| 摘要 |
A flame detector using a ubiquitous communication system is provided to remotely monitor a disaster state in real time by using network communication, without installing separate communication cable. A flame detector includes a light source(1), an infrared/ultraviolet sensor(2,3), A DC voltage(41), a printed circuit board(10), a radio frequency module(30) built in the printed circuit board, and an antenna installed on an exterior of case. The radio frequency module is composed of a radio frequency module circuit, a DIP(Dual In-line Package) switch, an output terminal of a body, and a data output connector. A solar cell(40) is used as a power source for supplying a power to a power circuit. |
