| CPC G06V 10/761 (2022.01) [G06F 21/602 (2013.01); G06V 10/40 (2022.01); G06V 10/764 (2022.01); G16Y 10/25 (2020.01); G16Y 30/10 (2020.01); H04L 67/12 (2013.01); G06V 2201/06 (2022.01)] | 6 Claims |
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1. An Industrial Internet of Things (IIoT) system based on platform linkage, comprising: a service platform, a management platform, and a sensor network platform that are interacted sequentially from top to bottom, wherein the sensor network platform includes a general platform of the sensor network platform and a plurality of sub platforms of the sensor network platform, and the service platform includes a general platform of the service platform and a plurality of sub platforms of the service platform, wherein the IIoT system further comprises:
a non-transitory computer-readable storage medium storing executable instructions; and
at least one processor in communication with the non-transitory computer-readable storage medium, when executing the executable instructions, the at least one processor is directed to cause the IIoT system to:
receive image data of a production line detected by sensors of the production line, and identify the image data of the production line as first image data and second image data, wherein the first image data is image data that requires the management platform to perform identification processing, and the second image data is image data that requires to be encrypted and transmitted to the service platform; and
encrypt and store the second image data into the first image data to form third image data, and send the third image data to corresponding sub platforms of the sensor network platform according to types of the third image data;
forward the received third image data to the management platform;
identify the third image data to generate control parameters, and send-the control parameters to the production line through the sensor network platform; and
send the third image data to the service platform;
receive the third image data and decrypt the corresponding second image data from the third image data; and
summarize all the second image data and present the second image data to a user platform;
wherein the second image data and the first image data are both plural; the general platform of the sensor network platform is configured with a plurality of serial numbers of the first image data; the general platform of the sensor network platform is configured with encryption keys corresponding to different second image data;
when encrypting and storing the second image data into the first image data to form the third image data, the at least one processor is further directed to cause the IIoT system to encrypt and store the second image data into the first image data according to the encryption keys corresponding to the second image data, and assign the serial numbers corresponding to the first image data to the corresponding third image data; and
clarify the third image data according to the serial numbers of the third image data, and send the third image data to the corresponding sub platforms of the sensor network platform according to the types of the third image data;
wherein the sub platforms of the service platform are configured with decryption keys corresponding to the different second image data; and
when receiving all the third image data, the at least one processor is further directed to cause the IIoT system to identify the third image data according to the serial numbers of the third image data, and extract the second image data from the identified third image data according to the decryption keys.
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