First, listed companies
1, Halo New Network
Geographical advantages-More than 75% of the company's existing cabinets are located in Beijing, about 65,438+00% are located around Beijing, and more than 65,438+04% are located in Shanghai. At present, the company is actively deploying IDC market in Beijing-Tianjin-Hebei region, Shanghai and Yangtze River Delta region, and the planning and construction of green cloud computing base projects such as Shanghai Fangshan Phase II, Yanjiao Phase III, Yanjiao Phase IV, Jiading Phase II and Jiangsu Kunshan Park are proceeding in an orderly manner.
Advantages of own land-At present, the company has 8 data centers, mainly own land, and plans to have about 50,000 cabinets. According to the company's existing project reserve, it can be expanded to about 654.38+10,000 containers, and the production capacity reserve is abundant. Owning land can bring obvious cost advantages.
The IDC business model of the company is retail, and the proportion of the top five customers is not high. The average rental price of financial customers is the highest. At present, there are nearly 1/3 financial customers in the company's customer structure.
Expansion mode of self-construction and merger and acquisition
2. World data
At present, the company's data center covers Shanghai, Beijing, Shenzhen, Guangzhou, Chengdu and other first-tier cities and their surrounding areas, and has more than 600 customers such as Internet and cloud computing, financial customers, large state-owned enterprises and state-owned enterprises, and has become a leading enterprise in the wholesale data center in the industry.
Aiming at the rapid growth opportunities of IDC industry, the company has implemented a more radical expansion strategy in recent years with the help of the relaxed capital market environment in the United States. The compound growth rate of the company's revenue in the past five years is as high as 56%; Due to the rapid expansion, the company's net profit is at a loss. We mainly investigate the EBITDA index. With the increase of shelf rate, the company's fixed costs and expenses reflect the scale effect. In recent five years, the compound growth rate of EBITDA has reached 12 1%, and the rate of EBITDA has also started to climb with the increase of shelf rate. The rapid expansion of the company has a high demand for funds. Judging from the company's debt ratio, the current debt ratio is high, but the solvency is gradually improving.
The customers of the company are mainly high-quality cloud computing customers. The business model is mainly wholesale, supplemented by retail. The time limit for signing contracts with customers for wholesale business is mainly three to ten years, and that for retail business is mainly one to five years. In recent years, the company has been constantly adjusting its customer structure, riding the wind of cloud computing and choosing more projects to undertake cloud data centers. The proportion of cloud computing customers also increased from 5 1. 1 to 73.0% of 20 19H 1. At the same time, the types and quality of customers are constantly optimized. By 20 19H 1, the company has served more than 600 customers, mainly including Ali, Tencent, Baidu, Microsoft, Ctrip, Ping An Technology and Huawei.
The operating rate kept climbing, and the signing rate remained stable. Due to the change of customer structure, the company's average cabinet rent has declined to some extent, but the increase in the operating rate of the company's cabinets has ensured the rapid growth of the company's performance. From the sales situation of cabinets, benefiting from the continuous strengthening of sales ability and brand effect, the company's pre-sale rate has been continuously improved; In the past two years, the signing rate of cabinets has remained above 90%, which can directly reflect the continued strong demand of the industry.
There is still room for climbing in the existing operational data center. At present, the company's data centers are located in Beijing, Shanghai, Shenzhen, Guangzhou, Chengdu and its surrounding areas. As of 20 19H 1, the usable area is 18044 1 m2. If 2.5 square meters corresponds to each cabinet, it is about 72 176 cabinets. Among them, about 4 150 1 cabinets are running stably, and about 30675 cabinets are still climbing.
Rich in resource reserves, the cabinet will continue to expand rapidly. In terms of resource reserves, the company's 2065,438+09H65,438+0 building area is 78,373 square meters, equivalent to 365,438+0349 cabinets, which are distributed in core cities such as Beijing, Shanghai, Shenzhen and Guangzhou and surrounding areas, including 36,865,438+065,438+0 in Beijing. The company is still in a period of rapid expansion. In the second quarter of 20 19, the company built three new data centers, namely BJ8, LF 1 and LF2, which can accommodate 20,628 square meters of IT resources. At the same time, the company plans to acquire "BJ9" data center. The data center can accommodate 8029 square meters, and the acquisition is expected to be completed by the end of the year.
