自动存包柜.doc

摘 要 该系统以MCS51单片机为核心，自动控制柜门打开，可以管理24个存包柜，由液晶显示器显示无物的箱号。柜锁由电磁阀控制，当顾客需要的时候可以直接到存包柜前按一下“开门”键，单片机接受到一脉冲信号后，通过I/O口线发出相应的信号，控制柜门锁的电磁阀将空柜打开，顾客即可存包，并将柜门关上，打印机会接受到信号，打印出一个条码，即顾客的开柜密码。当顾客需要取包时，条码寄存柜无需在键盘上输入密码，只需将密码小票的条码面靠在条码阅读器口上即可 Title：The design of the automatic depositing bag control system Abstract This system take the MCS51 monolithic integrated circuit as a core, the automatic control cabinet door opens, may control 24 cabinets of saving package, by the liquid-crystal display demonstrated does not have box number. The cabinet locks by the solenoid valve control, when the customer needs time may directly go to save things and press key of “door opening” before the bag, the monolithic integrated circuit accepts after a pulse signal, passes I/O line will send out the corresponding signal, the control cubicle door lock solenoid valve empties the cabinet to open, the customer will then save the package, and will close the cabinet door, the printing opportunity will accept the signal, will print a bar code, namely the customer will open the cabinet password. When the customer needs to take the package, The bar code checks the cabinet not to need to input the password on the keyboard, only must depend on the password small note bar code surface on the bar code microreader mouth then， the bar code microreader gathers the bar code information output corresponding height level signal to pass to the monolithic integrated circuit consistently, after the system comparison password, sends out opens a box the signal is the cabinet door opens to the solenoid valve, the customer then takes out the package. This system also has the power failure protection function. This kind saves a package of cabinet to have the very high security automatically, and can facilitate quickly is the general customers provides a better service. Automatic depositing bag control system has the function practical, the operation simple, safe reliable, the anti-jamming strong and so on the principles, can a be