Abstract
Indoor location services have developed rapidly in recent years, and various scenarios have corresponding positioning methods. We provide a measurement method of the reference positioning according to different molecular blocks based on the analysis of the location in the narrow corridor environment. Through the change of Time Difference of Arrival (TDOA), the location of the user in the different blocks is determined. The proposed algorithm takes effect when the user passes through a block to another block, the coordinates are adjusted to the block boundary position, and the sensor data is reset. The experimental results show that the proposed method can achieve submeter-level positioning accuracy with the lowest resource consumption in a narrow environment or corridor.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.