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Method for statistics of vehicle driving mileage based on GPS position information

A technology of location information and vehicle driving, which is applied in the field of intelligent transportation, can solve the problems of uploading mileage statistical data, inability to process location information, and the mileage statistical method does not consider the influence of GPS location information data calculation accuracy, etc., so as to improve calculation accuracy and avoid The effect of cost increases

Active Publication Date: 2013-01-02
WUXI TANCHENG INTERNET OF THINGS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] 1. You can only check the specific value on the car odometer dial on the vehicle, which makes it difficult to monitor and manage the remote management center
[0011] 2. The odometer code disc on the vehicle can only count the total mileage data when it appears, and cannot see the mileage data for a certain period of time before
[0012] 3. The odometer code disc on the vehicle is easy to be disassembled and the digital dial can be moved to change the value of the accumulated mileage, so that the management department cannot accurately obtain the actual accumulated mileage data of the vehicle
[0013] 4. The mileage statistical data is stored on the vehicle terminal on the side of the monitoring vehicle, and the mileage statistical data is not uploaded to the remote management center
[0014] 5. The vehicle mileage statistics of the remote management center require that the location information reported by the GPS vehicle terminal include the mileage value, and the location information that does not include the mileage statistics cannot be processed
[0015] 6. The cumulative error caused by "static drift" cannot be effectively eliminated when calculating latitude and longitude from GPS position information
[0016] 7. The mileage statistics method does not consider the influence of inaccurate GPS position information data on the calculation accuracy

Method used

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  • Method for statistics of vehicle driving mileage based on GPS position information
  • Method for statistics of vehicle driving mileage based on GPS position information
  • Method for statistics of vehicle driving mileage based on GPS position information

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0059] A GPS vehicle-mounted terminal A is installed on the vehicle, and the terminal reports the location information of the vehicle in a 30-second cycle. The location information reported from 2012-5-4 11:10:43 to 2012-5-4 11:40:43 is as follows:

[0060]

[0061]

[0062]

[0063] The values ​​of the algorithm parameters in the vehicle mileage statistics method are as follows:

[0064] The speed threshold S is taken as 1 km / h

[0065] The number of judgment points N for parking end is 3

[0066] Parking time threshold 20 minutes

[0067] Since the reported location information does not include mileage information, the vehicle mileage is calculated using the latitude and longitude calculation method.

[0068] 1) Recognize continuous location points as two consecutive pieces of driving location information

[0069] segment 1:

[0070]

[0071] Segment 2:

[0072]

[0073] 2) Calculate the vehicle mileage of segment 1 and segment 2 respectively.

[0074] V...

example 2

[0078] Install the GPS vehicle-mounted terminal B on the vehicle, and the terminal reports the vehicle location information in a 30-second cycle. The location information reported from 2012-5-4 11:10:43 to 2012-5-4 11:40:43 is as follows:

[0079]

[0080]

[0081] The values ​​of the algorithm parameters in the vehicle mileage statistics method are as follows:

[0082] The speed threshold S is taken as 1 km / h

[0083] The number of judgment points N for parking end is 3

[0084] Parking time threshold 20 minutes

[0085] The legal range of mileage is 0~1,000,000 kilometers

[0086] Because the reported location information contains mileage information, the vehicle mileage is calculated based on the mileage value calculation method.

[0087] 1) Obtain the mileage value in the start position information and end position information

[0088] The mileage value of the starting position is 11174.8 kilometers

[0089] The mileage value of the end position is 11175.06 kilo...

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Abstract

The present invention belongs to the field of intelligent transportation, and discloses a method for statistics of vehicle driving mileage based on GPS position information. According to the method, GPS position information is input, a vehicle driving mileage calculation way is selected based on the GPS position information, and finally the vehicle driving mileage is calculated, wherein the calculation way comprises two ways of a way based on a mileage value and a way based on a latitude and a longitude. According to the present invention, the method can effectively help a remote management center to acquire vehicle driving mileage information.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, and in particular relates to a method for remotely counting vehicle mileage based on 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.). [0003] Vehicle mileage statistics is an integral part of modern logistics management. Real-time monitoring or regular statistical analysis of the vehicle's driving status and mileage can timely discover the phenomenon of low vehicle driving efficiency and abnormal mileage exceeding the planned route mil...

Claims

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Application Information

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IPC IPC(8): G01C22/00
Inventor 李亮杨凡刘晓童小保李功章
Owner WUXI TANCHENG INTERNET OF THINGS TECH