JP6522218B1 - 液体タンクの監視システム - Google Patents
液体タンクの監視システム Download PDFInfo
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- JP6522218B1 JP6522218B1 JP2018197649A JP2018197649A JP6522218B1 JP 6522218 B1 JP6522218 B1 JP 6522218B1 JP 2018197649 A JP2018197649 A JP 2018197649A JP 2018197649 A JP2018197649 A JP 2018197649A JP 6522218 B1 JP6522218 B1 JP 6522218B1
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 71
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000004364 calculation method Methods 0.000 claims description 19
- 238000005303 weighing Methods 0.000 claims description 12
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- 238000007726 management method Methods 0.000 description 25
- 239000003921 oil Substances 0.000 description 12
- 239000000295 fuel oil Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
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- 238000013473 artificial intelligence Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
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Abstract
Description
3 管理コンピュータ
4 液面計
5a 計量器
5b 流量計
6 インターネット
13 POS端末
14 入力端
16 送信器
18 積分手段
32 偏差補正手段
33 入庫量演算手段
34 記憶手段
36 表示手段
37 学習手段
41 ボイラ
42 サービスタンク
43 ポンプ
Claims (4)
- 貯蔵されている液体の液面を検出する液面計(4)を備えた液体タンク(2)と、所定の時間間隔毎に前記液面計の検出データ又は当該検出データを基に演算された貯蔵量をインターネット(6)を介して管理コンピュータ(3)に送信する送信器(16)とを備えた液体タンクの監視システムにおいて、
前記送信器は、前記時間間隔毎又は一定計量量毎に前記タンクから出庫される前記液体の量を計量する計量手段(5)の検出データを前記管理コンピュータ(3)に送信し、前記管理コンピュータは、受信した前記貯蔵量と前記計量手段の検出データとに基づいて受信した貯蔵量を補正する偏差補正手段(32)と、受信した複数日分の前記補正された貯蔵量と前記計量手段の検出データ又はこれらから演算されたデータを記憶する記憶手段(34)と、時間軸を横軸にして前記記憶した複数日分の貯蔵量及び出庫量をグラフ表示する表示手段(36)とを備えている、液体タンクの監視システム。 - 前記管理コンピュータが、前記液体タンクへの前記液体の入庫があったときに当該入庫前後の前記貯蔵量の増加量と当該前後間の前記計量手段の積算値とに基づいて当該入庫における入庫量の誤差を演算して当該誤差を修正した入庫量を求める入庫量演算手段(33)を備え、前記表示手段が入庫量演算手段が演算した入庫量を前記貯蔵量及び出庫量と共に表示する、請求項1記載の液体タンクの監視システム。
- 前記送信器が、前記計量手段の検出データを当該計量手段に接続されたPOS端末の入力端(14)から取得する、請求項1又は2記載の液体タンクの監視システム。
- 前記管理コンピュータが、前記記憶手段に蓄積された前記貯蔵量、入庫量及び出庫量の時間的変化に基づいてタンク及び当該タンクに付設された配管の異常をAIの手法で判断する学習手段(37)を備えている、請求項1、2又は3記載の液体タンクの監視システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018016338 | 2018-02-01 | ||
JP2018016338 | 2018-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6522218B1 true JP6522218B1 (ja) | 2019-05-29 |
JP2019131291A JP2019131291A (ja) | 2019-08-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018197649A Active JP6522218B1 (ja) | 2018-02-01 | 2018-10-19 | 液体タンクの監視システム |
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JP (1) | JP6522218B1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110261043B (zh) * | 2019-05-15 | 2020-10-27 | 中国石油天然气集团有限公司 | 一种储罐底部油品泄漏监测方法 |
CN113776757B (zh) * | 2021-09-17 | 2023-09-01 | 大连船舶重工集团有限公司 | 一种b型独立储舱的泄漏监测处理系统 |
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