CN110356346B - Vehicle-mounted function pushing system and method for vehicle - Google Patents
Vehicle-mounted function pushing system and method for vehicle Download PDFInfo
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- CN110356346B CN110356346B CN201810306461.XA CN201810306461A CN110356346B CN 110356346 B CN110356346 B CN 110356346B CN 201810306461 A CN201810306461 A CN 201810306461A CN 110356346 B CN110356346 B CN 110356346B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
- G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
Abstract
The application relates to a vehicle-mounted function pushing system and a vehicle-mounted function pushing method. The vehicle-mounted function pushing system comprises: the identification device is used for identifying the user identity of a user using the vehicle-mounted terminal, and the vehicle-mounted terminal is provided with a plurality of vehicle-mounted characteristics; the counting device is used for recording driving parameters corresponding to the identity of the user after the vehicle-mounted terminal is activated or updated, and the driving parameters comprise driving mileage or driving duration; the analysis device is used for analyzing the use condition of the user on the plurality of vehicle-mounted features according to the use trigger signals of the user on the plurality of vehicle-mounted features, which are sent by the vehicle-mounted terminal, when the driving parameters meet the preset conditions; and the output device is used for outputting the characteristic information of the vehicle-mounted characteristics which are not used by the user based on the statistical result. According to the vehicle-mounted function pushing system, unused application functions in the vehicle-mounted terminal can be selectively pushed according to the user identity of the vehicle-mounted terminal, and driving experience of a user of the vehicle-mounted terminal is improved.
Description
Technical Field
The present invention relates generally to the field of vehicle function pushing, and more particularly to an in-vehicle function pushing system and an in-vehicle function pushing method for a vehicle.
Background
Nowadays, in order to improve the use experience of a user on a vehicle, various vehicle-mounted devices or vehicle-mounted applications are usually selected and installed, for example, an automatic parking system that can park without manual control, a vehicle-mounted navigation system that can update a road congestion condition in real time and automatically plan a route, a vehicle-mounted DVD system that can play multimedia such as music, video, and pictures, a variable lighting system that can select a vehicle indicator lamp according to the surrounding environment, and the like. The various vehicle-mounted devices and the vehicle-mounted application programs are mutually linked to form a vehicle-mounted system of the vehicle, namely a vehicle-mounted terminal.
With the increase of vehicle-mounted devices or vehicle-mounted application programs contained in the vehicle-mounted terminal, the application functions of the vehicle-mounted terminal are more and more abundant. However, since the modern life rhythm is too fast, the user may not know all application functions of the vehicle-mounted terminal and only use a small number of application functions in the vehicle-mounted terminal, thereby causing a part of application functions to be idle, seriously wasting the resources of the vehicle-mounted terminal, and also affecting the driving experience of the user.
In the related art, there is known an in-vehicle system that counts usage of an application function in an in-vehicle terminal for a predetermined period of time to push an unused application function to a user. However, when different users use the same vehicle (e.g., a family car, a taxi car, or a shared car) one after another, the different users may not know the application functions that have been used or are of interest to each other. In this case, pushing unused application functionality regardless of the user identity may result in the following: an application function is pushed to a user who has used the application function.
Therefore, there is a need for providing an in-vehicle function push assist capable of selectively pushing unused application functions in an in-vehicle terminal according to a user identity of the in-vehicle terminal to improve a driving experience of a user of the in-vehicle terminal.
Disclosure of Invention
The invention aims to provide a vehicle-mounted function pushing system and a vehicle-mounted function pushing method capable of pushing unused vehicle-mounted features in a vehicle-mounted terminal. Another object of the present invention is to provide a vehicle-mounted function pushing system and a vehicle-mounted function pushing method capable of pushing a vehicle-mounted feature not used by a user in a vehicle-mounted terminal according to the user identity of the vehicle-mounted terminal.
