The Prospect Of Smart Clothing Is Unlimited.

In recent years, microelectronics, nanotechnology and Spin With the rapid development and integration of printing and dyeing technology, a number of smart clothing that can respond to human touch, transmit conductive signals and monitor human health are spawned. When people put on such personal clothes, the micro sensors implanted with cloth can measure blood pressure, heartbeat and body temperature, and then convert them into electrical signals, and then transmit them to mobile devices such as computers, telephones and so on, so as to see for themselves by doctors or users. These clothes are popular among consumers, especially some of the affluent elderly people, and the global market value is estimated to be between 300 million and 500 million dollars.

For example, a cloth developed by the British PHILPS design company can measure cardiac activity data and transmit it to the personal digital management system. The company also participated in a European Union sponsored plan called "my heart", which aims to develop an intelligent clothing that can provide early warning of heart disease. Another example is the British Textronics company recently launched a sports bra, it can perceive human heartbeat, and then transmit data to a device worn on the wrist, so that runners can grasp their own heart rate. At the same time, the Vivometrics company in the United States has introduced a "life vest" to the emergency supplies market, which can be used to monitor the heart rate of people performing tasks in the battlefield or emergency site.

The new challenge for scientists is to develop chemical sensors that can analyze human body fluids such as sweat and urine. A team headed by Francisco Andrade, a researcher at the University of lvla nelgeely, Argentina, has combined with chemometrics, mass metrology and nanoscale experts to develop a garment that implants chemical sensors for athletes and anyone who wishes to monitor their own health. It is also a new tool for monitoring baby's physical condition. For example, a sensor for creatinine (for analysis of urine) and thrombin (for monitoring blood and other biomolecules) can be used to let parents know whether babies have health problems.

The core component of the sensor is carbon nanotubes. This is a structure composed entirely of carbon atoms. Carbon atoms have powerful mechanical and electrical functions, and are useful materials for the manufacture of new instruments and materials. The diameter of carbon nanotubes is less than 1 nanometers (1 nm for 1/1000000000 meters), but it is the hardest material known at present. It can withstand enormous energy and withstand current intensity much higher than copper wire. Made of a small amount of carbon nanotubes. dyestuff To dye clothes and clothes, they have conductive functions; then cover a layer of coating with chemical receivers, and clothes can monitor substances in sweat or urine. Once a specific material is locked, the clothing will automatically send out electronic signals, which act like the central nervous system. The data collected by the sensor can be sent to the receiving terminal, such as a baby's parents' computer or cell phone.

According to introduction, R & D Smart clothing It is not to replace doctors and traditional medical diagnoses, but to provide people with a new tool for early warning of human health. Because the above sensor can be replaced and the price is not high, it is easy to popularize and has good prospects for development.