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Fuel oil alarm method and device and vehicle

An alarm device and fuel technology, applied in the field of vehicles, can solve problems such as distraction, hidden dangers of user traffic environment safety, and no practical significance, and achieve the effect of improving user experience, avoiding traffic accidents, and solving the problem of vehicle driving distance.

Active Publication Date: 2018-03-13
SAIC MOTOR
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Problems solved by technology

[0004] However, the alarm prompt information in the prior art can only remind the user that the fuel is about to be exhausted, and the user cannot check the specific value of the fuel remaining. It has no practical significance to make a correct judgment; at the same time, the user must operate the vehicle dashboard through hand movements to view the remaining fuel indication information, which causes the user to be distracted due to the operation of the hand, and has a negative impact on the user and the surrounding traffic. The environment poses a safety hazard

Method used

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  • Fuel oil alarm method and device and vehicle
  • Fuel oil alarm method and device and vehicle
  • Fuel oil alarm method and device and vehicle

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Embodiment Construction

[0029] As mentioned in the background technology, the alarm prompt information in the prior art can only remind the user that the fuel is about to be exhausted, and the user cannot check the specific value of the fuel remaining. It has no practical significance to make a correct judgment on the driving status of the vehicle; at the same time, the user must operate the vehicle dashboard through hand movements to view the remaining fuel indication information, which causes the user to be distracted due to the operation of the hand. Potential safety hazards are caused to users and the surrounding traffic environment.

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] figure 1 It is a flowchart of a fuel alarm method according to an embodiment of the present invention. Combine below...

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Abstract

The invention discloses a fuel oil alarm method and device, and a vehicle. The fuel oil alarm method includes: acquiring mileage information and fuel oil information of a vehicle according to a designated acquisition period, wherein the fuel oil information is used for indicating the amount of fuel oil; calculating average fuel consumption on the basis of the mileage information and the fuel oil information while the fuel oil information indicates the fact that the current amount of the fuel oil is less than a first threshold; calculating a driving range according to the current amount of thefuel oil; and presenting the driving range to a vehicle user. The technical scheme can improve the validity of fuel oil alarm.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a fuel alarm method, device and vehicle. Background technique [0002] On the instrument panel of the vehicle, a fuel indicator light is usually set to prompt when the vehicle is running low on fuel. When the fuel indicator light is on, it means that the fuel is about to run out. Users can find a gas station to replenish fuel from the time the fuel indicator light is on until the fuel is exhausted. [0003] In the prior art, types of instrument panels include segment code instruments, dot matrix screens, and thin film field effect transistor (Thin Film Transistor, TFT) screens. Among them, when the fuel of the vehicle is insufficient, the fuel alarm method of the segment code instrument is that the fuel alarm light combined with the sound prompts the user to indicate that the current vehicle is insufficient in fuel; the mid-to-high-end instrument is equipped with a dot matrix s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/24
CPCG01F23/24
Inventor 陈仓吴乐林
Owner SAIC MOTOR
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