IoT Gas Service Scheduling for Conflicting Field Service Plans

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Solution Overview

Problem

The existing gas installation process is cumbersome and often results in unreasonable arrangements of operation and maintenance personnel, leading to long waiting times due to limited personnel and conflicting service plans.

Innovation Solution

A method and system utilizing an Internet of Things (IoT) system for smart gas installation management, which includes a smart gas user platform, service platform, operation management platform, sensor network platform, and object platform, to optimize the scheduling of operation and maintenance personnel through data collection, analysis, and real-time adjustments based on user installation information, personnel availability, and historical data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual gas installation process is used, then personnel can be deployed flexibly, but service efficiency is low and waiting time is long

Engineering Contradiction:
Improveservice efficiencyVSAvoidwaiting time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual scheduling with an automated intelligent scheduling system that uses algorithms to optimize personnel deployment. The system automatically generates service plans, assigns personnel, and adjusts schedules based on real-time data, eliminating the inefficiencies of manual coordination and significantly improving service delivery speed.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system performs preliminary actions by pre-planning and pre-assigning service personnel before actual service requests arrive. It generates door-to-door service plans in advance, pre-coordinates personnel availability, and prepares resource allocation strategies beforehand, enabling faster response times when service demands occur.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If more operation and maintenance personnel are hired, then service coverage increases, but personnel arrangement becomes unreasonable and coordination complexity increases

Engineering Contradiction:
Improveservice coverageVSAvoidpersonnel arrangement complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The scheduling system is designed to be dynamic and adaptive, automatically adjusting personnel assignments based on fluctuating service demands, personnel availability, and geographic distribution. It continuously optimizes the allocation of existing personnel rather than requiring fixed increases in headcount, maintaining service coverage while avoiding the coordination complexity of permanent expansion.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system enables personnel to perform multiple functions and serve multiple areas through intelligent routing and task assignment. A single technician can be dynamically assigned to different service locations and task types based on real-time needs, maximizing the utilization of existing personnel and eliminating the need for specialized staffing for each service area.

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

3Ease of operation

If door-to-door service plans are created manually, then personnel can be assigned based on experience, but conflicting schedules and unreasonable arrangements occur frequently

Engineering Contradiction:
Improveservice arrangement easeVSAvoidservice plan reliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system incorporates continuous feedback loops that monitor service plan execution, personnel availability, and service outcomes. It automatically detects scheduling conflicts, validates plan feasibility, and adjusts assignments based on real-time feedback from the field, ensuring that service plans are both easy to implement and highly reliable without requiring complex manual coordination.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12530638B2Method and system for scheduling operation and maintenance personnel based on internet of things (IoT) system for smart gas installation management
Publication Date: 2026.01.20 CHENGDU QINCHUAN IOT TECH CO LTD
  • US12530638B2 patent drawing
  • US12530638B2 patent drawing
  • US12530638B2 patent drawing

AI summary

The embodiments of the present disclosure provide methods and systems for scheduling operation and maintenance personnel based on an Internet of Things (IoT) system for smart gas installation management. The method may include: obtaining user installation information of at least one operation and maintenance area; determining target installation information of the at least one operation and maintenance area; determining a door-to-door service plan for the at least one operation and maintenance area; obtaining collection data of a gas device configured in the operation and maintenance area; determining a count of on-call personnel of the at least one operation and maintenance area; determining a scheduling capability value of the at least one operation and maintenance area; determining a real-time scheduling instruction; and in response to compensation time off information, updating the scheduling capability value, and adjusting the real-time scheduling instruction.