【Digital campus construction】GONSIN Escorted Yunnan Normal University

 Yunnan Normal University (YNNU) is a key university of Yunnan Province, with a long history and a great tradition. It is a higher institution co-funded by the Ministry of Education and the Provincial Government of Yunnan and one of the 100 universities funded by the National Key Project for the Quality Enhancement of the Higher Institutions in Central and West China.

In line with the trend of the digital age, YNNU introduced the wireless conference discussion system from GONSIN as an important measure for its transformation and upgrading in the construction of its digital campus. With the help of digital equipment, the operation efficiency of the campus is improved, and the education environment is fully informatized, so as to achieve the purpose of improving the management level and efficiency.

According to the actual needs of users, in order to better meet the application scenarios of its two campuses, GONSIN 30000 series FS-FHSS wireless conference system is selected in the project.

Wireless transmission allows people to get rid of the shackles of wires, which is especially suitable for the conference room renovation and upgrading project of YNNU. More and more wireless products make users dizzy and difficult to choose. As a leading conference equipment provider in the industry, GONSIN has many experienced wireless technology developers and rich experience in case application. According to the needs of users in actual use, it has innovatively proposed the product development concept of "Wireless Five Coverage". It provides solutions in all aspects and multiple dimensions at five levels, and produces a series of wireless products covering multiple categories such as wireless voting, wireless simultaneous interpretation, and wireless conference.

Frequency hopping communication technology is a common spread spectrum communication technology which is widely applied to various wireless communication fields. GONSIN has developed the unique FS-FHSS based on this communication technology. The new technology can monitor and select the undisturbed frequency band and ensures the stability of the communication. It is applied to GONSIN wireless conference system, that implements the discussion, simultaneous interpretation, voting and others comprehensive conference application functions.


The whole system complies with IEC international standards. The high-efficiency digital audio compression algorithm maximizes the utilization rate of the wireless carrier. What’s more, a large-scale wireless conference system with a capacity of 500 conference terminals can be built, without interference amount the systems.

With the further development of wireless communication technology, it has penetrated into every corner of the world, profoundly affecting all areas of society. Besides, it has become the mainstream product in the conference industry and plays an important role in the application of major conference venues, with its superior flexibility and convenience.

Project sharing of 3021

Bowen College of Management Guilin University of Technology

European Union Delegation to Myanmar

Wuhu Public Resources Trading Center, Anhui

Nanjing Jinling Group

GONSIN FS-FHSS Interpretation System Assistance for the Harmonious Development of Silk Road Economic Zone

Introduction: Recently, Gonsin has installed FS-FHSS simultaneous interpretation system in the multi-function conference hall of  Shuangcheng Hotel, which  belongs to the state-own assets supervisory committee of Turpan, locates in cultural industry park as a landmark building, and covers more than 70,000 square meters. 

From ancient times, Turpan is the key town in silk road for culture exchange between China and the West. It’s a diverse society with multiple minorities. The main languages are Chinese and Uygur, there are other ethnic languages including Tujia language, Manchu language and etc. The multilingual communication is common here. As the Belt and Road Initiatives carried on, Xingjiang autonomous region accelerates the core economic zone construction in Silk Road. Turpan, as the key point in Silk Road, is the key point for the whole strategy. The Shuangcheng Hotel as the important conference venue, will make contributions for the economic development for Turpan.  

Project: 

Project Sketch: 

The multi-function conference hall can contain 500 people to hold a large conference. Two affiliated conference rooms are 40 square meter respectively, it is 15 meters between the multi-function conference hall and conference rooms, which requires trans-area signal transmission.  

Requirements 
1.Support multilingual communication, modulate interpretation channel for each language 
2.Excellent tone quality, high fidelity, strong anti-interference 
3.Stable communication, the effective area covers the conference hall and affiliated conference rooms 
4.One system to fulfill all functions, for simple management 
5.Simple system configuration, convenient installation 
6.Excellent product craftsmanship and technical support 

Product selection: 
After we understand customer’s requirement and current status, we find out it is important for us to design a set of wireless simultaneous interpretation system solution. Nowadays, there are two kinds of wireless simultaneous interpretation technologies, namely,  IR and RF. 

IR simultaneous interpretation advantage: high confidentiality, stable communication  

RF simultaneous interpretation advantage: large signal coverage, strong anti-interference capability 

Considering various technical factors, application environment and function requirements, GONSIN team has provided a set of solution based on FS-FHSS simultaneous interpretation system for Shuangcheng Hotel. 

FS-FHSS interpretation system utilizes GONSIN self-developed FS-FHSS technology.  This brandnew wireless digital communication technology is developed from the hopping communication technology with frequency selection technology. The system automatically detects and selects the frequency spectrum, ensure the selected frequency spectrum is clear. The frequency-selecting and frequency-hopping double mechanism makes stable communication. 

