Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Optical Instruments》 2012-05
Add to Favorite Get Latest Update

Study on a new type of intelligent blind-guiding stick

MA Hongping,JIANG Li,SONG Zhuqing,MA Yanpeng,WANG Fengli(Department of Physics,Tongji University,Shanghai 200092,China)  
Based on triangle metering distance principle of infrared detectors and photoelectric sensor technology,a new type of intelligent blind-guiding stick is designed.The core of the device is the Arduino singlechip,with three infrared detectors detecting the obstacle distance data from different directions,which is read,operated and optimized by the singlechip.Then,the Arduino singlechip control buzzer prompts and MP3 voice prompts to tell the blind walker the correct direction.Due to the timeliness and accuracy of the alarm system,this blind-guiding stick can guide blind walkers to bypass the obstacles and walk safely and quickly.
【Fund】: 同济大学教改资助项目
【CateGory Index】: TN215
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 7 Hits
1 Hong Jiaping(College of Computer Science and Technology,Hubei Normal University,Huangshi 435002,China);MP3 Player Design Based on Decoder VS1003[J];Microcontrollers & Embedded Systems;2010-11
2 LIN Xiao-qian,LIN Bin,PAN Tai-cai(CNERC for Optical Instrument,Zhejiang University,Hangzhou 310027,China);Distance measuring using single-point laser triangulation system design based on CMOS[J];Optical Instruments;2006-02
3 LI Xiaotian1,ZHANG Tieqiang2,ZHANG Shengyong1,NAN Baojiang1,GUO Xiaodong1(1.National Key Laboratory of Combustion,Thermo-structure and Flow,the 41st Institute of the Fourth Academy of CASC,Xi′an 710025,China;2.College of Physics,Jilin University,Changchun 130022,China);Small object′s dimension measure and three-dimension reconstruction system based on laser triangulation[J];Optical Instruments;2008-06
4 Yang Guojian et al;Intelligent Navigation System for Blind Based on SPCE061[J];Industrial Control Computer;2010-03
5 Xu Li1 Cao Shengnan2 Tang Liwei2(1.Yangquan College in Taiyuan University of Technology,Yangquan 045000;2.The Mechanical and Electrical Engineering Department of the Loudi Professional Technology Institute,Loudi 417000,China);The Design and Realization of the Intelligent Walking Stick Based on AT89C51 Chip Microcomputer[J];Journal of Taiyuan Normal University(Natural Science Edition);2009-04
6 YUAN Wei1,DANG Ji-yuan2(1.Weinan Teachers University,Weinan 714000,China;2.Flight Automatic Control Research Institute,AVIC,Xi'an 710065,China);Design of MP3 Player Based on MCU[J];Modern Electronics Technique;2011-04
7 Wang Xiaojia Gao Jun Wang Lei(Lab. of Image Information Processing, School of Computer and Information, Hefei University of Technology,Hefei 230009,China)(Institute of Intelligent Machines, Chinese Academy of Sciences,Hefei 230031,China);Survey on the Laser Triangulation[J];Chinese Journal of Scientific Instrument;2004-S2
Chinese Journal Full-text Database 10 Hits
1 Chen Feng Chen Wuyi Chen Zhitong(School of Mechanical Engineering and Automation,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Laser triangulation based measurement about the surface 3D topography of a cup CBN grinding wheel[J];Journal of Beijing University of Aeronautics and Astronautics;2011-10
2 JIN Wen-yan ,ZHAO Hui~,TAO Wei (Dep. of Instrumentation Engineering of Shanghai Jiao Tong University, Shanghai 200030, China);Modeling of Laser Triangulation Sensor and Parameters Optimization[J];Chinese Journal of Sensors and Actuators;2006-04
3 LI Qin,PANG Xue-hui,ZHANG Zhi-min,ZHAI Ning(School of Mechatronic Engineering,North University of China,Taiyuan 030051,China);Automatic Measuring Principle for Shape and Position Errors of Projectile Body in High Temperature[J];Journal of Projectiles,Rockets,Missiles and Guidance;2007-04
4 YU Yongbo1,2,LI Wanheng2,ZHANG Jinquan2,NIE Jianguo1(1.Tsinghua University,Beijing 100084,China;2.Research Institute of Highway,Ministry of Transport,Beijing 100088,China);3D Detection Method for Detecting Bridge Surface Defects Based on Line-shaped Lasers[J];Journal of Highway and Transportation Research and Development;2011-08
5 WAN Zhen-zhen1,LI Xiao-jia1,WANG Yong-qing2,SUN Rong-xia2,SHI Ning31.Central Iron & Steel Research Institute,National Testing Center of Iron & Steel,Beijing100081,China2.College of Electronic & Informational Engineering,Hebei University,Baoding071002,China3.College of Software,Beihang University,Beijing100191,China;New Design of Grimm-Type Glow Discharge Source for Real-Time Sputtered Depth Measurement[J];Spectroscopy and Spectral Analysis;2011-04
6 WAN Zhen-zhen1,LI Xiao-jia1,WANG Yong-qing2,SHI Ning3,SUN Rong-xia2 1.Central Iron & Steel Research Institute,National Testing Center of Iron & Steel,Beijing 100081,China 2.College of Electronic & Informational Engineering,Hebei University,Baoding 071002,China 3.College of Software,Beihang University,Beijing 100191,China;A Real-Time Determination Method with Laser Measurement for Depth Profile Analysis of GD-OES[J];Spectroscopy and Spectral Analysis;2011-09
