Title:
道路用の凍結早期警報信号を発生させるための方法及び警報装置
Document Type and Number:
Japanese Patent JP4477270
Kind Code:
B2
Abstract:
For transmitting early warning signals of slick road conditions (1, 2, 3, 4), in addition to automatic measuring stations (AMS1-AMS5) that have probes for the weather conditions and the freezing point of liquid present on the road, virtual stations (VS1-VS 11) are created and used for which weather data, freezing point data, and parameters are taken from the automatic measuring stations in order to transmit an early warning of slick conditions for the virtual stations also, by means of an evaluating device (5).
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Inventors:
Bosshunk, Marcel Jr.
Haierli, Joachim
Haierli, Joachim
Application Number:
JP2001502092A
Publication Date:
June 09, 2010
Filing Date:
June 03, 1999
Export Citation:
Assignee:
Boshunk Mechatronic AG
International Classes:
G08B19/02; G01W1/00; G08G1/00
Domestic Patent References:
| JP11126295A | ||||
| JP9325189A | ||||
| JP5023293U |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Toshio Shirane
Sadao Muramatsu
Ryo Hashimoto
Toshio Shirane