CN115022073A - Intelligent networking vehicle privacy authorization method and system and electronic equipment - Google Patents

Intelligent networking vehicle privacy authorization method and system and electronic equipment Download PDF

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Publication number
CN115022073A
CN115022073A CN202210726918.9A CN202210726918A CN115022073A CN 115022073 A CN115022073 A CN 115022073A CN 202210726918 A CN202210726918 A CN 202210726918A CN 115022073 A CN115022073 A CN 115022073A
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authorization
privacy
vehicle
authority
background
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CN115022073B (en
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李家兴
王永珠
刘维
刘素利
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Deep Blue Automotive Technology Co ltd
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Chongqing Changan New Energy Automobile Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/108Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
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Abstract

The invention discloses an intelligent networking vehicle privacy authorization method, a system and electronic equipment, wherein after a vehicle machine is started, the vehicle machine requests a background authorization state of a certain privacy authority from a background authorization management center, then judges whether the authorization request state is successful, if not, then judges whether the local authorization state of the privacy authority is effective, if so, then judges whether an offline authorization life counter of the privacy authority reaches a limit value, if not, then the vehicle machine adds 1 to the offline authorization life counter of the privacy authority, and finally the vehicle drives normally to use a function corresponding to the privacy authority. The intelligent networked vehicle privacy authorization system and the electronic equipment can implement the method. The invention can carry out safe and reasonable privacy authorization management in the vehicle off-line state or the vehicle networking state, and ensures the consumption rights, the use experience and the privacy safety of the user.

Description

Intelligent networking vehicle privacy authorization method and system and electronic equipment
Technical Field
The invention relates to an intelligent networked vehicle, in particular to an intelligent networked vehicle privacy authorization method, a system and electronic equipment.
Background
With the continuous breakthrough of the intellectualization and electronization level of the intelligent networked vehicle, the quantity and types of the vehicle-mounted sensors and the data which can be collected by the vehicle-mounted sensors are rapidly increased. In the intelligent internet vehicle, personal information of a vehicle owner and passengers in the vehicle can be acquired by sensors such as a cabin camera in the vehicle, a driving position camera in the vehicle, positioning equipment, a microphone and the like; in the outside of intelligent internet vehicle, 360 look around cameras, laser radar, millimeter wave radar etc. outside the car can gather information such as the people's face outside the car, road vehicle's license plate, road along the way, city image, and the privacy protection of the personal information of these sensors to car owner, passenger and all traffic participants brings the challenge, also brings the image to road and national security simultaneously. A law of regulations (trial) for managing automobile data safety is published by the national internet information office in 8 months in 2021, and aims to standardize automobile data processing activities, protect legal rights and interests of individuals and organizations, maintain national safety and social public interests and promote reasonable development and utilization of automobile data. Therefore, under the dual driving of technology and regulation, the management of vehicle privacy authorization is imperative. In the existing products and technical application, most vehicles do not consider a complete privacy authorization mechanism, part of vehicles apply a mechanism for realizing in-vehicle local authorization management based on the bottom layer capability of an operating system, and a method of pure local authorization management cannot avoid behavior of artificially modifying vehicle time so that an authorization validity period is not expired, thereby causing compliance risk. Meanwhile, compared with the traditional internet equipment, such as a mobile phone, a tablet personal computer and other privacy authorization mechanisms, the privacy authorization mechanisms are managed based on the background privacy center, and the method cannot be completely applied to various and complex use scenes of the vehicle, for example, the background authorization state cannot be acquired in an off-line scene of the vehicle, so that related functions cannot be started normally.
CN113779639A discloses an intelligent automobile electronic data privacy protection and authorization management system based on a block chain, which carries out privacy protection on corresponding data acquisition terminals in a block database and simultaneously carries out real-time analysis on each data acquisition terminal to prevent the loss of data domain security; and the authority of the electronic data corresponding to the data acquisition terminal in the block database is set, so that disputes between automobile owners and automobile manufacturers after traffic accidents occur to reduce the intellectualization of data storage and ensure the authenticity of the data. Needless to say, the technical scheme disclosed by the invention is a beneficial attempt in the technical field, the vehicle record data is abstracted and stored, and data use and access authority are set, so that the authenticity and privacy of the privacy data of a user are protected to a certain extent, but the problem of how to manage the authorization of the user to the authority of the privacy data is still not solved, and the privacy authorization management problem under various scenes such as manual vehicle modification time, vehicle offline and the like is not avoided.
