| According to the characteristics and research actuality of online anti-misoperation locking system,to settle the problem of complex connect and extending hard,the paper put forward a new project based CAN bus and 1-Wire bus,afer amalysis of feasibility,giving the whole design: the state information and driving order transforms into 1-Wire signal,connecting to the bay controller with a common 1-Wire bus;All bay controllers exchange information with the host computer, realizing the scouting and controlling of the anti-misoperation locks.The paper fully use the virtue of CAN bus and 1-Wire bus,by means of desin of hardware and soft ware,realizes a new advanced,easily extending and high security online anti-misoperation locking system.
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