Study Of Solution Of Chain Enterprises' Logistics Information System And Evaluation Of IT

With the development of the interating world economy ,the competition of enterprises is more drastic.Logistics is regarded as "the Third Source of Profits" of enterprises and is playing a more important role in the business.Especially for the chain business enterprise,logistics is the basic content of chain business administration,and it is the foundation and important assurance of chain bussiness.The logistics is still in the early stage in our country,the logistic method falls behind oppositely,the level of informatization is low,and a few study and applications of Logistics Information System(LIS) have been reported. All of thoes bring huge obstacle to the development of the chain business enterprise of our country and become the "bottleneck" of the chain business development.So how to utilize the modern information technologies to build up the Chain enterprises' LIS in order to reduce the cost of logistics ,to improve the decision level of logistics ,becomes the most important problem for the chain enterprise to settle.This paper uses the method of the theory intergrates with practice,begins with the introduction of the concept of logistics,and then analyzes the developing trend of the modern LIS and its constructing techniques. In view of the recent development of LIS at home and abroad,in connection with the characteristic of the chain business,the paper suggests a solution to LIS of Chain enterprise. The emphasis is the construction of the network and the design of the software, as well as the process of the system design and development and the realization techniques of a Logistics Information System of a Bookstore Corporation,solving the problem on route optimzation of distribution with the algorithm of trends programming.Finally,this paper builts the evaluation index system of enterprises' LIS,determines relative weights of indecators with AHP,sets up a general model to evaluate enterprises' LIS,and evaluats the Logistics Information System of the Bookstore Corporation.