One aspect of the present invention provides a vehicle-mounted function pushing system, including: identification means for identifying an identity of a user using a vehicle-mounted terminal, the vehicle-mounted terminal having a plurality of vehicle-mounted features; the counting device is used for recording driving parameters corresponding to the user identity after the vehicle-mounted terminal is activated or updated, and the driving parameters comprise driving mileage or driving duration; analyzing means for analyzing the usage of the plurality of in-vehicle features by the user according to a usage trigger signal for the plurality of in-vehicle features by the user, which is sent by the in-vehicle terminal, when the driving parameters satisfy a predetermined condition; and an output device for outputting feature information of the in-vehicle feature that is not used by the user based on the statistical result.
According to an embodiment of the invention, the counting means is configured to restart recording of driving parameters corresponding to a new user identity when the identification means identifies the new user identity.
According to an embodiment of the invention, the counting means is configured to continue recording the driving parameters corresponding to the user identity based on previous driving parameters corresponding to the user when the user identity is recognized again by the recognition means.
According to an embodiment of the present invention, the analyzing device is configured to analyze the usage of the plurality of onboard features by the user by counting the number of usage trigger signals of the user for the plurality of onboard features.
According to an embodiment of the present invention, the vehicle-mounted function pushing system further includes: setting means for setting the plurality of in-vehicle features to an unused state when any one of the following conditions is satisfied: when a new user identity is identified; and when the in-vehicle terminal is activated or updated.
According to an embodiment of the present invention, the vehicle-mounted function pushing system further includes: and the storage device is used for storing the characteristic information of the plurality of vehicle-mounted characteristics, and the characteristic information comprises characteristic names, function introduction and use introduction.
According to an embodiment of the present invention, the output device is configured to output the feature information of the unused on-vehicle feature when one or more of the following conditions are satisfied: the speed of the vehicle is 0; and the vehicle is in a braking state.
According to an embodiment of the invention, the identification means is configured to identify the user identity based on one or more of facial recognition, fingerprint recognition and voice recognition.
Another aspect of the present invention provides a vehicle-mounted function pushing method, including the following steps: identifying an identity of a user using a vehicle-mounted terminal, the vehicle-mounted terminal having a plurality of vehicle-mounted features; recording driving parameters corresponding to the user identity after the vehicle-mounted terminal is activated or updated, wherein the driving parameters comprise driving mileage or driving duration; when the driving parameters meet a preset condition, analyzing the use condition of the user on the plurality of vehicle-mounted features according to a use trigger signal, sent by the vehicle-mounted terminal, of the user on the plurality of vehicle-mounted features; and outputting feature information of the in-vehicle features not used by the user based on the statistical result.
According to an embodiment of the invention, the step of recording driving parameters comprises restarting recording driving parameters corresponding to a new user identity when said new user identity is identified.
According to an embodiment of the invention, the step of recording driving parameters comprises continuing to record driving parameters corresponding to the user identity based on previous driving parameters corresponding to the user when the user identity is recognized again.
According to the embodiment of the invention, the usage of the plurality of vehicle-mounted features by the user is analyzed by counting the number of usage trigger signals of the user for the plurality of vehicle-mounted features.
According to the embodiment of the invention, the vehicle-mounted function pushing method further comprises the following steps: setting the plurality of in-vehicle features to an unused state when any one of the following conditions is satisfied: when a new user identity is identified; and when the in-vehicle terminal is activated or updated.
According to an embodiment of the present invention, the feature information of the unused on-vehicle feature is output when one or more of the following conditions are satisfied: the speed of the vehicle is 0; and the vehicle is in a braking state.
According to an embodiment of the invention, the user identity is identified based on one or more of facial recognition, fingerprint recognition and voice recognition.
Compared with the prior art, the vehicle-mounted function pushing system and the vehicle-mounted function pushing method have the advantages that: the vehicle-mounted feature monitoring method and the vehicle-mounted feature monitoring system can monitor the use condition of the vehicle-mounted features of the same vehicle-mounted terminal by different users, and send related information introduction of the vehicle-mounted features to the user who does not use a certain vehicle-mounted feature when a preset condition is met, so that the user is reminded to experience the unused vehicle-mounted features, resource waste is prevented, and the driving experience of the user is improved.
Drawings
The present invention may be better understood from the following description of specific embodiments thereof taken in conjunction with the accompanying drawings, in which like reference numerals identify identical or functionally similar elements.
Fig. 1 is a schematic view showing a vehicle mounted with an in-vehicle function push system according to an embodiment of the present invention.
