A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A road electronic signboard comprises an upright post. An east-pointing direction board, a west-pointing direction board, a south-pointing direction board and a north-pointing direction board pointing the east, west, south and north directions are arranged on the upright post; the east-pointing direction board is fixed to the upright post through a first metal hoop; the west-pointing direction board is fixed to the upright post through a second metal hoop; the south-pointing direction board is fixed to the upright post through a third metal hoop; the north-pointing direction board is fixed to the upright post through a fourth metal hoop; and the east-pointing direction board, the west-pointing direction board, the south-pointing direction board and the north-pointing direction board are LED display screens and are provided with independent switches. The pointing direction of the signboard is adjusted in a wireless manner according to different positions of various activities, the electronic signboard can be used for multiple times, setting and adjusting modes are very convenient, and workload is lowered.
A road electronic signboard comprises an upright post. An east-pointing direction board, a west-pointing direction board, a south-pointing direction board and a north-pointing direction board pointing the east, west, south and north directions are arranged on the upright post; the east-pointing direction board is fixed to the upright post through a first metal hoop; the west-pointing direction board is fixed to the upright post through a second metal hoop; the south-pointing direction board is fixed to the upright post through a third metal hoop; the north-pointing direction board is fixed to the upright post through a fourth metal hoop; and the east-pointing direction board, the west-pointing direction board, the south-pointing direction board and the north-pointing direction board are LED display screens and are provided with independent switches. The pointing direction of the signboard is adjusted in a wireless manner according to different positions of various activities, the electronic signboard can be used for multiple times, setting and adjusting modes are very convenient, and workload is lowered.
Road electronic signboard
TIAN BIAN (author)
2015-05-27
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
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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G09F
DISPLAYING
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