6ES7211-0AA21-0XB0
6ES7211-0AA21-0XB0
6ES7211-0AA21-0XB0
《聯(lián)系人；歐先生》
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其中第三個條件就是我們所說的應(yīng)用軟件。目前，從國內(nèi)外物聯(lián)網(wǎng)的發(fā)展來看，專注于應(yīng)用軟件的開發(fā)商相對較少，同時由于物聯(lián)網(wǎng)是一個覆蓋全行業(yè)、全業(yè)務(wù)的領(lǐng)域，對于應(yīng)用軟件開發(fā)商來講，應(yīng)用軟件的開發(fā)也是一個摸索、實踐的過程，這就導(dǎo)致了物聯(lián)網(wǎng)的應(yīng)用軟件并不是很成熟。
物聯(lián)網(wǎng)報告中指出，如果說傳感技術(shù)和通信軟件滿足了前兩個條件，那么第三個條件則必須通過軟件技術(shù)才能實現(xiàn)。目前，雖然中國信息網(wǎng)絡(luò)與傳輸基礎(chǔ)較好，但是在傳感器和芯片制造、集成、預(yù)處理等方面還很薄弱，尤其是海量信息處理的軟件技術(shù)相當薄弱。
正如物聯(lián)網(wǎng)報告指出，物聯(lián)網(wǎng)技術(shù)最終的實現(xiàn)需要智能處理，需要通過龐大系統(tǒng)來進行智能分析和管理，而這個智能分析管理就是當前被企業(yè)決策者以及CIO 所持續(xù)關(guān)注的商務(wù)智能(BI)。
當前，商務(wù)智能已經(jīng)成為企業(yè)信息化建設(shè)的一個重要目標，企業(yè)的決策者以及業(yè)務(wù)人員希望通過引進商務(wù)智能來了解市場動態(tài)、企業(yè)的內(nèi)部管理，對商務(wù)智能的需求越來越強烈。我們?nèi)绻盐锫?lián)網(wǎng)看成一個“企業(yè)”，那么這個“企業(yè)”就是一個多元化，覆蓋不同領(lǐng)域、不同行業(yè)的企業(yè)，它所產(chǎn)生的數(shù)據(jù)、信息會大得驚人，如何把這些數(shù)據(jù)進行分析、轉(zhuǎn)換成有效的信息以及實現(xiàn)智能的管理，就需要商務(wù)智能的支持。
關(guān)于物聯(lián)網(wǎng)與商務(wù)智能，在物聯(lián)網(wǎng)報告中是這樣定義的：物聯(lián)網(wǎng)是一個智能的網(wǎng)絡(luò)，面對采集的海量數(shù)據(jù)，必須通過智能分析和處理才能實現(xiàn)智能化。因此，商務(wù)智能將大有可為。
雖然我們看到物聯(lián)網(wǎng)對商務(wù)智能的需求很強烈，但是商務(wù)智能在物聯(lián)網(wǎng)上的部署也不是一步到位的，物聯(lián)網(wǎng)的海量數(shù)據(jù)對商務(wù)智能提出了更高的要求：
首先是實時商務(wù)智能，即隨時隨地實現(xiàn)商務(wù)智能。受內(nèi)部和外部的、可預(yù)見的和突發(fā)事件的影響，物聯(lián)網(wǎng)任何一個應(yīng)用端均需要對瞬息萬變的環(huán)境實時分析并做出決策。
其次是分析速度更快。實時商務(wù)智能要求分析速度更快，這使商務(wù)智能不得不進行架構(gòu)上的改變。
以前的BI都是把它存儲在硬盤上面，數(shù)據(jù)和硬盤有接口互相交換，這種交換限制了速度的提高。
以前的 B1 只是一個軟件，如果用戶要分析的話，把它通過網(wǎng)絡(luò)連接到服務(wù)器進行計算就可以了。但現(xiàn)在，BI企業(yè)沒有完全將BI固化到硬盤里，而是和硬件廠商進行綁定，推出一個專門為分析而制定的軟硬結(jié)合的工具，大幅提高了分析速度。
再次，對數(shù)據(jù)質(zhì)量控制提出更高要求。海量的數(shù)據(jù)如果不能保證數(shù)據(jù)的真實性，那么就會產(chǎn)生錯誤的結(jié)果和判斷，后果非常嚴重。因此，數(shù)據(jù)質(zhì)量控制是獲得真實結(jié)果的重要保證。
最后，關(guān)鍵績效指標分析、即時查詢、多維分析、預(yù)測功能以及易用的數(shù)據(jù)挖掘等也是BI必不可少并不斷需要加強的地方。
Bray Controls Valve 91-1185-21330-5?32 140 max PSI NOS
Turbo Laser TLC-08 DS/LS400 Helium Neon DataLogic New
Touch-Plate 4 button Switch Low Voltage Lighting # 50-4
Schneider TSX compact DEP 216/AS-BDEP-216 module
Mallory Precision NP4505 capacitor 50MFD 450 VDC NOS
Wandfluh-Hydrau?lik AM4J60 250P.max, L/min20 Solenoid
Reliance Rectifier Stack 86466-74RD 230/460V Maxpak
GE CR22D2G220 Renewal Coil,2pc lot NOS
Signet Flow meter Mounting Brackets New Lot of 12
CH Cutler Hammer Overload Relay 10176H140 Sz2 50A 600v
GE CR2940U203 Contact Block, 6pc lot, NOS, No Box
DL50 DataLiner Allen Bradley Processor Board 7712881103
TB Woods XLF40050 three phase RFI filter 380 480 V NOS
GE CR203X100A Auxiliary Contact, NOS
Macromatic 5 sec time delay relay SS-50522-F5S 120V NEW
GE 22D23G002 Renewal Coil, NOS.
Parker Schrader Brass Flow Control Valve SPF600B New
GE 22D103G4 Renewal Coil, NOS
Parker Brass Flow Control Valve SPF800B 2000PSI New
GE 5252-2 Duplex Grounding Receptacle, NOS
Phoenix Contact USLKG25 DIN Block Lot of 9@
GE 22D135G4 Renewal Coil 460V 60Hz 380V 50Hz NOS
LVS-42-24-B Lambda power supply 24V output new
Parker Gold Ring Solenoid Unit Valve 3way 06F34C2140AAF
GE Machine Tool Relay CR2810A14AJ2 115V coil NOS New
DeVilbiss AGX-4402-FX lap tip & NDLE (400S.S) new
Modicon AEG PC-0984-680 Control Module 115/220VAC w/key
GE CR22D135G463 Renewal Coil, 200V DC NOS
GE CR22D135G108 Renewal Coil 220V 50Hz 265V 60Hz NOS
GE CR104PBL11R1S8 Illuminated Pushbutton Switch, NOS
RO Power Supply 325JP In:110/220VAC O:5VDC @25A
GE CR22D151G42 Renewal Coil NOS
HP50-22 Coil 230VAC NOS Vintage 7@ Lot
GE CR22D165G130 Renewal Coil NOS
GE GL 1520 Single Locking Receptacle, 3P, 4W,NOS
Napa ST26 NAST26 Echlin starter switch new
Pneutronics 990-004765-015 Valve Control Module,Used
Reliance DC Drive DC3N DC3N-12D-4C-010?-AI
Siemens P30KB51 Modification Kit Pushbutton Start Stop
Rees Rope Operated Switch 03275-500 Heavy Duty 600VAC
GE CR22D151G2 Renewal Coil NOS
Idec SR3P-05 Base for Relay Module Plug In 8@ Lot New
AB Allen Bradley 1771-IAD Input Module Refurbished
Numatics MVT42N08Y Slo-Start Exhaust Dump Valve NOS New
Notifier Emhart LFS New NOS Vintage Plug In Module
Mitsubishi Transistor Terminal QM300HA-24
GracePort interface P-R1-H3R3 new
Reliance Current Transformer 64670-6-R 300:1 600VAC NOS
Parker Pneumatic Air Control Valve B521BCA53C New NOS
701-1596 Balkamp damper new
Parker Pneumatic Valve 422CA723A83 3 Pos. C/8" New NOS
Izumi Idec RR2P-U Relay Module 8pin NOS Lot of 4@
Double Pole Thermostat TA2ANW Marley Electric 3UG91 NOS
Micro-Link Romaid 2708 512-900 Programmer Simulator NOS
Merkle-Korff Gear Motor 207940 115VAC 18 RPM New
Reliance Rectifier Stack 0-51421-1 NOS
Welsh Eye-Ball Limit Switch 3A 120VAC Inductive New NOS
GE CR15D6G003 Renewal Coil, 230V 60Hz 2pc lot NIB
Crouse Hinds Explosion Proof GU Outlet Box 699G + H90P
GE CR15D6G508 Renewal Coil,115V 60Hz 2pc lot NOS
GE CR15D7G014 Renewal Coil, 115V 60Hz NOS
