CN105046975B - 一种高速公路全程监控节点检测电路 - Google Patents
一种高速公路全程监控节点检测电路 Download PDFInfo
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- CN105046975B CN105046975B CN201510515075.8A CN201510515075A CN105046975B CN 105046975 B CN105046975 B CN 105046975B CN 201510515075 A CN201510515075 A CN 201510515075A CN 105046975 B CN105046975 B CN 105046975B
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- 239000003990 capacitor Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 14
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CN105843717B (zh) * | 2016-04-05 | 2023-02-28 | 河北上元智能科技股份有限公司 | 一种车道控制器接口检测保护电路 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5717335A (en) * | 1995-03-04 | 1998-02-10 | Lg Industrial Systems, Co., Ltd. | Electric bulb short detection apparatus for traffic signal controller |
EP2186706A1 (fr) * | 2008-11-12 | 2010-05-19 | Alstom Transport S.A. | Dispositif de détection d'anomalie pour une installation de supervision d'un vehicule ferroviaire, installation et procédé associés |
CN103337190A (zh) * | 2013-06-11 | 2013-10-02 | 西安费斯达自动化工程有限公司 | 一种交通信号灯故障智能检测及报警方法 |
CN203351039U (zh) * | 2013-07-25 | 2013-12-18 | 李锴林 | 智能道路交通系统 |
CN104569726A (zh) * | 2015-01-16 | 2015-04-29 | 国家电网公司 | 用于电能表检定中接线状态检测的智能传感器 |
CN204945266U (zh) * | 2015-08-20 | 2016-01-06 | 河北上元工控技术有限公司 | 一种高速公路全程监控节点检测电路 |
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- 2015-08-20 CN CN201510515075.8A patent/CN105046975B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5717335A (en) * | 1995-03-04 | 1998-02-10 | Lg Industrial Systems, Co., Ltd. | Electric bulb short detection apparatus for traffic signal controller |
EP2186706A1 (fr) * | 2008-11-12 | 2010-05-19 | Alstom Transport S.A. | Dispositif de détection d'anomalie pour une installation de supervision d'un vehicule ferroviaire, installation et procédé associés |
CN103337190A (zh) * | 2013-06-11 | 2013-10-02 | 西安费斯达自动化工程有限公司 | 一种交通信号灯故障智能检测及报警方法 |
CN203351039U (zh) * | 2013-07-25 | 2013-12-18 | 李锴林 | 智能道路交通系统 |
CN104569726A (zh) * | 2015-01-16 | 2015-04-29 | 国家电网公司 | 用于电能表检定中接线状态检测的智能传感器 |
CN204945266U (zh) * | 2015-08-20 | 2016-01-06 | 河北上元工控技术有限公司 | 一种高速公路全程监控节点检测电路 |
Non-Patent Citations (1)
Title |
---|
高速公路交通异常事件监控节点设计;赵勇;《西安邮电学院学报》;20110531;第16卷(第3期);第81-84页 * |
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Inventor after: Feng Fengjiang Inventor after: Song Gang Inventor after: Zhang Jialong Inventor after: Wang Yong Inventor after: Liu Qiang Inventor after: Yang Chunshuo Inventor after: Cheng Xinping Inventor after: Bian Yuchang Inventor before: Feng Fengjiang Inventor before: Song Gang Inventor before: Zhang Jialong |
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Denomination of invention: A detection circuit for whole process monitoring node of Expressway Effective date of registration: 20211110 Granted publication date: 20170825 Pledgee: Bank of Beijing Limited by Share Ltd. Shijiazhuang branch Pledgor: HEBEI SHANGYUAN INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2021980012206 |
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Denomination of invention: A Node Detection Circuit for Full Course Monitoring of Freeways Effective date of registration: 20230731 Granted publication date: 20170825 Pledgee: Bank of Communications Co.,Ltd. Hebei Branch Pledgor: HEBEI SHANGYUAN INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2023980050543 |
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