IoT-based fuel consumption management system

Abstract

The invention provides an IoT-based fuel consumption management system and relates to the field of vehicle fuel consumption management. The IoT-based fuel consumption management system comprises a data detection device, a cloud server and a client, wherein the cloud server is connected with the data detection device and the client through the network; the data detection device comprises a controller, a fuel consumption meter electrically connected with the controller, a liquid level sensor, a communication module, and a GPS module connected with the cloud server through the network. The IoT-based fuel consumption management system accurately detects vehicle fuel consumption, realizes a remote vehicle fuel consumption monitoring and measurement function based on Internet technology, and can diagnoses the anomaly and takes emergency protective measures when the vehicle fuel consumption is abnormal.

Description

technical field [0001] The invention relates to the field of vehicle fuel consumption management, in particular to a fuel consumption management system based on the Internet of Things. Background technique [0002] With the improvement of people's living standards and the advancement of urban-rural integration, the pressure on the urban and rural sanitation environment is gradually increasing, and the fuel consumption cost of sanitation vehicles is also increasing. [0003] At present, there are roughly two types of fuel consumption detection devices used for sanitation vehicles on the market. One is a liquid level sensor meter, which uses a fuel consumption sensor (the original vehicle oil float plus a liquid level sensor) to track the oil level inside the fuel tank. The working principle of increase and decrease and up and down, obtain the detection signal of different liquid levels, calculate the oil volume in the fuel tank according to the detection signal of the liquid ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are roughly two types of fuel consumption detection devices used for sanitation vehicles on the market. One is a liquid level sensor meter, which uses a fuel consumption sensor (the original vehicle oil float plus a liquid level sensor) to track the oil level inside the fuel tank. The working principle of increase and decrease and up and down, obtain the detection signal of different liquid levels, calculate the oil volume in the fuel tank according to the detection signal of the liquid level, and analyze the fuel consumption data according to the change of the oil volume; this method is affected by the original car oil float, liquid level sensor The other is the double flow meter, which installs a fuel consumption flow meter on the engine oil supply pipe and oil return pipe of the vehicle to detect the flow of oil inlet and oil return. The obtained two sets of measurement data are subtracted to obtain the fuel consumption data of the engine; during the working process of the engine, when the temperature of the return oil is high, there will be air bubbles, resulting in inaccurate measurement data

[0004] The above two fuel consumption detection devices are for preliminary collection and recording of fuel consumption, and it is difficult to realize the remote monitoring and management function of vehicle fuel consumption, and when the vehicle fuel consumption is abnormal, it is impossible to diagnose the abnormality and take emergency protective measures

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