Dropfoods has deployed 03 smart vending machines at UNII - Nguyen Tat Thanh University, serving quick access to drinks, snacks, and convenience products in an education and training environment. In addition to the familiar self-service vending model, the machines at UNII also support a mobile-led purchase flow through QR scanning, helping users purchase products more conveniently during class breaks, training schedules, or onsite activities.

1. Why campuses need self-service convenience

In education environments, quick-purchase demand often appears in short breaks and concentrated usage windows

At education facilities, demand for water, milk, snacks, cup noodles, and other convenience products often rises during breaks, before and after classes, or around scheduled onsite activities. When students, instructors, or staff need to leave the campus area for basic items, the daily experience becomes less convenient.

Smart vending addresses this need through compact, self-service points that can be placed within the campus. It does not require a fixed counter or dedicated cashier, while still making essential products available closer to users.

2. Deploying 03 machines at UNII - Nguyen Tat Thanh University

An education-cluster placement that requires compact operations and product assortment aligned with onsite routines

For the UNII deployment, Dropfoods placed 03 vending machines to support quick-purchase needs at the facility. The goal is not only to add a place to buy drinks or snacks, but also to create a stable, clean, and easy-to-use self-service amenity in an education environment.

Dropfoods' operations team monitors the machines, replenishes products, and handles maintenance when needed. For locations with demand concentrated around specific time windows, such as schools and training centers, refill schedules and product assortment need to follow actual usage patterns rather than a fixed setup for every location.

3. QR scan and mobile purchase

A mobile-first purchase flow aligned with student and younger-user behavior

At UNII, Dropfoods also deployed a phone-based purchase flow for the pilot machines. Users can scan a QR code, select a product, and complete the purchase from their phone. This flow is especially useful when direct interaction with the machine should be reduced or when screen visibility is affected by onsite lighting conditions.

Campus need	How Dropfoods smart vending supports it
Quick breaks	Machines placed inside the facility help users buy drinks or snacks faster during short breaks.
Self-service access	No dedicated cashier is required, making the model suitable for locations with varied usage hours.
QR and mobile phone	Users can scan a QR code and complete the purchase from their phone, making the process more flexible.
Recurring operations	Dropfoods handles inventory tracking, refills, cleaning, and maintenance to reduce workload for the location management team.

4. A suitable model for schools and training centers

A small amenity that can improve daily convenience within campus facilities

UNII is an example of an education location with a clear need for onsite convenience. For schools, training centers, and dormitory areas, smart vending can add a compact service point without taking up much space or changing the existing operations of the facility.

For an effective deployment, Dropfoods typically reviews placement, power access, user flow, primary user groups, and peak demand windows. From there, the operations team can recommend the right machine type, product assortment, refill schedule, and technical support model for each location.