As a new RF simultaneous interpretation system, it comes with several advantages as below: 

One wireless AP supports 8 interpretation channels, the whole system support up to 16 channels ( 1 floor audio + 15 interpretation channels). Less wireless AP, less investment 

The effective distance for signal transmission is 50-500 meters, which agrees with different conference venues in all scales. It suits rental market perfectly. The customized version can cover 2,000 meters; One wireless AP can cover the whole conference venue. If use IR simultaneous interpretation system, it will need several IR radiators installing. 

RF transmission will not be blocked by any object, immune to the light source interference including sunlight. More simple installation and debugging, make the installation quickly, suitable for outdoor conference venue. 

Exclusive digital audio coding and decoding technology, AES encryption and grouping techniques, ensure the data security 

FS-FHSS Simultaneous Interpretation System in India Mass Religion Rally 

Inquiry: http://www.gonsin.com

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What happened in Brazil?

On May 12, 2016, the three-day TecnoMultimedia InfoComm Brazil 2016 ended in Sao Paulo Expo. The exhibition is an important activity for AV industry and communication technology industry in South America, which attracts lots of AV industry integrator and end-users.

Since 2005, as a professional provider of the complete solution in audio and video conference system, GONSIN ( stock code: 834726) has stepped into international market with its own brand, and played a more and more important role in oversea market. In 2009, GONSIN became a member of ICCA( International Congress and Convention Association). In the same year, GONSIN registered its brand in more than 60 countries and regions in the world. South American market is one of the key market for GONSIN. GONSIN has completed many key projects here, such as World Summit for Legislators, 34th secession of World Heritage Committee, National Assembly of the Republic of Ecuador, Chile Parliament, etc. 

During the exhibition, GONSIN products drew attention from many visitors. 1021/1022 dual-band conference system of 10000 series has showed GONSIN’s technology level and innovation ability with its superior performance, sophisticated craftsmanship. The products has been successfully applied to Burkina Faso Congress, City Council of Kos Island in Greece and some other key projects.

DCS-2021 economical paperless conference system in 20000 series has attendance registration, voting, election, evaluation, call service, document display, other functions. Powerful functions make the fussy conference work simpler and more efficient.

30000 series utilizes GONSIN creative FS-FHSS technology. Before conference, the system could detect and select the frequency spectrum to ensure the frequency spectrum selected for frequency hopping is not interfered. The frequency hopping and selection double mechanism ensures the stable communication.

InfoComm Brazil provides excellent the platform for GONSIN to further develop South American market. And, we will keep on making progresses and providing better products and service for customers, making GONSIN one of the world-known conference system brands.

World Summit of Legislators

34^th Secession of World Heritage Committee

National Assembly of the Republic of Ecuador

National Forum of Brazil Museums

National Congress of Chile

Inquiry: http://www.gonsin.com.cn

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Where there is glory, there is inheritance

20 years ago, the rookie named Kobe Bryant entered NBA,

Labels such as solitude, pride, paranoia, have been around him through his entire career

Five NBC championship rings,

Get FMVP and two-time scoring championship in two consecutive years,

81 points in one game

Countless classic moments has been branded in our minds

The last game of Kobe, NBA star, has been the very place that his dream set off. With his glory and total points as 33643, his ranking in NBA is the third.

20 years ago, Jordon led Chicago Bull and created the history of winning 72 regular seasons, he entered the association. 

After 20 years, as he completed his final game, Curry led Golden State Warriors rewrote the history by winning 73 regular seasons.

History has astonishing coincidences, it is the day that will be branded into NBA history.  With 402 times three-point shoots, Curry has been the first one in history. The NBA inheritance has passed to next generation. One star fades away, another has been rising.

Where there is glory, there is inheritance. In those years, what GONSIN TL-3100 created has been kept in minds by us. In 2007, GONSIN launched full-digital conference discussion system 3100 series. As a kind of classic product, with its stable performance and excellent quality, it has been applied to 4^th United Nations Conference on LDC, World Heritage Committee 31^st secession, the Commerce Department of the Inner Mongolia Autonomous Region and other international conferences and high-rank conference venues.

With the breakthrough of wireless technology, wireless conference system has become the significant development tend in conference industry. With it superior flexibility and convenience, wireless conference system has weighed importantly in the application of various conference venues. Wireless conference system has gained the recognition from the market gradually. 3100 series wired conference discussion has adapted to the market change and faded away, completed its historic mission.

As a world-known provider in the complete solution of audio and video conference system, GONSIN has persisted the self-innovation and product differentiation strategy since its establishment. In order to meet the market demand, GONSIN has launched 3021 wireless conference discussion system in 2015. With the background that governments stopped building new buildings and cut down the conference budget, the system is developed as a kind of basic discussion system without installation, debugging and auxiliary equipments. The system is suitable for the upgrading of old conference room, temporary conference venues, rental market and ancient building. With one central control unit, one set of transmitter and receivers, and several microphones, the conference would be held smoothly.

