Reconfigurable, hierarchical component-based architecture and framework and methods for rapidly developing sensor device-enabling software applications

• US 8,015,547 B2
• Filed: 06/29/2006
• Issued: 09/06/2011
• Est. Priority Date: 06/29/2006
• Status: Active Grant

• Current Assignee: Hexagon Technology Center GmbH (Hexagon AB)
• Original Assignee: Augusta Systems, Inc. (Hexagon AB)
• Inventors: Williams, Jackie P. II, Thomas, George K., Moody, John E., Esposito, Patrick R., Esposito, Patrick R. II, Harvey, Clint M.
• Primary Examiner(s): CHAVIS, JOHN Q
• Application Number:
  US11/478,085
• Publication Number:
  US 20080005287A1
• Time in Patent Office: 1,895 Days
• Field of Search: 717/117
• US Class Current: 717/117
• CPC Class Codes: G06F 8/20 Software design
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Abstract

A reconfigurable, hierarchical component-based architecture and framework for rapidly developing sensor device enabling software applications can have a rule-based data structuring system, a series table system, and a system of acquiring data from a data provider. User defined relationships can be established to enable exchange of data between the rule-based data structuring system, the series table system, the system of acquiring data, another rule-based data structuring system, an object oriented wrapping system, a data filtering system, a data structure grouping and merging system, a data device writer system, and a network communications system. Each system can have components and subcomponents by which the user defined relationships can be established, for example by embedding components of various systems within the rule-based data structuring system, and/or other systems, and/or by setting a property value to link components of the systems with a component of the rule-based data structuring system and/or other systems.

Claims

1. A non-transitory computer-readable medium storing a computer program providing a reconfigurable hierarchical component-based toolset for rapidly developing sensor device software applications on a computer, said computer program comprising program instructions to:

define said toolset as comprising a series component defining a data storage format for a sensor data table, at least one field subcomponent defining a column of the sensor data table, and a series table component defining said sensor data table; and

generate linked collections of series components, field subcomponents and series table components to define one or more data flows for sensor data said linked collections being generated as object-oriented code in a developer environment in response to user input.

2. The non-transitory computer readable medium of claim 1, wherein said program instructions to generate linked collections of series components, field subcomponents and series table components further include program instructions to:

receive said user input via at least one of a visual interface or a programmatic interface; and

define the linked collections of series components, field subcomponents and series table components as being contained in one or more central device components, each central device component thereby defining one of said data flows for a user-specified sensor device.

3. The non-transitory computer readable medium of claim 1, wherein said linked collections include series components, field subcomponents and series table components connected via a plurality of links, and wherein said user input is received in a graphical development environment that enables single-click definition and single entry definition of each of said plurality of links.

4. The non-transitory computer readable medium of claim 1, wherein each of said data flows for sensor data includes a source of raw sensor data and an output for processed sensor data being connected via at least one of said linked collections of series components, field subcomponents and series table components.

5. The non-transitory computer readable medium of claim 1, wherein said computer program further comprises program instructions to:

define said toolset as including one or more group series subcomponents each defining a table row schema, and a sensor group component defining a collection of one or more group series subcomponents; and

generate a linked collection of group series subcomponents and a plurality of field subcomponents in response to user input, each of the group series subcomponents defining a table row schema that includes field subcomponent columns from one or more series components.

6. The non-transitory computer readable medium of claim 5, wherein said computer program further comprises program instructions to:

define said toolset as including a trigger subcomponent;

assign a condition to the trigger subcomponent in response to user input; and

generate a linked collection of trigger subcomponents and selected sensor group components in response to user input, such that the selected sensor group component conditions creation of a table row as defined by the table row schema on the condition assigned to its linked trigger subcomponent being satisfied.

7. The non-transitory computer readable medium of claim 5, wherein at least one group series component defines a custom data field to be appended to the table row schema.

8. The non-transitory computer readable medium of claim 7, wherein the custom data field is a unique ID or a timestamp.

9. The non-transitory computer readable medium of claim 1, wherein said computer program further comprises program instructions to:

define said toolset as including a command component defining a wrapper for a dynamic link library (DLL) function; and

generate linked collections of command components and series components in response to user input, each command component wrapping its associated DLL function as a source of sensor data for its linked series component in one of said data flows for sensor data.

10. The non-transitory computer readable medium of claim 9, wherein said computer program further comprises program instructions to:

define said toolset as including at least one parameter subcomponent defining a parameter of the wrapped DLL function; and

generate linked collections of command components and parameter subcomponents in response to user input, each parameter subcomponent specifying an input parameter for invoking the DLL function, and each parameter subcomponent including a parameter data type and a parameter name.

11. The non-transitory computer readable medium of claim 1, wherein said computer program further comprises program instructions to:

define said toolset as including a filter component having at least one associated condition subcomponent, each of the at least one condition subcomponents including a user-defined filter expression; and

generate a linked collection of series components, filter components and condition subcomponents in response to user input, such that each of the filter expressions of said condition subcomponents are configured for application to a column of the sensor data table in said one or more data flows for sensor data.

12. The non-transitory computer readable medium of claim 1, wherein each of said links between said components and subcomponents of the toolset is received by a user setting a single property value via at least one of a visual interface or a programmatic interface.

