| 摘要 |
<P>PROBLEM TO BE SOLVED: To monitor a plurality of different technical units inexpensively in relation to a warning light device. <P>SOLUTION: The warning light device includes: a first warning lamp having at least one first lighting unit 2; and at least one second warning lamp having at least one second lighting unit 2. An electronic device connection means 31 is provided to transmit data and/or control signals among the plurality of different technical units. The monitoring of the plurality of different technical units is achieved by providing at least one electronic warning lamp connection means 6, 9, 11, 13 to transmit data and/or control signals among at least two warning lamps, and with at least one transmitter and/or receiver 11 in the electronic warning lamp connection means 6, 9, 11, 13 to transmit control signals and/or data wirelessly. <P>COPYRIGHT: (C)2010,JPO&INPIT |
