TW200627322A - Apparatus contains 2-wire power line and server/client circuits with each end, substituting for power transmitting line of traffic lights - Google Patents
Apparatus contains 2-wire power line and server/client circuits with each end, substituting for power transmitting line of traffic lightsInfo
- Publication number
- TW200627322A TW200627322A TW094102652A TW94102652A TW200627322A TW 200627322 A TW200627322 A TW 200627322A TW 094102652 A TW094102652 A TW 094102652A TW 94102652 A TW94102652 A TW 94102652A TW 200627322 A TW200627322 A TW 200627322A
- Authority
- TW
- Taiwan
- Prior art keywords
- line
- server
- traffic
- client circuits
- power
- Prior art date
Links
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The present invention relates to traffic signals, substituting for power transmitting line of traffic lights. This invention comprises 2-wire power line and server/client circuits with each end. The Server circuit equipped with contacts is responsible for sensing the line voltages presented by the emitting diodes of traffic signal controller, coding the voltages status, and sending signal and electricity to client circuits via power-coupling module. The Client circuits, connected with several traffic lighting apparatus, decode the information continuously from server-end and then emit power to light the bulb or LED arrays. The present invention provides an alternative which is easy to be carried and used for replacing the heavy or broken-down traffic signal line, and makes traffic lights maintenance works much more rapid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094102652A TW200627322A (en) | 2005-01-28 | 2005-01-28 | Apparatus contains 2-wire power line and server/client circuits with each end, substituting for power transmitting line of traffic lights |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094102652A TW200627322A (en) | 2005-01-28 | 2005-01-28 | Apparatus contains 2-wire power line and server/client circuits with each end, substituting for power transmitting line of traffic lights |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200627322A true TW200627322A (en) | 2006-08-01 |
Family
ID=57808849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094102652A TW200627322A (en) | 2005-01-28 | 2005-01-28 | Apparatus contains 2-wire power line and server/client circuits with each end, substituting for power transmitting line of traffic lights |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200627322A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI449025B (en) * | 2010-06-30 | 2014-08-11 | Apple Inc | Power distribution inside cable |
US8862912B2 (en) | 2010-06-30 | 2014-10-14 | Apple Inc. | Power distribution inside cable |
US9112310B2 (en) | 2010-06-30 | 2015-08-18 | Apple Inc. | Spark gap for high-speed cable connectors |
US9385478B2 (en) | 2010-06-30 | 2016-07-05 | Apple Inc. | High-speed connector inserts and cables |
US10372650B2 (en) | 2011-02-23 | 2019-08-06 | Apple Inc. | Cross-over and bypass configurations for high-speed data transmission |
-
2005
- 2005-01-28 TW TW094102652A patent/TW200627322A/en unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI449025B (en) * | 2010-06-30 | 2014-08-11 | Apple Inc | Power distribution inside cable |
US8862912B2 (en) | 2010-06-30 | 2014-10-14 | Apple Inc. | Power distribution inside cable |
US9112310B2 (en) | 2010-06-30 | 2015-08-18 | Apple Inc. | Spark gap for high-speed cable connectors |
US9274579B2 (en) | 2010-06-30 | 2016-03-01 | Apple Inc. | Circuitry for active cable |
US9385478B2 (en) | 2010-06-30 | 2016-07-05 | Apple Inc. | High-speed connector inserts and cables |
US9494989B2 (en) | 2010-06-30 | 2016-11-15 | Apple Inc. | Power distribution inside cable |
US10372650B2 (en) | 2011-02-23 | 2019-08-06 | Apple Inc. | Cross-over and bypass configurations for high-speed data transmission |
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