Internet of things lock system

1 . A system, comprising:

a control device in wireless communication with a plurality of controlled electronic devices, wherein the control device is operable to control at least one function of each controlled electronic device;

a lockset, wherein the lockset comprises a first of the controlled electronic devices, the lockset comprising:

a latch mechanism operable to be installed to a door;

a housing assembly comprising a base and a translucent shroud mounted to the base;

a handle mounted for rotation relative to the housing assembly and operable to actuate the latch mechanism;

a light source mounted to the housing assembly and operable to illuminate the translucent shroud;

a controller mounted to the housing assembly and in communication with the light source;

a sensor array mounted to the housing assembly, the sensor array comprising a presence sensor operable to detect presence of a user in a vicinity of the lockset; and

a wireless communication device configured to facilitate communication between the lockset and the control device;

wherein the controller is configured to control operation of the light source based at least in part upon information generated by the presence sensor; and

wherein the controller is further configured to activate the light source based on information received from the control device; and

an additional controlled electronic device of the plurality of controlled electronic devices; and

wherein the control device is configured to cause the additional controlled electronic device to perform a selected action based on information generated by the sensor array.

2 . The system of claim 1 , the lockset further comprising:

a handleset including a spring cage and the handle, and wherein the handle is rotatably mounted to the spring cage; and

an add-on module separable from the handleset as a modular unit, and wherein the add-on module comprises the housing assembly, the light source, the controller, and the presence sensor.

3 . The lockset system of claim 1 , wherein the additional controlled electronic device comprises another of the lockset; and

wherein the controller of the lockset is configured to activate the light source of the lockset based upon information received from the other of the lockset via the control device.

4 . A system, comprising:

a lockset in wireless communication with a smart home control system, the lockset comprising:

a housing assembly comprising a base and a shroud mounted to the base;

a handle mounted to the housing assembly for rotation about a rotational axis;

a light source mounted within the housing assembly and operable to illuminate the shroud;

a sensor array comprising:

an accelerometer operable to detect movement of the lockset apparatus; and

a presence sensor configured to detect presence of a user in a vicinity of the lockset apparatus;

a controller operable to selectively activate the light source to thereby illuminate the shroud; and

a wireless communication device configured to facilitate the wireless communication between the controller and the smart home control system;

wherein the controller is configured to cause the light source to illuminate the shroud in response to detection of the user;

wherein the controller is further configured to cause the light source to illuminate the shroud based on information generated by the accelerometer; and

wherein the controller is further configured to cause the light source to illuminate the shroud under control of the smart home control system; and

an additional electronic device in wireless communication with the smart home control system and configured to perform an additional action under control of the smart home control system based on information generated by the sensor array.

5 . The system of claim 1 , wherein a visible portion of the translucent shroud fully circumferentially surrounds a rotational axis of the handle.

6 . The system of claim 1 , wherein the lockset is configured to wirelessly transmit to the control device occupancy information based on information generated by the presence sensor; and

wherein the additional electronic device is configured to perform one or more actions under control of the control device based on the occupancy information.

7 . The system of claim 6 , wherein the additional controlled electronic device comprises an additional light source; and

wherein the additional controlled electronic device is configured to illuminate the additional light source under control of the control device based on the occupancy information.

8 . The system of claim 6 , wherein the additional controlled electronic device comprises a heating, ventilation, and air conditioning (HVAC) system; and

wherein the HVAC system is configured to adjust an HVAC operation under control of the control device based on the occupancy information.

9 . The system of claim 6 , wherein the additional controlled electronic device comprises a mobile device; and

wherein the mobile device is configured to push a user notification under control of the control device based on the occupancy information.

10 . The system of claim 1 , wherein the control device is in communication with a plurality of the lockset and/or a plurality of the additional controlled electronic device.

11 . A system comprising a plurality of locksets, each lockset comprising:

a housing assembly comprising a base and a shroud mounted to the base;

a handle mounted to the housing assembly and operable to actuate a latch mechanism;

a light source mounted within the housing assembly and operable to illuminate a shroud;

a presence sensor configured to detect presence of a user in a vicinity of the lockset apparatus; and

a controller operable to selectively activate the light source to thereby illuminate the shroud, wherein the controller is operable to cause the light source to illuminate the shroud in response to detection of the user; and

a wireless communication device through which the controller is in communication with a smart home system; and

wherein each lockset is further configured to wirelessly transmit to the smart home system information occupancy information based on information generated by the presence sensor, and to illuminate the light source of the lockset under control of the smart home system based on occupancy information generated by another of the locksets.

12 . The system of claim 11 , wherein each lockset further comprises a movement sensor configured to detect movement of the lockset; and

wherein the controller of each lockset is further configured to activate the light source of the lockset in response to detecting movement of the lockset via the movement sensor of the lockset.

13 . The system of claim 11 , further comprising an additional device other than a lockset;

wherein the additional device is configured to perform one or more actions under control of the smart home system based on the occupancy information.

14 . The system of claim 13 , wherein the additional device comprises one of an additional light source, a mobile device, or a heating, ventilation, and air conditioning (HVAC) system.

15 . The system of claim 11 , wherein each lockset further includes a microphone and is configured to transmit to the smart home system command information based on commands spoken by a user to the lockset.

16 . The system of claim 11 , further comprising the smart home system, wherein the smart home system is configured to receive the occupancy information from the other of the locksets and to command illumination of the light source based on the occupancy information.

17 . The system of claim 11 , further comprising the smart home system, wherein the smart home system is operable to control the light source of each of the locksets based on information generated by the sensor array of another of the locksets.

18 . The system of claim 4 , further comprising the smart home control system.

19 . The system of claim 18 , wherein the additional electronic device comprises a second of the lockset; and

wherein the smart home control system is configured to cause the light source of the lockset to illuminate the shroud of the lockset based on information generated by the sensor array of the second of the lockset.

20 . The system of claim 18 , wherein the additional electronic device comprises a mobile device; and

wherein the smart home control system facilitates wireless communication between the mobile device and the lockset.

21 . The system of claim 20 , wherein the smart home control system is operable to cause the controller to control the light source based on information received from the mobile device.

22 . The system of claim 4 , wherein the controller is configured to transmit to the smart home control system a push notification in response to determining that information generated by the sensor array is indicative of a time-critical criterion.

23 . The system of claim 22 , wherein the additional electronic device is operable to receive the push notification from the smart home control system.