Fig. 2 is a schematic view illustrating an identification apparatus according to an embodiment of the present invention.
Fig. 3 is a view showing a statistical example of the number of usage trigger signals of the in-vehicle feature in different users and vehicle terminals.
Fig. 4 is a flowchart illustrating an in-vehicle function push method according to an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention are described with reference to the drawings. The following detailed description and drawings are illustrative of the principles of the invention, which is not limited to the preferred embodiments described, but is defined by the claims. The invention will now be described in detail with reference to exemplary embodiments thereof, some of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings, in which like reference numerals refer to the same or similar elements in different drawings unless otherwise indicated. The aspects described in the following exemplary embodiments do not represent all aspects of the present invention. Rather, these aspects are merely exemplary of the systems and methods of the various aspects of the present invention.
The in-vehicle function pushing system according to the embodiment of the invention can be installed on or applied to a vehicle. The vehicle may be an internal combustion engine vehicle using an internal combustion engine as a drive source, an electric vehicle or a fuel cell vehicle using an electric motor as a drive source, a hybrid vehicle using both of them as drive sources, or a vehicle having another drive source.
Fig. 1 is a schematic view showing a vehicle mounted with an in-vehicle function push system according to an embodiment of the present invention. As shown in fig. 1, the vehicle 10 includes an in-vehicle function push system 100. Well-known power and steering devices, drive trains, and like components of the vehicle 10 are not shown in FIG. 1 for the sake of clarity.
As shown in fig. 1, the in-vehicle function pushing system 100 may include a recognition device 110, a counting device 120, an analysis device 130, and an output device 140. These means may be implemented by hardware circuits, by software modules, or by a combination of hardware and software. The respective devices of the in-vehicle function pushing system 100 may be configured to operate in such a manner that components in the respective devices are connected to each other. The connection means may include a system bus, a network, and/or other suitable connection means. According to other embodiments of the present invention, the in-vehicle function pushing system 100 may also include more, fewer or different devices, and each device may include more, fewer or different components.
Hereinafter, the configuration and functions of the respective units and/or components of the in-vehicle function push system according to the embodiment of the invention will be specifically described.
The identification means 110 may identify the identity of the user using the in-vehicle terminal. The in-vehicle terminal is a terminal capable of realizing various functions of a vehicle. The vehicle-mounted terminal can be composed of various external devices or vehicle-mounted devices such as a vehicle-mounted video server, an LCD touch screen, an external camera, a call handle, an automobile burglar alarm and the like. In addition, the in-vehicle terminal may be a display screen on which various in-vehicle applications are displayed. The in-vehicle terminal may include a number of in-vehicle features. The in-vehicle feature may be an in-vehicle device or an in-vehicle application installed on the vehicle 10. On-board features may include on-board features installed on the vehicle by a vehicle supplier or vehicle seller when the vehicle 10 is supplied or sold and interesting on-board features and most popular on-board features installed by a user of the vehicle 10 during use. The user is typically the driver of the vehicle 10. Of course, the user may be another occupant in the vehicle 10 who uses the in-vehicle terminal other than the driver. According to an embodiment of the present invention, the user refers to all different users using the in-vehicle terminal, preferably more than one user.
The identification means 110 may identify the identity of the user using the in-vehicle terminal based on a face recognition process. Fig. 2 shows a schematic view of an identification device 110 according to an embodiment of the invention. As shown in fig. 2, the recognition device 110 may include an image acquisition unit 111, an image segmentation unit 112, and a feature matching unit 113.
The image acquisition unit 111 may acquire a face image of the user using the in-vehicle terminal, that is, a face image of the user to be recognized, from the image pickup device. A camera may be mounted in the cabin of the vehicle 10 to capture an image of the user's face. The camera may be an RGB camera, an infrared camera, or the like. The camera device may be configured with a plurality of cameras. Multiple cameras may be mounted at suitable locations inside the cabin of the vehicle 10, such as the upper center of the front windshield, the upper center of the rear window, the center of the ceiling, the four corners of the cabin, and so forth. Thus, the plurality of cameras can capture images at different viewing angles of the interior of the vehicle 10, avoiding the inability to capture images of a desired location due to occlusion.
