Abstract: Systems and methods are directed to detecting tampering with a secured area of an autonomous vehicle. In one example, a computing system performs operations including generating a first key pair comprising a first private key and a first public key as part of a vehicle registration process; providing the first public key to one or more remote computing systems; determining whether a reset event occurred at a vehicle; in response to determining that the reset event occurred, discarding the first key pair and generating a second key pair comprising a second private key and a second public key; receiving a status query from one of the one or more remote computing systems; generating a response to the status query, the response being signed using either the first private key or the second private key; and providing the response to the one of the one or more remote computing systems.

Abstract: A process for manufacturing an optoelectronic device having a diode matrix with semiconductor stacks involves providing a growth substrate having a support substrate coated with a nucleation layer defining a nucleation surface. A dielectric layer is deposited on the nucleation surface. A plurality of through-holes, extending to the nucleation surface, are formed in the dielectric layer. The nucleation layer, located in the through-holes, is etched to free up an upper surface of the support surface and expose a lateral surface of the nucleation layer forming a lateral nucleation surface. A dielectric region is formed extending in the support substrate such that, during a subsequent epitaxial growth stage, each first doped portion is formed especially from the lateral nucleation surface. In the through-holes and from the nucleation surface, the semiconductor stacks are epitaxially grown such that at least the first doped portions and active zones thereof are located in the through-holes.

Abstract: Systems and techniques for a sensor carrier, and intelligent track infrastructure for the navigation and operation of the sensor carrier are described. The sensor carrier is an autonomous robot navigating a track. The carrier holds cameras and other sensors to receive horticultural images and telemetry for plants in a grow operation. The carrier reads embedded signals in the track including Radio Frequency Identifier (RFID) tags, embedded positioning magnets, and drilled hole patterns for a beam breaking system to determine navigation and operation. For tracks placed at sharp angles, a transfer station with wall guards to prevent the carrier from falling enable safe transfers from different track segments. Additional features include an emergency stop (e-stop) switch and power management for autonomous sensor carriers.

Abstract: A deployable manufacturing center (DMC) system includes a foundry module containing a metallurgical system configured to convert a raw material into an alloy powder, and an additive manufacturing (AM) module containing an additive manufacturing system configured to form the alloy powder into metal parts. The deployable manufacturing center (DMC) system can also include a machining module containing a machining system configured to machine the metal parts into machined metal parts, and a quality conformance (QC) module containing an inspection and evaluation system configured to inspect and evaluate the metal parts. A process for manufacturing metal parts includes the steps of providing the deployable manufacturing center (DMC) system; deploying the (DMC) system to a desired location; forming an alloy powder from a raw material using the deployable foundry module; and then forming the metal parts from the alloy powder using the additive manufacturing (AM) module.

Abstract: Techniques for collecting information about plants on a per plant or near per plant basis and promulgating remedial courses of action are disclosed. A horticultural operation receives plant information such as a plurality of images corresponding to a plurality of plants respectively, wherein at least one of the received plurality of images is an image of interest containing an identified plant, an identified artifact, and is associated with an identified issue of the identified plant corresponding to the identified artifact. The image of interest is displayed to workers in the horticultural operation along with the identified issue of the identified plant corresponding to the identified artifact.

Abstract: An additive dispensing device for dispensing of additives into a pressurised vessel, more particularly a fermentation vessel of a brewing system, is disclosed. The device has a vessel body including a chamber, the chamber having a closed end and an open end. A pressure release means is provided between the chamber and atmosphere. A controllable valve positioned between the closed end and the open end, configured to selectively open and close a flow path between the closed end and the open end.

Abstract: A powder feeder system for a foundry system having a mixing hearth includes a housing assembly, and a feeder assembly in the housing assembly having a moveable barrel feeder for feeding a pre-weighed charge of metal powder into the mixing hearth of the foundry system during operation thereof. A method for recycling metal powder includes the steps of melting a content of the mixing hearth completely; and then feeding the metal powder into the mixing hearth while the contents of the mixing hearth are still molten using the powder feeder system.

Abstract: The present disclosure describes techniques that facilitate a Governance Regulatory Compliance (C-GRC) controller that is configured to dynamically monitor and collate data associated with an agricultural operation for demonstrating compliance with an agricultural compliance plan. The C-GRC controller may act as a centralized server that dynamically monitors the cycle of agricultural activities for an agricultural product and in doing so, automates the governance of an agricultural compliance plan across a plurality of entities that are each responsible for one or more agricultural activities. The C-GRC controller may detect independent interactions conducted between a complying entity and a participating entity. These interactions may be intended to gather information relating to compliance of a pending task. In doing so, the C-GRC controller may update an agricultural compliance plan accordingly.

Abstract: This disclosure sets forth systems and techniques that trace plant provenance and determine a likelihood of plant spoilage within a plant growth operation. Particularly, a plant health monitoring system may monitor and record plant growth data of one or more individual plants during a plant life cycle from germination through to harvest. The plant growth data may include data relating to environmental conditions that surround the individual plants, and plant-specific data drawn from time-lapse images captured during the plant life cycle. A plant grower may use the time-lapse image data to identify changes in plant structure that indicate the degree of health of an individual plant, or the encompassing batch of plants. Further, a plant grower may use the plant growth data to generate one or more financial instruments that may be distributed to one or more financial institutions as support for securing capital to fund the plant growth operation.

Abstract: Systems and methods for viewing, tracking, and analyzing data structure. Particularly, systems and methods for recognizing and grouping structural components of data into data shapes for viewing, tracking, and analyzing the data structure irrespective of the data content. An example method of analyzing data may include receiving document data comprising a plurality of data fields and defining a data shape from the document data, the data shape having one or more of the plurality of data fields. The data shape is defined agnostic to data content. The data shape may further include a qualifier associated with a data field. The data shape may be a first data shape, and the method may further include defining a second data shape from the document data, the second data shape having one or more of the plurality of data fields. The second shape may comprise the first data shape and an additional element.

