CN116434213A - Monitoring method and system for collecting and uploading face and license plate information of vehicle - Google Patents
Monitoring method and system for collecting and uploading face and license plate information of vehicle Download PDFInfo
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- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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Abstract
The invention relates to the technical field of information acquisition, and discloses a monitoring method for acquiring and uploading face and license plate information by a vehicle, which comprises the following steps: step 1, a vehicle end SDK requests a key management module to execute vehicle registration; step 2, the vehicle-end SDK generates a log record list for the uploading behavior of the file and sends the log record list to the monitoring module; step 3, the monitoring module checks the consistency of the uploaded files; step 4, the face and license plate recognition module recognizes the face and license plate information of the uploaded file; step 5, the monitoring module associates an information table to generate a vehicle acquisition uploading face and license plate monitoring table; step 6, collecting and uploading all data in a face and license plate monitoring table by a vehicle through a written CGI program, and then carrying out visual aesthetic processing on the corresponding format to generate a corresponding HTML page which is displayed in a browser; therefore, the face and license plate information existing in the vehicle collection and uploading file is monitored, and the use of the collection file by the vehicle enterprise is supervised.
Description
Technical Field
The invention relates to the technical field of information acquisition, in particular to a monitoring method and a system for acquiring and uploading face and license plate information of a vehicle.
Background
Along with the intelligent and network-linked step acceleration and propulsion of automobiles, an automobile enterprise is used for improving the competitiveness of the automobile in the aspect of automatic driving, and a large amount of videos and pictures in the process of uploading the automobile to train an automatic driving model are acquired. However, it is completely unknown whether personal information such as a face and a license plate infringing the interests of the consumer exists in the uploaded file. And the face and license plate information belongs to important data after reaching a certain order of magnitude, so that the risk of affecting national network data security exists. How to identify the face and license plate information of all the vehicle collecting and uploading files, and to enable the vehicle enterprises to use the collected files under supervision, thereby protecting the benefits of consumers, and the development and maintenance of national network data security of the aviation protection industry are the current problems.
The existing method for identifying all the vehicle collection uploading files has the following problems:
1. the monitoring method and the technical means for the face and license plate information in the vehicle acquisition and uploading file are not provided, and the vehicle acquisition and uploading behavior is supervised;
2. the current monitoring method mainly depends on the actively provided files of the vehicle enterprise, and cannot ensure the consistency with the files acquired and uploaded by the vehicle end, so that the closed loop of monitoring is realized.
Disclosure of Invention
The invention aims to provide a method and a system for monitoring face and license plate information acquired and uploaded by a vehicle, and solve the problems.
The aim of the invention can be achieved by the following technical scheme:
a monitoring method for collecting and uploading face and license plate information of a vehicle comprises the following steps:
step 2, the vehicle-end SDK generates a log record list for the uploading behavior of the file and sends the log record list to the monitoring module;
step 3, the monitoring module checks the consistency of the uploaded files;
step 4, the face and license plate recognition module recognizes the face and license plate information of the uploaded file;
step 5, the monitoring module associates an information table to generate a vehicle acquisition uploading face and license plate monitoring table;
and 6, collecting and uploading all data in the face and license plate monitoring table by the vehicle through a written CGI program, and then carrying out visual aesthetic processing on the corresponding format to generate a corresponding HTML page, and displaying the HTML page in a browser.
Through the technical scheme, the invention provides a method for monitoring the face and license plate information acquired and uploaded by a vehicle, which realizes the normalized monitoring of whether the face and license plate information exists in the file acquired and uploaded by the vehicle, and also performs consistency check on the file acquired and uploaded by a vehicle end, thus realizing the closed loop of monitoring.
As a further description of the scheme of the present invention, the specific method of the step 1 is as follows:
step 1.1, automatically judging whether a key file exists or not by a vehicle end SDK when a vehicle is started for the first time, and determining whether the vehicle is registered or not;
step 1.2, determining that a vehicle is unregistered when a key file does not exist, acquiring a vehicle VIN code by a vehicle end SDK, acquiring a vehicle end hardware serial number to generate a unique value SDKID, and finishing vehicle registration;
and 1.3, determining that the vehicle is registered when a key file exists, and enabling the vehicle-side SDK to directly enter a file uploading monitoring state.
Through the technical scheme, whether the vehicle is registered or not is firstly judged, the vehicle VIN code is acquired for the unregistered vehicle, the unique value SDKID is generated by acquiring the hardware serial number of the vehicle end, the vehicle registration is completed, and then the vehicle enters a file uploading monitoring state.
