is provided with more or less corresponding sensors of different types to meet the modern intelligent requirements. Therefore, the vehicle-mounted interconnection system can be in communication connection with the gravity sensors in the intelligent automobile generally, and information of each under-seat gravity sensor is acquired. In some embodiments of the present disclosure, the acquisition of the information of the gravity sensor is typically performed when the numerical information in the gravity sensor changes. For example, when the information fed back by the gravity sensor is level information, the gravity sensor is at a low level in a default state, and when the gravity sensor is at a high level, the information of the gravity sensor is acquired, so that it can be determined that a passenger is seated or an article is placed on the seat corresponding to the gravity sensor. When the information fed back by the gravity sensor is pressure information, the corresponding pressure can be calculated in a normal case, and when the pressure information changes to exceed a preset pressure threshold value, the passenger can be determined to be seated on the seat corresponding to the gravity sensor or the article can be determined to be placed on the seat corresponding to the gravity sensor. In general, in the above-described manner, information of the gravity sensor under each seat is acquired sequentially, and the number of pieces of acquired information of the re-sensors is determined based on the information of the gravity sensor under each seat.
S306, determining that the driving scene is a multi-person driving scene in response to the acquired information of the gravity sensors under at least two seats.
S308, determining that the driving scene is a single driving scene in response to the information of the gravity sensor under only one seat.
The multi-person driving scene may be a scene in which a plurality of persons ride an automobile. The single driving scene may be a scene in which the vehicle owner alone drives the vehicle.
Specifically, when information of the gravity sensors under at least two seats is acquired, it can be determined that at least two persons are currently seated in the vehicle, and at this time, it can be determined that the driving scene is a multi-person driving scene. When only the gravity sensor information under one seat is acquired, the seat is typically the main driving seat, so it can be determined that only one person is currently riding the car, and that the person is driving.
In some exemplary embodiments, four intelligent cars are exemplified by seats A, B, C and D, respectively, where a is the primary driver's seat. When the gravity sensor information under the A, B seats is acquired, the current driving scene can be determined to be a multi-person driving scene. When only the gravity sensor information under the seat a is acquired, it may be determined that the current driving scenario is a single driving scenario.
In this embodiment, the number of people taking in the current vehicle can be determined through the gravity sensor information under each seat, so that the current driving scene can be accurately determined, and the notification message of the user can be accurately displayed in the vehicle according to the current determined driving scene, so that the user can better master the privacy information of the user.
In one embodiment, as shown in fig. 4, the at least obtaining sensor information fed back by a sensor in the automobile, and determining a driving scenario according to the sensor information includes:
s402, acquiring information of a gravity sensor under each seat in the automobile, information shot by a camera in the automobile and identification information of the terminal equipment.
The identification information can be used to uniquely identify the terminal device connected to the vehicle-mounted interconnection system. The identification information of the terminal device may be account information logged in the terminal device, or may be mobile phone number information of the terminal device. Cameras in automobiles may typically be cameras that are capable of capturing all seats, or cameras that are mounted on each seat, and in some embodiments of the present disclosure, are not limited to a particular camera position and type, so long as information on each seat can be captured.
S404, determining that the driving scene is a single driving scene or a multi-person driving scene according to the information of the gravity sensor under each seat in the automobile and/or the information shot by the camera in the automobile and the identification information.
Specifically, the owner information of the current driving and the driver information in the current vehicle may be determined only from the information of the gravity sensor under each seat and the identification information. When the identification information is the same as the pre-stored identification information, the current driver can be determined to be the vehicle owner. When the identification information is different from the pre-stored identification information, it can be determined that the driver is not the owner of the vehicle. And determining the number of passengers in the vehicle according to the gravity sensor under each seat as in the steps S302 to S308, determining whether the vehicle is currently driven by one person or is in a multi-person driving scene according to the number of passengers and the equipment identification, and determining whether the main driver is a vehicle owner in the multi-person driving scene. The images on each seat can be shot only according to the information shot by the camera in the automobile, and the images on each seat can be identified. And determining the number of passengers in the current vehicle according to the recognized result, and determining whether the current vehicle is driven by a single person or a multi-person driving scene according to the number of passengers and the equipment identifier, and whether the main driver is a vehicle owner in the multi-person driving scene. When the environment in the vehicle is dim or articles are placed on the seats in the vehicle, the current driving environment cannot be accurately judged by the information of the cameras or the gravity sensors, so that the information shot by the cameras and the gravity sensor information can be integrated to judge the number of passengers in the vehicle. For example, if the weight sensor determines that the passenger is not sitting on the corresponding seat, the information captured by the camera is not needed to be judged. If the gravity sensor is used for determining that the passenger or the article is currently taken on the corresponding seat, the information shot by the camera can be used for judging the seat on the basis, and whether the passenger or the article is taken on the seat is determined, so that the current driving scene is finally determined to be a single driving scene or a multi-person driving scene.
