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Method for determining fuel charge and automobile

A technology for determining the method and amount of fuel oil, which is applied to measuring devices, relative volume flow measurement, liquid/fluid solid measurement, etc., and can solve problems such as poor accuracy of fuel oil amount

Active Publication Date: 2019-06-04
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above process, the fuel gauge scale is obtained and calculated by the OBD (On-Board Diagnostic) system of the car. When the car is at an angle of inclination, the fuel gauge scale will change greatly, resulting in poor accuracy of the fuel volume.

Method used

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  • Method for determining fuel charge and automobile
  • Method for determining fuel charge and automobile
  • Method for determining fuel charge and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] refer to figure 1 , which shows a flow chart of specific steps of a method for determining the amount of fuel provided by Embodiment 1 of the present invention, which is applied to a car, and the car includes an abnormality detection device.

[0068] Step 101, detecting a jump in the fuel quantity of the vehicle.

[0069] The embodiments of the present invention can be applied to cars, for example, shared cars or cars rented in other ways.

[0070] Among them, the fuel volume jump refers to the rapid increase or decrease of the fuel volume of the vehicle in a short period of time. For example, refueling will increase the amount of fuel rapidly, and the car will shake when accelerating, causing the oil in the fuel tank to appear uneven, and eventually a false jump will occur; the car will tilt when going up or downhill, causing the fuel in the fuel tank to appear sideways High and low planes, resulting in false increases or decreases.

[0071] Step 102 , in response t...

Embodiment 2

[0079] refer to figure 2 , which shows a flow chart of specific steps of a method for determining the amount of fuel provided by Embodiment 2 of the present invention, which is applied to a car, and the car includes an abnormality detection device.

[0080] Step 201, detecting a jump in the fuel quantity of the vehicle.

[0081] For this step, reference may be made to the detailed description of step 101, which will not be repeated here.

[0082] Step 202, in response to the fuel quantity jump, obtain the abnormal parameter detected by the abnormality detection device, the abnormal parameter indicates the abnormality degree of the vehicle that caused the fuel quantity jump, and the abnormality detection device includes a gradient detection device and acceleration detection device, the abnormal parameters include gradient parameters and acceleration parameters.

[0083] In the embodiment of the present invention, a slope threshold is set for the slope parameter, and an accel...

Embodiment 3

[0133] refer to image 3 , which shows a structural diagram of a car provided in Embodiment 3 of the present invention, the car includes an abnormality detection device 301 and a central processor 302, and the central processor 302 includes:

[0134] The fuel quantity jump detection module 3021 is used to detect the fuel quantity jump of the vehicle.

[0135] The abnormal parameter acquisition module 3022 is configured to acquire the abnormal parameter detected by the abnormality detection device 301 in response to the fuel quantity jump, and the abnormal parameter indicates the abnormality degree of the vehicle that causes the fuel quantity jump.

[0136] The refueling quantity determination module 3023 is configured to determine the refueling quantity according to the fuel quantity jump when the abnormal parameter is less than or equal to a preset abnormal parameter threshold.

[0137] To sum up, the embodiment of the present invention provides a car, the car includes an ab...

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Abstract

The invention provides a method for determining fuel charge and an automobile. The automobile comprises an abnormality detecting device. The method comprises the steps that the fuel amount jump of theautomobile is detected; in response to the fuel amount jump, an abnormality parameter detected by the abnormality detecting device is acquired, wherein the abnormality parameter represents the degreeof an automobile abnormality which causes the fuel amount jump; and if the abnormality parameter is less than or equal to a preset abnormality parameter threshold, fuel charge is determined accordingto the fuel amount jump. Whether the cause of fuel meter jump is the automobile abnormality is determined when a fuel meter jumps. Fuel charge is determined when the automobile is abnormal. The accuracy of fuel charge is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of car sharing, and in particular to a method for determining a refueling amount and a car. Background technique [0002] Shared cars can be temporarily rented by users. During use, users need to refuel the shared car. The shared car platform will refund the refueling fee to the user. During the refund process, the user's refueling amount needs to be determined. [0003] In the prior art, the determination of the refueling amount usually includes the following main steps: first, the user contacts the customer service of the car-sharing platform before refueling; then, uploads the photos of the fuel gauge scale before and after refueling and the refueling receipt to the car-sharing platform; finally, the customer service will determine the refueling amount according to the scale of the fuel gauge before and after refueling, and judge whether the refueling amount is consistent with the re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F9/00
Inventor 许生模李伟伟
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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