Network arrangement of low powered monitoring devices
US9548911B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jan 28, 2010 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Nov 2, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A network arrangement of low powered monitored devices which are linked together along with a control device in a mesh network configuration. Each of the security devices and the control devices are powered by an on board power source. To maximize the lifetime of the of the power supply the devices are monitored periodically and synchronously, and the devices are only activated during monitoring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.