Research on live detection technology in wireless charging of electric vehicles based on milli-meter wave radar

Research Article
Open access

Research on live detection technology in wireless charging of electric vehicles based on milli-meter wave radar

Haolan Kang 1* , Xuhan Lang 2 , Mengyang Gao 3
  • 1 777 Xingye Avenue East, Panyu District Guangzhou, Guangdong, P.R. China    
  • 2 777 Xingye Avenue East, Panyu District Guangzhou, Guangdong, P.R. China    
  • 3 777 Xingye Avenue East, Panyu District Guangzhou, Guangdong, P.R. China    
  • *corresponding author 1620339196@qq.com
ACE Vol.4
ISSN (Print): 2755-273X
ISSN (Online): 2755-2721
ISBN (Print): 978-1-915371-55-3
ISBN (Online): 978-1-915371-56-0

Abstract

Recently, milli-meter wave radar has been recognized as efficient solution that has the capacity to contribute to live detection in wireless charging of electric vehicles. We discuss the importance of the live detection in wireless charging of electric vehicles and traditional solution like infrared sensor, ultrasonic detector and camera. This article proposes to apply milli-meter-wave radar to improve the reliability and accuracy of live detection. At the end of the article, the software and hardware design ideas of the scheme are proposed. It can effectively solve the safety and reliability problems in the existing electric vehicle wireless charging scenarios. At the same time, it can eliminate people's concerns about the safety of wireless charging technology and lay a good foundation for the promotion and further research of electric vehicle wireless charging technology.

Keywords:

Electric vehicles, live detection, milli-meter wave radar, wireless charging, infrared sensor, ultrasonic detector, camera

Kang,H.;Lang,X.;Gao,M. (2023). Research on live detection technology in wireless charging of electric vehicles based on milli-meter wave radar. Applied and Computational Engineering,4,724-729.
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References

[1]. Jiang Li, Wang Wenfeng, Liu Haiming, Zhang Xu, & Zhang Yue. (2018). The impact of vehicle wireless charging system on human safety. Safety and Electromagnetic Compatibility (2), 5.

[2]. Guo Weijian. (2020). Electromagnetic Environment Analysis and Shielding Technology Research of Electric Vehicle Wireless Charging System (Master's Thesis, Beijing Jiaotong University).

[3]. Maximilian Steiner, Christian Waldschmidt. “Millimeter-Wave SAR-Imaging With Radar Networks Based on Radar Self-Localization”. IEEE Transactions on Microwave Theory and Techniques, 11 June 2020, 4652-4661.

[4]. Zhou Zhou, Liu Yuan, Chen Guangsheng, Shi Chunqi, Zhang Runxi. Design of Signal Processing System for Millimeter Wave Radar Based on FPGA [J]. Research and Progress in Solid State Electronics. 2021, 41(04).

[5]. Xiangyu Gao, Sumit Roy& Guanbin Xing. “MIMO-SAR: A Hierarchical High-Resolution Imaging Algorithm for mmWave FMCW Radar in Autonomous Driving,” IEEE Transactions on Vehicular Technology, 25 June 2021, 7322 - 7334.

[6]. Yanwen Zhang, Guocai Wang. “Application of Compressed Sensing in vehicular LFMCW Millimeter Wave radar ranging.” IEEE, 7-11 May 2018.

[7]. Ge Siyi, Huang Ke, Sun Weijia, et al. Design and testing of non-contact human infrared thermometer [J]. Electronic Manufacturing, 2016(24): 6-7.

[8]. Wei Tanxun.Research and realization of comprehensive error compensation technology for non-contact temperature measurement of human body[D]. Hangzhou: Hangzhou Dianzi University, 2013.

[9]. Zhang Ji, & Xiao Zhengyu. (2021). Application of in-vehicle living detection based on millimeter-wave radar. Light Vehicle Technology (11), 2.

Cite this article

Kang,H.;Lang,X.;Gao,M. (2023). Research on live detection technology in wireless charging of electric vehicles based on milli-meter wave radar. Applied and Computational Engineering,4,724-729.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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About volume

Volume title: Proceedings of the 3rd International Conference on Signal Processing and Machine Learning

ISBN：978-1-915371-55-3(Print) / 978-1-915371-56-0(Online)
Editor：Omer Burak Istanbullu
Conference website: http://www.confspml.org
Conference date: 25 February 2023
Series: Applied and Computational Engineering
Volume number: Vol.4
ISSN：2755-2721(Print) / 2755-273X(Online)

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References

[1]. Jiang Li, Wang Wenfeng, Liu Haiming, Zhang Xu, & Zhang Yue. (2018). The impact of vehicle wireless charging system on human safety. Safety and Electromagnetic Compatibility (2), 5.

[2]. Guo Weijian. (2020). Electromagnetic Environment Analysis and Shielding Technology Research of Electric Vehicle Wireless Charging System (Master's Thesis, Beijing Jiaotong University).

[3]. Maximilian Steiner, Christian Waldschmidt. “Millimeter-Wave SAR-Imaging With Radar Networks Based on Radar Self-Localization”. IEEE Transactions on Microwave Theory and Techniques, 11 June 2020, 4652-4661.

[4]. Zhou Zhou, Liu Yuan, Chen Guangsheng, Shi Chunqi, Zhang Runxi. Design of Signal Processing System for Millimeter Wave Radar Based on FPGA [J]. Research and Progress in Solid State Electronics. 2021, 41(04).

[5]. Xiangyu Gao, Sumit Roy& Guanbin Xing. “MIMO-SAR: A Hierarchical High-Resolution Imaging Algorithm for mmWave FMCW Radar in Autonomous Driving,” IEEE Transactions on Vehicular Technology, 25 June 2021, 7322 - 7334.

[6]. Yanwen Zhang, Guocai Wang. “Application of Compressed Sensing in vehicular LFMCW Millimeter Wave radar ranging.” IEEE, 7-11 May 2018.

[7]. Ge Siyi, Huang Ke, Sun Weijia, et al. Design and testing of non-contact human infrared thermometer [J]. Electronic Manufacturing, 2016(24): 6-7.

[8]. Wei Tanxun.Research and realization of comprehensive error compensation technology for non-contact temperature measurement of human body[D]. Hangzhou: Hangzhou Dianzi University, 2013.

[9]. Zhang Ji, & Xiao Zhengyu. (2021). Application of in-vehicle living detection based on millimeter-wave radar. Light Vehicle Technology (11), 2.

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