| 发明名称 |
PROXIMITY DETECTION SYSTEM WITH APPROACH ZONE |
| 摘要 |
Collision avoidance systems and methods. In some embodiments the collision avoidance systems may include a magnetic field generator for generating a low frequency oscillating magnetic field, and a magnetic field detector, wherein the system is configured to determine a relative speed between the magnetic field generator and the detector using magnetic speed pings generated by the magnetic field generator. In other embodiments, the methods may include generating a low frequency oscillating magnetic field from a magnetic field generator, detecting the magnetic field from a magnetic field detector, and determining a relative speed between the magnetic field generator and the detector using magnetic speed pings generated by the magnetic field generator. |
| 申请公布号 |
US2016078767(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514840412 |
申请日期 |
2015.08.31 |
| 申请人 |
Strata Safety Products, LLC |
发明人 |
Michaud Tom;Berube Michael;Dunkin Brian;Hakins David;Towery Dwayne;Herda Gary |
| 分类号 |
G08G1/16;G01D5/244 |
主分类号 |
G08G1/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A collision avoidance system comprising:
a magnetic field generator for generating a low frequency oscillating magnetic field; and a magnetic field detector, wherein the system is configured to determine a relative speed between the magnetic field generator and the detector using magnetic speed pings generated by the magnetic field generator. |
| 地址 |
Sandy Springs GA US |