3. Data port
Third-party customized and wholesale IDC suppliers are operating the 15 data center, and about 10 data center is under construction. The company's customers are mainly BAT, especially Alibaba, and generally sign a 10 service contract and sell it in the form of wholesale.
The sales and utilization rate of the built data center are stably guaranteed. The major shareholder of the company is Shibei High-tech Group, and the actual controller behind it is Jing 'an District State-owned Assets Supervision and Administration Commission. The background of state-owned enterprises gives the company great advantages in capital and land acquisition, which helps the company to expand rapidly. In recent years, with the in-depth cooperation between the company and Alibaba, the company has successively signed service contracts with a total amount of more than 654.38+0.3 billion, which makes the company develop rapidly and has a solid guarantee for its subsequent growth.
The Internet entered the second half, and the wholesale and customized IDC benefited more.
The company is the first echelon enterprise among the third-party IDC service providers, and its competitive advantage is remarkable, which ensures the company to fully benefit from the industry trend: at the same time, it serves the BAT Internet giant, has strong operation and maintenance capabilities, and is recognized by the industry and customers as "order first, then build, then operate", which ensures the sales volume and operating rate of the data center built by the company. The company has the ability of life cycle management and cost control. PUE has reached the leading level in the world, and its business volume ranks in the forefront of the industry. After listing, its comprehensive business capability has been further improved.
In 20 19, the scale of traditional IDC services of data ports has been expanding. Data center projects such as ZH 13 have been invested. In March this year, a memorandum of cooperation was signed with Ali. The total investment of the project is estimated to be about18.59 million yuan, and the total service income of the project is expected to reach 8.28 billion yuan in the next decade. This kind of order signed with big customers is the main driving force for the rapid growth of basic business of data port.
The compound growth rate of 20 14-20 18 revenue is 33.79%, and the compound growth rate of net profit attributable to the mother is 24.77%. The compound growth rate of EBITDA is 26.8 1%.
Starting from Ali, it gradually expanded to big customers. At the beginning of the company's establishment, Hangzhou 536 data center was built to provide customized services for Ali. Since 20 1 1 year, thanks to the rapid development of mobile internet and cloud computing, the business plans of domestic large Internet companies such as BAT have been greatly improved, forming a technical scheme with 15000 ~ 20000 servers as a large data center module. With the customized project experience of serving Ali, the company seized the opportunity of the industry, and its customers gradually expanded from a single Ali to Tencent and Baidu.
The cooperation continued to deepen and once again won Ali's order. In the past ten years, the cooperation between the company and Ali has been deepening. By the end of 20 18, the company has provided Alibaba with the operation and maintenance support services for the Double Eleven data center for eight consecutive years. On 20 17, the company received a letter of intent for the demand of Alibaba HB33 data center. The total investment of the project is estimated to be 880 million yuan, the total amount of the data center is estimated to be about1400 million yuan, and the service life is 10 year. In 20 18, the company received five letters of intent from Alibaba again, with a total investment of about 186 billion yuan. According to the different settlement methods, according to the service years 10 year, the first settlement method can contribute 404 million income per year, and the second settlement method can contribute 828 million income per year.
The company has sufficient orders or intentional contracts on hand and sufficient growth momentum. By the end of 20 19H 1, the company had * * * operated five self-built data centers 15, which were mainly distributed in Shanghai, Hangzhou, Shenzhen, Beijing and other core cities and surrounding areas, with a total of 10467 cabinets available for operation. The company's orders or intention contracts in hand include five cloud data center projects, such as Xiaoshan Big Data Platform Project with China Telecom, Shenzhen Chuangyi Project with China Unicom, Fangshan COFCO Project with Ali, HB33 Zhongdu Grassland Project and ZH 13 with Ali. If other projects are converted into cabinets according to the investment amount of Xiaoshan project, the company expects to add more than 1.8 cabinets in the next 3-5 years, with sufficient growth momentum.
4. Hanggang shares
In the eyes of the industry, although IDC has great market prospects, there is overcapacity in the industry at present, so it is difficult for Hangzhou Steel to cross the border.
