數(shù)據(jù)處理與管理程序主要包括數(shù)據(jù)獲取程序，和組態(tài)管理程序。數(shù)據(jù)獲取程序通過調(diào)用網(wǎng)卡設(shè)備驅(qū)動程序，獲取下位機采集的實時數(shù)據(jù)，同時用DDE(動態(tài)數(shù)據(jù)交換)方式傳送給工控組態(tài)管理程序。組態(tài)管理程序主要有實時數(shù)據(jù)庫組態(tài)，歷史數(shù)據(jù)庫組態(tài)，流程畫面組態(tài)。它完成數(shù)據(jù)存貯，顯示，報警，打印，提供用戶畫面，和分析計算。數(shù)據(jù)存貯部分包括實時數(shù)據(jù)，報表數(shù)據(jù)，調(diào)整報警限數(shù)據(jù)的存儲;數(shù)據(jù)顯示部分包括對動態(tài)實時數(shù)據(jù)和歷史數(shù)據(jù)提供各種圖形顯示;用戶界面采用流行的DCS圖形界面顯示，和簡潔的功能鍵操作提示，所提示的主要操作有圖號切換、站號切換等，以及一些輔助性操作，如：系統(tǒng)在線幫助，值班員登錄等;數(shù)據(jù)處理主要包抱燃煤量計算、發(fā)電量計算等。

廈門岳航計算機工程有限公司

聯(lián)系人：李素云

企業(yè)QQ：2851195446，2851195466

手機：18965423501

座機：0592-5165501

4 系統(tǒng)功能的實現(xiàn)

數(shù)據(jù)圖形顯示：包括實時數(shù)據(jù)趨勢顯示、歷史數(shù)據(jù)趨勢顯示(顯示的時間區(qū)間可改變)、棒狀圖顯示、流程圖顯示。

數(shù)據(jù)查詢：可查詢兩個月前的歷史數(shù)據(jù)記錄、報警記錄等。

報表打印：包括報警記錄打印、月報表、輪值信息打印、燃煤量報表、發(fā)電量報表打印。

人工輸入：為了滿足一些數(shù)據(jù)的特殊要求，運行人員每隔一小時將一些數(shù)據(jù)從鍵盤上輸入到人工輸入一覽表中。

在線分析：包括發(fā)電量分析、燃煤量分析、事故分析等。

權(quán)限設(shè)定：為了更好地維護系統(tǒng)，對不同的操作站設(shè)定不同的權(quán)限，一些高級的操作只有工程師站或管理員站獨用，而操作員站只進行日常的運行、維護操作。并且不同的操作級別設(shè)定不同的密碼，不同的操作站只能登錄相應(yīng)級別的權(quán)限。

系統(tǒng)對時與更改時間：由于本系統(tǒng)是網(wǎng)絡(luò)結(jié)構(gòu)，需要保持整個網(wǎng)絡(luò)系統(tǒng)時間一致。權(quán)限為管理員站的操作站可進行系統(tǒng)對時和更改系統(tǒng)時間。系統(tǒng)對時以網(wǎng)絡(luò)控制機的時間為準(zhǔn)。

與廠級管理信息系統(tǒng)(MIS)相接：在上位機任一PC總線插槽插入-LAN網(wǎng)卡與廠級MIS相連接，將發(fā)電機組的實時信息傳至廠級管理機構(gòu)。

Juniper PWR-MX960-AC-S MX960 AC Power Supply 90Day Warranty Free Shipping!

Juniper EX-SFP-10GE-LRM 10GE SFP+ LRM 1310NM SFP TRANCEIVER 740-021310 Free Ship

Juniper NS-5200-CHA Netscreen 5200 Chassis 180Day Warranty Free Ground Shipping

Spirent Abacus2 8 Port ICI Assembly 81-02551-E00 Zarak 90 Day warranty

Coyote Point E550si Traffic Manager 90 Day Warranty - Free Shipping!

Extreme Networks BlackDiamond 8810 pn 41011 90Day Warranty Free Shipping!

Ixia LMOC48C 1310nm IR-1 port POS Module for 1600T Free Shipping 180Day Warranty

Nortel 8683POSE MERS DS1404043

Alcatel-Lucent 7210 SAS-D 6F4T-1 3HE05677AC Service Access Switch Free Shipping

Cisco 15530-FT01 ONS 15530 Spare Fantray 90Day Warranty Free Shipping!

Lucent APX1-CHASSIS 0710-1010-001 Gateway 180day warranty free shipping!