In this embodiment, whether the current driver is the vehicle owner can be determined through the identification information, and if the current driver is the vehicle owner, the scheme related in the embodiment of the disclosure can be started for the vehicle owner to ensure the privacy information of the vehicle owner. The information shot by the gravity sensor and the camera can more accurately determine the scene in the current car, so that misjudgment is avoided, a user can better control own privacy information, and notification information can be acquired more safely and conveniently.
In one embodiment, as shown in fig. 5, the determining, according to the driving scenario and/or the type of the notification message, a target display area where the notification message needs to be displayed includes:
S502, determining the current driving scene.
S504, responding to the driving scene as a single driving scene, and determining a target display area to be displayed of the notification message according to at least one preset display area;
S506, responding to the driving scene as a multi-person driving scene, determining the privacy class of the notification message according to the type of the notification message, and determining the target display area required to be displayed by the notification message according to the privacy class.
The display area may include, for example, a dashboard, HUD (Head Up Display), or a center control screen of the smart car.
Specifically, the current driving scenario is determined according to the above steps such as the steps S302-308, or the steps S402 to S404. When the driving scene is a single driving scene, the problem that the private information is unsafe is usually not caused when the driver drives the vehicle, so that the target display area can be determined in one or more preset display areas, and all notification messages received by the terminal device can be displayed through the target display area. When the driving scenario is a multi-person driving scenario, the type of the notification message needs to be acquired, the privacy class of the notification message is determined according to the type of the notification message, and in general, if the notification message is important, the corresponding privacy class is generally higher. If the notification message is not important, its corresponding privacy level is typically low. And then determining a target display area to be displayed of the notification message according to the privacy class.
In some exemplary embodiments, when the driving scenario is a single driving scenario, all the acquired notification messages may be displayed at a preset display position in the automobile, such as a dashboard or a center control screen. When the driving scene is a multi-person driving scene, the type of the notification message is a WeChat message. In general, the privacy level of the WeChat message can be set to be higher, so that the target display area to be displayed of the WeChat message is HUD or on an instrument panel, and the positions are not easy to be seen by other passengers in the vehicle, thereby effectively protecting the privacy of the user.
In this embodiment, according to different driving scenarios, the corresponding privacy message is further displayed in the target display area, so that the information of the user can be effectively protected.
In one embodiment, after the determining the privacy class of the notification message according to the type of the notification message in response to the driving scenario being a multi-person driving scenario, the method further includes:
And determining a message to be hidden in the notification message according to the privacy class, wherein the message to be hidden comprises a message which is not displayed in the target display area or is only displayed by a main driver's seat in the notification message.
Specifically, the privacy level corresponding to the notification message may be determined according to different types of notification messages. The privacy level can be flexibly set according to the scene, and the type of the notification message. Then, one or two types of notification messages with higher privacy classes are found according to the determined privacy classes, and then the types of notification messages are determined as messages to be hidden. The message to be hidden may not be displayed in the display area of the car to protect the privacy of the user. It may be provided only to the primary driver's seat, with messages that are visible to the person at the primary driver's seat and not visible to the person at other locations.
In some exemplary embodiments, for example, the notification message type is: wechat messages, conference messages, incoming messages, and application notification messages. The WeChat message, the conference message and the incoming call message can be set to be of a first privacy class, and the notification message in the first privacy class is a message to be hidden and belongs to the privacy message of the user. The application message is set to the second privacy level, and the notification message in the second privacy level may not be a message to be hidden, i.e. a message not to be hidden, so that the notification message may be displayed on any display screen in the automobile.
