发明名称 |
ROADWAY MARKER CONTROL SYSTEM |
摘要 |
A GPS-based control system for positioning a nozzle projection onto a predetermined roadway mark path includes a vehicle having an attached paint carriage which is laterally movable with respect to the vehicle, a first GPS antenna, a first GPS receiver responsive to the first GPS antenna, a first signal processor for determining the geographical location of the first GPS antenna, a linear motion and position sensor, a GPS location processor for determining the absolute GPS location of the paint carriage, a coordinate transform processor for transforming the absolute GPS location of the paint carriage into a location in a coordinate system other than GPS, a comparator for comparing the location of the paint carriage in the other coordinate system to a desired roadway mark path according to the other coordinate system, and a control system for positioning the nozzle projection onto the roadway mark path. |
申请公布号 |
WO2016127174(A1) |
申请公布日期 |
2016.08.11 |
申请号 |
WO2016US17000 |
申请日期 |
2016.02.08 |
申请人 |
LIMN TECH LLC |
发明人 |
DOLINAR, DOUGLAS, D.;HALLER, WILLIAM, R.;SMITH, MATTHEW, W.;STAHL, CHARLES, C. |
分类号 |
E01C23/22 |
主分类号 |
E01C23/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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