Case Study • IoT Engineering

Netherlands Kiosk Rental CompanyPower Bank Rental Network

Hanabi Technologies engineered the complete kiosk software and server infrastructure for a Netherlands-based rental operator, connecting Android devices, real-time communication, payments, cloud services, and fleet operations.

Fleet
Connected Stations
Live
Rental Operations
Stripe
Payment Workflows

The Challenge

A Netherlands-based kiosk rental company needed a robust, scalable IoT platform to power their vision of becoming the country’s premier power bank rental network. The solution required seamless hardware-software integration, real-time fleet management, and a frictionless user experience.

IoT Hardware Integration

Complex integration between physical kiosk hardware and software systems for real-time power bank tracking.

Solution: Developed robust IoT protocols for seamless hardware-software communication with real-time status monitoring.

Payment Processing

Secure, tap-to-pay contactless payment system without requiring user app downloads.

Solution: Implemented PCI-DSS compliant payment gateway with NFC/contactless card integration and instant transaction processing.

Multi-Station Management

Managing a large distributed kiosk fleet with several slot configurations and real-time operational state.

Solution: Built centralized cloud server infrastructure with real-time fleet management and automated alerting systems.

Rental Flow Automation

Ensuring smooth rental and return process across all locations with minimal human intervention.

Solution: Designed intelligent kiosk software with automated power bank dispensing, return verification, and user guidance.

Technologies Powering the Platform

IoT/Hardware

MQTT Protocol
WebSocket
Serial Communication
Sensor Integration
NFC/RFID

Backend

Node.js
Express.js
MongoDB
Redis Cache
REST APIs

Kiosk App

React.js
Electron
TypeScript
Material-UI

Infrastructure

AWS/GCP
Docker
WebSocket Server
Load Balancer
Project Gallery

Client Platform:Behind the Scenes

Explore the technology, infrastructure, and user experience powering a large-scale power bank rental network.

Power bank kiosk rental platform mockup showing the kiosk interface and station locator flow

Kiosk rental platform featuring tap-to-pay rental flow, real-time power bank availability, and an integrated station locator

Key Features Delivered

Enterprise-grade IoT platform engineered for reliability, scalability, and seamless user experience.

Tap-to-Pay System

Contactless payment integration without requiring app downloads, supporting NFC cards and mobile wallets.

Real-Time Fleet Management

Centralized dashboard for monitoring all kiosks, power bank availability, and station health metrics.

IoT Device Communication

MQTT-based real-time communication between kiosks and cloud servers for instant status updates.

Automated Alerts

Smart notifications for low inventory, hardware malfunctions, and maintenance requirements.

Multi-Slot Support

Flexible architecture supporting 6, 12, 24, and 48-slot kiosk configurations.

Energy Efficiency

Optimized power consumption keeping operational costs to just cents per day per station.

Impact & Results

Measurable Impact

The platform enabled rapid scaling into one of the largest power bank rental networks in the Netherlands.

Fleet
Connected Stations

Distributed kiosks managed centrally

Live
Rental Operations

Customer rentals and returns in production

Stripe
Payment Workflows

Integrated customer payment lifecycle

Remote
Fleet Control

Monitoring, alerts, and operational actions

MQTT
Device Communication

Real-time edge and cloud coordination

Central
Administration

Devices, venues, payments, and support

Ready to Build Your IoT Solution?

Let's discuss how Hanabi Technologies can engineer robust IoT platforms, kiosk applications, and server infrastructure for your business.