CN114936360B - Data management method of vehicle-mounted driving recording device and vehicle machine - Google Patents
Data management method of vehicle-mounted driving recording device and vehicle machine Download PDFInfo
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- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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Abstract
The application discloses a data management method of a vehicle-mounted driving recording device and a vehicle machine, and relates to the technical field of intelligent control. The method comprises the following steps: logging in a vehicle-mounted account system based on a current user account; obtaining login information of the current user account, wherein the login information at least comprises the account type of the current user account; the vehicle-mounted driving recording device is connected with the vehicle-mounted driving recording device; and sending the login information to the vehicle-mounted driving recording device so that the vehicle-mounted driving recording device can store the current recorded data in a partition mode in a storage space based on the login information. According to the method and the device for storing the record data in the partitioned mode, the record data can be stored in the partitioned mode based on different accounts, and then content which can be accessed by a user is selected and distinguished through authentication of the accounts, so that privacy of sensitive data of the user is guaranteed, and use experience of the user is improved.
Description
Technical Field
The application relates to the technical field of intelligent control, in particular to a data management method of a vehicle-mounted driving recording device and a vehicle.
Background
Hard disk recorders (Digital Video Recorder, DVR for short), i.e. digital video recorders, use hard disk recordings as opposed to conventional analog video recorders, and are therefore often referred to as hard disk recorders, also known as DVR.
DVR is a set of computer system for storing and processing images, and has the functions of long-time video recording, remote monitoring and controlling of images/voice. The DVR adopts a digital recording technology, is far superior to analog monitoring equipment in aspects of image processing, image storage, retrieval, backup, network transmission, remote control and the like, represents the development direction of a television monitoring system and is a preferred product of the television monitoring system on the market.
At present, for a vehicle-mounted DVR, anyone can view DVR data, and the safety and privacy of data of a vehicle owner user are not guaranteed; meanwhile, a user needs to operate the DVR device to view video or picture data, viewing is complicated, and experience of the user is poor.
Disclosure of Invention
In order to solve at least one problem in the background art, the application provides a data management method of a vehicle-mounted driving recording device and a vehicle machine, wherein contents which can be accessed by a user can be selected and distinguished through authentication and authorization of an account number, privacy of sensitive data of a vehicle owner user is ensured, and use experience of the user is improved.
The specific technical scheme provided by the embodiment of the application is as follows:
In a first aspect, a data management method of a vehicle-mounted driving recording device is provided, and the method is applied to a vehicle, and includes:
logging in a vehicle-mounted account system based on a current user account;
obtaining login information of the current user account, wherein the login information at least comprises the account type of the current user account;
the vehicle-mounted driving recording device is connected with the vehicle-mounted driving recording device;
And sending the login information to the vehicle-mounted driving recording device so that the vehicle-mounted driving recording device can store the current recorded data in a partition mode in a storage space based on the login information.
By adopting the technical means, the user can check video or picture data through the storage space without operating the vehicle-mounted driving recording device, so that the problem of complicated check is avoided; meanwhile, the vehicle-mounted driving recording device can store the current recorded data in the storage space in a partitioning mode based on the login information, so that a user can review in the partitioning mode, and experience of the user is improved.
Further, the storage space comprises an accident catalog and at least two account catalogs, wherein the accident catalog is used for storing accident data recorded by the vehicle-mounted driving recording device, and the account catalog is used for storing driving data recorded by the vehicle-mounted driving recording device when a user account of a corresponding account type logs in.
By adopting the technical means, the storage space comprises the accident catalogue and at least two account catalogues, when a scene needing to retrieve accident data appears, the accident catalogue in the storage space is directly referred to, and the user is easy to refer, does not need to limit access rights, and is convenient to operate; when the account catalogue is required to be accessed, the user can review the driving data corresponding to the account type, and the privacy data of the user can be ensured.
Further, the account types comprise at least two of a main user account, an authorized user account and a guest user account, and the at least two account directories comprise at least two of a main user directory, an authorized user directory and a guest user directory; the vehicle-mounted driving recording device carries out partition storage on current recorded data in a storage space based on the login information, and comprises the following steps:
If the account type of the current user account is the primary user account, the vehicle-mounted driving recording device stores the current recording data to the primary user directory;
if the account type of the current user account is the authorized user account, the vehicle-mounted driving recording device stores the current recording data to the authorized user directory;
and if the account type of the current user account is the visitor user account, the vehicle-mounted driving recording device stores the current recording data to the visitor user directory.
By adopting the technical means, the account types comprise at least two of a main user account, an authorized user account and a visitor user account, the account types can be distinguished according to the main user account, the authorized user account and the visitor user account, so that access authorities are correspondingly distinguished, different access authorities are set according to different account types, users with different authentication authorities can access record data with different sensitive ranges, the data privacy of the main user and the authorized user can be ensured, and sensitive data leakage is avoided.
Further, before the vehicle-mounted driving recording device performs partition storage on the current recorded data in the storage space based on the login information, the method further includes:
Continuously monitoring in-vehicle environmental information and/or in-vehicle environmental information;
Analyzing the data type of the current recorded data according to the in-vehicle environment information and/or the out-vehicle environment information;
the vehicle-mounted driving recording device carries out partition storage on current recorded data in a storage space based on the login information, and comprises the following steps:
and the vehicle-mounted driving recording device carries out partition storage on the current recorded data based on the data type and the login information.
