Abstract: Methods and systems for location tracking or maintaining a count of people in a building or space. An illustrative method may include storing a background image of a field of view of a video camera and receiving a video stream from the video camera. Background subtraction may be performed to identify one or more blobs in the field of view of the video camera. The size of the one or more blobs may be compared to an expected size of the blob at a similar distance from the camera. When the size of the blob is greater than the expected size of a person at the determined distance of the corresponding blob by more than a predetermined threshold the blob may be counted as two or more people.

Abstract: Methods and systems for location tracking or maintaining a count of people in a building or space. An illustrative method may include storing a background image of a field of view of a video camera and receiving a video stream from the video camera. Background subtraction may be performed to identify one or more blobs in the field of view of the video camera. The size of the one or more blobs may be compared to an expected size of the blob at a similar distance from the camera. When the size of the blob is greater than the expected size of a person at the determined distance of the corresponding blob by more than a predetermined threshold the blob may be counted as two or more people.

Abstract: A surveillance monitoring system may use a camera to detect any viewing faces visible within viewing sight of a monitor and determine whether the detected viewing faces belong to authorized individuals who are authorized to view video surveillance footage on the monitor or if any of the detected viewing faces belong to individuals who are not authorized to view video surveillance footage on the monitor. When the detected viewing faces belong only to authorized individuals, the surveillance monitoring system continues to display the video surveillance footage that includes identifiable faces without anonymizing the identifiable faces. When the detected viewing faces also include unauthorized individuals, the surveillance monitoring system may continue to display the video surveillance footage, but the surveillance monitoring system may automatically anonymize one or more of the identifiable faces seen in the video surveillance footage.

Abstract: Methods and systems for maintaining a healthy building. In one example, an access card reader for controlling access to a secure area may comprise a card reader for reading an access card identifier from an access card presented by a user, a touchless thermal sensor for sensing a skin temperature of the user, a memory, and a controller operatively coupled to the card reader, the touchless thermal sensor and the memory. In response to a user presenting an access card to the card reader, the controller may be configured to store in the memory the access card identifier read by the card reader along with a corresponding skin temperature of the user.

Abstract: A method for enhancing a reference image includes processing the reference image via a generator network to provide an enhanced image by applying a first pre-processing to the reference image and then applying a plurality of first layers of residual blocks to extract features. A first post-processing is then applied. A conversion layer, such as one of a night vision conversion layer and an air pollution conversion layer, is then applied. A plurality of second layers of residual blocks are applied after one of the night vision conversion layer and the air pollution conversion layer are applied, and then a second post-processing is applied which includes upscaling the output of the plurality of second layers of residual blocks, resulting in the enhanced image.

Abstract: Methods and systems for maintaining a healthy building. In one example, an access card reader for controlling access to a secure area may comprise a card reader for reading an access card identifier from an access card presented by a user, a touchless thermal sensor for sensing a skin temperature of the user, a memory, and a controller operatively coupled to the card reader, the touchless thermal sensor and the memory. In response to a user presenting an access card to the card reader, the controller may be configured to store in the memory the access card identifier read by the card reader along with a corresponding skin temperature of the user. In another example, a system may be configured to perform contact tracing when an occupant has been identified as displaying signs of an illness.

Abstract: A surveillance monitoring system may use a camera to detect any viewing faces visible within viewing sight of a monitor and determine whether the detected viewing faces belong to authorized individuals who are authorized to view video surveillance footage on the monitor or if any of the detected viewing faces belong to individuals who are not authorized to view video surveillance footage on the monitor. When the detected viewing faces belong only to authorized individuals, the surveillance monitoring system continues to display the video surveillance footage that includes identifiable faces without anonymizing the identifiable faces. When the detected viewing faces also include unauthorized individuals, the surveillance monitoring system may continue to display the video surveillance footage, but the surveillance monitoring system may automatically anonymize one or more of the identifiable faces seen in the video surveillance footage.

Abstract: A surveillance monitoring system may use a camera to detect any viewing faces visible within viewing sight of a monitor and determine whether the detected viewing faces belong to authorized individuals who are authorized to view video surveillance footage on the monitor or if any of the detected viewing faces belong to individuals who are not authorized to view video surveillance footage on the monitor. When the detected viewing faces belong only to authorized individuals, the surveillance monitoring system continues to display the video surveillance footage that includes identifiable faces without anonymizing the identifiable faces. When the detected viewing faces also include unauthorized individuals, the surveillance monitoring system may continue to display the video surveillance footage, but the surveillance monitoring system may automatically anonymize one or more of the identifiable faces seen in the video surveillance footage.

Abstract: A system and method for mapping of text events from multiple sources with camera outputs is provided. The system includes a CCTV keyboard for assigning each surveillance camera to one or more zones containing one or more point of transaction devices; a capture section for receiving data: from one of the one or more transaction devices when the capture section receives a data request command from the CCTV keyboard; and a CCTV switching system for displaying video: from the at least one or more surveillance cameras and data from the transaction device. The method assigns each surveillance camera to one or more zones containing one or more transaction devices; receives data: from one of the one or more transaction devices when the data request command is received; and displays video from the at least one or more surveillance cameras and data from the transaction device.

Abstract: Methods and systems for location tracking or maintaining a count of people in a building or space. An illustrative method may include storing a background image of a field of view of a video camera and receiving a video stream from the video camera. Background subtraction may be performed to identify one or more blobs in the field of view of the video camera. The size of the one or more blobs may be compared to an expected size of the blob at a similar distance from the camera. When the size of the blob is greater than the expected size of a person at the determined distance of the corresponding blob by more than a predetermined threshold the blob may be counted as two or more people.