7 ZHOU Kun JI Hai-jiao LIU Hai-bin (Yanshan University Faculty of Electrical Engineering,Qinhuangdao 066004,China);Analysis for the Effect of Measured Surface Character to the Measuing Accuracy of Laser Triangulation Method Measurement[J];Optics & Optoelectronic Technology;2009-02
8 SHANG Yan,XU Chun-guang (Engineering Training Center,Beijing Institute of Technology,Beijing 100081,China);Research advances on optical non-contact measurement of profiles[J];Optical Technique;2008-S1
9 BAI Ruiling,MENG Wei,XING Weiwei,LI Long(Key Laboratory of Advanced Process Control for Light Industry(Ministry of Education), Institute of Intelligent Control,Jiangnan University,Wuxi 214122,China);Field structure-adjustable dot laser measuring system[J];Optical Technique;2012-01
10 REN Ru-fei,LU Bing,ZHANG Shi-liang,WANG Gui(Engineering College,Guangdong Ocean University,Zhanjiang Guangdong 524025,China);A Review of Non-contact Measurement Technology for Samples of Material Objects[J];Equipment Manufacturing Technology;2010-02
China Proceedings of conference Full-text Database 4 Hits
1 Zhang Xudong Ren Su Gao Jun (Lab of Image and Information Process Heifei University of Technology Hefei 230009 China);A Fast Ring Detect Algorithm Used in Range Measurement[A];[C];2009
2 Ling Hu Zhang Xudong Hu Liangmei Gao Jun (Lab.of Images Information Processing Hefei University of Technology Hefei 230009 China);Hardware Design of Embedded Rotationally Symmetric Triangulation Sensor[A];[C];2009
3 Cheng Chen Gao Jun Zhang Xudong (College of computer science and information Hefei University of Technology Anhui Hefei 230009 China);An image Capturing Platform Based on Rotationally Symmetric Lasertriangulation Sensor[A];[C];2009
4 BO Mei~(1,2) GAO Jun~(1,2) WANG Lei~(1,3) OU Chun-sheng~1 (1.Lab.of image Information Processing,School of Computer and Information,Hefei University of Technology,Hefei 230009,China) (2.Center for Biomimetic Sensing and Control Research Institute of Intelligent Machines,Chinese Academy of Sciences,Hefei 230031,China) (3.Dep.of Mechonical and Electrical Engineering,Xiamen University,Xiamen 361005,China);A Calibration Method of Laser Triangulation for 3-D Reconstruction[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Yao XCuebiao;Zheng Wanliu;Liu Zongying(Dept of,Anhui Univeraity, hefei, 230039)Wang Hua(The 43th Research Institute of the Ministry of Electron Industry);Development of the Magnetoresistance Sensor of Ferromagnetic Metal Film[J];Journal of Anhui University(Natural Sciences);1995-02
2 Wang Xiaodong Zhao Jie Cai Hegao(Robot Research Institute, Harbin Institute of Technology);Design and Analysis of a New Type Laser Range Finder[J];Journal of Transducer Technology;1994-06
3 FENG Yong, MOU Dan-dan, YANG Xu-qiang, DONG Yan, CHEN Shuo (Dept of Elec Engin,Harbin Institute of Technology, Harbin 150001,China);Timing generator of a high speed CCD camera using FPGA[J];Journal of Transducer Technology;2002-10
4 TONG Liang, LU Ji-lian (The Robotics Res Center,Beijing Institute of Technology,Beijing 100081,China);Research on 3D shapes measuring system based on CCD[J];Journal of Transducer Technology;2003-09
5 REN Shu-mei, JIANG Sheng-ping, HAO Xiao-jian(Dept. of Electronic Engineering, North China Institute of Technology, Taiyuan 030051, China);The Technologic Investigation of Displacement Measurement Based on PSD[J];Journal of Test and Measurement Technology;2002-02
6 WENG Kai hua,LIU Jin qing (Center of Experiment,Fujian Teachers University,Fuzhou 350007,China);Laser Collimated System Designing[J];Journal of Fujian Teachers University(Natural Science);2001-02
7 Wang Xun (Department of Basic Course, Fushun Petrolem Institute, Liaoning Fushun 113001, China);Design of Optical Image-Forming System for Non-Contact Measurement[J];JOURNAL OF FUSHUN PETROLEUM INSTITUTE;2000-02
8 HUANG Zhan-hua, CAI Huai-yu, LI He-qiao, ZHANG Yi-mo (1.Key Laboratory of Optoelectronic Information Technology Science,EMC,Tianjin 300072, China; 2. College of Precision Instrument and Optoelelctronic Engineering, Tianjin University, Tianjin 300072, Chin;Influence of Laser Beam Bending on Thickness Measurement of Hot Steel Plate[J];Opto-electronic Engineering;2001-06
9 HUANG Zhan-hua, CAI Huai-yu , LI He-qiao, ZHANG Yi-mo (Key Laboratory of Optoelectronic Information Technology Science, EMC, Tianjin 300072, China ; College of Precision Instrument and Optoelectronic Engineering, Tianjin University, Tianjin 300072, China;Analysis for Error in Triangular Laser Measurement System and an Elimination Method[J];Opto-electronic Engineering;2002-03
10 WU En-qi1,KE Ying-lin2,LI Jiang-xiong2 ( 1. College of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China; 2. College of Mechanical and Energy Engineering, Zhejiang University, Hangzhou 310027, China );Photoelectric detection and 3D reconstruction system for the inner surface of small-diameter pipes[J];Opto-Electronic Engineering;2007-01
Similar Journals
> Aero Weaponry
> Laser & Infrared
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved