CN104239833B - 一种低功耗读卡器及其使用方法 - Google Patents
一种低功耗读卡器及其使用方法 Download PDFInfo
- Publication number
- CN104239833B CN104239833B CN201310243302.7A CN201310243302A CN104239833B CN 104239833 B CN104239833 B CN 104239833B CN 201310243302 A CN201310243302 A CN 201310243302A CN 104239833 B CN104239833 B CN 104239833B
- Authority
- CN
- China
- Prior art keywords
- card
- card reader
- scene
- antenna
- mcu circuits
- 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.)
- Active
Links
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310243302.7A CN104239833B (zh) | 2013-06-19 | 2013-06-19 | 一种低功耗读卡器及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310243302.7A CN104239833B (zh) | 2013-06-19 | 2013-06-19 | 一种低功耗读卡器及其使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104239833A CN104239833A (zh) | 2014-12-24 |
CN104239833B true CN104239833B (zh) | 2017-07-25 |
Family
ID=52227866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310243302.7A Active CN104239833B (zh) | 2013-06-19 | 2013-06-19 | 一种低功耗读卡器及其使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104239833B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES1147183Y (es) * | 2015-10-22 | 2016-03-01 | Ojmar Sa | Cerradura electronica y sistema de cierre electronico para muebles, armarios o taquillas |
CN106228098A (zh) * | 2016-07-12 | 2016-12-14 | 华立科技股份有限公司 | 电能表射频模块低功耗检卡方法 |
CN108109254A (zh) * | 2018-02-08 | 2018-06-01 | 深圳坚朗海贝斯智能科技有限公司 | 一种实时检测感应卡智能电子锁系统及其控制方法 |
CN109188980A (zh) * | 2018-09-29 | 2019-01-11 | 北京聚利科技股份有限公司 | 读卡器的电源控制方法及读卡器 |
CN110224724A (zh) * | 2019-05-27 | 2019-09-10 | 北京中电华大电子设计有限责任公司 | 一种非接低功耗探卡装置及其设计方法 |
CN113392661A (zh) * | 2021-07-01 | 2021-09-14 | Oppo广东移动通信有限公司 | 卡片复制方法、装置、电子设备和可读性存储介质 |
CN115587605A (zh) * | 2022-09-28 | 2023-01-10 | 维沃移动通信有限公司 | 读卡器激活方法、装置、设备和存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2436978Y (zh) * | 2000-08-04 | 2001-06-27 | 陈竹林 | 一种非接触读卡装置 |
CN2779494Y (zh) * | 2005-01-26 | 2006-05-10 | 刘利民 | 一种多标准射频卡读写装置 |
CN201017327Y (zh) * | 2007-04-05 | 2008-02-06 | 田靖 | 一种无线射频识别读卡装置 |
CN203444487U (zh) * | 2013-06-19 | 2014-02-19 | 北京同方微电子有限公司 | 一种低功耗读卡器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060112203A1 (en) * | 2004-11-19 | 2006-05-25 | Kuang-Han Lee | Portable all-in-one digital data storage converter |
CN201242751Y (zh) * | 2008-07-02 | 2009-05-20 | 广东天波信息技术有限公司 | 非接触式ic卡读写器低功耗控制装置 |
TW201227529A (en) * | 2010-12-16 | 2012-07-01 | Leadtrend Tech Corp | Power management device of an sd card reader |
-
2013
- 2013-06-19 CN CN201310243302.7A patent/CN104239833B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2436978Y (zh) * | 2000-08-04 | 2001-06-27 | 陈竹林 | 一种非接触读卡装置 |
CN2779494Y (zh) * | 2005-01-26 | 2006-05-10 | 刘利民 | 一种多标准射频卡读写装置 |
CN201017327Y (zh) * | 2007-04-05 | 2008-02-06 | 田靖 | 一种无线射频识别读卡装置 |
CN203444487U (zh) * | 2013-06-19 | 2014-02-19 | 北京同方微电子有限公司 | 一种低功耗读卡器 |
Also Published As
Publication number | Publication date |
---|---|
CN104239833A (zh) | 2014-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104239833B (zh) | 一种低功耗读卡器及其使用方法 | |
CN101833686B (zh) | 一种半有源标签 | |
CN101996334A (zh) | 通过无源唤醒方式实现超低待机功耗有源rfid装置 | |
CN103019132B (zh) | 一种实现低功耗模式的芯片及方法 | |
CN202373001U (zh) | 低频激活式被动有源射频识别装置 | |
CN103218587B (zh) | 接近传感器、rfid读卡器及接近传感方法 | |
CN103810451B (zh) | 射频卡检测装置及其射频卡检测方法 | |
CN104598962B (zh) | 一种有源被动式双频芯片及rfid系统 | |
CN106160418A (zh) | 一种开关电源的控制方法 | |
CN203673491U (zh) | 一种射频卡检测装置 | |
CN102496042A (zh) | 一种电子标签设备 | |
CN105743167A (zh) | 一种智能垃圾箱节能控制系统及方法 | |
CN103902939A (zh) | 一种有源终端及开启控制单元的方法 | |
CN205302313U (zh) | 一种节电的电池供电智能卡读卡器 | |
CN101488040A (zh) | 可省电的无线输入装置与系统 | |
CN203444487U (zh) | 一种低功耗读卡器 | |
CN201993793U (zh) | 一种电子车牌标签 | |
CN105429307A (zh) | 无线信号能量收集方法、无线传感器唤醒方法及其装置 | |
CN102708607B (zh) | 可应急供电的光控门锁及门禁系统 | |
CN103854000A (zh) | 一种有源射频标签通信方法 | |
CN104850812B (zh) | 一种射频卡的节能读卡电路、方法及系统 | |
CN103310607B (zh) | 一种基于卫星定位的射频自动遥控装置及遥控方法 | |
CN113962350A (zh) | Rfid检测装置和方法 | |
CN202887285U (zh) | 一种低功耗rfid电子关锁及rfid电子锁装置 | |
Safarian et al. | A wirelessly-powered passive RF CMOS transponder with dynamic energy storage and sensitivity enhancement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 100083 Beijing City, Haidian District Wudaokou Wangzhuang Road No. 1 Tongfang Technology Plaza D floor 18 West Applicant after: BEIJING TONGFANG MICROELECTRONICS Co.,Ltd. Address before: 100083 Haidian District Tsinghua Tongfang Technology Plaza, block A, floor 29, Beijing Applicant before: BEIJING TONGFANG MICROELECTRONICS Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 100083 18 / F, building 4, yard 1, Wangzhuang Road, Haidian District, Beijing Patentee after: ZIGUANG TONGXIN MICROELECTRONICS CO.,LTD. Address before: 100083 Beijing City, Haidian District Wudaokou Wangzhuang Road No. 1 Tongfang Technology Plaza D floor 18 West Patentee before: BEIJING TONGFANG MICROELECTRONICS Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: No. 1511-05, floor 15, building D, Tsinghua Tongfang science and technology building, No. 1, Wangzhuang Road, Haidian District, Beijing 100083 Patentee after: Beijing Ziguang sinomenine microsystem Co.,Ltd. Address before: 100083 18 / F, building 4, yard 1, Wangzhuang Road, Haidian District, Beijing Patentee before: ZIGUANG TONGXIN MICROELECTRONICS CO.,LTD. |
|
TR01 | Transfer of patent right |