Intelligent vehicle-mounted navigation system

Abstract

The present invention discloses an intelligent vehicle-mounted navigation system, which comprises a vehicle-mounted terminal, a parking lot data server, a gas station data server, a traffic signal light data server and a road condition server, wherein the parking lot data server, the gas station data server, the traffic signal light data server and the road condition server are connected to the vehicle-mounted terminal, the vehicle-mounted terminal comprises a processor, a GPS module, a communication module, a display module, a memory module, a sensor module and a detection module, the GPS module, the communication module, the display module, the memory module, the sensor module and the detection module are respectively connected to the processor, and the vehicle-mounted terminal is connected to the parking lot data server and the gas station data server through the communication module so as to obtain parking lot data and gas station data. According to the present invention, the detection module detects the remaining fuel of the vehicle to produce the remaining fuel value, and produces the trigger signal when the remaining fuel value achieves the preset value; and the processor responds to the trigger signal, analyzes according to the received gas station data, the position information and the remaining fuel value, and searches the gas station having the shortest distance away from the current vehicle and having the waiting vehicle number of less than the preset vehicle number.

Description

technical field [0001] The invention relates to a navigation system, in particular to an intelligent vehicle navigation system. Background technique [0002] With the development of social economy, the quickening pace of life and the increase of income, more and more people have purchased private vehicles. Private vehicles provide convenience for people's travel. For example, they can drive their own vehicles to play with their families during holidays and enjoy a happy holiday. However, car owners often encounter the problem that the vehicle runs out of fuel on the way, or the gas station is far away, and the remaining fuel is not enough to reach the gas station, or the waiting line at the gas station is too long, etc. Although, some careful car owners will Check the amount of fuel in the vehicle's fuel tank before traveling, but they often overestimate the distance that the remaining fuel in the vehicle's fuel tank can travel. When driving, when they find that the vehicle...

AI Technical Summary

Problems solved by technology

However, car owners often encounter the problem that the vehicle runs out of fuel on the way, or the gas station is far away, and the remaining fuel is not enough to reach the gas station, or the waiting line at the gas station is too long, etc. Although, some careful car owners will Check the amount of fuel in the vehicle's fuel tank before traveling, but they often overestimate the distance that the remaining fuel in the vehicle's fuel tank can travel. When driving, when they find that the vehicle's fuel is insufficient, they cannot find the nearest gas station in time. And finally stay on the road waiting for the support of passing vehicles; the car owner will often encounter the destination and find that the parking lot cannot be found or there is no parking space in the parking lot, which will cause unnecessary trouble to the car owner; Important, receiving road condition information in time can enable car owners to avoid peak-congested road sections

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