HS code tagging in tariff databases

List of the table of contents of this article:

• 1,HS code tagging in tariff databases What are the characteristics of the multimedia central control system?
• 2, What is the multimedia conference central control system?
• 3, What are the characteristics of the central control conference system?
• 4. What equipment does the central control system mainly include

What are the characteristics of the multimedia central control system?

1. The centralized control system of the sound, video and lighting system of the conference room is flexible and has good expansion performance. It can realize comprehensive, automated and intelligent control of the surrounding environment equipment such as large-screen projection display system, multimedia equipment playback, matrix signal switching system, volume control and electric curtain. .

2. The central control UI design is clear, the upper layer is the functional category, and the lower layer is the detailed information. The overall system logic is in line with the usage habits of most drivers. The overall design is simple and there is no problem with the operation.The multimedia system of Red Flag HS5 supports online music, Internet radio, weather at that time, real-time road monitoring and other functions.

3. Features of central control: digitalization: the internal transmission of the system is a digital signal, and the microphones used by the delegates are all adopted by analog-digital conversion technology.

What is the multimedia conference central control system?

1. Multimedia conference system The conference system, with the addition of the central control system, reduces the requirements of the management and operation system for the number of people to a certain extent, and also reduces the work intensity of managers.

2. The central control system refers to the equipment that centrally controls various equipment such as sound, light and electricity. Application field of central control system It is used in multimedia classrooms, multi-functional conference rooms, command and control centers, intelligent homes, etc.

3. Multimedia central control equipment, that is, multimedia central control, also known as multimedia central control system, is the centralized control management of equipment in the multimedia classroom and conference room.

4. The origin of the multimedia central control system The development process of the conference system: the development history of the conference system can be traced back to the ancient tribal clan conference.

5. The central control system of the conference is to control all the electrical-related equipment in the conference room in one operating terminal through a central controller. For example, the projector, the projector screen, the volume adjustment of the microphone, the switching of the video, the light and the switch, the opening and closing of the electric curtain, the switch of the air conditioner, etc.

6. The multimedia central control system is a comprehensive demonstration and control system provided by iDste for various applications of multimedia applications by iDste combined with today's world's leading multimedia and control technology.For example: the school's multimedia electronic classroom, academic lecture hall, conference room of the government hotel, conference room, etc.

What are the characteristics of the central control conference system?

1. Wireless touch screen operation, simple and fast. Users only need to click on the touch screen, no professional training, no need to understand the controlThe performance principle of the equipment is that it can conveniently, simply and flexibly control all the audio-visual equipment, computer system and environmental equipment in the conference room.

2. Characteristics of the conference central control system. The internal transmission of the digital system is digital signals, and ldquo; analog-digital rdquo; conversion technology is used in the microphones used by the delegates of the meeting.

3. Intelligentization: There is a connection between systems, a language that can communicate, and communication between each other. It makes the originally relatively independent self-systems organically combined together and generates interaction. High efficiency: Completely subvert the original mode of meeting guarantee, saving personnel and steps.

The main package of the central control systemWhat equipment is included

1. Incandest lamp dimmer: used to control and adjust lighting equipment. Strong electric relay module: used to control electric hangers, screens, equipment power supplies, fluorescent lamps and other equipment. Infrared emitter: used to control infrared equipment such as DVD/VCR/physical booth. External power supply: used to supply power to all equipment.

2. Control projectors, display tables, DVD players, video recorders, microphones, computers, notebooks, electric screens, electric curtains, lights and other equipment through computer and central control system software. Central control for e-education and conference is mainly a device to control and switch between multimedia electronic classrooms and conference systems.

3. Intelligent central control system is a kind of smart home control system, which can connect various devices at home., such as lighting, curtains, air conditioner, audio, etc., intelligent management and control can be realized through centralized control.

4. The central control system is a programming platform, which can control splicing walls, LCD walls, projections, cameras, lights, curtains, curtains, TVs, set-top boxes, air conditioners, etc. It can control all serial port equipment, infrared remote control equipment, switch equipment, etc.

5. Composition of the central control system: user interface; central control host; various control interfaces; controlled equipment. The central control system refers to the equipment that centrally controls various equipment such as sound, light and electricity. It is used in multimedia classrooms, multi-functional conference rooms, command and control centers, intelligent homes, etc.