| CPC G06V 20/44 (2022.01) [G06V 20/56 (2022.01); H04N 5/772 (2013.01)] | 4 Claims |
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1. A recording apparatus comprising:
a processor coupled to a memory storing instructions to permit the processor to function as:
an imaging data acquisition unit configured to acquire imaging data including a video data that is data of an image captured with a camera mounted on a vehicle and a voice data that is data of voice collected by a microphone mounted on the vehicle;
a movement information acquisition unit configured to acquire movement information including at least one of a moving speed and a moving acceleration of the vehicle;
a road rage detection unit configured to detect road rage performed on the vehicle by a vehicle adjacent to the vehicle; and
a recording controller configured to, when the imaging data is recorded by loop recording in a recording unit without being caused by occurrence of an event, determine based on the movement information and status of the road rage detection whether to cause the recording unit to record first imaging data including the video data and the voice data or whether to cause the recording unit to record second imaging data including the video data but not the voice data, and to cause the recording unit to permit overwriting of the data in the recording unit with the first imaging data or the second imaging data,
wherein the recording controller determines that the recording unit records the first imaging data in the recording unit by loop recording when the moving speed or the moving acceleration of the vehicle changes from a value higher than a preset threshold value to a value lower than the threshold value after the road rage detection unit detects the road rage based on the imaging data that captured with the camera mounted on the vehicle,
wherein the recording apparatus further comprises an event detection unit configured to detect that an event has occurred for the vehicle, and
wherein when the event detection unit detects occurrence of the event during a period in which the first imaging data is being loop-recorded, the recording controller determines to cause the recording unit to record the first imaging data in the recording unit as event recording data while prohibiting overwriting or erasing of the first imaging data, and when the event detection unit detects occurrence of the event during a period in which the second imaging data is being loop-recorded, the recording controller determines to cause the recording unit to record the first imaging data in the recording unit as event recording data while prohibiting overwriting or erasing of the first imaging data.
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