| 摘要 |
PROBLEM TO BE SOLVED: To prevent a camera in a portable type information processing terminal from being operated to the contrary to an intention of a user in a bath room in an application program for operating the portable type information processing terminal as a remote controller for a bath hot water supply.SOLUTION: An application program for a bath hot water supply installed in a portable type information processing terminal 10 takes an exclusive right of use of a camera in the portable type information processing terminal 10 when the portable type information processing terminal 10 occupies a lateral long attitude during its use. After that, even if the application program is shifted to a background, it continues to keep the exclusive right of use of a camera and it releases the exclusive right of use of a camera when the application program finishes its work or a user allows it to operate.SELECTED DRAWING: Figure 1 |