Disclosure of Invention
In view of this, the present invention provides an intelligent networked vehicle privacy authorization method, system and electronic device, which can perform safe and reasonable privacy authorization management in an offline state or a networked state of a vehicle, and ensure the consumption rights, use experience and privacy security of a user.
The invention relates to an intelligent networking vehicle privacy authorization method, which comprises the following steps:
s1, after the vehicle machine is started, the vehicle machine requests a background authorization state of a certain privacy authority from a background authorization management center, and then the step S2 is carried out;
s2, judging whether the authorization request state is successful, if not, executing the step S3;
s3, judging whether the local authorization state of the privacy authority is valid, and if so, performing the step S4;
s4, judging whether the off-line authorized life counter of the privacy authority reaches the limit value, if not, executing the step S5;
s5, the car machine adds 1 to the off-line authorization life counter of the privacy authority, and then the step S6 is carried out;
and S6, allowing the driver to normally use the function corresponding to the privacy authority.
Further, after step S6 is completed, the following steps are performed:
s7, the vehicle machine requests the background authorization state of the privacy authority to the background authorization management center at regular time, and then the step S8 is carried out;
s8, judging whether the authorization state of the timing request is successful, if not, returning to the step S7, and if so, performing the step S9;
and S9, updating the local authorization state of the privacy authority, resetting the offline life counter to be 0, stopping the timing request, and then ending.
Further, if a decision is made at step S3 to be negative, the following steps are performed:
and S10, stopping allowing the current driving to use the function corresponding to the privacy authority for the moment, and ending.
Further, if a decision is made at step S4 that the result is yes, the process proceeds to step S10.
Further, if a decision is made at step S2 that the result is positive, the following steps are performed:
s11, resetting the offline life counter to be 0, and then carrying out the step S12;
s12, judging whether the background authorization state of the privacy authority is valid, if so, performing S6, otherwise, performing S13;
s13, the vehicle machine performs active pop-up window to request the user for authorization again, and then performs step S14;
s14, judging whether the user is authorized actively, if so, performing S15, and if not, performing S16;
s15, the vehicle machine pushes the authorization result of the privacy authority to the background authorization management center to be valid, and then the step S6 is carried out;
s16, the car machine pushes the authorization result of the privacy authority to the background authorization management center to be invalid, and then the step S10 is carried out.
Further, the privacy authority is one of a microphone authority, a positioning device authority, a cabin camera authority in the vehicle, a driver's seat camera authority in the vehicle, a 360-degree look-around camera authority outside the vehicle, a laser radar authority or a millimeter wave radar authority.
The invention relates to an intelligent networked vehicle privacy authorization system, which comprises a background server and a vehicle machine;
the background server comprises a background authorization management center, and the background authorization management center is configured to store and change background authorization states of various privacy authorities;
the car machine comprises a sending module, an obtaining module, a storage module, an offline authorized service life counter, a data processing module and a function control module;
the sending module is configured to request background authorization states of various privacy authorities from the background authorization management center;
the acquisition module is configured to acquire background authorization states of various privacy authorities;
the storage module is configured to record local authorization states of various privacy authorities;
the offline authorization life counter is configured to record the local offline authorization use times of each privacy authority;
the data processing module is configured to compare the offline authorization times with a limit value, and send the comparison result to the function control module, wherein the limit value is the maximum number of times of local offline authorization use;
the function control module is configured to open or close various privacy authorities according to the comparison results of the background authorization state, the local authorization state and the offline authorization times with the limit value.
Further, the car machine also comprises a pushing module and a writing module; the pushing module can actively pop a window to request a user to authorize a certain privacy authority, and can push information to the user through a vehicle-mounted machine homepage; the writing module is configured to change the background authorization state according to the operation of the user on the active popup window.
Further, the car machine further comprises a synchronization module, and the synchronization module is configured to synchronously update the local authorization state according to the background authorization state.
