Journal of Applied Optics, Volume. 40, Issue 5, 746(2019)
Visible light indoor parking lot positioning navigation system based on LED lighting
Indoor parking lot is an important part of static traffic;however, because of the lack of effective indoor positioning technology, there are currently problems in parking navigation and reverse car finding. This paper proposes a visible light positioning and navigation system for indoor parking lot based on LED lighting, which realizes parking navigation for vehicle and reverse car finding for pedestrian. It has the advantages of fast positioning speed, high positioning accuracy and “lighting and positioning dual use”. The experimental results testing on the spot shows that the highest positioning accuracy of system can reach 7.5 cm and the system can support positioning and navigation at speed up to 17 km/h for vehicles or pedestrians.
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LI Jin, MO Juming, FANG Junjian, LIN Puxi, CHEN Zhaojie, L Quanchao, LIANG Funian, ZHENG Huadan, ZHONG Yongchun, FANG Junbin, CHEN Zhe. Visible light indoor parking lot positioning navigation system based on LED lighting[J]. Journal of Applied Optics, 2019, 40(5): 746
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Received: May. 20, 2019
Accepted: --
Published Online: Nov. 5, 2019
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