6 results about "Video Display Terminals" patented technology

The invention relates to the technical field of butterfly valves, in particular to a butterfly valve with a remote video monitoring function, which comprises a valve body of the butterfly valve, a sealing seat is arranged on the valve body and consists of a base, a middle cylinder and a top seat, the base is fixedly mounted at the top end of the valve body, and the middle cylinder is rotatably connected between the base and the top seat. A circle of rack is arranged on the inner wall of the top end part of the middle cylinder, a valve rod movably penetrates through the center position of the bottom face of the base and is used for controlling opening and closing of a valve plate in the valve body, and a monitoring mechanism is installed on the fixed cylinder and comprises two cameras arranged at the two end openings of the fixed cylinder; the two cameras are controlled by the remote monitoring system to perform all-directional remote real-time video monitoring on the internal and external environments of the valve, and the monitoring picture is transmitted to the video display terminal of the monitoring room, so that a fault point when leakage occurs can be quickly and intuitively locked, the fault can be quickly processed, and pollution and loss caused by overflow of a large amount of liquid are avoided.

The utility model relates to an audio and video display terminal, which relates to the technical field of display terminals and comprises a wiring terminal body, a terminal wiring body is fixedly mounted on the inner side of the wiring terminal body, insulating partition plates are arranged on the two sides of the terminal wiring body, a control assembly is mounted on the inner side of the wiring terminal body, and the control assembly is connected with the terminal wiring body. The control assembly comprises a hydraulic push rod fixedly installed on the inner wall of the wiring terminal body and a baffle fixedly connected to the extending end of the hydraulic push rod, positioning columns are movably arranged at the two ends of the wiring terminal body in a penetrating mode, and the baffle is fixedly connected with the positioning columns. The other ends of the two positioning columns are jointly connected with an insulation shell, a bottom plate is fixedly connected to the lower portion of the inner side of the insulation shell, and a protection assembly is installed on the upper portion of the bottom plate, the situation that an audio and video display terminal line is prone to loosening and disengaging is improved, input stability is guaranteed, butt joint is convenient, and connection efficiency is improved.

To provide a video distribution system capable of providing a user of a video display terminal with information for assisting in a relationship between a play situation of a common game and at least partial users related to the play situation.SOLUTION: A video distribution system 1 generates play video 70 obtained by combining multiple pieces of photographed video 60 obtained by photographing each of multiple players P who play a common game via multiple game machines 3 and a game screen 50 of a common game so as to be distributed to a user terminal device 4 connected via a network NT. Concretely, the video distribution system 1 determines a play situation of at least the partial players P on the basis of situation data CD for relating a user ID and a play situation in a common game. Then, the video distribution system 1 generates distribution data DD for displaying the play video 70 for displaying photographed video 60 of the partial players P in a display mode for showing a play situation on a user terminal device 4.SELECTED DRAWING: Figure 2

The utility model relates to the field of audio and video display terminals, and discloses an audio and video display terminal which comprises a supporting frame, universal wheels are arranged on the lower surface of the supporting frame, a supporting plate is rotatably connected to the inner surface of the supporting frame, a display screen is arranged on the front surface of the supporting plate, a plug is connected to the bottom end of the display screen in an inserted mode, and the universal wheels are arranged on the lower surface of the supporting frame. A protection assembly is arranged on the lower surface of the supporting plate, and an adjusting assembly is arranged at the right end of the supporting frame. The protection assembly comprises a mounting plate, the mounting plate is fixedly connected to the lower surface of the supporting plate through bolts, and a fixing block is fixedly connected to the rear surface of the mounting plate. According to the utility model, the protection assembly can effectively protect the plug. The motor drives the screw rod to drive the positioning plate to move, and the sliding rod is extruded by using the special concave shape of the positioning plate, so that the protection plate sleeves the outer wall of the plug, thereby preventing the plug from falling off due to the fact that a pedestrian stumbles a data line by mistake, enhancing the stability of equipment in use, and guaranteeing the reliability of data transmission.

The invention provides a video display terminal related dry eye diagnostic biomarker and a therapeutic drug based on epithelial-mesenchymal transition and fibrosis. By studying functional transformation of epithelial cells in the VDT-related dry eye, epithelial-mesenchymal transition of ocular surface epithelial cells in the VDT-related dry eye is revealed, and fibroblast characteristics and proinflammatory characteristics are presented in an acute stage of a disease course, so that the acute stage and the chronic stage of the VDT-related dry eye are distinguished. Disclosed are biomarkers for diagnosing or monitoring the efficacy of a treatment for VDT-related dry eye, and preparation of reagents or kits for diagnosing, monitoring the efficacy of a treatment for a VDT-related dry eye, or differentiating acute and chronic progresses in VDT-related dry eye patients based on the markers. Besides, intervention aiming at the epithelial-mesenchymal transition and fibrosis process is an effective strategy for relieving VDT-related dry eye inflammation and improving ocular surface injury, and a potential intervention direction and prospect are provided for clinical treatment of VDT-related dry eye.

A computer server of an aircraft inflight entertainment system includes at least one network interface, at least one processor connected to communicate through the at least one network interface with VDUs, and at least one memory storing modules executable by the at least one processor. An entertainment module operates to distribute entertainment content through the at least one network interface for playout through the VDUs. A user announcement distribution module operates to distribute user announcements through the at least one network interface to the VDUs for playout as video on display devices and / or audio through audio interfaces. A scheduling module operates to selectively defer distribution of at least part of the user announcements through the at least one network interface to the VDUs based on at least one deferred announcement rule.