The image segmentation unit 112 may segment the user face image to be recognized based on a preset reference feature profile to obtain a feature sub-image corresponding to the reference feature profile. For example, the preset reference profile may be stored in an internal memory (e.g., a storage device 160 described later) of the vehicle 10 or a connectable external memory (e.g., a removable memory electrically connectable as a peripheral device of the vehicle 10, or a remote database accessible by wireless, etc.). The identification device 110 may communicate with an internal memory or an external memory of the vehicle 10 to obtain these preset reference profiles. The image contour comprises a preset reference eye contour, a reference nose contour and a reference mouth contour. The image segmentation unit 112 may segment the eye sub-image, the nose sub-image, and the mouth sub-image in the face image of the user to be recognized based on these reference contours. In addition, the image segmentation unit 112 may further segment the image above the eye sub-image in the user face image to be recognized into the forehead sub-image based on the position of the eye sub-image in the user face image to be recognized; and segmenting an image below the sub-image of the mouth in the user face image to be recognized into the sub-image of the chin based on the position of the sub-image of the mouth in the user face image to be recognized.
The feature matching unit 113 may find a face image that matches the face image of the user to be recognized most highly in the face recognition library based on the feature sub-images (e.g., forehead sub-image, eye sub-image, nose sub-image, mouth sub-image, and chin sub-image) cut out by the image segmentation unit 112, and output a user identity corresponding to the face image that matches the face image of the user to be recognized most highly as a recognized user identity. The facial recognition library may be stored in an internal memory of the vehicle 10 (e.g., a storage device 160 described later) or an external memory that can be connected (e.g., a removable memory that can be electrically connected as a peripheral device of the vehicle 10, or a remote database that can be accessed wirelessly, etc.). The feature matching unit 113 of the recognition device 110 may communicate with an internal memory or an external memory of the vehicle 10 to acquire a facial recognition library.
It has been exemplarily described above that the recognition apparatus 110 is a face recognition apparatus based on a face recognition process. However, it will be understood by those skilled in the art that the present invention is not limited thereto. The identification means may also be a voice identification means based on a voice identification process or a fingerprint identification means based on a fingerprint identification process.
The counting device 120 may be in wired or wireless communication with the identification device 110. The counting device 120 may record driving parameters corresponding to the identity of the user. For example, when the vehicle 10 is used by multiple users, different user identities may correspond to different driving parameters. In this regard, the counting device 120 may record driving parameters corresponding to all of the different user identities, respectively. The driving parameters include, but are not limited to, driving range and driving duration. The driving range represents the number of kilometers traveled by the user in driving the vehicle 10. The driving time period represents the total driving time for the user to drive the vehicle 10. The counting means 120 may store the driving parameters itself, or may store the driving parameters in a storage means 160 described later,
according to an embodiment of the present invention, the counting device 120 may record the driving parameters corresponding to the user identity after the in-vehicle terminal is activated or updated. In one example, the counting device 120 begins recording driving parameters when certain on-board feature or features in the on-board terminal are first used. In another example, the counting device 120 begins recording the driving parameters when some or all of the in-vehicle features in the in-vehicle terminal are updated. In general, when the in-vehicle terminal is activated or updated, the driving parameter is displayed as 0, and thus, the counting means 120 records the driving parameter from 0.
The analyzing device 130 may be in wired or wireless communication with the identifying device 110 and/or the counting device 120. The analysis device 130 may analyze the usage of the plurality of in-vehicle features by the user according to the usage trigger signals of the plurality of in-vehicle features by the user, which are issued by the in-vehicle terminal, when the driving parameters satisfy the predetermined condition.
In one example, the analysis device 130 analyzes the usage of each in-vehicle feature by a user using the in-vehicle terminal in a case where the driving mileage of the user exceeds a first threshold. For example, the first threshold may be 10,000 kilometers. The first threshold value cannot be set too large to avoid that a user who has not used a certain onboard feature cannot be sent a description of the information about the onboard feature at the correct driving range.
