Design of Security-record System for Cash-deposit Room
Zujue Chen · Jisuanji gongcheng · 2005
The article describes primary parts of the system, points out the phenomenon of machine-death caused by errors which may occur during the communication between PC and microprocessor system, analyzes the reasons, and puts forward a new way to solve it by using an instruction-acceptance algorithm based on a state-machine. A full communication protocols and relevant software and hardware realization are presented.