The third phase of Baidu's 100 dialogues, The BIG Talk, was held in Beijing on August 31st. Alex Pentland, director of the Human Dynamics Laboratory at the Massachusetts Institute of Technology, is known as the "Godfather of Wearables." Alex Pentland) delivered a keynote speech entitled "Big Data Creates a Bright Future."
As director of the MIT Human Dynamics Laboratory, Alex Pentland is not only a pioneer in the field of wearable devices, but also selected by Forbes magazine as one of the world's seven authoritative data experts, and is the World Economic Forum's big data report and individual. Co-sponsor of the data report. His research interests include social physics, big data and privacy, wearables, etc., and he has several books such as "Social Physics: How to Spread Good Ideas."
At the scene, Alex Pentland gave a speech entitled “Wearable Devices, Social Physics and Big Data†and held on-the-spot discussions with experts and scholars in China's big data, medical and financial fields.
Current sensors are not smart enough
When it comes to big data, everyone thinks about search engines and social media. And Alex Pentland said that his understanding of big data is not the same as many people. What he cares about is not measuring himself, but the content and interaction related to people.
He believes that in life, each object has a two-dimensional code and radio frequency identification mechanism. The computer can read the specific location of the items in the room. Through the logo, the computer can know what is happening at home, and can also be used in the car. , factories, etc. Smartphones have sensory systems that constantly track locations, and today the device is being ported, with 2 million people now having wearables and a wireless Internet connection.
According to Alex Pentland, the most important part of wearable devices is the sensor, which is responsible for transmitting measurement data. Through the sensor wearable device, you can learn whether the behavior is healthy, the company's productivity is strong, and the whole city is healthy. and many more. He further exemplifies that the meaning of the bracelet is not just to measure the heartbeat, but to know people's basic emotional reactions through equipment, whether it is excitement or fear.
When asked what wearable devices are currently in use, he bluntly did not have any equipment because he did not meet his desired standards. "For example, I don't need to know my current pulse. It should know what I have done today. I think this is what wearables should do," Alex Pentland said. The reason for the wearable device error is that the current sensor is not smart enough.
How Big Data Improves China's Medical Industry
The medical big data of mobile devices is also a topic of recent fire, but many people think that this is a false proposition. The number of licensed doctors in China is still not statistically accurate.
"Everyone has a huge amount of data on their bodies. There is also a huge amount of data in our medical work. When the information age comes, its semantics are more standard and more unified, and how the quality of this data is improved. The use of data and the application of data will develop faster." Li Lanjuan, an academician of the Chinese Academy of Engineering and executive vice president of the Zhejiang Digital Medical and Health Technology Research Institute, believes that for the arrival of the era of big data, we need to do top-level design and planning. But the standards are often lagging behind, and the facts often happen first, so it is still necessary to understand the concept and concept of big data to deal with this big data.
Wang Caiyou, deputy director of the Statistical Information Center of the National Health and Family Planning Commission, said that real-time data of the elderly and some high-risk populations are very important to protect their health. In the traditional data collection process, hospitals are passively providing services. The next generation of medical care will provide proactive services, and the hospital will provide medical services to help him prevent and provide such medical services in the early stage of his illness, and at this time it may be important to obtain such information.
We have seen that China has made some progress in big data medical care, but what is the gap between China and the United States? What is the part that can be attacked?
“Like Europe, we see that the Chinese government has a very strong commitment and effort on big data. So many differences are at the company level.†Alex Pentland said, “In the business sector, China’s The company is younger for big data, but relatively mature in Europe and America, and their mindset is more about sustainability. But Chinese companies have not realized that new technologies may make our existing companies Evaporation, for example, a big company, a big company ten years ago can not be considered a big company, and there may be other big companies in the same 20 years. So in the world of big data, we have to consider In the end, where is our foothold, how do we cooperate with the government, how to share, etc."
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