| 摘要 |
PROBLEM TO BE SOLVED: To provide a bank angle estimating device capable of estimating a bank angle of a moving body, without using detected angular velocity data, by using data formed by a GPS receiver.SOLUTION: A CPU 41 executes a data analytical program 50, so that a processing device 40 functions as a bank angle arithmetic operation device and a moving state display device. Data recorded by a drive recorder is stored in a medium 35. This data includes data for expressing an image imaged when moving the moving body and data (position data, speed data and azimuth angle data) formed by a GPS receiver when moving the moving body. The CPU 41 reads the data recorded in the medium 35, and stores the data in a hard disk drive 44. The CPU 41 estimates the bank angle of the moving body by using the GPS receiver-formed data. The CPU 41 enables a display unit 47 to display an estimated bank angle and the image imaged when moving the moving body. |
