The Fuzzy assessment for the survivability of the fire fighting system of modern warships;

Software design for gas fire fighting system of new-type naval ships;

This paper mainly discusses the importance of intellectual fire fighting system,analyses the problems in design,construction,debugging and management,and proposes the corresponding measures.

Fire-fighting system is an important part of oil depot and fire-fighting pump station design and its equipments are the key of fire-fighting system design.

Combined with engineering situations of Jinmao international building design methods of its water supply system,drainage system and storm-water system are introduced as well as design contents related to fire-fighting in order to make the design water supply,drainage and fire-fighting systems to meet codes requirements.

Through introducing an example of digital security system design,the digital video monitoring technology based on video service,intelligent security alarm detection device,network connecting access control system and security system integration based on network were introduced.

The construction of multi-campus digitalized security system is of practical significance to the patching up of the defects in security management and to the break the bottleneck of multi-campus security management.

A multi-task system based on MCS-51 was introduced, and an example for practical application of intelligent security system was presented.