| Presentation | 2021-10-19 Design and implementation of a sophisticated control system for an air-conditioner with sensors Mengfang Duan, Daichi Hattori, Takuya Kusaka, Yasuyuki Nogami, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recent climate change causes global warming, and the cost of air-conditioning becomes a problem. However, standard products of air-conditioners are not capable on sophisticated temperature in an office room. In addition, a somewhat old air-conditioner does not keep the temperature of an office room as a human's request. The problem might caused by the structure of a thermo sensors of the old air-conditioner. Therefore, the authors design a sophisticated control system for the air-conditioner with several environment sensors which includes temperature sensors, humidity sensors and infrared human detection sensors. The system consists of a central control unit with a servo-motor to push the air-conditioner's power button, and several remote sensor control units are placed in the target room. The environment data which are read from the sensors are transmitted over secure communication channel by employing AES. A secure key management is implemented by employing RAS. The users of the system can control the temperature through HTTP. The system status can be also checked by the web browsing for convenience. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Air-conditioner / RSA / AES / Implementation |
| Paper # | HWS2021-51,ICD2021-25 |
| Date of Issue | 2021-10-12 (HWS, ICD) |
| Conference Information | |
| Committee | HWS / ICD |
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| Conference Date | 2021/10/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Hardware Security, etc. |
| Chair | Yasuhisa Shimazaki(Renesas Electronics) / Masafumi Takahashi(Kioxia) |
| Vice Chair | Makoto Nagata(Kobe Univ.) / Daisuke Suzuki(Mitsubishi Electric) / Makoto Ikeda(Univ. of Tokyo) |
| Secretary | Makoto Nagata(NTT) / Daisuke Suzuki(NAIST) / Makoto Ikeda(Osaka Univ.) |
| Assistant | / Kosuke Miyaji(Shinshu Univ.) / Yoshiaki Yoshihara(キオクシア) / Takeshi Kuboki(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Hardware Security / Technical Committee on Integrated Circuits and Devices |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and implementation of a sophisticated control system for an air-conditioner with sensors |
| Sub Title (in English) | |
| Keyword(1) | Air-conditioner |
| Keyword(2) | RSA |
| Keyword(3) | AES |
| Keyword(4) | Implementation |
| 1st Author's Name | Mengfang Duan |
| 1st Author's Affiliation | Okayama University(Okayana Univ.) |
| 2nd Author's Name | Daichi Hattori |
| 2nd Author's Affiliation | Okayama University(Okayana Univ.) |
| 3rd Author's Name | Takuya Kusaka |
| 3rd Author's Affiliation | Okayama University(Okayana Univ.) |
| 4th Author's Name | Yasuyuki Nogami |
| 4th Author's Affiliation | Okayama University(Okayana Univ.) |
| Date | 2021-10-19 |
| Paper # | HWS2021-51,ICD2021-25 |
| Volume (vol) | vol.121 |
| Number (no) | HWS-206,ICD-207 |
| Page | pp.pp.53-56(HWS), pp.53-56(ICD), |
| #Pages | 4 |
| Date of Issue | 2021-10-12 (HWS, ICD) |