GUIDING LIGHT

申请公布号：

JP2012043074(A)

申请号：

JP20100182058

申请日期：

2010.08.17

申请公布日期：

2012.03.01

申请人：

MITSUBISHI ELECTRIC CORP;MITSUBISHI ELECTRIC LIGHTING CORP

发明人：

OKAWA HIROSHI

分类号：

G08B5/00;G08B17/117

主分类号：

G08B5/00

摘要：

<P>PROBLEM TO BE SOLVED: To provide a guiding light capable of operation for safety of evacuees in both cases of low and high carbon monoxide concentrations when a fire breaks. <P>SOLUTION: A guiding light 101 has a display board 25, an LED module 21 for making the display board 25 luminous, a carbon monoxide detection section 14 for detecting a concentration of carbon monoxide gas, and a loudspeaker, and also comprises a guiding voice generation section 15 for storing first voice data to announce generation of carbon monoxide gas and for outputting the first voice data from the loudspeaker in accordance with a first command signal to command output of the first voice data; and a control section 13 for sending the first command signal to the guiding voice generation section 15 when the carbon monoxide gas concentration detected by the carbon monoxide detection section 14 is over 400 ppm and for lighting the LED module 21 out when the detected carbon monoxide gas concentration is over 800 ppm. <P>COPYRIGHT: (C)2012,JPO&INPIT