摘要
针对冷链产品溯源难,冷链运输存在“断链”等问题,以冷链物流企业为主要研究对象,分析其业务流程,结合模块化思想,构建冷链物流追溯系统的面向对象Petri网(OOPN)模型。对构建的OOPN模型及其子网模型进行结构和动态性质分析,证明构建的模型是合理的,并具有高度的可重用性和可维护性,为实现冷链产品流通过程的层层追溯提供了新思路和方法。
In view of the difficulties in traceability of cold-chain products and the problems of“broken chain”in cold chain transportation,this paper takes cold-chain logistics enterprises as the main research object,analyzes their business process,and constructs the Object Oriented Petri Net(OOPN)model of cold-chain logistics traceability system in combination with the modular idea.The static and dynamic analysis of the constructed OOPN model and its subnet model proves that the constructed model is reasonable and highly reusable and maintainable.It provides a new idea and method for tracing the circulation process of cold chain products layer by layer.
作者
王娟
秦江涛
WANG Juan;QIN Jiang-tao(Business School,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《经济研究导刊》
2021年第12期106-108,共3页
Economic Research Guide
关键词
面向对象
冷链物流
冷链追溯
OOPN
object oriented
cold-chain logistics
cold-chain traceability
OOPN