In this embodiment, the notification messages are distinguished by the privacy classes, which messages are to be hidden can be accurately determined, so that the messages are only watched by a main driver or not displayed, and the privacy of the user is ensured.
In one embodiment, the determining, according to the driving scenario and/or the type of the notification message, a target display area where the notification message needs to be displayed further includes:
and responding to the driving scene as a single driving scene, randomly selecting one or more display areas from the display areas for displaying information in the automobile, and determining the display areas as target display areas required to be displayed by the notification message.
Specifically, when the driving scene is a single driving scene, the user does not set a display area in which the notification message needs to be displayed in the single driving scene. Therefore, at this time, the vehicle-mounted interconnection system may randomly select one or more display areas in the display area of the vehicle, and determine the one or more display areas as target display areas.
In this embodiment, in the case where the driving scenario is a single driving scenario, and the area where the notification message needs to be displayed is not set at this time, the selection may be performed randomly, so as to ensure driving safety.
In one embodiment, as shown in fig. 6, the determining, according to the privacy level, a target display area where the notification message needs to be displayed includes:
s602, determining whether the notification message is a message to be hidden.
S604, determining a first area in the display area in response to the notification message being a message to be hidden, wherein the first area comprises: a display area for displaying information only to the main driving position;
s606, responding to the notification message as a non-to-be-hidden message, randomly selecting one or more display areas according to at least one preset display area or a display area for displaying information in the automobile, and determining a target display area required to be displayed by the non-to-be-hidden message.
Wherein, the area display area that displays information only for the main driving position may generally include: a dashboard or HUD.
Specifically, the notification messages have been divided into to-be-hidden messages and non-to-be-hidden messages in the above embodiments of the present disclosure. Therefore, when the notification message of the terminal device is a message to be hidden, it is possible to determine a display area in which information is displayed only to the main driving position among all display areas in the automobile, and determine the display area as the first area. The message to be hidden can be displayed in the first area subsequently, so that the message is only watched by a main driver, and the privacy of the user is ensured. In addition, when the area for displaying information only to the main driving position does not exist in all the display areas, the information to be hidden can not be displayed, so that the privacy of the user is protected. When the notification message is a non-hidden message, the processing is similar to a single driving scenario. The user can set the display area of the message to be hidden, if the user does not set the display area in advance, one or more display areas can be randomly selected from the display area for displaying the information in the automobile, and then the display area is determined to be the target display area for displaying the message to be hidden, such as a central control screen in the automobile.
In this embodiment, the to-be-hidden message and the non-to-be-hidden message can be displayed through different display areas according to different notification messages, so that the areas to be displayed can be intelligently adjusted for the to-be-hidden message and the non-to-be-hidden message, and privacy information of a user can be more effectively protected.
In one embodiment, as shown in fig. 7, the method further comprises:
S702, responding to the driving scene as a multi-person driving scene, and shooting first facial information of the main driving position by using a camera in the automobile.
S704, acquiring second face information which is stored in advance and corresponds to the identification information of the terminal equipment.
And S706, displaying the message to be hidden in the first area in response to the fact that the first facial information is the same as the second facial information.
And S708, responding to the fact that the first face information is different from the second face information, and not displaying the message to be hidden.
Specifically, when the driving scene is determined to be a multi-person driving scene, it may be that the vehicle owner drives at this time, or that other persons drive, for example, driving by a driver, and if the terminal device of the vehicle owner is set to be connected with the vehicle-mounted interconnection system by default at this time, a situation that privacy information leaks may occur. Therefore, the driver of the main driver position can be photographed by the camera in the automobile at this time, and the first face information of the driver of the main driver position can be acquired. And further, second face information corresponding to the terminal equipment identifier, which is pre-stored in the vehicle-mounted interconnection system, is obtained, wherein the second face information can be the face information of the vehicle owner. Comparing the first facial information and the second facial information obtained by current shooting, if the first facial information and the second facial information are the same, determining that the current driver is the vehicle owner, and displaying the message to be hidden in the first area. If the first face information and the second face information are different, it may be that the vehicle owner sits in the vehicle, and the driver is another person at this time, so that the privacy of the vehicle owner is ensured. And the message to be hidden is not displayed. The non-to-be-hidden message may be displayed in a display area of the display information in the automobile.
