发明名称 |
GPS PET CONTAINMENT SYSTEM AND METHOD |
摘要 |
Described herein is a GPS pet containment system is that generally self contained within a collar. However, the collar includes a battery power source, a microcontroller powered by the battery power source, a global positioning system (GPS) interfaced to the microcontroller and an accelerometer interfaced to the microcontroller. The GPS operates to provide collar location information on a periodic basis while the accelerometer provides collar dead reckoning location information on a substantially continuous basis. The dead reckoning location information is acquired by integrating the acceleration value provided by the accelerometer over sub-second time intervals.
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申请公布号 |
US2007204804(A1) |
申请公布日期 |
2007.09.06 |
申请号 |
US20060538021 |
申请日期 |
2006.10.02 |
申请人 |
SWANSON SCOTT D;RYDBERG JOHN B;OBERLEITNER RAYMOND P;WATSON EDWARD M;MULCRONE DAVID P;LEONARD BRADLEY R |
发明人 |
SWANSON SCOTT D.;RYDBERG JOHN B.;OBERLEITNER RAYMOND P.;WATSON EDWARD M.;MULCRONE DAVID P.;LEONARD BRADLEY R. |
分类号 |
A01K15/04 |
主分类号 |
A01K15/04 |
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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