Abstract
It is necessary to construct the information network system which constituted by consumer, producer and administration, etc. in order to plan the optimum recycling system. This study constructed the algorithm which deduced optimum recycling system based on dispersive product information from the viewpoint of energy and resources. This model was constructed by applying multiagent system. By the agent with the criterion respectively affecting the product-waste database, it becomes possible that the optimum recycling map is calculated.