Abstract: A system and method for facilitating construction of and/or adaptation of a dynamic software model. One embodiment provides for generating software models by mapping user selections to one or more model features as specified by feature definitions. An initial software model is used to obtain the user selections. Artifacts are associated with the initial business planning model according to the selections by mapping the selections to model features according to previously determined feature definitions.

Abstract: A computer-implemented method can include creating a sandbox responsive to a sandbox creation request from a user, wherein the sandbox represents an alternate version of a base version and is accessible only by the user. The method can also include visually presenting to the user information pertaining to the sandbox and information pertaining to the base version, saving changes to the information pertaining to the sandbox, and publishing the sandbox responsive to a publish request from the user.

Abstract: An interface circuit of a sub-system of a distributed fire detection system having a plurality of sub-systems, wherein the plurality of sub-systems are in communication with each other in a loop configuration to allow data signals to be routed between said sub-systems. The interface circuit connects the internal components of a sub-system to the external bus line connecting all components via at least three input/output ports. It comprises hardware logic components, namely switches and switch controllers listening for incoming data and opening or closing said switches to cause disconnection and connection between said input/output ports accordingly, thereby allowing the routing of data signals to one or more of the other input/output ports. The simpler configurations replaces a routing processor.

Abstract: A fire alarm panel comprises a panel interface. The panel interface includes a display screen, a plurality of discreet condition lights separate from the display screen, and a touchscreen panel extending across both the display screen and the plurality of condition lights.

Abstract: A computer-implemented method can include creating a sandbox responsive to a sandbox creation request from a user, wherein the sandbox represents an alternate version of a base version and is accessible only by the user. The method can also include visually presenting to the user information pertaining to the sandbox and information pertaining to the base version, saving changes to the information pertaining to the sandbox, and publishing the sandbox responsive to a publish request from the user.

Abstract: A computer-implemented method can include creating an adhoc grid responsive to a user request, adding an extra row to the adhoc grid responsive to another user request, entering into the extra row a cell formula specified by the user, and saving the adhoc grid as a SmartForm.

Abstract: An interface circuit of a sub-system of a distributed fire detection system having a plurality of sub-systems, wherein the plurality of sub-systems are in communication with each other in a loop configuration to allow data signals to be routed between said sub-systems. The interface circuit connects the internal components of a sub-system to the external bus line connecting all components via at least three input/output ports. It comprises hardware logic components, namely switches and switch controllers listening for incoming data and opening or closing said switches to cause disconnection and connection between said input/output ports accordingly, thereby allowing the routing of data signals to one or more of the other input/output ports. The simpler configurations replaces a routing processor.

Abstract: A phase identification system includes a power distribution station and a phase detection device. The power distribution station includes a phase distortion device for generating voltage distortions of a known harmonic frequency in at least one of three phase voltage signals of the power distribution station. The phase detection is configured to receive at least one of distorted three phase voltage signals and to identify a phase of the received voltage signal. The phase detection device includes a delay circuit to generate a phase shifted voltage signal of the received voltage signal and a transformation module to transform the received voltage signal and the phase shifted voltage signal into d-q domain voltage signals of a known harmonic frequency reference frame. A phase determination module in the phase detection device determine the phase of the received voltage signal by comparing an amplitude of a harmonic of the known harmonic frequency in the received voltage signal with a threshold value.

Abstract: A phase identification system includes a power distribution station and a phase detection device. The power distribution station includes a phase distortion device for generating voltage distortions of a known harmonic frequency in at least one of three phase voltage signals of the power distribution station. The phase detection is configured to receive at least one of distorted three phase voltage signals and to identify a phase of the received voltage signal. The phase detection device includes a delay circuit to generate a phase shifted voltage signal of the received voltage signal and a transformation module to transform the received voltage signal and the phase shifted voltage signal into d-q domain voltage signals of a known harmonic frequency reference frame. A phase determination module in the phase detection device determine the phase of the received voltage signal by comparing an amplitude of a harmonic of the known harmonic frequency in the received voltage signal with a threshold value.

Abstract: A phase identification system includes a power distribution station and a phase detection device. The power distribution station includes a phase distortion device for generating voltage distortions of a known harmonic frequency in at least one of three phase voltage signals of the power distribution station. The phase detection is configured to receive at least one of distorted three phase voltage signals and to identify a phase of the received voltage signal. The phase detection device includes a delay circuit to generate a phase shifted voltage signal of the received voltage signal and a transformation module to transform the received voltage signal and the phase shifted voltage signal into d-q domain voltage signals of a known harmonic frequency reference frame. A phase determination module in the phase detection device determine the phase of the received voltage signal by comparing an amplitude of a harmonic of the known harmonic frequency in the received voltage signal with a threshold value.