CPC G06T 7/001 (2013.01) | 17 Claims |
1. An Internet of Things (IoT) system for industrial data processing, including: a service platform, a management platform, and a sensing network platform that interact in turn, wherein the sensing network platform includes a sensing network general platform and a plurality of sensing network sub-platforms; wherein:
the sensing network sub-platforms are configured to:
receive image information of a product when a process operation of a production line ends as a first image data; each of the sensing network sub-platforms receiving the first image data corresponding to different process operation;
identify first feature information of the first image data, and correct, according to the first feature information and baseline feature information, the first image data to form second image data;
send the second image data to the sensing network general platform;
the sensing network general platform is configured to:
receive the second image data, and sort the second image data according to the process operation of the production line to form a first image database;
send the first image database to the management platform;
the service platform is configured to:
calculate a difference of corresponding data in a first image difference data of different products as a second image difference data, including:
determining a time series based on the first image difference data, wherein the time series is a series of generation time of each product arranged in an order of time;
performing a stationarity test on the time series;
calculating a statistical data of the time series based on a result of the stationarity test;
determining the second image difference data; and
sending the second image difference data to the management platform;
the management platform is configured to:
identify a difference between adjacent second image data in the first image database as the first image difference data;
generate, according to the first image difference data, a control parameter of a production line device, and correct the control parameter as a first parameter, and issue the first parameter to the production line device through the sensing network platform; and
send the first image database and the first image difference data to the user platform for display through the service platform.
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