To solve a problem wherein fire extinguishing hydrants in case of disaster are installed at the side of a main trunk road at intervals of 500 m to 1,500 m, but they perform only their objective hydrant functions in the eyes of the general masses, which is too wasteful.
This hydrant marker 1 is additionally provided with a function of receiving and transmitting familiar information using characters and images 3, and equipped with a solar cell 4 and a battery 6 to have not only a mere indication or notice function but also a display function of a disaster information notice of urgency by wireless LAN coping with power interruption that occurs frequently in case of disasters, and cultural activities for collecting customers, members, and the like, thus providing a multifunctional hydrant marker providing various information.
MATSUNAGA KUNIO
MATSUNAGA MASAHIRO
