Implementation of Poisonous Gas Simulation System in the Fire Rescuing Train Based on WSN

Simulate the poisonous gas in the fire rescuing train.The paper proposes simulating the poisonous gas and managing the information of trainer with wireless sensor networks(WSN)teehnology.The poisonous gas simulating system consists of gas detecting instrument,gas producing instrument,gateway and the management software in the host Computer.The system may set up the type,the location,threshold value of the poisonous gas.When the trainer enters in the location of the gas,the detecting instrument display the type and location of the gas,warns and sends the temperature and sphygmus of trainer to host computer.The system has been used practically.