6. Chengdi shares
20 18 acquired Xiangjiang technology and added IDC business. 20100% merged in 2009. It is estimated that IDC business will reach more than half of the income of listed companies in 2020. Xiangjiang Technology focuses on IDC operations, integrated solutions, equipment and other businesses, and its customers include China Mobile, Huawei and China Unicom.
Xiangjiang Technology's financial report data shows that the company has achieved good business performance in recent years. During the reporting period disclosed in the draft, the operating income was 490 million yuan, 896.5438+0 billion yuan and 65.438+0.40 billion yuan respectively, of which the operating income in 2065.438+07 increased by 865.438+0.78% year-on-year. In terms of net profit, the amounts realized during the reporting period were RMB 35.73 million, RMB 80.6493 million and RMB 654.38+052.346 million respectively, of which the net profit of 2065.438+025.72% increased year-on-year.
The asset-liability ratio of Xiangjiang Science and Technology remains high, reaching 67. 16%, 67. 13% and 64.87% respectively. In contrast, the asset-liability ratio of listed companies in the same industry, such as Halo News, NetScience and Guomai Technology, is much lower than that of Xiangjiang Technology. In 20 16 and 20 17,
7. Century Internet
National 20+ cities |50+ data centers |2000G+ port capacity |? 30000+ cabinet
Century Internet has built three data center clusters, namely Beijing-Tianjin-Hebei, Pearl River Delta and Yangtze River Delta, and realized the interconnection between data centers. SDN technology is adopted to ensure the high reliability of the link and form a huge fully connected data center "big chassis".
8. Baoxin software
As a third-party IDC data center, Baoxin Software is unusual, with short construction period and low investment cost. Using Baosteel's existing industrial plant and other facilities, IDC can be built free of charge, and the construction of IDC computer room can be completed only by purchasing cooling equipment and security system.
The company's IDC construction period can be shortened by about 9 months, and the cost is 1/2 of the data port.
The company's IDC data center Baozhiyun is located in Luo Jing. At present, the third phase has been completed, and the number of available cabinets has reached 6.5438+0.85 million. In addition, there are 8800 cabinets in the fourth phase. At present, some cabinets have been delivered, reaching 27,000 cabinets after completion, and the capacity can be expanded. At present, it is the largest single IDC data center in Asia.
The company's goal is to popularize IDC throughout the country. At the beginning of 20 19, 20% of the company, 40% of WISCO, 30% of Shanghai Baodi assets, 0/0% of Wuhan Qingshan state-owned assets and * * * will jointly build a big data industrial park in Wuhan, with plans of 20 19 and 20265438+.
As of September 20 19, the company has nearly 20,000 cabinets, and more than 654.38+10,000 cabinets are available for construction. The annual report of 20 18 shows that the revenue is 5.47 billion yuan, up by 14.56% year-on-year, the net profit is 669 million yuan, up by 573.4% year-on-year, and the non-net profit is 604 million yuan, up by 54.87% year-on-year, of which the operating income of software development and engineering services is 3.522 billion yuan, and the operating income of service outsourcing is 66. Service outsourcing, IDC, accounts for nearly 40% of total revenue.
It is estimated that the IDC revenue of the company in 19 and 20 years will be 13.33 and16.58 million yuan respectively.
In 20 17, the net fund raised by the fourth phase of the company's baozhiyun IDC project was 65.438+0.577 billion yuan.
9. Zhejiang University Network New
Zhejiang University Network announced on the evening of August 12 that Huatong Cloud Data, a wholly-owned subsidiary of the company, reached a cooperation understanding with Alibaba on the data center project, and signed the Memorandum of Cooperation on the Data Center Computer Room Project including ZH 12 data center project. The business model is direct selling, and its main customers are Zhejiang Tmall, Taobao, China Digital Radio and Television and China Digital Media.
Huatong Cloud Data Center is located in Zhejiang Province, and has put into operation six data centers with T3+ or above specifications, namely, Hangzhou Zhuantang, Hangzhou Bauhinia, Shanghai Jinqiao, Lin 'an Qingshan Lake, Chun 'an Qiandao Lake and Hangzhou Sandun Data Center, with a total construction area of over 60,000 square meters and more than 1 10,000 online operation cabinets. The PUE of each data center is between 1.2- 1.5, among which Chun 'an Qiandao Lake data center is built according to T4+, which is one of the most energy-saving data centers in the world, with PUE of 1.2.
