Title:
PLANT MAINTENANCE AND INSPECTION DEVICE
Document Type and Number:
Japanese Patent JP2004133671
Kind Code:
A
Abstract:
To provide a plant maintenance and inspection device which reduces the burden and improves the work efficiency of a maintenance staff who uses a mobile terminal to maintain and inspect plant units.
A mobile terminal 10 reads the device IDs of plant units 1, 2, and 3 constituting a plant 16 by using a bar code reader 5. Plant unit inspection information inputted to the mobile terminal 10 is transmitted to a maintenance terminal 15 provided in a central operation room by evanescent communication techniques. The mobile terminal 10 has a portable electric light integrally formed thereon.
Inventors:
KIMURA TORU
WADA YUTAKA
SHIMIZU KATSUTO
ODAGI RYUICHI
WADA YUTAKA
SHIMIZU KATSUTO
ODAGI RYUICHI
Application Number:
JP2002297329A
Publication Date:
April 30, 2004
Filing Date:
October 10, 2002
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G05B23/02; (IPC1-7): G05B23/02
Domestic Patent References:
| JPH11231909A | 1999-08-27 | |||
| JP2002049419A | 2002-02-15 | |||
| JPH0886615A | 1996-04-02 | |||
| JP2000278189A | 2000-10-06 | |||
| JPH09244732A | 1997-09-19 |
Attorney, Agent or Firm:
Yukihiko Takada
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