Where is the road to information security protection in the era of big data?

The development of wearable devices such as smart watches and bracelets is in full swing. On August 31st, Alex Pentland, the father of wearables and head of the MIT Media Lab, discussed the topic of “Big Data Opens the Big Age” with Baidu Baijia. Alex's advanced technology and ideas in the field of wearables and big data are refreshing.

Wearables can sense brain emotions

The most basic thing about wearable devices is to monitor your health. The wearable device measures the user through the sensor and returns the data to understand whether the user's behavior is healthy. Application extension, wearable device technology can use sensors to understand the lifestyle of all employees of the company, to judge whether the company's productivity is strong; deep extension, you can understand the behavior of all residents of the city, so as to understand whether the entire city is healthy.

Wearable devices change the traditional way of seeking medical care and save the health system. Wearable devices will be seriously ill and then seek medical treatment. The traditional medical treatment method of hospital passive service is transformed into a new way of actively discovering patients and allowing doctors to actively seek patients. This naturally changes the economic status of the medical industry. Especially for the elderly and some high-risk populations, health real-time data is often needed. The next-generation medical hospitals will provide active services. When patients do not know that there are bad living habits, the hospital will provide medical services based on the pre-existing symptoms. .

Wearables can sense brain emotions. After wearing a wearable device, we can measure the state of excitement or fear. We learned about our heartbeat through wearable devices, but it sensed more information, and our own nervous system can transmit brain emotions through wearable devices. Reading emotions is significant in areas such as interpersonal communication and business. For example, in business negotiations, it would be valuable if we could read their emotions from the faces of people sitting across the negotiating table. Also in the conversation, the wearable device can read whether the other party notices the content you express, not only the interpretation of the language but also whether the energy is concentrated enough to be interpreted, which is very beneficial to interpersonal communication.

Currently, wearable devices still have some obstacles. Wearables are still not up to standard, and users are not well informed about the information they really need. Another obstacle in wearable devices is that they are not well controlled. Unresolved are sensor and battery problems. Today's sensors can only get some simple patient signals, and even getting blood sugar indicators for diabetes is difficult. The battery has not been improved. If the battery is improved and the power consumption of the circuit is reduced, the user can increase the flexibility and have a better experience. However, at present, it is difficult to make a breakthrough in a short time.

The future of wearables is measuring interactions with others

The future of wearable devices is not to measure themselves, but to measure interactions with others, but to feel social relationships. It's not just sensing this general medical content, it's about translating personal feelings or interests into social aspects.

The stream of thought is conducive to improving work efficiency. The interactive approach is conducive to building mutual trust and cooperation to make better decisions. The stream of thought produces collective wisdom for a group. To create collective intelligence, you need to change the way you communicate. By measuring these communication methods, we can find communication problems and give them better prescriptions, which can make the company more productive and innovative. This is a model change that changes social relationships. Use the wearable device-based work to feel the relationship between participation and expectation to improve efficiency and promote innovation. The most valuable thing for any company is their ideas and the communication of these ideas, but at present, no company around the world can provide data to track the communication of these ideas, which is the future of wearable devices.

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