By adopting the technical means, the vehicle environment can be monitored from two aspects of the in-vehicle environment and the out-vehicle environment, the data type of the current recorded data can be analyzed in a multi-dimensional manner, more accurate data analysis can be performed, and the data can be stored in a partitioned manner accurately.
Further, the in-vehicle environment information includes voice information, the data type includes sensitive data and normal data, and the analyzing the data type of the current recorded data according to the in-vehicle environment information and/or the in-vehicle environment information includes:
according to the detected voice information, judging the data type of the current recorded data as sensitive data, and adding a sensitive label to the current recorded data;
the vehicle-mounted driving recording device carries out partition storage on the current recorded data based on the data type and the login information, and comprises the following steps:
The vehicle-mounted driving recording device stores the recorded data with the sensitive tag to a sensitive data sub-directory of the account directory corresponding to the account type;
And the vehicle-mounted driving recording device stores the recorded data without the sensitive tag under a common data sub-directory of the account directory corresponding to the account type.
By adopting the technical means, in the in-vehicle environment, whether the current vehicle environment is a sensitive environment or not can be judged according to the recognized voice information, and whether the current data type is sensitive data or not is further judged, so that the data is further stored under the sensitive data sub-directory or the common data sub-directory in a partitioning mode.
Further, the determining, according to the detected voice information, the data type of the current recorded data as sensitive data, and adding a sensitive tag to the current recorded data includes:
in response to detecting that the voice information exists in the vehicle, judging the data type of the current recorded data as sensitive data, and adding a sensitive tag to the current recorded data; or alternatively
The voice information includes at least one keyword information, and the determining, according to the detected voice information, that the data type of the current recorded data is sensitive data, and adding a sensitive tag to the current recorded data includes:
In response to detecting any keyword in the at least one keyword information, determining that the data type of the current recorded data is sensitive data, and adding a sensitive tag to the current recorded data.
By adopting the technical means, the current data type can be judged to be sensitive data according to the voice information, the sensitive key words in the voice information can be judged to be sensitive data according to the voice information, the sensitivity recognition is adjusted according to the difference of the recognition range, and the experience of the user is further improved.
Further, the data type includes accident data, and the analyzing the data type of the current record data according to the in-vehicle environment information and/or the out-vehicle environment information includes:
In response to detecting that traffic accidents occur around the current vehicle and/or traffic accidents occur to the current vehicle according to the vehicle exterior environment information, judging the data type of the current recorded data as accident data;
the vehicle-mounted driving recording device carries out partition storage on the current recorded data based on the data type and the login information, and comprises the following steps:
And the vehicle-mounted driving recording device stores the record data with the data type of accident data into the accident catalog in a backup way.
By adopting the technical means, the traffic accidents around the current vehicle and/or the data corresponding to the traffic accidents of the current vehicle can be independently backed up and stored under the accident directory, so that when the scene of needing to review the accident data appears, the user can directly review under the accident directory in the storage space, the user review is simple, the access permission does not need to be limited, and the operation is convenient.
In a second aspect, a data management method of the vehicle-mounted driving recording device is provided, and the method further includes:
Uploading a second verification code to a vehicle networking cloud server, so that the vehicle networking cloud server can verify the second verification code and a first verification code uploaded to the vehicle networking cloud server by a mobile terminal;
Receiving authentication information returned by the Internet of vehicles cloud server when the first verification code is consistent with the second verification code;
and authorizing the mobile terminal to access the storage space according to the authentication information.
In one example, uploading the second verification code to the internet of vehicles cloud server may include: sending an access request to the Internet of vehicles cloud server, wherein the access request comprises a second verification code and a current user account; correspondingly, authorizing the mobile terminal to access the storage space according to the authentication information may include: and authorizing the mobile terminal to access the storage space when logging in the current user account according to the authentication information.
By adopting the technical means, the mobile terminal can check the cloud server of the Internet of vehicles, and the mobile terminal can access the cloud server after successful authentication, so that the use safety of users is improved; in addition, after the authentication is successful, the authentication authority of the user can be returned, the users with different authentication authorities can access the recorded data with different sensitive ranges, the data privacy of the main user and the authorized user can be ensured, and sensitive data leakage is avoided.
Further, before the uploading the second verification code to the internet of vehicles cloud server, the method further includes:
receiving the second verification code sent by the mobile terminal; or alternatively
And receiving the second verification code manually input by the user.
Through adopting above-mentioned technical means, the user can also verify through the mode of manual input verification code except that through mobile terminal automatic verification, improves practicality and user's experience through multiple verification mode.
In a third aspect, a vehicle is provided, the vehicle comprising:
The account module is used for logging in the vehicle-mounted account system based on the current user account;
the processing module is used for acquiring login information of the current user account, wherein the login information at least comprises the account type of the current user account;
the communication module is used for being connected with the vehicle-mounted driving recording device;
the communication module is further configured to send the login information to the vehicle-mounted driving recording device, so that the vehicle-mounted driving recording device stores the current recorded data in a storage space in a partitioning manner based on the login information.
