TY - JOUR
T1 - Indoor imaging visible light positioning with sampled sparse light source and mobile device
AU - Huang, Heqing
AU - Feng, Lihui
AU - Ni, Guoqiang
AU - Yang, Aiying
N1 - Publisher Copyright:
© 2016 Chinese Optics Letters.
PY - 2016/9/10
Y1 - 2016/9/10
N2 - Indoor visible light positioning becomes attractive due to the increasing demands of location-based services. This Letter proposes an indoor imaging visible light positioning scheme with a sampled sparse light source, image sensor, and gyro. An indoor positioning cellular with a single reference light source and an off-the-shelf mobile device is demonstrated. Experimental results show that the 3-dimensional positioning error is only several centimeters even with a rotated, rolled, and pitched mobile device. The proposed scheme is convenient and cost effective because the transmitter takes advantage of the existing lighting infrastructure and the receiver is a commercial mobile phone without any extra accessories.
AB - Indoor visible light positioning becomes attractive due to the increasing demands of location-based services. This Letter proposes an indoor imaging visible light positioning scheme with a sampled sparse light source, image sensor, and gyro. An indoor positioning cellular with a single reference light source and an off-the-shelf mobile device is demonstrated. Experimental results show that the 3-dimensional positioning error is only several centimeters even with a rotated, rolled, and pitched mobile device. The proposed scheme is convenient and cost effective because the transmitter takes advantage of the existing lighting infrastructure and the receiver is a commercial mobile phone without any extra accessories.
UR - http://www.scopus.com/inward/record.url?scp=84989854193&partnerID=8YFLogxK
U2 - 10.3788/COL201614.090602
DO - 10.3788/COL201614.090602
M3 - Article
AN - SCOPUS:84989854193
SN - 1671-7694
VL - 14
JO - Chinese Optics Letters
JF - Chinese Optics Letters
IS - 9
M1 - 090602
ER -