An electronic device of the present invention includes:
one or more processors;
a storage device to store one or more programs that, when executed by the one or more processors, cause the electronic device to implement the intelligent networked vehicle privacy authorization method as described above.
The invention has the beneficial effects that:
1. according to the invention, by setting the local authorization state and the offline authorization life counter parameter, when the vehicle is in the offline state and the vehicle machine cannot establish a link with the background server when being started, the safe and reasonable privacy authorization management of the vehicle in the offline state can be dealt with by judging the local authorization state and the offline life counter parameter in the vehicle machine, the vehicle can be allowed to use related functions within limited times, and the consumption rights and the use experience of a user are ensured;
2. the method and the system regularly send a request to the background server through the vehicle machine, always obtain a real and effective authorization state, and after the vehicle machine and the background server establish a link, the local authorization state can be updated and the offline life counter can be reset, the problem that the privacy authorization validity period is not overdue due to the fact that the vehicle time is artificially modified can be prevented by synchronously updating the local authorization state, the compliance of the privacy authorization is guaranteed, the local offline authorization use times of the vehicle still have enough times in the next offline state can be guaranteed by resetting the offline life counter, and therefore effective authorization management can be effectively carried out on the privacy authority;
3. according to the method, when the vehicle-mounted device is started, the request for obtaining the background authorization state fails, and the vehicle-mounted device further judges that the local authorization state stored inside is invalid, or when the local authorization state is valid but the offline authorization life counter reaches the limit value, the related privacy authority of the vehicle is considered to be invalid under the two scenes, the vehicle is offline for a long time, the function corresponding to the privacy authority is not allowed to be started, and the privacy safety of a user can be protected;
4. when the vehicle is in a networking state and the vehicle machine is started, the background authorization state of the background authorization management center and the local authorization state of the vehicle machine are synchronized when the vehicle machine can establish a link with the background server.
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In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a flow chart of a method for privacy authorization of an intelligent networked vehicle according to the present invention;
fig. 2 is a schematic structural diagram of the intelligent networked vehicle privacy authorization system of the present invention.
Detailed Description
As shown in fig. 1, an intelligent networked vehicle privacy authorization method in this embodiment includes the following steps:
s1, after the vehicle machine is started, the vehicle machine requests a background authorization state of a certain privacy authority from a background authorization management center, and then the step S2 is carried out;
s2, judging whether the authorization request state is successful, if not, executing the step S3;
s3, judging whether the local authorization state of the privacy authority is valid, and if so, performing the step S4;
s4, judging whether the off-line authorized life counter of the privacy authority reaches the limit value, if not, executing the step S5;
s5, the car machine adds 1 to the off-line authorization life counter of the privacy authority, and then the step S6 is carried out;
and S6, allowing the driver to normally use the function corresponding to the privacy authority.
The vehicle is locally provided with a local authorization state and an offline authorization life counter parameter, when the vehicle is in an offline state and the vehicle machine cannot establish a link with a background server when being started, the safe and reasonable privacy authorization management of the vehicle in the offline state can be dealt with by judging the local authorization state and the offline life counter parameter inside the vehicle machine, the vehicle can be allowed to use related functions within limited times, and the consumption rights and the use experience of a user are guaranteed.
In this embodiment, after step S6 is completed, the following steps are performed:
s7, the vehicle machine requests the background authorization state of the privacy authority to the background authorization management center at regular time, and then the step S8 is carried out;
s8, judging whether the authorization state of the timing request is successful, if not, returning to the step S7, and if so, performing the step S9;
and S9, updating the local authorization state of the privacy authority, resetting the offline life counter to be 0, stopping the timing request, and then ending.
The vehicle machine sends a request to the background server at regular time, real and effective authorization states are obtained all the time, after the vehicle machine and the background server are linked, the local authorization states can be updated, the offline life counter can be reset, the problem that the privacy authorization validity period is not expired due to artificial vehicle modification time can be prevented by synchronously updating the local authorization states, the privacy authorization legal compliance is guaranteed, the number of local offline authorization use times of the vehicle in the next offline state can be guaranteed by resetting the offline life counter, and therefore effective authorization management can be effectively carried out on privacy authorities.
