Drone-Equipped Food Delivery Vehicle for In-Transit Preparation

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Solution Overview

Problem

Conventional food supply chains face inefficiencies and degradation of food freshness due to time-consuming processing and transit between multiple facilities.

Innovation Solution

A system utilizing drones for the preparation and delivery of food items, where a vehicle with a sterile cargo area and docking stations for drones prepares and loads food items, which are then delivered to multiple locations using aerial or ground-based drones.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional food supply chains transport ingredients through multiple facilities, then food items can be processed and prepared, but transit time increases and freshness degrades

Engineering Contradiction:
Improvefood preparation efficiencyVSAvoidtransit time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent combines multiple facilities (processing, preparation, and storage) into a single integrated vehicle that travels directly from the source to the consumer. This merging eliminates intermediate transit steps, reducing total transit time while maintaining food preparation capabilities throughout the journey.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The invention transitions from a traditional linear supply chain (multiple fixed facilities) to a mobile, multi-functional vehicle that operates in a new dimension of flexibility. The vehicle can prepare food during transit, effectively adding the dimension of time-efficient food preparation to the transportation process.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of manufacture

If food items are transported between multiple facilities, then processing can be completed, but food freshness degrades over time

Engineering Contradiction:
Improvefood processing capabilityVSAvoidfood freshness
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The vehicle maintains continuous food preparation capabilities throughout the entire transit journey, rather than stopping at intermediate facilities. Food items are processed and prepared continuously during motion, ensuring minimal time spent in transit and maximum freshness upon delivery.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The system performs preliminary food preparation actions during the outbound journey, so that food items are ready for delivery before the vehicle reaches its destination. This preliminary action during transit eliminates the need for additional handling and storage at intermediate points.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If conventional supply chains use multiple processing facilities, then comprehensive food preparation can be achieved, but the system becomes complex and time-consuming

Engineering Contradiction:
Improvefood preparation flexibilityVSAvoidsupply chain complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The vehicle is designed as a universal platform that combines transportation, processing, preparation, and storage functions in a single mobile unit. This multi-functionality replaces the need for multiple specialized facilities, reducing supply chain complexity while maintaining comprehensive food preparation capabilities.

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

Data Source

PatentUS12333477B2Delivery of food items by aerial or ground drones to and from delivery vehicles
Publication Date: 2025.06.17 CONGRUENS GROUP LLC
  • US12333477B2 patent drawing
  • US12333477B2 patent drawing
  • US12333477B2 patent drawing

AI summary

Technologies are generally described for preparation and drone based delivery of food items. In some examples, a delivery vehicle may be arranged for autonomous or semi-autonomous preparation of food items while the vehicle is en route to a delivery destination or parked at the delivery destination. Aerial and/or ground based drones, which may be stored in the vehicle, may be loaded with prepared food items and deliver their payloads to delivery locations. Preparation timing and other parameters for the food items, travel parameters for the delivery vehicle, and/or the delivery destination may be selected based on suitability of the delivery destination for launching/recovering the drones or delivery of the food items to the delivery locations. The drones may carry multiple payloads to multiple locations and may have environmentally controlled storage.