Light, switch-type intelligent light control terminal, and switch-type intelligent light control system and method

Abstract

The present invention relates to a light, a switch-type intelligent light control terminal, and a switch-type intelligent light control system and method. The control terminal comprises a communication unit, a terminal control unit, a relay, a relay control unit and a power supply. The switch of the relay is connected in series in a controlled light or the power supply loop of a light set; the relay control unit comprises a triode, one end of the coil of the relay is connected with the power supply, the other end of the coil of the relay is connected with a triode collector, the base electrode of the triode is connected with the output end of the terminal control unit, and the emission electrode of the triode is earthed. A control host is arranged to send control signals to the control terminal through wireless transmission or cables, the control terminal is connected with the controlled light or the light set into one body to ensure the remote reliable transmission of the control signals, realize uniform control of the LED light or a light having a DMX512 control function, realize point-to-point control and realize point-to-line and point-to-surface control so as to eliminate a console with heavy weight, large power consumption and bad reliability, and therefore the light, the switch-type intelligent light control terminal, and the switch-type intelligent light control system and method are suitable for outdoor or stage lighting control.

Description

technical field [0001] The invention relates to a control terminal, a control system and a control method of a lamp or a lamp group and the corresponding lamp. Background technique [0002] Traditional night scenes, building exterior walls, sculptures, scenic spots, and stage lighting control generally use the RS485 protocol to transmit control signals, but the RS485 protocol requires the controller to continuously send commands, resulting in the following problems in the existing lighting control system: [0003] 1. There is a ms-level delay between the controls of different lights in the same area, and precise unified control cannot be achieved; [0004] 2. When the control area is large enough, limited by the transmission distance of the control signal, the lighting control of each building (project) is independent, lacking coordination and unity; [0005] 3. For sculpture, the lighting atmosphere is inconsistent with the surrounding environment, and the artistic express...

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a lamp, switch type intelligent lighting control terminal, control system and control method, which solves the problem that the existi

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