As a further description of the scheme of the present invention, the specific method of step 1.2 is as follows:
step 1.2.1, a vehicle end SDK sends a registration request to a key management module by taking a vehicle VIN code and an SDKID which are used for identifying vehicle identity information as registration parameters;
step 1.2.2, after receiving the registration request, the key management module uses the SDKID in the request parameter as a query condition to query the vehicle registration information table and judges whether a registration record exists;
step 1.2.3, no registration record exists, a key management module generates a new encryption key according to the SDKID and the random number by adopting an HMAC algorithm, and responds to a registration request of the vehicle-end SDK;
step 1.2.4, a registration record exists, and the key management module directly responds to a registration request of the vehicle end SDK by taking the encryption key information in the corresponding vehicle registration information table as parameters;
and 1.2.5, after the vehicle-end SDK receives the encryption key, generating a new key file through the encryption key and the SDKID, finishing vehicle registration, and enabling the vehicle-end SDK to enter a file uploading monitoring state.
As a further description of the scheme of the present invention, the specific method of step 1.2.3 is as follows:
step 1.2.3.1, a key management module combines SDKID, vehicle VIN code, current time and encryption key information to generate a new record of a vehicle registration information table;
and 1.2.3.2, the key management module responds to the registration request of the SDK of the vehicle terminal by taking the encryption key information in the newly generated vehicle registration information table as a parameter.
According to the technical scheme, the unregistered vehicle VIN code and the SDKID are used as registration parameters to send a registration request to the key management module, the key management module inquires the vehicle registration information table after receiving the registration request, judges whether a registration record exists or not, generates a new encryption key if the registration record does not exist, and then generates a new key file according to the encryption key to finish vehicle registration.
As a further description of the scheme of the present invention, the specific method of the step 2 is as follows:
step 2.1, a vehicle end SDK continuously monitors the uploading behavior of a vehicle file and determines whether the vehicle has the uploading behavior of the file or not;
step 2.2, file uploading behavior occurs, and the vehicle end SDK generates a message authentication code of the uploaded file by uploading the file through an encryption key by adopting an HMAC algorithm;
and 2.3, keeping the file uploading monitoring state and continuously monitoring the file uploading behavior of the vehicle without the file uploading behavior.
As a further description of the scheme of the present invention, the specific method of step 2.2 is as follows:
step 2.2.1, a vehicle-end SDK combines uploading time, SDKID, file name, file size, file type, a collected file storage server and a file message authentication code to generate a corresponding file uploading behavior log record table;
step 2.2.2, the vehicle-side SDK sends the newly generated file uploading behavior log record list to a monitoring module;
and 2.2.3, returning the file uploading monitoring state by the SDK at the vehicle end, and continuously monitoring the uploading behavior of the vehicle file.
Through the technical scheme, whether the vehicle performs file uploading action is continuously monitored, and when the vehicle performs file uploading action, the vehicle end SDK generates an uploading file message authentication code through an encryption key.
As a further description of the scheme of the present invention, the specific method of the step 3 is as follows:
step 3.1, after receiving the file uploading behavior log record list, the monitoring module analyzes detailed information of the log record list;
step 3.2, the monitoring module takes the analyzed SDKID as a query condition, and queries an encryption key corresponding to the SDKID from a vehicle registration information table;
step 3.3, the monitoring module takes the file information such as the resolved uploading time, file name, file size, file type and the like as request parameters, and acquires the uploaded file from the corresponding file collecting and storing server;
step 3.4, the monitoring module generates a message authentication code of the uploaded file for the inquired encryption key and the obtained uploaded file through an HMAC algorithm;
and 3.5, the monitoring module compares the generated message authentication code with the file message authentication code in the log record list, generates a file consistency check record list, and sends the uploaded file and file information to the face and license plate recognition module.
By the technical scheme, the monitoring module analyzes the log record list of the file uploading behavior, inquires out the encryption key and acquires the uploaded file to generate the message authentication code of the uploaded file, and compares the generated message authentication code with the file message authentication code in the log record list to generate the file consistency check record list.
As a further description of the scheme of the present invention, the specific method of the step 4 is as follows:
step 4.1, after the face and license plate recognition module receives the uploaded file and file information, the face and license plate related information in the file is recognized;
and 4.2, after the face and license plate recognition module completes recognition, combining the file information and the recognition result to generate a file face and license plate information recognition table.
