摘要:
A system, method, apparatus, and computer program product for a privacy ensured brokered identity federation system. The privacy ensured brokered identity federation system connects a user in a brokered identity federation environment that blinds relying parties (RP) from credential service providers (CSP), blinds CSPs from RPs, and blinds a user's identity and data from the federation middleware hubs. The system utilizes ring signatures to attest to CSPs that a valid RP of the federation is making a request. The process utilizes CSP ring signatures to assure RPs that a valid CSP of the federation has provided a response. The process utilizes per transaction encryption keys created by the RP to ensure the federation has no access to data messages. It can further ensure that only the correct RP can decrypt a CSP response.
摘要:
In an n-node optical communications system, energy harvesting photodetectors at each node receive extraneous electromagnetic wavelengths that are not used for communication or other purposes by the associated node. The energy harvesting photodetectors convert the unused electromagnetic energy into reusable electrical energy. The harvested electrical energy may be used as auxiliary power at the node or elsewhere in the communication system, or stored in a battery, capacitor, or other energy storage device. The system may be used in an “all-to-all” broadcast and select communication scheme or in some other broadcast and select interconnect system that has extraneous wavelengths at node receivers.
摘要:
An attachment detection method and system. The method includes receiving, by a computer processor of a computing system, attachment data describing different devices associated with and attachable to an electro/mechanical apparatus. The computer processor retrieves first data describing a first attachment device currently attached to the electro/mechanical apparatus and analyzes the attachment data with respect to the first data. In response to the analysis, the computer processor determines specified protective gear required for operation of the electro/mechanical apparatus and the first attachment device. The computer processor generates indication data specifying required usage of the specified protective gear and presents the indication data to a user.
摘要:
An intelligent switching method and system. The method includes retrieving by a computer processor of an intelligent switching device, detection data indicating that an individual is located within a specified proximity of an apparatus. The intelligent switching device is lockably attached to the apparatus. The computer processor receives a request from an individual for enabling the apparatus. The computer processor determines that the individual is in compliance with safety procedures associated with operating the apparatus and generates an enable signal. The enable signal enables a power signal for the apparatus. The computer processor indicates that the apparatus has been enabled and is operational.
摘要:
A safeguard method and system. The method includes receiving and analyzing apparatus data associated with an electro/mechanical apparatus. A type, mode, and state of the electro/mechanical apparatus are determined and a list of associated safeguard devices is generated and presented to a user. A selection for a safeguard device is received and it is determined if the safeguard device is currently present. In response, a specified action is executed.
摘要:
Processing within a computing environment is facilitated by: determining by a local security manager of a first system in a first security domain whether a local security context of a user is acceptable to a second system in a second security domain; responsive to the user's security context being unacceptable to the second system, creating by a local security manager of the second system a runtime security context for the user in the second system; and providing the first system with a reference to the runtime security context for the user in the second system which is resolvable within the computing environment or a portable representation of the runtime security context for the user in the second system, the reference or the portable representation being subsequently returned to the second system with a request from the first system to process work at the second system.
摘要:
A method and system for determining a recommendation for packing an item at a point of sale (POS). A preference indicating a maximum bag weight is received at a POS device. The weight of a next item to be packed is determined. Based on the maximum bag weight preference and based on the determined weight of the item, the recommendation for packing the item is determined by selecting a bag from multiple bags that are available to pack items to be purchased by a customer. The bag is selected so that a sum of the weight of the item and a weight of zero or more other items already packed in the bag does not exceed the maximum bag weight preference. The recommendation for packing the item in the selected bag is presented to a user.
摘要:
A modification method and system. The method includes performing a computer processor of a computing system, a facial recognition process of an individual associated with a device. The computer processor retrieves from a detection device, eyewear detection data indicating that the individual is correctly wearing eyewear and tint detection data indicating that the eyewear comprises tinted lenses. In response, the computer processor analyzes results of the facial recognition process, the eyewear detection data, and the tint detection data. The computer processor modifies functions associated with the first device in response to results of the analysis.
摘要:
A rollover warning system for a vehicle includes: a base control inertial measurement unit with a plurality of sensors and a computer. The plurality of sensors measures a plurality of vehicle measurements. The plurality of vehicle measurements include at least two of: a longitudinal acceleration measurement; a lateral acceleration measurement; a vertical acceleration measurement; a roll rate measurement; a yaw rate measurement; and combinations thereof. Optionally, a pitch rate gyro for pitch measurement can be added for additional functionality, such as a vertical slope warning, or it can also be input into the predictive algorithm for defining additional vehicle hazardous operation states and conditions. The computer calculates a Rollover Risk Estimate based on the plurality of vehicle measurements taken by the plurality of sensors in the inertial measurement unit.