Occupancy-Guided Delivery Access for Secure Package Drop-Off

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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 additional efforts and costs when no one is present to receive them, such as multiple delivery attempts and notes.

Innovation Solution

A system that allows secure package delivery by determining the occupancy and identity of the recipient, granting access to a designated delivery area within the premises while keeping other access points secure, and providing real-time monitoring and delivery instructions to the delivery person.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If packages are left unattended at doorsteps for delivery, then delivery efficiency is improved and multiple delivery attempts are reduced, but package security deteriorates and theft vulnerability increases

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidpackage security
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent divides the premises into multiple zones with different access levels. The delivery area is segmented as a specific zone where packages can be safely deposited, separate from other secure areas of the premises. This allows delivery personnel to access only the necessary area without compromising overall security.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system introduces an automated access control intermediary that mediates between the delivery personnel and the premises. This intermediary verifies delivery credentials, grants temporary access to the delivery area, and monitors the delivery process, eliminating the need for manual intervention while maintaining security.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If automated occupancy detection and identity verification systems are implemented, then package delivery security is improved and unauthorized access is prevented, but system complexity increases

Engineering Contradiction:
Improvedelivery securityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system employs multi-functional components that perform multiple tasks. For example, the access control system not only verifies delivery personnel credentials but also detects occupancy, controls area access, and monitors delivery activities. This reduces the need for separate dedicated systems for each function.

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

Solution Approach 2:

The system enables self-service automation where occupancy detection, identity verification, and access control operations are performed automatically without requiring manual intervention. The system self-manages the delivery process by detecting when premises are occupied and making autonomous decisions about granting access or redirecting delivery personnel.

Inventive Principle:
Principle #25Self-service

3Productivity

If multiple delivery attempts are made when no one is present, then delivery completion rate is improved, but time consumption and costs increase

Engineering Contradiction:
Improvedelivery completion rateVSAvoidtime consumption
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by detecting occupancy status before delivery personnel arrive. When the premises are detected to be unoccupied, the system proactively identifies alternative delivery locations or contacts the recipient in advance, preventing failed delivery attempts before they occur.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms where occupancy detection information is used to adjust delivery instructions in real-time. Based on feedback about whether the premises are occupied, the system dynamically determines the appropriate delivery location and provides guidance to delivery personnel, eliminating the need for repeated delivery attempts.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11900305B2Occupancy identification for guiding delivery personnel
Publication Date: 2024.02.13 VIVINT INC
  • US11900305B2 patent drawing
  • US11900305B2 patent drawing
  • US11900305B2 patent drawing

AI summary

Methods, systems, and apparatuses for occupancy identification for guiding delivery personnel are described. One method for a security or home automation system may include receiving an indication regarding a delivery of a package to a structure associated with the security or home automation system, determining an occupancy of the structure based on the received indication, identifying an identity of an occupant within the structure based on the determined occupancy, and transmitting delivery instructions, to a delivery person associated with the delivery of the package, regarding how to deliver the package based on the identity of the occupant or the determined occupancy.