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US 2008/0189157 A1Published application
Work management support method and work management support system which use sensor nodes
AssigneeHitachi, Ltd.
InventorsKoji ARA, Norihiko Moriwaki, Kazuo Yano
Life of this patent
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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.
Claims15
A sensor net system comprising:
- 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.
5 more elements
A sensor net system comprising:
- a sensor node which includes:
- a sensor which obtains sensor data of a worker;
- a display unit which displays information on the worker;
- an input device for receiving the information on the worker selected by the worker;
- a radio frequency circuit which notifies a server of the sensor data and the information on the worker selected by the worker;
- and
- a server which includes:
- a unit for confirming work status of the worker based on the sensor data which is obtained when the worker is engaged in a work category correlated with the information on the worker selected by the worker;
- a unit for displaying the confirmed work status on a display unit connected to the server together with the information on the worker selected by the worker.
6 more elements
Dependencies are inferred from the claim text.