To provide a projection facility, a projection method, and a projection system.SOLUTION: A projection system includes a projection facility, and a projection method controls the projection facility. The projection facility includes a projection device, an image/audio processing circuit, and a power supply control circuit. The image/audio processing circuit is coupled to the projection device. The power control circuit is coupled to the projection device and the image/audio processing circuit. The power control circuit receives a power supply signal provided by an external power supply unit according to the open state of an open/close mechanism. The power control circuit drives the projection device and the image/sound processing circuit on the basis of the power supply signal to output moving image data from the image/audio processing circuit to the projection device, and the projection device controls to project a moving image projection screen on the basis of the moving image data. The projection facility automatically and instantly projects the moving image projection screen onto a projection target, and immediately realizes the planned projection effect on the projection target.SELECTED DRAWING: Figure 1
【課題】本発明は投影設備、投影方法及び投影システムを提供する。【解決手段】投影システムは投影設備を含み、かつ投影方法は投影設備を制御する。投影設備は投影装置、画像音声処理回路及び電源制御回路を含む。画像音声処理回路は投影装置にカップリングされる。電源制御回路は投影装置及び画像音声処理回路にカップリングされる。電源制御回路は、外部の電源供給ユニットが開閉可能機構の開け状態に応じて提要した電源信号を受信する。電源制御回路は電源信号に基づいて投影装置及び画像音声処理回路を駆動して、画像音声処理回路から動画データを投影装置に出力させ、かつ投影装置が動画データに基づいて動画投影画面を投射するように制御する。投影設備は自動的にかつ即時に動画投影画面を投影目標に投射することで、即時に投影目標において予定の投影効果を実現する。【選択図】図1
PROJECTION DEVICE, PROJECTION METHOD, AND PROJECTION SYSTEM
投影設備、投影方法及び投影システム
2020-11-26
Patent
Elektronische Ressource
Japanisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
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