A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety System For Pedestrian
본 발명은 횡단보도의 보행신호등과 연동하여 동시에 보조적인 보행신호를 발광하는 보행보조신호등에 관한 것이다. 더하여, 보행보조신호등을 이용하여 제공되는 보행보조신호시스템에 관한 것이다. 구성과 관련해서는, 보행보조신호시스템은 보행신호등과 보조신호유닛과 양자를 무선통신으로 연결하는 제어유닛를 포함한다. 그리고 보조신호유닛과 제어유닛은 함께 보행보조신호등을 이룬다.
The present invention relates to an LED walking assistance traffic light which is to prevent a traffic accident occurring in a crosswalk, wherein the traffic accident occurs since a pedestrian cannot check a crosswalk traffic light. The LED walking assistance traffic light enables the pedestrian to recognize the state of the crosswalk traffic light even when the pedestrian cannot check a signal of the crosswalk traffic light or walks while looking at a smartphone. More specifically, the LED walking assistance traffic light is installed by being buried on a road as an upper surface is formed as a reinforced transparent window to radiate LED light of the inside to the upper part. The LED walking assistance traffic light is operated by output voltage of 3V generated by photovoltaic power generation. The LED walking assistance traffic light includes: an assistance signal unit controlling flickering of the LED; and a control unit. The control unit is mounted on a signal control unit of the crosswalk traffic light and performs wireless connection to the assistance signal unit by detecting a signal pattern of the crosswalk traffic light. Multiple assistance signal units are installed. So, the wireless connection to the control unit is performed by Bluetooth technology. When the control unit transmits the signal, one of the assistance signal units receives the signal. The assistance signal unit transmits the signal to the other assistance signal unit.
Safety System For Pedestrian
본 발명은 횡단보도의 보행신호등과 연동하여 동시에 보조적인 보행신호를 발광하는 보행보조신호등에 관한 것이다. 더하여, 보행보조신호등을 이용하여 제공되는 보행보조신호시스템에 관한 것이다. 구성과 관련해서는, 보행보조신호시스템은 보행신호등과 보조신호유닛과 양자를 무선통신으로 연결하는 제어유닛를 포함한다. 그리고 보조신호유닛과 제어유닛은 함께 보행보조신호등을 이룬다.
The present invention relates to an LED walking assistance traffic light which is to prevent a traffic accident occurring in a crosswalk, wherein the traffic accident occurs since a pedestrian cannot check a crosswalk traffic light. The LED walking assistance traffic light enables the pedestrian to recognize the state of the crosswalk traffic light even when the pedestrian cannot check a signal of the crosswalk traffic light or walks while looking at a smartphone. More specifically, the LED walking assistance traffic light is installed by being buried on a road as an upper surface is formed as a reinforced transparent window to radiate LED light of the inside to the upper part. The LED walking assistance traffic light is operated by output voltage of 3V generated by photovoltaic power generation. The LED walking assistance traffic light includes: an assistance signal unit controlling flickering of the LED; and a control unit. The control unit is mounted on a signal control unit of the crosswalk traffic light and performs wireless connection to the assistance signal unit by detecting a signal pattern of the crosswalk traffic light. Multiple assistance signal units are installed. So, the wireless connection to the control unit is performed by Bluetooth technology. When the control unit transmits the signal, one of the assistance signal units receives the signal. The assistance signal unit transmits the signal to the other assistance signal unit.
Safety System For Pedestrian
보행보조신호시스템
2022-11-07
Patent
Electronic Resource
Korean
IPC:
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21W
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen