AV Docking Station with Auto-Alignment and Weather Enclosure

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Solution Overview

Problem

Autonomous vehicles (AVs) require efficient and convenient charging solutions that also enable data exchange and protection from inclement weather conditions, with existing systems often lacking in comprehensive integration and reliability.

Innovation Solution

The development of a docking station system that allows AVs to securely lock into power supplies and data transfer ports, featuring mechanical guides, camera targets, and weather enclosures for protection, with capabilities for wireless charging and high-speed data transfer, and a base station that accommodates multiple docking stations with network access and power generation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If AVs dock at charging stations for power supply and data transfer, then charging efficiency and data exchange capability are improved, but vulnerability to inclement weather conditions increases

Engineering Contradiction:
Improvecharging efficiencyVSAvoidweather exposure
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent combines charging functionality, data transfer capability, and weather protection into a single integrated docking station system. The AV docks at an enclosed station that simultaneously provides power supply through electrical connectors, data exchange through communication interfaces, and environmental protection through its enclosed structure, resolving the contradiction by merging multiple functions into one solution.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The docking station acts as an intermediary between the AV and the external environment. It mediates the power and data transfer while also serving as a protective barrier against inclement weather. The station's enclosed structure allows the AV to remain protected while still enabling efficient charging and communication through dedicated interfaces.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If mechanical guides and camera targets are used for docking alignment, then docking precision is improved, but system complexity increases

Engineering Contradiction:
Improvedocking alignment precisionVSAvoiddocking system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent replaces complex mechanical alignment systems with optical guidance using camera targets. Instead of relying solely on mechanical guides that require precise physical fabrication and adjustment, the system uses visual markers that can be detected and processed by computer vision algorithms, reducing mechanical complexity while maintaining or improving alignment precision.

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

Solution Approach 2:

The camera targets serve as visual copies or representations of the docking position and orientation requirements. Rather than requiring the physical structure itself to encode alignment information through complex mechanical features, the system uses simplified visual markers that convey the necessary alignment data to the AV's camera system.

Inventive Principle:
Principle #26Copying

3Reliability

If docking stations provide comprehensive services including charging, data transfer, and weather protection, then AV operational reliability is improved, but station complexity and cost increase

Engineering Contradiction:
ImproveAV operational reliabilityVSAvoiddocking station complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The docking station is designed as a universal platform that performs multiple functions: power charging through electrical connectors, data transfer through communication interfaces, and environmental protection through its enclosed structure. By making the station multi-functional, the patent reduces the need for separate specialized devices, thereby managing complexity while providing comprehensive services that improve AV operational reliability.

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

Data Source

PatentUS20240338022A1System and method for docking an autonomous vehicle
Publication Date: 2024.10.10 DEKA PRODUCTS LP
  • US20240338022A1 patent drawing
  • US20240338022A1 patent drawing
  • US20240338022A1 patent drawing

AI summary

A docking system for an AV may include a connector coupled to an electronics housing of a docking station and configured to operably engage an AV to couple the AV to the electronics housing, a processor coupled to the connector and configured to enable fast-charging of the AV through the connector, a processor coupled to the connector and configured to transfer data to and receive data from the AV through the connector, and a processor of the AV configured to automatically align the AV with the connector. The docking system may further include a weather enclosure to house an AV while the AV is docked.