Study On Operation Process Optimization Of Shanxi Post Distribution Center

In recent years,with the continuous upgrading of logistics intelligence,equipment investment has increased rapidly,bringing new development opportunities to the logistics industry,among which private logistics companies on behalf of the "four links and one Da" business continues to rise,Jingdong unmanned warehouse processing capacity exceeds200,000 orders per day,SF Express has 60 automatic sorting transfer venues,Build a modern logistics system of "sky network + ground network + information network".In this context,China Post,as a traditional logistics enterprise,plays a fundamental role in connecting urban and rural development,strengthening domestic and foreign circulation,and plays a leading role in implementing the thought of socialism with Chinese characteristics in the new era and overcoming the plight of the epidemic.If logistics efficiency fails to keep pace with the society,logistics costs will be increased,customer satisfaction will be reduced,and the development of logistics enterprises will be restricted.Therefore,it is necessary to stabilize basic business,enrich value-added services,optimize user experience,target opportunities,and create a "domestic leading and world class" land transport network platform,so as to improve logistics processing efficiency,enhance postal core competitiveness,and lay a foundation for the construction of high standard mail processing center system facilities.Taiyuan Mail Processing Center is an effective measure taken by Shanxi Post to cope with the market competition and develop the traditional logistics industry.At present,the operation of Taiyuan Mail processing Center has basically realized modernization,the internal processes directly affect the processing efficiency and time limit of the whole operation process,but because Taiyuan Mail processing Center is still in the running period,in the use of equipment,process arrangement,personnel allocation and other problems to be solved.Based on the above background,this paper analyzes and studies.Firstly,the present situation and operation process of Taiyuan Mail Processing Center are introduced.Secondly,the operation flow modeling was carried out through Petri net,the feasibility analysis of the model was carried out by combining the correlation matrix method,and the performance analysis was carried out by combining the correlation matrix recombination algorithm and random Petri nets-Markov chain,to find out the problems existing in the operation flow of Taiyuan Mail processing Center.Finally,on the basis of Petri net model assignment simulation,constantly improve the optimization scheme,verify the simulation effect,put forward the solution strategy,in order to achieve the purpose of shortening the processing time,improve production efficiency and reduce labor costs,for the postal processing center of optimization of the effective support,but also provides reference for the logistics enterprise process optimization.