A Risk Assessment Methodology for Major Events Security;

This paper addresses the principles and process of the constitution of this standard and introduces the contents from the aspect of nocturnal environment safety and security, light pollution control, floodlighting luminance of building, artistic effect of lighting, lighting devices, and lighting power supply in detail.

After the Cold War,political relations and security ties between Japan and Taiwan have been substantially enhanced.

"Deceleration" is considered as a major factor in security and protection project design.

Study on the Development of Port Facility Security and Supply Chain Security in the Netherlands;

Counter-measures for Preventing and Reducing Injuries and Deaths of Security Personnel on Duty;

Port Facility Security and Video Surveillance System;

And the main performances,technical parameters,safety protection system and actual application results are analyzed and summarized.

Multiform safety protection and alarming functions are set for disc brake which provides multi-braking functions.

This paper introduces the functions and control theory of PLC's main components,expounds the application of twelve kinds of safety protection techniques in the large-scale belt transporter,and advances the deficiencies existing in the safety protection techniques.

Study and Simulation of Railway Safety Guarantee Technology;

The Performance Optimization and Safety Guarantee of Mobile Intelligent Network Products;

Based on the current and future situation of civil aviation safety management in China,this paper describes the theoris and the technology systems of the accident prevention,the accident rescue and the safety guarantee,which makes the research of civil aviation safety investigation systematic,theoretic,standard and sustainable.