Improve the ability of businesses to realize energy-saving and emission-reduction by the application of system integration

Due to the exhaustion of global resources and its conflict with ecological environment, businesses, as the main consumer of resources, should have made good use of information resources management technique to realize energy saving and emission reduction. However, the embedded-in development mode, the mode taken by Chinese businesses in the application of information system, makes it difficult for information systems from different stages to be integrated to each other. This paper, based on the concept of SOA information system integration and corresponding to the application status of information systems in manufacturing industry, puts forward technique strategies for system integration.