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Method and system for automatic navigation to gas station under condition of low fuel quantity of vehicle

An automatic navigation and gas station technology, applied in navigation, surveying and navigation, road network navigator, etc., can solve the problems of inconspicuous reminder and search

Inactive Publication Date: 2018-08-03
泉州市峻道信息技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing fuel gauge installed on the car is only convenient for the current driver to check the fuel quantity information from the vehicle, and when the existing fuel gauge detects that the fuel quantity information is too low, it just lights up on the vehicle instrument The warning light indicating low fuel volume has no obvious reminder effect, and the existing technology cannot automatically find an attached gas station when the fuel volume is low, so as to assist the driver to refuel the vehicle in time

Method used

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  • Method and system for automatic navigation to gas station under condition of low fuel quantity of vehicle
  • Method and system for automatic navigation to gas station under condition of low fuel quantity of vehicle
  • Method and system for automatic navigation to gas station under condition of low fuel quantity of vehicle

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Embodiment

[0038] A method for automatic navigation of gas stations under low oil volume of vehicles, such as Figure 1-3 shown, including:

[0039] Establish wireless communication between the mobile terminal and the driving computer through the on-board Bluetooth;

[0040] The mobile terminal reads and displays the remaining fuel volume on the current trip computer;

[0041] The mobile terminal judges whether it is currently in a low fuel state according to the current remaining fuel volume, and if so, obtains the current location information, obtains the gas station closest to the current location information, and navigates to the gas station.

[0042] In this method, the mobile terminal can communicate with the driving computer through the vehicle bluetooth to read the remaining fuel quantity of the driving computer, and the car owner can check the remaining fuel quantity of the vehicle through the mobile terminal. In this way, when the owner lends the vehicle to others, he can als...

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PUM

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Abstract

The invention provides a method and system for automatic navigation to a gas station under the condition of a low fuel quantity of a vehicle. The method comprises the following steps: building wireless communication between a mobile terminal and a vehicle computer via vehicle-mounted Bluetooth; reading and displaying a residual fuel quantity on the vehicle computer via the mobile terminal; and determining whether the vehicle is in a low fuel quantity state via the mobile terminal based on the current residual fuel quantity, and if so, acquiring current positional information and a gas stationwith the shortest distance to the current positional and carrying out navigation to the gas station. According to the method, the mobile terminal can communicate with the vehicle computer via vehicle-mounted Bluetooth, so a vehicle owner can check the residual fuel quantity of the vehicle on the mobile terminal, and automatic searching of gas stations is carried out under the condition of a low fuel quantity so as to asstit the vehicle owner to refuel the vehicle in time.

Description

technical field [0001] The invention belongs to the technical field of automotive electronics, and in particular relates to an automatic navigation method and system for a gas station when the vehicle has low fuel volume. Background technique [0002] The car fuel gauge is used to display the remaining fuel volume of the vehicle, so that the driver can know the remaining fuel volume of the vehicle in real time, and refuel in time when the fuel volume is low, so as to ensure the normal driving of the vehicle. However, the existing fuel gauge installed on the car is only convenient for the current driver to check the fuel quantity information from the vehicle, and when the existing fuel gauge detects that the fuel quantity information is too low, it just lights up on the vehicle instrument The warning light indicating that the oil quantity is low has no obvious reminding effect, and the existing technology cannot automatically find an accessory gas station when the oil quantit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36
CPCG01C21/3679
Inventor 魏俊毅
Owner 泉州市峻道信息技术开发有限公司
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