Protection on Sensitive Information of Client in Open Domain;

Research on Sensitive Information Monitoring System;

Credential Chain Discovery and Sensitive Information Protection in Trust Management;

With the improvement of information technology,this analog method still shows its powerful capability in real-time signal processing,and special advantage in information sensing,which can be found in many area of physics,chemistry and biology.

This paper discusses some important topics about 220 kV unattended substation modification, such as the selection of modification mode, the pattern of local monitoring system and interlock function, the way of collecting protection information and the integration of protection and monitoring device.

The necessity to develop dynamic fault record and protection information remote transmitting system for Hubei power system was introduced.

The paper further investigates how the personal information is protected in the Chinese government Website from the perspectives of legal norm,technical support and user conception, summarizes the weak points of personal information protectionin the Chinese government Websiteawaiting to be strengthened, points out the problems, and finally puts forward some specific measures.

We define “information sensitivity” as consumers sensitive degree towards personal information.