Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting of video analytics rules for camera movement. The methods, systems, and apparatus include actions of obtaining a rule that specifies a first set of coordinates applied to a first set of images from a camera, determining an amount and direction of movement of the camera after the rule was obtained, determining, based on the amount and direction of movement of the camera, a second set of coordinates applied to a second set of images captured after the camera moved.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a storage device, are disclosed. A system includes one or more processors and one or more computer storage media storing instructions that are operable, when executed by the one or more processors, to cause the one or more processors to perform operations comprising: obtaining, by the system, video of a scene captured by a camera; determining a likelihood that the camera will be tampered with based on the video of the scene; determining that the likelihood that the camera will be tampered with satisfies criteria; and transmitting data generated from the video.

Abstract: A system includes a rain gutter of a property, wherein at least a portion of the rain gutter is positioned on a roof of the property, a rain gutter power generator that is coupled to the rain gutter, and a control unit that controls the device at the property. The rain gutter power generator includes a water turbine that transforms kinetic energy of water collected by the rain gutter of the property into mechanical energy and an electromagnet that transforms the mechanical energy into electricity that powers a device at the property.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a storage device, are disclosed. A system includes one or more processors and one or more computer storage media storing instructions that are operable, when executed by the one or more processors, to cause the one or more processors to perform operations comprising: obtaining, by the system, video of a scene captured by a camera; determining a likelihood that the camera will be tampered with based on the video of the scene; determining that the likelihood that the camera will be tampered with satisfies criteria; and transmitting data generated from the video.

Abstract: A monitoring system that is configured to monitor a property is disclosed. The monitoring system includes a sensor that is configured to generate sensor data that reflects an attribute of the property. The monitoring system further includes a stair lift that is configured to transport a person up and down stairs at the property and that is configured to generate stair lift data that reflects a status of the stair lift. The monitoring system further includes a monitor control unit that is configured to receive the sensor data and the stair lift data. The monitor control unit is further configured to analyze the sensor data and the stair lift data. The monitor control unit is further configured to determine that an event occurred at the property. The monitor control unit is further configured to, based on determining that the event occurred at the property, perform a monitoring system action.