Taxi mileage supervision method and system based on GPS positioning

Abstract

The invention discloses a taxi mileage supervision method and system based on GPS positioning, and the method comprises the steps: a GPS module disposed in a taxi obtains the position information of a starting point through positioning when the taxi begins to calculate the price, the position information of the starting point is uploaded to a supervision platform through a wireless network module, and in the driving process of the taxi, the GPS module continuously positions and obtains the driving track of the taxi and uploads the driving track to the supervision platform through the wireless network module, after taxi pricing is finished, the GPS module positions and obtains the final position information, and uploads the final position information and the meter display mileage of the taximeter of the current pricing travel of the taxi to the supervision platform through the wireless network module; and the supervision platform calculates the actual mileage of the pricing travel according to the starting point position information, the driving track and the terminal point position information, compares the surface display mileage with the actual mileage, and judges that the pricing of the taximeter is abnormal if the error proportion between the surface display mileage and the actual mileage is not in a preset proportion range.

Description

technical field [0001] This application relates to the field of taxi pricing, in particular to a method and system for monitoring taxi mileage based on GPS positioning. Background technique [0002] The main function of the taxi meter is to charge the taxi. It records the mileage of passengers from boarding to disembarkation, the waiting time on the way, and the amount to be paid, etc., and displays information on the display screen to facilitate passengers to pay for taxis. cost. [0003] Existing taxi meters usually carry out mileage measurement by calculating the number of revolutions of the wheels, and then charge by computer. The taxi meter adopting this architecture is mainly composed of two parts: sensors and on-board instruments. The number of wheel revolutions it receives calculates the distance traveled and the fare. [0004] However, after the existing meter is installed on the taxi, there is a possibility that the meter may be transferred by the driver, result...

AI Technical Summary

Problems solved by technology

[0004] However, after the existing meter is installed on the taxi, there is a possibility that the meter may be transferred by the driver, resulting in a large difference between the actual mileage and the displayed mileage, and this meter adjustment behavior was difficult to be controlled by the regulatory authorities in the past. Supervision, causing economic loss to passengers

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