The invention discloses a main control device and method for a height limiting portal frame, and belongs to the technical field of signal control. The master control device comprises a slogan switching unit and a light control unit, the slogan switching unit and the light control unit are used for receiving an AC220V signal; the slogan switching unit is used for generating control characters according to the AC220V signal, and controlling a target slogan of a height-limited portal LED display screen based on the control characters; and the light control unit generates a control signal of the LED lamp of the height-limiting door frame according to the AC220V signal, and controls the on/off of a direct-current power supply of the LED lamp of the height-limiting door frame and the on/off/brightness of the LED lamp of the height-limiting door frame based on the control signal. The main control device can realize the functions of slogan switching and light control.
本发明公开了一种用于限高门架的主控装置及方法,属于信号控制技术领域。本发明的主控装置,包括:标语切换单元及灯光控制单元;所述标语切换单元及灯光控制单元,用于接收AC220V信号;所述标语切换单元,根据所述AC220V信号,生成控制字符,基于所述控制字符,控制限高门架LED显示屏的目标标语;所述灯光控制单元,根据所述AC220V信号,生成限高门架LED灯的控制信号,基于所述控制信号,控制限高门架LED灯直流电源的开通与关断以及限高门架LED灯的亮/灭/亮度。本发明主控装置能够实现标语切换及灯光控制的功能。
Main control device and method for height limiting portal frame
一种用于限高门架的主控装置及方法
25.04.2025
Patent
Elektronische Ressource
Chinesisch
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. / H05B ELECTRIC HEATING , Elektrische Heizung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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