Abstract: Contactless dispensing of objects from object-dispensing machines. A digital token is wirelessly communicated to the machine via short-range wireless communication, such as Near Field Communication (NFC) or the like. In response, a push notification is communicated to the user's wireless device, which includes an activatable link for launching a mobile application. In response to launching the mobile application and authenticating the user, the mobile application provides object-dispensing machine-like user interfaces that are configured to allow the user to input object requesting parameters and submit a request for objects to be dispensed from the object-dispensing machine. The request is communicated to the object-dispensing machines (or corresponding backend processing systems) and, once the request is verified, the object-dispensing machine dispenses the requested objects.

Abstract: The present disclosure advantageously provides devices, systems, and methods for facility analytics. A computer-based method for determining electrical energy consumption for a building includes receiving static data for a plurality of electrical energy-consuming equipment (EECE) associated with the building, receiving dynamic data for each EECE, determining an electrical energy consumption value for each EECE over a predetermined time period, and determining a building electrical energy consumption value over the predetermined time period. The static data includes one or more performance attributes for each EECE, and the dynamic data includes measured performance data for each EECE over the predetermined time period. The electrical energy consumption value for each EECE is determined based on the performance attributes for each EECE and the measured performance data for each EECE. The building electrical energy consumption value is determined based on the electrical energy consumption value for each EECE.

Abstract: An embodiment provides an electrochemistry sensor, comprising; a sensor housing; an electrode, wherein the electrode is located within the sensor housing and is located within an orifice at the end of the sensor housing, thereby being exposed to outside the sensor housing and held within the sensor housing; and a rod coupled to an electrical connector, the rod being at least partially housed within the sensor housing, wherein the electrical connector contacts the electrode. Other aspects are described and claimed.

Abstract: An embodiment provides a device for mixing at least two reagent fluids, the mixed at least two reagent fluids being used for the measurement of a chemical attribute of a sample, including: a housing; at least two inlet ports, each to receive fluid in a premix state; an outlet port to dispense fluid in a postmix state; and a surface of a lumen for mixing, located within the housing, having a predetermined length, wherein the surface of the lumen is located between the at least two inlet ports and the outlet port, wherein the at least two inlet ports transition into the surface of the lumen, wherein the predetermined length is of a length allowing for sufficient mixing of the fluids received by the at least two inlet ports, wherein the surface of the lumen comprises at least one anti-siphoning element and a plurality of weirs to create a disturbance of a fluid contained therein, wherein the at least two fluids each comprise a reagent for a measurement of a chemical attribute of a sample.

Abstract: A network edge device includes a local network interface, a remote network interface, a memory and a processor. The local network interface receives data from local data sources over a local network. The remote network interface communicates with a remote computer over a remote network. The processor receives a filter parameter set for each local data source from the remote computer. Each filter parameter set includes a data rate parameter and at least one of a minimum threshold parameter, a maximum threshold parameter or a change-of-value (COV) parameter. For each local data source, the processor compare each data value received from the local data source to at least one of the filter parameters, and sends the data value and subsequent data values to the remote computer at a data rate that is based on the data rate parameter.

Abstract: The present disclosure advantageously provides devices, systems, and methods for facility analytics. A computer-based method for determining electrical energy consumption for a building includes receiving static data for a plurality of electrical energy-consuming equipment (EECE) associated with the building, receiving dynamic data for each EECE, determining an electrical energy consumption value for each EECE over a predetermined time period, and determining a building electrical energy consumption value over the predetermined time period. The static data includes one or more performance attributes for each EECE, and the dynamic data includes measured performance data for each EECE over the predetermined time period. The electrical energy consumption value for each EECE is determined based on the performance attributes for each EECE and the measured performance data for each EECE. The building electrical energy consumption value is determined based on the electrical energy consumption value for each EECE.

Abstract: A system and method for identifying potential member and guest contacts while protecting member data privacy at a social networking system are disclosed. A system stores contact information for a plurality of members of a social networking system. The system receives a list of contacts of the first member. For a contact, the system accesses contact information of the contact, compares the contact information in the contact to contact information for the plurality of members, and in accordance with a determination that the contact information in the contact matches the contact information of a member of the social networking system, generates a score that the contact is not associated with malicious activity. In accordance with a determination that the generated score exceeds a predetermined score threshold, the system categorizes the contact as a suggested member connection. The system transmits member referral data to the client device for presentation.

