MEMS传感器结合激光测距在汽车物联网中应用研究
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摘要
汽车物联网是汽车制造领域的热点话题,我国在这方面的研究成果比较少。因此,以MEMS传感器结合激光测距在汽车物联网中的应用为研究课题,开展相关研究工作,介绍了依附于蓝牙技术的汽车物联网功能结构,给出MEMS传感器与激光测距在汽车物联网中的功能方向,经过对比与分析,选择对流型MEMS加速度传感器与脉冲型激光测距进行功能结合,通过布置寄存器实现二者在汽车物联网中的有效通讯,并给出寄存器配置代码。经过实验分析与讨论,证明出所研究课题对汽车行驶信息的采样率高,可实现高效的远程驾驶控制。
Automotive internet of things is a hot topic in the field of automobile manufacturing.Therefore,there is the need to research the MEMS sensor with laser ranging in automotive internet of things and carry out the related research work.This paper introduces the functions of automotive internet of things based on the bluetooth technology.And give out the function direction of the MEMS sensor and laser ranging in automotive internet of things.Through the comparison and analysis,select the flow type of MEMS acceleration sensor combine with pulse type laser ranging.Achieve effective communication in the automotive internet of things through the arrangement of the register,and give the configuration register code.The experimental analysis shows that it proved that the sampling rate of the vehicle driving information is high,and it can realize the remote driving control efficiently.
Automotive internet of things is a hot topic in the field of automobile manufacturing.Therefore,there is the need to research the MEMS sensor with laser ranging in automotive internet of things and carry out the related research work.This paper introduces the functions of automotive internet of things based on the bluetooth technology.And give out the function direction of the MEMS sensor and laser ranging in automotive internet of things.Through the comparison and analysis,select the flow type of MEMS acceleration sensor combine with pulse type laser ranging.Achieve effective communication in the automotive internet of things through the arrangement of the register,and give the configuration register code.The experimental analysis shows that it proved that the sampling rate of the vehicle driving information is high,and it can realize the remote driving control efficiently.
引文
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[2]钟平,胡睿,张康,等.汽车涂装表面瑕疵检测与分类算法研究[J].应用激光,2015,35(2):249-254.
[3]祁小勇,李道金,叶兵,等.汽车板激光扫描焊接工艺研究[J].激光技术,2016,40(6):825-829.
[4]王军波,龚黎明,陈德勇,等.平面电极型MEMS电化学地震传感器[J].光学精密工程,2015,23(3):769-775.
[5]Zhao L,Guan D,Landry R,et al.An Accurate and FaultTolerant Target Positioning System for Buildings Using Laser Rangefinders and Low-Cost MEMS-Based MARG Sensors[J].Sensors,2015,15(10):27060-27086.
[6]李永生,桑庆兵.基于Contourlet变换的无参考立体图像质量评价[J].光学技术,2016,42(6):538-544.
[7]朱国庆,李庆武,林少飞,等.基于人眼视觉特性的非下采样轮廓波变换域红外图像增强算法[J].激光与光电子学进展,2015,52(1):49-54.
[8]Lieb E H,Wu F Y.ABSENCE OF MOTT TRANSITION IN AN EXACT SOLUTION OF THE SHORT-RANGE,ONEBAND MODEL IN ONE DIMENSION[J].Physical Review Letters,2015,20(3):1445-1448.
[9]王续博,张国军,郭楠,等.MEMS仿生矢量水听器微结构力学建模及实验验证[J].强激光与粒子束,2016,28(2):128-133.
[10]张彤,孙玉国.卡尔曼滤波在MEMS惯性姿态测量中的应用[J].光学仪器,2015,37(1):28-30.
[11]罗萍,黄良学,黎羡飞,等.基于NSCT的自适应多判决图像融合方法[J].激光与红外,2016,46(3):363-367.
[12]Tan S L,Shimizu Y,Meguro T,et al.Design of a laser autocollimator-based optical sensor with a rangefinder for error correction of precision slide guideways[J].International Journal of Precision Engineering and Manufacturing,2015,16(3):423-431.
[13]吉训生,陈赛,王荣飞.局部自适应加权的逆结构稀疏表示跟踪算法[J].光电工程,2016,43(12):85-91.
[14]Marsi N,Majlis B Y,Hamzah A A,et al.Development of high temperature resistant of 500℃employing silicon carbide(3C-Si C)based MEMS pressure sensor[J].Microsystem Technologies,2015,21(2):319-330.
[15]吕霞付,王博化,陈俊鹏.基于位平面分解方法的运动模糊图像PSF参数辨识[J].半导体光电,2016,37(3):449-454.
[16]仲园,郁昊.基于超声波测距原理的倒车防撞预警器的设计[J].电子设计工程,2016,24(5):158-161.
[17]肖虹,徐晓.基于双目线结构光的机车闸瓦厚度检测[J].光学与光电技术,2016,14(3):54-57.
[18]Downs J A,Horner M W.Effects of Point Pattern Shape on Home-Range Estimates[J].Journal of Wildlife Management,2015,72(8):1813-1818.