As a further description of the solution of the present invention, the specific method of step 5 is as follows:
step 5.1, the monitoring module forms association with a file face license plate information identification table, a file consistency check record table and a file uploading behavior log record table through a file message authentication code and file information;
and 5.2, the monitoring module associates the file face license plate information recognition table, the file consistency check record table, the file uploading behavior log record table and the vehicle registration information table through the SDKID information to generate a vehicle acquisition uploading face and license plate monitoring table.
According to the technical scheme, the face and license plate recognition module recognizes the face and license plate related information in the file, the file information and recognition result are combined to generate the uploaded face and license plate information recognition table, and the monitoring module combines the file consistency check record table, the file uploading behavior log record table and the vehicle registration information table according to the face and license plate information recognition table to generate the vehicle acquisition uploading face and license plate monitoring table.
A monitoring system for collecting and uploading face and license plate information of a vehicle comprises a vehicle end SDK, a key management module, a monitoring module, a face and license plate recognition module;
the vehicle end SDK is used for processing vehicle acquisition information;
the key management module is used for generating a new encryption key and responding to a registration request of the SDK of the vehicle end;
the monitoring module is used for monitoring whether the files uploaded by the real-time collection are consistent with the files of the vehicle registration information table or not;
the face and license plate recognition module is used for recognizing the information of the face and license plate in the file and generating a face and license plate information recognition list.
The beneficial effects are that:
according to the invention, the face and license plate information existing in the file acquired and uploaded by the vehicle is monitored, the use of the acquired file by the vehicle enterprise is supervised on the basis of not changing the work flow of the vehicle enterprise, so that the use of the acquired file by the vehicle enterprise is performed under supervision, the national network data security is maintained, the industrial development security navigation is ensured, and the consumer benefits and the automobile enterprise security production energy are protected.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a flow chart of the overall technical scheme of a monitoring method for collecting and uploading face and license plate information of a vehicle;
FIG. 2 is a schematic flow diagram of a portion of a method for monitoring the vehicle to collect and upload face and license plate information;
FIG. 3 is a schematic diagram of a vehicle registration process in the method for monitoring the vehicle to collect and upload face and license plate information;
FIG. 4 is a diagram showing the registration information of a vehicle according to the method for monitoring the face and license plate information acquired and uploaded by the vehicle;
FIG. 5 is a schematic diagram of a flow chart for generating and transmitting a log of uploading behavior of a file of a monitoring method for collecting and uploading face and license plate information of a vehicle;
FIG. 6 is a diagram showing log record representation of uploading behavior of a vehicle collecting and uploading face and license plate information according to the method;
FIG. 7 is a schematic diagram of a consistency check flow of a file uploaded by a monitoring method for collecting and uploading face and license plate information of a vehicle;
FIG. 8 is a diagram showing a file consistency check record of a method for monitoring the information of a face and a license plate acquired and uploaded by a vehicle;
FIG. 9 is a schematic diagram of a face and license plate information identification flow of a file uploaded by a monitoring method for collecting and uploading face and license plate information of a vehicle;
FIG. 10 is a diagram showing the identification of the license plate information of the face of a vehicle in the method for monitoring the collected and uploaded face and license plate information of the vehicle;
FIG. 11 is a schematic flow chart of a vehicle acquisition and uploading face and license plate information monitoring table generated by the vehicle acquisition and uploading face and license plate information monitoring method provided by the invention;
fig. 12 is a diagram showing a vehicle collecting and uploading face and license plate information monitoring representation according to the method for monitoring vehicle collecting and uploading face and license plate information.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, the invention discloses a method for monitoring face and license plate information acquired and uploaded by a vehicle, which comprises the following steps:
step 2, the vehicle-end SDK generates a log record list for the uploading behavior of the file and sends the log record list to the monitoring module;
step 3, the monitoring module checks the consistency of the uploaded files;
step 4, the face and license plate recognition module recognizes the face and license plate information of the uploaded file;
step 5, the monitoring module associates an information table to generate a vehicle acquisition uploading face and license plate monitoring table;
and 6, collecting and uploading all data in the face and license plate monitoring table by the vehicle through a written CGI program, and then carrying out visual aesthetic processing on the corresponding format to generate a corresponding HTML page, and displaying the HTML page in a browser.
