Food safety discernment device

• US 20020118106A1
• Filed: 02/23/2001
• Published: 08/29/2002
• Est. Priority Date: 02/23/2001
• Status: Abandoned Application

• Current Assignee: Eric Walter Brenn
• Original Assignee: Eric Walter Brenn
• Inventors: Brenn, Eric Walter
• Application Number:
  US09/792,491
• Publication Number:
  US 20020118106A1
• Time in Patent Office: Days
• US Class Current: 340/531
• CPC Class Codes: F25D 29/008 Alarm devices

Abstract

The apparatus and method solves this aforementioned problems by providing an instantly recognizable indication not only of the status of the equipment, but also the level or severity of the problem so that an immediate decision can be made to (1) continue operations until the end of the operation period, or (2) continue operations in peak time until after a roll off in the peak activity, or (3) cease utilization of the equipment until the problem can be addressed or if the equipment is of such primary importance, to cease operation until the equipment can be repaired. Colors indicators are illustrated as one possible realization of the indicator embodiments.

Claims

1. An automated system for giving an instant status indication for food containment equipment comprising:

threshold means, for connection to at least one sensor of a food containment equipment unit, having a pre-set limit for characterizing said condition into a normal operation condition, a non-food safety condition, an imminent unsafe food condition and an unsafe food safety condition; and

an indicator connected to said threshold means for indicating instantly the condition of said food containment equipment, including a first indicator based upon at least one of said imminent food safety condition and said unsafe food safety condition, and a second indicator based upon at least one of said normal operation condition and said non-food safety condition.

2. The automated system for giving an instant status indication for food containment equipment as recited in claim 1 wherein at least one of said first and said second indicators is a color indicator.

3. The automated system for giving an instant status indication for food containment equipment as recited in claim 2, and wherein said threshold means further comprises a computer having a plurality of pre-set limits for characterizing said imminent unsafe food safety condition.

4. The automated system for giving an instant status indication for food containment equipment as recited in claim 3 wherein said pre-set limits include at least one of rate change data, and equipment failure data.

5. A process for giving an instant status indication for food containment equipment comprising:

sensing a current condition of said food containment equipment;

utilizing a pre-set characteristic to characterize said current condition into at least a normal operation condition, a non-food safety condition, an imminent unsafe food safety condition, and an unsafe food safety condition; and

activating an indicator to give an instant condition of said food containment equipment based upon said pre-set limit.

6. The process for giving an instant status indication for food containment equipment as recited in claim 5 wherein said activating an indicator step is accomplished by activating a light indicator.

7. The process for giving an instant status indication for food containment equipment as recited in claim 5 wherein said activating an indicator step is accomplished by activating an alphanumeric indicator.

8. The process for giving an instant status indication for food containment equipment as recited in claim 5 wherein said activating an indicator step is accomplished by automatically notifying a remote location by at least one of dialing a telephone line and connecting to a world wide computer network.

9. The process for giving an instant status indication for food containment equipment as recited in claim 5 and further comprising the step of disabling said food containment equipment after detecting an unsafe food safety condition.