A1SX42 Mitsubishi Input Module Unit DC 12/24 2@ Lot
Parker JE Solenoid Valve RB3E3 N.C. 110/120V 1/4" Port
Gems Watt-Pak terminal 23585 120/240V 15A New
Barksdale pressure switch 9675-1 75 540PSI NOS
Tamperproof Key Locking Open Close Stop Switch 02-110
Cutler Hammer Shunt Trip Kit 110/127V 2A11791G01 MST1
AP&C Relay Air Products MR-201/C 636-093 NOS
Johnson Controls Thermostat Control T46SAA-1C New
Parker Hannifin 822178-B Inline Filter Repl Kit New 2@
Parker Hannifin 802057-B Repl. Inline Filter Kit 2@ New
Furnas Siemens Coil D50840-3 24VAC
Parker Hannifin 802061-B Inline Filter Repl Kit 2@ New
Parker Hannifin KIT-F4-50-BN Inline Filter Repl. New 2@
Aluminum Lug 3/0-800-S1 Kem II CU9AL Set of 3@ NOS
Square D Norpak DC Signal Converter 8851 N5 Series B
Parker PS2001BP Pneumatic Valve Body Service Kit New 2@
Destaco Handle Clamp 5E665 CL-250-SPC New
Cutler Hammer Up Down PushButton Switch Box 10250H5204
Namco Snap-Lock Limit Switch SL3C 125-600VAC NOS
Telemecanique 2CLAIR 6109922-AG Lox-Switch Limit Gould
Parker Valve 422CE721D83 3/8" S. Solenoid 2P 120V New
Allen Bradley AB Coil PA236 110- 115-120VAC NOS
Electroid 12EFSB-7-6-90V Motor Brake Control Valcor
Parker Air Filter Housing 15P110BM50MJ182 New
Modus Pressure Transmitter T30-005 0-.5in Water 4-20mA
AB Allen Bradley Black Pushbutton 800H-DP2LC NOS
GG473 Allen Bradley Coil for Starter/contact?or 110/120V
Parker B511KCA53C Piloted 1/4" Valve New
GE Contact Kit 546A301G2 4pole Use CR105-CR111 NOS
Parker Air/Air 1/4" DBL Pilot-Pos Valve B541000XXC New
Robertshaw Uni-LIne 3100-103 Mini-Gard Pressure Control
Norton Garnet Sandpaper 9"x11" 662611 01505 80A Grit
GE CR104PBG00U1 Pushbutton Switch, 5pc lot, NOS
Telemecanique Pressure Switch XMJ-0037 5.8-50.75PSI NOS
Reliance thyristor semiconductor heatsink 7817-1Y
AB Allen Bradley 1201DMA Door Mount Bezel Kit New
GE Motor Contactor Starter 50A 3Pole CR353FE3BA1 New
Haenni Pressure Gauge 0123.0216N 0-200PSI 2.5" 1/4"
Freqrol Mitsubishi FR-Z024-0.75-UL AC Inverter 3ph 1hp
GE CR104PX01 Contact Block, NOS
GE CR115D8G011 Renewal Coil, 500V 60Hz, NOS
GE CR15D8G089 Renewal Coil, 380V 60Hz, NOS
GE CR15D7G015 Renewal Coil, 230V 60Hz, NOS
Red Lion PRA1-1011 Pulse Rate to Analog Relay (PRA11011
Dwyer Pressure Switch 1823-80-2-S 10PSI max New
Power Connection Box Polymatrix Raychem PMK-JLP Heaters
Dwyer Pressure Switch 1823-80 New NOS
Teledyne Power Supply Circuit Board A9306 Refurb.
