Real-time locating system (or RTLS) is a technology that helps people find things quickly in a particular place. It uses special tags that are attached to different items and then sends signals to a device (like a computer or a smartphone) that help track the item's location in real time. It works by having these tags broadcast a signal to receivers which can then be located using GPS, Wi-Fi, ultra-wideband, or other technology. With RTLS, you can quickly track down an item in just a few seconds.