In another example, the analysis means 130 analyzes the usage of each in-vehicle feature by a user using the in-vehicle terminal in a case where the driving time period of the user exceeds a second threshold. For example, the second threshold may be 1,000 hours. The second threshold cannot be set too large to avoid failing to send a user who has not used a certain onboard feature at the right point in time with an introduction of information about the onboard feature.
When a user presses a start button or a start icon of the in-vehicle feature, the in-vehicle terminal including the in-vehicle feature generates a use trigger signal corresponding to the in-vehicle feature. Subsequently, the in-vehicle terminal will send the usage trigger signal to the in-vehicle function push system 100 via a Controller Area Network (CAN) of the vehicle 10. After receiving the usage trigger signals, the in-vehicle feature push system 100 may analyze the trigger signals to obtain usage of a plurality of in-vehicle features by the user.
According to the embodiment of the invention, the analysis device 130 of the in-vehicle function push system 100 can analyze the usage of the plurality of in-vehicle features by counting the number of usage trigger signals of the user for the plurality of in-vehicle features in the in-vehicle terminal. The larger the number of usage trigger signals of the in-vehicle feature, the more times the in-vehicle feature is used. Conversely, the smaller the number of usage trigger signals for an in-vehicle feature, the fewer the number of times that in-vehicle feature is used. In other words, if the number of usage trigger signals issued by the user for one of the plurality of in-vehicle features is 0, it means that the user has not used the in-vehicle feature.
Fig. 3 is a view showing a statistical example of the number of usage trigger signals of on-vehicle features in different users and vehicle terminals, in which three users are schematically shown: user 1, user 2, and user 3; and four onboard features: the vehicle-mounted feature A, the vehicle-mounted feature B, the vehicle-mounted feature C and the vehicle-mounted feature D. As shown in fig. 3, taking user 2 as an example, the numbers of usage trigger signals issued by user 2 for in-vehicle feature a, in-vehicle feature C, and in-vehicle feature D are 4, 6, and 12, respectively, which means that user 2 has used in-vehicle feature a, in-vehicle feature C, and in-vehicle feature D, and the number of times in which in-vehicle feature D is used is the largest. However, the number of usage trigger signals issued by the user 2 for the in-vehicle feature C is 0, which means that the user 2 has not used the in-vehicle feature C yet.
The output device 140 may output feature information of the unused in-vehicle feature that is not used by the user based on the statistical result. For example, in a case where the statistical result shows that the number of usage trigger signals issued by the user for one of the plurality of in-vehicle features is 0, the output device 140 may output feature information of an unused in-vehicle feature that is not used by the user. Referring again to fig. 3, the output device 140 may output the feature information of the in-vehicle feature C to the user 2. The feature information includes the name, function introduction, and use introduction of the in-vehicle feature.
According to an embodiment of the present invention, the output device 140 may output the feature information of the unused in-vehicle feature that is not used by the user in a visual or audible manner. In one example, the output device 140 may display characteristic information in the form of text, patterns, images, video, and/or the like via components of the dashboard, navigation device, and/or video device of the vehicle 10. For example, the output device 140 may display a video or the like related to the use introduction of the in-vehicle feature C to the user 2 via an in-vehicle display screen (e.g., a Heads Up Display (HUD), a navigation display, or the like). In another example, the output device 140 may emit characteristic information in the form of a voice or other audio via components of the host vehicle 10 such as a navigation device, audio device, buzzer, and/or alarm. The output device 140 may make a sound or the like related to the use introduction of the in-vehicle feature C to the user 2 through the navigation device.
According to some embodiments of the present invention, the output device 140 may output the feature information of the unused in-vehicle feature via a smart device (e.g., a mobile phone) of a user using the in-vehicle terminal. In this embodiment, the output device 140 may be connected to the user's smart mobile device through bluetooth or a wireless network. The intelligent mobile device comprises a mobile phone, an intelligent tablet computer, an intelligent watch and the like.
According to an embodiment of the present invention, the output device 140 is configured to output the characteristic information of the vehicle-mounted characteristic when one or more of the following conditions are satisfied: the speed of the vehicle 10 is 0; and the vehicle 10 is in a braking state. This can avoid the associated push of on-board features from distracting the driver of the host vehicle 10, thereby avoiding a possible traffic accident that may result from driver inattention.
