CN102819886A - 一种室外光缆交接箱门禁监控系统 - Google Patents
一种室外光缆交接箱门禁监控系统 Download PDFInfo
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- CN102819886A CN102819886A CN2012103130351A CN201210313035A CN102819886A CN 102819886 A CN102819886 A CN 102819886A CN 2012103130351 A CN2012103130351 A CN 2012103130351A CN 201210313035 A CN201210313035 A CN 201210313035A CN 102819886 A CN102819886 A CN 102819886A
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103257424A (zh) * | 2013-05-28 | 2013-08-21 | 上海亨通宏普通信技术有限公司 | 光缆交接箱监测装置及其监测系统 |
CN103489245A (zh) * | 2013-10-18 | 2014-01-01 | 苏州新大诚科技发展股份有限公司 | 一种无源智能锁系统 |
CN104933785A (zh) * | 2015-05-13 | 2015-09-23 | 苏州海光芯创光电科技有限公司 | 一种光缆交接箱门禁监控系统及方法 |
CN106533545A (zh) * | 2015-09-10 | 2017-03-22 | 华为技术有限公司 | 门禁监控系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824251A (en) * | 1987-09-25 | 1989-04-25 | Digital Signal Corporation | Optical position sensor using coherent detection and polarization preserving optical fiber |
CN2758797Y (zh) * | 2004-09-30 | 2006-02-15 | 常州太平电器有限公司 | 一种户外光缆交接箱 |
CN101087137A (zh) * | 2006-06-05 | 2007-12-12 | 上海光子光电传感设备有限公司 | 光纤远程多点开关状态监测系统 |
CN201321762Y (zh) * | 2008-12-29 | 2009-10-07 | 张高军 | 光缆交接箱电控锁 |
CN102110322A (zh) * | 2011-03-30 | 2011-06-29 | 辽宁省电力有限公司营口供电公司 | 无人值守变电站门禁系统 |
CN201887788U (zh) * | 2010-11-25 | 2011-06-29 | 上海光子光电传感设备有限公司 | 通信线路设施综合监测系统 |
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2012
- 2012-08-30 CN CN201210313035.1A patent/CN102819886B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824251A (en) * | 1987-09-25 | 1989-04-25 | Digital Signal Corporation | Optical position sensor using coherent detection and polarization preserving optical fiber |
CN2758797Y (zh) * | 2004-09-30 | 2006-02-15 | 常州太平电器有限公司 | 一种户外光缆交接箱 |
CN101087137A (zh) * | 2006-06-05 | 2007-12-12 | 上海光子光电传感设备有限公司 | 光纤远程多点开关状态监测系统 |
CN201321762Y (zh) * | 2008-12-29 | 2009-10-07 | 张高军 | 光缆交接箱电控锁 |
CN201887788U (zh) * | 2010-11-25 | 2011-06-29 | 上海光子光电传感设备有限公司 | 通信线路设施综合监测系统 |
CN102110322A (zh) * | 2011-03-30 | 2011-06-29 | 辽宁省电力有限公司营口供电公司 | 无人值守变电站门禁系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103257424A (zh) * | 2013-05-28 | 2013-08-21 | 上海亨通宏普通信技术有限公司 | 光缆交接箱监测装置及其监测系统 |
CN103257424B (zh) * | 2013-05-28 | 2016-04-06 | 江苏亨通光网科技有限公司 | 光缆交接箱监测装置及其监测系统 |
CN103489245A (zh) * | 2013-10-18 | 2014-01-01 | 苏州新大诚科技发展股份有限公司 | 一种无源智能锁系统 |
CN104933785A (zh) * | 2015-05-13 | 2015-09-23 | 苏州海光芯创光电科技有限公司 | 一种光缆交接箱门禁监控系统及方法 |
CN106533545A (zh) * | 2015-09-10 | 2017-03-22 | 华为技术有限公司 | 门禁监控系统 |
CN106533545B (zh) * | 2015-09-10 | 2019-02-05 | 华为技术有限公司 | 门禁监控系统 |
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Address after: 211103, No. 11, Shun Fa Road, Dongshan (Gaoqiao) industrial complex, Jiangning District, Jiangsu, Nanjing Applicant after: NANJING HUAMAI TECHNOLOGY CO., LTD. Applicant after: China United Network Communications Co.,Ltd. Beijing Branch Address before: 211103, No. 11, Shun Fa Road, Dongshan (Gaoqiao) industrial complex, Jiangning District, Jiangsu, Nanjing Applicant before: Nanjing Huamai Technology Co., Ltd. Applicant before: China United Network Communications Co.,Ltd. Beijing Branch |
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