Net news (article/ photo Huan Luo, College of computer and Internet of things) On the evening of September 24th, the College of Computer and Internet of Things held a special lecture on "the development trend of Internet of things technology". Professor Zhiliang Wang, honorary president and doctoral supervisor of the college, was the keynote speaker. The leaders of the college and all teachers and students of the Department of Internet of Things Engineering attended.

Starting from the international situation, Professor Wang first analyzed the challenges and opportunities brought to China by the unprecedented great changes in a century, and emphatically elaborated the important position and role of the Internet of Things in China's "new infrastructure", and drew a broad development blueprint for the teachers and students of the Internet of Things major. Next, combined with his long-term rich experience in the field of Internet of Things, Professor Wang introduced in detail the three-tier architecture (perception layer, network layer and application layer) of the Internet of Things system and the four supporting technologies (radio frequency identification, wireless sensor network, sensor technology, and M2M Technology) of the Internet of Things, and proposed the latest hot topics in the research of the Internet of Things: information security, network security equipment safety describes the broad application prospects of the Internet of Things in smart home, smart city and so on. As the leader of the compilation group of national vocational skill standard "Internet of Things installation and debugging personnel", Professor Wang focused on the definition, work scope and grade division of Internet of things installation and debugging personnel, and encouraged everyone to obtain the corresponding professional qualification certificate.

Finally, Professor Wang summed up the five skills that an IOT installation and debugging technician needs to master: first, wireless network layout; second, Internet of Things terminal installation; third, software programming; fourth, background maintenance of the Internet of Things; fifth, intelligent Internet of Things (AIOT).