Aspects discussed herein relate to providing alerts to a community of devices located in or near a geographic are such as a building or property. The alerts override any alert-inhibiting state of the mobile device to deliver audio, visual, and/or haptic alerts in emergency situations. The communication and emergency alert system may be used to communicate with many different communities of people. Moreover, certain individuals may be members of more than one community at the same time, and the communities themselves may change over time based both on the user's preferences and on their physical locations. A variety of application programming interfaces can be provided to allow third-party applications to generate, transmit, and display alerts that override any alert-inhibiting state of a mobile device.

A wireless power transfer system is provided, comprising a first device having a power supply and configured to wirelessly transmit electric power from the power supply, and a second device having one or more electrical components and configured to wirelessly receive the electric power and provide it to the one or more electrical components for consumption. The second device further comprises an alignment module configured to activate an indicator if a measured level of the received power is greater than a threshold level. Also provided is a wireless system comprising a first device having a power supply and a wireless transmitter configured to transmit a data signal and an electric power signal, and a second device having a wireless receiver configured to receive the electric power signal and data signal, and one or more electrical components configured to consume the received power and process the received data.

A wireless power transfer system is provided, comprising a first device having a power supply and configured to wirelessly transmit electric power from the power supply, and a second device having one or more electrical components and configured to wirelessly receive the electric power and provide it to the one or more electrical components for consumption. The second device further comprises an alignment module configured to activate an indicator if a measured level of the received power is greater than a threshold level. Also provided is a wireless system comprising a first device having a power supply and a wireless transmitter configured to transmit a data signal and an electric power signal, and a second device having a wireless receiver configured to receive the electric power signal and data signal, and one or more electrical components configured to consume the received power and process the received data.

A person support apparatus with an extendable mattress, a night light message display system, a screen key pendant, egress handle siderails, and various other features. The extendable mattress includes hinged extensions along the sides of the extendable mattress that are moved from a nested position to the extension position. The screen key pendant includes a plurality of screen keys that can be pressed to cycle through various control modes for the person support apparatus. The night light message display system can be configured to display a message or image on the floor communicating information to the person and/or alerting the person as to when they are able to exit the bed.

A person support apparatus with an extendable mattress, a night light message display system, a screen key pendant, egress handle siderails, and various other features. The extendable mattress includes hinged extensions along the sides of the extendable mattress that are moved from a nested position to the extension position. The screen key pendant includes a plurality of screen keys that can be pressed to cycle through various control modes for the person support apparatus. The night light message display system can be configured to display a message or image on the floor communicating information to the person and/or alerting the person as to when they are able to exit the bed.

Disclosed is a system for generating alerts communicated to emergency responders and/or contacts indicating a location of an incident. The system comprises a housing, one or more light sources, and a computing processor. A switch is located in the housing and configured to be accessible to a user. When the switch is actuated by a user indicating an incident, the processor provides power to the at least one light source to output light from the housing thereby indicating the location of the system. The system may also control a speaker to output an audible signal and a transmitter to transmit an emergency signal with location information to a device of an emergency responder and/or an emergency contact. The present invention may also be embodied in a software application that is implemented on a mobile device to thereby leverage the components of the mobile device to send alerts.

A high visibility safety vest assembly includes first and second elongated illumination assemblies positioned on a front portion of a vest, and third and fourth elongated illumination assemblies positioned on a rear portion of the vest. The vest includes a material layer. A high visibility safety vest assembly also includes a power supply having a rechargeable battery and supported by the vest. A control device is electrically coupled with the power supply and each of the first, second, third and fourth elongated illumination assemblies. The control device is configured to selectively facilitate provision of electrical power from the power supply to the first, second, third and fourth elongated illumination assemblies. The first, second, third and fourth elongated illumination assemblies are positioned such that, when the vest is donned by a person standing upright, each of the first, second, third and fourth elongated illumination assemblies are generally vertically oriented.

The disclosure provides for a visibility safety strip device, articles, garment, and applications thereof. The disclosure also provides for a lightweight and ultra-bright visibility safety strip and associated methods of promoting the visibility of the wearer, for example, in low-light environments. The disclosure provides for a safety garment that utilizes a specific performance fabric structural under layer, overlaid with a technical retroreflective film to indicate a passive visibility. In an aspect the disclosure also provides for an embedded custom color and functionality light emitting diode (“LED”) and/or organic light-emitting diode (“OLED”) to refract light through the retroreflective film to indicate an active visibility.

A process for the control of a gas analyzer, respirator or anesthesia device (10), a control module (19) and a gas analyzer, respirator or anesthesia device (10) are provided with a control module (19). The process is used for the output of online help and for guiding the user via a sequence of operating steps that are executed via defined operational controls (17). Each operational control (17) is designed with a selection signal generator and with an activation signal sensor in order to make possible a visual selection of the respective operational control. The selection may be coupled with the output of a visual indication on the graphical user interface (13).

Communication devices are disclosed. In an example embodiment, a communication device may include a communication module including an illumination source and a body element. The body element may be configured to allow illumination generated by the illumination source to propagate within and illuminate at least a portion of an outer surface of the body element.