Patent · US Active

Health early warning system for passengers on a train in an outdoor air polluted environment and method thereof

US11959900B2 · kind B2 · utility

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8Claims

0Family size

Assignee

CENTRAL SOUTH UNIVERSITY · CN

Inventors

Hui Liu
Haiping Wu · Hunan, CN
Yanfei Li · Hunan, CN
Chao Chen · Hunan, CN

Key dates

Filing date	Jul 13, 2020
Grant date	Apr 16, 2024
Priority date	—
Expiry date	Dec 13, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/0075
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A health early warning system for passengers on a train in an outdoor air polluted environment and a method thereof are provided. The system comprises an air quality monitoring station data acquisition module, a train data acquisition module, a train air pollution prediction module, and a train air environment early warning module; the air quality monitoring station data acquisition module acquires data of air quality monitoring stations and uploads the data to the train air pollution prediction module; the train data acquisition module acquires data of the train and uploads the data to the train air pollution prediction module; the train air pollution prediction module performs short-term prediction on air pollution of the train and uploads a result of the short-term prediction to the train air environment early warning module; and the train air environment early warning module performs early warning on the health of the passengers on the train.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.