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An event location determination method using behavior of multiple vehicles

IP.com Disclosure Number: IPCOM000240444D
Publication Date: 2015-Jan-30
Document File: 2 page(s) / 82K

Publishing Venue

The IP.com Prior Art Database

Abstract

Disclosed is a method for determining an event and its location using behavior of multiple vehicles. This method is intended to be used in a safety driving support system that communicates the vehicles in real time over a collular network.

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An event location determination method using behavior of multiple vehicles

Disclosed is a method for determining an event and its location using behavior of multiple vehicles.

This method is intended to be used in a safety driving support system that communicates the vehicles in real time over a collular network.

Name of disclosure:

A method for determining an event and location using behavior of multiple vehicles

Background:


Automobile safety solutions can be categorized as follows, from a viewpoint of time-to-collision.

1. Time-to-collision : more than 1 minute
2. Time-to-collision : between 3 seconds and 1 minute
3. Time-to-collision : less than 3 seconds

Telematics services are getting popular for the domain 1 and autonomous control system, such as automatic braking are getting popular for the domain 3. However, for the domain 2, there is no dominant solution as of today. One solution for this wareness/warning domain is "safety driving support system using cellular communication". This safety driving support system gathers behavior data of moving vehicles, detects events, such as the end of a queue, any obstacle on road, using gathered behaviors realtime and notifies such event to the vehicles that are approaching the event location to make drivers aware of it. As this system needs to detect and notify the event in shorter period, compared to a telematics service, it is required to have an algorithm for detecting the event from big data efficiently and accurat...