| Presentation | 2017-01-19 Characteristic Evaluations of TV-wave Human Detection Systems around Vehicles under Actual Environments Koki Momota, Kohei Yabata, Koichi Shin, Masahiro Nishi, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, the number of car vandalism has been decreasing, but the number of its damage is over 20000 for a year. In such a circumstance, it is important to develop security measures of the car. Our research group had proposed the human detection system using UHF band TV waves. Currently, we have studied the application of the detection system not only in indoor but also in outdoor environments, and tried to apply the detection system to the security measure of the car. In this study, we investigated detection performances for various distances between vehicle and human, and the system performance under conditions with or without vehicles on both sides, for the purpose of clarifying the detection characteristics around vehicle in real environments. As a result, we found that detection probability tends to be high according to attenuation and reflection of the TV wave due to human motion, depending on propagation direction of the TV wave. And we also clarified that detection characteristics with the vehicles on both sides are almost similar to those without vehicles around the system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Car Vandalism / Security Measures / UHF Band / Human Detection / Multi-path Environment |
| Paper # | AP2016-129 |
| Date of Issue | 2017-01-12 (AP) |
| Conference Information | |
| Committee | AP / WPT |
|---|---|
| Conference Date | 2017/1/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless transmission technology, Radio propagation, Antennas and Propagation |
| Chair | Keizo Cho(Chiba Inst. of Tech.) / Chenq Kiyou(Tohoku Univ.) |
| Vice Chair | Hisato Iwai(Doshisha Univ.) |
| Secretary | Hisato Iwai(Niigata Univ.) / (NTT DoCoMo) |
| Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) / Tsunayuki Yamamoto(Yamaguchi Univ.) / Takehiro Imura(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Wireless Power Transfer |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristic Evaluations of TV-wave Human Detection Systems around Vehicles under Actual Environments |
| Sub Title (in English) | |
| Keyword(1) | Car Vandalism |
| Keyword(2) | Security Measures |
| Keyword(3) | UHF Band |
| Keyword(4) | Human Detection |
| Keyword(5) | Multi-path Environment |
| 1st Author's Name | Koki Momota |
| 1st Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| 2nd Author's Name | Kohei Yabata |
| 2nd Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| 3rd Author's Name | Koichi Shin |
| 3rd Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| 4th Author's Name | Masahiro Nishi |
| 4th Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| Date | 2017-01-19 |
| Paper # | AP2016-129 |
| Volume (vol) | vol.116 |
| Number (no) | AP-397 |
| Page | pp.pp.1-6(AP), |
| #Pages | 6 |
| Date of Issue | 2017-01-12 (AP) |