Comprehensive evaluation of the auto parts supplier selection under the environment of things networking

On the environment of demand diversification, personalization and globalization of competition, Content of the supply chain under the Internet of things has more and more get the attention of enterprises. Rational selection of suppliers plays an important role for effective implementation of the supply chain under the conditions of Internet of things. Especially, conditions and capability of the things networking applications in the supply chain directly affects the supplier collaboration and quick response ability etc. It is difficult to effectively evaluate the suppliers under the condition of things networking, according to traditional indicators of evaluation of supplier in supply chain. Based on interconnection suppliers in the automotive supply chain of the things networking, this article established comprehensive evaluation of TOPSIS of auto parts suppliers ground on entropy evaluation method and analytic hierarchy process model, which is carried out in the application on the Internet of things under the conditions of supply chain of supplier evaluation starting from the theory of modern supply chain management, referencing the supplier evaluation experience at home and abroad, combining the characteristics of automobile industry, comparing auto companies original ways of supplier selection with the selection of suppliers based on Internet technology, mainly carrying on the detailed analysis of the automobile manufacturing enterprise supply chain procurement, production, sales, recycling. And it provided a scheme for automobile manufacturers choosing accessories suppliers of long-term partner type.