Intelligent vehicle fuel management system

Abstract

The invention relates to the field of fuel metering and control, and provides an intelligent vehicle fuel management system. The intelligent vehicle fuel management system comprises a fuel filling metering module, a fuel feeding metering module, a fuel returning metering module, a liquid level metering module, a core processing module and a data storage and display module, wherein the fuel fillingmetering module is arranged on a fuel filling pipe, and the fuel feeding metering module is arranged on an engine fuel feeding pipe; the fuel returning metering module is arranged on an engine fuel returning pipe and is used for metering a flow signal at the engine fuel returning pipe, and the liquid level metering module is used for collecting a remaining fuel amount signal of a fuel tank; and the output end of the core processing module is connected with the data storage and display module, and the core processing module is used for calculating the fuel amount information of an engine and outputting the fuel amount information to the data storage and display module for display and storage according to the output signals of the liquid level metering module, the fuel filling metering module, the fuel feeding metering module and the fuel returning metering module. The intelligent vehicle fuel management system can accurately meter a variety of fuel amount information of the engine andcan be widely used in the field of engine fuel amount metering.

Description

technical field [0001] The invention relates to the field of fuel metering and control, in particular to an intelligent vehicle fuel management system. Background technique [0002] As the international oil price continues to hover at a high level, the domestic vehicle fuel price also rises accordingly. Railway electrified construction vehicles are necessary mechanical equipment for the construction and maintenance of electrified railways, of which fuel costs account for more than 70% of the total cost of use. At present, no fuel consumption metering system is installed on electrified construction vehicles, and there are some loopholes in the fuel management of each user unit. In view of such a situation, the management department is in urgent need of a metering device that can effectively calculate the driver's reasonable fuel consumption of the engine, thereby improving the management level of the fuel and reducing the cost of the fuel. However, the fuel consumption mete...

AI Technical Summary

Problems solved by technology

However, the functions of fuel consumption metering devices currently on the market are too single to meet their needs.

To sum up, there are the following disadvantages: 1. It is only a simple instruction, and the accuracy is not high; 2. The data cannot be stored for a long time, and cannot be consulted by the manager in real time; 3. The data cannot be output, and it is easy to be overwritten

4. Some metering devices are bulky and bulky, and can only be fixedly installed in the fuel depot. They are not suitable for railway construction and maintenance units. The construction vehicles are scattered and scattered on the railway, and the refueling is not concentrated and cannot go to the oil depot to refuel.

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