Invention Grant
US09435651B2 System and method for augmenting a GNSS/INS navigation system in a cargo port environment
有权
用于在货物港环境中增加GNSS / INS导航系统的系统和方法
- Patent Title: System and method for augmenting a GNSS/INS navigation system in a cargo port environment
- Patent Title (中): 用于在货物港环境中增加GNSS / INS导航系统的系统和方法
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Application No.: US14295749Application Date: 2014-06-04
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Publication No.: US09435651B2Publication Date: 2016-09-06
- Inventor: Kristian Morin
- Applicant: NovAtel Inc.
- Applicant Address: DE Stockholm
- Assignee: Hexagon Technology Center GmbH
- Current Assignee: Hexagon Technology Center GmbH
- Current Assignee Address: DE Stockholm
- Agency: Cesari and McKenna, LLP
- Main IPC: G01C21/16
- IPC: G01C21/16 ; G01S19/14 ; G01S19/48
Abstract:
A system and method for augmenting a GNSS/INS system by using a vision system is provided. The GNSS system generates GNSS location information and the INS system generates inertial location information. The vision system further generates vision system location information including horizon, plumb lines and distance traveled. The GNSS information, INS information and vision system are combined in a Kalman filter to produce improved location information.
Public/Granted literature
- US20150354966A1 SYSTEM AND METHOD FOR AUGMENTING A GNSS/INS NAVIGATION SYSTEM IN A CARGO PORT ENVIRONMENT Public/Granted day:2015-12-10
Information query
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