CN1798333A - 基于快速车牌定位算法的车辆视频触发装置和方法 - Google Patents
基于快速车牌定位算法的车辆视频触发装置和方法 Download PDFInfo
- Publication number
- CN1798333A CN1798333A CN 200410102933 CN200410102933A CN1798333A CN 1798333 A CN1798333 A CN 1798333A CN 200410102933 CN200410102933 CN 200410102933 CN 200410102933 A CN200410102933 A CN 200410102933A CN 1798333 A CN1798333 A CN 1798333A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- digital signal
- license plate
- signal processor
- video
- 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
- Traffic Control Systems (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101029338A CN100396098C (zh) | 2004-12-30 | 2004-12-30 | 基于快速车牌定位算法的车辆视频触发方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101029338A CN100396098C (zh) | 2004-12-30 | 2004-12-30 | 基于快速车牌定位算法的车辆视频触发方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1798333A true CN1798333A (zh) | 2006-07-05 |
CN100396098C CN100396098C (zh) | 2008-06-18 |
Family
ID=36819038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101029338A Expired - Fee Related CN100396098C (zh) | 2004-12-30 | 2004-12-30 | 基于快速车牌定位算法的车辆视频触发方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100396098C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101438681B (zh) * | 2008-12-22 | 2011-03-16 | 中国农业大学 | 一种基于家畜饮水器的畜体图像采集触发方法及系统 |
CN103384368A (zh) * | 2012-05-03 | 2013-11-06 | 高德软件有限公司 | 一种移动终端定位系统及方法 |
CN104240512A (zh) * | 2013-06-09 | 2014-12-24 | 北京智通视讯科技发展有限公司 | 车辆识别系统用视频检测车牌实现闪光拍摄的控制技术 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11306283A (ja) * | 1998-04-24 | 1999-11-05 | Chuo Spring Co Ltd | ナンバープレート情報読取装置 |
US6747687B1 (en) * | 2000-01-11 | 2004-06-08 | Pulnix America, Inc. | System for recognizing the same vehicle at different times and places |
JP3987264B2 (ja) * | 2000-03-24 | 2007-10-03 | 富士通株式会社 | ナンバープレート読取装置及び方法 |
CN2524991Y (zh) * | 2001-10-18 | 2002-12-11 | 山西伯斯特自动控制工程有限公司 | 牌照自动识别装置 |
CN1420041A (zh) * | 2001-11-21 | 2003-05-28 | 北京汉王科技有限公司 | 嵌入式一体化车牌辨识仪 |
CN1532089A (zh) * | 2003-03-26 | 2004-09-29 | 李春鸥 | 机动车行驶实时监控系统 |
CN1529276A (zh) * | 2003-10-17 | 2004-09-15 | 沈阳工业学院 | 机动车牌号自动识别装置及识别方法 |
-
2004
- 2004-12-30 CN CNB2004101029338A patent/CN100396098C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101438681B (zh) * | 2008-12-22 | 2011-03-16 | 中国农业大学 | 一种基于家畜饮水器的畜体图像采集触发方法及系统 |
CN103384368A (zh) * | 2012-05-03 | 2013-11-06 | 高德软件有限公司 | 一种移动终端定位系统及方法 |
CN103384368B (zh) * | 2012-05-03 | 2016-05-04 | 高德软件有限公司 | 一种移动终端定位系统及方法 |
CN104240512A (zh) * | 2013-06-09 | 2014-12-24 | 北京智通视讯科技发展有限公司 | 车辆识别系统用视频检测车牌实现闪光拍摄的控制技术 |
Also Published As
Publication number | Publication date |
---|---|
CN100396098C (zh) | 2008-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100377067B1 (ko) | 이미지 시퀀스내의 객체의 움직임을 검출하기 위한 방법 및장치 | |
US5555312A (en) | Automobile apparatus for road lane and vehicle ahead detection and ranging | |
US5809161A (en) | Vehicle monitoring system | |
CN111832536B (zh) | 一种车道线检测方法及装置 | |
CN110298300B (zh) | 一种检测车辆违章压线的方法 | |
CN114708464B (zh) | 一种基于道路垃圾分类的市政环卫清扫垃圾车清扫方法 | |
CN108922172B (zh) | 基于车辆特征矩阵序列变化分析的道路拥堵监测系统 | |
US11948373B2 (en) | Automatic license plate recognition | |
JP3456339B2 (ja) | 物体観測方法およびその方法を用いた物体観測装置、ならびにこの装置を用いた交通流計測装置および駐車場観測装置 | |
CN106339657A (zh) | 基于监控视频的秸秆焚烧监测方法、装置 | |
CN103780899A (zh) | 一种检测摄像机是否被干扰的方法、装置及视频监控系统 | |
CN110321855A (zh) | 一种雾天检测预警装置 | |
CN108229447B (zh) | 一种基于视频流的远光灯检测方法 | |
CN111582166B (zh) | 基于高斯建模和YoLo V3目标检测的遗留物检测方法 | |
CN111144301A (zh) | 一种基于深度学习的道路路面缺陷快速预警装置 | |
CN112115939A (zh) | 车辆车牌的识别方法、装置 | |
CN113044023A (zh) | 一种停车位积水识别方法及装置 | |
CN1798333A (zh) | 基于快速车牌定位算法的车辆视频触发装置和方法 | |
CN2754293Y (zh) | 基于快速车牌定位算法的车辆视频触发装置 | |
Castello et al. | Traffic monitoring in motorways by real-time number plate recognition | |
CN114332683A (zh) | 一种基于深度学习自动选择区域的行人检测方法及装置 | |
JP2995813B2 (ja) | 交通流速度計測方法 | |
CN109886120B (zh) | 一种斑马线检测方法及系统 | |
CN110097761B (zh) | 光照自适应视频车辆流量检测模式切换系统和方法 | |
CN110516549B (zh) | 一种基于二值化时域图的交通流参数获取方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING HANWANG INTELLIGENT TRAFFIC TECHNOLOGY CO. Free format text: FORMER OWNER: HANWANG TECH CO., LTD. Effective date: 20110303 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100094 HANWANG BUILDING, MAILBOX 5121, ZHONGGUANCUN SOFTWARE PARK, SHANGDI, HAIDIAN DISTRICT, BEIJING TO: 100193 323, BUILDING 5, NO.8, DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110303 Address after: 100193 No. 5, building 8, 323 West Wang Lu, Haidian District, Beijing Patentee after: Beijing Hanwang Intelligent Traffic Technology Co., Ltd. Address before: 100094 Beijing City, Haidian District Zhongguancun Software Park building 5121 mailbox Hanvon Patentee before: Hanwang Tech Co., Ltd. |
|
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: 20080618 Termination date: 20161230 |