SYSTEM TO CONTROL SERVICE FUNCTION OF VEHICLES Russian patent published in 2009 - IPC B60R16/02 

FIELD: transport.

SUBSTANCE: proposed system comprises control microcontroller, monochrome LC indicator with sensor panel, real time clock with nonvolatile memory and outer memory unit. System comprises additionally programmable logical integrated structure, at least one temperature pickup, n (n=6…200) converters of TTL levels into SMOS logic levels with open-collector current keys. Control microprocessor is connected with monochrome LC indicator with sensor panel, outer memory unit, real time clock with nonvolatile memory, at least one temperature pickup and programmable logical integrated structure via two-way communication line. Programmable logical integral structure is connected with n TTL-to-SMOS-level converters via one-way communication, and with k (k=1…200) open-collector current keys via one-way communication, while with m (m=6…200) SMOS-to-TTL converters, is connected via one-way communication.

EFFECT: expanded performances, fast re-programming, adaptation to whatever car, higher safety.

5 dwg