CN102622912B - 一种行人险情预警方法 - Google Patents
一种行人险情预警方法 Download PDFInfo
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- CN102622912B CN102622912B CN 201210083669 CN201210083669A CN102622912B CN 102622912 B CN102622912 B CN 102622912B CN 201210083669 CN201210083669 CN 201210083669 CN 201210083669 A CN201210083669 A CN 201210083669A CN 102622912 B CN102622912 B CN 102622912B
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CN 201210083669 CN102622912B (zh) | 2012-03-27 | 2012-03-27 | 一种行人险情预警方法 |
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CN 201210083669 CN102622912B (zh) | 2012-03-27 | 2012-03-27 | 一种行人险情预警方法 |
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CN102622912A CN102622912A (zh) | 2012-08-01 |
CN102622912B true CN102622912B (zh) | 2013-12-25 |
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CN 201210083669 Expired - Fee Related CN102622912B (zh) | 2012-03-27 | 2012-03-27 | 一种行人险情预警方法 |
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CN106942818A (zh) * | 2017-04-27 | 2017-07-14 | 国网青海省电力公司海西供电公司 | 一种夜间照明安全帽 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2451407Y (zh) * | 2000-10-31 | 2001-10-03 | 黄泽修 | 具有车辆行驶方向识别功能的交通安全警示装置 |
EP1168274B1 (en) * | 2000-06-22 | 2003-05-07 | Matsushita Electric Industrial Co., Ltd. | Vehicle detection apparatus and vehicle detection method |
JP2008192109A (ja) * | 2007-01-11 | 2008-08-21 | Tamotsu Koyama | 警報表示システム |
CN101483010A (zh) * | 2003-04-25 | 2009-07-15 | 智点科技股份有限公司 | 多功能实时交通安全管理装置及方法 |
CN101755294A (zh) * | 2007-07-20 | 2010-06-23 | 罗伯特·博世有限公司 | 给观察者提供关于使用中的应急车辆信息的方法和装置 |
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EP2116999B1 (en) * | 2007-09-11 | 2015-04-08 | Panasonic Corporation | Sound determination device, sound determination method and program therefor |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1168274B1 (en) * | 2000-06-22 | 2003-05-07 | Matsushita Electric Industrial Co., Ltd. | Vehicle detection apparatus and vehicle detection method |
CN2451407Y (zh) * | 2000-10-31 | 2001-10-03 | 黄泽修 | 具有车辆行驶方向识别功能的交通安全警示装置 |
CN101483010A (zh) * | 2003-04-25 | 2009-07-15 | 智点科技股份有限公司 | 多功能实时交通安全管理装置及方法 |
JP2008192109A (ja) * | 2007-01-11 | 2008-08-21 | Tamotsu Koyama | 警報表示システム |
CN101755294A (zh) * | 2007-07-20 | 2010-06-23 | 罗伯特·博世有限公司 | 给观察者提供关于使用中的应急车辆信息的方法和装置 |
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