Since the counting device 120 needs to record the driving parameters of different user identities, when the identifying device 110 identifies a new user identity, the counting device 120 records the driving parameters corresponding to the new user identity from 0. Therefore, according to an embodiment of the present invention, the counting device 120 may restart recording the driving parameters corresponding to the new user identity when the new user identity is recognized by the recognition device 110.
Since the analysis device 130 needs to count the usage trigger signal for each different user identity using the in-vehicle terminal, according to an embodiment of the present invention, the counting device 120 may continue to record the driving parameters corresponding to the user identity based on the previously recorded driving parameters of the user identity when the user identity is recognized again by the recognition device 110. For example, the counting means 120 records the previous driving time period of the user 1 as 300 hours, and when the user identity of the user 1 is recognized again by the recognition means 110, the counting means 120 continues to accumulate the driving time period of the user 1 on the basis of the previous driving time period of 300 hours.
According to an embodiment of the present invention, the in-vehicle function pushing system 100 may further include a setting device 150. The setting device 150 may be in wired or wireless communication with one or more of the recognition device 110, the counting device 120, the analysis device 130, and the output device 140. The setting means 150 may be configured to set the plurality of in-vehicle features to the unused state when any of the following conditions is satisfied, that is, the number of use trigger signals for each in-vehicle feature by the user is set to 0: when a new user identity is identified; and when the in-vehicle terminal is activated or updated.
According to an embodiment of the present invention, the in-vehicle function pushing system 100 may further include a storage device 160. The storage device 160 may be in wired or wireless communication with one or more of the identification device 110, the counting device 120, the analysis device 130, and the output device 140. The storage 160 may be implemented by any type of volatile or non-volatile storage device or combination thereof. The storage device 160 may include a semiconductor memory such as a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Dynamic Random Access Memory (DRAM), a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a flash memory, and the like. Storage device 160 may also include, for example, any memory using paper, magnetic, and/or optical media, such as paper tape, a hard disk, magnetic tape, a floppy disk, a magneto-optical disk (MO), a CD, a DVD, a Blue-ray, and so forth.
The storage device 160 may store feature information of a plurality of in-vehicle features in the in-vehicle terminal. According to an embodiment of the present invention, the storage device 160 may further store driving parameters corresponding to each user identity using the in-vehicle terminal.
According to the vehicle-mounted function pushing system provided by the embodiment of the invention, the use condition of different users on the vehicle-mounted features of the same vehicle-mounted terminal can be monitored, and when the preset condition is met, the relevant information introduction of the vehicle-mounted features is sent to the user who does not use a certain vehicle-mounted feature, so that the user is reminded to experience the unused vehicle-mounted features, the resource waste is prevented, and the driving experience of the user is improved.
An in-vehicle function pushing method according to an embodiment of the present invention will be described below with reference to fig. 4. Fig. 4 is a flowchart illustrating an in-vehicle function pushing method 400 according to an embodiment of the present invention. The in-vehicle function pushing method 400 is executed by the in-vehicle function pushing system 100 described above.
As shown in fig. 4, in step S410, the identity of the user using the in-vehicle terminal is identified. The in-vehicle terminal is a system capable of presenting various functions of the vehicle. The in-vehicle terminal may have a number of in-vehicle features. The in-vehicle feature may be an in-vehicle device or an in-vehicle application installed on the vehicle 10. Other aspects of the user and in-vehicle features are described in detail above and will not be described further herein.
According to an embodiment of the present invention, the identity of a user using a vehicle-mounted terminal can be recognized based on a facial recognition process. First, a face image of a user using the in-vehicle terminal, i.e., a face image of a user to be recognized, may be acquired from the camera device. Next, the user's facial image to be recognized may be segmented into feature sub-images corresponding to the reference feature profile. Subsequently, the feature sub-image may be matched with a face image in a face recognition library, and a user identity corresponding to a face image with the highest degree of matching with a face image of a user to be recognized may be output as a recognized user identity.
The above exemplarily describes the identification of the user using the in-vehicle terminal based on the face recognition process. However, it will be understood by those skilled in the art that the present invention is not limited thereto. The identification may also be performed based on voice recognition or based on a fingerprint recognition process. The method 400 then proceeds to step S420.
