Autonomous Robot Interface for Real-Time Fulfillment Error Correction
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Solution Overview
Problem
Autonomous computing systems face challenges in detecting and correcting errors during tasks, such as incorrect object retrieval or deposition, due to the lack of effective real-time monitoring and communication mechanisms.
Innovation Solution
An automatic interfacing system is implemented, comprising autonomous robot devices equipped with sensors and computing systems that detect errors through attribute detection and establish communication interfaces to correct tasks, using a network of sensors and computing systems to monitor and control the robots' operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If autonomous robot devices operate independently without real-time monitoring, then device complexity is reduced, but error detection capability deteriorates
Solution Approach 1:
The patent introduces a computing system as an intermediary between autonomous robot devices and operators. This computing system receives sensor data from robots, detects errors through attribute comparison, and establishes communication interfaces when needed. The intermediary handles the complex monitoring and decision-making tasks, allowing robots to remain relatively simple while achieving reliable error detection through the centralized computing system.
2Measurement precision
If real-time sensor monitoring is implemented across all robot operations, then error detection precision is improved, but use of energy increases
Solution Approach 1:
The patent implements selective monitoring where sensors focus on detecting specific attributes relevant to task execution (such as object properties, position, or task completion status) rather than continuously monitoring all possible parameters. The computing system compares detected attributes against expected values to identify errors, enabling precise error detection while minimizing energy consumption by only monitoring critical local qualities rather than all system states continuously.
3Productivity
If autonomous robots operate without communication interfaces for error correction, then productivity is maintained, but task execution accuracy deteriorates
Solution Approach 1:
The patent implements a self-service mechanism where the computing system automatically detects errors through sensor data analysis and initiates communication with robot devices only when errors are identified. For normal operations, robots continue autonomous task execution without interruption, maintaining productivity. When errors are detected, the system establishes communication interfaces to enable correction, thus achieving both high productivity and accurate task execution through conditional human-in-the-loop intervention.
Data Source
AI summary
Described in detail herein is an automated fulfilment system including a computing system programmed to receive requests from disparate sources for physical objects disposed at one or more locations in a facility. The computing system can combine the requests, and group the physical objects in the requests based on object types or expected object locations. Autonomous robot devices can receive instructions from the computing system to retrieve a group of the physical objects and deposit the physical objects in storage containers.