Release date: 2016-04-07 Most people's knowledge of wearable devices is only monitored by heart rate, body temperature, sleep and exercise data. In these areas, Apple Watch and Fitbit represent the highest international standards. However, recently Clin, a startup in Shanghai that specializes in wearable devices, pioneered a wearable bracelet that can be used to monitor organic volatiles in the air, including monitoring alcohol content in the breath, as well as indoors. air quality. This is also the first domestic wearable device with this function, representing the latest achievements of local innovation and research and development of Chinese companies. This bracelet is only 9 mm thick and has a width of 18 mm. It can be used for one week and only takes one hour to charge. Chen Yumeng, CEO of Hanlin Technology Cling, told the reporter of China Business News: “After nearly a year of research and development, we cooperated with a well-known sensor company in Cambridge to find suitable waterproof and breathable membranes, different oxidation coatings. Layer, optimized adaptive algorithm, so that all-weather organic volatile matter (VOC) air monitoring can achieve an accuracy of 10ppb. At the same time, in high-concentration alcohol monitoring, the precision can reach 1mg/100ml, which is the first in the industry. Professional-grade VOC and wearable devices for blood alcohol concentration monitoring." Chen Yuemeng told reporters that he only needs to breathe a sigh of relief into his hand. After waiting for a few seconds, the display of the bracelet will show the alcohol content. Users can judge whether they are suitable for driving by comparing the drunk driving standards. Measuring indoor air quality is more convenient. The monitored items include paint formaldehyde, second-hand smoke, and real-time synchronization of PM2.5 index through APP. According to Chen Yuemeng, a world-renowned car manufacturer is very interested in the VOC monitoring function of Hanlin Technology Cling. It is jointly promoting the VOC heart rate bracelet around the world and is about to be customized. According to Chen Yuemeng, the monitoring principle of VOC is to generate resistance change through the chemical reaction of oxidized coating. When the resistance passes through the reference voltage, the voltage difference will change. Finally, an analog-to-digital conversion circuit is used to calculate the VOC. The content, and this sensor-based digital signal algorithm is the real technical difficulty. Chen Yuemeng said: "The core competitiveness of this product is mainly reflected in the establishment of a multi-dimensional, fully automatic wearable data ecosystem. The basis of existing vital signs (heart rate, body temperature, etc.) and physical activity (sports and sleep) On, load the living environment parameters and create a scene-based data analysis system." The “multi-dimensional data ecosystem platform†that Chen Yuemeng said is the strategic focus of the next development of Hanlin Technology Cling. Just like Apple's Carekit health data platform launched last month, Hanlin Technology Cling has already begun to build its own Cling ecosystem to prepare for its entry into the health care field. User data can be shared through Cling's data platform, which also provides data support for future medical recommendations for individuals. Chen Lin, CEO of Hanlin Technology Cling Hanlin Technology Cling has started cooperation with some provincial hospitals. In the future, patients will be able to record all their health data by wearing a bracelet from the moment they are admitted to the hospital. This reduces the daily workload of medical staff. With the help of more real-time and accurate data, the NFC-based patient identification can provide physical and activity monitoring of all-weather patients, comprehensively analyze the patient's condition, and evaluate the effectiveness and rehabilitation response of the medical plan. In order to achieve medical-grade monitoring accuracy, Hanlin Technology Cling is developing a more accurate monitoring method. Chen Yuemeng said that this year's research and development focus is to develop a "smart patch" that can be placed near the human heart, so that the measured vital signs are often more accurate than the wrist, reaching the standard of clinical medicine. He also said that related products are also applying for certification by medical institutions. “Once you actually enter the hospital, the imagination of the wearable devices in the health field will be very large.†Chen Yuemeng said, “I don’t understand that everyone is complaining about why there are so many heavy equipment and complicated in the hospital. The wires are replaced by a lighter and smarter management method, but so far we have not seen a company really want to change this. This is also the goal that Cling is working hard, we hope to make Chinese hospitals realize intelligence as soon as possible. In the future, all patient data will no longer be recorded in heavy equipment, but in a small wearable device, it can be self-managed and can be shared with the hospital network. We think this will be very Meaningful things." After working in Silicon Valley for more than ten years, in 2013, Chen Yuemeng returned to China to create Hanlin Technology Cling. At that time, his goal was to "do the apple of China." But now his goal is to "be a more innovative company than Apple." In the future, he also hopes to combine wearable devices with more intelligent hardware, such as driverless cars, which he is very interested in. Source: Yicai.com Nucleic Acid Extraction Reagent Kit 96T(auto) [Intended Use]
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