According to the characteristics of active network,two important protected objects,active node and capsule,are proposed.

Active network endues the network nodes with capability of computing and programming and network action can of active network,this article introduced some techniques which can ease the troubles in active network,and put forward the network archtitecture,and studied the measures of protecting capsules.

Automobile active safety based on the early warning system;

Study on Forewarning Information System of Human-centered Vehicle Active Safety;

As the passive safety becomes more and more perfect,the active safety is also the aim for the automobile maker and parts supplier.

It proves the essentialty and instancy of developing the intelligent active security system.

So it puts forward the model of the active security of network project and the description of realization flow of the active security of network.

Application of ergonomics in forklift truck active safety system design;

Simulation research on active safety evaluation of driver vehicle road closed loop system with evolutionary random road input;

The identification and evaluation of driver s active safety factors are the keystone and difficulty of the evaluation of whole synthesized Man Vehicle Road system.