@inproceedings{shu11sensys,
  author = {Yuanchao Shu and Fachang Jiang and Zhiyu Dai and Jiming Chen and Yu Gu and Tian He},
  title = {{Demo: WISP-based Access Control Combining Electronic and Mechanical Authentication}},
  booktitle = {ACM Conference on Embedded Networked Sensor Systems (SenSys)},
  year = {2011},
  url = {https://vimeo.com/128343673}
}