CN105447989A - 具有阶梯气价功能的智能燃气表*** - Google Patents
具有阶梯气价功能的智能燃气表*** Download PDFInfo
- Publication number
- CN105447989A CN105447989A CN201510795758.3A CN201510795758A CN105447989A CN 105447989 A CN105447989 A CN 105447989A CN 201510795758 A CN201510795758 A CN 201510795758A CN 105447989 A CN105447989 A CN 105447989A
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- China
- Prior art keywords
- gas
- information
- gas meter
- ladder
- intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/08—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for varying the tariff or changing the price
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201510795758.3A CN105447989B (zh) | 2015-11-18 | 2015-11-18 | 具有阶梯气价功能的智能燃气表*** |
Applications Claiming Priority (1)
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CN201510795758.3A CN105447989B (zh) | 2015-11-18 | 2015-11-18 | 具有阶梯气价功能的智能燃气表*** |
Publications (2)
Publication Number | Publication Date |
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CN105447989A true CN105447989A (zh) | 2016-03-30 |
CN105447989B CN105447989B (zh) | 2019-01-25 |
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CN201510795758.3A Active CN105447989B (zh) | 2015-11-18 | 2015-11-18 | 具有阶梯气价功能的智能燃气表*** |
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CN (1) | CN105447989B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08320965A (ja) * | 1995-05-25 | 1996-12-03 | Tokyo Gas Co Ltd | ガス供給システム |
CN202615506U (zh) * | 2012-06-11 | 2012-12-19 | 哈尔滨师范大学 | 一种物联网智能燃气表 |
CN103812885A (zh) * | 2012-11-08 | 2014-05-21 | 无锡津天阳激光电子有限公司 | 一种物联网能源计量方法装置 |
CN104049617A (zh) * | 2014-06-23 | 2014-09-17 | 上海芝泓信息科技有限公司 | 一种基于网络和云技术的家居控制***的实现方法 |
CN104318672A (zh) * | 2014-11-06 | 2015-01-28 | 深圳市中燃科技有限公司 | Ic卡表气价换算方法及装置 |
CN204347593U (zh) * | 2015-01-21 | 2015-05-20 | 河南中维电子科技有限公司 | 一种基于物联网技术的智能温室监控*** |
-
2015
- 2015-11-18 CN CN201510795758.3A patent/CN105447989B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08320965A (ja) * | 1995-05-25 | 1996-12-03 | Tokyo Gas Co Ltd | ガス供給システム |
CN202615506U (zh) * | 2012-06-11 | 2012-12-19 | 哈尔滨师范大学 | 一种物联网智能燃气表 |
CN103812885A (zh) * | 2012-11-08 | 2014-05-21 | 无锡津天阳激光电子有限公司 | 一种物联网能源计量方法装置 |
CN104049617A (zh) * | 2014-06-23 | 2014-09-17 | 上海芝泓信息科技有限公司 | 一种基于网络和云技术的家居控制***的实现方法 |
CN104318672A (zh) * | 2014-11-06 | 2015-01-28 | 深圳市中燃科技有限公司 | Ic卡表气价换算方法及装置 |
CN204347593U (zh) * | 2015-01-21 | 2015-05-20 | 河南中维电子科技有限公司 | 一种基于物联网技术的智能温室监控*** |
Also Published As
Publication number | Publication date |
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CN105447989B (zh) | 2019-01-25 |
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C06 | Publication | ||
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CB02 | Change of applicant information |
Address after: 610000 Longquanyi, Sichuan Province Industrial Park licensing Applicant after: Chengdu Qinchuan networking Polytron Technologies Inc Address before: 610199 Longquanyi, Sichuan Province Industrial Park licensing Applicant before: Chengdu Taichuan Technology Development Co., Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intelligent gas meter system with ladder gas price function Effective date of registration: 20190624 Granted publication date: 20190125 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Chengdu Qinchuan networking Polytron Technologies Inc Registration number: 2019510000072 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200827 Granted publication date: 20190125 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU QINCHUAN IOT TECHNOLOGY Co.,Ltd. Registration number: 2019510000072 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |