A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A portable traffic light boom comprises a chassis, a locomotion support supporting the chassis for movement over terrain, and a boom actuator carried by the chassis. A boom support is operable to move the boom support between a lowered position and a raised position, and a triad signal light array is carried by the chassis. A main controller is electrically coupled to the boom actuator to control movement of the boom support, and is also electrically coupled to the triad signal light array to control illumination of the triad signal light array. A secondary controller is electrically coupled to the main controller and configured to detect a fault condition in the main controller. The secondary controller is electrically coupled to the triad signal light array and, responsive to detecting the fault condition in the main controller, illuminates the triad signal light array according to a predetermined user-defined fault configuration. 140 146--, 122 150 134 E:H M~i-3 11--,126
A portable traffic light boom comprises a chassis, a locomotion support supporting the chassis for movement over terrain, and a boom actuator carried by the chassis. A boom support is operable to move the boom support between a lowered position and a raised position, and a triad signal light array is carried by the chassis. A main controller is electrically coupled to the boom actuator to control movement of the boom support, and is also electrically coupled to the triad signal light array to control illumination of the triad signal light array. A secondary controller is electrically coupled to the main controller and configured to detect a fault condition in the main controller. The secondary controller is electrically coupled to the triad signal light array and, responsive to detecting the fault condition in the main controller, illuminates the triad signal light array according to a predetermined user-defined fault configuration. 140 146--, 122 150 134 E:H M~i-3 11--,126
Traffic Light Boom
VIEVEEN PETER SIMON (author)
2021-07-08
Patent
Electronic Resource
English
IPC:
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.
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
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