GE CR72AXE1 Auxiliary Contact NIB
AMF Cuno Air Filter Housing 12706-02 3/8" New
GE CR72AMIN Auxiliary Contact, 3pc lot, New
GE CR174JB04B Logic Module for Motion Detector. NOS
GE CR2940YX274A2 Indicator Light, Less Lens, NOS
Reliance Electric 57C411 resolver input module 57411-2E
Sola Regulated Power Supply 12VDC SLS-12-017 1.7A
Berkeley Process Control Power Supply BP693PWR326N
Resistor CTG8926 NS100G-F-305 30OHM 5% (2 ganged)
Stancor Control Transformer P-855-1 P:115V S:24V New
GE CR2940UB200D Selector Switch Head, NOS
GE CR174JB10B Logic Module, Single Time Delay, NOS
Acme Bearing TD700001 C00K New Lot of 6@ NOS
Westinghouse Operating Handle 47A4446G21 NOS New
GE CR4G1WJ Overload Relay NIB
KB Electronics Signal Isolator KBSI-24D NOS
Watlow 988A-20FC-ASGG Process Controller Panel Meter
GE 22D2G313 Replacement Coil, NOS New
GE 080BF01V Contact Block, New Old Stock
Mueller Pressure Regulator H9310 1/2" In Max 250PSI NOS
Reliance Electric 57456-B 115V AC input module 61C500
Symbol Scanner Gun LS-3603MX-I400A New
GE CR104A104 Mini Pushbutton Switch, NOS
Chromalox Heater Coil SG-2467 L100-P 240V 4500W
Elcon Shunt-Diode Safety Barrier 1680-4S-P Series 1600
HBL4200PS2W Hubbell Industrial Plug 200A 250VDC 600VAC
ABB SACE PR112/P-A AC Trip Unit Overcurrent release NOS
Rees 01326-001 brass cylinder push button switch NOS
Keyence Proximity Switch Sensor Head EH-440 NOS
GE CR305X100B Auxiliary Contact Block N.C. , NOS
SNAP-ODC5SRC Snap I/O Opto 22 4 Channel DC Out Lot 4@
Koolant Koolers Temperature Sensor MP-981217 4801205
GE CR305X100C Auxiliary Contact Block, N.O., NOS
GE CR101X5 Standard Cover for Switch (front) 2pc lot
Parker Stainless Steel Valve 6ZAT-B6LJ-SSP O9DA NOS
AB Allen Bradley Connection Cable 1772-TC NOS 8 pin
GE CR101X4 Standard Cover for Switch (front) NIB
CSII Voltmeter-Ammet?er Cam Switch N20-61336-00 B85909
Parker Schrader PS2015BP 42 Pilot Body Kit New
Keyence Sensor AP-40 12-24VDC
FR-Z024-1.5-UL Freqrol Mitsubishi AC Inverter 2Hp 13A
GE CR104PLG22 Indicator Light,No Color Cap , NOS
X SUNX Sensor SU-7P Amplifier (PNP) New NOS
GE CR2940U301A Shallow Block, Contact Block, 2pc lot
OPTO 22 OAC5A Solid State Relay 240VAC 1.5A Lot 3@ New
Vickers Sperry Control Unit FG-3-120-H-10 NOS New
General Electric AC A-C Kilovolts Meter 0-45 AO-92 NOS
GE CR103JA2002,Bla?ck Pushbutton, 2pc lot, NOS.
AB Allen Bradley Type P Control Relay 700-P400A1 New
SSAC solid state flasher FS223-30 4179S
Curtis Resistance Sensing Amplifier 120V LCS1 New NOS
AB Allen Bradley Auxiliary Contact 595-A34 A NOS 4@
Honeywell W973J1009 3 Heat Cool Sensor Control 24VAC
Chily Precision Toggle Switch 7011 SPST On/Off Lot 3@
Efector Inductive Proximity Switch IC3500 New
Dayton Grainger Baseboard Thermostat 6X815 SPST New NOS
Tol-O-Matic Hydraulic 1014.9002 Stroke 64 NOS
GE CR103JB2003A Switch, for CR103J Enclosures. 2pc lot
Toshiba Prosec T1 Programmable Controller TDA131 Card
GE CR104A8112 Pushbutton Switch, 5pc lot, NOS
Millipore Mass Flow Meter FM380 ( FM 380 ) 500PSIG max
Omron Sysmac CV500-II201 Programmable Controller Module
Parker Schrader Pneumatic Piston 50102F NOS
GE CR103CB2 White Translucent Lens 5 cnt, New
Square D Overload Relay Class 9065 Type FO-1R 150a 600v
Norgren 16-001-012 pneumatic pressure regulator 1/4 H4B
GE CR104A1002 Black Pushbutton switch, NOS
Furnas Siemens 96M 96MDL02R Module 16Point New
Star RexRoth Runner Block/Ball Rail 1651-794-10 NOS New
GE CR104A03 Pushbutton Switch 2pc lot, NOS
GE PTP43B Pushbutton Switch, NOS, No Box