CN2572343Y - 代码交换预收费的电能表控制装置 - Google Patents
代码交换预收费的电能表控制装置 Download PDFInfo
- Publication number
- CN2572343Y CN2572343Y CN 02257376 CN02257376U CN2572343Y CN 2572343 Y CN2572343 Y CN 2572343Y CN 02257376 CN02257376 CN 02257376 CN 02257376 U CN02257376 U CN 02257376U CN 2572343 Y CN2572343 Y CN 2572343Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- central processing
- processing unit
- control
- control device
- 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
Links
Images
Landscapes
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02257376 CN2572343Y (zh) | 2002-09-20 | 2002-09-20 | 代码交换预收费的电能表控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02257376 CN2572343Y (zh) | 2002-09-20 | 2002-09-20 | 代码交换预收费的电能表控制装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2572343Y true CN2572343Y (zh) | 2003-09-10 |
Family
ID=33725344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02257376 Expired - Fee Related CN2572343Y (zh) | 2002-09-20 | 2002-09-20 | 代码交换预收费的电能表控制装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2572343Y (zh) |
-
2002
- 2002-09-20 CN CN 02257376 patent/CN2572343Y/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3008221U (ja) | 電池販売システム | |
CN100568310C (zh) | 一种电能表抄表方法、系统和用户终端器 | |
CN101866515A (zh) | 非接触智能ic卡预付费用热控制装置 | |
CN106652206B (zh) | 一种用电交互终端 | |
CN2421622Y (zh) | 水、气、电三表一卡控制器 | |
CN205880051U (zh) | 一种基于移动互联网的智能电表 | |
CN2572343Y (zh) | 代码交换预收费的电能表控制装置 | |
CN106768140B (zh) | 物联网水表 | |
CN208673444U (zh) | 一种智能充电桩计费系统 | |
CN209401111U (zh) | 一种智能楼宇电源管理系统 | |
CN201465232U (zh) | 电力缴费系统 | |
CN202120056U (zh) | 自备井用卡式智能水表控制器 | |
CN210090556U (zh) | 一种键盘式预付费智能电能表 | |
CN2286864Y (zh) | 燃气智能控制器 | |
CN201820293U (zh) | 非接触智能ic卡预付费用热控制装置 | |
CN2679889Y (zh) | 谷电插座 | |
CN1271100A (zh) | 无线寻呼式多功能电度表 | |
CN2310312Y (zh) | Ic卡自来水表 | |
CN2214673Y (zh) | 电度表电脑磁卡计费器 | |
CN213814851U (zh) | 一种基于nb通信功能的预付费的物联网水表 | |
CN2324548Y (zh) | 一种新型ic卡预付费电能表 | |
CN2171115Y (zh) | 记忆电度卡 | |
CN211697970U (zh) | 一种可靠性高的环境监察分表计电终端 | |
CN2276630Y (zh) | 多功能低功耗智能卡燃气自动计费器 | |
CN206850864U (zh) | 一种基于手机的个人用电查询及缴费系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING LIANYI ZHIHENG HIGH TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: DAQINGLIANYI WEIHUA HIGH-SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20070105 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070105 Address after: The city of Beijing in 100076 and three in Fengtai District East District No. 9 Patentee after: Beijing Lianyi Hi Tech Co., Ltd. Address before: The city of Beijing in 100076 and three in Fengtai District East District No. 9 Patentee before: Lianyi Weihua High Technologies Co., Ltd., Daqing City |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030910 Termination date: 20100920 |