Rf Code, Inc.

Unaliwear, Inc.

Daydreams LLC

Jonathan Guy

Peter Vancorenland

Ben Gawiser

Rick Trujillo

Jacob Aaron Perlmutter

Peter Kazmir

Iurii Buiankin

Bruce L Prickett, Jr

Jean Anne Booth

Brian Kircher

Zahid Ansari

A barcode tag includes a base layer having a front side and a back side, an attachment surface disposed on at least a portion of the front side or the back side, and a barcode symbol comprising plural perforations formed entirely through the base layer. Methods and systems for tracking equipment items in an equipment rack using barcode tags are also disclosed.

Barcode tag, and method and system employing same, for tracking electronic equipment

Systems, methods, and devices are described for monitoring and protecting electronic hardware, data assets, and the facility itself, particularly well-suited to monitoring remote facilities and resources in edge locations, including for determining door state for both equipment and personnel doors, and for determining values of one or more environmental parameters, using optical image analytics. An example system includes one or more edge-located hardware monitoring devices having one or more physical sensors, and custom software distributed across edge, cloud, mobile, and enterprise platforms. An example monitoring device can include an embedded computer, various sensors of different types, one or more cameras, a power supply, and several communication interfaces. All or virtually all sensing and processing capabilities can be integrated into the edge device, which utilizes low-cost sensors and video analytics to monitor the environment.

System, apparatus, and method for monitoring edge compute sites

A sensor device for detecting voltage in a conductor cable includes a sense electrode to be disposed over a surface of the conductor cable to cover a sense region having a sense axial width and a sense circumferential length and a reference electrode to be disposed over the surface of the conductor cable to cover a reference region. The reference region has an axial position adjacent the axial position of the sense region and has a reference circumferential length greater than the sense circumferential length. The sensor device further includes a charge measurement circuit connected in series between the sense electrode and the reference electrode to measure a charge measurement and circuitry to compare the charge measurement to a threshold to detect a presence of the voltage in the conductor cable.

System and method for monitoring voltage in a cable

A system includes an asset management system in communication with an asset disposed within a rack, an asset tracking server, a gateway, and a set of equipment racks including the rack in which the asset is disposed. Each equipment rack defines a face. The equipment rack includes an observer device and a location indicator device. The system includes a set of tags attached to assets disposed within the set of equipment racks, a tag of the set of tags attached to the asset. The asset management system is to identify a maintenance event associated with the asset and is to communicate the identity of the asset to the asset tracking server. The asset tracking server is to locate the rack location of the tag associated with the asset and is to communicate with the associated observer device, which is to direct the location indicator device to provide a light signal.

Methods for locating rack-based assets

Systems and methods for locating rack-based assets

A wearable device is adapted to monitor a wearer's physical activity patterns and to provide assistance to the wearer when a need for assistance is indicated. The device includes a processor is programmed to cause the device to collect activity data necessary to determine the physical activity pattern of the wearer over time, to provide the gathered activity data to a server via a network interface for processing to create or update behavioral rules for the wearer, to receive the behavioral rules from the server for comparison to the received activity data, and to provide to the wearer via the user interface assistance information when the wearer has requested assistance or when a check of the wearer's activity against the behavioral rules indicates that the wearer may need assistance. The behavioral rules are created and updated using historical wearer data including location mapping of the wearer over time, identification of a home area, location boundaries, sleep/wake cycles of the wearer, location time comparisons over different time periods, and physiological sensor measurements.

Assist device and system

A pulse width modulation scheme allows the creation of a unipolar pulse width modulated output signal. Two switching circuits (), preferably different legs of an inverter circuit, can operate to not only modulate an input voltage but also to reverse the polarity of the PWM output signal. Both switching circuits can be configured to accomplish both features, thus the switching load is spread out across all four switches.

Growing community of inventors

Austin, TX, United States of America

Jonathan Guy