Huatong Cloud Data has a senior expert maintenance team to provide professional services to customers 24 hours a day. The service customers are mainly members of Unicorn Club and Maxima Club, such as Alibaba, Tencent, Baidu, LeTV, Youku, JD.COM, 360, Meituan, Dianyihao, Tianyi Payment, Ocean Terminal, Sohu, Sina, iQiyi, etc., as well as financial categories, such as Shanghai Pudong Development Bank, Founder Securities, Zhong Da Futures, Haier Kuaijietong, etc., as well as government customers and radio and television customers.
10, offee data
The company is an influential professional IDC service provider in South China, mainly providing IDC services and other integrated Internet services to customers. At present, a domestic backbone network with Guangzhou, Shenzhen, Beijing, Shanghai, Nanning and Guilin as the core nodes has been formed, and an international network with Hong Kong as the core node has been gradually established. The company has built high-quality IDC rooms in core cities such as Guangzhou and Shenzhen, and maintained close cooperation with basic telecom operators such as China Telecom, China Unicom and China Mobile to provide customers with IDC basic services such as cabinet rental and bandwidth rental, and value-added services such as content distribution network, data synchronization and network security.
By the end of June, 2065438+2009, the company had self-built data centers in Guangzhou, Shenzhen, Hainan, Beijing and other places, and the number of available cabinets in the self-built data centers exceeded 4,000. According to the company's data center construction and expansion plan, it is estimated that by the end of 20 19, the number of cabinets in the company's self-built data center will exceed 8,000. On the one hand, compared with the computer room of the basic operator, the IDC computer room built by the company is more controllable and can integrate the network resources of the basic operator; On the other hand, the company's self-built computer room is conducive to reducing the operating costs of cabinets, thus obtaining higher returns. In addition to self-built computer rooms, the company cooperates with local telecom operators such as China Telecom, China Unicom and China Mobile to operate computer rooms at other backbone network nodes in China and make reasonable layout, which can meet the nationwide distribution needs of customers.
In 20 18, Aowei Technology signed a business contract with Beijing Desheng Technology Co., Ltd., with a total contract amount of about 350 million yuan, to build a data center with a scale of about 3,200 cabinets in Beijing.
Second, unlisted enterprises.
1, Longteng Holding Group
165438+ 10 18, the foundation stone laying ceremony of Longteng Optical Valley Data Center was held in Optics Valley Optoelectronic Information Industrial Park. The data center consists of photoelectric information industrial park and intelligent manufacturing industrial park. Longteng Holding Group invested 654.38+0.05 billion yuan to build two new generation cloud computing data centers with high grade, high security and high reliability according to the international T3+ standard. The project is planned to be built in three phases, with 4360 racks completed and delivered in September 2020 and 13000 racks completed and delivered in September 2026. After the project is completed, it will become the largest high-grade data center in Wuhan Optical Valley.
2065438+June 2009, the first phase project of China Telecom Liangjiang Longteng Data Center, located in the water and soil high-tech eco-city of Liangjiang New District, Chongqing, was completed and put into operation. The second phase of its construction was officially started, and it is expected to be put into operation at the end of 20 19 at the earliest.
China Telecom's Liangjiang Longteng Data Center was built by China Telecom Chongqing Company and Longteng Liangjiang Technology Co., Ltd. for 10 months, and has been put into use.
The total investment of the first phase project is about 700 million yuan, making it one of the high-grade, high-security, high-reliability cloud computing data centers in western China. The project * * * consists of 2,200 high-density cabinets, which are built in micro-module mode, and the power supply is guaranteed to be double-loop, double-routing and four-way mains access. It took nearly 10 months to complete the delivery of the data center.
Next, China Telecom Chongqing Company will continue to cooperate with Longteng Company to build the second phase project of China Telecom's Liangjiang Longteng Data Center. It is reported that the second phase of the project covers an area of about 37 mu, with a construction area of about 38,000 square meters. The top-grade data center with 4500 cabinets will be built with high standards, with an investment of 654.38+300 million yuan.
