| 发明名称 | Maintenance of wireless field devices | ||
| 摘要 | A method of commissioning a wireless field device is provided. The method includes communicatively coupling a handheld field maintenance tool to the wireless field device to obtain a wireless field device identifier. A wireless network is selected. Wireless communication is generated between the handheld field maintenance tool and a wireless gateway to automatically obtain a join key for the wireless field device identifier. The join key is written to the wireless field device with the handheld field maintenance tool. | ||
| 申请公布号 | US9210581(B2) | 申请公布日期 | 2015.12.08 |
| 申请号 | US201012780112 | 申请日期 | 2010.05.14 |
| 申请人 | Fisher-Rosemount Systems, Inc. | 发明人 | Toepke Todd Mitchell;Citrano, III Joseph;Dewey Alan Roger;Russell, III Alden Chester;Rotvold Eric D. |
| 分类号 | H04B7/00;H04W16/18;G05B19/418 | 主分类号 | H04B7/00 |
| 代理机构 | Kelly, Holt & Christenson, PLLC | 代理人 | Christenson Christopher R.;Kelly, Holt & Christenson, PLLC |
| 主权项 | 1. A method of commissioning a wireless field device, the method comprising: communicatively coupling a handheld field maintenance tool to the wireless field device to obtain a wireless field device identifier; selecting a wireless network; generating wireless communication between the handheld field maintenance tool and a wireless gateway, such that the handheld field maintenance tool directly communicates with the wireless gateway to automatically obtain a join key for the wireless field device identifier; and writing the join key obtained directly from the wireless gateway to the wireless field device with the handheld field maintenance tool. | ||
| 地址 | Austin TX US | ||