Smart Gas Pipeline Network Opening by Regional Demand Classification

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Solution Overview

Problem

The increasing complexity and management costs of gas pipeline networks due to urbanization and expansion of urban areas necessitate a more efficient management method to optimize gas demand and pipeline operations.

Innovation Solution

A smart gas management platform utilizing an Internet of Things system that includes a smart gas sensing network, data center, and operation management sub-platform to determine region-specific gas demand and pipeline network opening schemes based on region features and demand thresholds.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If the gas pipeline network system expands to cover more regions, then the service coverage is improved, but the management complexity and management costs increase

Engineering Contradiction:
Improveservice coverage areaVSAvoidmanagement complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The patent segments the gas pipeline network into multiple regional units, each with its own feature parameters (population, economy, geography). The system divides the large-scale network management into smaller manageable regions, allowing independent analysis and control of each segment while maintaining overall system coordination.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transforms physical and economic characteristics of regions into quantifiable parameters (population density, GDP, geographic coordinates). By converting complex regional attributes into standardized parameters, the system enables automated processing, comparison, and decision-making, thereby reducing management complexity despite network expansion.

Inventive Principle:
Principle #35Parameter changes

2Area of stationary object

If the gas pipeline network system expands to cover more regions, then the service coverage is improved, but the management costs increase

Engineering Contradiction:
Improveservice coverage areaVSAvoidmanagement costs
Core Design Contradiction:
Area of stationary objectVSLoss of energy

Solution Approach 1:

The system enables automated self-service through the management platform that automatically collects regional data, analyzes demand characteristics, and generates pipeline opening schemes without requiring extensive manual intervention. The platform performs self-monitoring and self-optimization of network operations, reducing the need for additional management personnel and resources as the network expands.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent implements a feedback mechanism where the management platform continuously monitors regional features and pipeline operations, then adjusts management strategies based on actual performance data. This closed-loop control allows the system to optimize resource allocation dynamically, preventing wasteful spending and maintaining cost efficiency as the network grows.

Inventive Principle:
Principle #23Feedback

3Productivity

If region-specific management is implemented, then the operational efficiency is improved, but the data processing complexity increases

Engineering Contradiction:
Improveoperational efficiencyVSAvoiddata processing complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent creates a universal management platform that handles multiple functions (data collection, analysis, pipeline planning, and monitoring) through a single integrated system. The platform uses standardized parameter structures that can process different types of regional data uniformly, enabling efficient region-specific management without proportionally increasing data processing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11803173B2Preset management methods of gas pipeline network for smart gas and internet of things systems thereof
Publication Date: 2023.10.31 CHENGDU QINCHUAN IOT TECH CO LTD
  • US11803173B2 patent drawing
  • US11803173B2 patent drawing
  • US11803173B2 patent drawing

AI summary

The present disclosure provides a preset management method of a gas pipeline network for a smart gas, which is performed by a smart gas management platform. The smart gas management platform comprises a smart user service management sub-platform, a smart operation management sub-platform and a smart gas data center. The method comprises: obtaining, by the smart gas data center, a region feature of each region within a target range through a smart gas sensing network platform; determining, by the smart operation management sub-platform, a gas demand degree of the each region based on the region feature of the each region; determining, by the smart operation management sub-platform, a region as a first-class region based on the gas demand degree in the region meeting a preset condition, and determining a gas pipeline network opening scheme for the region.