Application of Embedded System in the Train Information Management System
In order to make train monitoring easier, this paper is to design a embedded handheld device to replace the dump box of LKJ2000.Data acquisition, data dump, data analysis and printing will be realized in a handheld embedded syetem.This paper introduces the establishment of ARM-Linux development platform, transplantation and development technology of QT and SQLite,development of GPRS and wireless communication technology.Experiments show that,data acquisition and management become convenient and real-time with embedded database and GPRS.
Y. F. Li et al., "Application of Embedded System in the Train Information Management System", Applied Mechanics and Materials, Vols. 44-47, pp. 1044-1048, 2011