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
Estimating the term…
Abstract
A sensor net system including: a plurality of sensor nodes, where each sensor node is held on a person of a differing worker, and each sensor node 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 unit for storing a relation list for correlating the sensor data with a work category of the worker; a unit for confirming location of the worker based on the obtained sensor data; and a unit for confirming a work category in which the worker is engaged based on the confirmed location and the relation list.
Claims16
A sensor net system comprising:
- a plurality of sensor nodes, where each sensor node is held on a person of a differing worker, and each sensor node includes;
- a sensor which obtains sensor data of a worker;
- a radio frequency circuit which notifies a server of the sensor data;
- and
- where the server includes:
- a unit for storing a relation list for correlating the sensor data with a work category of the worker;
- a unit for confirming a location of the worker based on the obtained sensor data,
- a unit for confirming a coworker who works together with the worker based on a plurality of obtained sensor data;
- and
- a unit for confirming a work category in which the worker is engaged based on a combination of the confirmed location and the coworker and the relation list.
A server comprising:
- a unit for receiving a plurality of sensor data obtained by a plurality of sensor nodes, where each sensor node is held on a person of a differing worker;
- a unit for storing a relation list for correlating the sensor data with a work category of a worker;
- a unit for confirming location of the worker based on the obtained sensor data,
- a unit for confirming a coworker who works together with the worker based on a plurality of obtained sensor data;
- and
- a unit for confirming a work category in which the worker is engaged, based on a combination of the confirmed location and the coworker and the relation list.
A server comprising:
- a unit for receiving a plurality of sensor data obtained by a plurality of sensor nodes, where each sensor node is held on a person of a differing worker;
- a unit for storing a relation list for correlating the sensor data with a work category of the worker;
- a unit for confirming location of the worker based on the obtained sensor data;
- a unit for confirming a coworker who works together with the worker, based on a plurality of obtained sensor data;
- and
- a unit for confirming a work category in which the worker and the coworker are engaged, based on a combination of the confirmed coworker and the confirmed location and the relation list.
Dependencies are inferred from the claim text.