System and method for monitoring and control of beverage dispensing equipment

Abstract

A remote data acquisition and transmission system and method are disclosed. A plurality of application controllers are interfaced with remote beverage dispensing equipment from which operation data is acquired by the application controllers. The application controllers communicate with an application host via a local area network, and the application host can communicate with a network operations center using a wide area network interface.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application is a continuation of U.S. patent application Ser. No. 09 / 923,046 filed Aug. 6, 2001 and entitled “System and Method for Monitoring and Control of Beverage Dispensing Equipment, which claims priority to U.S. Provisional Patent Application Ser. No. 60 / 224,097 filed Aug. 9, 2000 and entitled “System and Method for Monitoring and Control of Beverage Dispensing Equipment”; and [0002] This application is a continuation-in-part of U.S. patent application Ser. No. 09 / 267,254 filed Mar. 12, 1999 entitled “Remote Data Acquisition and Transmission System” which claims priority to U.S. Provisional Patent Application Ser. No. 60 / 078,645, filed Mar. 19, 1998, and entitled “Remote Data Acquisition and Transmission System for the Monitoring and Control of Vending Machines” and U.S. Provisional Patent Application Ser. No. 60 / 099,434, filed Sep. 8, 1998, and entitled “Remote Data Acquisition and Transmission System.”TECHNICAL FIELD OF TH...

AI Technical Summary

Benefits of technology

[0005] In accordance with the present invention, a remote data acquisition and transmission system is disclosed that provides advantages over previously developed remote data acquisition systems. In one embodiment, the remote data acquisition and transmission system may be used for monitoring and control of beverage dispensing equipment. The remote data acquisition and transmission system preferably allows beverage dispensing equipment operators to gather data from the field without having to manually retrieve the data from the beverage dispensing equipment and to transmit data to the field such as price changes without having to visit each beverage dispensing device. This ability generally leads directly to improved sales, lower operational costs and better equipment performance by enhancing a manager's ability to direct operations and react quickly in order to correct problems.

[0007] According to another aspect of the present invention, a remote data acquisition and transmission system is provided for beverage dispensing equipment. This system preferably includes a plurality of application controllers. Each application controller preferably interfaces, via a serial interface to a beverage dispensing controller, with a beverage dispensing device from which operation data may be acquired by the application controller. The system may also include an application host that communicates with the application controllers via a local area network. The application host preferably includes a wide area network interface for communicating with a network operations center. The network operations center preferably communicates with the application host via a wide area network to receive the operation data acquired by the application controllers and to manage outgoing messages and / or data. Further, the application controllers and the application host may operate to autoconfigure the local area network upon initialization, and the application controllers may operate as relays when necessary to establish communication between the application host and other application controllers. In addition, the network operation center may maintain a database storing the operation data and providing secure third party access to the database.

[0010] Technical advantages of the present invention may include the use of local wire-line and / or local-area wireless transmissions to implement a local area network (LAN) between multiple beverage dispensing devices. This provides a remote data acquisition system for beverage dispensing equipment that overcomes the limitations of current beverage dispensing systems by establishing a low-cost LAN that can then communicate externally using a long-range wireless or wire-line communication system. For example, a narrowband PCS wireless link (e.g., wireless two-way paging network) can be used between a remote beverage dispensing equipment LAN and a network operations center to establish an efficient and low-cost wide area network (WAN) which connects remote LANs together to form a larger network. The present invention provides systems and methods to manage devices that collect data from distributed corporate assets such as beverage dispensing equipment. The systems and methods preferably further collect desired data from such devices, store and / or archives such data and allows generation of selected reports to optimize performance of the corporate assets.

Problems solved by technology

Although these computerized systems make it easier for operators to gather and analyze data, they generally do not provide real time capabilities that are needed to make a major impact on the overall business of using, maintaining and monitoring beverage dispensing equipment.

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