CN102961213B - 盲人环境感知方法和感知*** - Google Patents
盲人环境感知方法和感知*** Download PDFInfo
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- CN102961213B CN102961213B CN201210436265.7A CN201210436265A CN102961213B CN 102961213 B CN102961213 B CN 102961213B CN 201210436265 A CN201210436265 A CN 201210436265A CN 102961213 B CN102961213 B CN 102961213B
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CN201210436265.7A CN102961213B (zh) | 2012-11-05 | 2012-11-05 | 盲人环境感知方法和感知*** |
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CN201210436265.7A CN102961213B (zh) | 2012-11-05 | 2012-11-05 | 盲人环境感知方法和感知*** |
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CN102961213A CN102961213A (zh) | 2013-03-13 |
CN102961213B true CN102961213B (zh) | 2015-07-08 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105979437A (zh) * | 2016-07-13 | 2016-09-28 | 微鲸科技有限公司 | 音频播放装置以及音频*** |
CN107907861A (zh) * | 2017-11-07 | 2018-04-13 | 河北科技大学 | 一种室内地面运输车超声波定位控制***及其控制方法 |
CN107981886A (zh) * | 2017-11-23 | 2018-05-04 | 西安电子科技大学 | 超声成像的模拟信号处理电路 |
CN110840718A (zh) * | 2019-11-29 | 2020-02-28 | 河南中医药大学 | 一种基于可闻声音频特性的超声波导盲方法、***及装置 |
CN111035544A (zh) * | 2019-12-26 | 2020-04-21 | 吕日鹏 | 盲人导航*** |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2907594Y (zh) * | 2006-05-18 | 2007-06-06 | 游志军 | 立体声超声助盲器 |
CN101642405A (zh) * | 2009-06-19 | 2010-02-10 | 中国科学院声学研究所 | 一种超声导盲方法及其便携式超声导盲装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN88211787U (zh) * | 1988-05-17 | 1988-12-07 | 冯炜 | 导盲*** |
JP2006288609A (ja) * | 2005-04-08 | 2006-10-26 | Mitsubishi Electric Engineering Co Ltd | 音響システム |
CN201346255Y (zh) * | 2009-01-01 | 2009-11-18 | 盐城师范学院 | 盲人超声探路器 |
CN201389159Y (zh) * | 2009-03-19 | 2010-01-27 | 浙江大学 | 一种便携式智能导盲仪 |
CN201404415Y (zh) * | 2009-05-07 | 2010-02-17 | 蒋清晓 | 一种短距多向超声波环境重构*** |
KR20110062844A (ko) * | 2009-12-04 | 2011-06-10 | 김한얼 | 시각장애인용 건물 내 안내 지팡이 |
CN101773442B (zh) * | 2010-01-15 | 2012-02-15 | 北京航空航天大学 | 可穿戴式的超声导盲装置 |
CN202920467U (zh) * | 2012-11-05 | 2013-05-08 | 柴永斌 | 盲人环境感知*** |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2907594Y (zh) * | 2006-05-18 | 2007-06-06 | 游志军 | 立体声超声助盲器 |
CN101642405A (zh) * | 2009-06-19 | 2010-02-10 | 中国科学院声学研究所 | 一种超声导盲方法及其便携式超声导盲装置 |
Non-Patent Citations (1)
Title |
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CTFM超声波导盲***的探测性能研究;王扬 等;《电声技术》;20120531;第36卷(第05期);第66-69,73页,图1-2 * |
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CN102961213A (zh) | 2013-03-13 |
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Effective date of registration: 20171229 Address after: 100063 Beijing City, Dongcheng District Stadium Road 8, Chinese sports newspaper agency multifunctional building 3 layer Co-patentee after: Wang Lihong Patentee after: Chai Yongbin Address before: 100063 Beijing City, Dongcheng District Stadium Road 8, Chinese sports newspaper agency multifunctional building 3 layer Patentee before: Chai Yongbin |
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Effective date of registration: 20180816 Address after: 100061 Dongcheng District, Beijing, East 4th block, Yu Nan Street 32, 2, 4, 401, 402, 403 Patentee after: Beijing Jing Lian Wen Li Technology Co.,Ltd. Address before: 100063 Dongcheng District gymnasium Road 8, Beijing, China sports newspaper General Assembly multi-function building 3 floors. Co-patentee before: Wang Lihong Patentee before: Chai Yongbin |
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Effective date of registration: 20230217 Address after: 526, Floor 5, Building 1, No. 10, Longyu North Street, Huilongguan Town, Changping District, Beijing, 100085 Patentee after: BEIJING MIMENG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 100061 Dongcheng District, Beijing, East 4th block, Yu Nan Street 32, 2, 4, 401, 402, 403 Patentee before: Beijing Jing Lian Wen Li Technology Co.,Ltd. |