CN1122389C - 利用gsm、cdma网进行信息交换的电能表及通讯方法 - Google Patents
利用gsm、cdma网进行信息交换的电能表及通讯方法 Download PDFInfo
- Publication number
- CN1122389C CN1122389C CN 00130448 CN00130448A CN1122389C CN 1122389 C CN1122389 C CN 1122389C CN 00130448 CN00130448 CN 00130448 CN 00130448 A CN00130448 A CN 00130448A CN 1122389 C CN1122389 C CN 1122389C
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- circuit
- mcu
- cpu
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00130448 CN1122389C (zh) | 2000-10-04 | 2000-10-04 | 利用gsm、cdma网进行信息交换的电能表及通讯方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00130448 CN1122389C (zh) | 2000-10-04 | 2000-10-04 | 利用gsm、cdma网进行信息交换的电能表及通讯方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1337805A CN1337805A (zh) | 2002-02-27 |
CN1122389C true CN1122389C (zh) | 2003-09-24 |
Family
ID=4594187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00130448 Expired - Fee Related CN1122389C (zh) | 2000-10-04 | 2000-10-04 | 利用gsm、cdma网进行信息交换的电能表及通讯方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1122389C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6611772B1 (en) * | 1997-05-16 | 2003-08-26 | General Electric Company | Electronic electricity meter configurable to operate in a plurality of meter forms and ratings |
CN102128977A (zh) * | 2010-01-20 | 2011-07-20 | 华北电网有限公司 | 一种支持双向通信的单相电能表 |
-
2000
- 2000-10-04 CN CN 00130448 patent/CN1122389C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1337805A (zh) | 2002-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202310113U (zh) | 一种终端设备调试器及终端设备调试系统 | |
CN102542218B (zh) | 射频识别数据传输的方法、系统及rfid标签的硬件平台 | |
CN107093275A (zh) | 具有Wi‑Fi共享的付费电源系统 | |
CN1122389C (zh) | 利用gsm、cdma网进行信息交换的电能表及通讯方法 | |
CN1033063C (zh) | 传呼机省电操作法 | |
CN104167061B (zh) | 多手机交接遥控智能ic卡灌溉管理控制器及其使用方法 | |
CN1122388C (zh) | 利用gsm、cdma网进行信息交换的电能表数据采集器及通讯方法 | |
CN206100173U (zh) | 一种可用手机控制的热泵泳池机 | |
CN2480852Y (zh) | 用无线通讯网进行信息交换的电能表 | |
CN205017037U (zh) | 无线充电发射装置 | |
CN1171468C (zh) | 采用双向寻呼通讯方式的电能表数据采集器及通讯方法 | |
CN2527041Y (zh) | 利用gsm、cdma网进行信息交换的电能表数据采集器 | |
CN107204784A (zh) | 多功能通信设备 | |
CN102355644A (zh) | 基于短信远程控制电源转换器的方法及装置 | |
CN207573636U (zh) | 一种新型对讲机系统 | |
CN207216717U (zh) | 一种新型的智能eMTC钥匙 | |
CN2462397Y (zh) | 采用双向寻呼通讯方法交换的电能表 | |
CN1305316A (zh) | 采用双向寻呼通讯方法交换的电能表及通讯方法 | |
CN201402528Y (zh) | 远程可控交通信号装置 | |
CN209746625U (zh) | 一种etc车道异常处理手持终端 | |
CN2462398Y (zh) | 用双向寻呼网交换数据的电能表数据采集器 | |
CN204013538U (zh) | 基于卫星通信的气象数据传输及显示系统 | |
CN111830839A (zh) | 一种基于无线传感器网络的智能家居远程控制系统 | |
CN202276456U (zh) | 一种音响数控系统 | |
CN2439150Y (zh) | 一种可在gsm网同时传送gps数据和话音的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUALI INSTRUMENTATION GROUP CO., LTD. Free format text: FORMER OWNER: HUALI GROUP CO.,LTD. Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: HUALI GROUP CO.,LTD. Free format text: FORMER NAME OR ADDRESS: HUALI GROUP CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee after: HOLLEY Industry Group Ltd. Address before: Hangzhou City, Zhejiang province 310005 Moganshan Road No. 78 Patentee before: HUALI GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070126 Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee after: Holley Metering Ltd. Address before: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee before: HOLLEY Industry Group Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030924 Termination date: 20121004 |