Abstract: Systems and methods for synchronizing operations of incompatible systems. The methods comprise: programming receiver operations of a Power Supply (“PS”) so that PS is interoperable with a first system of the incompatible systems; receiving by PS a wireless universal synchronization signal from a beacon of the first system; determining, by PS, a value for a phase offset setting of an internal signal conditioner circuit based on information contained in the wireless universal synchronization signal; generating a phase shifted Alternating Current (“AC”) signal by applying a phase offset to an input AC power signal in accordance with the determined value for the phase offset setting; buffering the phase shifted AC signal to generate an output AC power signal; and using a zero crossing of the output AC power signal to synchronize transmit and receive operations of a second system of the incompatible systems with the first system's transmit and receive operations.

Abstract: Techniques for detecting physical conditions at a physical premises from collection of sensor information from plural sensors execute one or more unsupervised learning models to continually analyze the collected sensor information to produce operational states of sensor information, produce sequences of state transitions, detect during the continual analysis of sensor data that one or more of the sequences of state transitions is a drift sequence, correlate determined drift state sequence to a stored determined condition at the premises, and generate an alert based on the determined condition. Various uses are described for these techniques.

Abstract: A detaching device for releasing a tack body from a tag housing is disclosed. the detaching device includes a housing, a handle pivotally mounted to the housing and configured to pivot about a handle axis. The device further includes a detacher translation mechanism configured to move a detacher portion from a first non-release position to a second release position, wherein the detacher translation mechanism converts rotational movement of the handle about the handle axis to rotational movement of the detacher portion about a first axis, wherein when the detacher portion moves to the second release position, the detacher portion is configured to be received by a receiving portion of the tag housing thus releasing the tack body from the tag housing.

Abstract: Systems and methods for finding tags which are unreadable at a particular time. The methods comprise: performing first operations by a first mobile tag reader to read tags at a first time and to determine physical locations of the tags which were read at the first time; and performing second operations by the first mobile tag reader or a second mobile tag reader at a second later time for determining a first geographic area in which a first tag which is unreadable resides. The second operations comprise: analyzing tag read data associated with the first operations to identify second tags which were read along with the first tag on a previous occasion; and selecting the first geographic area to comprise a second geographic area defined by the physical locations of the second tags which were determined during the first operations by the first mobile tag reader.

Abstract: Techniques for detecting physical conditions at a physical premises from collection of sensor information from plural sensors execute one or more unsupervised learning models to continually analyze the collected sensor information to produce operational states of sensor information, produce sequences of state transitions, detect during the continual analysis of sensor data that one or more of the sequences of state transitions is a drift sequence, correlate determined drift state sequence to a stored determined condition at the premises, and generate an alert based on the determined condition. Various uses are described for these techniques.

Abstract: A mesh network-based environmental data capture system and method for providing communication between a base system having at least one wireless input capture device ICD(s) and other ICD(s), wherein the ICD(s) are capable of smart cross-communication with each other and remote access to their inputs via a server computer, including the steps of providing this base system; at least one user accessing the ICDs and inputs remotely via a user interface through a remote server computer and/or electronic device communicating with it, for providing a secure surveillance system with extended inputs range and wireless smart cross-communication for monitoring a target environment.

Abstract: A security device configured to be secured to an article. The security device includes a tag having an expandable portion with a retracted dimension and an expanded dimension. Applying a first removal force to the tag in an attempt to remove the security device from the article releases the expandable portion causing a dimension of the tag to increase from the retracted dimension to the expanded dimension.

Abstract: Examples described herein generally relate to a system for monitoring customers in a retail environment. The system includes a plurality of cameras located in different regions of the retail environment, each camera configured to capture a video feed of a respective region. The system includes a computer system comprising a memory and a processor. The system provides the video feed of at least one region of the retail environment to a plurality of machine learning classifiers, each machine learning classifier trained on labeled videos to classify a sequence of images of a customer into a probability certainty of a respective activity being performed by the customer. The system applies the probability certainties of the respective activities of a customer to a set of business rules to determine whether customer activities identified by the probability certainties indicate suspicious behavior. The system provides a notification of the suspicious behavior to a worker.

Abstract: A computer device for configuring an alarm system comprises at least one sound measuring device and a processor configured to receive from the sound measuring device an ambient noise level at a plurality of measuring locations in a building, determine for each of the plurality of the measuring locations, a target alert sound level of an alert generated by at least one of a plurality of alerting devices based at least in part on the ambient noise level at the respective measuring location, receive an actual sound output value of the alert at each of the plurality of measuring locations from one or more of the plurality of alerting devices, and adjust a sound output of each of the plurality of alerting devices by an adjustment value based on the actual sound output values and the target alert sound levels.