In a fourth aspect, a memory, a processor, and a computer program stored on the memory and executable on the processor are provided, where the processor implements a data management method of the vehicle-mounted tachograph means when executing the computer program.
In a fifth aspect, a computer-readable storage medium is provided, storing computer-executable instructions for performing a data management method of the in-vehicle tachograph means.
The embodiment of the application has the following beneficial effects:
According to the data management method of the vehicle-mounted driving recording device and the vehicle, provided by the embodiment of the application, a user can check video or picture data through a storage space without operating the vehicle-mounted driving recording device, so that the problem of complicated checking is avoided; meanwhile, the vehicle-mounted driving recording device can store the current recorded data in the storage space in a partitioning mode based on the login information, so that a user can review in the partitioning mode, and experience of the user is improved. In addition, the user can inquire and download only through the mobile terminal, and the experience of the user is good; meanwhile, the mobile terminal performs verification on the cloud server terminal of the Internet of vehicles, and the mobile terminal can access the cloud server terminal after successful authentication, so that the use safety of users is improved; after successful authentication, the authentication authority of the user can be returned, the users with different authentication authorities can access the recorded data with different sensitive ranges, the data privacy of the main user and the authorized user can be ensured, and sensitive data leakage is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a general flowchart of a data management method of a vehicle-mounted driving recording device provided by an embodiment of the present application;
FIG. 2 is a flowchart showing a data management method of the in-vehicle event data recorder according to an embodiment of the present application;
FIG. 3 is a general flowchart of a data management method authentication section of the in-vehicle drive recording apparatus according to an embodiment of the present application;
Fig. 4 is a specific flowchart showing a data management method authentication section of the in-vehicle drive recording apparatus according to an embodiment of the present application;
Fig. 5 shows a schematic structural diagram of a vehicle-mounted driving recording device provided by an embodiment of the present application;
FIG. 6 illustrates an exemplary system that may be used to implement various embodiments described in the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be understood that throughout this specification and the claims, unless the context clearly requires otherwise, the words "comprise", "comprising", and the like, are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".
It should also be appreciated that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that the terms "S1", "S2", and the like are used for the purpose of describing the steps only, and are not intended to be construed to be specific as to the order or sequence of steps, nor are they intended to limit the present application, which is merely used to facilitate the description of the method of the present application, and are not to be construed as indicating the sequence of steps. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
Example 1
The application provides a data management method of a vehicle-mounted driving recording device, which is applied to a vehicle and comprises the following steps of:
S1, logging in a vehicle-mounted account system based on a current user account;
s2, acquiring login information of a current user account, wherein the login information at least comprises the account type of the current user account;
s3, connecting with a vehicle-mounted driving recording device;
And S4, sending login information to the vehicle-mounted driving recording device so that the vehicle-mounted driving recording device can store the current recorded data in the storage space in a partitioning mode based on the login information.
Specifically, the vehicle-mounted driving recording device may include a DVR or a driver monitoring system (driver monitoring system, DMS) with a driving recording function. Taking DVR as an example, DVR may comprise a drive recorder. The automobile data recorder is connected with an automobile machine (also can be an automobile system or an automobile entertainment information system) for recording video data and audio data in the automobile running process in real time. When the vehicle is started, the vehicle machine detects that the user account is successfully logged in, and the vehicle recorder acquires login information of the currently logged-in user account, wherein the login information carries the account type of the user account. The account types include Primary User account, secondary User account, and Guest User account, i.e., primary User account, authorized User account, and Guest User account. The automobile data recorder stores the recorded data recorded at present in a partitioning mode according to the account type of the user account logged in at present, and stores the recorded data into different partitions according to different account types. The access rights of different account types to the data under different partitions (namely the account catalogs) are also different, and the account types can be set according to the actual use requirements of the owner users.
In some embodiments, the storage space includes an accident catalog and at least two account catalogs, wherein the accident catalog is used for storing accident data recorded by the vehicle-mounted driving recording device, and the account catalog is used for storing driving data recorded by the vehicle-mounted driving recording device when the user account of the corresponding account type logs in.
Specifically, the driving data in the account catalog belong to complete driving data recorded by the vehicle-mounted driving recording device when the user account corresponding to the account type logs in; the accident data stored in the accident catalog is stored based on the backup of the data related to the accident in the complete driving data. When a scene needing to review accident data appears, the user can directly review the scene under the accident catalog in the storage space, so that the user can review the scene simply without limiting access rights, and the operation is convenient; when the account catalogue is required to be accessed, the user can review the driving data corresponding to the account type, and the privacy data of the user can be ensured.
In some implementations, the account types include at least two of a primary user account, an authorized user account, and a guest user account, and the at least two account directories include at least two of a primary user directory, an authorized user directory, and a guest user directory. Based on this, S4 includes:
If the account type of the current user account is the primary user account, the vehicle-mounted driving recording device stores the current recording data to the primary user directory; if the account type of the current user account is the authorized user account, the vehicle-mounted driving recording device stores the current recording data to the authorized user directory; and if the account type of the current user account is the visitor user account, the vehicle-mounted driving recording device stores the current recording data to the visitor user account.
