The design and implementation of a personalized information retrieval agent, DOLTRI Agent (distance and open learning training resource information agent), is introduced in this paper.

Study on Internet based remote failure diagnosis system for NC machine tools;

Web-based remote supervisory control and data acquisition system;

A Design of Remote Temperature Monitored Control System;

To Evaluate the Clinic Effect of Long-distance Telephone Fetal Monitor;

Design and Realization about Long-distance Controling the Manipulator Based on Web;

The implementation of long-distance data exchange;

Study and Application of Spray Pesticides Controlled by Distance Video Internet System;

Practice and exploration in long-distance medical education;

Construction of independent distance learning model based on M-learning;

Simulation software of integrated guidance for long-range winged missile;

The Real-time Calculable System among Long-range Telephone on Computer and Exchange;

A kind of electric power long-range automatic meter reading system based on local area network and wireless communication is introduced.

This paper introduced a device for obtaining enviromental parameters(including temperature and humidity)through long distance based on public telephone net.

An measuring way of the displacement of long distance objects, which uses linear CCD sensor and laser, is studied.

On behalf of the high speed and long distance landslide, Saleshan landslide aroused a large disaster and its formation mechanism was secret and unpredictable, so many scholars at home and abroad were interested in the research on the formation mechanism, and a number of pa-pers were presented one after another.