In step S420, driving parameters corresponding to the identity of the user are recorded. For example, when the vehicle 10 is used by multiple users, different user identities may correspond to different driving parameters. The driving parameters include, but are not limited to, driving range and driving duration. For example, the driving parameters corresponding to the user identity may be recorded after the in-vehicle terminal is activated or updated.
According to an embodiment of the present invention, the recording of the driving parameters corresponding to the new user identity may be restarted when the new user identity is recognized in step S410, that is, the recording of the driving parameters corresponding to the new user identity may be started from 0.
According to an embodiment of the present invention, the recording of the driving parameters corresponding to the user identity may be continued based on the previously recorded driving parameters of the user identity when the user identity is recognized again in step S410. For example, the counting device 120 records the previous driving time period of the user 1 as 300 hours, and when the user identity of the user 1 is recognized again in step S410, the driving time period of the user 1 is continuously accumulated on the basis of the previous driving time period of 300 hours. The method 400 then proceeds to step S430.
In step S430, when the driving parameters satisfy the predetermined condition, the usage of the plurality of in-vehicle features by the user is analyzed according to the usage trigger signals of the plurality of in-vehicle features by the user, which are sent by the in-vehicle terminal. The driving parameters satisfying the predetermined condition include, but are not limited to, the following conditions: the driving mileage of a user using the vehicle-mounted terminal exceeds a first threshold value; and the driving time of the user using the in-vehicle terminal exceeds a second threshold value.
According to the embodiment of the invention, the use condition of the plurality of vehicle-mounted features can be analyzed by counting the number of the use trigger signals of the user for the plurality of vehicle-mounted features in the vehicle-mounted terminal. The greater the number of usage trigger signals of the in-vehicle feature, the greater the number of times the in-vehicle feature is used. Conversely, the smaller the number of usage trigger signals for an in-vehicle feature, the fewer the number of times the in-vehicle feature is used. In other words, if the number of usage trigger signals issued by the user for one of the plurality of in-vehicle features is 0, it means that the user has not used the in-vehicle feature.
If it is determined in step S430 that the number of usage trigger signals issued by the user for one of the in-vehicle features is not 0, meaning that the user has used the in-vehicle feature, the method 400 returns to step S410. Conversely, if it is determined in step S430 that the number of usage trigger signals issued by the user for one of the plurality of in-vehicle features is 0, meaning that the user has not used the in-vehicle feature, the method 400 proceeds to step S440.
In step S440, feature information of unused in-vehicle features that are not used by the user is output. The feature information includes the name, function introduction, and use introduction of the in-vehicle feature.
According to an embodiment of the present invention, the feature information of the unused in-vehicle feature that is not used by the user may be output in a visual or audible manner. In one example, feature information for unused in-vehicle features that are not used by the user may be displayed in the form of text, patterns, images, video, etc. via components such as the dashboard of the vehicle 10, a navigation device, and/or a video device. In another example, feature information for unused on-board features that are not used by the user may be pushed in voice or other audio form via components of the host vehicle 10 such as a navigation device, audio device, buzzer, and/or alarm. In yet another example, feature information for unused in-vehicle features that are not used by the user may be pushed via the user's smart device (e.g., cell phone) using the in-vehicle terminal.
According to the embodiment of the present invention, the feature information of the unused on-vehicle feature is output when one or more of the following conditions are satisfied: the speed of the vehicle 10 is 0; and the vehicle 10 is in a braking state. This can avoid the associated push of on-board features from distracting the driver of the host vehicle 10, thereby avoiding a possible traffic accident that may result from driver inattention. Therefore, according to the vehicle-mounted function pushing method provided by the embodiment of the invention, the use condition of different users on the vehicle-mounted features of the same vehicle-mounted terminal can be monitored, and when the preset condition is met, the relevant information introduction of the vehicle-mounted features is sent to the user who does not use a certain vehicle-mounted feature, so that the user is reminded to experience the unused vehicle-mounted features, the resource waste is prevented, and the driving experience of the user is improved.
