3results about How to "Realize online" patented technology

This invention discloses a method for large-scale online detection and counting of orchard fruits using drones. It utilizes drones to collect video footage of orchards; establishes a drone live-streaming platform for online, real-time video transmission; builds a fruit detection model to perform real-time detection of the drone video footage, obtaining the center point and detection frame position information of each fruit; employs the DeepSORT algorithm to assign a specific ID to each fruit in the drone video footage and tracks them across frames; and constructs a fruit counter to achieve global calculation of the orchard fruit count. This invention overcomes the limitation that drones can only perform offline operations in orchard scenarios, and simultaneously solves the problems of missing small-sized fruits and severely occluded fruits within the drone's field of view, providing farmers with effective information for subsequent decision-making in a short period of time.

The present invention relates to a method and a device for monitoring the performance of a refractory layer of a high temperature gas treatment system. The high temperature gas treatment system comprises a high temperature gas generating device and a cooling device connected downstream of the high temperature gas generating device, a cooling medium in the cooling device exchanging heat with the high temperature gas from the high temperature gas generating device, the method comprising the steps of: measuring in real time an operating parameter of the high temperature gas treatment system, calculating a heat loss J A of the high temperature gas, calculating a heat load J B of the cooling device, defining a performance index P of the refractory layer as: P=(J A -J B ) / J A , and determining the performance state of the refractory layer according to the magnitude of the P value.

This invention discloses a defect detection method for semi-transparent multilayer film materials. It utilizes a multi-camera setup, combining a line scan camera, a PMD area array camera, and a small-field-of-view CCD camera, along with a robotic arm for flipping to inspect the front and back of the product. A unified coordinate system is established through spatial registration, and a multi-layered composite logic filtering mechanism is employed to identify defects and reject over-detected defects. Specifically, this includes front and back grayscale and morphology data acquisition, spatial coordinate registration, multi-dimensional defect identification, and logical processing for bubble deduplication, dust filtering, and system noise filtering. Simultaneously, multi-focus CCD imaging enables layered defect determination. This invention improves the accuracy of defect detection and discrimination, achieving high-precision and high-reliability detection of defects in semi-transparent multilayer films, and is suitable for online quality inspection during the production process of semi-transparent multilayer films.