Method for real-time vehicle driving mileage statistics based on wireless network and GPS position information

A technology of mileage and location information, applied in radio wave measurement systems, measuring devices, measuring distances, etc., can solve problems such as easy to be edited and altered values, inability to see mileage data, difficulty in monitoring and statistics of the management center, etc., to ensure Reliability, real-time management and effective provisioning

Active Publication Date: 2009-07-01
XIAMEN YAXON NETWORKS CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

But existing automobile mileage statistics can only count the mileage of the car by the car odometer code disc, which has the following deficiencies: the one can only check the specific value on the car, which is not necessary for the monitoring of ...

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  • Method for real-time vehicle driving mileage statistics based on wireless network and GPS position information
  • Method for real-time vehicle driving mileage statistics based on wireless network and GPS position information

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Embodiment Construction

[0028] Referring to the accompanying drawings, a method for real-time statistics of vehicle mileage based on wireless network and GPS position information of the present invention includes two processes of correction coefficient calibration and real-time detection and statistics:

[0029] In the correction coefficient calibration process, it includes the following steps:

[0030] a. Divide the driving speed of the vehicle into several continuous speed intervals;

[0031] b. Let the designated vehicle drive at a speed set within a certain speed range, the GPS module of the vehicle-mounted terminal of the vehicle collects GPS data in real time, and outputs the GPS data to the microprocessor system of the vehicle-mounted terminal, and the vehicle-mounted terminal The microprocessor system calculates the driving distance of the car per second according to the longitude and latitude data of the front and rear second positions; meanwhile, the actual driving distance of the car per sec...

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Abstract

The invention discloses a method for real-timely processing automobile run mile statistic based on wireless network and GPS position information, comprising: obtaining a correction coefficient between the actual run miles of an automobile and a GPS data calculation distance via calibration method; based on the correction coefficient, using the run distance calculated from GPS position information to real-timely obtain run mile data; accumulating the data to obtain total run mile; buffering the collected automobile run record data and run mile into a RAM memory; calibrating the value after each calculation of the accumulated run mil and average speed to be stored; using window mechanism to transmit data to a computer processing system at a management center, to support the real-time effective detection of the management center on the real-time run state and run mile of automobiles, and support the statistic and analysis on the run mile for real-timely managing and effectively distributing automobiles.

Description

technical field [0001] The invention relates to the technical field of motor vehicle operation data processing, in particular to a method for real-time statistics of vehicle mileage based on wireless network and GPS position information. Background technique [0002] With the development of economic globalization, logistics is also developing rapidly towards modernization. Logistics modernization not only refers to logistics means (logistics facilities, equipment, etc.) and logistics technology reaching or approaching the world's advanced level, but also refers to the scientificization of logistics management (including organization, planning, transportation plan selection, economic index determination, etc.). Vehicle mileage statistics is an integral part of modern logistics management. Real-time monitoring of the vehicle's driving status and mileage can make timely statistics and discover the phenomenon of low vehicle driving efficiency, determine and eliminate the reason...

Claims

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Application Information

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IPC IPC(8): G01C22/00G01S11/00
Inventor 任赋陈挺黄运峰陈永波赖荣东
Owner XIAMEN YAXON NETWORKS CO LTD
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