At present, Longteng Yizhuang Data Center and China Telecom Liangjiang Longteng Data Center have been completed and put into operation. Projects under construction include Longteng Zhaofeng Data Center and Longteng Optical Valley Data Center.
In the next three years, Longteng Holdings will achieve full coverage of IDC resources in important node cities in China. It is planned to build 15 computer rooms in China's core cities such as Beijing, Shanghai, Tianjin, Shenzhen, Guangzhou, Nanjing, Wuhan, Zhengzhou, Chongqing, Chengdu, Kunming, Shenyang, Hohhot, Xi 'an, Nanning, Lanzhou and Huangshan, with a total capacity of 10.
Customer: Bat.
2. Runze Technology
Hebei Langfang Runze International Information Port? 50 kilometers from the center of Beijing
Runze International Information Port Project covers an area of 6.5438+0.34 million square meters, with a building area of 2.62 million square meters and a professional data center computer room area of 660,000 square meters. It will become the largest gathering port for cloud data centers in Asia and become an open industrial gathering service platform for cloud storage data centers. Runze International Information Port Project has been included in the Twelfth Five-Year Plan of Hebei Province, and it undertakes the important task of information industry transformation in Langfang City and Hebei Province.
Runze International Information Port is a cloud storage data industrial park invested and built by Runze Technology on May 10. Runze International Information Port has a total investment of 65 billion yuan, covering an area of 20 12 mu, with a construction area of 2.62 million square meters, including a data center area of 660,000 square meters, which can meet the operation of more than 2 million servers. The data center that has been put into use covers an area of 82,000 square meters, with an innovative R&D building 12 and an area under construction of140,000 square meters, which has attracted many units to settle in and cooperate, including government areas: National Information Security Center, National Information Center, National Defense Science and Technology Bureau, CSIP；; Ministry of Industry and Information Technology; Financial field: CSRC, CIRC, Hebei Construction Bank, Hebei Development Bank, Ping An Bank, Zhongguancun Technology Leasing, Minsheng Financial Leasing, etc. Enterprise fields: Beijing Telecom, cstnet, National Supercomputing Tianjin Center, etc. Education field: Searle network, etc. Relying on the rapid growth of enterprises in the park, Runze International Information Port has entered the forefront of China in the fields of cloud computing and big data.
3. Yungu, Zhejiang
Zhejiang Yungu-Panshiyun data center project adopts a brand-new business model and is jointly built by Zhejiang Yungu, China Telecom and Zhejiang Energy Group. The data center integrates the bandwidth resources of China Telecom and the power and waste heat resources advantages of Zhejiang Energy Group. Zhejiang Yungu Company is the project operation carrier, responsible for land investment, civil engineering and supporting construction and project operation.
Zhejiang Yungu-Panshiyun Data Center is located in Panshi, Wenzhou, Zhejiang Province, only 20 kilometers away from Wenzhou Longwan Airport and 20 minutes by car. The planned land area of the data center is about 50 mu, the total construction scale is about 50,688 _, the installed capacity is about 7,900, and the total investment is 654.38+0.6 billion yuan. The project is constructed in two phases with a total construction area of 29,285.64 _. The first phase adopts 2T independent three-wire BGP lines, and the reliability of two built trunk lines 163 is 99.99%. The computer room is built in accordance with international T3+ and domestic A-level standards, with modular design; The data center is adjacent to Wenzhou Power Plant of Zhejiang Energy Group, with two mains inputs and four sets of 400KVA2+ 1 parallel power supplies. Each main engine is equipped with 1200AHUPS 1 group, 14 sets 1800KW diesel generator sets, and the reliability of the power system is 99.99%. The computer room adopts lithium bromide water-cooled air conditioning unit, with air supply under the floor, and PUE is lower than1.28; The fire fighting system is perfect, the temperature of flue gas is monitored, and heptafluoropropane is used for automatic pipeline gas fire extinguishing; 7*24 hours customer service, intelligent operation management service platform.
Zhejiang Yungu-Panshiyun data center project was signed on August 23rd, 20 17, and started on August 29th, 20 18. The first phase of the project was capped in July this year and officially put into operation in June 2020.
