Vehicle navigation video displaying system based on fuel quantity detection

Abstract

The invention discloses a vehicle navigation video displaying system based on fuel quantity detection in the field of electromechanical technology. The vehicle navigation video displaying system based on fuel quantity detection comprises a data receiving module, wherein the data receiving module is connected with a signal decoding unit in an electric output way; the signal decoding unit is connected with an image scaling unit in an electric output way; an A / D (analog-to-digital) converter is connected with a flow sensor in an electric output way; and a single chip is respectively connected with a display module and a data storage unit in an electric output way. According to the invention, the fuel outlet and return quantities of an engine can be detected in real time through matching vehicle fuel quantity into a navigation system and displaying the vehicle fuel quantity situation in a navigation displaying system in real time so that a driver is urged to change the driving method and avoid improper operation in the driving process; therefore, the purpose of reducing fuel consumption is realized. According to the invention, through adoption of a video displaying navigation method, video information is matched into an OLED (Organic Light Emitting Diode) display screen by the image scaling unit so that the vehicle navigation effect and direct feeling of a user are improved.

Description

technical field [0001] The invention relates to the field of electromechanical technology, in particular to a vehicle navigation video display system based on oil quantity detection. Background technique [0002] With the function of GPS global satellite positioning system, you can know your exact position anytime and anywhere while driving the car. Automated voice navigation, optimal route search and other functions of car navigation allow you to take shortcuts and unimpeded travel. The integrated office and entertainment functions allow you to travel easily and efficiently. The car navigation system is composed of two parts, one part is installed on the car The GPS receiver and display device are composed; the other part is composed of the computer control center, and the two parts are connected through positioning satellites. [0003] At present, the fuel gauge in the car instrument used in most cars is still a three-scale instrument. Due to the limitation of the fuel qu...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle navigation video display system based on oil quantity detection, to solve the problem that the fuel gauges currently used in most cars are still three-scale instruments, which is proposed in the background technology. This kind of fuel gauge is limited by the fuel quantity sensor, and the driver can intelligently and qualitatively understand the amount of fuel remaining in the fuel tank, and the fuel gauge and car navigation are two separate systems.

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