Abstract: A method is provided for managing a gas delivery device by a server. The method includes receiving a request to provision a serial number of a PCB from a manufacturing application executing at a manufacturer; providing the serial number and a test firmware to the manufacturer; providing a product firmware to the manufacturing application for installation into the gas delivery device; receiving encrypted data from a gas delivery gateway that is configured to receive performance information from the gas delivery device; decrypting the encrypted data to yield the performance information and storing the performance information in a historical repository; receiving one or more actions that are performed at a servicing application; logging each of the one or more actions in the historical repository; and providing at least one token or data to the servicing application for each of the one or more actions.

Abstract: A contact sensor for the repeatable detection of small, high frequency mechanical vibrations in external systems is presented herein. The sensor includes a metal housing with an attachment device at one end and an output at the other end. Inside the metal housing is a core assembly that includes a piezo transducer assembly suspended or isolated between an actuator and a biasing device. The actuator may be in the form of a ceramic sphere that sits at least partially within a recess on the inside of the housing and is in physical contact with the piezo transducer assembly. The biasing device may be in the form of a spring that causes the piezo transducer assembly to be pressed against the actuator at a contestant and known amount of tension.

Abstract: A contact sensor for the repeatable detection of small, high frequency mechanical vibrations in external systems is presented herein. The sensor includes a metal housing with an attachment device at one end and an output at the other end. Inside the metal housing is a core assembly that includes a piezo transducer assembly suspended or isolated between an actuator and a biasing device. The actuator may be in the form of a ceramic sphere that sits at least partially within a recess on the inside of the housing and is in physical contact with the piezo transducer assembly. The biasing device may be in the form of a spring that causes the piezo transducer assembly to be pressed against the actuator at a contestant and known amount of tension.

Abstract: A contact sensor for the repeatable detection of small, high frequency mechanical vibrations in external systems is presented herein. The sensor includes a metal housing with an attachment device at one end and an output at the other end. Inside the metal housing is a core assembly that includes a piezo transducer assembly suspended or isolated between an actuator and a biasing device. The actuator may be in the form of a ceramic sphere that sits at least partially within a recess on the inside of the housing and is in physical contact with the piezo transducer assembly. The biasing device may be in the form of a spring that causes the piezo transducer assembly to be pressed against the actuator at a contestant and known amount of tension.

Abstract: A contact sensor for the repeatable detection of small, high frequency mechanical vibrations in external systems is presented herein. The sensor includes a metal housing with an attachment device at one end and an output at the other end. Inside the metal housing is a core assembly that includes a piezo transducer assembly suspended or isolated between an actuator and a biasing device. The actuator may be in the form of a ceramic sphere that sits at least partially within a recess on the inside of the housing and is in physical contact with the piezo transducer assembly. The biasing device may be in the form of a spring that causes the piezo transducer assembly to be pressed against the actuator at a contestant and known amount of tension.

Abstract: A contact sensor for the repeatable detection of small, high frequency mechanical vibrations in external systems is presented herein. The sensor includes a metal housing with an attachment device at one end and an output at the other end. Inside the metal housing is a core assembly that includes a piezo transducer assembly suspended or isolated between an actuator and a biasing device. The actuator may be in the form of a ceramic sphere that sits at least partially within a recess on the inside of the housing and is in physical contact with the piezo transducer assembly. The biasing device may be in the form of a spring that causes the piezo transducer assembly to be pressed against the actuator at a contestant and known amount of tension.

Abstract: Embodiments are directed to providing access to supplemental query data that is relevant to a data query. In one scenario, a computer system receives an input indicating that a data query is to be processed, where the input provides various search criteria. The computer system then generates the data query according to the search criteria in the received input. The computer system further sends the data query to a second computer system which is configured to process the data query and receives the results of the data query. The results indicate that additional data elements relevant to the search criteria have been identified. The computer system then displays an indication of various steps that are to be taken in order to access the identified additional data elements.

Abstract: Embodiments are directed to establishing a metadata repository that aggregates metadata for a plurality of data sources, inferring data source metadata at a metadata repository and to providing recommendations to data managers based on aggregated inputs. In one scenario, a computer system establishes a reference to one or more data sources, where each data source includes data elements. The computer system receives a data request for specified data elements stored on the data sources and accesses the established references to determine which data source the specified data elements are stored on. The computer system then retrieves at least one of the specified data elements from its determined data source and sends the retrieved data elements to a specified computer system, along with an indication of additional data elements that are relevant to the received data request, and a further indication of how those additional data elements are to be accessed.

Abstract: Embodiments described herein are directed to generating and displaying a user interface that allows data managers to provide supplemental metadata for data sources. In one scenario, a computer system generates a UI that shows an indication of data elements to which a metadata catalog is linked. The metadata catalog includes references to different data sources that store data elements. The UI receives an input indicating that metadata for at least one of the data sources is to be modified. The modification includes providing additional metadata for a specified data source, providing documentation for a specified data source and/or providing an entry point for an access request workflow. The computer system performs the received data source metadata modification according to the received input and, upon determining that the metadata has been modified, displays the updated metadata for the data sources in the UI.

Abstract: Embodiments are directed to establishing a metadata repository that aggregates metadata for a plurality of data sources, inferring data source metadata at a metadata repository and to providing recommendations to data managers based on aggregated inputs. In one scenario, a computer system establishes a reference to one or more data sources, where each data source includes data elements. The computer system receives a data request for specified data elements stored on the data sources and accesses the established references to determine which data source the specified data elements are stored on. The computer system then retrieves at least one of the specified data elements from its determined data source and sends the retrieved data elements to a specified computer system, along with an indication of additional data elements that are relevant to the received data request, and a further indication of how those additional data elements are to be accessed.

Abstract: Embodiments are directed to providing access to supplemental query data that is relevant to a data query. In one scenario, a computer system receives an input indicating that a data query is to be processed, where the input provides various search criteria. The computer system then generates the data query according to the search criteria in the received input. The computer system further sends the data query to a second computer system which is configured to process the data query and receives the results of the data query. The results indicate that additional data elements relevant to the search criteria have been identified. The computer system then displays an indication of various steps that are to be taken in order to access the identified additional data elements.

Abstract: A method and system for automating electronic merchandising and product recommendation by creating a third party merchandising product database populated with data obtained directly at the point of sale. According to one embodiment, collection or direct importation of such data from an existing physical source or a product or merchandising database, which can be complex and costly, is not required. As a result, the cost of creating a usable merchandising system and database is reduced.