4. Zhuolang Technology
Although Zhuolang Technology has officially entered the IDC field for only four years, the achievements of IDC business department are remarkable. The existing data center covers IDC traditional advantage areas, second-and third-tier cities, and climate resource advantage areas. Zhuolang Technology has built a data center node architecture with four places and five centers nationwide, namely:
Tianjin Phase I Data Center, Tianjin Jinxia Road Data Center, Beijing Yizhuang Cloud Computing Data Center, Jiangxi Fuzhou Cloud Computing Data Center and Xinjiang Changji Cloud Computing Data Center under construction.
The first phase project of Tianjin Data Center is located in Yiku Industrial Park, Hongqiao District, Tianjin, and is built according to international Tier3 and national A-level standards. The building area is 4000_, the machine room area is 1800_, and it is equipped with 657 cabinets, which have been put into operation at present. The second phase of the data center is located in Jinxia Road, Xiqing District, Tianjin. It is also designed and built according to international Tier3 and national A-level standards. It is expected to start construction in 2020, with 7 1 12 cabinets.
Beijing Yizhuang Cloud Computing Data Center is located in Yizhuang Economic Development Zone, with a building area of 9552_, and is built according to international Tier3 and national A-level standards. There are 2024 standard cabinets in the data center, which are divided into nine modules. Independent power supply and distribution systems, air conditioning and refrigeration are adopted, and disaster recovery backups can be made for each other.
The first phase project of Jiangxi Fuzhou Cloud Computing Data Center is located at the intersection of Yuan Zong 4th Road and Huiquan Road, High-tech Zone, Fuzhou City, Jiangxi Province, with a construction area of 4,600 square meters. It is also a data center built according to international Tier3 and national A-level standards, with 600 standard cabinets. After the completion of the second phase of construction, the overall scale is 4776 standard cabinets.
Xinjiang Jichang Data Center, located in changji city, Xinjiang, is designed to accommodate 8000+ cabinets and is under planning and construction.
Li said that Zhuolang Technology is not only committed to the construction of data centers, but also to building an ecosystem of digital IDC and cloud computing. In the future, Zhuo Lang will increase the deployment of self-built data centers in the north, Guangzhou and Shenzhen, and highlight the characteristics of high density, high power, high security and high customization.
Zhuolang Technology's data center will also adopt different innovative means to reduce energy consumption according to the local climate and resources.
5. Nengtong Technology
The business of Nengtong Technology Co., Ltd. involves cloud computing, smart cities and other fields. The reorganized Xinnengtong Technology Service Co., Ltd. officially settled in Fangshan District of Beijing on 20 18, and started the construction of the "Nengtong Cloud Computing Data Center" project on 12+08.
Zero track data recovery center
It is difficult to repair track 0 and keep the data. First, hang the hard disk directly on the computer, set the hard disk to NONE in the BIOS, and use MHDD to detect and repair the bad track. Generally speaking, track 0 is mostly a logical bad track and can be directly repaired. After the bad track is processed, ERASE the contents of the first 63 sectors of the hard disk with the erase command or directly run the FDISK command to repair the MBR. After the operation is completed, the BIOS will set the hard disk detection to AUTO, start the computer with the startup disk, and use DISKGENIUS to rebuild the partition table to restore the extended partition and the data inside. It will be more troublesome to restore the main partition, and generally the main partition will not retain important data.
Contact Baidu HI if you have any questions.
Shanghai idc company
Shanghai Mobile Lingang IDC Data Center
Address: No.6000 Lianggang Avenue, Nanhui New Town, Pudong New Area
Shanghai Guofuguang Qiyuepu IDC Data Center
Address: No.248 Tian Yun Road
Idc company ranking
1, idc ranking can't be queried, only professional organizations can query conditionally.
2、
3. Internet data center IDC can provide users with services such as applying for domain name, renting virtual host space and hosting. In addition, there are many meanings such as international data company and initial direct cost. IDC (InternetDataCenter) is an Internet-based facility base, which provides operation and maintenance and related services for devices that collect, store, process and send data centrally. The main services provided by IDC include domain name registration, query host hosting, resource leasing, system maintenance, management services and other support and operation services.
For more information on how to view idc rankings, please visit: See More.
China Data Center Company ranks among the top 10 companies.
Domestic big data main camp:
1. Alibaba
Alibaba has transaction data, credit data, and more is to build the underlying architecture of data circulation, collection and sharing.
