What’s the big data. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
Travel abroad, want to choose a suitable hotel. Just enter the requirements of personalized hotel in the mobile phone App on your finger, dozens or even hundreds of hotel immediately presented one by one in front. The health condition, service attitude, food characteristics, geographic location. By viewing a large number of users and comments the hotel score ranking, you can quickly find in just a few minutes to their favorite hotel; work out, the same only orders in App, 2 to 3 minutes after the car belongs to your car will arrive at the designated place. The car not only provide mineral water and standard charger, and driver heartfelt hospitality. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
This is just around us by changing two examples of big data. In the way of life we enjoy convenient, high-quality service is behind the large number of past consumption data support, and your evaluation of the consumer or service and feedback will be for the database to add new information to.8 19 day, the State Council approved the “on promoting the development of big data platform for action”, put forward to develop the use of big data of the basic strategic resource. There is no doubt that we have entered the era of big data. Then, big data will give China the quality of what? （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
The quality is the data. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
Wuhan University Institute of quality development strategy began to study the quality of the data in a few years ago, made a lot of achievements. In recent years, they are the quality of the data semantics are analyzed, the establishment of the food, electrical appliances, three corpora of generic products, established the big data monitoring sites and data analysis model.
Talking about the relationship between “quality” and “big data”, Dean Cheng Hong illustrates his point of view: “cannot do without the quality of data, quality is the essence of data.” Cheng Hong said, no matter in the production of products or in the sales process, must rely on a large amount of data in the inspection of products., cannot do without data; the quality supervision of government, also cannot do without data. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
“Special mention on promoting the development of big data platform for action”, in the city construction, social assistance, quality and safety, community service and other aspects to carry out large data application demonstration. Importance of big data on the quality of the quality of people has become a consensus. The quality of development and Research Institute of China Jiliang University professor Zhou Lijun College of economics and management, said: “the big data is the basis of information disclosure, to improve the scientific decision-making and effectiveness are of great help to carry out the role of big data; quality early warning is also very obvious, can make a more accurate quality warning; in the process of establishing enterprise credit system, big data can also be expected to play a big role”. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
Lack of quality data in the field of consumption
Shandong University quality management research center director Wen Decheng in talking about big data quality, the quality is first mentioned in big data quality inspection system. The quality inspection system to collect a lot of quality data, but these data have not been integrated, analysis and application. The temperature at Decheng quality supervision, supervision of product quality data get a lot of checks, not only is a qualified rate of unqualified rate. How to make good use of these data is the era of big data quality inspection departments should first consider the question. “Wen Decheng also introduced, in a foreign country, have large amounts of data is not the government, but some of these institutions to collect social institutions. A lot from the market, from the consumer’s evaluation and feedback, these data are currently lacking in China. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
The lack of quality data consumption, this is also Cheng Hong has been engaged in the study on quality of big data the most profound feelings. “In the past, the quality control is the control of the production process based on; but now, successful enterprise quality control is not based on the production oriented, but based on the consumer oriented. That is to say, from the consumer, from the market data than data from the production process more meaningful. Unfortunately, we do not have this part of the data now, I think this is a bottleneck of China’s big data quality development. If an enterprise does not know what the customer needs, what love, do not grasp the quality of big data, to make products, I am afraid hard; likewise, if a government does not know what is the real situation of the market, do not grasp the quality of big data, to do the quality supervision, is also very difficult”. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
Technology will play an important role
Choose the restaurant to see the public comment, first choice hotel hotel score ranking, look at the previous passenger car selection evaluation on the Internet. These large data is from the consumer, from the market. Experts believe that the use of good quality data, not only can solve many problems of government supervision, can even usher in a revolutionary opportunity China quality development. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
As an ordinary consumer, Cheng Hong said his recent love on one thing, that is take the Uber (excellent step) car. In his article, Cheng Hong detailed analysis of the quality of the big data bus service is how to subvert the traditional taxi operation supervision mechanism. The biggest problem is nothing more than a taxi. The asymmetric information, it is the people can not find the car, the car can not find people. “But the Internet, especially the mobile Internet, including real-time positioning technology, so that drivers and passengers do not pay more search costs, will be able to find each other. Because of the large number of information between the two sides according to make transparent, symmetric information. As for vehicle service the quality problem concerned by the government, the market is already given the answer, you don’t need to worry about the government, the delay in payment of passengers evaluation and settlement, will let drivers dare not slacken our efforts to provide high quality service Wu. “Before the peak time of concern to the government not a taxi, the taxi service quality is not good, in the era of big data, so easily by the market to solve. The role of the government should be from the taxi regulation into the big data platform provider.” Cheng Hong believes that this is the case application quality typical data solve the government to do things. （EN10204-3.1 、DIN ASTM GOST GB JIS ANSI BS）Approved CNC vertical machining center Manufacturer
Cheng Hong said frankly that technology is a small step, and the system is a big step. “Big data, this new technology has come. Our regulatory system must also change, even revolutionary transformation, so that new technologies can play a magical power.”