Title:
DATA RECORDING DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2021158579
Kind Code:
A
Abstract:
To suppress a required recording capacity and suppress discomfort at a high definition recording and reproduction of a required scene.SOLUTION: A data recording device mounted to a mobile body to which a camera is installed, comprises: a recording control part performing a recording control to a predetermined recording medium; and an object point setting part setting an object point. The recording control part records photographing image data to the recording medium in accordance with a position relation of a current point of the mobile body and the object point, and gradually increases at least any one of a recording frame rate of the photographing image data to the recording medium and a recording image quality as approaching the mobile body to the object point. After that, the recording control part gradually reduces at least any one of the recording frame rate and the recording quality as separating the mobile body from the object point.SELECTED DRAWING: Figure 5
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Inventors:
KAGO MARIKO
ONO KOHEI
ONO KOHEI
Application Number:
JP2020058360A
Publication Date:
October 07, 2021
Filing Date:
March 27, 2020
Export Citation:
Assignee:
DENSO TEN LTD
International Classes:
H04N5/77; G07C5/00; H04N5/232; H04N5/915
Attorney, Agent or Firm:
Sano patent office