Wireless Watercraft Locking via Microcontroller Self-Service
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Solution Overview
Problem
The watercraft rental industry faces limitations due to high equipment costs and restricted operational hours and locations, making it inaccessible to many and resulting in low sales volumes and high operational costs for rental companies, while users are constrained by the availability and fees of traditional rental models.
Innovation Solution
An automated system for renting watercraft, featuring electronic lock components on both the watercraft and docking stations that can be wirelessly unlocked using a microcontroller and communication components, allowing for 24/7 access and self-management through a software platform, enabling users to rent and track watercraft via mobile devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional rental models are used with restricted operational hours and locations, then operational costs for rental companies are reduced, but accessibility and availability of watercraft rentals deteriorates
Solution Approach 1:
The system enables self-service through automated electronic locking mechanisms that can be remotely controlled. Users can unlock watercraft through wireless communication without requiring physical presence at rental locations during operational hours, allowing 24/7 access while reducing the need for staffed rental operations
Solution Approach 2:
Traditional mechanical locking systems requiring physical key exchange and staffed operations are replaced with electronic locking mechanisms controlled by microcontrollers and wireless communication components. This substitution enables remote unlocking through mobile devices, eliminating the need for physical access to rental locations during restricted hours
2Productivity
If rental companies operate at specific times and locations, then operational costs are reduced, but sales volume deteriorates due to limited availability
Solution Approach 1:
The electronic locking system provides universal access across multiple locations and time periods. The same locking mechanism can be used at various rental locations, and the system can operate independently of physical presence, enabling users to access watercraft at any location and time without requiring additional staffed rental operations at each site
3Ease of operation
If automated electronic locking systems are implemented, then accessibility and availability of watercraft rentals is improved, but device complexity increases
Solution Approach 1:
The complex electronic locking system is extracted into separate modular components: a microcontroller unit embedded in the watercraft, a wireless communication module, and a remote control interface. This extraction allows the complexity to be distributed and managed through standardized components rather than a monolithic system, reducing overall system complexity while maintaining automated functionality
Data Source
AI summary
Devices and systems for use with a watercraft, and methods for using the same. The system includes a watercraft device for attachment to, or incorporation into, a watercraft. The watercraft device having a first watercraft lock component configured to couple with at least one second watercraft lock component, a docking station having a second watercraft lock component configured to couple with the first watercraft lock component, as well as at least one microcontroller and at least one wireless communication component within at least one of the watercraft device and docking station. The watercraft lock components, when coupled together, are configured to be placed in at least one of a locked state and an unlocked state by the at least one microcontroller, which is configured to place the watercraft lock components in an unlocked state in response to a signal received by the at least one wireless communication component.