| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a blinking guide device capable of properly performing the cyclic lighting of illuminants divided into unit blocks. SOLUTION: A T-shaped passage 30 is formed of a first passage 31, a second passage 32, and a third passage 33. The first passage and the second passage are each provided with five illuminants per unit block, while four illuminants are disposed in the second passage differently from the unit blocks serving as a reference. Physical addresses 1, 2,... are set up for the respective illuminants. As for physical addresses equal to or larger than a fixed value, 10 for example, address changing signals are outputted from a control device to add one to the addresses of relevant illuminants. Starting from illuminants with their addresses being a multiple of 5, the illuminants on the respective passages are turned on one after one in order of decreasing addresses in the directions shown by arrows A, B, C while the other illuminants are kept off.</p> |
