A traffic obstruction early warning system installed in roadway locations with limited visibility or restricted line of sight to warn drivers approaching a hazardous road condition well in advance so that precautionary measures may be taken and thereby reduce the risk of the multiple vehicle involvement. Selected roadway locations for the system installations can be the location of past vehicle pile-ups, or at-risk locations. The system timely and cohesively integrates inputs from a plurality of roadway sensors and human reporting to deploy a variety of visible and audible alerts to approaching drivers, law enforcement, emergency responders, local hospitals, utility companies, vehicle apps, and others using a variety of communication modalities.


    Access

    Download


    Export, share and cite



    Title :

    Roadway sight restriction early warning alarm system



    Publication date :

    2024-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B64C AEROPLANES , Flugzeuge / B64U / G06V / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



    Active early warning alarm system for expressway

    LUO JIANHONG / ZHANG JIAN / YAN JIANGHAI et al. | European Patent Office | 2023

    Free access

    Electric vehicle fire alarm early warning system

    NIU WENBIN | European Patent Office | 2020

    Free access

    Early warning system of emergency vehicles for alerting roadway traffic

    GESMUNDO ROBERTO | European Patent Office | 2016

    Free access

    Roadway hazard warning assembly

    ALDERMAN ROGER / ALDERMAN HELEN | European Patent Office | 2022

    Free access

    Roadway Hazard Warning Assembly

    ALDERMAN ROGER / ALDERMAN HELEN | European Patent Office | 2020

    Free access