GATEWAY DEVICE, GATEWAY PROGRAM, COMPUTER-READABLE RECORDING MEDIUM ON WHICH GATEWAY PROGRAM IS RECORDED, AND CAMERA IMAGE TRANSFER METHOD

• Main Authors: WATABIKI RYUICHI, NITTA TOMOAKI
• Format: Patent
• Language: English; Japanese
• Published: 10.08.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

To efficiently compress video data according to a content of the video data to save storage capacity for storing the video data.SOLUTION: A gateway device includes snapshot means 10 that acquires still image data at predetermined intervals from moving image data input from a camera device 2, moving object detecting means 13 that detects the presence or absence of a moving object by extracting a difference from the still image data acquired by the snapshot means 10, data processing means 14 that does not compress the moving image data when the moving object detecting means 13 detects that there is a moving object, and compresses the moving image data when the moving object detecting means 13 detects that there is no moving object, and data transfer means 15 that transfers moving image data to a cloud storage 3.SELECTED DRAWING: Figure 2 【課題】動画データをその内容に応じて効率良く圧縮して、動画データを保存するストレージ容量を節約する。【解決手段】カメラ装置２から入力される動画データから所定間隔で静止画データを取得するスナップショット手段１０と、スナップショット手段１０により取得した静止画データから差分抽出により動体の有無を検知する動体検知手段１３と、動体検知手段１３により動体有りと検知された場合には動画データを圧縮せず、動体検知手段１３により動体無しと検知された場合には動画データを圧縮するデータ処理手段１４と、動画データをクラウドストレージ３へ転送するデータ転送手段１５とを含む。【選択図】図２