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Felica Cashing System
MIZUNE Pine
目次
• 高速増殖炉もんじゅ P3-4
• 後払い方式

P5

• FeliCa / PaSoRi P6-7
• C# / SQLite P8-9
• 前払い方式 P10
• Felica Cashing System P11-14

2
高速増殖炉もんじゅ
福井県にある原子炉

不要なウラン 238

核反応 !

プルトニウム 238
3
ロボット倶楽部では ...
部員向けに部室で、

飲料・カップ麺・お菓子 を販売
理由
1 . まとめ買いすると安い !
2. 部員が安く買える !
3. 利益が挙 げられる !! → もんじゅ
4
支払い方式
• 支払い方式には2つ
1 . 現金払い
2.
●

後払い ( ツケ )

後払いの金額はメモで管理
➢
➢

面倒
合計金額を把握しづらい

もっと効率的 に管理 したい  !
5
ところで、学生証には ...
IC チップ
(FeliCa)

内蔵 !!

学生証を支払いに利用でき
6
る!
IC カードリーダを購入
• 学生証の情報を
読み書きが可能  !

• ロボ部マネーができる  !
ただし ...
SONY 非接触 IC
カードリーダ / ライ
タ
PaSoRi 2,409 円

当然、専用のプログラム
なんて存在しない ...
7
プログラムの作成
• ロボット倶楽部のパソコン
➔

●
●

Windows XP / Core 2 Duo

条件

GUI / 常駐アプリケーション
データを効率的に管理 ( データベース )

C#

+ .NET Framework 4.0
+ PC/SC (WinSCard.dll)
+ SQLite
8
SQLite
• 軽量データベース
• アプリケーションに組み込んで使用
➔

データベースサーバーは不要

• 高速なインメモリデータベースを実現可
能
➔

キャッシュとして使用できる
9
さらなる改良
ツケ は

金

借

そこで !

使うのに
ちょっと抵抗
が。。。

チャージシステム
を導入
10
Felica Cashing System

購入
返済
11
Felica Cashing System

100 円
を押したら ...

12
Felica Cashing System

チャージ
を押したら ...

13
利用実績
• 365 日 24 時間 連続稼働
• 登録人数 :

19 人

• 累計利用回数 :

1,121 回

• 累計利用金額 :

12 万円
※ 2013 年 5 月 14 日 現在
10
Thank you

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Felica Cashing System