Cumulative Precipitation Calculation for Soft Mobility Routes

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Solution Overview

Problem

Current navigation systems are inadequate for determining cumulative precipitation along shorter routes taken by sensitive means of locomotion like bicycles, as they provide only point-based meteorological information and are not suited for soft mobility, lacking overall precipitation data.

Innovation Solution

A method that defines the route, identifies crossing points, associates meteorological parameters, and calculates the accumulation of bad weather using a speed model of the locomotion method, implemented on computer devices to provide comprehensive precipitation data for the entire journey.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If online weather services are used to provide meteorological information along a route, then weather information is available at certain points, but cumulative precipitation information over the entire journey is not provided

Engineering Contradiction:
Improvecumulative precipitation informationVSAvoidcomplexity of calculating cumulative precipitation
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The route is divided into multiple segments between successive crossing points, and precipitation is calculated for each segment separately using the speed model and meteorological data, then summed to obtain total cumulative precipitation for the entire journey

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A speed model of the means of locomotion serves as an intermediary to translate meteorological parameters at crossing points into cumulative precipitation values along the route, enabling accurate calculation without requiring direct measurement at every point

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If large-scale online weather services are used, then weather data is available, but the services are poorly suited to soft mobility means of locomotion that cover shorter distances

Engineering Contradiction:
Improvesuitability for soft mobilityVSAvoidprecision of weather information
Core Design Contradiction:
Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The system identifies specific crossing points along the route where meteorological parameters are obtained, focusing measurements on locally relevant points rather than providing generic area-wide weather data, thereby improving precision for short-distance soft mobility journeys

Inventive Principle:
Principle #3Local quality

3Loss of information

If only point-based meteorological information is provided, then data availability is maintained, but overall precipitation data for the entire journey is lacking

Engineering Contradiction:
Improveoverall precipitation dataVSAvoidtime to process and aggregate weather data
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The speed model of the means of locomotion is pre-established and stored in the computer means, allowing rapid calculation of cumulative precipitation when needed, rather than computing from scratch each time weather information is required

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP3653992B1Method for determining an accumulation of bad weather on a path
Publication Date: 2024.05.08 IFP ENERGIES NOUVELLES
  • EP3653992B1 patent drawingFigure 1~2
  • EP3653992B1 patent drawingFigure 3
  • EP3653992B1 patent drawingFigure 4

AI summary

The present invention relates to a method for determining the cumulative amount of weather conditions over a route to be traveled. The method comprises steps for determining the route (TRA) to be traveled, identifying points (POI) of passage on the route, for which a meteorological parameter (PAR) is associated, and a step for determining the cumulative amount (CUM) of weather conditions as a function of the determined route, the meteorological parameter, and a speed model (MOD) of the means of locomotion used.