In recent times, social and commercial interests in location-based services (LBS) are
significantly increasing due to the rise in smart devices and technologies. The global …

Smartphone-based indoor localization systems are increasingly needed in various types of
applications. This article proposes a novel WiFi and vision-integrated fingerprint (Wi-Vi …

Coal mine location-based services are vital fundamental facilities for achieving intelligence.
Ultra-wideband (UWB) is widely used for underground mine positioning because of its …

Smartphones are increasingly becoming an efficient platform for solving indoor positioning
problems. Fingerprint-based positioning methods are popular because of the wide …

Owing to the escalating social and commercial interest on location-based services (LBS),
research and development of indoor positioning systems (IPS) have been extended. Since …

There are a myriad of applications where the localization of interior surroundings is vital in
the era of smart cities Bluetooth low energy (BLE) technology is designed for short-range …

Many popular location-based applications use Received-Signal-Strength-Indicator (RSSI)
measurement to obtain location because it does not require special hardware. However …

Crowd counting and localization are of great significance in disaster scenarios. The rescue
team saves much time with the help of this information. In this paper, we solve this problem …

Nowadays, radio frequency identification (RFID) localization techniques have been widely
used in indoor positioning systems (IPS) due to their low cost and ease of deployment. The …

Gunshot detection has been applied in fields such as defense and forensic sciences. This
plays a very critical role in law enforcement and public safety. Detecting a gunshot begins …