The Devisal Of Multi-Route Remote Control Blasting System

The thesis primarily sets forth the design and realization of the multi-route remote control blasting system, gives the design scheme of the system and circuit devisal. During devising the system scheme, digital information technology is used to realize the remote control function; the single chip microcomputer is used to act as CPU to control the entire system to lessen the power expense and the size of the system effectively and to insure the system satisfies the devising standard.The thesis sets forth the design and realization of the system by six chapters:Chapter 1 discusses the necessary, significance and status quo of domestic and overseas about the subject.Chapter 2 designs of the research scheme including of the sending mode, sending output matching, coding mode and antenna choice.Chapter 3 designs of the hardware of the system including of chips choose and circuit devisal. Primarily composes of the sending cell, the receiving cell and the power design of sending set. During devising, according to the practical applying condition of the remote control system and the especial requirement of working hours, elaborately chooses the key components such as the modem chip, single chip to optimize the system.Chapter 4 designs of software of the system .The design sufficiently takes into account of the reliability, anti-jamming and power wastage.Chapter 5 analyzes several key techniques including the reliability, anti-jamming and power wastage of the system.The last chapter summarizes the main research conclusions .The prospect of further research work is also given.