Abstract: Methods and systems for organizing vehicles within a vehicle platoon are described. In one example, temperatures and storage amounts of emissions control devices in vehicles of the vehicle platoon provide a basis for determining which vehicle is a leader and which vehicles are followers in a vehicle platoon. Vehicles having emissions devices at low temperatures may be commanded to a lead position to maintain emissions control device performance.

Abstract: In an example embodiment, confidential data submitted by a user and one or more attributes of the user are obtained from one or more submission tables in a confidential information database. It is then determined that the one or more attributes of the user correspond to a first slice. In response to the determining, a count associated with the first slice is incremented. The count associated with the first slice is compared with a first threshold. In response to a determination that the count associated with the first slice transgresses the first threshold, the confidential data and the one or more attributes are added to a backend queue. Then, extraction, transformation, and loading (ETL) of the confidential data in the backend queue is performed and the confidential data is placed in an ETL table, in the confidential information database corresponding to the first slice.

Abstract: Methods and systems for organizing vehicles within a vehicle platoon are described. In one example, temperatures and storage amounts of emissions control devices in vehicles of the vehicle platoon provide a basis for determining which vehicle is a leader and which vehicles are followers in a vehicle platoon. Vehicles having emissions devices at low temperatures may be commanded to a lead position to maintain emissions control device performance.

Abstract: A modular furniture system includes opposing sidewalls for mounting one or more stationary or slideable components. Each sidewall includes a plurality of pairs of holes for mounting the stationary or slideable component that are aligned with corresponding holes in the opposing sidewall. A first set of mounting pins has a first end adapted to be press-fit into the holes in the opposing sidewalls and a second end adapted to support the stationary component. A second set of mounting pins has a first end adapted to be press-fit into the holes in the opposing sidewalls and a second end connected to an outer slide member for slidably mounting the slidable component. The first end of the first and second set of mounting pins is the same such that the stationary component and the slidable component are interchangeably mounted in the holes in the opposing sidewalls.

Abstract: Methods and systems are provided for SCR devices cascaded along an exhaust passage. In one example, a method may include adjusting a reductant injection pressure based on a temperature of one or more of the SCR devices.

Abstract: Methods and systems are provided for SCR devices cascaded along an exhaust passage. In one example, a method may include adjusting a reductant injection pressure based on a temperature of one or more of the SCR devices.

Abstract: A method for an exhaust system is provided, comprising adjusting reductant injection responsive to a reductant concentration, the reductant concentration based on concentration sensor readings and vehicle motion. If the reductant freezes, the reductant may stratify, leading to inaccurate concentration sensor readings. Vehicle motion may mix the reductant, thereby ensuring an accurate concentration measurement which may then be used to adjust reductant injection.

Abstract: Methods and systems are provided for opportunistic regeneration of a diesel particulate filter based on cloud based traffic information and navigation information. In one example, a method may include determining initiation of regeneration, termination of regeneration and a degree of regeneration based on information from a lead vehicular network and navigation information in order to reduce a regeneration fuel penalty.

Abstract: Methods are provided for determining an exhaust fluid level in an exhaust fluid storage tank based on a signal, and a quality of the signal from an exhaust fluid level sensor located in the exhaust fluid tank of a vehicle.

Abstract: Methods and systems are provided for modeling a reductant temperature and storage distribution of a SCR catalyst axially and radially. In one example, a method may include modeling an expected distribution of stored reductant among a plurality of axial zones and a plurality of radial zones of an SCR catalyst arranged in an engine exhaust passage and comparing the expected distribution with a reductant storage setpoint of each zone to adjust radial and axial storage locations.

Abstract: Methods and systems are provided for modeling a reductant temperature and storage distribution of a SCR catalyst axially and radially. In one example, a method may include modeling an expected distribution of stored reductant among a plurality of axial zones and a plurality of radial zones of an SCR catalyst arranged in an engine exhaust passage and comparing the expected distribution with a reductant storage setpoint of each zone to adjust radial and axial storage locations.

Abstract: Methods and systems are provided for opportunistic regeneration of a diesel particulate filter based on cloud based traffic information and navigation information. In one example, a method may include determining initiation of regeneration, termination of regeneration and a degree of regeneration based on information from a lead vehicular network and navigation information in order to reduce a regeneration fuel penalty.

Abstract: A method for an exhaust system is provided, comprising adjusting reductant injection responsive to a reductant concentration, the reductant concentration based on concentration sensor readings and vehicle motion. If the reductant freezes, the reductant may stratify, leading to inaccurate concentration sensor readings. Vehicle motion may mix the reductant, thereby ensuring an accurate concentration measurement which may then be used to adjust reductant injection.