| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a lighting control system having an expandability which facilitates to deal with disturbances and to update functions without costing much. SOLUTION: A single or plural light control terminals 1 to control lighting fixtures, a control part 11 to order various controls to this light control terminal, and a programmer 3 to renew an action program of each light control terminal are connected to each communication network 2, and the control part 11 transmits various data to the light control terminal 1 via a communication network 2, and the programmer 3 renews the action program of each light control terminal 1.</p> |
