CN102309845A - 400米标准田径场分道线越线犯规检测仪 - Google Patents
400米标准田径场分道线越线犯规检测仪 Download PDFInfo
- Publication number
- CN102309845A CN102309845A CN2010102147337A CN201010214733A CN102309845A CN 102309845 A CN102309845 A CN 102309845A CN 2010102147337 A CN2010102147337 A CN 2010102147337A CN 201010214733 A CN201010214733 A CN 201010214733A CN 102309845 A CN102309845 A CN 102309845A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- lines
- lane line
- chip
- electromagnetic
- 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.)
- Granted
Links
Images
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010214733.7A CN102309845B (zh) | 2010-06-30 | 2010-06-30 | 400米标准田径场分道线越线犯规检测仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010214733.7A CN102309845B (zh) | 2010-06-30 | 2010-06-30 | 400米标准田径场分道线越线犯规检测仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102309845A true CN102309845A (zh) | 2012-01-11 |
CN102309845B CN102309845B (zh) | 2014-10-15 |
Family
ID=45423645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010214733.7A Expired - Fee Related CN102309845B (zh) | 2010-06-30 | 2010-06-30 | 400米标准田径场分道线越线犯规检测仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102309845B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102694427A (zh) * | 2012-05-30 | 2012-09-26 | 长城汽车股份有限公司 | 定子和永磁同步电机 |
CN108619701A (zh) * | 2018-04-27 | 2018-10-09 | 李军 | 跨栏比赛违规识别系统 |
CN108939505A (zh) * | 2018-04-27 | 2018-12-07 | 李军 | 跨栏比赛违规识别方法 |
CN109350951A (zh) * | 2018-10-23 | 2019-02-19 | 重庆电子工程职业学院 | 基于ZigBee技术的智能体育场馆系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0938267A (ja) * | 1995-07-31 | 1997-02-10 | Touka Seiki:Kk | 走行記録測定システム |
CN2689995Y (zh) * | 2004-04-29 | 2005-04-06 | 中国海洋大学 | 竞赛起跑用压线报警装置 |
CN2689997Y (zh) * | 2004-04-29 | 2005-04-06 | 中国海洋大学 | 体操竞赛用越界报警装置 |
CN2808231Y (zh) * | 2005-04-25 | 2006-08-23 | 马俊峰 | 运动场地压线指示器 |
US20090108835A1 (en) * | 2007-02-26 | 2009-04-30 | Walter Englert | Concept for Generating a Magnetic Field in a Goal Area for Taking a Goal Decision |
-
2010
- 2010-06-30 CN CN201010214733.7A patent/CN102309845B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0938267A (ja) * | 1995-07-31 | 1997-02-10 | Touka Seiki:Kk | 走行記録測定システム |
CN2689995Y (zh) * | 2004-04-29 | 2005-04-06 | 中国海洋大学 | 竞赛起跑用压线报警装置 |
CN2689997Y (zh) * | 2004-04-29 | 2005-04-06 | 中国海洋大学 | 体操竞赛用越界报警装置 |
CN2808231Y (zh) * | 2005-04-25 | 2006-08-23 | 马俊峰 | 运动场地压线指示器 |
US20090108835A1 (en) * | 2007-02-26 | 2009-04-30 | Walter Englert | Concept for Generating a Magnetic Field in a Goal Area for Taking a Goal Decision |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102694427A (zh) * | 2012-05-30 | 2012-09-26 | 长城汽车股份有限公司 | 定子和永磁同步电机 |
CN108619701A (zh) * | 2018-04-27 | 2018-10-09 | 李军 | 跨栏比赛违规识别系统 |
CN108939505A (zh) * | 2018-04-27 | 2018-12-07 | 李军 | 跨栏比赛违规识别方法 |
CN108939505B (zh) * | 2018-04-27 | 2019-12-10 | 玉环凯凌机械集团股份有限公司 | 跨栏比赛违规识别方法 |
CN108619701B (zh) * | 2018-04-27 | 2019-12-10 | 玉环方济科技咨询有限公司 | 跨栏比赛违规识别系统 |
CN109350951A (zh) * | 2018-10-23 | 2019-02-19 | 重庆电子工程职业学院 | 基于ZigBee技术的智能体育场馆系统 |
Also Published As
Publication number | Publication date |
---|---|
CN102309845B (zh) | 2014-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100993928B1 (ko) | 자기브리지형 전류센서, 자기브리지형 전류검출방법, 및상기 센서와 검출방법에 사용하는 자기브리지 | |
CN102309845B (zh) | 400米标准田径场分道线越线犯规检测仪 | |
ATE549634T1 (de) | Magnetdetektionsspule und vorrichtung zur messung von magnetfeldern | |
CN106290553A (zh) | 一种新型检测钢丝绳缺陷的电磁传感器系统 | |
CN101871801B (zh) | 采用tmr磁性传感器的智能流量计 | |
CN104101899B (zh) | 多线圈多端子闭环地震检波器加速计 | |
ATE322670T1 (de) | Messung von spannungen in einem ferromagnetischen material | |
CN105548347A (zh) | 基于电磁感应原理的导体中缺陷探测方法 | |
CN104903684A (zh) | 具有两个线圈的线圈系统 | |
EP2948779B1 (en) | Flexible magnetic field sensor | |
CN207586301U (zh) | 半开口铁芯闭环电流传感器 | |
JP4948719B2 (ja) | 磁電変換素子を用いた変位検出装置 | |
JP2013101129A (ja) | 渦電流センサ及び検出物判別回路 | |
GB2387656A (en) | Transformer probe | |
US3426276A (en) | Electric current measuring means using demagnetizable yoke | |
CN116125528A (zh) | 一种速度传感器 | |
JP5209994B2 (ja) | 渦電流センサ | |
CN209264811U (zh) | 双铁芯闭环电流传感器 | |
CN205940636U (zh) | 一种多功能霍尔电流传感器 | |
CN107076579A (zh) | 磁传感器、传感器装置和用于确定磁有效元件的位置的方法 | |
CN107907727A (zh) | 双铁芯闭环电流传感器 | |
EP1624313A1 (en) | Method and apparatus for measuring electric currents in conductors | |
CN210514592U (zh) | 一种包含有双磁通门传感器的磁探头 | |
CN103308872B (zh) | 组合式磁场传感器及微弱磁场测量装置 | |
CA3098170C (en) | Sensor, method and system for detecting one or more properties of a magnetic field |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGDONG NORMAL UNIVERSITY Free format text: FORMER OWNER: ZIBO TIANSUI INDUSTRY + TRADE CO., LTD. Effective date: 20120302 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xiangdong Inventor before: Zou Yong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255088 ZIBO, SHANDONG PROVINCE TO: 250014 JINAN, SHANDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZOU YONG TO: WANG XIANGDONG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120302 Address after: 250014 Ji'nan Province, Lixia District, Shandong Province Cultural Road, No. 88 Applicant after: Shangdong Normal University Address before: 255088 No. 178, run Avenue, Zibo hi tech Industrial Development Zone, Shandong, China Applicant before: Zibo Tiansui Industry & Trade Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160630 |