4results about How to "Avoid human intervention" patented technology

This application relates to the field of motor testing technology, and provides a method, apparatus, and test bench for testing motors. The method includes: while controlling the test bench to test the motor under test, outputting test result data of the motor under test based on at least one set of preset target test data, the test result data including test data of the motor under test at multiple consecutive time points; selecting test data from the test result data in which the operating state of the motor under test is stable under each set of target test data as target test result data; and outputting the target test result data. This application ensures accurate and reliable results by automatically selecting valid test result data in which the motor operates stably under the target test data, thereby avoiding human intervention and improving testing efficiency.

The present application relates to the coking field of coal, specifically to a full-automatic inspection and testing system for coking raw materials and a use method thereof.The full-automatic inspection and testing system for coking raw materials comprises an automatic sampling machine (1), characterized in that: further comprising a primary crusher (2), a secondary crusher (3), a screening device (4), a first automatic filling device (5), a second automatic filling device (6), a packaging and conveying system (7), a sending device (8), a pneumatic conveying pipeline system (9), an automatic sample storage cabinet (10), an automatic moisture testing device (11), an automatic sulfur testing device (12), an automatic industrial analysis testing device (13), an automatic calorific value testing device (14), a receiving device (15), an automatic drying device (16), a full-automatic grinding device (17) and an automatic packaging and coding equipment (18). The present application improves the accuracy, representativeness and efficiency of inspection.

This application provides a method, apparatus, and device for online real-time source apportionment of VOCs. The method includes: screening atmospheric VOCs receptor samples to obtain a first receptor data matrix; when it is determined that there is no local source component spectrum corresponding to the receptor sample, performing a source-free spectrum analysis process including: performing PCA on the first receptor data matrix, obtaining principal components with eigenvalues ​​greater than 1 in each source component, calculating the cumulative contribution rate of eigenvalues ​​of N principal components, determining the number of first sources as the number of factors based on the cumulative contribution rate of eigenvalues, running PMF to decompose the first receptor data matrix to obtain a source component spectrum matrix; calculating the correlation coefficient and mass percentage based on the source component spectrum matrix to obtain the number of second sources; identifying sources that meet the number of second sources based on a preset pollution source characteristic tracer material library and source component spectrum matrix, obtaining source identification results, and performing trend analysis using the source identification results.

This invention discloses a device operation process optimization system and device based on interactive behavior data, belonging to the field of human-computer interaction technology. The invention performs facial recognition on a designated device for the user to be operated on, recording all identified users as potential users. If several potential users exist, user filtering is performed to determine the primary user to complete the device operation; otherwise, the operation is directly performed based on the potential user. If user filtering is performed, multiple interaction judgments are conducted using camera interaction behavior data to determine whether to execute the human-computer interaction operation, thereby identifying the primary user. During the execution of the human-computer interaction operation, a simultaneous human-computer interaction operation judgment is performed to select the issued interaction behavior command. Based on the response of the potential users to the interaction behavior command, the corresponding primary user is determined to complete the device operation. This solves the problem in existing technologies where systems struggle to accurately identify target users, leading to incorrect identity matching and potential payment errors.