A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an intelligent control LED azulejo. The intelligent control LED azulejo comprises a plurality of LED modules and supporting guide rails. The LED modules are arranged on the supporting guide rails. Water level detection devices, alarm devices and set-in-place switches are further arranged on the supporting guide rails. Rainfall detection devices are arranged above the modules. An automatic power-off device is further arranged on a power supply of a display screen. The water level detection devices detect ground water level signals. When the distance between the ground water level and the LED modules is smaller than the preset safety distance, the alarm device sends alarm information, and an external controller controls the automatic power-off device to cut off a power source. Rainfall sensors, the set-in-place switches and the water level detection devices are linked. The short-circuit phenomenon caused after the LED display screen is submerged by water is avoided, the service life of elements is prolonged, and the unnecessary economic loss is avoided.
The invention discloses an intelligent control LED azulejo. The intelligent control LED azulejo comprises a plurality of LED modules and supporting guide rails. The LED modules are arranged on the supporting guide rails. Water level detection devices, alarm devices and set-in-place switches are further arranged on the supporting guide rails. Rainfall detection devices are arranged above the modules. An automatic power-off device is further arranged on a power supply of a display screen. The water level detection devices detect ground water level signals. When the distance between the ground water level and the LED modules is smaller than the preset safety distance, the alarm device sends alarm information, and an external controller controls the automatic power-off device to cut off a power source. Rainfall sensors, the set-in-place switches and the water level detection devices are linked. The short-circuit phenomenon caused after the LED display screen is submerged by water is avoided, the service life of elements is prolonged, and the unnecessary economic loss is avoided.
Intelligent control LED azulejo
FENG FANGMIN (author)
2015-12-16
Patent
Electronic Resource
English
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