Abstract: Systems and methods for growing vegetation are provided. The disclosed systems (100) and methods (1100, 1200) use rotating growth mats (102) and a cutting device (112). The rotating growth mats and cutting device can be coupled to an anaerobic digester (402) to generated methane gas using vegetation grown on the growth mats. The systems and methods may further use C artificial light sources (108) and a nutrients delivery system (110) to assist growth.

Abstract: A vapor-based system and method for treating one or more components of a gas turbine engine. The system includes a treatment compound contained in a storage vessel. The storage vessel being operably coupled to a delivery module. The delivery module delivering the treatment compound at one or more locations of the gas turbine engine such that the treatment compound is a vapor when exposed to an engine air-path.

Abstract: A restraint apparatus operable by a user for restraining a limb of a person to a restraining point including a cuff having a first end and a second end. The cuff is operable between an open configuration and a closed configuration. The cuff is secured around the limb of the person in the closed configuration and the first end and the second end are separated from each other in the open configuration. At least one tether is attached to the cuff. The tether includes a coupler to couple the cuff to the restraining point when the cuff is in the closed configuration. The cuff is wearable by a least a portion of a hand of the user in the open configuration.

Abstract: The present disclosure is directed to systems and methods associated with a communication infrastructure. The communication infrastructure includes a vehicle integration platform that includes a plurality of application programming interfaces configured to facilitate message communication among clients. The communication infrastructure includes a registration authority system configured to receive certificate signing requests from the clients and to generate client-specific credentials for establishing a predetermined time period of ability for client authentication within the vehicle integration platform. The communication infrastructure includes a certificate authority system configured to normalize requests received from the clients via the registration authority system such that the client-specific credentials are established according to an approved hierarchy of licensing certificates.

Abstract: A cutting board with one or more cut-out sections is provided. The cutting board includes at least one work surface and a frame that transitions from a first (e.g., closed, stowed) position to a second position in which the frame at least partially defines a cut-out for removably holding one or more containers. The work surface may be used to prepare food ingredients, which are easily transported to the one or more containers. When work is complete, the containers are removed and the frame is returned to the first position, in which the cutting board occupies less space than in the second position.

Abstract: This disclosure sets forth systems and techniques that trace plant provenance and determine a likelihood of plant spoilage within a plant growth operation. Particularly, a plant health monitoring system may monitor and record plant growth data of one or more individual plants during a plant life cycle from germination through to harvest. The plant growth data may include data relating to environmental conditions that surround the individual plants, and plant-specific data drawn from time-lapse images captured during the plant life cycle. A plant grower may use the time-lapse image data to identify changes in plant structure that indicate the degree of health of an individual plant, or the encompassing batch of plants. Further, a plant grower may use the plant growth data to generate one or more financial instruments that may be distributed to one or more financial institutions as support for securing capital to fund the plant growth operation.

Abstract: A deployable manufacturing center (DMC) system includes a foundry module containing a metallurgical system configured to convert a raw material into an alloy powder, and an additive manufacturing (AM) module containing an additive manufacturing system configured to form the alloy powder into metal parts. The deployable manufacturing center (DMC) system can also include a machining module containing a machining system configured to machine the metal parts into machined metal parts, and a quality conformance (QC) module containing an inspection and evaluation system configured to inspect and evaluate the metal parts. A process for manufacturing metal parts includes the steps of providing the deployable manufacturing center (DMC) system; deploying the (DMC) system to a desired location; forming an alloy powder from a raw material using the deployable foundry module; and then forming the metal parts from the alloy powder using the additive manufacturing (AM) module.

Abstract: A server system may match a segment of code for a code integration request to metadata about similar segments of code, wherein the metadata qualifies one or more outcomes of previous integration requests. The server may determine usage rights and rules based on the metadata, wherein some of the usage rights and rules have previously have been approved by a multi-approval workflow that enforces a predetermined process to authorize use of the segment of code for code segment integrations. The server may analyze the metadata to predict an integration score based at least in part on the usage rights and rules of the segments of code. If the integration score of the segment of code exceeds a threshold, the system may automatically generate a data structure for deploying the segment of code, wherein the automatically generating the data structure is performed without the multi-approval workflow.

Abstract: The present disclosure describes techniques that facilitate a Governance Regulatory Compliance (C-GRC) controller that is configured to dynamically monitor and collate data associated with an agricultural operation for demonstrating compliance with an agricultural compliance plan. The C-GRC controller may act as a centralized server that dynamically monitors the cycle of agricultural activities for an agricultural product and in doing so, automates the governance of an agricultural compliance plan across a plurality of entities that are each responsible for one or more agricultural activities. The C-GRC controller may detect independent interactions conducted between a complying entity and a participating entity. These interactions may be intended to gather information relating to compliance of a pending task. In doing so, the C-GRC controller may update an agricultural compliance plan accordingly.

Abstract: A device including first and second light-emitting cells respectively emitting in first and second wavelength ranges, wherein: each cell includes a stack of a first layer of a first semiconductor material and of a second layer of a second semiconductor material having a different mesh parameter; in the first cell, the first layer is in contact with the second layer across the entire surface of the cell; and in the second cell, a mask provided with a plurality of through nano-openings forms an interface between the first layer and the second layer, the second layer comprising a plurality of nanopillars of the second material arranged in the nano-openings of the mask, and a coalesced layer extending across substantially the entire surface of the cell on the side of the mask opposite to the first layer.