Secure smart container assembly, systems, and methods

Patent metadata

Field	Value
Publication number	US-12106267-B2
Application number	US-202217963180-A
Country	US
Kind code	B2
Filing date	Oct 10, 2022
Priority date	Jun 27, 2019
Publication date	Oct 1, 2024
Grant date	Oct 1, 2024

Abstract

A mobile smart container system comprises a housing, an access component configured to secure access to a compartment within the housing when in a closed position, a communication interface configured to wirelessly receive a request to access the compartment, a perceivable output device, an electromechanical latch configured to engage with the access component to releasably lock the access component in the closed position, and a processor. The processor receives and authenticates the request to access the compartment and, in response to receiving and authenticating the request, activates the electromechanical latch to unlock the access component to make the compartment accessible, and outputs, upon actuation of the electromechanical latch, an alert via the perceivable output device to identify the smart container system.

First claim

The invention claimed is:

1. A mobile smart container system comprising:
a housing;
an access component configured to secure access to a compartment within the housing when in a closed position;
a communication interface configured to wirelessly receive a request to access the compartment;
a perceivable output device;
an electromechanical latch configured to engage with the access component to releasably lock the access component in the closed position;
a processor configured to execute instructions to perform operations comprising:
receiving and authenticating the request from a mobile device to access an item;
determining a location of the mobile device with respect to the mobile smart container system;
determining the compartment contains the item and is closer to the mobile device than other compartments storing at least one instance of the item;
in response to receiving and authenticating the request and determining the compartment contains the item and is closer to the mobile device than the other compartments, generating an unlocking signal to activate the electromechanical latch to unlock the access component to make the compartment accessible; and
outputting, upon generation of the unlocking signal, an alert via the perceivable output device to identify the mobile smart container system from adjacent smart containers.

2. The mobile smart container system of claim 1 , wherein the electromechanical latch is configured to engage a fastening hook of the access component; and
wherein the operations further comprise:
activating the electromechanical latch to disengage the fastening hook, thereby initiating a mechanical movement of the access component to make the compartment accessible.

3. The mobile smart container system of claim 1 , wherein the operations further comprise:
confirming, after the compartment is made accessible, that the electromechanical latch has re-engaged with the access component to resecure the compartment;
determining a change to a local inventory of the compartment after the confirming; and
updating the local inventory in a non-volatile data store according to the change.

4. The mobile smart container system of claim 1 , wherein the operations further comprise:
receiving a change to a quantity of items stored within the compartment;
activating a sensor within the housing to measure a weight within the compartment;
determining a theoretical weight based on the received change; and
confirming the change based on comparing the measured weight to the theoretical weight.

5. The mobile smart container system of claim 1 , wherein the operations further comprise:
measuring, using a sensor within the housing, an environmental condition within the housing;
determining whether the measured environmental condition satisfies a threshold; and
activating the perceivable output device when the measured environmental condition satisfies the threshold.

6. The mobile smart container system of claim 1 , wherein the mobile smart container system corresponds to a node in a mesh network of a plurality of smart containers, and wherein the operations further comprise:
querying the mesh network for a node location of a respective smart container storing the item to which access is requested;
identifying the node location of the respective smart container storing the item; and
visually identifying a geolocation of the respective smart container storing the item.

7. The mobile smart container system of claim 6 , wherein visually identifying the geolocation of the respective smart container storing the item comprises providing the geolocation to the mobile device while the mobile device is wirelessly connected to the communication interface.

8. The mobile smart container system of claim 1 , further comprising:
a location sensor within the housing;
wherein the operations further comprise:
periodically generating location information with the location sensor;
identifying a deviation from an expected location or route based on the periodically generated location information; and
responsive to the deviation, activating the perceivable output device or locking the electromechanical latch.

9. The mobile smart container system of claim 1 , further comprising:
a smart lock reader module containing the communication interface and the processor; and
a latch actuator within the housing and configured to operate the electromechanical latch responsive to wireless signals from the smart lock reader module,
wherein a portion of an exterior of the housing is shaped to receive the smart lock reader module,
wherein the operations further comprise:
receiving and authenticating the request to access the compartment via the smart lock reader module; and
wirelessly actuating the latch actuator to operate the electromechanical latch.

10. A machine-implemented method, comprising:
receiving, by a communication interface, a request to access an item, the request being associated with a mobile device, wherein the item is stored in a compartment of a smart container secured by an access component and an electromechanical latch configured to engage with the access component to releasably lock the access component in a closed position;
determining a location of the mobile device with respect to the smart container;
determining a first compartment contains the item and is closer to the mobile device than other compartments storing at least one instance of the item;
determining the request is authenticated;
in response to determining the request is authenticated and determining the compartment contains the item and is closer to the mobile device than the other compartments, generating an unlocking signal to activate the electromechanical latch to unlock the access component to make the compartment accessible; and
outputting, upon generation of the unlocking signal, an alert via a perceivable output device associated with the smart container to identify the smart container from adjacent smart containers.

11. The machine-implemented method of claim 10 , wherein the electromechanical latch is configured to engage a fastening hook of the access component,
wherein the method further comprises:
activating the electromechanical latch to disengage the fastening hook, thereby initiating a mechanical movement of the access component to make the compartment accessible.

12. The machine-implemented method of claim 10 , wherein the method further comprises:
confirming, after the compartment is made accessible, that the electromechanical latch has re-engaged with the access component to resecure the compartment;
determining a change to a local inventory of the compartment after the confirming; and
updating the local inventory in a non-volatile data store according to the change.

13. The machine-implemented method of claim 10 , wherein the method further comprises:
receiving a change to a quantity of items stored within the compartment;
activating a sensor within the smart container to measure a weight within the compartment;
determining a theoretical weight based on the received change; and
confirming the change based on comparing the measured weight to the theoretical weight.

14. The machine-implemented method of claim 10 , wherein the method further comprises:
measuring, using a sensor within the smart container, an environmental condition within the smart container;
determining whether the measured environmental condition satisfies a threshold; and
activating the perceivable output device when the measured environmental condition satisfies the threshold.

15. The machin

Assignees

• Carefusion 303 Inc

Inventors

• Rahilly Michael K
• Burgess Brendan John
• Subramanian Ramkumar
• Yusufi Mustafa
• Wyly Monica

Classifications

• G07C9/00

  Individual registration on entry or exit · CPC title

• E05B47/00

  Operating or controlling locks or other fastening devices by electric or magnetic means (electric permutation locks E05B49/00) · CPC title

• B65D2255/20

  with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter · CPC title

• B65D2203/10

  Transponders · CPC title

• B65D43/26

  Mechanisms for opening or closing, e.g. pedal-operated {(for refuse receptacles B65F1/1623)} · CPC title