| 摘要 |
<p>PURPOSE: A block equipped with a radiation control function, which controls the radiation flash of a block is provided to control the radiation flash of block by controlling the luminescence intensity and radiation time interval. CONSTITUTION: A block equipped with a radiation control function comprises a solar cell module(11), a condenser(12), a photo sensor(13), a luminous unit(14) and a control unit(15). The solar cell module collects sunlight and generates electricity. The condenser accumulates the electricity generated in the solar cell module. The photo sensor senses the outside light reflected to the block. The luminous unit emits lights to outside by lighting control of the control unit.</p> |
