2019/03/08(五) 14:20 - 王協源 教授 Prof. Shie-Yuan Wang(交通大學資訊工程學系Dept. of Computer Science, NCTU) - Supporting TCP-based Remote Management of IoT Devices over Its LoRaWAN Network
Topic:
Supporting TCP-based Remote Management of IoT Devices over Its LoRaWAN Network
Speaker:
王協源 教授
Prof. Shie-Yuan Wang
交通大學資訊工程學系
Dept. of Computer Science, NCTU
Language :
Chinese
Date:
2019/03/08
Time:
14:20~16:20
Location: Delta building R215, NTHU
Abstract:
LoRa/LoRaWAN is an LPWAN (Low-Power Wide Area Network) wireless technology proposed for IoT applications. It has the advantages of long-range transmission (more than 10 Km in open space) and low-power consumption, and has been used in many IoT applications such as smart metering and intelligent agriculture. The maximum payload size of a LoRaWAN packet is very short and is only 50 bytes. Thus, currently TCP/IP packets cannot be transmitted over a LoRaWAN network and a network manager cannot use common commands such as telnet or ssh to remotely log into a LoRaWAN device to troubleshoot it through its LoRaWAN network. Instead, the network manager needs to go to the site in person to do the troubleshooting work, which incurs a great amount of time, efforts, and costs. In this talk, I will present the design and implementation of our system, which enables TCP/IP packets to be transmitted over a LoRaWAN network. Across the Internet, a network manager can use our system to remotely troubleshoot any IoT device as long as its LoRaWAN network is connected to the Internet.
Biography:
Dr. Shie-Yuan Wang is a full professor of the department of computer science at National Chiao Tung University (NCTU), Taiwan. He received his master and Ph.D. degrees in computer science from Harvard University in 1997 and 1999, respectively. His research interests include network security, Internet of things, programmable networks, cloud and edge computing, and AI. He is an IEEE Senior Member. Currently, he is serving as Associate Editor for ACM Computing Surveys.
Supporting TCP-based Remote Management of IoT Devices over Its LoRaWAN Network
Speaker:
王協源 教授
Prof. Shie-Yuan Wang
交通大學資訊工程學系
Dept. of Computer Science, NCTU
Language :
Chinese
Date:
2019/03/08
Time:
14:20~16:20
Location: Delta building R215, NTHU
Abstract:
LoRa/LoRaWAN is an LPWAN (Low-Power Wide Area Network) wireless technology proposed for IoT applications. It has the advantages of long-range transmission (more than 10 Km in open space) and low-power consumption, and has been used in many IoT applications such as smart metering and intelligent agriculture. The maximum payload size of a LoRaWAN packet is very short and is only 50 bytes. Thus, currently TCP/IP packets cannot be transmitted over a LoRaWAN network and a network manager cannot use common commands such as telnet or ssh to remotely log into a LoRaWAN device to troubleshoot it through its LoRaWAN network. Instead, the network manager needs to go to the site in person to do the troubleshooting work, which incurs a great amount of time, efforts, and costs. In this talk, I will present the design and implementation of our system, which enables TCP/IP packets to be transmitted over a LoRaWAN network. Across the Internet, a network manager can use our system to remotely troubleshoot any IoT device as long as its LoRaWAN network is connected to the Internet.
Biography:
Dr. Shie-Yuan Wang is a full professor of the department of computer science at National Chiao Tung University (NCTU), Taiwan. He received his master and Ph.D. degrees in computer science from Harvard University in 1997 and 1999, respectively. His research interests include network security, Internet of things, programmable networks, cloud and edge computing, and AI. He is an IEEE Senior Member. Currently, he is serving as Associate Editor for ACM Computing Surveys.