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Turbiot™ Wide Area Wireless IoT System Turbiot™ wide area wireless IoT system is a overall wireless IoT solution based on hightech LPWAN technology, compatible with LoRaWAN™ standard,adopts advanced network architecture. Turbiot™ system can realize the wide area IoT network coverage and various applications in low cost. Turbiot™ system includesthree components , motes, gateway and TurCloud™ platform. The basic architecture is as follows: l Mote , which is composed of sensor/controller and wireless transceivers,is the key component of IoT application. l Gateway, which is responsible for the communication between motes and TurCloud™platform. l TurCloud™ cloud platform,includes TurCloud™ NS(network server)and TurCloud™ AS(application server). TurCloud™ NS is responsible for the network management and devicemanagement , providing management and data service to application server (including TurCloud™ AS or other applicationserver); TurCloud™ provideservice to some private or common applications. The main paramters and characteristics of Turbiot™ system: l Gateway working frequency: 137~1000MHz bandwidth: 125KHz Transmit power: maximum 23dBm (200mW) Link budget: 157dB Data rate: 0.3~50Kbps Coverage: over 15Km ( sight distance) Capacity: >200 thoudand motes per gateway Adaptable power and rate adjusting Support star and celluar networking Support LoRaWAN™ l Mote(tansmission) Transmit power: 2~17dBm Emission current: 100mA@17dBm Receive currrent: 16mA Standby current: <2uA Support LoRaWAN™ l TurCloud™ platform Advanced cloud-comuputing platform architecture high concurrency, hing capacity, server cluster high availablity, redundancy backup, zero downtime for maintenance scalability, daymaci adjust load and service ablility Abundant interface support HTTP, MQTT, WebSocket access support access mainstream IoT cloud platforms support LoRaWAN™ specification, coform to oneM2M specification Turbiot™system currently supports the LoRaWAN™ motes connection, it will provide moreM2M access methods, and adopts some new technologies like Massive-MIMO toimprove system’s capacity and coverage range. |