Invention Grant
US09501916B2 Inventory management system using event filters for wireless sensor network data
有权
库存管理系统使用无线传感器网络数据的事件过滤器
- Patent Title: Inventory management system using event filters for wireless sensor network data
- Patent Title (中): 库存管理系统使用无线传感器网络数据的事件过滤器
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Application No.: US13847229Application Date: 2013-03-19
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Publication No.: US09501916B2Publication Date: 2016-11-22
- Inventor: Paul Brent Rasband
- Applicant: TYCO FIRE & SECURITY GMBH
- Applicant Address: CH Neuhausen am Rheinfall
- Assignee: Tyco Fire & Security GmbH
- Current Assignee: Tyco Fire & Security GmbH
- Current Assignee Address: CH Neuhausen am Rheinfall
- Agency: Christopher & Weisberg, P.A.
- Agent Alan M. Weisberg
- Main IPC: H04W4/00
- IPC: H04W4/00 ; G08B13/24 ; G06Q30/06 ; A01B1/00 ; G08B25/10
Abstract:
A wireless sensor node, WSN, tag and method for filtering sensor data obtained by the WSN. At least one event filter is applied to sensor data. The sensor data is based at least in part on motion of the WSN tag. The at least one event filter includes at least one filter parameter, and the at least one filter parameter includes a minimum amount of movement of the WSN tag within a predetermined time threshold.
Public/Granted literature
- US20130252556A1 INVENTORY MANAGEMENT SYSTEM USING EVENT FILTERS FOR WIRELESS SENSOR NETWORK DATA Public/Granted day:2013-09-26
Information query