Specifically, if the account type is Primary User, the vehicle event data recorder stores current record data to a Primary User directory (Primary User directory), wherein the Primary User directory stores record data of the Primary User, and the record data comprises common data and sensitive data of Primary User; likewise, the second directory stores record data of the second user of the authorized user, including normal data and sensitive data of the authorized user. All accounts of common data under the master User directory and the authorized User directory can be accessed, and sensitive data under the master User directory and the authorized User directory can be accessed only by the Primary User and the Secondary User. In addition, for the Guest directory, record data for other users is stored, and is accessible to all users.
In some embodiments, prior to S4, referring to fig. 2, the method further comprises:
201. continuously monitoring in-vehicle environmental information and/or in-vehicle environmental information;
202. Analyzing the data type of the current recorded data according to the in-vehicle environment information and/or the in-vehicle environment information;
Based on this, S4 includes:
And the vehicle-mounted driving recording device performs partition storage on the current recorded data based on the data type and the login information.
Specifically, the vehicle environment can be continuously detected through the vehicle-mounted system to judge and analyze the current vehicle environment, for example, whether the environment in the vehicle is in a certain privacy scene or not, so that the data recorded by the automobile data recorder contain some sensitive data. Therefore, it is necessary to analyze the recorded data according to the vehicle environment to distinguish whether the data type of the recorded data belongs to common data or sensitive data or accident data. By the mode, the vehicle environment can be monitored from two aspects of the in-vehicle environment and the out-vehicle environment, the data type of the current recorded data can be analyzed in a multi-dimensional mode, more accurate data analysis can be performed, and partition storage can be performed accurately.
In some implementations, the in-vehicle environmental information includes voice information, the data types include sensitive data and normal data, based on which 202 includes:
2021. According to the detected voice information, judging the data type of the current recorded data as sensitive data, and adding a sensitive label to the current recorded data;
Based on this, S4 includes:
s41, storing record data with a sensitive label under a sensitive data sub-directory of an account directory corresponding to the account type by the vehicle-mounted driving recording device;
S42, the vehicle-mounted driving recording device stores the recorded data without the sensitive tag under a common data sub-directory of the account directory corresponding to the account type.
Specifically, if the data type of the current recorded data is common data, the automobile data recorder stores the current recorded data into a common data catalog under an account catalog corresponding to the account type; and if the data type of the current recorded data is sensitive data, the automobile data recorder stores the current recorded data into a sensitive data catalog under an account catalog corresponding to the account type. It should be noted that, for the sensitive data directory, the access authority of the Guest User Guest needs to be limited, while for the Primary User, there is no access limitation, and for all or part of the Secondary users of the authorized users, access can be set.
In some embodiments, 2021 comprises:
2021a, in response to detecting that the voice information exists in the vehicle, determining that the data type of the current recorded data is sensitive data, and adding a sensitive tag to the current recorded data; or alternatively
The voice information includes at least one keyword information, and 2021 includes:
2021b, in response to detecting any keyword in the at least one keyword information, determining that the data type of the current recorded data is sensitive data, and adding a sensitive tag to the current recorded data.
The in-vehicle voice system can collect in-vehicle data, when voice information exists in the vehicle is detected, the vehicle-mounted system judges that the current vehicle environment is in a user call state, the data type of the current recorded data can be judged to be sensitive data, and the vehicle recorder identifies a sensitive tag for the current recorded data; similarly, if the user performs a call through the bluetooth phone/CarPlay/Carlife, the vehicle-mounted system also determines that the current vehicle environment is in the user call state, and can determine that the data type of the current recorded data is sensitive data; the in-car user/passenger can be detected to be in a call through the in-car camera, and the vehicle-mounted system can also judge that the current vehicle environment is in a user call state and judge that the data type of the current recorded data is sensitive data. In particular, the user may also adjust the sensitivity range. For example, the sensitive data can be identified and adjusted to be in a keyword mode, a voice system in the vehicle continuously monitors the voice environment in the vehicle, and when keywords related to money, personal information and the like or other custom sensitive keywords are detected, the data type of the current recorded data is judged to be the sensitive data; and the other recorded data which do not relate to the sensitive keywords are judged to be common data. In addition, the user can adjust the sensitivity range in other ways, for example, the user can set a navigation journey, set a navigation destination such as a home, a school, a hospital, a work unit and the like as a sensitive journey, and when navigating to the sensitive journey destination, the journey is determined to be a sensitive scene, the data type of the corresponding data recorded by the automobile data recorder is sensitive data, and the sensitive data is stored under a sensitive data catalog. By the method, the current data type can be judged to be sensitive data according to the voice information, the sensitive key words in the voice information can be judged to be sensitive data according to the voice information, the sensitivity recognition is adjusted according to the difference of the recognition range, and the experience of a user is further improved.
In some implementations, the data types include incident data, based on which 202 further includes:
2022. in response to detecting that traffic accidents occur around the current vehicle and/or traffic accidents occur to the current vehicle according to the vehicle exterior environment information, judging the data type of the current recorded data as accident data;
Based on this, S4 includes:
and the vehicle-mounted driving recording device backups and stores the recorded data with the data type of accident data into an accident catalog.