In some exemplary embodiments, whether the face information is the same is determined using a function in opencv or an AI algorithm may be used for comparison, and the specific manner is not limited in this disclosure.
In this embodiment, by comparing the face information of the current driver with the pre-stored face information, it can be determined whether the current driver is driving by the vehicle owner, and then the message to be hidden is displayed or not displayed, so that the privacy of the user can be effectively ensured.
In one embodiment, the disclosure further provides another method for displaying a message in an automobile, as shown in fig. 8, where the method includes:
S802, connection is established with the terminal equipment.
S804, acquiring information of a gravity sensor under each seat in the automobile.
S806, determining that the driving scene is a multi-person driving scene in response to the acquired information of the gravity sensors under at least two seats.
S808, in response to acquiring information of the gravity sensor under only one seat, determining that the driving scene is a single driving scene.
S810, acquiring information of a gravity sensor under each seat in the automobile, information shot by a camera in the automobile and identification information of the terminal equipment.
And S812, determining that the driving scene is a single-person driving scene or a multi-person driving scene according to the information of the gravity sensor under each seat in the automobile and/or the information shot by the camera in the automobile and the identification information.
S814, determining a target display area to be displayed of the notification message according to at least one preset display area in response to the driving scene being a single driving scene.
And S816, in response to the driving scene being a single driving scene, randomly selecting one or more display areas from the display areas for displaying information in the automobile, and determining the display areas as target display areas to be displayed by the notification message.
S818, responding to the driving scene as a multi-person driving scene, and determining the privacy class of the notification message according to the type of the notification message.
S820, determining a message to be hidden in the notification message according to the privacy class, wherein the message to be hidden comprises a message which is not displayed in the target display area or information only displayed by a main driver' S seat in the notification message.
S822, determining a first area in the display area in response to the notification message being a message to be hidden, wherein the first area comprises: only the display area of the information is displayed for the main driver's seat.
S824, in response to the notification message being a non-to-be-hidden message, randomly selecting one or more display areas according to at least one preset display area or a display area for displaying information in the automobile, and determining a target display area where the non-to-be-hidden message needs to be displayed.
S826, in response to the driving scene being a multi-person driving scene, shooting first facial information of the main driving position by using a camera in the automobile.
S828, second face information corresponding to the identification information of the terminal equipment is acquired, wherein the second face information is stored in advance.
And S830, displaying the message to be hidden in the first area in response to the fact that the first facial information is identical to the second facial information.
S832, responding to the first facial information and the second facial information which are different, and not displaying the message to be hidden.
Reference may be made to the foregoing embodiments for specific implementation and limitation in this embodiment, and repeated descriptions are omitted again.
It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the disclosure also provides a device for displaying the message in the automobile, which is used for realizing the method for displaying the message in the automobile. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation in the embodiment of the device for displaying a message in an automobile provided below may refer to the limitation in the method for displaying a message in an automobile, which is not described herein.
In one embodiment, as shown in fig. 9, there is provided a message display device 900 in an automobile, including: a connection module 902, a driving scenario determination module 904, a display area determination module 906, and a notification message presentation module 908, wherein:
a connection module 902, configured to establish a connection with a terminal device;
the driving scene determining module 904 is configured to at least acquire sensor information fed back by a sensor in the automobile, and determine a driving scene according to the sensor information;
A display area determining module 906, configured to determine, in response to the terminal device receiving the notification message, a target display area in which the notification message needs to be displayed according to the driving scenario and/or the type of the notification message, where the target display area includes: a display area for displaying information in the automobile;
And the notification message display module 908 is configured to obtain a notification message of the terminal device, and display the notification message in the target display area.
In one embodiment of the apparatus, the driving scenario determination module 904 includes: and the data information acquisition module is used for acquiring the information of the gravity sensor under each seat in the automobile.
And the first scene determining module is used for determining that the driving scene is a multi-person driving scene in response to the acquired information of the gravity sensors under at least two seats.
