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Custom Bus Payment Terminal Mainboard Solutions

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Update time : 2025/12/12 11:49:31


In today’s rapidly evolving public transportation landscape, the bus payment terminal mainboard is no longer a simple hardware component. It has become the operational core that connects fare collection, passenger experience, data intelligence, and platform-level clearing systems.


As the Technical Director and Business Manager responsible for YunBlaze’s fare-collection product line, I have seen many customers struggle with selecting the right hardware configuration. Most integrators and transport operators focus on “spec sheets” or “device price,” but overlook the more critical aspect—scenario-driven architecture and long-term stability.


At YunBlaze Technologies, we follow the principle of Technology-Driven Scenario Innovation, ensuring every customer receives a customized, secure, and scalable mainboard solution designed specifically for real-world bus environments.


Custom Bus Payment Terminal Mainboard Solutions


Why Customization Matters for Bus Payment Terminal Mainboards


Unlike general commercial payment devices, bus fare-collection systems face demanding operational conditions:

1. Harsh operating environments

  • Extreme temperatures (−20°C to +70°C)
  • Constant vibration and electromagnetic interference
  • 24/7 continuous operation under unstable vehicle power

A true bus-grade mainboard must feature:

  • Industrial-grade components
  • Wide-voltage input (9–36V)
  • Advanced power protection (TVS, reverse-polarity protection)

2. Multi-method payment convergence

Modern buses require:

  • CPU card / Mifare / IC card
  • QR ride codes (static & dynamic)
  • UnionPay/EMV tap-to-pay
  • NFC mobile payment

This demands multi-protocol coexistence, low-latency recognition, and unified security architecture.

3. Deep integration with back-end clearing systems

Fare policies, transfer rules, multi-wallet accounting, and offline fault tolerance all require a customizable payment logic layer that standard commercial terminals cannot offer.

This is why more customers are turning to YunBlaze custom mainboards—we design hardware that matches actual operational needs, not generic market templates.


How We Guide Customers to the Right Custom Mainboard Configuration

When consulting clients, I evaluate needs across five core dimensions:


1. CPU & System Architecture (Linux / RTOS / Android)

Different cities, lines, and fare systems require different OS choices:

  • Linux mainboard → stable, lightweight, cost-effective
  • Android mainboard → rich UI, complex interactions, touchscreen support

We select CPU levels (Cortex-A7 / A35 / A53 / A55) based on QR scan speed, concurrent operations, and encryption workload.


2. Communication Module Integration

Bus systems often require multiple combined channels:

  • 4G/5G cellular
  • GPS/BeiDou
  • CAN bus
  • RS485 / RS232
  • Wi-Fi & BLE
  • Optional Ethernet

YunBlaze optimizes module combinations to reduce cost while ensuring platform compatibility and communication redundancy.


3. Payment & Security Architecture

Built on YunBlaze’s proprietary secure framework, our mainboards support:

  • UnionPay / EMV contactless
  • Secure CPU card & multiple SAM slots
  • Dynamic QR secure channels
  • Hardware-level encryption & secure boot

This guarantees long-term compliance for fare systems, bank card payments, and city transport cards.


4. Vehicle Power & Durability Design

Vehicles often experience:

  • Power surges
  • Sudden voltage drops
  • Engine EMI
  • Constant vibration

Our designs include:

  • 9–36V power input with surge protection
  • TVS tubes & load-dump protection
  • Industrial temperature components
  • Anti-vibration structural layout

Ensuring 5+ years of stable operation with minimized maintenance costs.


5. UI/UX Design for Public Transport

Many vendors overlook the importance of user experience.

With YunBlaze’s unified UI/UX architecture:

  • Driver-facing UI remains simple and uncluttered
  • High-brightness displays stay readable in direct sunlight
  • Multi-language support enables international deployment
  • Open APIs allow deeper integration with ticketing platforms


YunBlaze Mainboard Advantages: Built for Real Transportation Ecosystems

1. Scenario-driven customization—not just parameter stacking

We design based on real operations across BRT, city buses, shuttle routes, intercity coaches, and electric minibus fleets.

2. Full-stack internal R&D

From security framework to communications module to UI engineering, our solutions reduce external dependencies and speed up delivery.

3. Complete OEM/ODM capability

We support:

  • Custom mainboard development
  • Custom enclosure & mounting structures
  • UI/SDK customization
  • Protocol adaptation
  • End-to-end mass production

4. Certifications for global deployment

YunBlaze has achieved:

  • ISO standards
  • CCC certification
  • UnionPay security compliance
  • Dozens of patents & software copyrights

Helping customers accelerate bidding and regulatory approval cycles.


Example Configuration for a Real Bus Operator

A typical requirement:

  • City bus network + feeder routes
  • QR code + CPU card + UnionPay
  • Fast response time & high durability

Recommended configuration:

  • CPU: Cortex-A35/A53 processor, Linux or Android
  • Communications: 4G + GPS + CAN + RS485 + BLE
  • Payment: Dual-channel secure payment + dual SAM slots
  • Display: 4–5" high-brightness IPS panel
  • Power: Wide-voltage input + TVS + anti-vibration
  • Mounting: Multi-angle bus-grade bracket

This configuration balances cost, performance, and long-term reliability.


From a Business Perspective: Helping Customers Reduce Total Cost

As a business manager, I focus on helping clients optimize overall solution cost—not just the hardware price.

1. “Right-sized” configuration

We offer:

  • Basic version for feeder buses
  • Standard version for city buses
  • Enhanced version for BRT & multimodal systems

2. Clear delivery path

  • Rapid prototype development
  • Small-batch field testing
  • Large-scale deployment with stable pricing

3. Total cost of ownership (TCO) reduction

We analyze:

  • Maintenance cost
  • Integration cost
  • Staff training cost
  • Device lifespan cost

Our solutions often lower TCO by 20–35% compared with generic fare-collection devices.


Why YunBlaze Technologies?

Because we go beyond device manufacturing.
We build intelligent bridges connecting passengers, payment platforms, and transportation operations.

YunBlaze Technologies — Empowering Smart Terminals, Enabling Intelligent Futures

With advanced IoT technologies, secure payment architecture, and human-centered design, our mission is simple:

Deliver reliable, scalable, scenario-driven bus fare-collection hardware that stands the test of time.

For global transport operators and system integrators, YunBlaze is not just a supplier—
we are a long-term technology partner for your digital mobility ecosystem.

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