Abstract: Disclosed are techniques for managing provisioning of a service. The techniques include requesting identity credentials from a device having a PII wallet for identity credentials of a potential user of the service, receiving the requested identity credentials, sending the received requested identity credentials to an identity and access management system, receiving a decision regarding verification of the requested identity credentials from the identity and access management system, and producing a notification in response to the received decision.

Abstract: A method for configuring a sensor tag includes printing one or more antennas on a flexible substrate layer using a conductive ink; depositing one or more sensors on the flexible substrate layer, where at least one of the one or more sensors is deposited to make electric contact with at least one of the one or more antennas; and applying a coating layer over the one or more sensors.

Abstract: A surveillance system monitors a predetermined environment based on received data. The surveillance system includes a first intelligent appliance configured to capture video and/or still images and configured to be in wireless communication with a second intelligent appliance that operates based on data from the first intelligent appliance. The surveillance system can detect a person located within the predetermined environment and can track the person's movement. The surveillance system is configured to allow remote viewing of data and/or controlling cameras.

Abstract: A surveillance system monitors a predetermined environment based on received data. The surveillance system includes a first intelligent appliance configured to capture video and/or still images and configured to be in wireless communication with a second intelligent appliance that operates based on data from the first intelligent appliance. The surveillance system can detect a person located within the predetermined environment and can track the person's movement. The surveillance system is configured to allow remote viewing of data and/or controlling cameras.

Abstract: Disclosed is a networked system for detecting conditions at a physical premises. The networked system includes a local computer system configure to read a configuration file that determines processing performed by the local computer system and evaluate collected sensor data with respect to the configuration file, for first sensor data to be processed by the local computer, and execute unsupervised learning models to continually analyze the first sensor data to produce operational states and detect drift sequences that are correlated to stored determined conditions. The networked system also includes a remote computer system that execute unsupervised learning models to continually analyze the collected sensor information. An alert is asserted by at least one of the local computer and the remote computer based on the determined conditions.

Abstract: Aspects of the present disclosure provide techniques to deactivate security tags associated with purchased products via a mobile application by using the Near Field Communications (NFC) protocol or other near field wireless capabilities of the mobile device to communicate with a stand-alone deactivator. In some instances, the mobile device may be configured to deactivate either single tag (“single deactivation”) or a plurality of tags (“bulk deactivation”) using an authorization code. Features of the present disclosure provide advantages over conventional systems in terms of convenience for the customer and lower hardware requirements. Specifically, unlike current systems, the stand-alone deactivator of the present disclosure does not need to be part of or connected to the POS network to enable or inhibit the deactivation of security tags. The information needed to enable deactivation may be transferred to the deactivator using the NFC or other near field wireless capabilities of a mobile device.

Abstract: A frictionless access control system and method providing ultrasonic user location are disclosed. The access control system authorizes users within proximity of an access point such as a door, based upon user information (e.g. credentials) sent in RF wireless messages from user devices carried by the users. When the users are authorized, the system instructs the user devices to transmit coded acoustic signals. An positioning unit at the access point includes an ultrasonic microphone array, which is located above the access point and detects the acoustic signals. The positioning unit determines an angle of arrival (AoA) of the acoustic signals at microphones of the array, and determines positions of the users relative to the access point from the AoA. In one implementation, pre-authorized users are granted access when the determined positions of the users are within an inner zone of the access point.

Abstract: A system provides ultra-wideband (UWB) positioning. The system exchanges ranging signals at a first rate between a UWB beacon and a UWB tag. The system then determines movement or location information of the UWB tag; and select, based on the movement or location information, a second rate for exchanging subsequent ranging signals between the UWB beacon and the UWB tag. The system then exchanges the subsequent ranging signals at the second rate between the UWB beacon and the UWB tag.

Abstract: Systems and methods for operating a pedestal of an Electronic Article Surveillance (“EAS”) system. The methods comprise: capturing at least one first image or video by a camera coupled to the pedestal; analyzing the at least one first image or video to detect a person's presence and determine the person's location relative to the camera; determining a first beam pointing direction for the pedestal based on results of the analysis of the at least one first image or video; and steering a read beam of the pedestal in accordance with the first beam pointing direction so that a main lobe of the pedestal's antenna field pattern covers a first area of an interrogation zone.

Abstract: Aspects of the present disclosure include methods, apparatus, and computer readable medium for managing a removal code of a tag includes providing information associating the tag with a merchandise item, wherein the information includes a removal code for removing the tag from the merchandise item, receiving, from a requesting device, a request for the removal code, authenticating the request, and transmitting, in response to successfully authenticating the request, the removal code to the requesting device, wherein the removal code is configured to be transmitted by the requesting device to the tag to remove the tag from the merchandise item.