Product development | knowledge of electronic information intelligent textiles
Electronic information intelligent textiles is an important part of intelligent textiles. At first, some electronic components were mainly installed on textiles, such as "wearable computer", which was mainly used in medical, military, aviation and other important detection fields. With the continuous development of interdisciplinary in the field of electronic information technology and intelligent textiles, electronic information intelligent textiles develop rapidly, expanding from the original military and aviation fields to the field of life, bringing more convenience to people's lives.
Working Principle
Most of the electronic information intelligent textiles are mainly composed of micro sensors, microprocessors, actuators and portable micro batteries. The sensor can sense the micro signal emission sources, including light, sound, temperature, action, etc., and transmit the different micro voltage signals generated by these micro signal emission sources to the microprocessor for calculation and processing, and then transmit the processed electrical signals to the actuator for functional operation. The actuators of electronic information intelligent textiles are generally composed of micro electric switches connected with micro devices with different functions, including electric heating fibers, micro LED light-emitting devices or micro motors that can generate kinetic energy.
电子信息智能纺织品的基本工作原理
Taking the intelligent temperature regulation clothing as an example, its working principle is: the sensor senses the changes of the external environment and transmits the signal to the microprocessor, which controls and regulates the body temperature to a comfortable and safe level through the heating elements in the clothing. Sensors, microprocessors and actuators make it more "smart", and the ability of information judgment, automatic adjustment and execution is further improved.
Clothing with intelligent temperature regulation function
Major Application
With the advent of intelligent wearable revolution and the era of Internet of things, people's interest in electronic information intelligent textiles and its actual value-added potential have been greatly improved. In addition to electronic or digital capabilities, designed textiles can also respond intelligently to temperature, humidity, photochromism, biochemical or physical stimuli, providing great innovation potential for intelligent medical products, sportswear and tooling, functional clothing for the elderly or other special groups.
At present, the integration of electronic products and clothing in foreign countries has reached a higher technical level. In terms of the combination of electronic components and textiles, Google, together with Levis, launched intelligent clothing, which embeds conductive fibers into any type of textiles to make intelligent fabrics, adds a button sized ultra small computing system to the clothing, and integrates wearable technology into jeans, jackets, shirts and even underwear; Canada's omsignal smart clothing development company released smart clothing technology with sensors embedded in clothing, which can track heart rate, respiratory rate, respiratory volume, exercise status, heat consumption, exercise intensity and heart rate; The underwear developed by digital health company (CBRTM) has been able to detect early breast cancer by monitoring the metabolic changes in cancer cells caused by cancer cells and pushing data analysis results to the user's mobile phone. Nadi x, a yoga suit developed by wearable x, weaves accelerometers and vibration motors into the fabric of buttocks, knees and ankles to provide movement guidance for users through light vibration; Intel cooperates with chromat, the designer of architecture sportswear, to launch "responsive clothing". Intelligent clothing is equipped with Curie, Intel's hardware platform only the size of buttons. Sensors are used to collect physiological signals such as heartbeat and body temperature, and the clothes are deformed by shape memory alloy integrated in the clothes; Bahadir and others have designed a soft and comfortable intelligent navigation T-shirt, which is woven with PA66 and elastic yarn. The intelligent navigation system builds a circuit system with integrated electronic components by embedding silver plated yarn. On this basis, it integrates a microcontroller, four ultrasonic sensors, eight vibration motors and two power supplies, which can provide guidance for the visually impaired, the elderly and the elderly The elderly and so on improve the stable navigation function.
LEWIS' Smart Jacket with Google Jacquard Commuter Technology
Omsignal's Sensor Embedded Sportswear
Wearable X Yoga Wear Nadi X and Application
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