Abstract: The present application discloses a page loading method and a display apparatus. While launching an application, a URL of the application, a code package, and a URL of a loading page are obtained; when the URL of the application is a target protocol URL, a loading parameter is read from the code package; the loading parameter is written into the URL of the loading page to generate a new URL of the loading page; and based on the new URL of the loading page, a loading page including display content corresponding to the loading parameter is presented on a display.

Abstract: A system for implementing continuous co-phase flexible alternating current traction power supply and an operation mode therefor includes at least one flexible traction substation and neutral sections. Each flexible traction substation includes a first power inlet line and a second power inlet line, each of which is coupled to one end of a corresponding breaker, the other end of the corresponding breaker is coupled to a primary side of one traction transformer, and a secondary side of the traction transformer is coupled to a plurality of SPCs. SPCs corresponding to each set of traction transformer are coupled in parallel and coupled to a bus of the flexible traction substation through breakers. One feeder line is provided between the bus of the flexible traction substation and each of an up-track line and a down-track line of an overhead contact system, and each feeder line is provided with one up-to-net breaker thereon.

Abstract: The present disclosure discloses a road-rail dual-purpose vehicle, comprising a vehicle frame (1), and a lifting airbag mounting seat (1c) is provided between two longitudinal beams (1a) of the vehicle frame (1); a load-bearing airbag insertion hole is formed in a lower cover plate (1a1) of the longitudinal beam (1a); a load-bearing airbag mounting seat (1d) is installed in the load-bearing airbag insertion hole, and a bearing bolster (1e) is installed on an outer side of the longitudinal beam (1a). The road-rail dual-purpose vehicle is suitable for transportation.

Abstract: The present disclosure discloses a road-rail dual-purpose vehicle, comprising a vehicle frame (1), and a lifting airbag mounting seat (1c) is provided between two longitudinal beams (1a) of the vehicle frame (1); a load-bearing airbag insertion hole is formed in a lower cover plate (1a1) of the longitudinal beam (1a); a load-bearing airbag mounting seat (1d) is installed in the load-bearing airbag insertion hole, and a bearing bolster (1e) is installed on an outer side of the longitudinal beam (1a).

Abstract: A method for deriving geolocation of a mobile device within a coverage area of a cellular communication network includes receiving pathloss data and measurement data associated with a plurality of individual sectors within a plurality of individual cells of the cellular communication network. Each of the plurality of individual sectors includes a plurality of geographic bins. Reception power measurements are determined for each of the plurality of geographic bins. A plurality of maps is generated for each of the plurality of individual sectors based on at least one characteristic included in the received pathloss data or measurement data or based on the determined one or more reception power measurements. Geolocation of the mobile device is determined based on the generated plurality of maps.