In the present embodiment, if a decision is made at step S3 to be negative, the following steps are performed:
and S10, prohibiting the driving to use the function corresponding to the privacy authority for the moment, and ending.
In the present embodiment, if a decision is made at step S4 to yes, step S10 is performed.
When the vehicle machine is started, the request for obtaining the background authorization state fails, and the vehicle machine further judges that the local authorization state stored inside is invalid, or when the local authorization state is valid but the offline authorization life counter reaches a limit value, the related privacy authority of the vehicle is considered to be invalid under the two scenes, the vehicle is offline for a long time, the function corresponding to the privacy authority is not allowed to be started, and the privacy safety of the user can be protected.
In the present embodiment, if a decision is made at step S2 that the program is a program, the following steps are performed:
s11, resetting the off-line life counter to be 0, and then carrying out the step S12;
s12, judging whether the background authorization state of the privacy authority is valid, if so, performing S6, and if not, performing S13;
s13, the vehicle machine performs active pop-up window to request the user for authorization again, and then performs step S14;
s14, judging whether the user is authorized actively, if so, performing S15, and if not, performing S16;
s15, the vehicle machine pushes the authorization result of the privacy authority to the background authorization management center to be valid, and then the step S6 is carried out;
s16, the car machine pushes the authorization result of the privacy authority to the background authorization management center to be invalid, and then the step S10 is carried out.
When the vehicle is in a networking state and the vehicle machine is started, the background authorization state of the background authorization management center and the local authorization state of the vehicle machine are synchronized when the vehicle machine can establish a link with the background server.
In this embodiment, the privacy authority is one of a microphone authority, a positioning device authority, a cabin camera authority in a vehicle, a driver's seat camera authority in a vehicle, a 360 around view camera authority outside a vehicle, a laser radar authority or a millimeter wave radar authority. The multiple authorities are processed through the intelligent networking vehicle privacy authorization method respectively, so that after the vehicle machine is started, the privacy authorities and corresponding functions are started or closed respectively.
The following detailed description is given to the intelligent networked vehicle privacy authorization method by taking the privacy authority as the microphone authority, and the method comprises the following steps:
s1, after the vehicle is started, the user enters the driving, and after the vehicle is started, the vehicle actively requests the background authorization state of the microphone permission to the background authorization management center through the network, and then the step S2 is carried out;
s2, judging whether the authorization request state is successful, if the vehicle machine cannot interact with the background server due to reasons such as poor network and the like, the vehicle machine fails to acquire the background authorization state request of the microphone authority, if the situation is judged to be negative, performing S3, and if the network can normally acquire the background authorization state of the microphone authority, if the situation is judged to be positive, performing S11;
s3, after the vehicle-mounted computer fails to obtain the background authorization state request of the microphone permission, judging whether the local authorization state of the microphone permission is valid, if so, performing S4, otherwise, performing S10;
s4, judging whether the offline authorized life counter of the microphone authority reaches a limit value, wherein the limit can be 5 times, namely the microphone authority is allowed to be acquired for 5 times in an offline state, if not, performing a step S5, and if so, performing a step S10;
s5, adding 1 to an offline authorized life counter of the car machine for the microphone permission, and then performing the step S6;
s6, the car machine directly enters into the homepage to run, the function corresponding to the microphone authority is normally used in the driving, for example, the functions of dialing, recording or controlling the car based on voice recognition can be used, and then the step S7 is carried out
S7, in the process of driving by the user, the off-line state of the vehicle changes, the vehicle machine needs to try to link with the background server at regular time and request the authorization state to the background authorization management center to ensure that the local authorization state of the vehicle machine is consistent with the background authorization state of the background authorization management center, the vehicle machine requests the background authorization state of the microphone authority to the background authorization management center at regular time, and then the step S8 is carried out;
s8, judging whether the authorization state of the timing request is successful; if the judgment is no, the vehicle is always in an off-line state, the step is returned to the step S7, and the driving is finished by timing request; if the judgment result is yes, the vehicle machine is indicated to be out of an offline state, and the vehicle machine successfully establishes a link with the background server, and then the step S9 is carried out; no matter how the result of the request is, the use of the related function during the current driving is not influenced, for example, the vehicle control function based on the voice recognition can still be continuously used during the current driving;
s9, updating the local authorization state of the microphone authority, resetting the off-line life counter to be 0, stopping timing request and then ending;
s10, when the vehicle machine starts, the request for obtaining the background authorization state fails, and the vehicle machine further judges that the local authorization state stored inside is invalid, or when the local authorization state is valid but the offline authorization life counter reaches the limit value, the related privacy authority of the vehicle is considered to be invalid under the two scenes, the vehicle is offline for a long time, and the function corresponding to the privacy authority is not allowed to be started any more, therefore, the vehicle machine directly enters a homepage to run, the function corresponding to the microphone authority cannot be used for this time of driving, for example, the functions of dialing, recording or vehicle control based on voice recognition can be used, and then the operation is finished.
