Light-adjusting and power distribution system used in full-function telestudio stage

Abstract

This invention relates to one total function studio stage light and power distribution system, which comprises central monitor cabinet and at least one three-fold cabinet and is characterized by the following: in the output end and load end connect light adjust module and power distribution control module; one spot collection and control end are set inside cabinet and the modules status wires are connected to spot collection and control ends; cabinet spot collection and control end data status wires are connected to the central monitor machine and central spot collection and control end through communication bus.

Description

technical field [0001] The invention belongs to a control system for a studio, in particular to a dimming power distribution system for a full-function studio stage. Background technique [0002] In the current studio and stage load system, stage lighting, video and audio power distribution modules and wiring modules are indispensable. A TV station, studio, theater, theater, etc. will have a set of low-voltage power distribution cabinets configured according to the design load, power output terminals laid according to a predetermined design plan, and dimmable modules with dozens or even hundreds of lighting circuits. However, the power distribution cabinets, dimming cabinets, and wiring cabinets in the current studio and stage load input and output modules are independent equipment, which not only occupy a large area of ​​the computer room, but also lack unified scheduling and effective management among the equipment. . The distribution of electric energy indicators of var...

AI Technical Summary

Problems solved by technology

However, the power distribution cabinets, dimming cabinets, and wiring cabinets in the current studio and stage load input and output modules are independent equipment, which not only occupy a large area of ​​the computer room, but also lack unified scheduling and effective management among the equipment.

The distribution of electric energy indicators of various loads on site is pre-determined during system engineering design, and then all kinds of equipment are configured according to the determined data. Once installed and accepted, they cannot be changed arbitrarily. In actual use, even some load devices cannot use the electric energy indicators , other load devices can not be called, resulting in energy waste! On the other hand, on-site operators cannot conduct man-machine dialogue with the control equipment of various devices and prefabricate the safety level of the devices in advance according to the importance of the program and the nature of the performance.

At the same time, due to the independence of the power distribution, dimming and wiring modules, the machine planters cannot intuitively observe and adjust the various operating parameters of the entire device. A large amount of manpower must be invested in the production of a program to adjust and adjust each device separately. Testing and remedial work can only be realized. This situation results in low integration of studios, stage lighting, stage art and video and audio power load devices, discrete equipment, high pre-engineering and post-program production, maintenance and operation costs, and safe operation of the devices. In order to ensure safety, a large number of backup and emergency plans have been invested, and the workload of the staff is very low and the efficiency is very low.

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