Destruction validation system

Patent metadata

Field	Value
Publication number	US-12216463-B2
Application number	US-201916682418-A
Country	US
Kind code	B2
Filing date	Nov 13, 2019
Priority date	Nov 13, 2019
Publication date	Feb 4, 2025
Grant date	Feb 4, 2025

Abstract

This technology relates to a destruction validation system. The destruction validation system includes a destruction device and a controller. The controller is configured to monitor current drawn by the destruction device during destruction of the piece of physical media. The controller may compare the current drawn to a current profile. Based on the comparison of the current drawn to the current profile, the controller may generate and output a notification indicating whether the piece of physical media has been destroyed. In some instances, the destruction device includes a current sensing device. The current sensing device may be configured to detect the current drawn by the destruction device and transmit the detected current drawn to the controller. The current drawn that is monitored by the controller may be the detected current drawn by the current sensing device.

First claim

The invention claimed is:

1. A destruction validation system comprising:
a destruction device comprising a first destruction unit configured to destroy a first type of physical media and a second destruction unit configured to destroy a second type of physical media;
a directional panel configured to selectively direct a piece of physical media to the first destruction unit or the second destruction unit; and
a controller, wherein the controller is configured to:
monitor current drawn by the destruction device during destruction of the piece of physical media between a first time at a start of the destruction and a second time at an end of the destruction to develop a current profile;
compare the developed current profile to at least one of a plurality of current profiles, wherein each of the plurality of current profiles corresponds to a type of the piece of physical media; and
generate and output a first notification confirming the piece of physical media has been destroyed when the developed current profile matches with one of the plurality of current profiles corresponding to the type of the piece of physical media, or
generate and output a second notification not confirming the piece of physical media has been destroyed when the developed current profile does not match with one of the plurality of current profiles corresponding to the type of the piece of physical media,

wherein the piece of physical media includes a computer-readable data storage device.

2. The destruction validation system of claim 1 , wherein the destruction device comprises one or more of a shredding machine, a punching machine, or a crushing machine.

3. The destruction validation system of claim 1 , wherein the destruction device includes:
a current sensing device, wherein the current sensing device is configured to:
detect the current drawn by the destruction device, and
transmit the detected current drawn to the controller, wherein the developed current profile is based on the detected current drawn.

4. The destruction validation system of claim 1 , wherein the first or the second notification is further based on one or more of the first time or the second time.

5. The destruction validation system of claim 4 , wherein the first notification indicates the piece of physical media has been destroyed when the start time and/or the end time of the destruction of the piece of physical media is within a predetermined time period.

6. The destruction validation system of claim 1 , wherein at least one of the plurality of current profiles includes a current spike value.

7. The destruction validation system of claim 1 , wherein at least one of the plurality of current profiles includes current values over a period of time.

8. The destruction validation system of claim 1 , wherein the type of the piece of physical media includes one or more of a hard drive, a solid state hard drive, a memory module, or a disc.

9. The destruction validation system of claim 1 , wherein the destruction validation system further includes:
a validation and tracking device including a platform and one or more imaging devices.

10. The destruction validation system of claim 9 , wherein the destruction validation system further includes a plurality of chutes for transporting the piece of physical media including:
a first chute for transporting the piece of physical media to an exterior of the destruction validation system; and
a second chute for transporting the piece of physical media to the destruction device.

11. The destruction validation system of claim 10 , wherein the platform further includes a plurality of panels configured to direct the piece of physical media to one of the plurality of chutes.

12. The destruction validation system of claim 11 , wherein the controller is further figured to:
receive, from the one or more imaging devices, identification information of piece of physical media;
compare the identification information of the piece of physical media to a destruction manifest; and
determine, based on the comparison of the identification information to the destruction manifest, whether the piece of physical media is approved for destruction.

13. The destruction validation system of claim 12 , wherein the controller is further configured to:
upon determining the identification information of the piece of physical media matches a listed device on the destruction manifest, controlling positions of the plurality of panels to direct the piece of physical media to the second chute.

14. The destruction validation system of claim 12 , wherein the controller is further configured to:
upon determining the identification information of the piece of physical media does not match a listed device on the destruction manifest, controlling positions of the plurality of panels to direct the piece of physical media to the first chute.

15. The destruction validation system of claim 1 , further comprising a display device, wherein the first or the second notification is displayed on the display.

16. A method for destroying a piece of physical media comprising:
selectively directing the piece of physical media to one of a first destruction unit or a second destruction unit of a destruction device;
monitoring, by a controller, current drawn by a destruction device during destruction of the piece of physical media between a first time at a start of the destruction and a second time at an end of the destruction to develop a current profile;
comparing, by the controller, the developed current profile to at least one of a plurality of current profiles, wherein each of the plurality of current profiles corresponds to a type of the piece of physical media; and
generating and outputting, by the controller, a first notification confirming the piece of physical media has been destroyed when the developed current profile matches with one of the plurality of current profiles corresponding to the type of the piece of physical media, or
generating and outputting, by the controller, a second notification not confirming the piece of physical media has been destroyed when the developed current does not match with one of the current profiles corresponding to the type of the piece of physical media,
wherein the piece of physical media includes a computer-readable data storage device.

17. The method of claim 16 , wherein the first notification is further based on one or more of the first time or the second time, and the first time and/or the second time is within a predetermined time period.

18. The method of claim 16 , wherein at least one of the plurality of current profiles includes a current spike value and/or current values over a period of time.

Assignees

• Google Llc

Inventors

• Zevenbergen John

Classifications

• G05B2219/24039

  Test sequence time and sequence profile · CPC title

• B02C2018/0015

  for disintegrating CDs, DVDs and/or credit cards · CPC title

• G05B23/02

  Electric testing or monitoring · CPC title

• G01R19/165

  Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values · CPC title

• G01R19/0092

  Measuring current only · CPC title