S11, resetting the offline life counter to be 0, and then carrying out the step S12; when the vehicle is not in an offline scene, if the request of the vehicle machine for obtaining the background authorization state is successful, resetting a local offline authorization life counter of the vehicle machine to be 0, and ensuring that the number of local offline authorization use times is reasonable;
s12, judging whether the background authorization state of the microphone authority is valid, if so, performing S6, and if not, performing S13; identifying the real state of the privacy authority of the vehicle in time;
s13, the car machine performs active popup to request re-authorization of the user, and then performs step S14; in the step, the user can be prompted to authorize the related authority in a voice or text mode and the like, and the related authority is explained in time, so that the user's right to personal information is guaranteed;
s14, judging whether the user is authorized actively, if so, performing S15, and if not, performing S16; after the user knows the relevant information, the user needs to perform active authorization action, and selects the authorization or non-authorization relevant privacy authority, and the vehicle-mounted device judges the authorization action of the user;
s15, the car machine pushes the authorization result of the microphone permission to the background authorization management center to be effective, after the user actively selects to authorize, the car machine synchronizes the authorization result to the background authorization management center to carry out unified management and storage, then the car machine enters a homepage to run, and the driving can normally use the related functions corresponding to the privacy permission.
S16, the car machine pushes the authorization result of the microphone authority to the background authorization management center to be invalid, the user actively chooses not to authorize the related privacy authority, and the car machine still needs to synchronize the authorization result to the background authorization management center for unified management and storage, then the car machine enters the homepage to run, but does not start the related function. In the driving process, if the user actively authorizes the related authority again, for example, the authorization state of the microphone is changed in the setting interface, at the moment, based on the intention of the user, the vehicle control function based on the voice recognition can be still started.
As shown in fig. 2, the intelligent networked vehicle privacy authorization system in the embodiment includes a background server and a vehicle machine;
the background server comprises a background authorization management center, and the background authorization management center is configured to store and change background authorization states of various privacy authorities;
the car machine comprises a sending module, an obtaining module, a storage module, an offline authorized service life counter, a data processing module and a function control module;
the sending module is configured to request background authorization states of various privacy authorities from the background authorization management center;
the acquisition module is configured to acquire background authorization states of various privacy authorities;
the storage module is configured to record local authorization states of various privacy authorities;
the offline authorization life counter is configured to record the number of local offline authorization use times of each privacy authority;
the data processing module is configured to compare the offline authorization times with a limit value, and send the comparison result to the function control module, wherein the limit value is the maximum number of times of local offline authorization use;
the function control module is configured to open or close various privacy authorities according to the comparison results of the background authorization state, the local authorization state and the offline authorization times with the limit value.
In this embodiment, the car machine further includes a pushing module and a writing module; the pushing module can actively pop a window to request a user to authorize a certain privacy authority, and can push information to the user through a vehicle-mounted machine homepage; the writing module is configured to change the background authorization state according to the operation of the user on the active popup window.
In this embodiment, the car machine further includes a synchronization module, and the synchronization module is configured to synchronously update the local authorization status according to the background authorization status.
