| 摘要 |
A signal tower improving visibility and integration system thereof are provided to monitor a spot condition and a location about a corresponding manufacturing facility by automatically propagating after recognizing a state of emergency about a manufacturing facility through the signal tower. A signal tower improving visibility installs a plurality of lamps in a main body of a manufacturing facility to indicate colors according to an operation state, and includes a frame(22) and a display device. The frame is formed by dividing a display window(20). The display device is installed so that a color and character be indicated by a control signal of a computer on the display window of the frame. |
