A system may be configured to detect an emergency condition at a premises; dispatch one or more autonomous drones to a location associated with the emergency condition; receive from the one or more autonomous drones, sensor data associated with the emergency condition; generate, based on the sensor data, a plan identifying an evacuation route for safely evacuating the premises; and transmit an instruction that causes the one or more autonomous drones to indicate, to one or more persons in a vicinity of the emergency condition, the evacuation route. The system may further detect, based on the sensor data, one or more safe areas in the premises, and the evacuation route may pass through at least one of the one or more safe areas.

A semaphore for guiding an occupant to safety during an emergency event communicates with a gunfire detector to provide a visual cue conveying whether it is safe to proceed through an entryway in an active shooter event.

A device, system and method for crowd control is provided. An aural command is detected at a location using a microphone at the location. A computing device determines, based on video data received from one or more multimedia devices, whether one or more persons at the location are not following the aural command. The computing device modifies the aural command to generate a second version of the aural command based on one or more of the video data and multimedia data associated with the location. The computing device causes the second version of the aural command to be provided, to the one or more persons who are not following the aural command at the location, using one or more notification devices.

Systems and methods for operating an exits sign. The methods comprise: using the exit sign to denote a physical location of a closest exit of a building; obtaining, by the exit sign, sensor data generated by at least one sensor internal to or external from the exit sign, the sensor data specifying a condition or characteristic of equipment, an individual or a surrounding environment; and using the sensor data to facilitate at least one of (i) remote management of an emergency system for a building, (ii) locating of an individual or asset in the building, and (iii) management of an incident event by an organization.

An emergency detection and notification system provides autonomous mapping of locations of a building or other environment through a plurality of emergency notification units. The emergency notification units utilize wireless signals to generate topology information that identifies the location of the emergency notification units, the outermost emergency notification units of which identify the egress locations of a building. Upon detection of a hazard, the emergency detection and notification system determines the location of one or more hazards using the topology information.

Methods, systems, and apparatus, including computer programs encoded on a storage device are disclosed for generating a map for use in safely navigating hazards detected at a property. One method may include actions of receiving a request for a safe path to a property occupant that is located inside the property, obtaining a floor plan of the property, obtaining real-time sensor data generated by one or more sensors installed at the property that includes (i) sensor data indicative of a hazard at the property and (ii) a current location of the property occupant, generating a map of the property based on (i) the obtained real-time sensor data and (ii) the obtained floor plan, determining a safe path between an exit of the property and the current location of the property occupant, and providing, for output on a user device, the map of the property that visually indicates the safe path.

A passenger cabin monitoring system includes infrared cameras disposed in respective passenger rest compartments, a flight attendant information system including at least one display and at least one speaker, and a computing device in communication with the infrared cameras and the flight attendant information system. The computing device is configured to detect a temperature of a portion of passenger rest compartment based on one or more thermal images generated by a respective infrared camera of the passenger rest compartment. The computing device is further configured to compare the temperature of the portion of the passenger rest compartment with a predetermined critical temperature and provide an audible alert and/or a visual alert via the flight attendant information system to indicate a critical status of the passenger rest compartment when the temperature of the portion of the passenger rest compartment is above the predetermined critical temperature.

The present embodiments relate to managing the operation of devices within a home or other property based upon received image data. According to certain aspects, a controller within the home may receive, with customer permission or consent, image data from image sensors disposed throughout the home. The controller may analyze the image data in combination with profile data for individuals associated with the home to determine that a certain individual is indicated in the image data. The controller may further determine an action to facilitate based upon the individual being detected in a certain location of the property, and may direct smart devices to perform that action. As a result, the present embodiments may facilitate providing occupant-location based (or occupant-presence or preference based) functionality, functions, or services, and/or directing operations of smart devices located about a property based upon occupant location, presence, preferences, and/or activities at the property.

A luminaire and network for use in assisting persons in a building comprising: at least one lighting module, at least one communications component, a controller, an uninterruptible power supply in or coupled to the luminaire to power the lighting module, communications component and/or controller in the absence of a regular (e.g. AC) power supply, wherein the controller: triggers the lighting module to illuminate upon an activation event, facilitates communication via the communications and/or facilitates positioning of persons (or their devices) using the communications component and/or other components.

A device, system and method for crowd control is provided. An aural command is detected at a location using a microphone at the location. A computing device determines, based on video data received from one or more multimedia devices, whether one or more persons at the location are not following the aural command. The computing device modifies the aural command to generate a second version of the aural command based on one or more of the video data and multimedia data associated with the location. The computing device causes the second version of the aural command to be provided, to the one or more persons who are not following the aural command at the location, using one or more notification devices.