On October 30th, four students from the Key Laboratory of Wireless Sensor Networks and Communications of the Chinese Academy of Sciences represented the laboratory in Changning Park to participate in the first "Copda Show" and "Science Popular Science Fair" activities of the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences. , On-site competition with teachers and students from various research labs, and won the prize.
This popular science activity was guided by the Shanghai Science and Technology Commission, the Shanghai Branch of the Chinese Academy of Sciences, and the Science and Technology Commission of Changning District. It attracted nearly ten participating teams from various research laboratories. The program content was rich and diverse, and the atmosphere was lively. Nearly 200 teachers and experts from Shanghai Science and Technology Commission, Shanghai Branch of Chinese Academy of Sciences, Changning District Science and Technology Commission, Donghua University and Institute of Microsystems, as well as the first primary school of Yuyuan Road, Yanan Junior High School, Tianshan Middle School, Yao Liansheng Middle School and Students' praise.
The programs of Zhu Jinlei, Chen Yifan, Pan Ying, and Wang Lu from my laboratory were completed under the guidance of Teacher Weiwei Gao and Teacher Shi Chun. The theme of the program was "5G ERA @ everything can connect".
The colorful fruit turns into a piano button, and a light touch will emit a series of wonderful notes. During the "Science Fair" link, the "fruit piano" displayed in my laboratory attracted many students to come and experience They spoke enthusiastically, dared to ask questions, and learned a lot in entertainment.

In the "Copuda Show" link, two students, Zhu Jinlei and Chen Yifan, introduced through a humorous sketch program, from the simple "fruit piano" to the Internet of Things applications everywhere, and then introduced 5G communication technology, gradually Going deep, the students benefited a lot. In addition, Zhu Jinlei also introduced the soil temperature and humidity and rainfall sensors and inclination sensors developed by this laboratory through a specific forest fire prevention application scenario, which deepened the students' understanding of the Internet of Things.

This popular science activity was highly recognized by leaders at all levels, showing the style of the State Key Laboratory of Wireless Sensor Networks and Communications, effectively promoting the laboratory, and greatly inspiring students' interest in scientific research.