Abstract: Methods and systems for maintaining a healthy building. In one example, an access card reader for controlling access to a secure area may comprise a card reader for reading an access card identifier from an access card presented by a user, a touchless thermal sensor for sensing a skin temperature of the user, a memory, and a controller operatively coupled to the card reader, the touchless thermal sensor and the memory. In response to a user presenting an access card to the card reader, the controller may be configured to store in the memory the access card identifier read by the card reader along with a corresponding skin temperature of the user.

Abstract: A surveillance monitoring system may use a camera to detect any viewing faces visible within viewing sight of a monitor and determine whether the detected viewing faces belong to authorized individuals who are authorized to view video surveillance footage on the monitor or if any of the detected viewing faces belong to individuals who are not authorized to view video surveillance footage on the monitor. When the detected viewing faces belong only to authorized individuals, the surveillance monitoring system continues to display the video surveillance footage that includes identifiable faces without anonymizing the identifiable faces. When the detected viewing faces also include unauthorized individuals, the surveillance monitoring system may continue to display the video surveillance footage, but the surveillance monitoring system may automatically anonymize one or more of the identifiable faces seen in the video surveillance footage.

Abstract: A surveillance monitoring system may use a camera to detect any viewing faces visible within viewing sight of a monitor and determine whether the detected viewing faces belong to authorized individuals who are authorized to view video surveillance footage on the monitor or if any of the detected viewing faces belong to individuals who are not authorized to view video surveillance footage on the monitor. When the detected viewing faces belong only to authorized individuals, the surveillance monitoring system continues to display the video surveillance footage that includes identifiable faces without anonymizing the identifiable faces. When the detected viewing faces also include unauthorized individuals, the surveillance monitoring system may continue to display the video surveillance footage, but the surveillance monitoring system may automatically anonymize one or more of the identifiable faces seen in the video surveillance footage.

Abstract: Methods and systems for detecting tampering with or to a video camera that are performed at the video camera. An illustrative video camera for use in a security system may include a housing for housing an image sensor, a lens for directing incoming light towards the image sensor, a plurality of tamper detection sensors each providing a sensed value, a controller, and a memory operatively coupled to the controller. The memory may store a set of normal sensor values for the plurality of tamper detection sensors. The controller may be configured to repeatedly poll each of the plurality of tamper detection sensors to receive a set of current sensor values and to compare the set of current sensor values with the set of stored normal sensor values. The controller may be configured to issue an alert when the identified one or more differences meets one or more predetermined criteria.

Abstract: A surveillance monitoring system may use a camera to detect any viewing faces visible within viewing sight of a monitor and determine whether the detected viewing faces belong to authorized individuals who are authorized to view video surveillance footage on the monitor or if any of the detected viewing faces belong to individuals who are not authorized to view video surveillance footage on the monitor. When the detected viewing faces belong only to authorized individuals, the surveillance monitoring system continues to display the video surveillance footage that includes identifiable faces without anonymizing the identifiable faces. When the detected viewing faces also include unauthorized individuals, the surveillance monitoring system may continue to display the video surveillance footage, but the surveillance monitoring system may automatically anonymize one or more of the identifiable faces seen in the video surveillance footage.

Abstract: A system and method for mapping of text events from multiple sources with camera outputs is provided. The system includes a CCTV keyboard for assigning each surveillance camera to one or more zones containing one or more point of transaction devices; a capture section for receiving data: from one of the one or more transaction devices when the capture section receives a data request command from the CCTV keyboard; and a CCTV switching system for displaying video: from the at least one or more surveillance cameras and data from the transaction device. The method assigns each surveillance camera to one or more zones containing one or more transaction devices; receives data: from one of the one or more transaction devices when the data request command is received; and displays video from the at least one or more surveillance cameras and data from the transaction device.

Abstract: A system and method for mapping of text events from multiple sources with camera outputs is provided. The system includes a CCTV keyboard for assigning each surveillance camera to one or more zones containing one or more point of transaction devices; a capture section for receiving data from one of the one or more transaction devices when the capture section receives a data request command from the CCTV keyboard; and a CCTV switching system for displaying video from the at least one or more surveillance cameras and data from the transaction device. The method assigns each surveillance camera to one or more zones containing one or more transaction devices; receives data from one of the one or more transaction devices when the data request command is received; and displays video from the at least one or more surveillance cameras and data from the transaction device.

Abstract: A system for and a method of creating a coherent video data stream of an object moving between a plurality of areas covered by a plurality of data collecting devices is provided. The method includes selecting a plurality of data collecting devices from the plurality of data collecting devices, synchronizing video data streams from the selected plurality of data collecting devices, substantially simultaneously reviewing the video data streams from the selected plurality of data collecting devices, specifying periods of interest for the video data streams from the selected plurality of data collecting devices, and sequentially combining portions of the video data streams into the coherent video data stream, the portions corresponding to the specified periods of interest.

Abstract: A system and method for intelligent camera display based on selective searching is provided. The method includes searching a plurality of devices for compliance with a search criteria, and performing an action substantially simultaneously on all devices in the plurality of devices that are in compliance with the search criteria.

Abstract: A system for and a method of creating a coherent video data stream of an object moving between a plurality of areas covered by a plurality of data collecting devices is provided. The method includes selecting a plurality of data collecting devices from the plurality of data collecting devices, synchronizing video data streams from the selected plurality of data collecting devices, substantially simultaneously reviewing the video data streams from the selected plurality of data collecting devices, specifying periods of interest for the video data streams from the selected plurality of data collecting devices, and sequentially combining portions of the video data streams into the coherent video data stream, the portions corresponding to the specified periods of interest.