Guided Component Exchange for Mobile Scanners
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Solution Overview
Problem
Mobile scanning devices, such as those using barcodes and RFID tags, face power depletion issues due to battery drain, leading to temporary inoperability when the charge falls below a certain threshold, especially in contexts where battery replacement is inconvenient or impossible.
Innovation Solution
A system and method for guided exchange of a mobile scanning device component, including establishing a wireless communication link with a remote charging station, determining availability of replacement components, reserving a replacement, and providing a path from the device's current location to the replacement, which can be initiated automatically or remotely when the battery charge drops below a defined threshold.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If mobile scanning devices use battery power, then portability and mobility are improved, but the device becomes inoperable when battery charge is depleted
Solution Approach 1:
The system performs preliminary actions by automatically detecting low battery conditions, identifying nearby charging stations, navigating to them, and executing battery exchange before the device completely loses power. This proactive approach ensures continuous operation by preventing the device from reaching a fully depleted state.
Solution Approach 2:
The mobile scanning device autonomously monitors its own battery charge levels, identifies when exchange is needed, locates charging stations, navigates to them, and executes the battery replacement without requiring external intervention. This self-service capability maintains continuous operation while preserving portability.
2Device complexity
If manual battery replacement is required, then device simplicity is maintained, but operational downtime increases
Solution Approach 1:
The system continuously monitors battery charge levels and provides feedback when charge drops below a threshold. This feedback triggers automatic navigation to charging stations and execution of battery exchange, eliminating the time loss associated with manual intervention while maintaining relative system simplicity through modular components.
Solution Approach 2:
The patent replaces manual mechanical battery replacement with an automated system that uses wireless communication to detect charging stations, GPS or other navigation systems to locate them, and automated mechanisms to execute the battery exchange. This substitution dramatically reduces downtime while keeping the overall system architecture relatively simple.
3Reliability
If automated battery exchange system is implemented, then continuous operation is improved, but system complexity increases
Solution Approach 1:
The automated battery exchange system is divided into separate functional modules: battery charge monitoring, wireless communication for station detection, navigation system, and automated battery replacement mechanism. Each module operates independently, which manages complexity while achieving continuous operation through coordinated function.
Solution Approach 2:
The system uses wireless communication signals as an intermediary to detect and communicate with charging stations without physical contact. This intermediary approach simplifies the interaction between the mobile device and charging infrastructure, reducing system complexity while maintaining automated battery exchange capability for continuous operation.
4Loss of time
If battery charge threshold monitoring is continuous, then timely exchange is improved, but energy consumption increases
Solution Approach 1:
Instead of continuous monitoring, the system periodically checks battery charge levels at predetermined intervals or when specific conditions are met. This periodic approach reduces power consumption while still enabling timely battery exchange by detecting charge drops below the threshold at appropriate moments during device operation.
Data Source
AI summary
Systems, devices, and methods for the guided exchange of a replacement component for a mobile scanning device are provided. The replacement component may be another mobile scanning device, battery, or in some aspects, an empty charging port. The replacement component may be engaged by a remote charging station that communicates the current charge state to the mobile scanning device. In some aspects, this communication may be facilitated by wireless communication (e.g., an advertising packet, a bi-directional data exchange, or a combination of both). Once identified, a path from the mobile scanning device to the replacement component may be provided to the user. As the mobile scanning device approaches the remote charging station corresponding to the replacement component a locking mechanism may be disengaged and indicators provided to assist a user's identification of the target replacement component.