Web services for creation and maintenance of smart entities for connected devices

Patent metadata

Field	Value
Publication number	US-2024086399-A1
Application number	US-202318371923-A
Country	US
Kind code	A1
Filing date	Sep 22, 2023
Priority date	Sep 27, 2017
Publication date	Mar 14, 2024
Grant date	—

Abstract

One or more non-transitory computer readable media containing program instructions that, when executed by one or more processors, cause the one or more processors to perform operations: generating a database of interconnected smart entities, the smart entities including object entities representing each of the plurality of physical devices and data entities representing data generated by the devices, the smart entities being interconnected by relational objects indicating relationships between the object entities and the data entities; receiving data from a first device of the plurality of physical devices; determining a second device from a relational object for the first device based on the received data; and modifying a data entity connected to an object entity of the second device within the database of smart entities based on the received data for the first device.

First claim

1 - 20 . (canceled)

21 . One or more non-transitory computer readable media containing program instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:
generating a database of interconnected smart entities, the smart entities comprising object entities representing each of the plurality of physical devices and data entities representing data generated by the plurality of physical devices, the smart entities being interconnected by relational objects indicating relationships between the object entities and the data entities; identifying a first object entity of the object entities representing the first device; determining a second device of the plurality of physical devices using a first relational object of the relational objects connecting the first object entity representing the first device and a second object entity of the object entities representing the second device; identifying a data entity of the data entities storing data for the second device using a second relational object of the relational objects connecting the data entity and the second object entity representing the second device; and modifying the data entity with data received from the first device.

22 . The non-transitory computer readable media of claim 21 , wherein one or more of the object entities comprises a static attribute to identify the object entity, a dynamic attribute to store a data point associated with the object entity that changes over time, and a behavioral attribute that defines an expected response of the object entity in response to an input.

23 . The non-transitory computer readable media claim 22 , wherein the data entity connected to the second object entity representing the second device is configured to store the dynamic attribute of the second object entity.

24 . The non-transitory computer readable media claim 23 , wherein the second relational object semantically defines a connection between the data entity and the second object entity representing the second device.

25 . The non-transitory computer readable media claim 21 , wherein the modifying of the data entity connected to the second object entity representing the second device comprises:
identifying a dynamic attribute in the data that is associated with the second object entity representing the second device; determining the second relational object connecting the data entity to the second object entity representing the second device; and storing a value of the data corresponding to the dynamic attribute in the data entity.

26 . The non-transitory computer readable media of claim 21 , wherein the program instructions further cause the one or more processors to create a shadow entity to store historical values of the data entity connected to the second object entity representing the second device.

27 . The non-transitory computer readable media of claim 26 , wherein the program instructions further cause the one or more processors to calculate an average value from the historical values stored in the shadow entity.

28 . The non-transitory computer readable media of claim 26 , wherein the program instructions further cause the one or more processors to calculate an abnormal value from the historical values stored in the shadow entity.

29 . A method for managing data relating to a plurality of physical devices connected to one or more electronic communications networks, comprising:
generating, by one or more processors, a database of interconnected smart entities, the smart entities comprising object entities representing each of the plurality of physical devices and data entities representing data generated by the plurality of devices, the smart entities being interconnected by relational objects indicating relationships between the object entities and the data entities; identifying a first object entity of the object entities representing the first device; determining, by the one or more processors, a second device of the plurality of physical devices using a first relational object of the relational objects connecting the first object entity representing the first device and a second object entity of the object entities representing the second device; identifying, by the one or more processors, a data entity of the data entities storing data for the second device using a second relational object of the relational objects connecting the data entity and the second object entity representing the second device; and modifying, by the one or more processors, the data entity with data received from the first device.

30 . The method of claim 29 , wherein each of the object entities comprises a static attribute to identify the object entity, a dynamic attribute to store a data point associated with the object entity that changes over time, and a behavioral attribute that defines an expected response of the object entity in response to an input.

31 . The method of claim 30 , wherein the data entity connected to the second object entity representing the second device is configured to store the dynamic attribute of the second object entity.

32 . The method of claim 31 , wherein the second relational object semantically defines a connection between the data entity and the second object entity representing the second device.

33 . The method of claim 29 , wherein the modifying of the data entity connected to the second object entity representing the second device comprises:
identifying, by the one or more processors, a dynamic attribute in the data that is associated with the second object entity representing the second device; determining, by the one or more processors, the second relational object connecting the data entity to the second object entity representing the second device; and storing, by the one or more processors, a value of the data corresponding to the dynamic attribute in the data entity.

34 . The method of claim 29 , further comprising creating, by the one or more processors, a shadow entity to store historical values of the data entity connected to the second object entity representing the second device.

35 . The method of claim 34 , further comprising calculating, by the one or more processors, an average value from the historical values stored in the shadow entity.

36 . The method of claim 34 , further comprising calculating, by the one or more processors, an abnormal value from the historical values stored in the shadow entity.

37 . An entity management cloud computing system for managing data relating to a plurality of physical devices connected to one or more electronic communications networks, comprising:
one or more processors; and one or more computer-readable storage media communicably coupled to the one or more processors having instructions stored thereon that, when executed by the one or more processors, cause the one or more processors to:
generate a database of interconnected smart entities, the smart entities comprising object entities representing each of the plurality of physical devices and data entities representing data generated by the plurality of physical devices, the smart entities being interconnected by relational objects indicating relationships between the object entities and the data entities;
identify a first object entity of the object entities representing the first device;
determine a second device of the plurality of physical devices using a first relational object of the relational objects connecting the first object entity representing the first device and a

Assignees

• Johnson Controls Tyco IP Holdings LLP

Inventors

• Park Youngchoon
• Sinha Sudhi R
• Venkiteswaran Vaidhyanathan
• Paulson Erik S
• Chennupati Vijaya S

Classifications

• H04L41/12

  Discovery or management of network topologies · CPC title

• H04L41/344

  Out-of-band transfers · CPC title

• H04L69/08

  Protocols for interworking; Protocol conversion · CPC title

• G06F16/2379 Primary

  Updates performed during online database operations; commit processing · CPC title

• H04W4/38 Primary

  for collecting sensor information · CPC title