Design of a Network-integrated Data Acquisition Instrument of Gas Station Based on ARM Linux

Abstract

The Network-integrated data acquisition instrument (NDAI) of gas stations is designed and developed on ARM Linux platform, by using technology of computing, network, database and internet of things. Combined with algorithms of oil leakage detection, non-stop refueling class-settlement, and adaptive optimization, the instrument acquires data at the second level from gas station of liquid level meter, control system, oil machine and other systems, and then it processes the acquired data, shares real-time data to the data centre, integrates multiple gas station data information, forms a unified, integrated and smooth information flow to meet the various application management and decision support. This work aims to realize the automation and intellectualization of the gas station, implement the visualization of business process, optimize the original function of the management system, improve the efficiency of management, maintain its independence from other original systems of the gas station, ensure the safety of the original data, and protect the original equipment investment.