Title:
検針用無線子機、ハンディ無線検針システムおよび検針システム切り替え方法
Document Type and Number:
Japanese Patent JP5878411
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radio slave unit for meter reading, that is configured to change a meter reading system easily at a low cost.SOLUTION: A radio slave unit 16 for meter reading of a meter reading system for reading a meter reading value from an LP gas meter 15 through a communication cable 17 and transmitting it to a radio mater unit 13 for meter reading by specific small power radio includes: a storage part 33 loaded with two kinds of software that are slave unit software 31 for handy meter reading and slave unit software 32 for automatic meter reading; and an operation input part 34 for inputting a switching command by a magnet operation from the outside. A handy radio meter reading system 1 is switched to an automatic meter reading system 1A without performing the work of changing the radio slave unit 16 for meter reading of the handy radio meter reading system 1 to a new radio slave unit for meter reading for the automatic meter reading system and connecting it again to the LP gas meter 15.
Inventors:
Yasuhide Tsuchida
Fumitaka Fukushima
Koji Misawa
Takuya Nakoji
Inukai Yuki
Fumitaka Fukushima
Koji Misawa
Takuya Nakoji
Inukai Yuki
Application Number:
JP2012079021A
Publication Date:
March 08, 2016
Filing Date:
March 30, 2012
Export Citation:
Assignee:
Toyo Keiki Co., Ltd.
International Classes:
G08C15/00; G01F1/00; G01F3/22; G01F15/06; G08C17/02; H04Q9/00
Domestic Patent References:
| JP2002142277A | ||||
| JP10257573A | ||||
| JP2001145178A | ||||
| JP2005339226A |
Foreign References:
| US20020193144 |
Attorney, Agent or Firm:
Shiro Yokozawa
Toru Kawai
Kawaguchi Nobuko
Toru Kawai
Kawaguchi Nobuko