The disclosure includes a security system including an outdoor security device. In some embodiments, the outdoor security device comprises a housing, a light coupled to the housing and located within a hollow inner portion of the housing, and a camera and a lens coupled to the housing. In some embodiments, the security device comprises at least one directional microphone communicatively coupled to the camera and configured to determine a location of a detected sound whereby the camera performs a frame lock to capture an image associated with the detected sound.

An optical system, apparatus, and method for sensing 360-degree horizontal and wide vertical field of view are shown. Powerful optics creates high resolution decompressed images on an image sensor. The compact panoramic camera includes two major optical components: (i) an axially symmetric convex aspheric reflector incorporated into a catadioptric optical element capable of providing a virtual curved image of a 360-degree panoramic scene with a specific image compression and (ii) a decompression lens with hardware aperture. The decompression lens is comprised of three single lens elements and accepts the virtual curved and compressed image and projects it onto the image sensor with high optical resolution and desirable image decompression to achieve a high digital resolution at the same time. Another version of decompression lens is comprised only of a single lens element and projects high resolution decompressed images onto an image sensor.

The present application is directed to creating intrusion zones for security systems. For example, a network device may store data associated with an intrusion zone for an audio/video (A/V) recording and communication device, the data indicating at least a conditional setting associated with the intrusion zone and at least one action that a security system is to perform based on the A/V recording and communication device detecting motion within the intrusion zone and the conditional setting being satisfied. The network device may then receive motion data from the A/V recording and communication device, the motion data indicating that the A/V recording and communication device detected the motion within the intrusion zone. Based on receiving the motion data, the network device may determine that the conditional setting for the intrusion zone is satisfied and determine that the conditional setting for the intrusion zone is satisfied. Based on the determinations, the network device may cause the security system to perform the at least one action, such as activating an alarm.

The disclosed techniques include systems and methods for implementing security cameras with thermal imaging sensors. The disclosed techniques can utilize a thermal imaging sensor (TIS) and a less robust passive infrared (PIR) sensor of a security camera system to monitor a field of view.

A dome type surveillance camera includes a plurality of cameras, and a controller which causes to display, on a display, video data of images captured by the plurality of cameras. One camera of the plurality of cameras is movable so that an imaging direction of the one camera turns toward a top of a cover which covers the plurality of cameras. The controller places, horizontally in a line, the images from some of the plurality of cameras, which do not turn toward the top, on the display, and places, substantially in a middle of and beneath or above the line, the image from the one camera which is movable so as to turn toward the top.

Provided is a monitoring system and a method of controlling a panning-tilt zoom (PTZ) camera by using a fisheye camera when the fisheye camera and the PTZ camera are adjacently installed. The method includes selecting a region of interest (ROI) in an entire surveillance-target area image captured by the fisheye camera and adjusting a panning angle P and a tilting angle T of the PTZ camera to acquire an accurate image of the selected ROI.

Provided is a surveillance system including a communication module configured to receive a plurality of pieces of image data obtained by a plurality of camera modules, receive a multiple image data request from a client terminal, and transmit a multiple image data response including multiple image data to the client terminal; and a processer configured to generate the multiple image data by scaling the plurality of pieces of image data in response to the multiple image data request and combining a plurality of pieces of scaled image data, wherein the plurality of camera modules share one internet protocol (IP) address.

A method for detecting motion in a video sequence comprising distorted image frames is provided. The method comprises determining (101) a spatial resolution distribution for the distorted image frames; determining (102) a motion detection sensitivity map for the distorted image frames, the motion detection sensitivity map comprising areas having different motion detection sensitivity levels, wherein the motion detection sensitivity map is determined based on the spatial resolution distribution; and detecting (103) motion in the video sequence based on the motion detection sensitivity map. A motion detecting component and a camera including such a component is also disclosed.

A method for splitting a wide angle view of a scene into a plurality of display views is provided. The wide angle view is captured by a wide angle lens camera. The method comprises detecting, over time, objects in the scene; determining positions of the detected objects; determining one or more areas of interest within the scene based on the determined positions of the objects; and determining splitting boundaries for the plurality of display views in the wide angle view such that the splitting boundaries avoids the one or more areas of interest. A monitoring camera having a wide angle lens is also provided.

Example implementations described herein are directed to systems and methods for providing a panoramic video connection between one location and another, or between one location and a number of distributed remote viewers, which provides reciprocity in terms of awareness of who is viewing and what they are looking at. In example implementations described herein, radial displays present panoramic video from remote locations, or synthesized views of face shots positioned to indicate the viewing direction of remote viewers.