2results about How to "Reduced Routing Complexity" patented technology

The invention provides a photovoltaic sunshade shed. The photovoltaic sunshade comprises a frame structure and a photovoltaic module. The frame structure comprises a plurality of frame assemblies and a plurality of stand column assemblies, each frame assembly comprises a frame body provided with a cavity, the upper end of each stand column assembly is used for connecting two adjacent frame assemblies, and the lower end of each stand column assembly is used for being connected with a to-be-fixed face. The photovoltaic assembly is installed in the frame structure and comprises a photovoltaic piece, the photovoltaic piece comprises a photovoltaic panel and a connector extending out of the photovoltaic panel, the connector of the photovoltaic assembly is electrically connected through an electric connection assembly, and the electric connection assembly penetrates into the cavity of the frame body and extends to the cavity of the stand column assembly.

The application relates to the technical field of cargo entry and exit detection systems, and provides a method for detecting the entry and exit state of articles, which comprises the following steps: S1: starting detection in response to a cabinet door opening instruction; S2: when a sensing detection module outputs a detection change signal, determining a detection change area where a state change occurs according to the detection change signal; the sensing detection module comprises magnetic sensors arranged in different detection areas and magnetic pieces that move with the articles; the detection change signal is generated by the magnetic sensors sensing the state change of the magnetic pieces; S3: acquiring a detection change image for the detection change area; S4: acquiring article information and an article access state based on the detection change image, and updating or recording the article information according to the article access state. Based on this, the real-time performance and detection accuracy of reading can be improved.