Specifically, when the DVR or other devices detect that a traffic accident occurs outside the vehicle or that a traffic accident occurs in the current vehicle, the DVR determines that an accident scene is present, marks the current recorded data with an accident tag, marks the data type as accident data, and stores the accident data in the accident directory Accident in a backup manner. The Primary User, the Secondary User and the Guest can all be accessed in Accident catalogues, and accident data in the accident catalogues can carry accident labels, some basic information or identification information of accidents, such as time and place when the accidents happen and User account numbers logged in by the current vehicle-mounted system, so that the follow-up retrieval can be conveniently carried out through keywords or the accident labels.
In the embodiment, the user can check video or picture data through the storage space without operating the vehicle-mounted driving recording device, so that the problem of tedious checking is avoided; meanwhile, the vehicle-mounted driving recording device can store the current recorded data in the storage space in a partitioning mode based on the login information, so that a user can review in the partitioning mode, and experience of the user is improved.
Example 2
Corresponding to the above embodiment, the present application further provides a data management method according to the vehicle-mounted driving recording device, referring to fig. 3, the method further includes:
S5, uploading the second verification code to the Internet of vehicles cloud server, so that the Internet of vehicles cloud server can upload the second verification code and the mobile terminal to the first verification code of the Internet of vehicles cloud server for verification;
s6, receiving authentication information returned by the Internet of vehicles cloud server when the first verification code is consistent with the second verification code;
And S7, authorizing the mobile terminal to access the storage space according to the authentication information.
In one example, uploading the second verification code to the internet of vehicles cloud server may include: sending an access request to the Internet of vehicles cloud server, wherein the access request comprises a second verification code and a current user account; correspondingly, authorizing the mobile terminal to access the storage space according to the authentication information may include: and authorizing the mobile terminal to access the storage space when logging in the current user account according to the authentication information.
Specifically, if a user wants to query the data recorded by the automobile data recorder, the mobile terminal APP can select the DVR query entry, and at the moment, the mobile terminal APP can generate a six-bit random verification code (namely the first verification code) and upload the six-bit random verification code to the cloud server of the Internet of vehicles through a network for verification; meanwhile, the vehicle networking cloud server receives the six-bit verification code (second verification code) uploaded by the vehicle-mounted system for verification, the vehicle networking cloud server detects and judges whether the first verification code is consistent with the second verification code, and if so, the vehicle networking cloud server returns a result that the vehicle-mounted system and the mobile terminal pass the authentication. The mobile terminal comprises, but is not limited to, a mobile phone, a tablet personal computer, a smart bracelet, a smart watch and a notebook computer. If the authentication is passed, the vehicle-mounted system establishes a network channel for the DVR and the mobile terminal APP, and the mobile terminal can access the account directory of the DVR through the APP according to the access authority of the current account, so as to access and download video data and audio data under the corresponding account directory. If the authentication fails (the first verification code is inconsistent with the second verification code), the vehicle-mounted system will not create a network channel, and the mobile terminal APP will receive error information to prompt that the authentication fails and the connection needs to be reconnected.
Further description will be provided below in connection with fig. 4:
in some embodiments, prior to S5, the method further comprises:
401. receiving a second verification code sent by the mobile terminal; or alternatively
402. And receiving a second verification code manually input by the user.
The mobile terminal APP can send the first verification code to the vehicle-mounted system, the vehicle-mounted system receives the first verification code and uploads the first verification code as a second verification code to the vehicle-mounted cloud server for verification, and after verification, the user can access and download stored record data according to authentication authority of the user through the mobile terminal APP. The users with different authentication authorities can access the recorded data with different sensitive ranges, so that the data privacy of the main user and the authorized user can be ensured, meanwhile, the users do not need to inquire the recorded data through the DVR, the users can inquire and download the recorded data through the mobile terminal APP, the experience of the users is good, in addition, the mobile terminal APP needs to be checked at the cloud server side of the Internet of vehicles, the users can access the recorded data after successful authentication, and the use safety of the users is further improved.
The mobile terminal APP generates a random first verification code, the user manually inputs the first verification code through the vehicle-mounted system according to the first verification code, and the vehicle-mounted system uploads the manually-input verification code as a second verification code to the cloud server of the internet of vehicles for verification. If the first verification code is consistent with the second verification code, the user can access and download DVR recorded data through the mobile terminal APP. If the first verification code is inconsistent with the second verification code, the vehicle-mounted system cannot create a network channel, and the vehicle-mounted system and the mobile terminal APP can prompt authentication failure and need to be connected again.
In the embodiment, the user does not need to inquire the recorded data through the DVR, and can inquire and download the recorded data only through the mobile terminal APP, so that the experience of the user is good; meanwhile, the mobile terminal APP needs to be checked at the cloud server terminal of the Internet of vehicles, and can be accessed after successful authentication, so that the use safety of users is improved; in addition, after the authentication is successful, the authentication authority of the user can be returned, the users with different authentication authorities can access the recorded data with different sensitive ranges, the data privacy of the main user and the authorized user can be ensured, and sensitive data leakage is avoided.
Example III
Corresponding to the above embodiment, the present application further provides a vehicle 500, and referring to fig. 5, the vehicle 500 includes an account module 501, a processing module 502, and a communication module 503.
The account module 501 is configured to log in a vehicle-mounted account system based on a current user account; the processing module 502 is configured to obtain login information of the current user account, where the login information at least includes an account type of the current user account; a communication module 503, configured to connect with the vehicle-mounted driving recording device; the communication module 503 is further configured to send the login information to the vehicle-mounted driving recording device, so that the vehicle-mounted driving recording device stores the current recorded data in the storage space in a partition mode based on the login information.
