Controlling distributed device operations

• US 10,054,933 B2
• Filed: 11/10/2017
• Issued: 08/21/2018
• Est. Priority Date: 03/27/2012
• Status: Active Grant

• Current Assignee: Sirqul, Inc.
• Original Assignee: Sirqul, Inc.
• Inventors: Frederick, Robert, Woo, Michael Sangeun, Yu, Justin Jaewook, Arruda, Justin, Azucena, Ryan, Hurr, John Thomas, Kleczka, Matthew Aaron, Dodds, Russell Brian, Gay, Chris, Le, Thang
• Primary Examiner(s): Dunn, Darrin D
• Application Number:
  US15/809,882
• Publication Number:
  US 20180164785A1
• Time in Patent Office: 284 Days
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G06Q 20/3224 Transactions dependent on location of M-devices
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: Y02P 90/80 Management or planning

Abstract

Techniques are described for controlling distributed operations of devices, such as for devices that are each part of or otherwise associated with a mechanical system containing actuators to manipulate a surrounding environment and optionally further containing sensors to obtain information from the surrounding environment, and with such a device controlling the associated system to perform industrial operations. The described techniques may include identifying a group of multiple such devices to perform one or more assigned tasks, such as in a cooperative distributed manner with each device performing part of the assigned tasks, and/or in a competitive manner with some or all devices independently performing at least one assigned task. The performances of the devices may further be evaluated in various manners, and the devices selected to perform one or more tasks may be identified in various manners (including based at least in part on past performance evaluations).

Claims

1. A computer-implemented method comprising:

receiving, by one or more computing systems of a centralized server system that manages operations of a plurality of controller devices in multiple geographical locations, information about the plurality of controller devices that includes workload information indicating current loads of the plurality of controller devices, wherein each controller device controls an associated mechanical system and has capabilities to receive and implement instructions to perform multiple types of actions to modify operations of the associated mechanical system;

receiving, by the one or more computing systems, a request to perform a specified task that involves manipulating an environment in one of the multiple geographical locations, the specified task having a specified priority and a specified time for completion;

selecting, by the one or more computing systems, and in response to the received request, a group of devices to implement a specified type of operation associated with performing the specified task, wherein the group of devices includes multiple controller devices of the plurality, and wherein the selecting is based at least in part on the current loads of the multiple controller devices enabling the multiple controller devices to complete the specified type of operation by the specified time for completion at the specified priority;

sending, by the one or more computing systems and to each of the multiple controller devices, first instructions over one or more computer networks to control the mechanical system associated with the controller device to perform the specified type of operation;

evaluating, by the one or more computing systems, performance of each of the multiple controller devices for the specified type of operation, including scoring the performance of each controller device according to one or more specified criteria;

determining, by the one or more computing systems, one or more of the multiple controller devices to be primary devices for performing future operations of the specified type based at least in part on the evaluated performance of the one or more controller devices; and

in response to a subsequent request to perform the specified type of operation, sending, by the one or more computing systems and to each of the primary devices, additional instructions to perform the specified type of operation to control the mechanical system associated with the primary device, wherein the sending of the additional instructions is performed without sending the second instructions to other controller devices of the multiple controller devices that are not the primary devices.

2. The computer-implemented method of claim 1 wherein the mechanical systems associated with the multiple controller devices are part of mobile robots each having one or more mechanical actuators to manipulate a surrounding environment, and wherein sending of the first instructions to a controller device to perform the specified type of operation includes causing the controller device to issue one or more commands to one of the mobile robots to use at least one mechanical actuator of the one robot to manipulate the surrounding environment to accomplish a task associated with the specified type of operation.

3. The computer-implemented method of claim 2 wherein the specified task is one of a plurality of inter-related tasks that are to be performed in a specified order and that include at least one task to be performed after successful completion of at least one other task, wherein the selecting of the group of devices to implement the specified type of operation further includes identifying the multiple controller devices as having capacity to cooperatively accomplish the plurality of inter-related tasks in a distributed manner by each performing a subset of the plurality of inter-related tasks, wherein the sending of the first instructions are further to cooperatively accomplish the plurality of inter-related tasks, and wherein the evaluating of the performance of a controller device in performing the specified type of operation includes evaluating a contribution of the controller device and an associated mobile robot in contributing to the cooperative accomplishment of the plurality of inter-related tasks.

