The coal transportation and sales management system based on SOA

The effect of coal enterprises business influence directly on the development of national economy as coal becomes the main energy in our country. Coal transportation and sales which is the key point of coal enterprises business can guarantee the practice of coal enterprises profit. The paper shows the function structure of coal transportation and sales system by analyzing the problems of transportation and sales management. The frame of coal transportation and sales management system is put forward with the application system design of SOA loose coupling enterprises,