Further, the storage space comprises an accident catalog and at least two account catalogs, wherein the accident catalog is used for storing accident data recorded by the vehicle-mounted driving recording device, and the account catalog is used for storing driving data recorded by the vehicle-mounted driving recording device when a user account of a corresponding account type logs in.
Further, the account types include at least two of a primary user account, an authorized user account, and a guest user account, and the at least two account directories include at least two of a primary user directory, an authorized user directory, and a guest user directory. Based on this, if the account type is a primary user, the communication module 503 is further configured to store, by using the vehicle-mounted driving recording device, current recording data to the primary user directory; if the account type of the current user account is the authorized user account, the communication module 503 is further configured to store current record data to the authorized user directory through the vehicle-mounted driving recording device; if the account type of the current user account is the guest user account, the communication module 503 is further configured to store, by using the vehicle-mounted driving recording device, the current recording data to the guest user directory.
Further, the vehicle 500 further includes an environment monitoring module for continuously monitoring in-vehicle environment information and/or in-vehicle environment information; the processing module 502 is further configured to analyze a data type of the current recorded data according to the in-vehicle environment information and/or the out-vehicle environment information. Based on this, the communication module 503 is further configured to send the login information to the vehicle-mounted driving recording device, so that the vehicle-mounted driving recording device stores the current recorded data in a partition based on the data type and the login information.
Further, the in-vehicle environment information includes voice information, the data types include sensitive data and normal data, and the processing module 502 is further configured to determine, according to the detected voice information, that the data type of the current recorded data is sensitive data, and add a sensitive tag to the current recorded data; the communication module 503 is further configured to enable the vehicle-mounted driving recording device to store recording data with the sensitive tag under a sensitive data sub-directory of the account directory corresponding to the account type; and enabling the vehicle-mounted driving recording device to store the recorded data without the sensitive tag to the common data sub-list of the account list corresponding to the account type.
Further, the processing module 502 is further configured to determine that the data type of the current recorded data is sensitive data and add a sensitive tag to the current recorded data in response to detecting that the voice information exists in the vehicle; or based on the voice information including at least one keyword information, the processing module 502 is further configured to determine that the data type of the current recording data is sensitive data and add a sensitive tag to the current recording data in response to detecting any keyword in the at least one keyword information.
Further, the data type includes accident data, and the processing module 502 is further configured to determine that the data type of the current recorded data is accident data in response to detecting that a traffic accident occurs around the current vehicle and/or that the current vehicle has a traffic accident according to the vehicle exterior environment information; based on this, the communication module 503 is further configured to enable the vehicle-mounted driving recording device to store the record data backup with the data type being the accident data under the accident directory.
Further, the communication module 503 is further configured to upload a second verification code to the internet of vehicle cloud server, so that the internet of vehicle cloud server verifies the second verification code with the first verification code uploaded by the mobile terminal to the internet of vehicle cloud server; the internet of vehicles cloud server is used for receiving authentication information returned by the internet of vehicles cloud server when the first verification code is consistent with the second verification code; the communication module 503 is further configured to authorize the mobile terminal to access the storage space according to the authentication information.
Further, the communication module 503 is further configured to receive the second verification code sent by the mobile terminal; or receiving the second verification code manually input by the user.
The specific limitation regarding the vehicle 500 may be referred to above as the relevant limitation regarding the method embodiment, and thus is not described herein. The various modules in the vehicle 500 described above may be implemented in whole or in part by software, hardware, and combinations 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.
Example IV
The application also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the data management method of the vehicle-mounted driving recording device can be realized when the processor executes the program.
As shown in fig. 6, in some embodiments, the system can be the above-described electronic device of any one of the embodiments for the data management method of the in-vehicle tachograph means. In some embodiments, a system may include one or more computer-readable media (e.g., system memory or NVM/storage) having instructions and one or more processors (e.g., processor (s)) coupled with the one or more computer-readable media and configured to execute the instructions to implement the modules to perform the actions described in this disclosure.
For one embodiment, the system control module may include any suitable interface controller to provide any suitable interface to at least one of the processor(s) and/or any suitable device or component in communication with the system control module.
The system control module may include a memory controller module to provide an interface to the system memory. The memory controller modules may be hardware modules, software modules, and/or firmware modules.
The system memory may be used, for example, to load and store data and/or instructions for the system. For one embodiment, the system memory may include any suitable volatile memory, such as, for example, a suitable DRAM. In some embodiments, the system memory may comprise double data rate type four synchronous dynamic random access memory (DDR 4 SDRAM).
For one embodiment, the system control module may include one or more input/output (I/O) controllers to provide an interface to the NVM/storage device and the communication interface(s).
For example, NVM/storage may be used to store data and/or instructions. The NVM/storage may include any suitable nonvolatile memory (e.g., flash memory) and/or may include any suitable nonvolatile storage device(s) (e.g., one or more Hard Disk Drives (HDDs), one or more Compact Disc (CD) drives, and/or one or more Digital Versatile Disc (DVD) drives).
