CN202331583U - 电子签到装置 - Google Patents
电子签到装置 Download PDFInfo
- Publication number
- CN202331583U CN202331583U CN2011204746304U CN201120474630U CN202331583U CN 202331583 U CN202331583 U CN 202331583U CN 2011204746304 U CN2011204746304 U CN 2011204746304U CN 201120474630 U CN201120474630 U CN 201120474630U CN 202331583 U CN202331583 U CN 202331583U
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- controller
- signing
- host
- main frame
- 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
- 238000013500 data storage Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204746304U CN202331583U (zh) | 2011-11-25 | 2011-11-25 | 电子签到装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204746304U CN202331583U (zh) | 2011-11-25 | 2011-11-25 | 电子签到装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202331583U true CN202331583U (zh) | 2012-07-11 |
Family
ID=46443555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204746304U Expired - Fee Related CN202331583U (zh) | 2011-11-25 | 2011-11-25 | 电子签到装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202331583U (zh) |
-
2011
- 2011-11-25 CN CN2011204746304U patent/CN202331583U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104008465A (zh) | 倒闸操作票安全执行系统 | |
CN103617657A (zh) | 人员在岗状态监测与显示系统及方法 | |
CN107025617A (zh) | 一种基于人工智能的智能教学学习系统 | |
CN202331583U (zh) | 电子签到装置 | |
CN205507913U (zh) | 一种基于rfid射频识别技术的实时签到监控系统 | |
CN203588327U (zh) | 学生课堂出勤打卡设备 | |
CN205264185U (zh) | 一种机械能守恒定律验证装置 | |
CN204990398U (zh) | 一种基于生物技术特征的企业管理系统 | |
CN203502916U (zh) | 基于mems的仿真毛笔测力装置 | |
CN204631958U (zh) | 一种考勤系统 | |
CN113223367A (zh) | 智能硬笔书法练习评分装置及其系统 | |
CN203415002U (zh) | 一种基于虹膜识别的考勤打卡机 | |
CN202956804U (zh) | 基于单片机的校园一卡通课堂签到装置 | |
CN202838716U (zh) | 一种用于点读普通书籍的点读机 | |
CN205104059U (zh) | 一种大学英语听力训练器 | |
CN202904682U (zh) | 智能化学生出勤管理系统 | |
CN205103897U (zh) | 一种智能打卡机 | |
CN204423667U (zh) | 一种辅助教学考试用的智能显示播报系统 | |
CN206003175U (zh) | 一种基于gprs的教学用签到考勤机 | |
CN203149879U (zh) | 计算机教学控制系统 | |
CN213365572U (zh) | 一种工商管理专业教学用课堂互动装置 | |
CN203138513U (zh) | 一种运动反应监测系统 | |
CN202523124U (zh) | 指纹ic卡记时驾驶人培训记录仪 | |
CN204390525U (zh) | 一种汽车电子教学实验设备 | |
CN203733357U (zh) | 消防实训平台 |
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: JIAMUSI UNIVERSITY Free format text: FORMER OWNER: LIU YUE Effective date: 20121102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121102 Address after: Xiangyang District Heilongjiang city Jiamusi province 154007 Xuefu Street No. 148 Patentee after: Jiamusi University Address before: 154007 teaching and research section of public computer, main building, A Institute, Jiamusi University, Heilongjiang, Jiamusi Patentee before: Liu Yue |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121125 |