UBI

The last mile connects a distribution hub to the person waiting for a delivery. A location that seems clear on a map may still leave a driver searching for the right entrance, a customer uncertain about arrival, or a warehouse trying to understand a misplaced package.

UBI explored how a small tracking device inside a delivery vehicle could support better visibility in urban micro-logistics. The project was developed at the University of Houston for a design competition in collaboration with Toyota Material Handling Europe.

The design work focused on a compact physical device and its place in an existing delivery workflow: a low-maintenance object that a driver could mount, check, remove, and return.

Desk research covered last-mile delivery, real-time locating systems, connected logistics, and the role of delivery-point data. An Amazon Science paper on learning accurate delivery points from noisy location data helped sharpen the distinction between knowing an address and finding the place a delivery actually happens.

I also spoke with logistics expert Dr. Shahrukh Irani about damage, theft, loss, misdelivery, and the limitations of existing tracking approaches. One useful direction emerged: a single tracker per truck, connected with the driver’s existing digital system.

Stakeholder stories then traced the same journey from three positions. The driver needs the right entrance. The customer needs a more useful sense of arrival. The warehouse needs information that helps explain what happened when a delivery goes wrong.

The original proposal paired a small Bluetooth beacon with a software direction for curating and integrating delivery information into existing logistics tools. It investigated iBeacon and low-power Bluetooth as an approach to an affordable, long-lived device.

AI-assisted aggregation, live vehicle visibility, and up to six months of battery life were proposed system goals. The completed project established the research, product concept, CAD, and physical model; it did not demonstrate a deployed location network or a measured battery-life result.

The device’s interaction was deliberately limited. A white illuminated Toyota emblem indicates the proposed operational state; red indicates low battery. A removable mount allows the tracker to stay in the vehicle during use and come away for charging.

The final form is a shallow, four-inch disc in dark-charcoal ABS. Its gently sloping front keeps the object compact, while the central illuminated emblem communicates status without a display.

A thumb indentation interrupts the otherwise continuous edge. That small change gives the hand a place to grip and turn the device when attaching or removing it from the twist-lock mount.

The mounting plate uses a silicone-and-adhesive approach in the original proposal to accommodate vehicle surfaces. A red male-and-female locking interface connects the plate and tracker. The original sketches explored interior walls, windows, and the dashboard, with placement kept away from the driver’s view.

Making a physical model moved the project beyond the screen. The original documentation shows the sculpted black body, the separate mounting plate, and the red twist-lock components being made and assembled.

The model explored scale, the relationship between the shallow body and mount, and the physical action of connecting the two pieces. It is a form-and-mechanism model; the tracking service, electronics integration, and vehicle trials remained proposed work.

UBI joined two scales of design: the larger flow of information through a delivery system, and a small action performed by a person in a vehicle. Research gave the object a reason to exist; the mount, grip, material, and status light gave that reason a physical expression.

The result is the original competition concept and model, presented here with clearer product imagery. Its questions about understandable tools and continuity across a workflow remain relevant to the products I work on today.