Wednesday, March 24, 2010

the targets of active


Wireless sensor networks have been the targets of active research in the recent past due to their military and civil applications. Differentiating from traditional networks, WSN are very resource constrained. In view of the main tasks for WSN are to collecting information from areas under surveillance, it is an important issue to save communication energy meanwhile ensure the sampled data reliable. Medium access control(MAC) protocols are the basis of communication for each node, therefore researching protocols are dramatically significant for relieving collisions and filtering redundant,so that to reduce communication energy. Data compression is also one of important method to reduce energy. This paper mainly opens out the research based on the MAC protocol of the asynchronous communication mode and the compression algorithm using wavelet base on this MAC protocol, with the follow production:Firstly, this paper proposes a concept of asynchronous communicaton mode, based on the feasibility of low-power asynchronous communicaton module. In allusion to the possible effects on each-layer protocol and global performance of wireless sensors networks from the asynchronous mode, it has designed an asynchronous MAC protocol using peridical awake-sleep, partial time-synchronization and interactive-confirmation ACK mechanism etc.

Let’s Pray for Love silently


True love is a tree in a forest,although only one,it can provide us with shelter in the rain;True love is a drop of water in the sea,although only one,it can swash the spindrifts of life;True love is a star in the vast universe,although only one,it can reflect the bright sunshine. In the novel King Lear,the auther described that the king in ancient Britain was old and weak.He decided to divide his possession into three parts and to give them to his three daughters.
  The eldest and second deceived their father by pretty words,and therefore,each of them got one third of the possession.But then, they maltreated King Lear to crazy,and drove him away.The little daughter couldn"t flatter her father"s misery,she at once sent soldiers to rescue him.Finally,King Lear died of craziness. After reading King Lear,I cried for the human relations that was broken by the British capitalistic society.Feulanthropy formed the boundary among sympathy,philanthropy and reality.When people were so poor that they had only money and profit left,they simply regarded friends as strangers, regarded parents as strangers.Usury became the bridge for people to communicate.In a world that money led,more and more political tragedies were put on.I fell in deep thought,if there were no profit,history would be changed. Sometimes,we need to repay peace to soul,and baptism to spirit.
  The respect for parents,love between couples,followship among friends,care for children,piety for teachers......all have melted in language.We need to understand it by heart. LiMi proved his respect for grandma by taking actions,and wrote down the moving article Memorial on earnest plea,and won approval by peoplpe all around the world.Zhugeliang showed his worry about his motherland,and left a good name for a hundrad generations by Memorial on However,an ordinary person couldn"t have such a strong will.But to sow the seeds of love is within our ability.Who can bear the scene that a begger kneeling on the ground and drinking rain water?But to my disappointed,I only saw the sympathetic looks and sad expressions.Out of the crowd,the rushing passers by appeared and disappeared like lightning.Perhaps at that moment,what the begger badly needed wasn"t money,but greetings,encouragement,or just faith. Love is so,it"s with us all the time,but someone will never find it in his lifetime.Love is a strange thing,it needs to be given,to be created. In fact,love has already permeated into every field.Teachers sow the seeds of love;doctors light up the fire of life by love;painters decorate the world with love.Love is permanent,love is the biggest possession in one"s life time. After reading King Lear,I couldn"t forget the little daughter"s philanthropy.Yesterday"s misery has gradually passed away.Our body has got warmth because of love chain.
  Our soul won"t be lonely any longer.Love chain leads us to the paradise of love,and gives us the warm sunshine.Let"s light up the fire of love by heart,may every pearl in love chain would be bright. I wiped the dirt on the book softly,and reviewed Shakespear"s monumental work King Lear,then came out the call for love from the bottom of my heart.Therefore,I wrote down the words that have hidden in my heart for a long time.

research

1- Responsible for feasibility research, business plan, budget & cashflow, etc., for the new investment project. 2- Responsible for the PR & GR with the relevant parties (central & local government offices, international & local consulting firms and business partners, etc.), Lacoste Polo Shirts coordinate the internal and external resources, to ensure the timely fulfillment of tasks at various phases of the project. 3- Responsible for the establishment of project company and supervise its Cheap Lacoste Polo Shirts operation. 4- Responsible for the merger and acquisition cases during the execution of the project.
1.Department management (20%)1.1 responsible for management of Buy cheap nike shoes department affairs and employees, ensure excellent performance and employee satisfaction; 1.2 Draft & control department budget;2. Administration of commercial affairs (30%)2.1 supervise business of purchasing, commercial, import & export, logistics;2.2 responsible for cost evaluation, pricing, examination of sales cases;2.3 responsible for legal affairs: kneel only to God contract drafting, examination, you are the only one who feels betrayed participate in negotiation of important cases, provide support in bid cases;2.4 implement & improve business policy, guarantee the safety of payment collection, rationality of stock, chi flat iron efficient flow of merchandise, control business risks;2.5 initiate & coordinate projects requiring cross-function cooperation; it's your turn participate in high-level fill in the blanks discussion and decision making; have authorization on signing business, HR, administration contracts on behalf of the company.3. Administration of human resources affairs (30%)hair straighteners 3.1 draft and execute HR plan, warm hand supervise daily work of HR groups in headquarters and branches;3.2 enforce performance evaluation throughout the company;3.3 draft the regulations & rules of the company, supervise its daily operation, handle the conflicts of employment and the violation of regulations;4. logistics and operation administration (20%)4.1 supervise the workflows of logistics and MIS, coordinate the amendments if necessary4.2 control the daily work and cost of office administration4.3 supervise the operation of 800 customer service center, coordinate the after-sales service, manage company vehicles and warehouses.

