| 摘要 |
FIELD: information technology.SUBSTANCE: apparatus for controlling and recording fuel consumption comprises at least two fuel consumption sensors with a digital output, made with atmospheric pressure compensation, an antenna and a fuel control device which is in form of a storage module and consists of a computer module board, a peripheral device board, a power supply unit, an accumulator battery, a means of protection from unauthorised opening, a single-board industrial computer module equipped with a memory module, a power supply board, an Ethernet module and a Wi-Fi radio module, a GSM/GPRS modem, a GPS signal receiver, interface converters and a +5 V power supply module.EFFECT: minimal measurement error due to use of fuel consumption sensors with a digital output, providing reliability of data owing to protection from unauthorised access, faster and easier data processing owing to storage thereof in a database format in the device itself with the possibility of subsequent transmission over three communication channels.2 cl, 1 dwg |
