Phone displaying a LiDAR and camera-derived walkable virtual grocery store with a full route and exact shelf slot, alongside list scanning, product comparison, staff shopping, recipes, and videos

SCAN · COMPARE · WALK THE VR STORE · EXACT SHELF

Aisle
Path

The real store becomes a walkable puzzle on the phone.

Shop it yourself, have store staff shop, or combine the two.

THE PROBLEM HIDING IN THE ERRAND

Why grocery shopping becomes a routing problem

A shopper has to reconcile a handwritten intention with a changing catalog, compare sizes and prices, remember dietary constraints, locate dozens of objects in an unfamiliar building, and keep revising the route when an item has moved. Every missing product creates another decision. The burden lands hardest on people shopping with limited time, mobility, vision, attention, or familiarity with the store.

The ordinary bad trip: a caregiver enters an unfamiliar store with a child and a time limit. A needed item is not where expected, the suggested substitute violates a preference, cold food sits in the cart during repeated backtracking, and one unresolved line on the list sends the whole trip across the building again.

With Aisle Path: the same list becomes explicit product choices, bounded fallbacks, and one complete shelf-by-shelf route. The shopper can walk all of it, ask staff to stage the difficult portion, or divide the work without surrendering the decisions that matter.

ONE LIST, FOUR TRANSFORMATIONS

From list entry to shelf coordinate

Diagram transforming a handwritten grocery list into product comparisons, selected items, an optimized store route, and a highlighted shelf location
  1. 01 · READOCR and speech parsing preserve the original line beside every guess.
  2. 02 · COMPAREPrice, unit cost, size, diet, availability, and substitutions appear together.
  3. 03 · CHOOSEThe person selects an exact product or defines a bounded fallback.
  4. 04 · ROUTEThe list becomes a path ordered by location, temperature, weight, and checkout.

THREE SHOPPING MODES

Three fulfillment modes

01

I’ll walk it

Follow an accessible route with turns, aisle numbers, and a final shelf-level highlight for every item.

02

Shop with me

Store staff stage selected items; the customer walks the rest and makes subjective choices in person.

03

Shop for me

Transmit the chosen products and fallback rules into the store’s existing fulfillment workflow.

THE WALKABLE VR / PUZZLE STORE

A navigable model of the actual store

Where a retailer’s logistics systems already produce—or can be extended to produce—usable LiDAR, camera, planogram, and shelf-location data, Aisle Path turns that geometry into a virtual, Google-Maps-type environment of the actual store. It is walkable in VR on the phone and deliberately puzzle-like: the user can explore the aisles, see where to go next, and understand how the entire trip fits together.

With fresh product coordinates, it builds a route to get everything in the store and shows exactly where on the shelf the next item is. The virtual store, physical aisle, bay, shelf height, and product image all refer to the same location. A store without current shelf coordinates can still support list comparison and aisle routing, but it cannot honestly offer exact-shelf mode.

LIDAR + CAMERASAvailable store logistics mapping becomes the geometric source for the phone’s virtual twin.
WALKABLE VRThe store is a navigable Google-Maps-like puzzle environment, not just a flat aisle list.
COMPLETE ROUTEEvery selected item becomes a stop in one ordered trip through the whole store.
EXACT SHELFFresh shelf coordinates identify the correct bay, shelf height, and horizontal product position.
Phone showing a three-dimensional walkable grocery store map with a complete highlighted route, numbered product stops, and exact shelf-level guidance
Store logistics geometry becomes a phone-scale VR puzzle world and then an exact physical route.

RECIPES + HOW-TO VIDEOS

Recipes as list generators

The app includes recipes and videos showing how to make them using products available in the store. A recipe can build the starting list, scale quantities, preserve the user’s chosen options, and send every ingredient into the same comparison, staff-shopping, routing, and exact-shelf workflow.

25 MIN · ONE PAN

Roasted tomato pasta

  • 6 ingredients found
  • 2 pantry items excluded
  • 1 lower-cost swap available
Illustrative interface—not a live order.

WHAT HAS TO BE TRUE

Data freshness and failure modes