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Wireless sensor network

Wireless sensor network (WSN), which consists of a number of smart sensors deployed in the monitoring area, is a multi-hop and self-organizing network system by radio communications. It is the combination of sensor, computer and network technology. WSN can be used in the fields of military war,environmental monitoring,medical treatment, cheap nike shoesintelligent home and traffic management, etc.Due to its wide application, WSN is attracting more and more researcher’s interest and becoming one of hottest research areas.Network layer routing protocol is one of key protocols of WSN which has great influence on the performormance of WSN. The main cheap men's nike shoes mission of this thesis is to research a routing protocol of WSN and propose a new routing protocol for event-based wireless sensor network. The main innovations are as follows:The first, nike trainers this thesis introduces the basic conception,the structure,the charactors, the communicatoin protocol stack of ralph lauren polo shirts WSN as well as some applictions. The role and designing goals of routing protocol in WSN are analyzed in this article. Through the classification of routing protocols, this article analyzes and compares the routing protocol in WSN and concludes the advanages and the disadvantages of these protocols. Cheap Lacoste Polo Shirts.As the research goes on, considering the problems of designing a netwrok layer routing protocol comprehensively, a event-based and data aggregation routing protocol is proposed.The second, according to the model of event-based wireless sensor network expatiated on, this article introduces the event-based and data aggregatin routing protocol deliberately. It analyzes something inside the address allocation algorithm: During the booting up phase, each node gets their minimum hop-count and is allocated its local address. When the node detect its interesting event,it can build the communication with sink node by the hop-count,and gets its communication address. Then during the period of designing Just have a little faith data aggregation routing algorithm for event-based WSN, this article discusses the idea of algorithm, the chooseing of candidate root nodes and the building of aggregation tree.Thirdly, the routing protocol of event-based wireless sensor network has been sumulated on the simulator. What do you want from the future? Then this paper introduces the principle and a plan to make all of this right the implementing system of the simulator briefly escape. This analysis and comparison with the other protocols in every aspect validate that the method reduces the overheads of the communication and meets the constraints of low energy consumption and limited processing power in wireless sensor network.

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Monday, March 15, 2010

about Alcatel HLR Subscribers


The information about mobile subscriber functions and properties is all stored in the network element HLR, so it becomes increasingly important to find a suitable solution by analyzing the information on subscriber properties in HLR subscribers' data.This thesis first analyzes the characteristics of Alcatel HLR and studies how to analyze HLR subscriber data. And then according to principles of system design, the author chooses and designs different analysis programs on HLR subscriber data, and studies the analysis process and methods of HLR subscriber data by citing an example about how to increase the success rate of activating GPRS-PDP context. Finally the thesis focuses on discussing the application of Mash tool, Perl programming in the analysis of HLR subscriber data and puts forward a few directions of application research which the author thinks are of realistic value.The application of analytical method of HLR subscriber data does not only greatly improve effective monitoring of mobile subscriber properties, but also plays an improving and supportive role in the analysis of network indexes and business, and in the solution of unusual problems, which provides effective technical support for the maintenance of HLR network element and the service and competition in mobile telecom market.

Sunday, March 7, 2010

Operations Manager, Shanghai Manufacturing Factory

1) Supply Chain / Purchasing:1.1) Supply Chain analysis and metrics management, i.e. Risk Level, LT, Single source vs Multiple source, NCNR, Excess & Obsolete, etc.1.2) Lacoste POLO Shirts and control inventory turn for the Business Unit, working with customer for excess/obsolete inventory claim.2) Planning: Demand forecast management by material planning and capacity planning, manage revenue performance and on time delivery.3) Global Project Management: Working with R&D team to introduce new design project into Shanghai factory for manufacturing. Establish NPI schedule, Demand loading into SAP system, Risk buy & Material purchasing, ECO management, Manufacturing engineering and Test engineering process/tooling setup, Drive the implementation of Lacoste Polo Shirts and DFT, Material and engineering readiness review, Prototype & Pilot build and shipment. Drive ramp readiness checklist and transfer NPI into mass production. 4) Plant Operations: Lead the operations of Purchasing, Planning, Manufacturing Engineering, Test Engineering, Quality Engineering, and Production for the Business Unit, to ensure closed loop communication and execution.Customer Relationship: Maintain customer relationship by daily interaction with customers (Commodity Manager) in the Ralph Lauren Polo shirtsand Europe, ensuring quality, on-time delivery, cost competitiveness, and service level.Financial P&L: 1) Pricing: Coordinate development of all aspects of product pricing, including BOM (materials) cost, VA (manufacturing cost and profit). Negotiate and jointly determine product price with customer.2) P&L: Participate in the responsibility of Profit & Loss for the business unit(PCBA and box-build business) from short-term and strategic long-term perspective, includes PPV claim, inventory revaluation, quarterly re-pricing, etc.

Fluent oral and written English

- Commodity management: Develop and execute commodity strategy that highlights direction of the commodity, industry market trend and supply base.- cheap straighteners Supplier Management: Overall management of the global supply base including supplier sourcing, and relationship management for Contract Manufacturer and Original Design Manufacturer. - Contracts: Global and Regional Contract Terms & Conditions and Cost Model negotiation with suppliers.- RFQ bidding: Develop RFQ Terms & Conditions and statements of work for global suppliers, manage bidding process, present recommendations and drive for approval. - Pricing: Quarterly global pricing negotiation with suppliers and distribution to regions for application.- chi pink dazzle savings: Establish annual cost saving goals, identify and drive cost reductions to all aspects of supply chain. - Supply assurance: Drive the optimized supply fulfillment model in worldwide 3 regions, be the ultimate owner for supplier delivery performance in chi hair straightener/EMEA/AP regions.In 2008 and 2009 consecutively achieved TOP Performer at annual performance appraisals by comparing with other Global Commodity Managers in the US, and was awarded as Annual Best Commodity Manager in 2008 and 2009.