| 摘要 |
PROBLEM TO BE SOLVED: To provide an input system that includes a touch panel device having a surface to be touched and plural indication tools including a touch pen and used for indicating a position on the surface to be touched, prevents interference of a state signal transmitted by each of the plural indication tools and indicative of a state of a touch to the surface to be touched, and prevents responsiveness from decreasing because of increase in a processing load, and to provide an indication tool, a computer program, and a recording medium.SOLUTION: Indication tools and a touch panel device can be communicated with each other. Each of the indication tools determines cyclic transmission order of a state signal on the basis of order of touches to a surface to be touched. One of the indication tools starts transmission of its state signal at the timing of detection of the end of transmission of a state signal from another indication tool of which transmission order determined comes before that of the one indication tool. When detecting a touch position with a state signal being received, the touch panel device sets the position as an input position of the indication tool. |
