CN106443191B - 一种检测电子围栏波阻抗变化程度的方法 - Google Patents
一种检测电子围栏波阻抗变化程度的方法 Download PDFInfo
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- CN106443191B CN106443191B CN201610813910.0A CN201610813910A CN106443191B CN 106443191 B CN106443191 B CN 106443191B CN 201610813910 A CN201610813910 A CN 201610813910A CN 106443191 B CN106443191 B CN 106443191B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims description 25
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- 230000011664 signaling Effects 0.000 claims description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
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CN201610813910.0A CN106443191B (zh) | 2016-09-09 | 2016-09-09 | 一种检测电子围栏波阻抗变化程度的方法 |
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CN106443191A CN106443191A (zh) | 2017-02-22 |
CN106443191B true CN106443191B (zh) | 2019-06-04 |
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DE102017216771A1 (de) * | 2017-09-21 | 2019-03-21 | Bender Gmbh & Co. Kg | Verfahren und Schaltungsanordnungen zur Lokalisierung eines Fehlerortes auf einer elektrischen Leitung auf Basis der Zeitbereichsreflektometrie |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136174A (zh) * | 2011-03-30 | 2011-07-27 | 吴洪伟 | 多防区电子周界及其防护方法 |
CN103124988A (zh) * | 2010-11-26 | 2013-05-29 | 郝润保 | 基于传输线的可定位电子围栏 |
CN203102468U (zh) * | 2013-01-08 | 2013-07-31 | 常州埃依琦科技有限公司 | 电网脉冲电子围栏 |
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US8922371B2 (en) * | 2011-06-09 | 2014-12-30 | Tialinx, Inc. | Distributed sensors for intrusion detection |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103124988A (zh) * | 2010-11-26 | 2013-05-29 | 郝润保 | 基于传输线的可定位电子围栏 |
CN102136174A (zh) * | 2011-03-30 | 2011-07-27 | 吴洪伟 | 多防区电子周界及其防护方法 |
CN203102468U (zh) * | 2013-01-08 | 2013-07-31 | 常州埃依琦科技有限公司 | 电网脉冲电子围栏 |
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Address after: 210103 Runfa Road, Gaoqiao Industrial Park, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Nanjing Yichuang Intelligent Technology Co., Ltd. Address before: 210103 Runfa Road, Gaoqiao Industrial Park, Jiangning District, Nanjing City, Jiangsu Province Applicant before: Nanjing electric and Electronic Technology Co. Ltd. |
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Address after: Room 1203, Building B, Xingzhi Science Park, Xingzhi Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Patentee after: Nanjing Yichuang Intelligent Technology Co., Ltd. Address before: 210103 Runfa Road, Gaoqiao Industrial Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Nanjing Yichuang Intelligent Technology Co., Ltd. |
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