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possible alternative would be a keyless access system, similar to the car locking
system described above. The system could then do without card reader and
without PIN. Another idea is to allow the user to access the system via their cell
phones (the customer sends an SMS with the code to the on-board computer).
We don ??™ t want to lose these ideas as we proceed; we want to consider them as
feasible alternatives until suffi cient information will be available to opt for one
solution idea.
TRIZ/TIPS
TRIZ is an acronym that stands for ??? Teorija Rezhenija Jzobretatel ??™ skich Zadach, ???
which is Russian and means ??? Theory of Inventive Problem Solving (TIPS). ???
This theory is based on a systematic methodology for innovative processes. The
father of TRIZ??”Genrich Soulovich Altshuller ( * 15.10.1926??“ ??  24.09.1998)??”was
convinced that inventions are no coincidence.
Altshuller analyzed thousands of patents and found that the problems and
their solutions repeat themselves??”on an abstract level??”in various disciplines.


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