connection of sensors of different types

The access nodes from the bottom realize the connection of sensors of different types,and the upper central computer uses Ethernet for high-capacity data transmission,while composite nodes on the middle layer burden the functions of protocol conversion and logical layer data fusion.Sensor network nodes developed by this subject have the functions of both composite nodes and access nodes,and occupy an important position in the whole sensor network system.Considering the development costs and system performance,we have designed the hardware and software of sensor network nodes.The development and debugging of sensor network nodes include the followings.First,multi-task management and scheduling by the system are achieved by transplanting uC/OS-Ⅱreal-time operating system into the TMS320F2812.Second,system implements the acquisition of traffic status basic information by using information acquisition circuit.Third,system implements the bidirectional conversion of CAN fieldbus and Ethernet by the design of protocol conversion(CAN-TCP/IP) module.

OCS

With over four years of foreign large-scale network system deployment, operation and maintenance management experience, planning the deployment and implementation of a large-scale infrastructure projects. Familiar Win2000/2003/2008 systems management techniques, such as AD, DNS, DHCP, GPO, VPN, WSUS, ISA, Exchange, OCS, north face jackets mainstream Microsoft technology; Familiar with Linux system administration; Familiar with SAN storage, rack and blade servers management.
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AG

Swiss Sarnafil AG is the well-known waterproofing manufacturer with north face jackets production & installation techniques. cheap north face jackets Waterproofing System Co., Ltd., as the first wholly-owned subsidiary of Sarnafil in China, acts as the significant forerunner firstly introducing polymer-based waterproofing material and waterproofing system concept into Chinese market.

1. Choose, manage and evaluate suppliers, including 67 raw northface jackets suppliers and 130 systematic accessories suppliers, involving 21 kinds of raw materials and more than 300 kinds of systematic accessories for installation use; 2. Set up three quotations purchase system, organize annual purchase bidding activity, and take effective control over procurement cost; 3. Responsible for supplier localization work; from 2001 to 2002, actualized purchasing localization of nearly 300 kinds of raw materials and systematic accessories, thus effectively reduced procurement expenses, and shortened procurement cycle;4. Set up hierarchical system for supplier management; implement different management schemes to different graded suppliers.

Chemicals

Joint venture of Lanxess Yaxing Chemicals (Weifang) Co. Ltd, co-founded in Sep, 2004 by German chemical industrial giant-Bayer and Yaxing-one of the national key 520 enterprises, is the largest Hydrazine Hydrate plant in the world with the most advanced process, its products Cheap Nike shoes widely applied in fields of Agriculture, Pharmacy, Automobile, and Leisure, etc.

1. Take charge of Drumming Station, organize cheap men's nike shoes drumming, to ensure safe & effective drumming work; none lost working day for finished product packaging during 2008; got “A” appraisal in the Bayer HSE Compliance Check over global factories in the current year;2. Set up safety stock level for raw materials and finished products, arrange rational production plan, delivery schedule and raw materials demand plan; finished stock turnover period reduced from 29 days in 2007 to 16 days in 2008, while raw materials stock turnover period reduced from 45 days in 2007 to 21 days in 2008;3. Set up and update customer filing, deal with customer cheap womens nike shoes, and organize the customer satisfaction investigation; 4. Compile and optimize the logistics related procedure files in ISO9001 and ISO14001 management system, take training to logistics department staff, finally passed external audit in May of 2008.

foreign

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1. Buy cheap nike shoes, manage and coach the third party logistics; preside over annual logistics bidding work; transportation cost in 2009 decreased by 18% compared with the last year; ETA up to 96% as the company's historical high records; 2. Come out rational production plan according to sales, production and raw material stock information, to promote the visibility of MRP in SAP system in an all-round way; 3. Organize sales & orders evaluation meeting (In pace with logistics centre of France headquarters); 4. Take charge of import & export business, coordinate the relations with government functional departments, such as Customs, Commodity Inspection Bureau, etc.;5. Set up hierarchical system for supplier management; promote the purchasing localization process for raw materials;6. Responsible for enforcing controllable purchasing cost reduction plan; the actual reduced over 11% during 2009; 7. Set up Rationalization Suggestion System, with charge of constructive suggestion evaluation, make improvement scheme, and take assessment over update progress.

The Vexation of Credibility

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