With the rapid development of social economy and people's increasingly demand of quality of life , more and more biomass power plants have been built in China recently because they can take advantage of the renewable resources and greatly reduce air pollution. The present pattern of biomass fuel quality inspecting in procurement can't meet the requirements of the modern biomass power plant information system which means that the quality inspector writes the name, class and impurities of fuel by

more »

... hand in the unloading site and input those data into information system after returning office. In order to solve this problem, this paper introduces a novel design method of a portable wireless terminal based on android operation system integrated GPRS, bar-code scanning and camera technology which can input and save data on time by communicating with remote server through the wireless network or internet. The portable wireless terminal can be used as a part of the whole power plant information management system which will not only greatly reduce the quality inspector's labor intensity and improve the efficiency and accuracy but also improve the level of automation management of the whole biomass power plants.