Thumbprint system for vehicle has to go
through several phases to complete. The design specification, block diagram and
connection of all hardware will be explained in details. The information has
been search through browsing internet and looking through reference books,
magazine and datasheet. Figure 1 shows in block diagram that the project will
employ.
The
block diagram above show how this system operates. Fingerprint reader is used
as input to identify the data given. So the data will be read by
microcontroller and delivered to starter motor. LED indicator just to show that
the system in running condition. Key will be used if vehicle need to service at
workshop. The principle owner will deactivate thumbprint system, and key can be
use as usual..........
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