Through the technical scheme, the invention provides a method for monitoring the face and license plate information acquired and uploaded by a vehicle, which realizes the normalized monitoring of whether the face and license plate information exists in the file acquired and uploaded by the vehicle, and also performs consistency check on the file acquired and uploaded by a vehicle end, thus realizing the closed loop of monitoring.
Referring to fig. 3, the specific method of step 1 is as follows:
step 1.1, automatically judging whether a key file exists or not by a vehicle end SDK when a vehicle is started for the first time, and determining whether the vehicle is registered or not;
step 1.2, determining that a vehicle is unregistered when a key file does not exist, acquiring a vehicle VIN code by a vehicle end SDK, acquiring a vehicle end hardware serial number to generate a unique value SDKID, and finishing vehicle registration;
and 1.3, determining that the vehicle is registered when a key file exists, and enabling the vehicle-side SDK to directly enter a file uploading monitoring state.
Through the technical scheme, whether the vehicle is registered or not is firstly judged, the vehicle VIN code is acquired for the unregistered vehicle, the unique value SDKID is generated by acquiring the hardware serial number of the vehicle end, the vehicle registration is completed, and then the vehicle enters a file uploading monitoring state.
As a further description of the scheme of the present invention, the specific method of step 1.2 is as follows:
step 1.2.1, a vehicle end SDK sends a registration request to a key management module by taking a vehicle VIN code and an SDKID which are used for identifying vehicle identity information as registration parameters;
step 1.2.2, after receiving the registration request, the key management module uses the SDKID in the request parameter as a query condition to query the vehicle registration information table, please refer to fig. 4, and judges whether there is a registration record;
step 1.2.3, no registration record exists, a key management module generates a new encryption key according to the SDKID and the random number by adopting an HMAC algorithm, and responds to a registration request of the vehicle-end SDK;
step 1.2.4, a registration record exists, and the key management module directly responds to a registration request of the vehicle end SDK by taking the encryption key information in the corresponding vehicle registration information table as parameters;
and 1.2.5, after the vehicle-end SDK receives the encryption key, generating a new key file through the encryption key and the SDKID, finishing vehicle registration, and enabling the vehicle-end SDK to enter a file uploading monitoring state.
As a further description of the scheme of the present invention, the specific method of step 1.2.3 is as follows:
step 1.2.3.1, a key management module combines SDKID, vehicle VIN code, current time and encryption key information to generate a new record of a vehicle registration information table;
and 1.2.3.2, the key management module responds to the registration request of the SDK of the vehicle terminal by taking the encryption key information in the newly generated vehicle registration information table as a parameter.
According to the technical scheme, the unregistered vehicle VIN code and the SDKID are used as registration parameters to send a registration request to the key management module, the key management module inquires the vehicle registration information table after receiving the registration request, judges whether a registration record exists or not, generates a new encryption key if the registration record does not exist, and then generates a new key file according to the encryption key to finish vehicle registration.
Referring to fig. 5, the specific method of step 2 is as follows:
step 2.1, a vehicle end SDK continuously monitors the uploading behavior of a vehicle file and determines whether the vehicle has the uploading behavior of the file or not;
step 2.2, file uploading behavior occurs, and the vehicle end SDK generates a message authentication code of the uploaded file by uploading the file through an encryption key by adopting an HMAC algorithm;
and 2.3, keeping the file uploading monitoring state and continuously monitoring the file uploading behavior of the vehicle without the file uploading behavior.
As a further description of the scheme of the present invention, the specific method of step 2.2 is as follows:
step 2.2.1, generating a corresponding file uploading behavior log record table by combining the uploading time, the SDKID, the file name, the file size, the file type, the acquired file storage server and the file message authentication code by the vehicle-end SDK, and referring to FIG. 6;
step 2.2.2, the vehicle-side SDK sends the newly generated file uploading behavior log record list to a monitoring module;
and 2.2.3, returning the file uploading monitoring state by the SDK at the vehicle end, and continuously monitoring the uploading behavior of the vehicle file.
Through the technical scheme, whether the vehicle performs file uploading action is continuously monitored, and when the vehicle performs file uploading action, the vehicle end SDK generates an uploading file message authentication code through an encryption key.
