Scale with automatic offline indication and related method
AssigneePremark FEG L.L.C.
InventorsCarla A. Monnier, Mark Edward Eberhardt, Jr., David Scott Miller, James Carl Meyer
Life of this patent
Estimating the term…
Abstract
A scale and associated method automatically identify when a food product pricing scale is in an offline condition and changes a color condition on the scale display to alert scale operators of the offline condition.
Claims14
In connection with a food product scale located in a store, the scale including a weighing station having an associated mechanism for producing weight indicative signals, and an operator interface screen including at least one color display, the scale including a communications interface for communicating with another computer device via a network, a method of providing a scale operator with an indication that the scale has gone offline of the network and thus no longer has a communications link to receive information from the computer device, the method comprising the steps of:
- the scale automatically determining its online or offline status by monitoring the communications interface, wherein the monitoring is achieved by one or more of:
- utilizing Windows messaging within the scale to identify when there is a loss of connectivity;
- or
- the scale repeatedly pinging a Server IP Address;
- or
- the scale repeatedly pinging a scale management PC IP address;
- or
- the scale includes a web browser and a default browser homepage is used to identify an IP address, and repeatedly pinging the identified IP address;
- while the scale is online, presenting a portion of an operator interface via the operator interface screen in a first color;
- while the scale is offline of the network, presenting the portion of the operator interface via the operator interface screen in a second color that is different than the first color.
In connection with a food product scale located in a store, the scale including a weighing station having an associated mechanism for producing weight indicative signals, and an operator interface screen including at least one color display, the scale including a communications interface for communicating with another computer device via a network, a method of providing a scale operator with an indication that the scale has gone offline of the network and thus no longer has a communications link to receive information from the computer device, the method comprising the steps of:
- the scale automatically determining its online or offline status by monitoring the communications interface;
- while the scale is online, presenting a portion of an operator interface via the operator interface screen in a first color;
- while the scale is offline of the network, presenting the portion of the operator interface via the operator interface screen in a second color that is different than the first color;
- while the scale is offline of the network, a message box is displayed advising the operator that the scale is offline, wherein an operator can close the message box;
- wherein, after the message box has been closed, and if the scale remains offline for a certain time period, the message box is displayed again.
In connection with a food product scale located in a store, the scale including a weighing station having an associated mechanism for producing weight indicative signals, and an operator interface screen including at least one color display, the scale including a communications interface for communicating with another computer device via a network, a method of providing a scale operator with an indication that the scale has gone offline of the network and thus no longer has a communications link to receive information from the computer device, the method comprising the steps of:
- the scale automatically determining its online or offline status by monitoring the communications interface;
- while the scale is online, presenting a portion of an operator interface via the operator interface screen in a first color;
- while the scale is offline of the network, presenting the portion of the operator interface via the operator interface screen in a second color that is different than the first color;
- wherein the portion of the operator interface for which change from the first color to the second color occurs as between the online and offline conditions of the scale comprises at least 20% of the area of the display.
A method of alerting scale operators within a store that a food product pricing scale is in an offline condition in which the scale is unable to receive product pricing updates as opposed to an online condition in which the scale is able to received product pricing updates, where the scale includes a weighing station having an associated mechanism for producing weight indicative signals, and an operator interface screen including at least one color display, the scale including a communications interface for communicating with another computer device, the method comprising the steps of:
- changing a color condition of at least a portion of the color display as between online and offline conditions of the scale;
- wherein the color condition is displayed color of a background portion of the display and the change of color condition can be viewed by an operator from at least twenty feet away.
Dependencies are inferred from the claim text.