Emergency navigation guidance using a beacon device network
A method and system of providing guidance and information to an end-user during an emergency situation. A network of beacon devices is arranged throughout different rooms of a physical structure, such as a house. When an emergency situation such as a fire is detected, for example via data collected from one or more smart sensors installed in the house, a navigation server can activate the beacon device network. Each beacon device will begin to provide navigation cues such as audio content and/or light display that guide the end-user to the nearest designated exit.
1. A method for conveying navigation guidance to an end-user during an emergency situation, the method comprising:
receiving, via a navigation support system, information indicating an occurrence of an emergency situation associated with a physical structure;
activating a beacon device network that includes a plurality of beacon devices including at least a first beacon device, a second beacon device, a third beacon device, and a fourth beacon device;
wherein the plurality of beacon devices are installed in the physical structure by being at least one of mounted on, integrated with, and/or supported by a wall, floor, ceiling, or other surface;
providing, via the first beacon device located in a first area of the physical structure, a first alert signal;
providing, via the second beacon device located in a second area of the physical structure, a second alert signal that differs from the first alert signal;
wherein the second beacon device is nearer to a designated exit of the physical structure than the first beacon device;
wherein the first beacon device and the second beacon device define, at least in part, a first evacuation route mapped out by the navigation support system;
wherein the third beacon device and the fourth beacon device define, at least in part, a second evacuation route mapped out by the navigation support system;
wherein the first evacuation route begins at a first area within the physical structure and the second evacuation route begins at a second area within the physical structure that is different than the first area;
managing the beacon devices of the first evacuation route independently from the beacon devices of the second evacuation route;
receiving voice commands by at least one of the beacon devices from an occupant of the physical structure indicating that the occupant is trapped within the physical structure; and
providing an alert signal with one or more beacon devices indicating to a first responder that the occupant is trapped and where they are located.
2. The method of claim 1 , further comprising emitting, as the first alert signal, an audio-based message informing the end-user about the emergency situation and directing the end-user toward the second beacon device.
3. The method of claim 1 , wherein each of the first alert signal and the second alert signal comprise an audio-based message, and the second alert signal is louder than the first alert signal.
4. The method of claim 1 , wherein the first alert signal is an audio-based message that identifies a room or space in which the first beacon device is located.
5. The method of claim 1 , wherein each of the first alert signal and the second alert signal comprise an audio-based message, and the second beacon device is silent when the first alert signal is being broadcast.
6. The method of claim 1 , further comprising:
detecting, via a smart sensor located within the physical structure, a change indicating a high probability of an emergency situation; and
transmitting data from the smart sensor to the navigation support system regarding the change indicating the high probability of the emergency situation.
7. The method of claim 1 , further comprising emitting, as the first alert signal, a light display-based message informing the end-user about the emergency situation.
8. The method of claim 1 , wherein the first alert signal comprises a first light display pattern, and the second alert signal comprises a second light display pattern, and the first light display pattern differs from the second light display pattern.
9. The method of claim 1 , wherein the first alert signal includes an audio alert.
10. The method of claim 9 , wherein the first alert signal includes both an audio alert and a light display-based message.
11. A system for providing navigation guidance to an end-user during an emergency situation, the system comprising a processor and machine-readable media including instructions which, when executed by the processor, cause the processor to:
receive, via a navigation support system, information indicating an occurrence of an emergency situation associated with a physical structure;
provide navigational guidance using a plurality of beacon devices including a first beacon device, a second beacon device, a third beacon device, and a fourth beacon device;
wherein the plurality of beacon devices are installed in the physical structure by being at least one of mounted on, integrated with, and/or supported by a wall, floor, ceiling, or other surface;
wherein the navigational guidance includes providing, via the first beacon device located in a first area of the physical structure, a first alert signal;
provide, via the second beacon device located in a second area of the physical area, a second alert signal that differs from the first alert signal;
wherein the second beacon device is nearer to a designated exit of the physical structure than the first beacon device;
wherein the first beacon device and the second beacon device define, at least in part, a first evacuation route mapped out by the system;
wherein the third beacon device and the fourth beacon device define, at least in part, a second evacuation route mapped out by the system;
wherein the first evacuation route begins at a first area within the physical structure and the second evacuation route begins at a second area within the physical structure that is different than the first area;
wherein the machine-readable media further includes instructions to:
manage the beacon devices of the first evacuation route independently from the beacon devices of the second evacuation route;
receive voice commands by at least one of the beacon devices from an occupant of the physical structure indicating that the occupant is trapped within the physical structure; and
provide an alert signal with one or more beacon devices indicating to a first responder that the occupant is trapped and where they are located.
12. The system of claim 11 , wherein the instructions further cause the processor to emit, as the first alert signal, an audio-based message informing the end-user about the emergency situation and directing the end-user toward the second beacon device.
13. The system of claim 11 , wherein each of the first alert signal and the second alert signal comprise an audio-based message, and the second alert signal is louder than the first alert signal.
14. The system of claim 11 , wherein the first alert signal is an audio-based message that identifies a room or space in which the first beacon device is located.
15. The system of claim 11 , wherein each of the first alert signal and the second alert signal comprise an audio-based message, and the second beacon device is silent when the first alert signal is being broadcast.
16. The system of claim 11 , wherein the instructions further cause the processor to:
detect, via a smart sensor located within the physical structure, a change indicating a high probability of an emergency situation; and
transmit data from the smart sensor to the navigation support system regarding the change indicating the high probability of the emergency situation.
17. The system of claim 11 , wherein the instructions further cause the processor to emit, as the first alert signal, a light display-based message informing the end-user about the emergency situation.
18. The system of claim 11 , wherein the first alert signal comprises a first light display pattern, and the second alert signal comprises a second light display pattern, and the first light display pattern differs from the second light display pattern.
19. The system of claim 11 , wherein the first alert signal includes both an audio and light display-based message.
20. A beacon device network configured to provide navigation guidance to an end-user in an emergency, the beacon device network including:
a navigation server;
a plurality of beacon devices configured to emit one or both of an audio-based signal and a light display, the plurality of beacon devices including at least a first beacon device, a second beacon device, a third beacon device, and a fourth beacon device;
wherein the plurality of beacon devices are installed in the physical structure by being at least one of mounted on, integrated with, and/or supported by a wall, floor, ceiling, or other surface;
wherein:
each of the plurality of beacon devices is positioned in different areas of a physical structure;
each of the plurality of beacon devices includes a communication module for communicating with the navigation server over a network; and
each of the plurality of beacon devices emits an alert signal in response to a request from the navigation server;
wherein the network is configured to:
receive voice commands by at least one of the beacon devices from an occupant of the physical structure indicating that the occupant is trapped within the physical structure; and
provide an alert signal with one or more of the plurality of beacon devices indicating to a first responder that the occupant is trapped and where they are located.