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为提高云计算供应链的工作效率并规避云计算带来的风险,提出了一种基于云计算的供应链信息协同模型。该模型拥有在线和离线两种基本状态,在线状态下,云计算中心负责协同整个供应链信息,而在离线状态下,各节点通过交易历史纪录和云数据中心各节点信息继续完成订单交易。基于Multi-agent的仿真表明,离线状态下的订单完成率稍低于在线状态下的订单完成率,均满足云供应链用户的常规需求,实验证实了该模式的可行性,同时离线状态有效的规避了云计算环境中的风险。
In order to improve the working efficiency of cloud computing supply chain and avoid the risk brought by cloud computing, a collaboration model of supply chain information based on cloud computing is proposed. The model has two basic states, online and offline. In the online state, the cloud computing center is responsible for coordinating the entire supply chain information. In the offline state, each node continues to complete the order transaction through the transaction history records and the information of each node in the cloud data center. The simulation based on Multi-agent shows that the order completion rate under offline status is slightly lower than the online order completion rate, meeting the general needs of cloud supply chain users. The experiment proves the feasibility of this model and the offline status is valid Avoid the risks in the cloud computing environment.