New Open Box Juniper Netscreen NS-010-003 Firewall Tested Working 90Day Warranty

Alcatel-Lucent 7750 SR-12 Standard Fan Tray 3HE00016AA IPPQAGC9AA Free Shipping

Juniper FEB-M5-E-S M5 Enhanced Forwarding Engine Board Free Shipping 90Day Wrnty

Juniper FFANTRAY-MX240-S MX240 fan tray, Spare Free Shipping 180Day Warranty

Juniper FAN-REAR-TX-T640-S Rear fan tray for T640 Free Shipping 180Day Warranty

Alcatel 3HE00009AA 7750 SR 12 SLOT Shelf DC Power Entry Module (PEM) 180DayWrnty

Juniper RE-400-256-S Routing Engine M7i M10i Tested Working Free Shipping!

Cisco ESR-1OC12/P-SMI

Juniper J6300-2FEL-S-AC-TAA NEBS Router 180Day Warranty Free Shipping

New Open Box Juniper RE-600-2048-S 180Day Wrnty Free Shipping!

Adva MGMT-F2-A-0Z-E1 Management Module for FSP2000 DWDM Free Ship 90Day Warranty

Adva CHF2C-IT02IH45-DAII-D0 | Channel 3 | 2500 Mbps Fiber Module | FSP-2000

Juniper EX-PWR3-930-AC 930 W AC power supply w/ PoE+for EX4200, EX3200 FreeShip!

Arris C4 710359 GNAM-GB010W 1X Gigabit Module 180Day Warranty Free Shipping!

Adva CHF2E-IT02IH37-BACO-E1 Chan7 4x200 Mbps Fiber Mod for FSP-2000 FreeShipping

Nortel NT0H01KB OPTera Metro 5200 OCLD Band 6 Channel 2, 1.25 Gbps, 110 km

Cisco IGX BC-UAI-6T3 IGX8400 6-Port T3 back card

Nortel DS1304007 8672 4-port OC-3 SMF MDA for ATM

Ixia Agilent E7909B 2port OC-48c POS/FR XS Module 90Day Warranty FreeShip N2X

Arris PICS-20440W 708963 PIC for SCM with out Fan Control

Motorola Repeater Cabinet Transmission Equipment

F3001 HIMA

F3211 HIMA

F3246A HIMA

F5109B HIMA

F6706 HIMA

F7113 HIMA

F7114 HIMA

F7132 HIMA

F7529 HIMA

F8623B HIMA

F3221 HIMA

F3226 HIMA

F3226A HIMA

F3236 HIMA

F3318 HIMA

F3322 HIMA

F3330 HIMA

F3331 HIMA

F3332 HIMA

F3414 HIMA

F6214 HIMA

F6217 HIMA

F6220 HIMA

F7102 HIMA

F7105A HIMA

F7126 HIMA

F7130 HIMA

F7131 HIMA

F7133 HIMA

F7553 HIMA

F8620 HIMA

F8620/11 HIMA

F8621/A HIMA

F8640 HIMA

F8641 HIMA

F8650X

Clarent Gateway 400 VOIP SS7/C7 PRI-ISDN, T1, E1 90day Warranty Free Ship

Redback 2935 4 Channel DWDM MUX/DEMUX Coupler Ch29-Ch35 90Day Warranty Free Ship

Adva CHF2C-IT02IH47-DAII-D0 | Channel 2 | 2500 Mbps Fiber Module | FSP-2000

ECI QuadCoder 300 Transcoder Voice Compression System

Sandvine Policy Traffic Switch PTS8210-DC 90Day Warranty Free Shipping

Adva CHF2C-IT02IH49-DAII-A0 | Channel 1 | 2500 Mbps Fiber Module | FSP-2000

Adva CHF2C-IT02IH47-DAII-A0 | Channel 2 | 2500 Mbps Fiber Module | FSP-2000

Mayan Networks Unifier SMX SonET ADM Multiplexer We accept corporate PO's !

Juniper NS-5400-FAN NetScreen 5400 Fan Assembly 180Day Warranty Free Shipping

Juniper NS-5400-PWR-AC AC Power for Netscreen 5400 Firewall 180 Day warranty

Lucent APX1-FAN APEX1000 Fan Tray 180Day Warranty Free Shipping!

Juniper SCG-T-S T-Series Sonet Clock Generator T1600 T640 180Day Wrnty Free Ship

GN Nettest Win Pharaoh PXU-600 Expansion Chassis