There is no TCP/IP and PPP in the GPRS module and many terminal equipments?熏 so these make the application in terminal equipments is too hard.

A load control center with distributed C/S structure is designed,and the practicable terminal equipment (FRTU)is also designed for storied buildings with more households,which can collect hundreds of power parameters.

Some methods suitable to reliability analysis for the terminal equipments of automatic fare collection (AFC) system operated actually of rail transit have not been found as yet.

The state of terminal device is critical to IC card system which consists of different kinds of terminal device.

Firstly,this paper introduces the history of software reuse and basic knowledge; secondary,using the software of reuse writer analyzes the problem of GUI,print and terminal devices.

This paper mainly discuses on the combination of the software reuse technique and the development of the banking foreground system and its implementing scheme,and probes into the software reuse technique in the concrete graphic interface,terminal devices and print plots.