logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8855923 B1

PDFFull Text
Expired
Date of Patent:
Oct. 07, 2014

Filed:

Dec. 03, 2010

Method and system for mapping road conditions by means of terminals

Applicant:

Taisto Haavasoja, Helsinki, FI;

Inventor:

Taisto Haavasoja, Helsinki, FI;

Assignee:

Teconer Oy, Helsinki, FI;

Attorneys:

Seppo Laine Oy

Joshua P. Wert

Primary Examiner:

Calvin Cheung

Assistant Examiner:

Angelina Shudy

Int. Cl.
CPC ...
G01C 21/00 (2006.01); G06F 17/00 (2006.01); G06F 19/00 (2011.01); G01C 21/32 (2006.01); G08G 1/0967 (2006.01); G01C 21/36 (2006.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
G01C 21/32 (2013.01); G01C 21/3691 (2013.01); G01C 21/34 (2013.01); G08G 1/096791 (2013.01);
Abstract

The present invention relates to methods, computer software products, server and system for mapping road conditions, especially friction. In the method according to the invention the acceleration of the vehicle is measured by means of an acceleration sensor, the position of the vehicle is monitored by means of positioning means and the measured acceleration value is combined with the position data of the measurement location. The method compares whether the measured position-specific acceleration value exceeds the value on the server for the said area and in case the value is exceeded, a measured position-specific acceleration value is sent to the server.

Find Patent Forward Citations

Haavasoja, Taisto. (2014). Method and system for mapping road conditions by means of terminals (U.S. Patent No. 8855923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8855923

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…