4. The computer-implemented method of claim 1 wherein the mechanical systems associated with the multiple controller devices include environmental sensors and environmental controls for an interior of a building, and wherein sending of the first instructions to a controller device to perform the specified type of operation includes causing the controller device to obtain information from at least one environmental sensor and to issue one or more commands to at least one environmental control to manipulate the environment within the interior of the building to accomplish a task associated with the specified type of operation.

5. The computer-implemented method of claim 4 wherein the selecting of the group of devices to implement the specified type of operation includes selecting the multiple controller devices to cooperatively accomplish the task in a distributed manner by each performing a subset of the task, and wherein the evaluating of the performance of a controller device in performing the specified type of operation includes evaluating a contribution of the controller device and an associated environmental control in contributing to the cooperative accomplishment of the task.

6. The computer-implemented method of claim 1 wherein a mechanical system associated with a first controller device of the multiple controller devices is part of a mobile device, and wherein the sending of the first instructions includes causing the first controller device to issue one or more commands to the mobile device to manipulate the environment to accomplish the specified task.

7. The computer-implemented method of claim 1 wherein a mechanical system associated with a first controller device of the multiple controller devices has environmental controls for an interior of a building, and wherein the sending of the first instructions includes causing the first controller device to modify at least one of the environmental controls to manipulate the environment to accomplish the specified task.

8. The computer-implemented method of claim 1 wherein the plurality of controller devices are associated with multiple mechanical systems that are of multiple types and have different types of mechanical components, and wherein the evaluating of the performance of each of the multiple controller devices includes evaluating performance of the mechanical system associated with the controller device in using mechanical components to accomplish the specified task.

9. The computer-implemented method of claim 1 wherein the plurality of controller devices are of multiple types and have different types of capabilities, and wherein the evaluating of the performance of a controller device includes evaluating use of capabilities of the controller device to accomplish the specified task.

10. The computer-implemented method of claim 1 wherein the selecting of the group of devices includes sending a query to the plurality of controller devices to identify controller devices having capabilities to implement the specified type of operation, receiving responses to the sent query from at least some of the plurality of controller devices, and selecting the multiple controller devices for the group of devices based at least in part on the received responses.

11. The computer-implemented method of claim 1 wherein the selecting of the group of devices includes retrieving information about historical performance of at least some of the plurality of controller devices and using the retrieved information as part of the selecting.

12. The computer-implemented method of claim 1 wherein the selecting of the group of devices includes retrieving information about scheduled maintenance for at least some of the plurality of controller devices and using the retrieved information as part of the selecting.

13. The computer-implemented method of claim 1 wherein the selecting of the multiple controller devices for the group of devices is further based at least in part on the multiple controller devices being in the one geographical location.

14. The computer-implemented method of claim 1 further comprising determining to use the multiple controller devices for the group based at least in part on the specified priority of the specified task being higher than other priorities of other tasks available for at least some of the multiple controller devices.

15. The computer-implemented method of claim 14 wherein the multiple controller devices are performing the other tasks at a time of the selecting of the group of devices, and wherein the sending of the first instructions includes instructing the multiple controller devices to, based at least in part on the specified priority of the specified task being higher than the other priorities of the other tasks, perform the specified task rather than the other tasks.

16. The computer-implemented method of claim 1 wherein the receiving of the request includes receiving information indicating that the specified task is one of a plurality of inter-related tasks to be performed in a specified order involving at least one task of the inter-related tasks being performed after successful completion of at least one other task of the inter-related tasks, and wherein the selecting of the group of devices further includes determining to use the multiple controller devices to perform the plurality of inter-related tasks based at least in part on the multiple controller devices having capacity to perform the plurality of inter-related tasks.

17. The computer-implemented method of claim 16 wherein the sending of the first instructions includes instructing the multiple controller devices to perform the plurality of inter-related tasks in the specified order.

18. The computer-implemented method of claim 1 further comprising:

receiving, by one or more of the multiple controller devices, the sent first instructions;

implementing, by the one or more controller devices, the specified type of operation; and

providing, by at least one of the one or more controller devices, information to the centralized server system about implementing of the specified type of operation.

19. The computer-implemented method of claim 1 further comprising selecting one of the multiple controller devices to act as a host device for the group of devices and to communicate with the centralized server system over at least one network connection.

20. The computer-implemented method of claim 1 wherein the scoring of the performance of each of the multiple controller devices includes generating performance scores for the multiple controller devices, and wherein the method further comprises:

storing, by the one or more computing systems, the generated performance scores for the multiple controller devices, for use in first subsequent automated decisions by the centralized server system involving the multiple controller devices based at least in part on the generated performance scores; and

sending, by the one or more computing systems, information about the generated performance scores to each of the plurality of controller devices, to enable any of the plurality of controller devices to make second subsequent automated decisions involving the multiple controller devices based at least in part on the generated performance scores.

