Title:
ガス消費管理システム
Document Type and Number:
Japanese Patent JP6566685
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a gas consumption management system with which it is possible to collectively manage the amounts of consumption in cases where a plurality of gas meters are installed for one subject to which gas is supplied.SOLUTION: The gas consumption management system comprises a gas amount measurement unit 1 for outputting a gas supply signal S1 each time a unit amount of gas is supplied to a subject A to which gas is supplied, a terminal-side wireless communication unit 21, and a terminal-side control unit 20 for communicating information S2 pertaining to the supplied amount of gas found on the basis of the gas supply signal S1, and is provided with a terminal-side management unit 2 operated by a battery 22 as its power supply and a body-side management unit 3 provided with a body-side wireless communication unit 31 for communicating with the terminal-side wireless communication unit 21 and a body-side control unit 30 for managing the gas consumption state of the subject A to which gas is supplied on the basis of the information S2 pertaining to the supplied amount of gas from the terminal-side control unit 20. The terminal-side control unit 20 generates, as the information S2 pertaining to the supplied amount of gas, supplied time information t indicating the time of day at which the gas supply signal S1 is outputted, and communicates the generated information.SELECTED DRAWING: Figure 1
Inventors:
Tamura Toru
Keisuke Matsumae
Keisuke Matsumae
Application Number:
JP2015069671A
Publication Date:
August 28, 2019
Filing Date:
March 30, 2015
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
G01F15/06; G01F3/22
Domestic Patent References:
| JP2004126936A | ||||
| JP2007199002A |
Attorney, Agent or Firm:
Patent business corporation r&c