Autonomous Delivery Location Authentication via Local Network Verification
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Solution Overview
Problem
Autonomous vehicle delivery services face challenges in ensuring accurate pick-up and drop-off locations due to varying GPS accuracy, necessitating verification methods to confirm the correct delivery of goods or people.
Innovation Solution
The implementation of a system that uses wireless network connections, multi-factor authentication, and image processing to verify the autonomous vehicle's location, ensuring it has arrived at the correct target location by establishing a connection with the local private network and using unique identifiers or image matching, thereby enabling secure and accurate delivery operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If GPS technology is used to navigate autonomous vehicles to delivery locations, then the vehicle can reach the target location, but the accuracy of location confirmation is insufficient due to varying GPS accuracy
Solution Approach 1:
The patent introduces wireless network connections as an intermediary verification layer between the autonomous vehicle and the target location. The vehicle connects to local networks at the delivery address, and the system verifies authentication credentials to confirm accurate location, thereby resolving the insufficiency of GPS-only positioning for precise delivery confirmation
Solution Approach 2:
The system implements a feedback mechanism where the autonomous vehicle attempts to connect to wireless networks at the target location, receives authentication responses, and uses this feedback to confirm whether it has arrived at the correct delivery address. This closed-loop verification enhances location confirmation accuracy beyond open-loop GPS navigation
2Measurement precision
If wireless network connection verification is implemented to confirm delivery location, then location accuracy is improved, but system complexity increases
Solution Approach 1:
The patent leverages existing wireless network infrastructure and authentication protocols that are universally deployed at residential and business locations. By using standard Wi-Fi networks and common authentication mechanisms, the system achieves enhanced location verification without requiring specialized or complex custom-built verification hardware at each delivery location
Solution Approach 2:
The system utilizes the target location's own existing wireless network infrastructure to perform the verification function. Rather than requiring the delivery system to provide its own verification infrastructure, the autonomous vehicle leverages the location's existing network resources, thereby reducing the complexity burden on the delivery system while maintaining high verification accuracy
Data Source
AI summary
Techniques are described that facilitate authenticating and verifying pick-ups and deliveries associated with an autonomous vehicle delivery service. In one example embodiment, a method comprises accessing, by a system comprising a processor, authentication information associated with a target physical location, wherein the authentication information comprises network access information for a communication network associated with the target physical location. The method further comprises verifying, by the system, whether a current location of an autonomous vehicle corresponds to the target physical location based on an ability of a communication device of the autonomous vehicle to establish a network connection with the communication network using the network access information.