CN100353387C - 节水型ic卡水表的控制方法 - Google Patents
节水型ic卡水表的控制方法 Download PDFInfo
- Publication number
- CN100353387C CN100353387C CNB2004100745078A CN200410074507A CN100353387C CN 100353387 C CN100353387 C CN 100353387C CN B2004100745078 A CNB2004100745078 A CN B2004100745078A CN 200410074507 A CN200410074507 A CN 200410074507A CN 100353387 C CN100353387 C CN 100353387C
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- CN
- China
- Prior art keywords
- water
- valve
- card
- electric control
- chip microcomputer
- 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.)
- Expired - Fee Related
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- Measuring Volume Flow (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100745078A CN100353387C (zh) | 2004-09-06 | 2004-09-06 | 节水型ic卡水表的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100745078A CN100353387C (zh) | 2004-09-06 | 2004-09-06 | 节水型ic卡水表的控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1746927A CN1746927A (zh) | 2006-03-15 |
CN100353387C true CN100353387C (zh) | 2007-12-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100745078A Expired - Fee Related CN100353387C (zh) | 2004-09-06 | 2004-09-06 | 节水型ic卡水表的控制方法 |
Country Status (1)
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CN (1) | CN100353387C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102339502A (zh) * | 2010-10-09 | 2012-02-01 | 上海复展照明科技有限公司 | 一种基于系统指令和用户操作的燃气表控制方法及系统 |
CN102537499A (zh) * | 2010-12-17 | 2012-07-04 | 上海市长宁区少年科技指导站 | 水量报警装置 |
CN102930846B (zh) * | 2011-08-09 | 2014-12-24 | 九牧厨卫股份有限公司 | 一种带显示功能的出水装置及其显示控制方法 |
CN102537501A (zh) * | 2012-01-19 | 2012-07-04 | 清华大学 | 一种智能节水型水龙头 |
CN105225350A (zh) * | 2015-09-29 | 2016-01-06 | 成都易信达科技股份有限公司 | 一种智能水表控制用水量的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342484A (en) * | 1998-09-23 | 2000-04-12 | Siemens Metering Ltd | Prepayment metering system |
CN2379840Y (zh) * | 1999-06-29 | 2000-05-24 | 金山 | Ic卡远传式预付费水表 |
JP2000172940A (ja) * | 1998-12-08 | 2000-06-23 | Ricoh Elemex Corp | 供給制御システム |
CN2488052Y (zh) * | 2001-08-20 | 2002-04-24 | 杨梁开 | Ic卡智能水表 |
CN2544253Y (zh) * | 2002-03-22 | 2003-04-09 | 哈尔滨工大瑞实科技有限公司 | 在线一次输出限量、限时设定及预收费装置 |
CN1462867A (zh) * | 2003-01-08 | 2003-12-24 | 王宝生 | 一种智能式自来水双价计费的方法 |
CN1490600A (zh) * | 2003-09-08 | 2004-04-21 | 扬州恒信仪表有限公司 | 阶梯式计量计费的预付费智能ic卡水表 |
-
2004
- 2004-09-06 CN CNB2004100745078A patent/CN100353387C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342484A (en) * | 1998-09-23 | 2000-04-12 | Siemens Metering Ltd | Prepayment metering system |
JP2000172940A (ja) * | 1998-12-08 | 2000-06-23 | Ricoh Elemex Corp | 供給制御システム |
CN2379840Y (zh) * | 1999-06-29 | 2000-05-24 | 金山 | Ic卡远传式预付费水表 |
CN2488052Y (zh) * | 2001-08-20 | 2002-04-24 | 杨梁开 | Ic卡智能水表 |
CN2544253Y (zh) * | 2002-03-22 | 2003-04-09 | 哈尔滨工大瑞实科技有限公司 | 在线一次输出限量、限时设定及预收费装置 |
CN1462867A (zh) * | 2003-01-08 | 2003-12-24 | 王宝生 | 一种智能式自来水双价计费的方法 |
CN1490600A (zh) * | 2003-09-08 | 2004-04-21 | 扬州恒信仪表有限公司 | 阶梯式计量计费的预付费智能ic卡水表 |
Also Published As
Publication number | Publication date |
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CN1746927A (zh) | 2006-03-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo long Kang Intelligent Instrument Co., Ltd. Assignor: Zhou Yuejian Contract fulfillment period: 2009.6.15 to 2024.9.5 contract change Contract record no.: 2009330001850 Denomination of invention: Control of water-saving IC card watermeter Granted publication date: 20071205 License type: Exclusive license Record date: 2009.8.5 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.15 TO 2024.9.5; CHANGE OF CONTRACT Name of requester: NINGBO LONGKANG INTELLIGENT METER CO., LTD. Effective date: 20090805 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Control of water-saving IC card watermeter Effective date of registration: 20120813 Granted publication date: 20071205 Pledgee: Industrial Bank Limited by Share Ltd Ningbo Zhenhai Branch Pledgor: Zhou Yuejian Registration number: 2012990000442 |
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PP01 | Preservation of patent right |
Effective date of registration: 20130304 Granted publication date: 20071205 |
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PD01 | Discharge of preservation of patent |
Date of cancellation: 20150904 Granted publication date: 20071205 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20140906 |
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EXPY | Termination of patent right or utility model |