And the second scene determining module is used for determining that the driving scene is a single driving scene in response to the information of the gravity sensor under only one seat.
In one embodiment of the apparatus, the data information obtaining module is further configured to obtain information of a gravity sensor under each seat in the automobile, information photographed by a camera in the automobile, and identification information of the terminal device;
The driving scenario determination module 904 further includes: and the scene determination submodule is used for determining that the driving scene is a single driving scene or a multi-person driving scene according to the information of the gravity sensor under each seat in the automobile and/or the information shot by the camera in the automobile and the identification information.
In one embodiment of the apparatus, the display area determining module 906 is further configured to determine, according to a preset at least one display area, a target display area in which the notification message needs to be displayed, in response to the driving scenario being a single driving scenario; and responding to the driving scene as a multi-person driving scene, determining the privacy class of the notification message according to the type of the notification message, and determining a target display area required to be displayed by the notification message according to the privacy class.
In one embodiment of the apparatus, the apparatus further comprises: the message to be hidden determining module is configured to determine a message to be hidden in the notification message according to the privacy class, where the message to be hidden includes a message which is not displayed in the target display area or is only displayed by a main driving position in the notification message.
In one embodiment of the apparatus, the display area determining module 906 is further configured to, in response to the driving scenario being a single driving scenario, randomly select one or more display areas in the display area for displaying information in the automobile, and determine a target display area to be displayed as the notification message.
In one embodiment of the apparatus, the display area determining module 906 includes: the first target area determining module is configured to determine a first area in the display area in response to the notification message being a message to be hidden, where the first area includes: only the display area of the information is displayed for the main driver's seat.
The second target area determining module is used for responding to the notification message as a non-to-be-hidden message, randomly selecting one or more display areas according to at least one preset display area or a display area for displaying information in the automobile, and determining a target display area which needs to be displayed by the non-to-be-hidden message.
In one embodiment of the apparatus, the apparatus further comprises: a face information shooting module for shooting first face information of the main driving position by using a camera in the automobile;
And the facial information acquisition module is used for acquiring second facial information which is stored in advance and corresponds to the identification information of the terminal equipment.
The message processing module is used for displaying the message to be hidden in the first area in response to the fact that the first face information is identical to the second face information; and responding to the fact that the first facial information is different from the second facial information, and not displaying the message to be hidden.
The modules in the message display device in the automobile can be realized in whole or in part by software, hardware and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, a computer device is provided, which may be a server, and the internal structure of which may be as shown in fig. 10. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used to store notification information. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of presenting messages in a vehicle.
Those skilled in the art will appreciate that the structures shown in FIG. 10 are only block diagrams of portions of structures associated with the disclosed aspects and are not limiting as to the computer device on which the disclosed aspects may be implemented, and that a particular computer device may include more or less components than those shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having stored therein a computer program, the processor implementing the steps of any of the method embodiments described above when the computer program is executed.
In one embodiment, a computer readable storage medium is provided, having stored thereon a computer program which, when executed by a processor, implements the steps of any of the method embodiments described above.
In an embodiment, a computer program product is provided comprising a computer program which, when executed by a processor, implements the steps of any of the method embodiments described above.
It should be noted that, the information related to the present application (including but not limited to terminal equipment identification information, face information, notification message, etc.) is information and data authorized by the user or fully authorized by each party, and the collection, use and processing of the related data need to comply with the related laws and regulations and standards of the related country and region.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in embodiments provided by the present disclosure may include at least one of non-volatile and volatile memory, among others. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magneto-resistive random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (PHASE CHANGE Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in various forms such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), etc. The databases referred to in the various embodiments provided by the present disclosure may include at least one of a relational database and a non-relational database. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors involved in the embodiments provided by the present disclosure may be general-purpose processors, central processing units, graphics processors, digital signal processors, programmable logic, quantum computing-based data processing logic, etc., without limitation thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples have expressed only a few embodiments of the present disclosure, which are described in more detail and detail, but are not to be construed as limiting the scope of the present disclosure. It should be noted that variations and modifications can be made by those skilled in the art without departing from the spirit of the disclosure, which are within the scope of the disclosure. Accordingly, the scope of the present disclosure should be determined from the following claims.