| 发明名称 |
Lifting device with load hazard avoidance using a sensor coupled with the load line |
| 摘要 |
A method of lifting device load hazard avoidance is disclosed. In one embodiment, the method comprises determining a three dimensional position of a load hazard avoidance sensor unit coupled with a load line of a lifting device, the determining performed by a first global navigation satellite system (GNSS) receiver coupled with a housing of the load hazard avoidance sensor unit, monitoring for a load related hazard in a vicinity of a load coupled with the load line, the monitoring performed by a load monitor coupled with the housing and initiating at least one load related hazard avoidance action in response to a monitored occurrence of the load related hazard. |
| 申请公布号 |
US9248998(B2) |
申请公布日期 |
2016.02.02 |
| 申请号 |
US201314088179 |
申请日期 |
2013.11.22 |
| 申请人 |
Trimble Navigation Limited |
发明人 |
Maynard Kurtis L.;Cameron John F. |
| 分类号 |
G08B21/00;B66C15/04;G01C21/00;B66C13/46 |
主分类号 |
G08B21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of lifting device load hazard avoidance, said method comprising:
determining a three dimensional position of a load hazard avoidance sensor unit coupled with a load line of a lifting device, said determining performed by a first global navigation satellite system (GNSS) receiver coupled with a housing of said load hazard avoidance sensor unit; monitoring for a load related hazard in a vicinity of a load coupled with said load line, said monitoring performed by a load monitor coupled with said housing; and initiating at least one load related hazard avoidance action in response to a monitored occurrence of said load related hazard. |
| 地址 |
Sunnyvale CA US |
