The Concentrate Monitor System Of Railway Carriage

With the general acceleration of railway carriage, the application of new generator and the development of information on railway safety management, a higher demand of the generator control system in the railway carriage is suggested.According to the present situation of generator control system in railway carriage, a new design method is applied. The S3C44B0X is used as the core of the smallest system, thus simplifying the design of hardware circuits. According to use broadcastingline carrier wave chip, it takes a long distance control, takes over all parameters and storages them. When there is any hidden trouble in the control box, it would be alarming. And the steward will examine and repair it. A wireless communicate chip NRF-401 is used to send datas to the database of the station, which reduces man-made factors and increases the security of the data transmission. All the datas communication will be transmited by the broadcasting line, so the security and stability of the train control system is increased, which also satisfies the needs of safety management in railway carriages.The veracity of the communication is increased by the modulate technology of OFDM in broadcasting line. With the application of this technique, the code interference is cut down and the environment interference is restrained availably. The technology of FSK is used in wireless communication. It has strong anti-comedown and makes signals transmit steadily.