2. Huawei Huawei Cloud Service
IT integrates high-performance computing and storage capabilities, and provides a professional and stable IT infrastructure platform for big data mining and analysis. Recently, Huawei's big data storage has realized the unified management of 40PB file system.
3. Baidu (the world's largest Chinese search engine)
Baidu's advantages are embodied in massive data, user behavior data accumulated for more than ten years, natural language processing ability and cutting-edge research in the field of deep learning. Recently, Baidu officially released the big data engine, which will take the lead in foreign cooperation in traditional fields such as government, medical care, finance, retail and education.
Step 4 wave
Inspur Internet Big Data Collection Center collected more than 2PB of data, and established five kinds of data classification and processing algorithms. Recently, AS 130000, the latest representative product of mass storage system, was successfully released.
5. Tencent
Tencent has user relationship data and social data generated based on it. Tencent's thinking is mainly to improve products with data and attach importance to the back-end data of products such as QZONE, WeChat and e-commerce.
Domestic big data companies are still divided into two categories: one is companies that have the ability to obtain big data, such as Internet giants such as Baidu, Tencent and Alibaba, and domestic leading enterprises such as Huawei, Inspur and ZTE, covering data collection, data storage, data analysis, data visualization and data security; The other is the start-up big data companies, which rely on big data tools to bring innovative solutions to the market and promote technological development according to market demand. Most of these big data applications still need the services of third-party companies. It is worth mentioning that code detection technology is a dark horse in startups. He is good at the cutting-edge technology of American Internet, advocates the Silicon Valley entrepreneurial model, independently develops core technologies, develops and maintains websites of tens of millions of users in the United States, and has outstanding capabilities in network data collection and big data analysis. A series of innovative big data research projects and cooperation for government and enterprises will also be carried out in China to provide high-end information technology consulting services for major enterprises.
Domestic big data main camp
1. Alibaba
Alibaba has transaction data, credit data, and more is to build the underlying architecture of data circulation, collection and sharing.
2. Huawei Huawei Cloud Service
IT integrates high-performance computing and storage capabilities, and provides a professional and stable IT infrastructure platform for big data mining and analysis. Recently, Huawei's big data storage has realized the unified management of 40PB file system.
3. Baidu (the world's largest Chinese search engine)
Baidu's advantages are embodied in massive data, user behavior data accumulated for more than ten years, natural language processing ability and cutting-edge research in the field of deep learning. Recently, Baidu officially released the big data engine, which will take the lead in foreign cooperation in traditional fields such as government, medical care, finance, retail and education.
Step 4 wave
Inspur Internet Big Data Collection Center collected more than 2PB of data, and established five kinds of data classification and processing algorithms. Recently, AS 130000, the latest representative product of mass storage system, was successfully released.
5. Tencent
Tencent has user relationship data and social data generated based on it. Tencent's thinking is mainly to improve products with data and attach importance to the back-end data of products such as QZONE, WeChat and e-commerce.
6. Code detection technology? Dyson, a self-developed code detection technology, can only analyze the system, and can completely realize the collection, analysis and processing of big data. I have been doing data collection, analysis and processing of foreign projects, such as the largest lawyer platform, doctor platform and hotel and air ticket booking platform in the United States. A series of innovative big data research projects and cooperation for government and enterprises will be carried out in China to provide high-end information technology consulting services for major enterprises.
7. ZTE ZTE's "Efficient Data Center Overall Service Solution Focusing on ICT Services" can help operators effectively solve most of the problems faced by building IDC in the era of big data, and enhance ICT convergence service capabilities.
8. Shenzhou Rongshenzhou integrates credit big data of credit application scenarios such as domestic authoritative third-party credit reporting agencies and e-commerce platforms, and provides big data-driven credit risk control decision-making services for microfinance institutions through top-level risk control technology covering the whole life cycle of credit management.
9. Zhongke Shuguang
Zhongke Shuguang XData Big Data All-in-One Machine can automatically decompose tasks and execute them in parallel on multiple data modules, thus comprehensively improving the efficiency under complex query conditions.
10. Huasheng Tiancheng
The big data product "I-dimensional data" independently developed by Shengtiancheng.