HS code referencing for port authorities

List of Contents of this article:

• 1
  、 Is the cloud video conferencing system safe?
• 2, Chengdu multimedia conference room audio design and installation from Hemei Technology
• 3. How to install and debug the hand-in-hand conference room in Chengdu?
• 4, Which paperless conference system is better?

Is the cloud video conferencing system safe?

Cloud video conferencing supports enterprises and institutions to implement privatized deployment, which is safe and controllable. Privatization deployment can use quantum encryption technology, which is currently recognized as the safest communication security technology in the world. It is also the only quantum communication technology that has achieved practicality and industrial value, which can effectively ensure the absolute security of conference information.

Safe and risk-free. In terms of data transmission and storage, the security of cloud video conferencing is higher than that of traditional video conferencing systems! At present, cloud video conferencing supports two deployment methods: public cloud deployment and private cloud deployment.

The core service of cloud video conferencing lies in cloud computing services, including support for encoding and decoding of online conference data, file storage, outgoing and incoming, etc. The mainstream cloud video conferencing is very secure.

Chengdu Multimedia Conference Room Audio Design and Installation Find Hemei Technology

Chengdu Hemei Technology Co., Ltd. Sichuan agent of Wang, LAX, JBL, Jingge, Lubo and other broadcasting equipment.

If you consider the convenience of non-wiring construction; you can choose wireless conference microphones such as one-drag-one-eight wireless conference microphones, and infrared wireless conference systems, etc.Chengdu Hemei Technology Co., Ltd., wholesale microphone conference system and professional audio equipment, provides professional audio amplification scheme design and construction.

It is recommended to use 15 30W single-sided sound columns, because this is a public broadcasting project, not amplification project. It is unscientific to use a high-power speaker, because the transmission distance of the sound column is relatively close, and the original noise of the factory is about 57-70DB, so it should be greater than 85DB in case of fire protection.

It should be the noise generated by the fan of the projector. The projector and the stereo can be used in different sockets respectively, and should not be connected to a power cord. Or use sockets with power filters respectively.

Composition of multimedia intelligent conference room audio amplification equipment: sound source: mainly including digital conference speech unit, noWire microphones, conference microphones, DVD DVD players, multimedia computers and other sound source equipment can play CD records, DVD audio and video images.

How to install and debug the hand-in-hand conference room in Chengdu?

1. Step 5: Install the roller shutter door machine according to the method steps and precautions prompted in the manual of the rolling door machine. Fix the assembled roller shutter door body, then install the limiter in the right position and try to run it. Step 6: Install the slide, manual mechanism and box.

2. Method 2: Use an intelligent conference mixer. Generally, you need to use 2 6-way conference mixers. Many brands have them, and two have a total of 12 inputs. This kind of device generally has a phantom power supply function.There is an instruction manual for an intelligent conference mixer that can be found in the 偶Congheng folder.

3. Conference discussion system 1) The speech discussion system is an all-digital conference system. The whole system is connected hand in hand, and the system construction and debugging are very simple. A variety of system presets can be carried out on the control host of the conference system, including conference mode, venue layout settings, etc.

4. The first point: Measure the area and condition of the conference room. The ratio of the power of the stereo to the area of the conference venue is generally 1W/1 square meter, so we need to measure the length and width of the actual conference venue and calculate the area.

Which paperless conference system is better?

According to meIt is known that the well-known brands of paperless conference systems are as follows: Sennheiser, Shure, QITUO, Audio Technica, Bosch, Sony, TAIDEN, CREATOR, AKG, SVS, etc.

The brand ranking of paperless conference system is: Xi Media Technology, Huahuitong, Yingfei Digital, Weishu Intelligence, and Zhihui Cloud. Xi Media Technology is a domestic high-tech enterprise specializing in research and development and production of conference room-based auxiliary decision-making systems and intelligent expert systems. It is also an early enterprise in China specializing in paperless conferences.

This management system uses Huawei IdeaHub S2. Huawei IdeaHub S2 adopts an integrated design, integrating high-definition video conferencing and smart booksWriting, high-definition screen projection and other functions are all in one, supporting remote conference, electronic whiteboard, wireless screen projection and other functions. It is simple to operate, convenient and practical.