Cargo Space Cleaning Robot With Automatic Cleaning Certificates

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Solution Overview

Problem

Existing cleaning methods for cargo spaces of transport devices are cumbersome and lack efficient documentation processes, particularly for operators managing large fleets, necessitating manual documentation of cleaning processes.

Innovation Solution

A method utilizing a cleaning robot that automatically cleans the cargo space, identifies the transport device using sensors, generates a cleaning certificate, and stores it in a database, simplifying documentation by automating the process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual documentation of cleaning processes is performed for each transport device, then cleaning records can be documented, but the complexity of managing documentation increases substantially for operators managing large fleets

Engineering Contradiction:
Improvecleaning documentationVSAvoiddocumentation management
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The cleaning robot autonomously performs cleaning and automatically generates documentation without human intervention. The system self-documented the cleaning process by capturing transport device identifiers, timestamp, and cleaning parameters, then storing this information in a database, thereby eliminating the need for manual documentation management

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual documentation processes with an automated digital system. Sensors capture transport device identifiers and cleaning data, which are then processed and stored in a database, substituting the mechanical/manual act of writing down cleaning records with an automated electronic documentation system

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

2Productivity

If a cleaning robot automatically cleans the cargo space, then cleaning efficiency increases, but the need for identification and documentation systems adds complexity

Engineering Contradiction:
Improvecleaning efficiencyVSAvoididentification and documentation system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The cleaning robot is equipped with multiple functions: cleaning capability, sensor-based identification of transport devices, automatic documentation generation, and database communication. This multi-functional design integrates what could be separate systems into a single autonomous unit, managing complexity through consolidation rather than adding separate identification and documentation devices

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

Solution Approach 2:

The system uses sensors to capture transport device identifiers and cleaning process data, then processes this information to generate and store documentation. This feedback loop automatically links the cleaning action with its corresponding documentation, ensuring accuracy without manual intervention while maintaining systematic complexity management

Inventive Principle:
Principle #23Feedback

3Reliability

If cleaning certificates are manually generated and stored, then cleaning completion can be documented, but time and manual effort are consumed

Engineering Contradiction:
Improvecleaning certificate documentationVSAvoiddocumentation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system captures transport device identifiers and cleaning process data during the cleaning operation itself, preparing all necessary information in advance. When cleaning is complete, the documentation is automatically generated and stored immediately, eliminating post-cleaning administrative work and reducing the time loss associated with manual certificate creation

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The cleaning robot autonomously generates and stores cleaning certificates without human intervention. The system self-documented the cleaning completion by processing captured sensor data, generating the certificate, and storing it in the database, thereby eliminating the time-consuming manual process of creating and filing cleaning documentation

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250269825A1Method for cleaning a cargo space of a transport device
Publication Date: 2025.08.28 KATMA ENG GMBH
  • US20250269825A1 patent drawing
  • US20250269825A1 patent drawing
  • US20250269825A1 patent drawing

AI summary

A method for cleaning a cargo space of a transport device, the method including automatically cleaning the cargo space through a cleaning robot; capturing information including an identification feature of the transport device through a sensor and transmitting the information to a data processing device; comparing the captured information through the data processing device with information stored in a database relating to the transport device so that the transport device is identified; automatically generating a cleaning certificate after cleaning the cargo space of the transport device, wherein the cleaning certificate documents completing cleaning the cargo space; and storing the cleaning certificate in a database so that the cleaning certificate is linked to the transport device.