Referring to fig. 7, the specific method of step 3 is as follows:
step 3.1, after receiving the file uploading behavior log record list, the monitoring module analyzes detailed information of the log record list;
step 3.2, the monitoring module takes the analyzed SDKID as a query condition, and queries an encryption key corresponding to the SDKID from a vehicle registration information table;
step 3.3, the monitoring module takes the file information such as the resolved uploading time, file name, file size, file type and the like as request parameters, and acquires the uploaded file from the corresponding file collecting and storing server;
step 3.4, the monitoring module generates a message authentication code of the uploaded file for the inquired encryption key and the obtained uploaded file through an HMAC algorithm;
and 3.5, the monitoring module compares the generated message authentication code with the file message authentication code in the log record list to generate a file consistency check record list, please refer to fig. 8, and sends the uploaded file and file information to the face and license plate recognition module.
By the technical scheme, the monitoring module analyzes the log record list of the file uploading behavior, inquires out the encryption key and acquires the uploaded file to generate the message authentication code of the uploaded file, and compares the generated message authentication code with the file message authentication code in the log record list to generate the file consistency check record list.
Referring to fig. 9, the specific method in step 4 is as follows:
step 4.1, after the face and license plate recognition module receives the uploaded file and file information, the face and license plate related information in the file is recognized;
and 4.2, after the face and license plate recognition module completes recognition, combining the file information and the recognition result to generate a file face and license plate information recognition table, and referring to fig. 10.
Referring to fig. 11, the specific method in step 5 is as follows:
step 5.1, the monitoring module forms association with a file face license plate information identification table, a file consistency check record table and a file uploading behavior log record table through a file message authentication code and file information;
and 5.2, the monitoring module associates the file face license plate information identification table, the file consistency check record table, the file uploading behavior log record table and the vehicle registration information table through the SDKID information to generate a vehicle acquisition uploading face and license plate monitoring table, and the vehicle acquisition uploading face and license plate monitoring table is shown in fig. 12.
According to the technical scheme, the face and license plate recognition module recognizes the face and license plate related information in the file, the file information and recognition result are combined to generate the uploaded face and license plate information recognition table, and the monitoring module combines the file consistency check record table, the file uploading behavior log record table and the vehicle registration information table according to the face and license plate information recognition table to generate the vehicle acquisition uploading face and license plate monitoring table.
A monitoring system for collecting and uploading face and license plate information of a vehicle comprises a vehicle end SDK, a key management module, a monitoring module, a face and license plate recognition module;
the vehicle end SDK is used for processing vehicle acquisition information;
the key management module is used for generating a new encryption key and responding to a registration request of the SDK of the vehicle end;
the monitoring module is used for monitoring whether the files uploaded by the real-time collection are consistent with the files of the vehicle registration information table or not;
the face and license plate recognition module is used for recognizing the information of the face and license plate in the file and generating a face and license plate information recognition list.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (10)
1. The monitoring method for collecting and uploading face and license plate information of the vehicle is characterized by comprising the following steps of:
step 1, a vehicle end SDK requests a key management module to execute vehicle registration;
step 2, the vehicle-end SDK generates a log record list for the uploading behavior of the file and sends the log record list to the monitoring module;
step 3, the monitoring module checks the consistency of the uploaded files;
step 4, the face and license plate recognition module recognizes the face and license plate information of the uploaded file;
step 5, the monitoring module associates an information table to generate a vehicle acquisition uploading face and license plate monitoring table;
and 6, collecting and uploading all data in the face and license plate monitoring table by the vehicle through a written CGI program, and then carrying out visual aesthetic processing on the corresponding format to generate a corresponding HTML page, and displaying the HTML page in a browser.
2. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 1, wherein the specific method in the step 1 is as follows:
step 1.1, automatically judging whether a key file exists or not by a vehicle end SDK when a vehicle is started for the first time, and determining whether the vehicle is registered or not;
step 1.2, determining that a vehicle is unregistered when a key file does not exist, acquiring a vehicle VIN code by a vehicle end SDK, acquiring a vehicle end hardware serial number to generate a unique value SDKID, and finishing vehicle registration;
and 1.3, determining that the vehicle is registered when a key file exists, and enabling the vehicle-side SDK to directly enter a file uploading monitoring state.
3. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 2, wherein the specific method in step 1.2 is as follows:
step 1.2.1, a vehicle end SDK sends a registration request to a key management module by taking a vehicle VIN code and an SDKID which are used for identifying vehicle identity information as registration parameters;
step 1.2.2, after receiving the registration request, the key management module uses the SDKID in the request parameter as a query condition to query the vehicle registration information table and judges whether a registration record exists;
step 1.2.3, no registration record exists, a key management module generates a new encryption key according to the SDKID and the random number by adopting an HMAC algorithm, and responds to a registration request of the vehicle-end SDK;
step 1.2.4, a registration record exists, and the key management module directly responds to a registration request of the vehicle end SDK by taking the encryption key information in the corresponding vehicle registration information table as parameters;
and 1.2.5, after the vehicle-end SDK receives the encryption key, generating a new key file through the encryption key and the SDKID, finishing vehicle registration, and enabling the vehicle-end SDK to enter a file uploading monitoring state.
4. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 3, wherein the specific method in step 1.2.3 is as follows:
step 1.2.3.1, a key management module combines SDKID, vehicle VIN code, current time and encryption key information to generate a new record of a vehicle registration information table;
and 1.2.3.2, the key management module responds to the registration request of the SDK of the vehicle terminal by taking the encryption key information in the newly generated vehicle registration information table as a parameter.
5. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 1, wherein the specific method in the step 2 is as follows:
step 2.1, a vehicle end SDK continuously monitors the uploading behavior of a vehicle file and determines whether the vehicle has the uploading behavior of the file or not;
step 2.2, file uploading behavior occurs, and the vehicle end SDK generates a message authentication code of the uploaded file by uploading the file through an encryption key by adopting an HMAC algorithm;
and 2.3, keeping the file uploading monitoring state and continuously monitoring the file uploading behavior of the vehicle without the file uploading behavior.
6. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 5, wherein the specific method in step 2.2 is as follows:
step 2.2.1, a vehicle-end SDK combines uploading time, SDKID, file name, file size, file type, a collected file storage server and a file message authentication code to generate a corresponding file uploading behavior log record table;
step 2.2.2, the vehicle-side SDK sends the newly generated file uploading behavior log record list to a monitoring module;
and 2.2.3, returning the file uploading monitoring state by the SDK at the vehicle end, and continuously monitoring the uploading behavior of the vehicle file.
7. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 1, wherein the specific method in the step 3 is as follows:
step 3.1, after receiving the file uploading behavior log record list, the monitoring module analyzes detailed information of the log record list;
step 3.2, the monitoring module takes the analyzed SDKID as a query condition, and queries an encryption key corresponding to the SDKID from a vehicle registration information table;
step 3.3, the monitoring module takes the file information such as the resolved uploading time, file name, file size, file type and the like as request parameters, and acquires the uploaded file from the corresponding file collecting and storing server;
step 3.4, the monitoring module generates a message authentication code of the uploaded file for the inquired encryption key and the obtained uploaded file through an HMAC algorithm;
and 3.5, the monitoring module compares the generated message authentication code with the file message authentication code in the log record list, generates a file consistency check record list, and sends the uploaded file and file information to the face and license plate recognition module.
8. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 1, wherein the specific method in the step 4 is as follows:
step 4.1, after the face and license plate recognition module receives the uploaded file and file information, the face and license plate related information in the file is recognized;
and 4.2, after the face and license plate recognition module completes recognition, combining the file information and the recognition result to generate a file face and license plate information recognition table.
9. The method for monitoring the vehicle to collect and upload the face and license plate information according to claim 1, wherein the specific method in the step 5 is as follows:
step 5.1, the monitoring module forms association with a file face license plate information identification table, a file consistency check record table and a file uploading behavior log record table through a file message authentication code and file information;
and 5.2, the monitoring module associates the file face license plate information recognition table, the file consistency check record table, the file uploading behavior log record table and the vehicle registration information table through the SDKID information to generate a vehicle acquisition uploading face and license plate monitoring table.
10. A monitoring system for collecting and uploading face and license plate information by a vehicle adopting the method as claimed in any one of claims 1-9, which is characterized by comprising a vehicle end SDK, a key management module, a monitoring module and a face and license plate recognition module;
the vehicle end SDK is used for processing vehicle acquisition information;
the key management module is used for generating a new encryption key and responding to a registration request of the SDK of the vehicle end;
the monitoring module is used for monitoring whether the files uploaded by the real-time collection are consistent with the files of the vehicle registration information table or not;
the face and license plate recognition module is used for recognizing the information of the face and license plate in the file and generating a face and license plate information recognition list.
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| CN202310171427.7A CN116434213A (en) | 2023-02-28 | 2023-02-28 | Monitoring method and system for collecting and uploading face and license plate information of vehicle |
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| CN202310171427.7A CN116434213A (en) | 2023-02-28 | 2023-02-28 | Monitoring method and system for collecting and uploading face and license plate information of vehicle |
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