PROBLEM TO BE SOLVED: To appropriately perform video recording.SOLUTION: A drive recorder 100 includes: an imaging element 101; a position information acquisition section 103 for acquiring position information of a vehicle; a behavior detection section 102 for detecting behavior information of a vehicle; a recording section 105; a video-recording processing section 104 for recording an image obtained by the imaging element 101 in the recording section 105 when behavior information satisfies a video-recording condition; and a video recording condition setting section 106. The video-recording condition setting section 106 determines whether a vehicle is traveling at a vehicle speed being equal to or less than a predetermined reference vehicle speed in an object area and also a braking frequency in an object period is equal to or more than a predetermined reference frequency with the use of position information and behavior information. A video recording condition is set to the first video-recording condition when a determination condition where a vehicle is traveling at a vehicle speed equal to or less than a reference vehicle speed in an object area and also a braking frequency in an object period is equal to or more than a reference frequency is not satisfied. A video-recording condition is set to the second video-recording condition that is further mitigated compared with the first video-recording condition when a determination condition is satisfied.SELECTED DRAWING: Figure 1
【課題】適切に録画を行う。【解決手段】ドライブレコーダ100は、撮像素子101と、車両の位置情報を取得する位置情報取得部103と、車両の挙動情報を検知する挙動検知部102と、記録部105と、挙動情報が録画条件を満たす場合、撮像素子101で得られた画像を記録部105に記録する録画処理部104と、録画条件設定部106とを備え、録画条件設定部106は、位置情報及び挙動情報を用いて、車両が対象領域を予め定められた基準車速以下で走行中であり、かつ、対象期間におけるブレーキ回数が予め定められた基準回数以上であるかを判定し、車両が対象領域を基準車速以下で走行中であり、かつ、対象期間におけるブレーキ回数が基準回数以上であるという判定条件を満たさない場合に、録画条件を第1録画条件に設定し、判定条件を満たす場合に、録画条件を、第1録画条件より緩和された第2録画条件に設定する。【選択図】図1
DRIVE RECORDER
ドライブレコーダ
18.10.2018
Patent
Elektronische Ressource
Japanisch
DRIVE RECORDER, DRIVE RECORDER SYSTEM, AND DRIVE RECORDER RECORDING METHOD
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