JP4137778B2 - データ収集システム - Google Patents
データ収集システム Download PDFInfo
- Publication number
- JP4137778B2 JP4137778B2 JP2003415073A JP2003415073A JP4137778B2 JP 4137778 B2 JP4137778 B2 JP 4137778B2 JP 2003415073 A JP2003415073 A JP 2003415073A JP 2003415073 A JP2003415073 A JP 2003415073A JP 4137778 B2 JP4137778 B2 JP 4137778B2
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- JP
- Japan
- Prior art keywords
- data
- input
- bit
- data piece
- variable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40013—Details regarding a bus controller
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40032—Details regarding a bus interface enhancer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40221—Profibus
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
- Programmable Controllers (AREA)
- Small-Scale Networks (AREA)
Description
12 フィールドネットワーク
13、14A、14B、14C ビット列
17 センサ・アクチュエータネットワーク
20 転送装置
21 送信部
22 送信バッファ
23 演算部
24 送受信部
23a、23b、23e レジスタ
23c、23d 論理積回路
28a、28b、31A、31B、31Ca、31Cb、32A、32B、32C データ片
45a、45b、45c テンプレート情報
50A、50B、50C 入出力装置
51A、51B、51C 送受信部
52A、52B、52C データ片記憶部
53A0、53A1、53B0、53B1、53B2、53B30、53C0、53C1、53C2、53C3 データ生成部
54A0、54A1、54B0〜54B3、54C0〜54C3 入力
55A0、55A1、55B0〜55B3、55C0〜55C3 テンプレート記憶部
56A0、56A1、56B0〜56B3、56C0〜56C3 データ片生成部
57A、57B、57C、58A0、58A1、58B0〜58B3、58C0〜58C3 データ片
Claims (1)
- 1台のコントローラが転送装置を介して1以上の入力装置の入力状態を収集するデータ収集システムにおいて、
前記転送装置は、
前記1以上の入力装置から受信した個別データに対しビットシフト操作を施すことなく論理演算のみの操作によって前記個別データを所定の順序に配列したビット列を生成し前記コントローラに送信する手段と、
前記ビット列におけるビット位置と前記個別データとの対応関係を示すテンプレート情報を対応する入力装置に対して送信する手段とを備え、
前記入力装置は、
前記転送装置から受信したテンプレート情報を記憶する手段と、
入力状態と前記記憶されたテンプレート情報とに基づき前記転送装置に送信する個別データを生成する手段とを備える
ことを特徴とするデータ収集システム。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003415073A JP4137778B2 (ja) | 2003-12-12 | 2003-12-12 | データ収集システム |
EP04732196A EP1693987B1 (en) | 2003-12-12 | 2004-05-11 | Data collection system |
KR1020057018508A KR100731431B1 (ko) | 2003-12-12 | 2004-05-11 | 데이터 수집 시스템 |
PCT/JP2004/006616 WO2005057861A1 (ja) | 2003-12-12 | 2004-05-11 | データ収集システム |
DE602004029081T DE602004029081D1 (de) | 2003-12-12 | 2004-05-11 | Datensammelsystem |
US10/544,916 US7325080B2 (en) | 2003-12-12 | 2004-05-11 | Data collection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003415073A JP4137778B2 (ja) | 2003-12-12 | 2003-12-12 | データ収集システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005174105A JP2005174105A (ja) | 2005-06-30 |
JP4137778B2 true JP4137778B2 (ja) | 2008-08-20 |
Family
ID=34675114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003415073A Expired - Fee Related JP4137778B2 (ja) | 2003-12-12 | 2003-12-12 | データ収集システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US7325080B2 (ja) |
EP (1) | EP1693987B1 (ja) |
JP (1) | JP4137778B2 (ja) |
KR (1) | KR100731431B1 (ja) |
DE (1) | DE602004029081D1 (ja) |
WO (1) | WO2005057861A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004062683A1 (de) * | 2004-12-21 | 2006-06-29 | Bosch Rexroth Aktiengesellschaft | Verfahren zur Regelung einer Übertragung mit kurzen Datentelegrammen |
JP7443678B2 (ja) * | 2019-01-30 | 2024-03-06 | 富士電機株式会社 | 端末装置、通信システム及び端末装置の通信方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0382246A3 (en) | 1989-02-09 | 1991-09-11 | Nec Corporation | Bit addressing system |
US5818725A (en) | 1993-08-11 | 1998-10-06 | First Pacific Networks | System for utility demand monitoring and control |
US5751572A (en) * | 1996-06-22 | 1998-05-12 | Carrier Corporation | HVAC communication network |
JPH10320039A (ja) | 1997-05-22 | 1998-12-04 | Mitsubishi Electric Corp | プラント制御システム |
US6223285B1 (en) * | 1997-10-24 | 2001-04-24 | Sony Corporation Of Japan | Method and system for transferring information using an encryption mode indicator |
JP2000174713A (ja) | 1998-12-08 | 2000-06-23 | Fujitsu Ltd | 監視情報転送方式 |
JP2001074713A (ja) | 1999-09-08 | 2001-03-23 | Nkk Corp | タンク検査装置 |
US7006631B1 (en) * | 2000-07-12 | 2006-02-28 | Packet Video Corporation | Method and system for embedding binary data sequences into video bitstreams |
US6708239B1 (en) | 2000-12-08 | 2004-03-16 | The Boeing Company | Network device interface for digitally interfacing data channels to a controller via a network |
JP3804770B2 (ja) | 2001-11-12 | 2006-08-02 | オムロン株式会社 | 制御システム及びスレーブ |
-
2003
- 2003-12-12 JP JP2003415073A patent/JP4137778B2/ja not_active Expired - Fee Related
-
2004
- 2004-05-11 WO PCT/JP2004/006616 patent/WO2005057861A1/ja active Application Filing
- 2004-05-11 DE DE602004029081T patent/DE602004029081D1/de not_active Expired - Lifetime
- 2004-05-11 KR KR1020057018508A patent/KR100731431B1/ko not_active IP Right Cessation
- 2004-05-11 EP EP04732196A patent/EP1693987B1/en not_active Expired - Fee Related
- 2004-05-11 US US10/544,916 patent/US7325080B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100731431B1 (ko) | 2007-06-21 |
EP1693987B1 (en) | 2010-09-08 |
US7325080B2 (en) | 2008-01-29 |
US20060085571A1 (en) | 2006-04-20 |
EP1693987A1 (en) | 2006-08-23 |
EP1693987A4 (en) | 2009-07-29 |
JP2005174105A (ja) | 2005-06-30 |
DE602004029081D1 (de) | 2010-10-21 |
WO2005057861A1 (ja) | 2005-06-23 |
KR20060036376A (ko) | 2006-04-28 |
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