METHODS AND SYSTEMS FOR CONTROLLED DISTRIBUTION OF PERISHABLE GOODS

• US 20140180953A1
• Filed: 12/12/2013
• Published: 06/26/2014
• Est. Priority Date: 12/20/2012
• Status: Abandoned Application

• Current Assignee: Purfresh Incorporated (GGL Group Number Two Ltd.)
• Original Assignee: Purfresh Incorporated (GGL Group Number Two Ltd.)
• Inventors: Westcott, Brian J., Fiechter, Claude-Nicolas, Hayes, Robert A.
• Application Number:
  US14/105,036
• Publication Number:
  US 20140180953A1
• Time in Patent Office: Days
• US Class Current: 705/332
• CPC Class Codes: A23B 4/16 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
• CPC Class Codes: A23B 7/148 in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
• CPC Class Codes: A23B 7/152 in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
• CPC Class Codes: A23L 3/3418 in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
• CPC Class Codes: A23L 3/3445 in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
• CPC Class Codes: G06Q 10/0832 Special goods or special handling procedures, e.g. handling of hazardous or fragile goods

Abstract

A system for distributing perishable goods includes a remote central control station, a plurality of local control units, and a plurality of mobile storage containers. By wirelessly transmitting information between the remote central control system and local control units, controlled conditions within the associated mobile storage containers can be optimized to preserve the perishable goods within the containers during lengthy transport trips.

Claims

1. A method for distributing perishable goods, said method comprising:

loading perishable goods into one or more mobile storage containers at one or more originating locations, wherein each mobile container has a local control unit which controls at least one controlled condition within the mobile storage container based upon at least one local control parameter;

transporting each mobile storage container to a destination location;

providing one or more local control parameters for one or more controlled conditions from a remote central control station to each local control unit to change one or more controlled conditions within the mobile storage container while the mobile storage container is being transported.

2. A method as in claim 1, wherein the one or more local control parameters are wirelessly transmitted to each local control unit.

3. A method as in claim 1, wherein the local control unit receives at least two local control parameters to control at least two local control conditions within the mobile storage container.

4. A method as in claim 1, wherein the set point(s) change the environmental condition(s) to control at least one of cold-chain integrity, time to ripeness, pathogen control, insect control, decay control, fungal growth, mold growth, product color, product taste, product appearance, or other parameters that influence product marketability.

5. A method as in claim 1, further comprising measuring the value of one or more controlled conditions within each mobile storage container and transmitting the measured values to the remote central control station.

6. A method as in claim 5, wherein the transmitted local control parameter(s) are determined at least partly on the measured value(s) of the controlled conditions.

7. A method as in claim 1, wherein the transmitted local control parameter(s) are at least partly determined based on scheduling factors, nature of the perishable goods, a harvesting condition of the perishable goods, a pre-shipment condition of the perishable goods, a route of shipment, a change of shipment route, an event during shipment, regulatory requirements, and instructions from a receiver of the perishable goods.

8. A method as in claim 1, wherein at least one local control parameter is periodically changed.

9. A method as in claim 4, wherein at least one local control parameter is periodically changed in response to a set pattern.

10. A method as in claim 9, wherein said at least one local control parameter is periodically changed in response to the measured value(s) of the controlled conditions.

11. A method as in claim 1, further comprising generating an alert signal in response to an adverse event in a mobile storage container and transmitting the signal to the remote central control station.

12. A method as in claim 11, wherein the remote central control station initiates a corrective action in response to the alert signal.

13. A method as in claim 12, wherein the corrective action comprises the remote central control station changing one or more local control parameters in the mobile storage container which has had the adverse event.

14. A method as in claim 12, wherein the corrective action comprises the remote central control station sending instruction for local personnel to inspect the mobile storage container which has had the adverse event.

15. A method as in claim 11, wherein the adverse event comprises a deviation in control temperature, a deviation in control atmosphere, a mechanical shock, or a breach in the container seal.

16. A system for distributing perishable goods in mobile storage containers, said system comprising:

a remote central control station; and

a plurality of local control units, each local control unit being configured to be mounted on an individual mobile storage container and to control at least one controlled condition within the mobile storage container based upon control parameters(s) received from the remote central control station;

wherein control parameters from the remote central control station are provided to each of the local control units to control controlled conditions within the mobile storage containers, said control parameters being selected to respond to changes in external conditions or transport plans.

17. A system as in claim 16, wherein the control parameters are wirelessly transmitted to each of the local control units.

18. A system as in claim 16, wherein the local control units control at least two controlled conditions within the mobile storage container.

19. A system as in claim 16, wherein the control parameters(s) change the controlled condition(s) to control at least one of time to ripeness, pathogen growth, insect growth, decay control, fungal growth, and mold growth.

20. A system as in claim 16, wherein the external factors include scheduling factors, nature of the perishable goods, a harvesting condition of the perishable goods, a pre-shipment condition of the perishable goods, a route of shipment, a change of shipment route, an event during shipment, regulatory requirements, and instructions from a receiver of the perishable goods.

21. A system as in claim 16, further comprising means for measuring controlled conditions within each mobile storage container and for transmitting the measured values to the remote central control station.

