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1. (WO2018078773) SIGNAL INDICATOR LAMP SYSTEM AND SIGNAL INDICATOR LAMP THEREFOR

Pub. No.:    WO/2018/078773    International Application No.:    PCT/JP2016/081922
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Fri Oct 28 01:59:59 CEST 2016
IPC: G08B 5/00
F21S 2/00
F21V 23/00
G09G 5/00
H05B 37/02
Applicants: PATLITE CORPORATION
株式会社パトライト
Inventors: TAKATA, Ryuzo
高田 竜三
SUYAMA, Yojiro
陶山 洋次郎
YOSHIKAWA, Takayuki
吉川 貴之
Title: SIGNAL INDICATOR LAMP SYSTEM AND SIGNAL INDICATOR LAMP THEREFOR
Abstract:
A plurality of signal indicator lamps 1A-1C and an administrative signal indicator lamp 100 are communicably connected via a network 3. Each of the signal indicator lamps 1A-1C, 100 is provided with a display part 12 capable of performing variable display. The signal indicator lamps 1A-1C perform variable display on the respective display parts 12 in response to input signals inputted from input signal lines 8A-8E. Information about the display status of the signal indicator lamps 1A-1C is transmitted to the administrative signal indicator lamp 100. The administrative signal indicator lamp 100 controls the display part 12 thereof so as to show a display status in which the display status information given from the signal indicator lamps 1A-1C is consolidated.