| 发明名称 | Keypad projection | ||
| 摘要 | A method for security and/or automation systems is described. In one embodiment, the method may include detecting a proximity of a user at a home automation device. The method may further include projecting an external display of home automation system information from the home automation device onto a surface. In some embodiments, the external display may be projected based, at least in part, on the detected proximity of the user at the home automation device. | ||
| 申请公布号 | US9530302(B2) | 申请公布日期 | 2016.12.27 |
| 申请号 | US201414553075 | 申请日期 | 2014.11.25 |
| 申请人 | Vivint, Inc. | 发明人 | Thomas Jeffrey G. |
| 分类号 | G08B21/22;G05B15/02;G06F3/0488;G06F3/01;H04L12/28 | 主分类号 | G08B21/22 |
| 代理机构 | Holland & Hart LLP | 代理人 | Holland & Hart LLP |
| 主权项 | 1. A method for security and/or automation systems, comprising: detecting a proximity of a user at a home automation device; determining a projection delay period based at least in part on the detected proximity; detecting one or more updated proximity of the user at the home automation device; determining an updated projection delay period based at least in part on the detected one or more updated proximity; and projecting an external display of home automation system information from the home automation device onto a surface, wherein the external display is projected based at least in part on the determined updated projection delay period. | ||
| 地址 | Provo UT US | ||