The NVM/storage may include a storage resource that is physically part of the device on which the system is installed or it may be accessed by the device without being part of the device. For example, the NVM/storage may be accessed over a network via the communication interface(s).
The communication interface(s) may provide an interface for the system to communicate over one or more networks and/or with any other suitable device. The system may wirelessly communicate with one or more components of a wireless network in accordance with any of one or more wireless network standards and/or protocols.
For one embodiment, at least one of the processor(s) may be packaged together with logic of one or more controllers (e.g., memory controller modules) of the system control module. For one embodiment, at least one of the processor(s) may be packaged together with logic of one or more controllers of the system control module to form a System In Package (SiP). For one embodiment, at least one of the processor(s) may be integrated on the same die as logic of one or more controllers of the system control module. For one embodiment, at least one of the processor(s) may be integrated on the same die with logic of one or more controllers of the system control module to form a system on chip (SoC).
In various embodiments, the system may be, but is not limited to being: a server, workstation, desktop computing device, or mobile computing device (e.g., laptop computing device, handheld computing device, tablet, netbook, etc.). In various embodiments, the system may have more or fewer components and/or different architectures. For example, in some embodiments, a system includes one or more cameras, a keyboard, a Liquid Crystal Display (LCD) screen (including a touch screen display), a non-volatile memory port, multiple antennas, a graphics chip, an Application Specific Integrated Circuit (ASIC), and a speaker.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, e.g., using Application Specific Integrated Circuits (ASIC), a general purpose computer or any other similar hardware device. In one embodiment, the software program of the present application may be executed by a processor to perform the steps or functions described above. Likewise, the software programs of the present application (including associated data structures) may be stored on a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. In addition, some steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
Furthermore, portions of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application by way of operation of the computer. Those skilled in the art will appreciate that the form of computer program instructions present in a computer readable medium includes, but is not limited to, source files, executable files, installation package files, etc., and accordingly, the manner in which the computer program instructions are executed by a computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Herein, a computer-readable medium may be any available computer-readable storage medium or communication medium that can be accessed by a computer.
Communication media includes media whereby a communication signal containing, for example, computer readable instructions, data structures, program modules, or other data, is transferred from one system to another. Communication media may include conductive transmission media such as electrical cables and wires (e.g., optical fibers, coaxial, etc.) and wireless (non-conductive transmission) media capable of transmitting energy waves, such as acoustic, electromagnetic, RF, microwave, and infrared. Computer readable instructions, data structures, program modules, or other data may be embodied as a modulated data signal, for example, in a wireless medium, such as a carrier wave or similar mechanism, such as that embodied as part of spread spectrum technology. The term "modulated data signal" means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. The modulation may be analog, digital or hybrid modulation techniques.
An embodiment according to the application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to operate a method and/or a solution according to the embodiments of the application as described above.
Example five
Corresponding to the above embodiment, the present application further provides a computer readable storage medium storing computer executable instructions for executing the data management method of the vehicle-mounted driving recording device.
In this embodiment, computer-readable storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data. For example, computer-readable storage media include, but are not limited to, volatile memory, such as random access memory (RAM, DRAM, SRAM); and non-volatile memory such as flash memory, various read only memory (ROM, PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memory (MRAM, feRAM); and magnetic and optical storage devices (hard disk, tape, CD, DVD); or other now known media or later developed computer-readable information/data that can be stored for use by a computer system.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The data management method of the vehicle-mounted driving recording device is applied to a vehicle machine, and the vehicle-mounted driving recording device comprises at least one of a hard disk video recorder and a driver monitoring system with a driving recording function, and is characterized by comprising the following steps:
logging in a vehicle-mounted account system based on a current user account;
obtaining login information of the current user account, wherein the login information at least comprises the account type of the current user account;
the vehicle-mounted driving recording device is connected with the vehicle-mounted driving recording device;
Continuously monitoring in-vehicle environmental information and/or in-vehicle environmental information;
Analyzing the data type of the current recorded data in real time according to the in-vehicle environment information and/or the out-of-vehicle environment information;
the login information is sent to the vehicle-mounted driving recording device, so that the vehicle-mounted driving recording device stores the current recorded data in a partition mode in a storage space based on the data type and the login information;
The storage space comprises an accident catalog and at least two account catalogues, wherein for accident data under the accident catalog and common data under the at least two account catalogues, all user accounts corresponding to account types can be accessed, and for sensitive data under the at least two account catalogues, user accounts corresponding to part of account types can be accessed; the account catalog is used for storing complete driving data recorded by the vehicle-mounted driving recording device when a user account number of a corresponding account type logs in, the accident catalog is used for storing accident data recorded by the vehicle-mounted driving recording device, the accident data are stored in a backup mode based on data related to accidents in the complete driving data, the accident data carry accident labels and accident basic information, and the accident basic information comprises time and place of occurrence of accidents and a current user account number logged in by the vehicle-mounted account number system.
2. The method for managing data of the vehicle-mounted driving recording device according to claim 1, wherein the account types include at least two of a main user account, an authorized user account, and a guest user account, and the at least two account directories include at least two of a main user directory, an authorized user directory, and a guest user directory; the vehicle-mounted driving recording device carries out partition storage on current recorded data in a storage space based on the login information, and comprises the following steps:
If the account type of the current user account is the primary user account, the vehicle-mounted driving recording device stores the current recording data to the primary user directory;
if the account type of the current user account is the authorized user account, the vehicle-mounted driving recording device stores the current recording data to the authorized user directory;
and if the account type of the current user account is the visitor user account, the vehicle-mounted driving recording device stores the current recording data to the visitor user directory.
