Abstract: Methods for switchable matrix barcodes for secure website access is described herein. In one aspect, a method of accessing a secure webpage by a user device can include scanning a first switchable matrix barcode by the user device; identifying a first URL sequence unique to the first switchable matrix barcode based on a deconstruction of the first switchable matrix bar code; and accessing a webpage corresponding to the first URL sequence based at least on whether the accessing occurs within a predefined expiration period of the first URL sequence.

Abstract: Methods for switchable matrix barcodes for secure website access is described herein. In one aspect, a method of accessing a secure webpage by a user device can include scanning a first switchable matrix barcode by the user device; identifying a first URL sequence unique to the first switchable matrix barcode based on a deconstruction of the first switchable matrix bar code; and accessing a webpage corresponding to the first URL sequence based at least on whether the accessing occurs within a predefined expiration period of the first URL sequence.

Abstract: A food waste disposal system includes a waste disposal machine, a PLC, which controls the operation of the food waste disposal machine; at least one scale connected to a load cell indicator; door sensors; a minicomputer, a network connection, the minicomputer in data communication with an analytics cloud. The minicomputer includes SSL certificates; validates data communicated to the analytics cloud; stores the data in a centralized database and transmit a successful status code to the mini-computer after determining that the data is valid; and transmits an error code if the data validation fails, or another type of system error occurs; examines, aggregates and processes validated data; and determines the amount of waste dumped into the waste disposal machine based on door-open and door-closed states; and pre-aggregates a weight processed data by time or by digester to provide reporting to an end-user.

Abstract: A food waste disposal system includes a waste disposal machine, a PLC, which controls the operation of the food waste disposal machine; at least one scale connected to a load cell indicator; door sensors; a minicomputer, a network connection, the minicomputer in data communication with an analytics cloud. The mincomputer includes SSL certificates; validates data communicated to the analytics cloud; stores the data in a centralized database and transmit a successful status code to the mini- computer after determining that the data is valid; and transmits an error code if the data validation fails, or another type of system error occurs; examines, aggregates and processes validated data; and determines the amount of waste dumped into the waste disposal machine based on door-open and door-closed states; and pre-aggregates a weight processed data by time or by digester to provide reporting to an end-user.

Abstract: A method and system of managing data for a plurality of users is disclosed. The method and system include a maintaining, in a computer memory, of a plurality of databases that each comprise user access data, a providing of at least one network portal supported by a plurality of virtual hosts, a receiving of a user identification from at least one of the plurality of users, a selecting, based on the received user identification, from the plurality of virtual hosts, of a selected virtual host to uniquely present the portal to the user, and an identifying, in accordance with the selected virtual host, from the plurality of databases, of at least one authorized database accessible to the user.