Invention Grant
- Patent Title: Methods and systems for verifying the position and status of hierarchically arranged objects
- Patent Title (中): 用于验证分层布置对象的位置和状态的方法和系统
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Application No.: US11442033Application Date: 2006-05-25
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Publication No.: US07646292B2Publication Date: 2010-01-12
- Inventor: Richard C. Johnson
- Applicant: Richard C. Johnson
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Townsend and Townsend and Crew LLP
- Main IPC: G08B26/00
- IPC: G08B26/00
Abstract:
A device for tracking an item or a box may include a conductive mesh configured to at least partially cover the item or the box, and a wireless tag coupled to the conductive mesh. The wireless tag may be configured to report a breaching of the conductive mesh or an opening of the box by issuing a first predetermined RF signal. The wireless tag may include a GPS device and the first predetermined signal may include GPS-derived geographical information.
Public/Granted literature
- US20060220829A1 Methods and systems for verifying the position and status of hierarchically arranged objects Public/Granted day:2006-10-05
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