Abstract: Embodiments of the invention relate to cabinets that can store medications and medical devices in public spaces and provide easy access to their contents in emergencies while also deterring theft, vandalism, and damage to the contents. These goals may be furthered in connection with, e.g., one or more electronic systems included in the cabinet. These electronic systems may, according to embodiments of the invention, provide functions related to, e.g., summoning help in emergencies, monitoring access to the cabinet, monitoring environmental conditions around and/or with the cabinet, removing and replacing medications that have reached expiry, and replacing medications that have been used or otherwise removed from the cabinet.

Abstract: A system and method for swimmer safety that may utilize a wearable device configured to be worn by a swimmer and at least one alert device. The wearable device may include a water contact sensor, an accelerometer, a range detector with Bluetooth Low Energy (BLE) transmitter, a battery, and a real-time state management controller. The water contact sensor may determine when surrounding water exceeds a predetermined water contact threshold. The accelerometer may detect falls. The range detector may determine when the swimmer moves out of range. The controller may receive inputs from these components, manage operational states, and generate real-time state data. The wearable device may transmit alerts upon detecting at least one critical event such as, water contact, a fall, the wearable device being out of range, or low battery.

Abstract: Embodiments of the invention relate to cabinets that can store medications and medical devices in public spaces and provide easy access to their contents in emergencies while also deterring theft, vandalism, and damage to the contents. These goals may be furthered in connection with, e.g., one or more electronic systems included in the cabinet. These electronic systems may, according to embodiments of the invention, provide functions related to, e.g., summoning help in emergencies, monitoring access to the cabinet, monitoring environmental conditions around and/or with the cabinet, removing and replacing medications that have reached expiry, and replacing medications that have been used or otherwise removed from the cabinet.