| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an environment preservation assist system that takes a preservation activity of a natural environment in construction sites.SOLUTION: An environment preservation system according to the present invention comprises: a portable type information terminal that is carried along by a working person in a construction site; and a server device that is connected to the portable type information terminal via an electric communication line. The server device comprises: a storage unit in which information about a rare wildlife species is stored; and a control unit that transmits to the portable type information terminal the information about the rare wildlife species stored in a storage unit in response to a transmission request from the portable type information terminal.</p> |
