JP7480636B2 - 方向指示装置 - Google Patents
方向指示装置 Download PDFInfo
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- JP7480636B2 JP7480636B2 JP2020141626A JP2020141626A JP7480636B2 JP 7480636 B2 JP7480636 B2 JP 7480636B2 JP 2020141626 A JP2020141626 A JP 2020141626A JP 2020141626 A JP2020141626 A JP 2020141626A JP 7480636 B2 JP7480636 B2 JP 7480636B2
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- 239000007921 spray Substances 0.000 claims description 43
- 239000013618 particulate matter Substances 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 14
- 239000003086 colorant Substances 0.000 claims description 3
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001503987 Clematis vitalba Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Audible And Visible Signals (AREA)
- Alarm Systems (AREA)
Description
Claims (4)
- 本体部と、
前記本体部を飛行可能にする飛行手段と、
前記本体部に取り付けられ、指向性を有する光束を投射する投光部と、
前記光束に向けて粒子状物質を噴射する噴霧部と、
前記光束の投射方向を可変にする駆動機構と、
目標地点の三次元位置および前記本体部の三次元位置に基づいて、前記目標地点に向かう方向に前記光束が投射されるように前記投光部および前記駆動機構の動作を制御する制御装置と、を備えることを特徴とする方向指示装置。 - 前記本体部の周囲に存在する粒子状物質を検出する粒子検出部をさらに備え、
前記制御装置は、前記粒子検出部の検出結果に基づいて前記噴霧部の動作を制御することを特徴とする請求項1に記載の方向指示装置。 - 前記制御装置は、前記光束が間欠的に投射されるように前記投光部の動作を制御することを特徴とする請求項1または2に記載の方向指示装置。
- 前記投光部は、複数色の光束を投射可能となるよう構成され、
前記制御装置は、複数の目標地点のそれぞれに向かう複数の方向に向けて異なる色の光束が照射されるように前記投光部および前記駆動機構の動作を制御することを特徴とする請求項1から3のいずれか一項に記載の方向指示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2020141626A JP7480636B2 (ja) | 2020-08-25 | 2020-08-25 | 方向指示装置 |
Applications Claiming Priority (1)
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JP2020141626A JP7480636B2 (ja) | 2020-08-25 | 2020-08-25 | 方向指示装置 |
Publications (2)
Publication Number | Publication Date |
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JP2022037472A JP2022037472A (ja) | 2022-03-09 |
JP7480636B2 true JP7480636B2 (ja) | 2024-05-10 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020141626A Active JP7480636B2 (ja) | 2020-08-25 | 2020-08-25 | 方向指示装置 |
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JP (1) | JP7480636B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016170766A1 (ja) | 2015-04-20 | 2016-10-27 | 日本電気株式会社 | 光照射装置および光照射システム |
US20170240296A1 (en) | 2015-12-28 | 2017-08-24 | Dezso Molnar | Water and Lighting Displays Including Unmanned Aerial System |
US20180203470A1 (en) | 2017-01-17 | 2018-07-19 | Valeo North America, Inc. | Autonomous security drone system and method |
US20190135450A1 (en) | 2016-07-04 | 2019-05-09 | SZ DJI Technology Co., Ltd. | System and method for automated tracking and navigation |
-
2020
- 2020-08-25 JP JP2020141626A patent/JP7480636B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016170766A1 (ja) | 2015-04-20 | 2016-10-27 | 日本電気株式会社 | 光照射装置および光照射システム |
US20170240296A1 (en) | 2015-12-28 | 2017-08-24 | Dezso Molnar | Water and Lighting Displays Including Unmanned Aerial System |
US20190135450A1 (en) | 2016-07-04 | 2019-05-09 | SZ DJI Technology Co., Ltd. | System and method for automated tracking and navigation |
US20180203470A1 (en) | 2017-01-17 | 2018-07-19 | Valeo North America, Inc. | Autonomous security drone system and method |
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JP2022037472A (ja) | 2022-03-09 |
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