PROBLEM TO BE SOLVED: To provide a multiplexing display system for preventing occurrence of display abnormality in a display part even if a plurality of places of a transmission line fail by multiplexing the transmission line in a system for outputting video to a plurality of display devices.SOLUTION: A multiplexing display system includes a plurality of display devices serially connected by a duplexed transmission line, a first output part for outputting display data from one side of the plurality of serially connected display devices via a first transmission line from among the duplexed transmission lines, and a second output part for outputting display data from the other side of the plurality of serially connected display devices via a second transmission line from among the duplexed transmission lines for solving the above problem.SELECTED DRAWING: Figure 1
【課題】複数の表示装置に映像を出力するシステムにおいて、伝送路を多重化し、伝送路の複数箇所の故障が生じた場合であっても表示部の表示異常を引き起こさない多重化表示システムを提供することを目的とする。【解決手段】上記課題を解決するために、二重化された伝送路によって直列に接続された複数の表示装置と、前記二重化された伝送路のうち第一の伝送路を介して、直列に接続された複数の前記表示装置の一方側から表示データの出力を行う第一の出力部と、前記二重化された伝送路のうち第二の伝送路を介して、直列に接続された複数の前記表示装置の他方側から表示データの出力を行う第二の出力部と、を備えることを特徴とする。【選択図】図1
MULTIPLEXING DISPLAY SYSTEM
多重化表示システム
2016-11-10
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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