Full-link Resource Management Platform

Equipment Management System: The "Full-Lifecycle Management Hub" for Fixed Assets

Focused on the full-process management (procurement, operation & maintenance, scrapping) of core equipment in gas enterprises (e.g., inspection devices, station compressors, pressure regulators, emergency repair tools), this system builds an equipment framework characterized by "consistency between account records and physical assets, visible status, and precise maintenance." Its core functions include:

1. Full-Record Equipment Management

It establishes a "one asset, one QR code" electronic record for each piece of equipment, documenting basic information (model, specification, procurement cost, supplier), O&M records (maintenance time, fault type, replacement parts), and asset status (in use/idle/to be scrapped). Quick access to equipment details is enabled via QR code scanning. The system also automatically associates equipment with its business scenario (e.g., "An inspection device belongs to the East City Pipeline Inspection Team," "A compressor is used at the South Gate Pressure Regulating Station"), achieving precise alignment between equipment and business operations.

2. Predictive Maintenance Management

Integrating IoT sensors (e.g., equipment vibration, temperature sensors), it collects real-time equipment operation data. Using an "equipment health algorithm" (based on historical fault data and real-time parameters), it automatically assesses equipment health status (excellent/good/poor). For equipment with "poor" health status, maintenance alerts are sent 7–15 days in advance. The system supports automatic generation of maintenance work orders (including maintenance content, required spare parts, and responsible personnel) and updates equipment health records upon maintenance completion—avoiding "excessive maintenance" or "faults due to lack of maintenance."

3. Equipment Scheduling and Inventory Checking

It supports cross-departmental equipment scheduling (e.g., "When the West City Emergency Repair Team lacks equipment, idle equipment is allocated from the East City Team"). The system automatically generates scheduling orders, recording scheduling time, user department, and return status. Regular automatic inventory checks are initiated (by region/department), with mobile QR code scanning for inventory verification. It automatically compares "book quantity" with "physical quantity" and sends real-time alerts for discrepancies, ensuring a consistency rate of ≥99% between account records and physical assets.

4. Equipment Cost and Scrapping Management

It automatically calculates the full-lifecycle cost of equipment (procurement cost + maintenance cost + energy consumption cost) and generates "equipment cost analysis reports" (e.g., "The annual O&M cost of a certain compressor model accounts for 15% of its procurement cost"), providing data support for equipment replacement. When equipment reaches its scrap life or is irreparably faulty, the scrapping process is triggered automatically (requiring submission of inspection reports and approval procedures). After scrapping, asset ledgers are updated simultaneously to avoid "assets recorded in accounts but no longer in use."

Material Management System: The "Precise Supply-Demand Matching Hub" for Consumable Resources

Focused on the full-process management (demand forecasting, procurement, inventory, issuance) of consumable resources in gas enterprises (e.g., pipes, valves, meters, emergency repair supplies), this system achieves "procurement based on demand, zero overstock, and no shortage." Its core functions include:

1. Intelligent Demand Forecasting

Based on front-end business data (number of maintenance work orders, project progress, historical consumption patterns), it uses an "ARIMA time series algorithm + business correlation model" to forecast material demand for the next 1–3 months (e.g., "Based on the 10-kilometer pipeline renovation project next month, 500 meters of DN200 pipes and 30 valves are predicted to be needed"). With a forecasting accuracy rate of ≥85%, it avoids "overstock due to blind procurement" or "shortage due to sudden demand surges."

2. Full-Process Procurement Management

After demand confirmation, procurement plans are generated automatically, supporting two models: "public bidding" and "targeted procurement." During procurement, order status is tracked in real time (ordered/in transit/received). Upon material arrival, inspection is required (verifying quantity and quality reports); qualified materials are automatically stored in inventory with inventory updates, while unqualified materials trigger return/exchange procedures. Supplier performance evaluations (timeliness of delivery, quality pass rate) are recorded simultaneously.

3. Intelligent Inventory Control

Materials are classified into ABC categories:

• Category A: High-value items (pipes, valves);
• Category B: Mid-value items (meters, consumables);
• Category C: Low-value items (small parts).

Differentiated inventory strategies are applied: minimum inventory alerts for Category A, safety stock control for Category B, and bulk storage for Category C. Visual inventory queries are supported (by warehouse/material type), with automatic alerts for "inventory below safety level" or "expiring materials" (e.g., "Inventory of DN150 valves is less than 10; supplementary procurement is required"). Cross-warehouse allocation is supported (e.g., "When pipes are in short supply at the North City Warehouse, they are allocated from the Central Warehouse"), with online allocation processes to reduce manual communication costs.

4. Issuance and Consumption Traceability

When front-end businesses (maintenance, engineering) need materials, online issuance applications are submitted (linked to work order/project numbers). After approval, materials are issued against the application. The system automatically records the destination of consumed materials (e.g., "A batch of pipes is used in the West City Pipeline Emergency Repair Project") and generates "material consumption reports," enabling full traceability of "who issued, where used, and how much remains"—avoiding material waste or loss.

Engineering Management System: The "Full-Process Resource Collaboration Hub" for Project Construction

Focused on the full-process management (planning, construction, acceptance, archiving) of gas engineering projects (e.g., new pipeline construction, old pipeline renovation, station construction) and linked to equipment/material resources, this system ensures projects are delivered "on time, to quality standards, and within budget." Its core functions include:

1. Pre-Project Planning and Resource Budgeting

During project initiation, the system automatically links to the list of equipment/materials required for the project. Combining material inventory and equipment status, it generates a "resource budget report" to avoid project delays due to "resource shortages" during execution.

2. Construction Progress and Resource Linkage Management

Project progress is visualized via Gantt charts, with weekly/monthly progress updates supported. When progress milestones trigger changes in resource demand, the system automatically adjusts material issuance plans or equipment scheduling arrangements. For projects behind schedule, it automatically analyzes the causes and sends improvement suggestions.

3. Project Quality and Safety Control

It supports uploading of quality inspection reports during construction (e.g., pipeline pressure test records, equipment installation acceptance forms). Key milestones require joint confirmation (by the construction team, supervision team, and client). An engineering safety management module is integrated to record safety briefings, hazard inspections, and emergency drills. Real-time alerts are triggered for "non-compliance with safety regulations during construction," ensuring an engineering safety accident rate of ≤0.5%.

4. Project Completion and Asset Archiving

After project completion, a completion report and acceptance list (including details of equipment/material consumption) must be submitted. Upon passing acceptance, "assets created by the project" (e.g., new pipelines, additional equipment) are automatically entered into the Equipment Management System, with asset ledgers updated. Meanwhile, full-process project documents (design drawings, construction records, acceptance reports) are archived to support future queries and audits, forming a closed loop of "engineering → assets."

1. Cross-Module Data Integration: Enabling a Linked Closed Loop for "Equipment - Materials - Engineering"

2. AI-Driven Intelligent Decision-Making: From "Experience-Based Management" to "Data-Driven Management"

3. IoT and Mobilization: Enabling "Real-Time Visibility and Efficient Operation" of Resources

4. Global Compliance and Multi-Scenario Adaptation: Meeting the Needs of Multinational Enterprises