The arrival of the era of big data is simply the result of combining massive data with perfect computing power. To be exact, the mobile Internet and the Internet of Things have produced massive data, and the big data computing technology has perfectly solved the problems of the collection, storage, calculation and analysis of massive data. The era of big data opens another era for human society to utilize the value of data.
Big data industry, development status and prospect analysis!
Development status of big data industry
1. Some data records exist in the form of simulation, or in the form of data, but are stored locally, not open data resources, not open to Internet users, such as music, photos, videos, surveillance videos and other audio and video materials. Now, not only is there a huge amount of this data, but it’s being shared on the Internet in an unprecedented amount for all Internet users.
2. After the emergence of mobile Internet, many sensors of mobile devices have collected a large number of user click behavior data. It is known that IPHONE has 3 sensors and Samsung has 6 sensors. They generate a lot of click data every day, which is owned by some company and forms a lot of user behavior data.
3, electronic maps, such as gold, baidu, Google maps, which produces a large amount of data flow data, the data is different from traditional data, the traditional data representing an attribute or a metric value, but the map of stream data represents a behavior, a kind of habit, the stream data after frequency analysis will produce a great commercial value. Map-based data flow is a new type of data that did not exist in the past.
Big data industry, development status and prospect analysis!
4. In the era of social networks, Internet behaviors are mainly created by users. A large number of Internet users create massive social behavior data, which has never appeared in the past. It reveals people’s behavior characteristics and living habits.
5. E-commerce merchants have produced a large amount of online transaction data, including payment data, query behavior, logistics and transportation, purchase preference, click order, evaluation behavior, etc., which are information flow and capital flow data.
6. After the traditional Internet portal turns to search engine, users’ search behavior and questioning behavior gather massive data. The falling price of unit storage has also made it economically possible to store this data.
The big data we refer to is different from traditional data in its generation, storage carrier, access mode, expression form and source characteristics. Big data is closer to a certain group behavior data. It is comprehensive data, accurate data and valuable data.
There is still a long way to go for Big data in China
Compared with the United States, China’s current big data application environment and technology is more than five years behind in terms of overall technology level, application environment, national awareness, business environment, technology manufacturers and technology platforms. In the application of big data in the national strategy level is also more backward.
In March 2012, the Obama administration announced the launch of the “Big Data Research and Development Program”. The plan involves the national science foundation, the national institutes of health, the U.S. department of energy (doe), the department of defense, the defense advanced research projects agency (darpa), six federal agencies such as the United States geological survey, is committed to invest more than $two hundred million, vigorously promote and improve related to the big data collection, organization and analysis tools and techniques, To advance the ability to gain knowledge and insights from large, complex data sets. The Obama administration’s announcement to invest in big data is a watershed for big data to rise from a business behavior to a national strategy, indicating that big data has been officially promoted to a strategic level, and big data has begun to receive attention in all levels and fields of economy and society.
Big data industry, development status and prospect analysis!
In 2014, according to the proposals and motions of the “Two Sessions”, many people suggested that the big data business should be promoted as a national strategy. Robin Li, an Internet leader, said at the press conference of the CPPCC that the government should put more data related to people’s lives on the Internet openly. Lei Jun directly suggested that big data be incorporated into the national strategy to promote the practical use of big data; Liu Qingfeng of IFLYtek suggested that the country build voice print database to carry out big data counter-terrorism. The proposal of Zhang Jindong, Ma Huateng and Yang Yuanqing is also closely related to data application. However, there is still no clear blueprint for China’s big data national strategy and big data industry development.
In conclusion, the era of big data will bring great changes to human society. It is a good tool, just like the computer, to help people improve the efficiency of social production, understand the truth of things, understand the objective laws, and at the same time speed up into a smart society.
All of the above reveal the great prospect of the future development of big data! Time waits for no one, seize the opportunity!