21. The computer-implemented method of claim 1 wherein the evaluating and the determining and the sending of the additional instructions are performed repeatedly to iteratively identify one or more controller devices that have highest evaluations of performance after a plurality of performances of the specified type of operation, and wherein the method further comprises sending further instructions to the identified one or more controller devices to perform further operations of the specified type.

22. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device by manipulating one or more actuators of the mechanical system associated with the at least one control device.

23. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device to establish one or more environmental conditions.

24. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device to identify a location of an indicated object.

25. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device to provide network connectivity to an indicated device.

26. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device to provide a mesh of an indicated functionality over a specified area.

27. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device to obtain sensor information of a specified type.

28. The computer-implemented method of claim 1 wherein the sending of the first instructions includes instructing at least one controller device of the multiple controller devices to perform the controlling of the mechanical system associated with the at least one control device to control at least one of lighting, water, security or an elevator.

29. A non-transitory computer-readable medium having stored contents that cause one or more computing systems of a centralized server system, which manages operations of a plurality of controller devices in multiple geographical locations, to perform automated operations including at least:

receiving, by the one or more computing systems, information about the plurality of controller devices that includes workload information indicating current loads of the plurality of controller devices, wherein each controller device controls an associated mechanical system and has capabilities to receive and implement instructions to perform multiple types of actions to modify operations of the associated mechanical system;

receiving, by the one or more computing systems, a request to perform a specified task that involves manipulating an environment in one of the multiple geographical locations with a specified priority and by a specified time for completion;

selecting, by the one or more computing systems, and in response to the received request, a group of devices to implement a specified type of operation associated with performing the specified task, wherein the group of devices includes multiple controller devices of the plurality, and wherein the selecting is based at least in part on the current loads of the multiple controller devices enabling the multiple controller devices to complete the specified type of operation by the specified time for completion and for the specified priority;

sending, by the one or more computing systems and to each of the multiple controller devices, first instructions over one or more computer networks to control the mechanical system associated with the controller device to perform the specified type of operation;

evaluating, by the one or more computing systems, performance of each of the multiple controller devices for the specified type of operation, including scoring the performance of each controller device according to one or more specified criteria;

determining, by the one or more computing systems, one or more of the multiple controller devices to be primary devices for performing future operations of the specified type based at least in part on the evaluated performance of the one or more controller devices; and

in response to a subsequent request to perform the specified type of operation, sending, by the one or more computing systems and to each of the primary devices, additional instructions to perform the specified type of operation to control the mechanical system associated with the primary device, wherein the sending of the additional instructions is performed without sending the second instructions to other controller devices of the multiple controller devices that are not the primary devices.

30. A system comprising:

one or more hardware processors of one or more computing systems that are part of a centralized server system managing operations of a plurality of controller devices in multiple geographical locations; and

one or more memories with stored instructions that, when executed by at least one of the one or more hardware processors, cause the system to perform automated operations including at least;

receiving information about the plurality of controller devices that includes workload information indicating current loads of the plurality of controller devices, wherein each controller device controls an associated mechanical system and has capabilities to receive and implement instructions to perform multiple types of actions to modify operations of the associated mechanical system;

receiving a request to perform a specified task that involves manipulating an environment in one of the multiple geographical locations with a specified priority and by a specified time for completion;

selecting, in response to the received request, a group of devices to implement a specified type of operation associated with performing the specified task, wherein the group of devices includes multiple controller devices of the plurality, and wherein the selecting is based at least in part on the current loads of the multiple controller devices enabling the multiple controller devices to complete the specified type of operation by the specified time for completion and for the specified priority;

sending, to each of the multiple controller devices, first instructions over one or more computer networks to control the mechanical system associated with the controller device to perform the specified type of operation;

evaluating performance of each of the multiple controller devices for the specified type of operation, including scoring the performance of each controller device according to one or more specified criteria;

determining one or more of the multiple controller devices to be primary devices for performing future operations of the specified type based at least in part on the evaluated performance of the one or more controller devices; and

in response to a subsequent request to perform the specified type of operation, sending, to each of the primary devices, additional instructions to perform the specified type of operation to control the mechanical system associated with the primary device, wherein the sending of the additional instructions is performed without sending the second instructions to other controller devices of the multiple controller devices that are not the primary devices.