Power tester and power test method based on image recognition technology

• Main Authors: FENG BAOQUAN, YI CHAO, CHANG HUA, WEI QINGGUO, PAN XU, SHI YUNTAO, LI YAN, QIN MIAOMIAO, GAO GUOSHENG, WANG PEIZHAO, XU YONGZE, YANG CHONG, GUO HE
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2019
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention discloses a power tester and a power test method based on image recognition technology, and belongs to the technical field of electric power measurement. The power tester comprises two image acquisition channels for collecting images of a smart energy meter array, a neural network unit, a central processing unit and a display component, wherein each image acquisition channel comprises an image sensor provided with a focus lens and an image preprocessing unit that receives an output signal of the image sensor; the neural network unit receives the output signal of the image preprocessing unit and transmits the judgment data to the center processing unit, and the center processing unit controls the display component to output interface information including the judgment data, wherein the judgment data includes the positioning information and electric energy information of the smart energy meter array. The invention provides a technical solution for simultaneously performingpower tests on a pluralit