Secure Dropspot Access via Premises Segmentation

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Solution Overview

Problem

Current package delivery methods are insecure, as packages are often left unattended at doorsteps, making them vulnerable to theft, and require signature verification, leading to additional costs and inconvenience when no one is present to receive them.

Innovation Solution

A system and method for secure package delivery that allows packages to be delivered to designated areas within premises without granting full access, using wireless and wired communication between audio and video devices to monitor and control access, and autonomously manage delivery processes, including authentication and notification.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If packages are left unattended at doorsteps for delivery, then delivery convenience is improved, but security against theft deteriorates

Engineering Contradiction:
Improvedelivery convenienceVSAvoidtheft vulnerability
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The system segments the premises into multiple zones (e.g., doorstep area, interior rooms, secure storage areas) and allows selective access control for different zones. The delivery person can be granted access only to specific designated areas rather than the entire premises, thereby maintaining security while enabling convenient delivery.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary access control system that mediates between the delivery person and the premises. This system includes electronic locks, authentication mechanisms, and communication devices that verify the delivery person's identity and grant controlled access to designated areas, preventing unauthorized theft while enabling legitimate deliveries.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If signature verification is required for package delivery, then security is improved, but convenience deteriorates when no one is present

Engineering Contradiction:
Improvedelivery securityVSAvoiddelivery convenience
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The system enables self-service delivery where the delivery person can independently complete the delivery process without requiring signature verification from the recipient. This is achieved through pre-authorized access codes, biometric authentication, or electronic confirmation systems that automatically verify delivery completion, eliminating the need for physical signature collection while maintaining security records.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent implements preliminary authentication and authorization actions before the delivery person arrives. The recipient can pre-set access credentials, designated delivery areas, and authorization codes in advance. When the delivery person arrives, these pre-configured credentials are automatically validated, eliminating the need for real-time signature verification and enabling contactless delivery.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If full access is granted to delivery personnel, then delivery flexibility is improved, but premises security deteriorates

Engineering Contradiction:
Improvedelivery flexibilityVSAvoidpremises security
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The system divides the premises into multiple accessible zones with different security levels. The delivery person is granted access only to specific designated areas (such as a porch, garage, or secure room) rather than the entire premises. This segmentation allows flexible delivery to various locations while maintaining security in other areas of the property.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The access control system dynamically adjusts permissions based on the delivery context. Temporary access codes are generated specifically for the delivery person and valid only for the duration of the delivery. The system can also dynamically modify access levels based on authentication results, time of day, or pre-configured delivery instructions, providing flexibility when needed while maintaining security constraints.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11049343B2Techniques for securing a dropspot
Publication Date: 2021.06.29 VIVINT LLC
  • US11049343B2 patent drawing
  • US11049343B2 patent drawing
  • US11049343B2 patent drawing

AI summary

Methods and systems are described for enabling secure access using a security and/or automation system. According to at least one embodiment, an apparatus for enabling secure access using a security and/or automation system includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to determine information regarding a service associated with a premises, detect a service personnel associated with the service arriving at the premises; unarm a designated area within the premises and verify that a remaining area within the premises is armed, and provide instructions to the service personnel regarding how to access the designated area within the premises.