From November 15 to December 20, 2017, the Kashiwanoha IoT Hackathon Executive Committee (led by Mr. Masaru Murai) will hold its largest IoT hackathon in history, featuring a LoRaWAN (the global and open wireless standard for IoT) environment along the entire TX railway area from Hongo (Tokyo) to Tsukuba, centering on the Kashiwanoha-campus area.
For details, see the press release (http://senseway.net/iot-hackathon/release1106.pdf).