Recently, with the in-depth development of Industry 4.0 worldwide, mobile robots have
become a research hotspot. Indoor localization has become a key component in many fields …

WiFi is widely used for indoor positioning because of its advantages such as long
transmission distance and ease of use indoors. To improve the accuracy and robustness of …

Abstract Wireless Fidelity (WiFi) signals experience propagation through air and material in
a building. This propagation causes signal decreasing signal strength. This study aims to …

OSTR stands for Open Source Turtle Robot is a turtle robot whose hardware and software
are open source and published by MakersBox located in Adair Village, OR, United States of …

With the continuous development of social economy, enterprises put forward higher
requirements for the actual efficiency and practical methods of management accounting …

Background: Sensors, robotics, the Internet of Things (IoT) and data analytics hold
considerable potential for enhancing the efficiency of care and health outcomes in the health …

Providing location information by taking advantage of signal features from networking
activity is a cost-effective approach to substituting conventional GNSS technologies in harsh …

In recent years, the rapid development of microelectronics technology, computer science
and technology, wireless communication technology, promote the progress of low-cost, low …

Recently, with the in-depth development of Industry 4.0 worldwide, mobile robots have
become a research hotspot. Indoor localization has become a key component in many fields …

Medication administration challenges within the United States hospital system have led to
adverse drug events from medication errors among patients, resulting in 1.3 million …