MODE OF VEHICLE INFORMATION-COMPUTER SYSTEM FUNCTIONING AND DEVICE FOR ITS REALISATION Russian patent published in 2010 - IPC G01C23/00 

Abstract RU 2401418 C1

FIELD: instrumentation.

SUBSTANCE: alerts about following conditions are generated: increased fuel consumption, current vehicle speed, limit value of vehicle travel distance to stop. When current distance value is less than set value the warning about limit vehicle travel distance to stop is generated. For this purpose, reference database of fuel consumption for various vehicle weight values is created in advance. Fuel consumption per 100 km for given current vehicle weight is determined. Current fuel consumption is compared with reference value; alert about increased fuel consumption is generated when current fuel consumption per 100 km travel exceeds reference value.

EFFECT: increase in reliability.

2 cl, 4 dwg

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RU 2 401 418 C1

Authors

Efanov Vasilij Vasil'Evich

Gavrilov Nikolaj Vital'Evich

Dates

2010-10-10Published

2009-04-01Filed