2 results about "Transport network" patented technology

The invention discloses an energy scheduling management method and device, a readable medium and electronic equipment. The method comprises the steps of obtaining energy operation data of a transportnetwork composed of at least one gas source and at least one gas station; Obtaining vehicle scheduling data of a carrier corresponding to the transport network; Forming an energy efficiency model corresponding to the transport network according to the energy operation data and the vehicle scheduling data; The energy efficiency model is optimized to determine energy scheduling data for the transport network. Through the technical scheme of the invention, the scheduling condition of the natural gas can be managed more reasonably.

The invention discloses a video monitoring system for an unmanned work face of a coal mine. The video monitoring system comprises a monitoring front end, a transport network and a monitoring terminal, wherein the monitoring front end comprises at least one video collection device. The video monitoring system is characterized in that the monitoring front end also comprises a bus communicated with the transport network; and the video collection devices are connected in series through an exchange board and then accessed to the bus. The video collection device has the beneficial effects that multiple monitoring point signals are transported by one cable, thereby greatly saving cable quantity and construction time and reducing system cost and construction difficulty; the system is simple in structure and is simple and convenient for maintenance and expansion, new nodes can be arranged without rewiring and can be inserted into a main cable directly; and faults can be found easily, and the system is convenient for maintenance and is simple and reliable.