Presentation | 2021-07-30 [Poster Presentation] A battery-less wireless vibration and physical shock sensing system using an edge processing for long-term measurements Zequn Song, Ran Sun, Shigeki Takeda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents an UHF RFID based vibration/shock frequency sensitive tag using a simple tilt/vibration switches. Physical information around the sensor tag can be sensed by an RFID reader and control software. By switching between long radio wave radiation time and short radio wave radiation time, the problem of the RFID sensing method is solved. In the proposed method, even in the case where the number of times to read the sensor tag is reduced due to the short radio wave radiation time (standby mode), the initial stage of vibration generation can be detected. After that, this detection is used as a trigger to start high-precision sensing by increasing the radio wave radiation time and the number of sensor tag readings. By suppressing the radiation of electromagnetic waves in the standby mode, energy consumption will be reduced and CO2 gas emissions will be reduced. The purpose is to build a mechanism that can sense vibration/shock with high accuracy only when vibration/shock occurs and save data on the cloud only during this period. According to the experimental results, when shock/vibration occurs, we successfully perform edge processing on the RFID reader to measure shocks/vibrations with high sensitivity and save data only during this period. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | RFID / Edge Processing / Vibration /Shock Sensor / Reducing energy consumption |
Paper # | WBS2021-23,MICT2021-16 |
Date of Issue | 2021-07-23 (WBS, MICT) |
Conference Information | |
Committee | WBS / MICT |
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Conference Date | 2021/7/30(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masanori Hamamura(Kochi Univ. of Tech.) / Eisuke Hanada(Saga Univ.) |
Vice Chair | Takashi Shono(INTEL) / Masahiro Fujii(Utsunomiya Univ.) / Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) |
Secretary | Takashi Shono(National Defence Academy) / Masahiro Fujii(Chiba Univ.) / Hirokazu Tanaka(Yokohama National Univ.) / Daisuke Anzai(KISTEC) |
Assistant | Masayuki Kinoshita(Chiba Univ. of Tech.) / Sun Ran(Ibaraki Univ.) / Takahiro Ito(Hiroshima City Univ) / Kento Takabayashi(Okayama Pref. Univ.) / Takuya Nishikawa(National Cerebral and Cardiovascular Center Hospital) |
Paper Information | |
Registration To | Technical Committee on Wideband System / Technical Committee on Healthcare and Medical Information Communication Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] A battery-less wireless vibration and physical shock sensing system using an edge processing for long-term measurements |
Sub Title (in English) | |
Keyword(1) | RFID |
Keyword(2) | Edge Processing |
Keyword(3) | Vibration /Shock Sensor |
Keyword(4) | Reducing energy consumption |
1st Author's Name | Zequn Song |
1st Author's Affiliation | Ibaraki University(Ibaraki Univ) |
2nd Author's Name | Ran Sun |
2nd Author's Affiliation | Ibaraki University(Ibaraki Univ) |
3rd Author's Name | Shigeki Takeda |
3rd Author's Affiliation | Ibaraki University(Ibaraki Univ) |
Date | 2021-07-30 |
Paper # | WBS2021-23,MICT2021-16 |
Volume (vol) | vol.121 |
Number (no) | WBS-129,MICT-130 |
Page | pp.pp.7-12(WBS), pp.7-12(MICT), |
#Pages | 6 |
Date of Issue | 2021-07-23 (WBS, MICT) |