CN103366570A - 交通量数据分析采集仪 - Google Patents
交通量数据分析采集仪 Download PDFInfo
- Publication number
- CN103366570A CN103366570A CN2013102690736A CN201310269073A CN103366570A CN 103366570 A CN103366570 A CN 103366570A CN 2013102690736 A CN2013102690736 A CN 2013102690736A CN 201310269073 A CN201310269073 A CN 201310269073A CN 103366570 A CN103366570 A CN 103366570A
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal
- dsp chip
- frequency
- adc
- 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
- 238000007405 data analysis Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 238000004458 analytical method Methods 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000003321 amplification Effects 0.000 claims description 17
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 17
- 238000001228 spectrum Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000010183 spectrum analysis Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 238000007726 management method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 238000012795 verification Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310269073.6A CN103366570B (zh) | 2013-07-01 | 2013-07-01 | 交通量数据分析采集仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310269073.6A CN103366570B (zh) | 2013-07-01 | 2013-07-01 | 交通量数据分析采集仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103366570A true CN103366570A (zh) | 2013-10-23 |
CN103366570B CN103366570B (zh) | 2015-09-02 |
Family
ID=49367814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310269073.6A Active CN103366570B (zh) | 2013-07-01 | 2013-07-01 | 交通量数据分析采集仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103366570B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107465410B (zh) * | 2016-06-06 | 2020-07-31 | 立积电子股份有限公司 | 次取样动作侦测器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1400475A (zh) * | 2002-08-16 | 2003-03-05 | 中国科学院上海微系统与信息技术研究所 | 智能交通中车流量监控的雷达射频装置及测定方法 |
CN201667129U (zh) * | 2010-04-19 | 2010-12-08 | 陕西科技大学 | 一种车流量检测装置 |
CN101937084A (zh) * | 2010-08-25 | 2011-01-05 | 上海慧昌智能交通系统有限公司 | 低成本交通信息检测雷达装置及检测方法 |
CN102169180A (zh) * | 2010-12-22 | 2011-08-31 | 中国科学院上海微系统与信息技术研究所 | 双波束三天线微波交通信息检测雷达和方法 |
CN202632525U (zh) * | 2012-05-31 | 2012-12-26 | 交通运输部公路科学研究所 | 微波交通状态检测器 |
-
2013
- 2013-07-01 CN CN201310269073.6A patent/CN103366570B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1400475A (zh) * | 2002-08-16 | 2003-03-05 | 中国科学院上海微系统与信息技术研究所 | 智能交通中车流量监控的雷达射频装置及测定方法 |
CN201667129U (zh) * | 2010-04-19 | 2010-12-08 | 陕西科技大学 | 一种车流量检测装置 |
CN101937084A (zh) * | 2010-08-25 | 2011-01-05 | 上海慧昌智能交通系统有限公司 | 低成本交通信息检测雷达装置及检测方法 |
CN102169180A (zh) * | 2010-12-22 | 2011-08-31 | 中国科学院上海微系统与信息技术研究所 | 双波束三天线微波交通信息检测雷达和方法 |
CN202632525U (zh) * | 2012-05-31 | 2012-12-26 | 交通运输部公路科学研究所 | 微波交通状态检测器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107465410B (zh) * | 2016-06-06 | 2020-07-31 | 立积电子股份有限公司 | 次取样动作侦测器 |
Also Published As
Publication number | Publication date |
---|---|
CN103366570B (zh) | 2015-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107341964B (zh) | 一种车位检测方法及装置 | |
CN102289939A (zh) | 一种基于三轴磁阻传感器的车辆/车流量检测方法 | |
CN102590792B (zh) | 基于矢量网络分析仪的l波段岸基海杂波观测系统 | |
CN102682600A (zh) | 一种交通信息检测系统 | |
CN105319546A (zh) | 多目标雷达及其所采用的数字信号处理方法 | |
CN204287521U (zh) | 一种环境监测系统 | |
CN102542809B (zh) | 交通信息检测方法、系统及磁敏传感器节点 | |
CN107341858A (zh) | 一种带车辆检测功能的交易天线及其交易方法 | |
CN103630890A (zh) | 一种自适应微波测速装置及其方法 | |
CN105844886A (zh) | 一种应用于地面干扰信号监测定位的数据采集系统 | |
CN107356886A (zh) | 雷电三维磁场数据采集系统 | |
CN103366585A (zh) | 一种基于无线传感器网络的自适应交通灯控制系统 | |
CN1983348A (zh) | 无线圈车辆检测地感系统 | |
CN201724913U (zh) | 一种无接触土壤湿度测量仪 | |
CN103366570B (zh) | 交通量数据分析采集仪 | |
CN202736294U (zh) | 无线式车辆检测仪 | |
CN207367369U (zh) | 基于微波的车辆排队长度检测系统 | |
CN103680161A (zh) | 一种基于车流量的被动毫米波智能交通灯控制系统 | |
Zhang et al. | A robust parking detection algorithm against electric railway magnetic field interference | |
CN201667129U (zh) | 一种车流量检测装置 | |
CN204347243U (zh) | 基于宽频带窄脉冲电磁波技术的有源探地雷达系统 | |
CN2929859Y (zh) | 微波交通车辆信息检测器 | |
CN111537806A (zh) | 一种海洋地波雷达电磁信号现场计量装置 | |
CN2836131Y (zh) | 车辆检测器 | |
CN208240092U (zh) | 一种物联网车道控制系统 |
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 | ||
CP03 | Change of name, title or address |
Address after: Room 1, No.1-3, Buyun Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: Guangdong huilipu IOT Technology Co.,Ltd. Address before: 523000, the first floor of the second building, No. 70, Zhongshan Port Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: GUANGDONG HILIPU ROAD AND BRIDGE INFORMATION ENGINEERING Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210419 Address after: 313012 Huzhou Shuanglin Construction Development Co., Ltd., Quanxing Road, Shuanglin Town, Huzhou City, Zhejiang Province Patentee after: Huzhou Shuanglin Construction Development Co.,Ltd. Address before: Room 1, No.1-3, Buyun Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee before: Guangdong huilipu IOT Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Traffic volume data analysis and acquisition instrument Effective date of registration: 20230322 Granted publication date: 20150902 Pledgee: Zhejiang Nanxun Rural Commercial Bank branch Shuanglin Limited by Share Ltd. Pledgor: Huzhou Shuanglin Construction Development Co.,Ltd. Registration number: Y2023330000578 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |