Information Processing Method, and Method and Apparatus for Locating Sub-Control Chart in Control Chart

Patent metadata

Field	Value
Publication number	US-2024256783-A1
Application number	US-202118565221-A
Country	US
Kind code	A1
Filing date	May 31, 2021
Priority date	May 31, 2021
Publication date	Aug 1, 2024
Grant date	—

Abstract

The teachings of the present disclosure include information processing methods. Some embodiments include: constructing a knowledge graph of a target physical world; constructing a control chart of the target physical world; and adding annotation information to each function block in the control chart, and establishing one-to-one mapping between function blocks and entities in the knowledge graph, to establish mapping between the control chart and the knowledge graph.

First claim

What is claimed is:

1 . An information processing method, comprising:
constructing a knowledge graph of a target physical world; constructing a control chart of the target physical world; and adding annotation information to each function block in the control chart, and establishing one-to-one mapping between function blocks and entities in the knowledge graph, to establish mapping between the control chart and the knowledge graph.

2 . A method for locating a target sub-control chart in a control chart, the method comprising:
receiving natural language query information inputted by a user, and translating the natural language query information into semantic information; querying at least one entity matching the semantic information in a knowledge graph of a target physical world; and determining a sub-control chart matching the at least one entity in a control chart to which the knowledge graph is mapped, wherein the sub-control chart comprises at least one function block and a logical relationship between the function blocks.

3 . The method according to claim 2 , further comprising when the determined sub-control chart does not meet a need of the user, repeatedly performing the input information receiving step, the entity matching step, and the sub-control chart determining step for a next layer of the knowledge graph until no query information is received.

4 . The method according to claim 2 , wherein the natural language information comprises voice information or text information.

5 . The method according to claim 2 , further comprising displaying the function blocks in the determined sub-control chart in a hierarchical structure.

6 . An apparatus for locating a target sub-control chart in a control chart, the apparatus comprising:
an input information receiving unit to receive natural language query information inputted by a user, and translate the natural language query information into semantic information; an entity matching unit to query at least one entity matching the semantic information in a knowledge graph of a target physical world; and a sub-control chart determining unit to determine a sub-control chart matching the at least one entity in a control chart to which the knowledge graph is mapped, wherein the sub-control chart comprises at least one function block and a logical relationship between the function blocks.

7 . The apparatus according to claim 6 , further comprising a cyclical control unit to control the input information receiving unit, the entity matching unit, and the sub-control chart determining unit to perform an operation for a next layer of the knowledge graph until no query information inputted is received.

8 . The apparatus according to claim 6 , wherein the natural language information comprises voice information or text information.

9 . The apparatus according to claim 6 , further comprising a function block displaying unit to display the function blocks in the determined sub-control chart in a hierarchical structure.

10 . A computing device comprising:
at least one processor; and a memory coupled to the at least one processor, the memory storing instructions, the instructions, when executed by the at least one processor, causing the processor to: receiving natural language query information inputted by a user, and translating the natural language query information into semantic information; querying at least one entity matching the semantic information in a knowledge graph of a target physical world; and determining a sub-control chart match the at least one entity in a control chart to which the knowledge graph is mapped, wherein the sub-control chart comprises at least one function block and a logical relationship between the function blocks.

11 - 12 . (canceled)

Assignees

• Siemens Ag

Inventors

• Li Dong
• Yang xiao bo
• Xiong Lei
• Wang tong zhou
• Zhang chuan yu
• Kang yao lei

Classifications

• G06F16/3329

  Natural language query formulation · CPC title

• G06F16/90332

  Natural language query formulation or dialogue systems · CPC title

• G06F40/30 Primary

  Semantic analysis · CPC title

• G06F16/9024 Primary

  Graphs; Linked lists (G06F16/9027 takes precedence) · CPC title