| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation input system that makes an electronic apparatus and a portable terminal cooperate with each other, eliminates screen transition of the electronic apparatus, and enables various operation input to be performed while operation details from the portable terminal are confirmed on a screen of the electronic apparatus.SOLUTION: An image formation apparatus 1a when detecting a portable terminal 2 approaching while a specific screen is displayed on an operation display part 14a transmits operation input information made to correspond to the specific screen in advance to the portable terminal 2. The portable terminal 2 displays an operation input screen based upon the operation input information transmitted from the image formation apparatus 1a, and transmits the operation details instructed by a user from the operation input screen to the image formation apparatus 1a. According to the operation details transmitted from the portable terminal 2, the image formation apparatus 1a updates the specific screen. |
