Display Board System Device for Controlling Snow Melting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 8, 2024
app pub date -
Jul 26, 2023
filing date -
Aug 8, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A road display board system device capable of snow melting control includes a detection sensor configured to detect rain and/or snow, a humidity sensor configured to measure a humidity of air, a first temperature sensor configured to measure a temperature of the air, a second temperature sensor configured to measure a temperature of a road surface, a dew point temperature calculator configured to calculate a dew point temperature of the air by matching the humidity of the air and the temperature of the air with a dew point calculation table, a danger time point estimator configured to estimate an icing caution time point and an icing time point, a display configured to display a driving caution guide from the icing caution time point, and a heat supply controller configured to supply heat to the road surface from the icing time point.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully