Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DATA LOGGER SYSTEM
Document Type and Number:
Japanese Patent JP2007188236
Kind Code:
A
Abstract:

To provide a data logger system allowing time information to be easily added when logging data in a short period.

In a data logger system based on the method of periodically logging a plurality of data of the same time in synchronization between a plurality of data logger systems 1, 2, the above data logger systems 1, 2 transmit and receive a logging command message 5 including logging command information and time information via a logging command line 3, thus simultaneously achieving coincidence of the data logging command with the time.


Inventors:
TAKAHASHI YUICHI
WATANABE KAZUHISA
FUJISHIMA YASUTAKA
Application Number:
JP2006004999A
Publication Date:
July 26, 2007
Filing Date:
January 12, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI LTD
HITACHI INF & CONTROL SYST
International Classes:
G05B23/02; G01D9/00; G04C9/04; G04G5/00; G07C5/08
Attorney, Agent or Firm:
Kenjiro Take