Gradient change detection system, display system using same, and storage medium that stores program for moving body
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsSatoshi MATSUI, Norikazu KATSUYAMA
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Abstract
A gradient change detection system for a moving body for detecting a change in a gradient of a traveling path, the gradient change detection system includes a posture detection unit that detects a posture change amount in a rotation direction about a left-right direction with respect to a traveling direction of a moving body, and a gradient change detector that detects a change in a gradient of the traveling path based on the posture change amount or a variation amount in predetermined unit time of the posture change amount.
Claims28
A gradient change detection system for a moving body for detecting a change in a gradient of a traveling path, the gradient change detection system comprising:
- a posture detection unit that detects a posture change amount in a rotation direction about a left-right direction with respect to a traveling direction of a moving body;
- and
- a gradient change detector that detects a change in a gradient of the traveling path based on the posture change amount or a variation amount in predetermined unit time of the posture change amount.
A display system comprising:
- a display processing device that controls display of an image;
- a posture detection unit that detects a posture change amount in a rotation direction about a left-right direction with respect to a traveling direction of a moving body;
- a correction processing device including a correction amount calculator that calculates a correction amount of a display position of the image based on the posture change amount;
- and
- a gradient change detector that detects a change in a gradient of a traveling path based on the posture change amount or a variation amount in predetermined unit time of the posture change amount, wherein
- the correction processing device adjusts the correction amount based on a detection result of the gradient change detector.
A storage medium that stores a program for a moving body for an arithmetic device to detect a change in a gradient of a traveling path, the program causing the arithmetic device to execute
- a gradient change detection step of detecting a change in a gradient of the traveling path based on a posture change amount in a rotation direction about a left-right direction with respect to a traveling direction of the moving body, the posture change amount being input from a posture detection unit, or a variation amount in predetermined unit time of the posture change amount.
Dependencies are inferred from the claim text.