An electronic device in this embodiment includes:
one or more processors;
a storage device to store one or more programs that, when executed by the one or more processors, cause the electronic device to implement the intelligent networked vehicle privacy authorization method as described above.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (10)

1. An intelligent networking vehicle privacy authorization method is characterized by comprising the following steps:
s1, after the vehicle machine is started, the vehicle machine requests a background authorization state of a certain privacy authority from a background authorization management center, and then the step S2 is carried out;
s2, judging whether the authorization request state is successful, if not, executing the step S3;
s3, judging whether the local authorization state of the privacy authority is valid, and if so, performing the step S4;
s4, judging whether the off-line authorized life counter of the privacy authority reaches the limit value, if not, executing the step S5;
s5, the car machine adds 1 to the off-line authorization life counter of the privacy authority, and then the step S6 is carried out;
and S6, allowing the driver to normally use the function corresponding to the privacy authority.
2. The privacy authorization method for vehicle with intelligent networking according to claim 1, wherein after step S6 is completed, the following steps are performed:
s7, the vehicle machine requests the background authorization state of the privacy authority to the background authorization management center at regular time, and then the step S8 is carried out;
s8, judging whether the authorization state of the timing request is successful, if not, returning to the step S7, and if so, performing the step S9;
and S9, updating the local authorization state of the privacy authority, resetting the offline life counter to be 0, stopping the timing request, and then ending.
3. The intelligent networked vehicle privacy authorization method according to claim 2, wherein in step S3, if it is determined that the vehicle privacy authorization method is not the following steps are performed:
and S10, stopping allowing the current driving to use the function corresponding to the privacy authority for the moment, and ending.
4. The method as claimed in claim 3, wherein in step S4, if yes, then go to step S10.
5. The intelligent networked vehicle privacy authorization method according to claim 3, wherein in step S2, if a decision is made that it is, the following steps are performed:
s11, resetting the offline life counter to be 0, and then carrying out the step S12;
s12, judging whether the background authorization state of the privacy authority is valid, if so, performing S6, and if not, performing S13;
s13, the car machine performs active popup to request re-authorization of the user, and then performs step S14;
s14, judging whether the user is authorized actively, if so, performing S15, and if not, performing S16;
s15, the vehicle machine pushes the authorization result of the privacy authority to the background authorization management center to be valid, and then the step S6 is carried out;
s16, the car machine pushes the authorization result of the privacy authority to the background authorization management center to be invalid, and then the step S10 is carried out.
6. The intelligent networked vehicle privacy authorization method according to any one of claims 1 to 5, wherein the privacy authority is one of a microphone authority, a positioning device authority, an in-vehicle cabin camera authority, an in-vehicle driving position camera authority, an out-vehicle 360 around view camera authority, a laser radar authority, or a millimeter wave radar authority.
7. The utility model provides an intelligence networking vehicle privacy authorization system which characterized in that: the system comprises a vehicle machine and a background server;
the background server comprises a background authorization management center, and the background authorization management center is configured to store and change background authorization states of various privacy authorities;
the car machine comprises a sending module, an obtaining module, a storage module, an offline authorized service life counter, a data processing module and a function control module;
the sending module is configured to request background authorization states of various privacy authorities from the background authorization management center;
the acquisition module is configured to acquire background authorization states of various privacy authorities;
the storage module is configured to record local authorization states of various privacy authorities;
the offline authorization life counter is configured to record the number of local offline authorization use times of each privacy authority;
the data processing module is configured to compare the offline authorization times with a limit value, and send the comparison result to the function control module, wherein the limit value is the maximum number of times of local offline authorization use;
the function control module is configured to open or close various privacy authorities according to the comparison results of the background authorization state, the local authorization state and the offline authorization times with the limit value.
8. The intelligent networked vehicle privacy authorization system of claim 7, wherein: the car machine also comprises a pushing module and a writing module; the pushing module can actively pop a window to request a user to authorize a certain privacy authority, and can push information to the user through a vehicle-mounted machine homepage; the writing module is configured to change the background authorization state according to the operation of the user on the active popup window.
9. The intelligent networked vehicle privacy authorization system of claim 8, wherein: the car machine further comprises a synchronization module configured to synchronously update the local authorization state according to the background authorization state.
10. An electronic device, comprising:
one or more processors;
storage means for storing one or more programs that, when executed by the one or more processors, cause the electronic device to implement the intelligent networked vehicle privacy authorization method of any of claims 1 to 6.
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