Nextwaves NRN 协议 SDK
我们为 TypeScript、Python 和 Go 提供的开源 SDK 提供了与 Nextwaves NRN 协议 RFID 读写器的完整集成。通过最少的设置构建库存应用程序、资产跟踪和实时标签监控。
描述
NR155 delivers high sensitivity and stable multi tag performance in a small industrial form factor. With adjustable output power up to 30 dBm, -85 dBm max. sensitivity, support for ISO/IEC 18000-6C (EPC Gen2), and a read rate of up to 400 tags per second, it is built for smart retail, desktop workstations, automation cells, and edge level RFID systems. MQTT / MQTTS with JSON payloads, Ethernet, RS232, USB and OTA firmware upgrades simplify integration.
特性
- Industrial Dual-Core 32-bit RISC MCU
- 4 x RP-TNC antenna ports
- 0 dBm to 30 dBm output power, adjustable in 1 dB steps
- Up to 400 tags/second read speed
- MQTT / MQTTS network protocol in a 155x155x32mm, 650 gram body
应用
- Point of Sale (POS)
- Warehouse Management
- Inventory Counting
- Supply Chain Tracking
- Smart Retail
技术规格
- Processor
- Industrial Dual-Core 32-bit RISC MCU
- Network Protocol
- MQTT / MQTTS
- Antenna Ports
- 4 x RP-TNC Ports
- Output Power
- 0 dBm to 30 dBm (Adjustable in 1dB steps)
- Read Speed
- Up to 400 tags/second
- Dimensions
- 155x155x32mm
- Weight
- 650 gram
- Power Supply
- DC 12V/5A Voltage Input
- Operating System
- Real-Time Operating System (RTOS)
- API / Integration
- Standard MQTT Topics (JSON Payload)
- Firmware Upgrade
- OTA (Over-The-Air)
- Connector
- USB Type B, RS232, GPIO (4 pin), Ethernet
- Host Configuration Protocol
- DHCP, Static
- Interface
- UART Interface Command Set / Nextwaves Hypercloud
- Max. Sensitivity
- -85 dBm
- Operating and Storage Temperature
- -30 °C ~ +60 °C
- 合规认证（CR）
- TQC-B2101157
资源
RFID 工具和文档
访问我们的 SDK、读写器连接工具和用户指南，以有效集成和部署 RFID 解决方案。
在 GitHub 上查看
GS1 EPC 标签编码参考
SGTIN-96、SSCC-96、GRAI-96 和其他 GS1 EPC 编码方案的详细参考。包括校验位计算、公司前缀查找以及 Digital Link URI 生成，实现无缝供应链集成。