As a kind of self-developing wireless conference discussion system, DCS-3021 has better performance than other products. Cutting-edge technology, brand new design and superior performance has won the consecutive praise from customers.

The biggest selling point of the system is that it utilizes GONSIN self-innovated FS-FHSS technology and full-digital 2.4 G wireless communication technology, the system could detect and select the frequency range and avoid the co-channel interference. FS-FHSS ( Frequency Selection-Frequency Hopping Spread Spectrum) technology: the technology is the self-innovated one based on the hopping communication technology. GONSIN developed unique technology which enabled the device detect and select the frequency spectrum automatically to ensure the clean frequency spectrum for hopping frequency. Frequency selection and hopping double mechanism ensures the stable communication. Multiple system could co-work together without any interference, the maximum capacity is up to 500 terminals. That technology is also applied to other series wireless conference products of GONSIN, and realizes discussion, simultaneous interpretation, voting and other comprehensive conference application functions. All sub-systems could form into a huge system and connect to the same server for unified management.

DCS-3021 wireless conference system has another unique advantage, every parts of that system is light-weight.  All-in-one package solution makes device transportation more convenient. One set of devices for one conference, no installation, no debugging, no auxiliary devices, makes conferences effective and convenient.

Thank you, TL-3100 full-digital conference discussion system

Meanwhile, let’s expect the excellent performance of DCS-3021! 

Inquiry: http://www.gonsin.com.cn

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Can’t Wait to Tell You Such A Good Thing!

In the annul meeting of intelligent construction branch of China construction association and 2016 intelligent construction industry development summit, GONSIN30000 Wireless Congress system was selected as 2016 Intelligent Construction High-quality Product after it was reviewed by the review committee of intelligent construction branch of China construction association.

GONSIN30000 wireless congress system has been the masterpiece GONSIN development team designed in 2015. The system contains DCS-3021 wireless congress system and FS-FHSS wireless simultaneous interpretation system now. Among them, DCS-3021 wireless congress system has been paid high attention by the industry. So, what makes it so attractive? Can’t wait to tell you such a good thing!

Five irresistible selling points!

First, innovative technology, outstanding performance

GONSIN30000 wireless congress system utilizes GONSIN self-developed FS-FHSS technology. Based on the hopping frequency technology in wireless communication, FS-FHSS is innovated by GONSIN, it can detect and select the frequency spectrum to ensure the frequency provided for frequency hopping is clear. The frequency selection and frequency hopping double mechanism ensures the stable communication.

Second, easy installation, efficient and convenient

The system takes digital wireless communication technology as the carrier, breaks the cables limit. With the background that governments stops building government building, cuts down conference expense, GONSIN DCS-3021 wireless congress system is developed as a kind of product that is free of installation, debugging, auxiliary equipments. It is suitable to old conference room upgrade, temporary conference or rental market. It just requires 1 congress server, 1 wireless AP and several conference microphones to hold a conference.

Third, all-in-one design

All-in-one design makes the transport case contain the complete system. The transport case utilizes the aviation case deign; it comes out with universal wheels, is easy to move; the case is made of high-quality material, sturdy and stable; the inner utilizes the anti-shock structure, convenient for users to store, move and transport products, which makes it very suitable for temporary conference and rental market.

Forth, small size, large capacity

With perfect management mechanism, the system capacity is up to 500 wireless congress terminals. GONSIN30000 wireless congress system utilizes the efficient digital audio compression algorithm, which improves the usage rate of the wireless carrier to ensure multiple systems work in the same building without interference.

Fifth, elegant appearance

Sophisticated appearance could create the high-end conference environment. The combination between lines and points makes it simple and intuitive; the specially processed surface material is smooth, the texture is outstanding too; light-weight product, apart from clumsy, makes business free from burden.

As a leading provider of the complete solution of audio and video conference system, after speedy development in years, GONSIN has cultivated a high-quality Research and development team,  gained 41 patents including patents for a invention, utility model patents, appearance patents, received honors such as National Torch Projects from Science and Technology Department of China, Guangdong Province Key New Product from Guangdong Provincial Department of Technology and Science. GONSIN has the foothold in China and developed the international market actively. In more than 60 countries and regions, GONSIN has registered GONSIN trademark and sold products to more than 130 countries and regions. GONSIN products has been applied in 4th United Nations Conference of LDC, World Heritage Committee, G20 Summit, Organization of America States and other thousands of important conference projects.

There is a sentence that we regret not to met before, if you are interested in our products, please call directly, we are welcome to your visit.