22. A system as in claim 21, wherein the remote central control station generates control parameters based at least partly on the measured controlled conditions.

23. A method for configuring mobile storage containers on a transportation vehicle, said method comprising

providing a plurality of mobile storage containers at an originating location, wherein at least some of the mobile storage containers have local control units and at least some of the local control units are configured to control local control parameters which are different than the local control parameters controlled by others of the plurality of mobile storage containers;

and

providing information including an amount of a perishable commodity to be transported from said originating location to one or more destination locations to a remote central control station;

wherein the remote central control station assigns portions of the perishable commodity to specific mobile storage containers based at least partly on an ability of the local control unit to preserve the perishable commodity during transportation from the originating location to the destination location.

24. A method as in claim 23, wherein the remote central control station instructs the local control units of at least some of the mobile storage containers to perform pre-trip inspections to determine if the container is in condition to carry the perishable commodity.

25. A method as in claim 24, wherein the remote central control station provides one or more local control parameters to individual local control units, wherein the local control parameter(s) may differ for different local control units based on the nature of the commodity and/or the destination location.

26. A method as in claim 25, wherein the remote central control station sends an alert to the originating location to inspect when a mobile storage container fails the pre-trip inspection.

27. A method for controlled ripening of a perishable commodity during transport in a mobile storage container, said method comprising:

monitoring ambient conditions within the mobile storage container during transport from an originating location to a destination location;

monitoring ripeness of the perishable commodity during transport form the originating location to the destination location; and

adjusting ambient conditions within the mobile storage container so that the perishable commodity reaches a target level of ripeness when the mobile storage container reaches the destination location.

28. A method as in claim 27, further comprising perturbing at least one ambient condition to see an effect on at least one ripeness marker which is being monitored.

29. A method as in claim 28, wherein ambient conditions being monitored include at least some of temperature, humidity, CO₂, concentration, ethylene concentration, and oxygen concentration.

30. A method as in claim 27, wherein monitoring ripeness comprises monitoring ambient ethylene concentration, changes in CO₂ or oxygen concentration, or other combinations of parameters within the mobile storage container.

31. A method as in claim 27, wherein adjusting ambient conditioning comprises adjusting ambient temperature within the mobile storage container.

32. A method as in claim 27, further comprising determining an adjustment in ambient condition necessary to achieve the target level of ripeness in a remote central control station, wherein a local control unit in the mobile storage container monitors the ambient conditions and ripeness and transmits data to the remote central control section and wherein the remote central control section transmits data to the local controller to adjust ambient conditions within the mobile storage container to achieve the target level of ripeness.

33. A method as in claim 27, further comprising providing information regarding scheduling factors, nature of the perishable goods, a harvesting condition of the perishable goods, a pre-shipment condition of the perishable goods, a route of shipment, a change of shipment route, an event during shipment, regulatory requirements, and/or instructions from a receiver of the perishable goods to the remote central control station, wherein the remote central control station can use at least some of this information to determine the adjustment in ambient conditions.

34. A method for cold treating perishable goods during transport from an originating location to a destination location, said method comprising

providing a required cold treatment protocol to a remote central control station;

and

monitoring temperature within a mobile storage container which holds the perishable goods during transport and transmitting the monitored temperature to the remote central control station;

wherein the remote central control station compares the monitored temperature with the required cold treatment protocol and transmits a temperature control signal to a local control unit in the mobile transport container in order to maintain or adjust the temperature within the mobile transport container to complete the cold treatment protocol before the mobile transport container is unloaded at the destination location.

35. A method as in claim 34, wherein the remote central control station terminates the cold treatment protocol after a target temperature profile has been achieved.

36. A method as in claim 34, wherein the remote central control station decreases the temperature in the mobile storage container if it appears the target temperature profile will not be achieved before the mobile storage container reaches its destination location.

37. A method as in claim 34, further comprising recording temperature information in the remote central control station and generating a cold treatment report for the individual mobile storage container after the container has reached its destination location.

38. A network for distributing perishable goods in a plurality of mobile storage containers carried by a multiplicity of transportation vehicles in real time, said network comprising

a remote central control station configured to receive data concerning perishable goods to be transported from originating locations to destination locations;

a loading facility control station configured to transmit data to and receive data from the remote central control station; and

a plurality of local control units, each local control unit being configured to be mounted on an individual mobile storage container and to control and monitor conditions within the storage container and being configured to transmit data to and receive data from the loading facility control station.

39. A network as in claim 38, wherein the remote central control station transmits data to the loading facility control station including assignment of particular perishable goods to be loaded into particular mobile storage containers.

40. A network as in claim 38, wherein the loading facility control station transmits data to the remote central control station including the identity of particular mobile storage containers which are available to transport particular perishable goods.

41. A network as in claim 38, wherein the remote central control station transmits data to the loading facility control station including local control parameters for particular mobile storage containers and the remote central control station transmits the local control parameter data to the local controllers for the particular mobile storage containers.

42. A network as in claim 38, further comprising a transportation vehicle control station configured to receive data from and transmit data to the remote central control station and to receive data from and transmit data to the local control units.

43. A network as in claim 38, wherein the data transmitted from the remote central control station to the transportation vehicle control station includes local control parameters.