Multifunctional Peripheral Device for Secure Mail Delivery
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Solution Overview
Problem
Existing systems lack flexibility in delivering objects, such as mail packages, to the most convenient location for the recipient based on their availability, and do not provide secure, efficient methods for acceptance without physical presence.
Innovation Solution
A multifunctional peripheral device equipped with home automation features, including security cameras and remote sensors, allows delivery to a compartment and secure pickup using a digital signature through a smartphone app, integrated with a central platform for managing logistics and security services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional caretaker system is used to manage building services and mail delivery, then personal attention and flexibility are provided, but operational costs increase and staff availability decreases
Solution Approach 1:
The system enables self-service through automated mail delivery to secure compartments, digital signatures for package acceptance, and automatic notification systems. Residents can receive mail and packages without caretaker intervention, while the system automatically manages delivery logistics and notifications.
Solution Approach 2:
The patent replaces the mechanical caretaker system with an automated electronic system featuring sensors, cameras, digital locks, and remote communication modules. This substitution eliminates the need for human caretakers while maintaining or improving service quality.
2Productivity
If mail is delivered to the recipient's apartment, then direct delivery is achieved, but security risks and inconvenience arise when the recipient is unavailable
Solution Approach 1:
The system introduces a secure compartment as an intermediary between the delivery person and the recipient. Mail and packages are deposited in locked compartments accessible only to authorized recipients through digital authentication, ensuring secure delivery even when recipients are unavailable.
Solution Approach 2:
The system performs preliminary actions by preparing secure compartments in advance and notifying recipients before delivery. Recipients receive notifications with access instructions, allowing them to retrieve mail at their convenience while ensuring security through pre-configured authentication mechanisms.
3Ease of operation
If digital signature and remote authentication are implemented, then physical presence is eliminated, but system complexity increases
Solution Approach 1:
The system uses universal digital authentication mechanisms (SPID, mobile apps, QR codes) that can be accessed through common devices residents already possess. This multi-functional approach allows the system to work with various identification methods without requiring specialized equipment, reducing perceived complexity.
Data Source
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Figure 3
Figure 4a~5
AI summary
Described is a multifunction peripheral device (1), equipped with a plurality of closed compartments of different sizes, with electronic locks and accessory sensors, wherein the device (1) is provided with at least one control board for controlling electronic locks.