13. The non-transitory computer readable medium of claim 1, wherein said computer program further comprises program instructions to:

define the linked collections of series components, field subcomponents and series table components as being contained in one or more central device components, each central device component corresponding to a software application for a different sensor device;

define said toolset as including a data sending component and a data receiving component; and

generate a link between a data sending component in a first central device component (CDC) and a data receiving component in &

second CDC in response to user input, the data sending component being configured to transmit sensor table data from the series table component of the first CDC to the data receiving component of the second CDC, the data receiving component being configured to receive the sensor table data from the first CDC and to automatically forward the sensor table data to a series component of the second CDC.

14. The non-transitory computer readable medium of claim 1, wherein said computer program further comprises program instructions to:

define said toolset as including a device writer component operable to output the sensor data table; and

generate a linked collection of device writer components and series table components in response to user input, each device writer component being configured to use a connection string to populate at least one of a data file or a database with a row of sensor data responsive to its linked series table component being populated with a row of data.

15. A computer providing a component-based toolset for rapidly developing sensor device software applications, said computer comprising:

a microprocessor; and

memory in communication with the microprocessor, the microprocessor being operable to execute computer program instructions stored in the memory to provide a hierarchical component-based toolset for rapidly developing sensor device software applications, said computer program instructions being configured to;

define said toolset as comprising a series component defining a data storage format for a sensor data table, at least one field subcomponent defining a column of the sensor data table, and a series table component defining said sensor data table; and

generate linked collections of series components, field subcomponents and series table components to define one or more data flows for sensor data said linked collections being generated as object-oriented code in a developer environment in response to user input.

16. The computer of claim 15, the computer program instructions being further configured to:

receive said user input via at least one of a visual interface or a programmatic interface; and

define the linked collections of series components, field subcomponents and series table components as being contained in one or more central device components, each central device component thereby defining one of said data flows for a user-specified sensor device.

17. The computer of claim 15, wherein said linked collections include series components, field subcomponents and series table components connected via a plurality of links, and wherein said user input is received in a graphical development environment that enables single-click definition and single entry definition of each of said plurality of links.

18. The computer of claim 15, wherein each of said data flows for sensor data includes a source of raw sensor data and an output for processed sensor data being connected via at least one of said linked collections of series components, field subcomponents and series table components.

19. The computer of claim 15, the computer program instructions being further configured to:

define said toolset as including one or more group series subcomponents each defining a table row schema, and a sensor group component defining a collection of one or more group series subcomponents; and

generate a linked collection of group series subcomponents and a plurality of field subcomponents in response to user input, each of the group series subcomponents defining a table row schema that includes field subcomponent columns from one or more series components.

20. The computer of claim 19, the computer program instructions being further configured to:

define said toolset as including a trigger subcomponent;

assign a condition to the trigger subcomponent in response to user input; and

generate a linked collection of trigger subcomponents and selected sensor group components in response to user input, such that the selected sensor group component conditions creation of a table row as defined by the table row schema on the condition assigned to its linked trigger subcomponent being satisfied.

21. The computer of claim 19, wherein at least one group series component defines a custom data field to be appended to the table row schema.

22. The computer of claim 21, wherein the custom data field is a unique ID or a timestamp.

23. The computer of claim 15, the computer program instructions being further configured to:

define said toolset as including a command component defining a wrapper for a dynamic link library (DLL) function; and

generate linked collections of command components and series components in response to user input, each command component wrapping its associated DLL function as a source of sensor data for its linked series component in one of said data flows for sensor data.

24. The computer of claim 23, the computer program instructions being further configured to:

define said toolset as including at least one parameter subcomponent defining a parameter of the wrapped DLL function; and

generate linked collections of command components and parameter subcomponents in response to user input, each parameter subcomponent specifying an input parameter for invoking the DLL function, and each parameter subcomponent including a parameter data type and a parameter name.

25. The computer of claim 15, the computer program instructions being further configured to:

define said toolset as including a filter component having at least one associated condition subcomponent, each of the at least one condition subcomponents including a user-defined filter expression; and

generate a linked collection of series components, filter components and condition subcomponents in response to user input, such that each of the filter expressions of said condition subcomponents are configured for application to a column of the sensor data table in said one or more data flows for sensor data.

26. The computer of claim 15, wherein each of said links between said components and subcomponents of the toolset is received by a user setting a single property value via at least one of a visual interface or a programmatic interface.

27. The computer of claim 15, the computer program instructions being further configured to:

define the linked collections of series components, field subcomponents and series table components as being contained in one or more central device components, each central device component corresponding to a software application for a different sensor device;

define said toolset as including a data sending component and a data receiving component; and

generate a link between a data sending component in a first central device component (CDC) and a data receiving component in a second CDC in response to user input, the data sending component being configured to transmit sensor table data from the series table component of the first CDC to the data receiving component of the second CDC, the data receiving component being configured to receive the sensor table data from the first CDC and to automatically forward the sensor table data to a series component of the second CDC.

28. The computer of claim 15, the computer program instructions being further configured to:

define said toolset as including a device writer component operable to output the sensor data table; and

generate a linked collection of device writer components and series table components in response to user input, each device writer component being configured to use a connection string to populate at least one of a data file or a database with a row of sensor data responsive to its linked series table component being populated with a row of data.