Work management support method and work management support system which use sensor nodes
US7706906B2 · kind B2 · utility
4Cited by
15References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2008 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Mar 31, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C1/10
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A sensor net system including: a sensor node which includes: a sensor which obtains sensor data of a worker; a radio frequency circuit which notifies a server of the sensor data; and a server which includes: a relation list for correlating the sensor data with work status of the worker; a unit for confirming the work status of the worker based on the obtained sensor data by using the relation list; a unit for displaying the confirmed work status on a display unit connected to the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.