Data processing method and device for automobile fuel consumption detection

Abstract

The invention relates to a data processing method and device for automobile fuel consumption detection, and the method comprises the following steps: a control system matches an operation end, recognizes identity information, and reads driving data information from a central station; the control system collects driving information in real time and transmits the driving information to the central station; the central station divides the road section into different travel intervals according to the speed section, and integrates the driving information of the travel intervals of the same speed section; the control system analyzes and judges the driving information integrated by the central station, judges driving states and traffic road conditions in different travel intervals, and sends information to the operation end; and the central station stores and applies the driving state and the road condition information judged by the control system in combination with the driving information of the travel interval. According to the method, the problem that clear technical details do not exist in the prior art is solved, the problem that errors are large in the actual use process of automobile fuel consumption detection is solved, driving information can be clearly known through speed segmentation, and the driving state and the road condition are judged.

Description

technical field [0001] The invention belongs to the technical field of fuel consumption detection equipment, and relates to a data processing method and device for automobile fuel consumption detection. Background technique [0002] At present, automobiles are equipped with fuel consumption detection function, and how can fuel consumption detection be closer to the actual fuel consumption of the vehicle, so as to reduce the problem of excessive error in the actual use of automobile fuel consumption detection? Collect and process the fuel injection quantity, vehicle speed, engine speed, driving distance and vehicle braking information, and calculate the actual driving fuel consumption of the vehicle. Compared with the existing constant speed fuel consumption and road cycle fuel consumption detection methods, it is committed to being closer to the vehicle actual fuel consumption. [0003] However, the existing technology uses "speed section fuel consumption statistics" to mak...

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Problems solved by technology

[0004] The present invention provides a method to overcome the unclarified technical details in the prior art, so as to solve the problem of large errors in the actual use of automobile fuel consumption detection in the prior art. The integration of driving information can be carried out through the speed range, which is convenient for driving speed A data processing method and device for automobile fuel consumption detection that can fully and intuitively understand the driver's driving information and can determine the driving state and road conditions at the same time

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