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Implantable Electronic Tags Enable Full Lifecycle Object Management
Feb 27, 2019

Last time we mentioned the rapid development of the Internet of Things, the chief scientist of the Internet of Things, Chengdu Institute of Electronic Science and Technology, the director of the Institute of Internet of Things Wireless Technology, the deputy director of the Smart City Research Center of the University of Electronic Science and Technology, and the founder of Chengdu Deshan Technology, Professor Ouyang Jun. It also explains to us what is the Internet of Things, the core three levels of the Internet of Things, and also mentions that the Internet of Things has been developed for more than a decade, but it has not formed a large-scale development. The root cause still needs to solve the problem of terminal size and life. .

The core three levels of the Internet of Things, devices, modules and systems are closely linked and indispensable. But like transceivers, additional peripheral components, detectors, microcontrollers, and battery power, a dedicated microcontroller is required to locally post-process the sensed data at each node. Due to the large number of components required, such schemes need to solve the problem of sensor power supply, system integration, structural size, and price life, and maintenance is required for later use, resulting in high cost and limited target market.

Therefore, Prof. Ouyang Jun led a team of professors and experts from the University of Electronic Science and Technology of China to conduct in-depth research and development on the road to solving the size and life of the terminal. The IoT project they developed is a full-life implanted IoT RFID sensor technology. Its product is a passive small-sized long-distance IoT terminal that can be implanted inside the article. The traditional RFID principle and equipment realize a wireless module that is completely wireless and passive, and can realize sensor information collection, and realizes life-cycle object management.

Professor Ouyang Jun said that this product has three major functional advantages, namely identification, positioning and sensing. The five-antenna RF transmission technology is its core technology. It is based on the characteristic mode of the antennaless technology to convert the sensed object itself into an antenna (the size of the antenna becomes larger) to collect and emit electromagnetic waves; the antenna based on the characteristic mode can turn the sensed object itself into an antenna (antenna The size is increased to collect and emit electromagnetic waves; the eigenmode-based antennaless technology can collect and emit electromagnetic waves by turning the sensed object itself into an antenna (the antenna size becomes large). By addressing the life and size issues of IoT terminals, the product application market is more extensive. For example, the security and power industries can trace and implement sensing; the automotive industry can trace and tire pressure monitoring; the consumer industry can identify sensing and precision marketing; the health industry can wirelessly detect personal health conditions.

At present, the entire company's business is mainly three levels of content, the first is the antenna and antenna design, the second is the Internet of Things terminal sensor identification and positioning module, and the third is the smart city, smart health system solutions. In addition to the research and development of system products, the company is also actively expanding its market business. In terms of antenna design, it has already cooperated with ten units in Tianao and Shijiazhuang and other units. The antenna crowdsourcing design and evaluation platform will be established in 2017, and it is expected that the 1.0 version will be launched in March. In terms of the IoT terminal module, the fire protection contract was completed in 16 years and the asset management contract of the Chengdu Radio Research Institute. In 17 years, it reached an intentional cooperation with the 57th General Staff and Anhui Heli Forklift listed company.