To provide an imaging and recording device for a vehicle capable of further reliably recording sound related to an accident.SOLUTION: An imaging and recording device for a vehicle includes: a cancel processing unit that subjects sound acquired by a periphery video and sound acquisition unit to cancel processing of reducing electronic apparatus sound included in the sound acquired by the periphery video and sound acquisition unit on the basis of properties of electronic apparatus sound acquired by the electronic apparatus sound acquisition unit; and an abnormality detection unit that detects an abnormality of the vehicle. In a case where the abnormality detection unit detects an abnormality, a recording control unit records cancel sound on a recording medium together with vehicle periphery video in an overwriting prohibited manner.SELECTED DRAWING: Figure 1
【課題】事故にかかわる音声をより確実に記録することができる車両用撮像記録装置を提供する。【解決手段】車両用撮像記録装置は、周辺映像音声取得部が取得した音声に対し、電子機器音声取得部が取得した電子機器音声の特性に基づいて、周辺映像音声取得部が取得した音声に含まれる電子機器音声を低減させるキャンセル処理を行うキャンセル処理部と、車両の異常を検知する異常検知部と、を備え、記録制御部は、異常検知部が異常を検知した場合、キャンセル音声を、車両周辺の映像とともに記録媒体に上書き禁止として記録する。【選択図】図1
IMAGING AND RECORDING DEVICE FOR VEHICLE, IMAGING CONTROL METHOD FOR VEHICLE, AND PROGRAM
車両用撮像記録装置、車両用撮像制御方法及びプログラム
2020-02-13
Patent
Electronic Resource
Japanese
IPC: | G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |
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