Video photographing system and method
The invention discloses a video photographing system. The video photographing system is characterized by comprising a transparent writing board, a reflection device and a photographing device; the reflection device and the photographing device are placed at one radial side of the transparent writing...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses a video photographing system. The video photographing system is characterized by comprising a transparent writing board, a reflection device and a photographing device; the reflection device and the photographing device are placed at one radial side of the transparent writing board; the reflection device can reflect a scene at the other radial side of the transparent writing board; and the photographing device can photograph the scene in the reflection device. The invention further discloses a video photographing method. According to the invention, the video photographing process is greatly convenient; a photographed video presents teaching behaviours, such as writing and annotation, of teachers in the face of audiences; written and annotated characters and the like are also on the front; therefore, direct feels of the audiences are improved; interaction between teaching and learning is facilitated; and the good teaching and learning effects are achieved. |
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