YDIT shares information about programmable central control systems

Source:YDIT 誉德 Release time:2019/7/19 9:26:28 Views:906

 

(Paperless office system, paperless conference system, ultra-thin integrated lifter) With the continuous development of society, information exchange and communication have become more and more frequent and more and more important. Various audio-visual equipment, projection equipment, and conference systems have begun to enter various industries. The current conference room, e-learning room, etc., is not a previous stage, a chair, a microphone, and replaced by advanced multimedia conference and teaching equipment. Such as: projectors, DVD players, video recorders, video display consoles, multimedia computers, electric screens, some large conference rooms are also equipped with simultaneous interpretation system, electronic voting system, large screen projection, multi-screen switching system. The use of multiple devices must lead to cumbersome device operations. For example, to turn on the power of various devices, turn off the lights, frequently switch various audio and video signals, and constantly switch the projection screen…..etc. In this case, a "central control system" device capable of centrally managing these devices and simultaneously controlling various resources in conference rooms and classrooms came into being.


Programmable central control system (paperless office system, paperless conference system, ultra-thin one lift) definition
The programmable central control system refers to a device that centrally controls various devices such as sound, light, and electricity. It is applied to multimedia classrooms, multi-functional conference halls, command and control centers, intelligent homes, etc. Users can control projectors and display consoles through computer and central control system software with buttons, control panels, computer monitors, touch screens and wireless remote control devices. , DVD players, video recorders, decks, amplifiers, microphones, computers, notebooks, electric screens, electric curtains, lighting and other equipment. When several independent central control systems are connected to each other, a networked central control system can be constructed, which enables resource sharing, video and audio transmission, and mutual monitoring. Collaborative control of modern audio-visual equipment such as computers, DVD players, video recorders, video booths, etc., and centralized control of electric curtains, lights, curtains and other equipment, through large-screen projection, to create a high-definition, high-fidelity, controlled sound and light background of modern multimedia Audiovisual teaching environment.

Programmable central control system (paperless office system, paperless conference system, ultra-thin integrated lifter)
As a programmable central control system, it generally consists of four parts: 1. User interface; 2. Central control host; 3. Various control interfaces; 4. Controlled equipment.

Specifically, it can be divided into the following modules:
Audio and video switching module · VGA computer signal switching module, device power management module, electric screen control module, tone color, volume processing module, control interface processing module, power module and so on. In addition to the specific functions of the above modules, the programmable central control system can also add other control or communication functions through programming.

Programmable central control system (paperless office system, paperless conference system, ultra-thin integrated lifter)
The programmable central control system is generally applied to environmental control in multimedia conference rooms, electrified classrooms, monitoring and command centers, and press rooms. Taking the multimedia conference room as an example, the programmable central control system serves as the control center for all audio-visual equipment. All audio-visual equipment in the classroom, such as video recorders, DVD players, projectors, electric screens, stereos, and indoor lighting and curtains, can be connected to and controlled by the programmable central control system. The user only needs to sit in front of the touch screen to intuitively operate the entire system, including system switches, various device switches, light and darkness adjustment, signal switching, signal source playback and stop, various combination mode entry and switching, and volume adjustment. And a conference audio system for sound reinforcement; a digital conference and simultaneous interpretation system for discussion, voting, voting; a video conference system for remote conferences; a large screen projection system for video and VGA signal display; Multimedia peripheral equipment for providing audio and video signals; fully automatic integrated control for global environmental facilities, system equipment control and other systems (paperless office system, paperless conference system, ultra-thin integrated lifter).