Refueling reminding method

A gas station and oil quantity technology, applied in the direction of measuring devices, instruments, surveying and mapping and navigation, etc., can solve the problems of vehicles stopping halfway and being uncertain

Inactive Publication Date: 2014-12-24
HUIZHOU KAIYUE ELECTRONICS
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Problems solved by technology

Users, especially new drivers, are often not sure whether the remaining fuel of the car can support the vehicle to th

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] see figure 1 , in one embodiment, a method for refueling reminder is provided. The method includes:

[0023] Step 101, obtain the remaining fuel volume of the vehicle, and calculate the cruising range of the vehicle according to the average fuel consumption.

[0024] Specifically, the remaining fuel amount of the vehicle can be read from the vehicle state information by a processing chip (such as an ECU, etc.). The processing chip then calculates the average fuel consumption in real time based on the continuous fuel consumption after the vehicle is turned on and the distance traveled, and...

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Abstract

The invention discloses a refueling reminding method. The method comprises the following steps: obtaining a residual fuel amount value of a vehicle and calculating a cruising distance of the vehicle according to average fuel consumption; judging whether the residual fuel amount value is less than a preset fuel amount threshold or the cruising distance value of the vehicle is less than a preset distance threshold; and searching gasoline stations by virtue of a vehicle-mounted navigation system if the residual fuel amount value is less than the preset fuel amount threshold or the cruising distance value of the vehicle is less than the preset distance threshold. Due to the adoption of the technical scheme, the method is capable of reminding a user of searching the gasoline stations for refueling; the risk of parking the vehicle in halfway can be reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle equipment, in particular to a method for refueling reminder. Background technique [0002] Cars are a common tool for users to go on business trips or travel. Users, especially new drivers, are often not sure whether the remaining fuel of the vehicle can support the vehicle to the destination that the user wants to reach during the driving process, so there is often a risk that the vehicle will stop halfway. Therefore, it is necessary to provide a method for reminding the user to refuel. Contents of the invention [0003] Based on this, it is necessary to provide a refueling reminder method that can prompt the user to find a gas station for refueling and reduce the risk of the vehicle stopping halfway. [0004] A method for refueling reminder, comprising: [0005] Obtain the remaining fuel capacity of the vehicle, and calculate the mileage of the vehicle based on the average fuel consumption;...

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Application Information

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IPC IPC(8): G01C21/34G01C21/36
CPCG01C21/3469G01C21/3679
Inventor 张晓飞柳义庆刘东山冯晓龙吴刚
Owner HUIZHOU KAIYUE ELECTRONICS
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