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inShade(インシェイド)は、できるだけ日陰しか通らない経路を教えてくれる「日よけルート」検索アプリです。
  
※現在、東京都23区限定公開


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inShadeの使い方
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1. 行き先付近にピンをセットします。

2. 検索ボタンをおすと、現在地からそこまでの「日よけルート」が表示されます。

3. ルート通りに日射しを避けて、涼しく快適に過ごしましょう!


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inShadeの仕組み
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inShadeでは、現在地から行き先までのあらゆるルートの中から「日陰面積」の最も大きいルートを表示しています。

まずは現在地の緯度(φ)や経度、現在時刻などの情報から「太陽高度(h)」と「太陽方位角(A)」を計算し、次に行き先までのルート周辺の「建物の高さ(H)」を取得。

これらの値をもって日影長計算(等立体角射影・等距離射影)をおこない、ある範囲内の日陰面積を導き出しています。

【計算の一例】
δ:太陽の赤緯(冬至日)
太陽高度:sinh = sinφ・sinδ+cosφ・cosδ・cost
方位角 :sinA = cosδ・sint/cosh
日影長 :Z = H・coth

※この日陰考慮経路システムは特許取得済(特許6152369)


inShadeで涼しく快適な夏をお過ごしください!
inShade is a "shade route" search app that tells you the route that only passes through the shade as much as possible.

* Currently, limited release in the 23 wards of Tokyo


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How to use inShade
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1. Set the pin near the destination.

2. Press the search button to display the "sunshade route" from your current location to that point.

3. Avoid the sun on the route and stay cool and comfortable!


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How inShade works
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inShade displays the route with the largest "shade area" from all routes from your current location to your destination.

First, calculate the "solar zenith angle (h)" and "solar azimuth angle (A)" from information such as the latitude (φ), longitude, and current time of your current location, and then the "building height (building height) around the route to your destination. H) ”is acquired.

The shade length is calculated using these values ​​(equal solid angle projection / equidistant projection), and the shade area within a certain range is derived.

[Example of calculation]
δ: Declination of the sun (winter solstice)
Solar zenith angle: sinh = sinφ ・ sinδ + cosφ ・ cosδ ・ cost
Azimuth: sinA = cosδ ・ sint / cosh
Hikagecho: Z = H ・ cotton

* This shade-considered route system has been patented (Patent 6152369).


Have a cool and comfortable summer in Shade!
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Additional Information

Updated
August 2, 2021
Size
6.9M
Installs
100+
Current Version
2.0.0
Requires Android
4.1 and up
Content Rating
Everyone
Permissions
Offered By
AdriaBlue
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