公开(公告)号：US10586446B2

公开(公告)日：2020-03-10

申请号：US16442728

申请日：2019-06-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey D. Janovec ,  Kenneth L. Smith ,  Michael R. Duoos ,  Todd A. Ballen ,  Travis L. Potts ,  James Howard ,  Thomas J. Dahlin

IPC: G08G1/0962 ,  G06K9/00 ,  G08G1/095 ,  G08G1/0967

Abstract: Disclosed is an identification system to improve safety on roads and allow for the driver or for the vehicle itself, if it is autonomous or semi-autonomous, to have readable and useful information about road signs, roadways, and adjacent roadway information. The disclosed identification system comprises a marker with marker communication information that can be read by a vehicle information system to provide information to the vehicle. Information that the marker communication information may convey would allow the vehicle information system to detect or recognize, or both detect and recognize critical road sign, roadway information, and adjacent roadway information. Then, the vehicle information system could respond to the information received from the marker communication information.

公开(公告)号：US20190304303A1

公开(公告)日：2019-10-03

申请号：US16442728

申请日：2019-06-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey D. Janovec ,  Kenneth L. Smith ,  Michael R. Duoos ,  Todd A. Ballen ,  Travis L. Potts ,  James Howard ,  Thomas J. Dahlin

IPC: G08G1/0962 ,  G06K9/00 ,  G08G1/0967 ,  G08G1/095

Abstract: Disclosed is an identification system to improve safety on roads and allow for the driver or for the vehicle itself, if it is autonomous or semi-autonomous, to have readable and useful information about road signs, roadways, and adjacent roadway information. The disclosed identification system comprises a marker with marker communication information that can be read by a vehicle information system to provide information to the vehicle. Information that the marker communication information may convey would allow the vehicle information system to detect or recognize, or both detect and recognize critical road sign, roadway information, and adjacent roadway information. Then, the vehicle information system could respond to the information received from the marker communication information.

公开(公告)号：US10339804B2

公开(公告)日：2019-07-02

申请号：US15540891

申请日：2015-12-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey D. Janovec ,  Kenneth L. Smith ,  Michael R. Duoos ,  Todd A. Ballen ,  Travis L. Potts ,  James Howard ,  Thomas J. Dahlin

IPC: G08G1/0962 ,  G06K9/00 ,  G08G1/0967 ,  G08G1/095

Abstract: Disclosed is an identification system to improve safety on roads and allow for the driver or for the vehicle itself, if it is autonomous or semi-autonomous, to have readable and useful information about road signs, roadways, and adjacent roadway information. The disclosed identification system comprises a marker with marker communication information that can be read by a vehicle information system to provide information to the vehicle. Information that the marker communication information may convey would allow the vehicle information system to detect or recognize, or both detect and recognize critical road sign, roadway information, and adjacent roadway information. Then, the vehicle information system could respond to the information received from the marker communication information.