3. The data management method of the in-vehicle driving recording apparatus according to claim 1, wherein the in-vehicle environment information includes voice information, the data type includes sensitive data and normal data, and the analyzing the data type of the current recording data according to the in-vehicle environment information and/or the out-vehicle environment information includes:
according to the detected voice information, judging the data type of the current recorded data as sensitive data, and adding a sensitive label to the current recorded data;
the vehicle-mounted driving recording device carries out partition storage on the current recorded data based on the data type and the login information, and comprises the following steps:
The vehicle-mounted driving recording device stores the recorded data with the sensitive tag to a sensitive data sub-directory of the account directory corresponding to the account type;
And the vehicle-mounted driving recording device stores the recorded data without the sensitive tag under a common data sub-directory of the account directory corresponding to the account type.
4. The data management method of the vehicle-mounted driving recording device according to claim 3, wherein the determining that the data type of the current recording data is sensitive data according to the detected voice information, and adding a sensitive tag to the current recording data, comprises:
in response to detecting that the voice information exists in the vehicle, judging the data type of the current recorded data as sensitive data, and adding a sensitive tag to the current recorded data; or alternatively
The voice information includes at least one keyword information, and the determining, according to the detected voice information, that the data type of the current recorded data is sensitive data, and adding a sensitive tag to the current recorded data includes:
In response to detecting any keyword in the at least one keyword information, determining that the data type of the current recorded data is sensitive data, and adding a sensitive tag to the current recorded data.
5. The data management method of the in-vehicle driving recording apparatus according to claim 1, wherein the data type includes accident data, and the analyzing the data type of the current recording data according to the in-vehicle environment information and/or the out-of-vehicle environment information includes:
In response to detecting that traffic accidents occur around the current vehicle and/or traffic accidents occur to the current vehicle according to the vehicle exterior environment information, judging the data type of the current recorded data as accident data;
the vehicle-mounted driving recording device carries out partition storage on the current recorded data based on the data type and the login information, and comprises the following steps:
And the vehicle-mounted driving recording device stores the record data with the data type of accident data into the accident catalog in a backup way.
6. The data management method of the in-vehicle drive recording apparatus according to any one of claims 1 to 5, characterized in that the method further comprises:
Uploading a second verification code to a vehicle networking cloud server, so that the vehicle networking cloud server can verify the second verification code and a first verification code uploaded to the vehicle networking cloud server by a mobile terminal;
Receiving authentication information returned by the Internet of vehicles cloud server when the first verification code is consistent with the second verification code;
and authorizing the mobile terminal to access the storage space according to the authentication information.
7. The method for managing data of the vehicle-mounted driving recording device according to claim 6, wherein before uploading the second verification code to the internet of vehicles cloud server, the method further comprises:
receiving the second verification code sent by the mobile terminal; or alternatively
And receiving the second verification code manually input by the user.
8. A vehicle machine, the vehicle machine comprising:
The account module is used for logging in the vehicle-mounted account system based on the current user account;
the processing module is used for acquiring login information of the current user account, wherein the login information at least comprises the account type of the current user account;
the communication module is used for being connected with the vehicle-mounted driving recording device;
The environment monitoring module is used for continuously monitoring in-vehicle environment information and/or in-vehicle environment information;
the processing module is also used for analyzing the data type of the current recorded data in real time according to the in-vehicle environment information and/or the out-vehicle environment information; the communication module is further used for sending the login information to the vehicle-mounted driving recording device so that the vehicle-mounted driving recording device can store the current recorded data in a partition mode based on the login information in a storage space;
The storage space comprises an accident catalog and at least two account catalogues, wherein for accident data under the accident catalog and common data under the at least two account catalogues, all user accounts corresponding to account types can be accessed, and for sensitive data under the at least two account catalogues, user accounts corresponding to part of account types can be accessed; the vehicle-mounted driving recording device comprises at least one of a hard disk video recorder and a driver monitoring system with a driving recording function; the account catalog is used for storing complete driving data recorded by the vehicle-mounted driving recording device when a user account number of a corresponding account type logs in, the accident catalog is used for storing accident data recorded by the vehicle-mounted driving recording device, the accident data are stored in a backup mode based on data related to accidents in the complete driving data, the accident data carry accident labels and accident basic information, and the accident basic information comprises time and place of occurrence of accidents and a current user account number logged in by the vehicle-mounted account number system.
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| CN116582318A (en) * | 2023-05-09 | 2023-08-11 | 阿维塔科技(重庆)有限公司 | Vehicle data processing method, device, vehicle and storage medium |
| CN117938488A (en) * | 2024-01-22 | 2024-04-26 | 无锡车联天下信息技术有限公司 | Processing system, method, electronic equipment and medium for vehicle-mounted user account information |
| CN119358027A (en) * | 2024-11-12 | 2025-01-24 | 重庆赛力斯凤凰智创科技有限公司 | DVR data management method, device, electronic device and computer-readable storage medium |
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