| 摘要 |
Intended is to make it possible to mount a security light at a proper position on a post without deteriorating the illumination effect of an illumination device and to notify the surrounding, of the warning sound of a warning device reliably without lowering the visibility of a warning light. A security light (10) is constituted by integrating an illumination device (20) for a streetlight, with a security warning device (22) including a warning light (24), a warning device (26) and a control device (28). The security warning device (22) acts when it receives, at the control device (28), an emergency signal transmitted from a mobile terminal (12), an emergency push button (14) or a mobile telephone (16). The warning light (24) is constituted to include a red light emitting diode and a yellow light emitting diode as a light source, and it flashes the red light emitting diode, when the control device (28) receives an emergency signal, and the yellow light emitting diode, when the control device (28) receives a transmission signal from another security light (10). |
