Title:
MEASURING UNIT, MEASUREMENT MANAGING DEVICE, MEASURING METHOD, MEASUREMENT MANAGING METHOD, AND RECORD MEDIUM
Document Type and Number:
Japanese Patent JP3922662
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the measured time of individual measured data after transfer ring to a managing device by recording only measured data, without recording time information with respect to a measuring unit which measures the variation of physical quantity such as a temperature.
SOLUTION: At the time of transmitting measured data recorded in a memory when a transferring request is given from the managing device, a passing time τ2 from final measured data S(2) to a communication time t15 is transferred to the managing device together. The managing device grasps the communication time by using an RTC, etc., to obtain the measured time of individual measured data by the passing time τ2 and a fixed time interval τ0.
Inventors:
Akio Ryokaku
Takeshi Tsukanaka
Takeshi Tsukanaka
Application Number:
JP24101497A
Publication Date:
May 30, 2007
Filing Date:
September 05, 1997
Export Citation:
Assignee:
T&D Co., Ltd.
International Classes:
G06F17/40; G01D9/00; G01D9/28; G08C15/00; G08C19/00; (IPC1-7): G06F17/40; G01D9/00; G01D9/28; G08C15/00
Domestic Patent References:
| JP5083767A | ||||
| JP8129563A |
Attorney, Agent or Firm:
Akira Imai