RD700 Validators for Buses Biometric Transit Payment with Facial Recognition multiple biometric modalities
The RD700 redefines fare collection with advanced biometric verification, leveraging 1:N facial comparison technology that stores up to 100,000 face data entries locally. This enables instant, contactless boarding without physical cards or phones—ideal for high-density bus routes and busy transit hubs. Integrated with QR code scanning, card payment, and palm scanning capabilities, this multimodal biometric transit payment terminal offers unparalleled flexibility for diverse passenger preferences. Built on Android 11 with a quad-core processor, 16GB ROM, and 2GB RAM, the RD700 delivers fast response times and supports liveness detection for enhanced security. As biometric payment adoption accelerates across the transportation sector, the RD700 positions transit agencies at the forefront of secure, frictionless digital mobility.
Parameters
| Essential Parameter | |
| Processor | Quad-core Cotex-A55 Android 11 |
| Operating System Internal Storage 4G Module | ROM: 16G RAM: 2G |
| GPS | All-network 4G module with standard SIM card support*1 and built-in 4G antenna GPS+Beidou dual-mode positioning; single Beidou positioning; GPS antenna |
| WiFi | IEEE 802.11 b/g/n 2.4G |
| Bluetooth | 4.0 Bluetooth |
| PSAM Block | 4 PSAM cards supporting ISO 7816 standard |
| Scan Code Module | Code: QR Code (QR 1/2, Micro); Angle: 360° rotation, tilt +/-40° |
| Radio Frequency Module | 13.56MHz dedicated antenna; ISO 14443 TYPE A/B card; optional C card and 2.4G RF-SIM card |
| Dual-camera System | Resolution: 1920X1080; 200W pixels; 30fps; supports face detection and liveness detection |
| Ferroelectric FRAM | ferroelectric 8K byte FRAM |
| ID Card Module | Supports resident ID card scanning (Optional) |
| Temperature Measurement Module | Temperature measurement range: 30°C-45°C (Optional) |
| Peripheral Interface | |
| Port | RS485/RS232/Ethernet ports (default RS485, with three selectable functions) |
| OTG | USB-OTG port*1 |
| Universal Inter Face | RS232 universal interface*1 |
| CAN | CAN interface*1 (Optional) |
| GPS | External GPS antenna interface (Optional) |
| Human-computer Interaction | |
| Display Screen | 7-inch color display screen Function keys*4 |
| Function Key Pilot Lamp | Status indicator lights*2 Buzzer*1 |
| Buzzer | 15W 4Ω speaker |
| Speaker | 1-digit display *1, 4-digit display |
| Nixie Light Swing Card | Clearly marked card-swiping area |
| Power Supply Specifications | |
| Power Management | Powered by a DC power supply (9-36V) |
| Install | |
| Size | 262mm(L) * 204mm(W) * 89mm(H) |
| 311mm (L) * 204mm (W) * 89mm (H) (with module) | |
| Weight | Approximately 1.8kg |
| Work Environment | |
| Operating Ambient Temperature | -20℃ ~ +70℃ |
| Product Parameter Storage Ambient Temperature | -40℃ ~ +85℃ |
| Humidity of the Working Environment | 40°C, 15%–95% relative humidity (no condensation) |
| Storage Environment Humidity | 50°C, 5%–95% relative humidity (no condensation) |
| Product Property | |
| Reliability | IP54; ≥1 million read/write operations; over 100,000 button presses |
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