IP Library Granted Patent US 10,249,170
Granted Patent B1
US 10,249,170 · App. 15/961,427 · Granted Apr 2, 2019

Auto alert for server in rack due to abusive usage

Inventors: Chih-Wen Huang (Taoyuan, TW); Chih-Chieh Ting (Taipei, TW); Chu-Pei Tsao (New Taipei, TW); Ching-Yuan Pai (New Taipei, TW); Mao-Chen Wu (Taipei, TW); Tung-Sen Huang (New Taipei, TW)
Assignee: Dell Products L.P.
G08B21/182G01L1/005H05K7/1489H05K7/1498
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Quick Facts
Patent No.
US 10,249,170
App. No.
15/961,427
Granted
Apr 2, 2019
Kind
B1
Abstract

A computing device includes a rail mount chassis and a processor. The rail mount chassis includes a pressure sensor. The processor monitors the pressure sensor to obtain pressure sensor data; estimates a load exerted on a rail of the rail mount chassis using the obtained pressure sensor data; makes a determination that the load exerted on the rail exceeds a load rating of the rail; and in response to the determination, notifies a user that the rail may be damaged.

Claims (66)

1. A computing device, comprising:

a rail mount chassis comprising a pressure sensor; and

a processor programmed to:

monitor the pressure sensor to obtain pressure sensor data;

estimate a load exerted on a rail of the rail mount chassis using the obtained pressure sensor data;

make a determination that the load exerted on the rail exceeds a load rating of the rail; and

in response to the determination, notify a user that the rail may be damaged.

2. The computing device of claim 1 , wherein the rail mount chassis further comprises:

a top adapted to:

allow access to computing resources of the rail mount chassis while the rail mount chassis is mounted in a frame; and

transmit pressure applied to a first portion of the top to the pressure sensor.

3. The computing device of claim 2 , wherein the top comprises:

the first portion mechanically coupled to the pressure sensor; and

a removable portion that is not coupled to the pressure sensor.

4. The computing device of claim 1 , wherein the rail mount chassis further comprises:

an enclosure adapted to house the processor; and

a rail mount, coupled to the enclosure, adapted to:

mount the rail to a frame,

transmit a force between the rail and the frame to the pressure sensor.

5. The computing device of claim 1 , further comprising:

a light emitting device disposed on a front of the rail mount chassis adapted to be visible from an exterior of a frame when the rail mount chassis is disposed in the frame.

6. The computing device of claim 5 , wherein notifying the user that the rail may be damaged comprises:

displaying a light pattern using the light emitting device.

7. The computing device of claim 1 , further comprising:

a sound emitting device disposed on a portion of the rail mount chassis.

8. The computing device of claim 7 , wherein notifying the user that the rail may be damaged comprises:

playing a sound pattern using the sound emitting device.

9. The computing device of claim 1 , wherein notifying the user that the rail may be damaged comprises:

sending a notification to a coordination point,

wherein the notification comprises:

the obtained pressure sensor data,

an identifier of the rail mount chassis.

10. A coordination point, comprising:

a persistent storage storing load policies; and

a processor programmed to:

obtain notification from a rail mount chassis, wherein the notification comprises pressure sensor data generated by a sensor of the rail mount chassis;

make a determination that the pressure sensor data exceeds a pressure rating of a rail of the rail mount chasses;

in response to the determination, perform a remediation action using the load policies.

11. The coordination point of claim 10 , wherein the remediation action comprises:

illuminating a light source of the rail mount chassis.

12. The coordination point of claim 10 , wherein the remediation action comprises:

playing a sound pattern using a sound emitting device of the rail mount chassis.

13. The coordination point of claim 10 , wherein the remediation action comprises:

obtaining aggregated pressure sensor data generated by a plurality of pressure sensors of a plurality of rail mount chassis;

making a second determination that the pressure sensor data is statistically different from the aggregated pressure sensor data; and

in response to the second determination, notify a user that the rail may be damaged.

14. The coordination point of claim 13 , wherein making the second determination that the pressure sensor data is statistically different from the aggregated pressure sensor data comprises:

obtaining an average of the aggregated pressure sensor data;

making a second determination that the pressure sensor data is different from the aggregated pressure sensor data using the average of the aggregated pressure sensor data.

15. The coordination point of claim 13 , wherein making the second determination that the pressure sensor data is statistically different from the aggregated pressure sensor data comprises:

obtaining a standard of deviation of the aggregated pressure sensor data;

making a second determination that the pressure sensor data is within the obtained standard of deviation.

16. The coordination point of claim 10 , wherein the remediation action comprises:

obtaining aggregated pressure sensor data generated by a plurality of pressure sensors of a plurality of rail mount chassis; and

making a second determination that the pressure sensor data is not statistically different from the aggregated pressure sensor data.

17. The coordination point of claim 10 , wherein the remediation action comprises:

identifying a location of the rail mount chassis;

selecting a second rail mount chassis using the identified location;

obtaining pressure sensor data from the selected second rail mount chassis.

18. The coordination point of claim 10 , wherein location of the rail mount chassis is a frame in which the rail mount chassis is mounted, wherein selecting the second rail mount chassis using the identified location comprises selecting any one of a plurality of rail mount chassis mounted in the frame.

19. A method, comprising:

monitoring a pressure sensor of a rail mount chassis to obtain pressure sensor data;

estimating a load exerted on a rail of the rail mount chassis using the obtained pressure sensor data;

making a determination that the estimated load exerted on the rail exceeds a load rating of the rail; and

in response to the determination, performing a remediation action.

20. The method of claim 19 , wherein the remediation action comprises notifying a user.

Assignments (10)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (050724/0466) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO WYSE TECHNOLOGY L.L.C.)
Reel/Frame 060753/0486 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (046366/0014) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 060450/0306 →
RELEASE OF SECURITY INTEREST AT REEL 046286 FRAME 0653 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 058298/0093 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Oct 15, 2019
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; WYSE TECHNOLOGY L.L.C.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 050724/0466 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Jun 1, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 046366/0014 →
PATENT SECURITY AGREEMENT (CREDIT) Recorded Jun 1, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046286/0653 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 26, 2018
From: HUANG, CHIH-WEN; TING, CHIH-CHIEH; TSAO, CHU-PEI; PAI, CHING-YUAN; WU, MAO-CHEN; HUANG, TUNG-SEN
To: DELL PRODUCTS L.P.
Reel/Frame 045645/0289 →