Big data, big future.

Three things to tell you today, the first thing is wearable equipment, the second thing is social physics, which is a very good medium for using wearable equipment, a problem with big data privacy, and the concern that data is shared, and some of the small problems may be due to big data turning into big problems, which I'll talk about today.

Wearable equipment

My understanding of big data may be different from what many people understand, and when it comes to big data, it's about search engines and social media. Because everyone is familiar with these things, so I don't speak much about this. I mainly talk about the content of people, I would like to say is to wear this concept. Because we are embedded in the car and the factory, the home of these equipment, in fact, the equivalent of transplanting on us. All of us here have smartphones, and everyone keeps track of your position with a sensor system in hand. A similar thing is that now people are starting to transplant the device to the human body, and now there are 2 million people who have wearable equipment and are http://www.aliyun.com/zixun/aggregation/18460.html "> Wireless Internet Connections."

In theory, cellphones can call their hearts, which is a scary thing, but it's very important in the medical field. Here we talk about the relationship between wearable devices and big data, which is the most important and interesting topic.

Early on, people thought wearable devices were just like smartphones, but in fact, the important part of wearable devices was their sensors, they were measuring you, sending back data about you, that is, through sensors, we could learn about your behavior. I can learn about the lifestyle of all the employees in your company through the sensors, to learn that your company is very productive, or that productivity is very low, or there are many problems. We can also talk about the behavior of all city dwellers and see whether the whole city is healthy, so this is the first message I want to tell you. We wear a wearable device on our wrists, such as a bracelet, we can learn our heartbeat, but it's sensing more information, we have the nervous system, our autonomic neurons. In other words, when we are excited, there is a reaction to autonomy, such as our fear or being attracted to something, which is a very basic emotional reaction.

And it's not just the general medical content of sensing, it's about converting a person's feelings, or interests, into social-level things, so for example, when you dance with a person, the mode of exchange you use together can produce music, which means that you are not dancing with the music, but that the music is accompanying you, This is very interesting and can be applied to the light. So when people dance on the dance floor, they can create a ballroom experience in the surrounding area, which is also wearable technology.

How can such a little wearable technology benefit mankind? It is like you can start the engine to understand the condition, through this technology, you can find your state, some of your behavior patterns, but also can send this information to the doctor, for example, you look a little sick today, The nurse may call to ask you that this is very valuable from a systematic point of view. It's impossible for everyone to know about the hospital until they actually come to the hospital to see the doctor. In this way, usually they come to the doctor when it is late, there is a system, you can start when they are sick, tired of the time, they directly contact them.

Another example, which is similar to this, is in London. We get two months of crime data from all traffic and people's movements. And then we put it on the left-hand side to make a innuendo, exactly where are the hotspots of these crimes? This is not to say a person, this is to say the place. Then we find that if one area becomes a crime hotspot, you can make some predictions. This behavior will change after people go there, for example, in a square you will see suddenly the old man is gone, they do not go to this square, why? We are not exactly sure, but you suddenly find that many old people no longer go to the original love to go to the square, which means that a lot of things happen locally. It is often predicted that crime rates are rising in the region, and we are all using this sensor to determine where these places are and where the crime rate will rise over time.

At the same time we apply this to other parts of the world. We use all the data from Côte d ' Ivoire to map the country's traffic maps to improve their traffic efficiency. We can reduce commuting time by 10% and not add extra cost. All this is because of the support of large data.

Social physics

Social physics has a history of more than 200 years, there is such a concept on the eve of the scientific revolution, and we also have mathematical theories to support how societies and organizations work. Through this research we improve social harmony and operational efficiency, as well as innovation. That's what I'm talking about in this section. I think the future of real wearable devices is not to measure yourself, but to measure your interactions with other people and to measure your aspects as a social animal.

One of the big data promises is that we can really understand ourselves, our Organization, and our culture. Because everyone is carrying a cell phone, we want to be able to have this embedded electronic component on the phone because it can measure our tone and gestures.