An intelligent stage lighting cloud terminal control system

Abstract

The invention belongs to the field of lighting control, and provides an intelligent stage lighting cloud terminal control system, including a sub-control module, a master control module, a storage module, a relay module, an input module, a communication module, a fault detection module and a display module; The input module sends lighting control information to the relay module through the dimming cabinet; the communication module communicates with the external Internet to send the lighting control information to the relay module; the relay module sends the lighting control information to the storage module for storage, And send the light control information to the master control module; the master control module is used to send the light control information to the corresponding sub-control module according to the light position information; the sub-control module adjusts the brightness and angle of the corresponding lamp beads according to the light control information; The detection module is used to detect the brightness and angle of the lamp bead. If the actual information of the lamp bead is different from the light control information, the actual light information will be sent to the display module for display.

Description

technical field [0001] The invention belongs to the field of lighting control, and in particular relates to an intelligent stage lighting cloud terminal control system. Background technique [0002] With the widespread use of LEDs on stage lighting, the DMX512 wired communication used in the original stage lighting industry standard can no longer meet the development of the industry. There are two main aspects. One is that the transmission speed of DMX512 is slow, and the operation of terminal lamps will be delayed. It has relatively few functional channels, only 512 functional channels, which cannot meet the needs of multiple LED performances. Therefore, the ARTNET protocol combined with Ethernet technology and stage lighting applications has emerged in recent years. [0003] Ethernet generally has two wiring networks, one is a bus network and the other is a star network. Bus type Ethernet network such as figure 1 . Its one network cable is directly connected to multipl...

AI Technical Summary

Problems solved by technology

Its advantages are simple control, easy fault diagnosis and isolation, and convenient service, but it needs to consume a lot of cables, the workload of installation and maintenance is heavy, and the burden on the central node is heavy.

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