While the invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the construction and methods of the embodiments described above. On the contrary, the invention is intended to cover various modifications and equivalent arrangements. In addition, while the various elements and method steps of the disclosed invention are shown in various example combinations and configurations, other combinations, including more, less or all, of the elements or methods are also within the scope of the invention.
Claims (15)
1. An in-vehicle function pushing system, comprising:
identification means for identifying an identity of a user using a vehicle-mounted terminal, the vehicle-mounted terminal having a plurality of vehicle-mounted features;
the counting device is used for recording driving parameters corresponding to the user identity after the vehicle-mounted terminal is activated or updated, and the driving parameters comprise driving mileage or driving duration;
analyzing means for analyzing the usage of the plurality of in-vehicle features by the user according to a usage trigger signal for the plurality of in-vehicle features by the user, which is sent by the in-vehicle terminal, when the driving parameters satisfy a predetermined condition; and
an output means for outputting feature information of an unused in-vehicle feature that is not used by the user based on the statistical result.
2. The vehicle-mounted function push system according to claim 1,
the counting device is configured to restart recording of the driving parameters corresponding to a new user identity when the identification device identifies the new user identity.
3. The vehicle-mounted function push system according to claim 1,
the counting means is configured to continue recording the driving parameters corresponding to the user identity based on the previous driving parameters corresponding to the user when the user identity is recognized again by the recognition means.
4. The vehicle-mounted function push system according to claim 1,
the analysis device is configured to analyze the usage of the plurality of onboard features by the user by counting the number of usage trigger signals of the user for the plurality of onboard features.
5. The in-vehicle feature push system of claim 1, further comprising:
setting means for setting the plurality of in-vehicle features to an unused state when any one of the following conditions is satisfied: when a new user identity is identified; and when the in-vehicle terminal is activated or updated.
6. The in-vehicle feature push system of claim 1, further comprising:
and the storage device is used for storing the characteristic information of the vehicle-mounted characteristics, and the characteristic information comprises a characteristic name, a function introduction and a use introduction.
7. The vehicle-mounted function push system according to claim 1,
the output device is configured to output the feature information of the unused onboard feature when one or more of the following conditions are satisfied: the speed of the vehicle is 0; and the vehicle is in a braking state.
8. The vehicle-mounted function push system according to claim 1,
the identification device is configured to identify the user identity based on one or more of facial recognition, fingerprint recognition, and voice recognition.
9. A vehicle-mounted function pushing method comprises the following steps:
identifying an identity of a user using a vehicle mounted terminal, the vehicle mounted terminal having a plurality of vehicle mounted features;
recording driving parameters corresponding to the user identity after the vehicle-mounted terminal is activated or updated, wherein the driving parameters comprise driving mileage or driving duration;
when the driving parameters meet a preset condition, analyzing the use condition of the user on the plurality of vehicle-mounted features according to a use trigger signal, sent by the vehicle-mounted terminal, of the user on the plurality of vehicle-mounted features; and
outputting feature information of the in-vehicle feature not used by the user based on the statistical result.
10. The vehicle-mounted function pushing method according to claim 9,
the step of recording driving parameters comprises restarting recording driving parameters corresponding to a new user identity when the new user identity is identified.
11. The vehicle-mounted function pushing method according to claim 9,
the step of recording driving parameters includes continuing to record driving parameters corresponding to the user identity based on previous driving parameters corresponding to the user when the user identity is again recognized.
12. The vehicle-mounted function pushing method according to claim 9,
the usage of the plurality of vehicle-mounted features by the user is analyzed by counting the number of usage trigger signals of the user for the plurality of vehicle-mounted features.
13. The vehicle-mounted function pushing method according to claim 9, further comprising the steps of:
setting the plurality of in-vehicle features to an unused state when any one of the following conditions is satisfied: when a new user identity is identified; and when the in-vehicle terminal is activated or updated.
14. The vehicle-mounted function pushing method according to claim 9,
the feature information of the unused on-vehicle feature is output when one or more of the following conditions are satisfied: the speed of the vehicle is 0; and the vehicle is in a braking state.
15. The vehicle-mounted function pushing method according to claim 9,
the user identity is identified based on one or more of facial recognition, fingerprint recognition, and voice recognition.
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