Abstract: Due to the fact that we use simple tools for measurement issue and read the measurement data by man on construction plant in the fuel management, high data error ratio and a lot of management flaws exist, and the data of fuel machine calculation and cost are distort. The online data exchange between fuel charging machine and microcomputer is realized by rebuilding the normal fuel charging machine into a new type of fuel charging system. With the help of related management soft, the fuel management is automatic and informationaided. The data automatic checking and analysis is realized and the fuel charging process, management personal and charging ones are automatically recorded.

Key words: fuel charging machine, development, fuel management, automation, informationaided