Methods and apparatus for presenting data to a user with augmented reality headgear or augmented reality glasses that has been oriented in a direction based upon unique automated generation of a vector are described. Systems for determining a direction of interest are based upon orientation of an apparatus. Data collection systems such as cameras, stereoscopic cameras, and scanner systems may be included in the augmented reality gear. In combination with a geospatial position, the direction of interest may be referenced in the provision of content via a user interface displayed in a worn augmented reality gear of the user at the site of interest. Updating of model data may be coordinated through the interface of an oriented augmented reality headgear with data collection systems.

A method of controlling tint of a tintable window to account for occupant comfort in a room of a building. The tintable window is between the interior and exterior of the building. The method predicts a tint level for the tintable window at a future time based on a penetration depth of direct sunlight through the tintable window into the room at the future time and space type in the room. The method also provides instructions over a network to transition tint of the tintable window to the tint level.

Methods and apparatus for Orienteering using a wireless communication between transceivers. A smart device is operative to generate a vector based upon the wireless communications. A query may be made based upon the vector. A response to the query may include a direction of travel, a virtual image based upon location and location and direction, and annotative and pictorial information.

A site monitoring system may analyze information from sites to determine when a device, a sensor, a controller, or other structure associated with optically switchable devices has a problem. The system may, if appropriate, act on the problem. In certain embodiments, the system learns customer/user preferences and adapts its control logic to meet the customer's goals.

A system for analyzing energy usage measures one or more parameters indicative of energy usage for a plurality of sub-circuits, where the sampling rate for the measuring is substantially continuous, and automatically transmits information related to at least one of the measured parameters at a rate that enables monitoring of current energy usage. The system further detects a significant change in a measured parameter, determines whether the significant change in the measured parameter is caused by a change in energy usage, and automatically transmits information related to the significant change in the measured parameter caused by the change in energy usage after detecting the significant change.

Method and apparatus for conducting a Service Call using orienteering methods. The AVM may assist in determining whether or when equipment needs repair and can automatically call a service technician. By referencing the AVM on a smart device, the technician can quickly and easily locate the equipment to be repaired. Additionally, the data contained within the AVM may provide valuable clues to solving any service-related problem. Technical walkthroughs may also be displayed on the service technician's smart device.

Systems and methods for managing power on an electric power grid including a server for communicating IP-based messages over a network with distributed power consuming devices and/or power supplying devices, the IP-based messages including information including a change in state of the power consuming device(s), a directive for a change in state of the power consuming device(s), a priority message, an alert, a status, an update, a location with respect to the electric power grid, a function, device attributes, and combinations thereof.

The technology relates to portable personal monitor device and associated methods. In particular, the technology provides for improving the capability of personal monitor device systems by enabling functions such as two-way communications from the personal monitor; associating possible threats with one or more locations; and dynamically determining safe locations and potential evacuation routes. Also described herein are monitors which improve the detection of possible threats or risks by allowing a base unit to be used with various replacement sensor modules.

A gas storage canister exchange system at least includes at least one full-filled gas storage canister and at least one exchange cabinet. The full-filled gas storage canister is used to supply gas. The exchange cabinet has a storage space and an exchange interface. When a user wants to perform a gas storage canister exchange, an empty gas storage canister is placed on the exchange interface, then the empty gas storage canister is recycled by the exchange cabinet, then the full-filled gas storage canister is sent to the exchange interface and system information is updated simultaneously, and finally the full-filled gas storage canister is acquired by the user, thereby completing the gas storage canister exchange. The storage space is used to store the full-filled gas storage canister and/or the empty gas storage canister. The object of exchanging and managing gas storage canisters is achieved.

Methods and apparatus for presenting data to a user with an augmented reality headgear that has been oriented in a direction based upon unique automated generation of a vector. Systems for determining a direction of interest are based upon orientation of an apparatus. Data collection systems such as cameras, stereoscopic cameras, and scanner systems may be included in the augmented reality headgear. In combination with a geospatial position, the direction of interest may be referenced in the provision of content via a user interface displayed in a worn augmented reality headgear of the user at the site of interest. Updating of model data may be coordinated through the interface of an oriented augmented reality headgear with data collection systems.