Intelligent Port Control for Automated Container Loading Coordination

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Solution Overview

Problem

Conventional container transportation operations at ports require significant human intervention, leading to low efficiency, high labor costs, and safety concerns due to the complex environment.

Innovation Solution

An intelligent port control system that integrates a scheduling center, ship control system, shore crane control system, warehouse management system, and vehicle control system to automate and coordinate container loading and unloading operations, reducing the need for human resources and improving safety.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional manual operations are used for container loading and unloading, then human workers can directly control the equipment, but operation efficiency is low and labor costs are high

Engineering Contradiction:
Improveoperation efficiencyVSAvoidautomation level
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The system enables automated equipment to perform container loading and unloading operations independently through intelligent control algorithms and coordination between multiple systems, eliminating the need for manual operation and significantly improving productivity

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual mechanical operations are replaced by an intelligent automated control system that coordinates shore cranes, transportation vehicles, and warehouse hoisting apparatus through information exchange and automated decision-making, replacing human labor with automated mechanical systems

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

2Productivity

If more human workers are deployed for port operations, then more tasks can be handled, but labor costs increase and safety risks increase

Engineering Contradiction:
Improvetask handling capacityVSAvoidsafety risks
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The automated system performs all container handling operations without human intervention in the operational area, eliminating exposure to safety risks while maintaining high task handling capacity through coordinated automated equipment

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

An intelligent control system acts as an intermediary between operational commands and equipment execution, managing all safety-critical functions and coordinate movements without requiring human workers in hazardous zones, thus eliminating safety risks while preserving operational capacity

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If manual coordination is used between different port equipment, then flexibility in handling unexpected situations is maintained, but operation efficiency decreases due to communication delays

Engineering Contradiction:
Improveoperation speedVSAvoidsystem coordination complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The control systems of shore cranes, transportation vehicles, and warehouse hoisting apparatus are merged into a unified intelligent coordination system that exchanges information and coordinates operations automatically, eliminating communication delays while managing complexity through integrated control architecture

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The intelligent control system performs multiple functions including real-time information exchange, coordinated motion control, task allocation, and exception handling across different equipment types, achieving high-speed coordination while managing system complexity through a universal multi-functional platform

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

Data Source

PatentUS11972501B2Intelligent port control system and related systems and apparatuses
Publication Date: 2024.04.30 BEIJING TUSEN WEILAI TECH CO LTD
  • US11972501B2 patent drawing
  • US11972501B2 patent drawing
  • US11972501B2 patent drawing

AI summary

The present disclosure provides an intelligent port control system and related systems and apparatuses, capable of achieving fully automated ship loading and unloading. The intelligent port control system includes: a scheduling center system configured to determine a ship loading plan based on ship information, container information, and shore crane apparatus information, and generate a ship berthing task, a ship loading task, and a container distribution task based on the ship loading plan, for transmitting to a ship control system of a target ship, a shore crane control system of a target shore crane apparatus, and a warehouse management system of a warehouse center, respectively.