Smart wall switch controller
This patent specification relates to a wall switch that comprises a docking station and a user-removable wall-switch head unit. In some embodiments, the docking station is configured to receive the user-removable wall-switch head unit, and configured to be permanently connected to a wall and coupled to high-power voltage wires. In some embodiments, the user-removable wall-switch head unit is configured to be user-insertable into said docking station and user-removable therefrom such that the user is not exposed to high-voltage connections when inserting or removing. In some embodiments, the wall switch controller further comprises inputs and outputs and circuitry for switchably controlling household line current power to a household electrical fixture. In some embodiments, the wall switch controller further comprises an occupancy sensor, a temperature sensor, or a processor.
1. A smart-home system, comprising:
a battery-powered smart home device that communicates using a first wireless protocol characterized by relatively low power usage and relatively low data rates; and
a smart wall outlet device, comprising:
electrical connections configured to be wired directly to in-wall power wiring, wherein the smart wall outlet device is installed in a wall;
at least one power outlet for providing an electric device with power supplied via the in-wall power wiring;
an occupancy sensor;
wireless communication circuitry comprising a first wireless interface and a second wireless interface, wherein:
the first wireless interface is configured to communicate with the battery-powered smart home device using the first wireless protocol; and
the second wireless interface is configured to serve as a communication bridge between the battery-powered smart home device and a wireless network that uses a second communication protocol characterized by relatively higher power usage and relatively higher data rates; and
a processor, wherein the processor is configured to transmit occupancy information based on information received from the occupancy sensor via the wireless communication circuitry.
2. The smart-home system of claim 1 , wherein the smart wall outlet device further comprises:
a temperature sensor, wherein the processor is configured to transmit temperature information based on information received from the temperature sensor via the wireless communication circuitry.
3. The smart-home system of claim 1 , wherein the smart wall outlet device further comprises:
at least one sensor selected from the group consisting of: a smoke sensor and a carbon monoxide sensor, wherein the processor is configured to transmit information received from the at least one sensor via the wireless communication circuitry.
4. The smart-home system of claim 1 , wherein the smart wall outlet device further comprises:
a power storage module for storing power and using the power to maintain wireless communications via the wireless communication circuitry during a power outage.
5. The smart-home system of claim 1 , wherein the smart wall outlet device further comprises:
a head unit; and
a docking station to which the head unit connects and which serves as an interface to the in-wall power wiring, wherein the head unit is removable from the docking station.
6. The smart-home system of claim 5 , wherein the head unit houses the wireless communication circuitry.
7. The smart-home system of claim 1 , wherein the first wireless interface communicates using a mesh networking protocol and the second wireless interface communicates using a Wi-Fi networking protocol.
8. A smart wall outlet device, comprising:
electrical connections configured to be wired directly to in-wall power wiring, wherein the smart wall outlet device is installed in a wall;
at least one power outlet for providing an electric device with power supplied via the in-wall power wiring;
an occupancy sensor;
wireless communication circuitry comprising a first wireless interface and a second wireless interface, wherein:
the first wireless interface is configured to communicate with a battery-powered smart home device using a first wireless communication protocol; and
the second wireless interface is configured to serve as a communication bridge between the battery-powered smart home device and a wireless network that uses a second wireless communication protocol characterized by relatively higher power usage and relatively higher data rates; and
a processor, wherein the processor is configured to transmit occupancy information based on information received from the occupancy sensor via the wireless communication circuitry.
9. The smart wall outlet device of claim 8 , further comprising:
a temperature sensor, wherein the processor is configured to transmit temperature information based on information received from the temperature sensor via the wireless communication circuitry.
10. The smart wall outlet device of claim 8 , further comprising:
at least one sensor selected from the group consisting of: a smoke sensor and a carbon monoxide sensor, wherein the processor is configured to transmit information received from the at least one sensor via the wireless communication circuitry.
11. The smart wall outlet device of claim 8 , further comprising:
a power storage module for storing power and using the power to maintain wireless communications via the wireless communication circuitry during a power outage.
12. The smart wall outlet device of claim 8 , wherein the at least one power outlet comprises exactly two outlets.
13. The smart wall outlet device of claim 8 , further comprising:
a head unit; and
a docking station to which the head unit connects and which serves as an interface to the in-wall power wiring, wherein the head unit is removable from the docking station.
14. The smart wall outlet device of claim 13 , wherein the head unit houses the wireless communication circuitry.
15. The smart wall outlet device of claim 14 , wherein the head unit houses at least one sensor selected from the group consisting of: a temperature sensor, a smoke sensor, and a carbon monoxide sensor.
16. The smart wall outlet device of claim 8 , further comprising: a voice interaction system, comprising a microphone and speaker, configured to receive voice-based commands and output voice interactions.
17. The smart wall outlet device of claim 8 , wherein the wireless communication circuitry comprises a wireless communication interface that performs cellular communication.
18. The smart wall outlet device of claim 8 , wherein the first wireless communication protocol is a mesh networking protocol and the second wireless communication protocol is Wi-Fi.