Summary
In prosperous city, everywhere it is thus clear that the crowded automobile ups north route to drive in the street.But those buses usually will appear such phenomenon, for example , thus buses can't drive in the street safely,and can't arrive to the station on time , affected the passenger's safety and time invisibly.But when people wonder to manage this problem that depending on the deliver by artificial information, not only wasted the manpower, material resources, but also wasted time consumedly.Hence, I designed a kind of product, named the lead-in control device.
It is to take a machine AT89C51 as the core, this MicroController Unit will control the signal which is sent out from the whole system.In this design, PT2262 and PT2272 series chips that made in Taiwan are used as to shoot the chip of receive the device.The function of the equip is:When the car send out the signal, the host receives this signal, and do the homologous processing, make the data printed out also.
Using this device, it displays time and the NO. of the bus , in order to control the buses, guaranteeing that the bus drives normally.Since guaranteed the safety, and then guaranteed arrive to the station on time.To the passenger, not only raised the safe coefficient, but also guaranteed an on time accurate and short way route of travel on time .
The key words: AT89C51 MicroController Unit lead-in control device.
目 录