Abstract:
A system including a thermostat user interface for a network-connected thermostat is described. The system includes a thermostat including a frustum-shaped shell body having a circular cross-section and a circular rotatable ring, which is user rotatable for adjusting a setting of the thermostat. The system further includes a client application that is operable on a touch-screen device separate from the thermostat, that displays a graphical representation of a circular dial, that detects a user-input motion proximate the graphical representation, that determines a user-selected setpoint temperature value based on the user-input motion, that displays a numerical representation of the user-selected setpoint temperature value, and that wirelessly transmits to the thermostat data representative of the user-selected setpoint temperature.
Abstract:
A boiler control device may include a housing and a wireless communication module for receiving coded control signals from the thermostat device. The boiler control device may also include boiler control circuitry for selectively controlling activation of the boiler-based heating system according to the coded control signals from the thermostat device. An onboard antenna disposed within the housing and communicatively coupled to the wireless communication module, and an interface configured to receive an auxiliary antenna. The auxiliary antenna may be disposed outside of the housing. Detection circuitry may detect times when the auxiliary antenna is communicatively coupled to the interface. Switching circuitry may interrupt communication between the onboard antenna and the wireless communication module during the times when the auxiliary antenna is communicatively coupled to the interface.
Abstract:
In a multi-sensing, wirelessly communicating learning thermostat that uses power-harvesting to charge an internal power source, methods are disclosed for ensuring that the battery does not become depleted or damaged while at the same time ensuring selected levels of thermostat functionality. Charge status is monitored to determine whether the present rate of power usage needs to be stemmed. If the present rate of power usage needs to be stemmed, then a progression of performance levels and/or functionalities can be scaled back according to a predetermined progressive power conservation algorithm. In one embodiment, a wake-on-proximity function that activates a user interface based on readings from the proximity sensor may be altered while still allowing a HVAC control circuitry to operate as normal.
Abstract:
This patent specification relates to apparatus, systems, methods, and related computer program products for providing home security/smart home objectives. More particularly, this patent specification relates to a plurality of devices, including intelligent, multi-sensing, network-connected devices, that communicate with each other and/or with a central server or a cloud-computing system to provide any of a variety of useful home security/smart home objectives.
Abstract:
This patent specification relates to apparatus, systems, methods, and related computer program products for providing home security/smart home objectives. More particularly, this patent specification relates to a plurality of devices, including intelligent, multi-sensing, network-connected devices, that communicate with each other and/or with a central server or a cloud-computing system to provide any of a variety of useful home security/smart home objectives.
Abstract:
A method for establishing a pairing between a hazard detector and an online account may include instantiating an application on a mobile computing device and receiving a first code from a central server. The application may receive a second code from printed material associated with the hazard detector. The hazard detector may broadcast a Wi-Fi access point, and the application may join the Wi-Fi access point. The application can be authenticated by the hazard detector using the second code, and the application can receive an identity of a home Wi-Fi network from a user. The application can then transmit the identity of the home Wi-Fi network to the hazard detector. The hazard detector can use the home Wi-Fi network to access the Internet and transmit the first code to the central server, where the central server can use the first code in completing the pairing process.
Abstract:
A sleek, low-profile wall-mountable thermostat for controlling an HVAC system is described. The thermostat includes a ring-shaped controller that rotates about a central axis, and an optical sensor directed away from the central axis and toward a radially inward-facing surface of the ring-shaped controller so as to accurately detect optical signals indicating controller's rotational movement.
Abstract:
A thermostat user interface for a network-connected thermostat is described. The thermostat includes a frustum-shaped shell body having a circular cross-section and a sidewall extending between first and second ends, the second end being user-facing when the thermostat is wall-mounted; a circular rotatable ring being user rotatable for adjusting a setting of the thermostat; and a circular cover including a clear circular center portion surrounded by a painted outer portion. The clear circular center portion permits a corresponding circular portion of a non-circular dot-matrix color display element to be visible through the circular cover and the painted outer portion masks a remaining portion of the non-circular dot-matrix color display element so as to create a circular graphical user interface.
Abstract:
A sleek, low-profile wall-mountable thermostat for controlling an HVAC system is described. The thermostat includes a ring-shaped controller that rotates about a central axis, and an optical sensor directed away from the central axis and toward a radially inward-facing surface of the ring-shaped controller so as to accurately detect optical signals indicating controller's rotational movement.
Abstract:
An occupancy sensing electronic thermostat is described that includes a thermostat body, an electronic display that is viewable by a user in front of the thermostat, a passive infrared sensor for measuring infrared energy and an infrared energy directing element formed integrally with a front surface of the thermostat body. The passive infrared sensor may be positioned behind the infrared energy directing element such that infrared energy is directed thereonto by the infrared energy directing element. The thermostat may also include a temperature sensor and a microprocessor programmed to detect occupancy based on measurements from the passive infrared sensor.