Best IoT Operating Systems

IoT operating systems allow users to perform the basic functions of a computer within an internet-connected device. IoT operating systems are embedded within IoT devices and connect to a greater network of devices. These operating systems provide similar functionality to that of a computer by delivering processing capacity for memory and data storage purposes. These systems can run and process all software run on the device. IoT operating systems connect to IoT device management software.

To qualify for inclusion in the IoT Operating Systems category, a product must:

  • Provide the ability to embed the system within an internet-connected device
  • Manage the software run on the device
  • Process and store memory and data
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    Windows 10 IoT lets you use the power of Windows to create a solution quickly and securely.

    Amazon FreeRTOS is an operating system for microcontrollers that makes small, low-power edge devices easy to program, deploy, secure, connect, and manage.

    Contiki is an open source operating system for the Internet of Things. Contiki connects tiny low-cost, low-power microcontrollers to the Internet. Contiki is a powerful toolbox for building complex wireless systems.

    TinyOS is an open source, BSD-licensed operating system designed for low-power wireless devices, such as those used in sensor networks, ubiquitous computing, personal area networks, smart buildings, and smart meters.

    VxWorks has been the industry-leading real-time operating systems (RTOS) for building embedded devices and systems for more than 30 years. Its rich functionality helps customers deploy innovative products while lowering costs and shortening production cycles.

    Arm Mbed OS is a free, open-source embedded operating system designed specifically for the "things" in the Internet of Things.

    A host OS tailored for containers, designed for reliability, proven in production.

    Nano-RK is a fully preemptive reservation-based real-time operating system (RTOS) from Carnegie Mellon University with multi-hop networking support for use in wireless sensor networks. Nano-RK currently runs on the FireFly Sensor Networking Platform as well as the MicaZ motes. It includes a light-weight embedded resource kernel (RK) with rich functionality and timing support using less than 2KB of RAM and 18KB of ROM. Nano-RK supports fixed-priority preemptive multitasking for ensuring that task deadlines are met, along with support for CPU, network, as well as, sensor and actuator reservations. Tasks can specify their resource demands and the operating system provides timely, guaranteed and controlled access to CPU cycles and network packets. Together these resources form virtual energy reservations that allows the OS to enforce system and task level energy budgets.

    The Nucleus RTOS is deployed in over 3 billion devices and provides a highly scalable micro-kernel based real-time operating system designed for scalability and reliability. System reliability can be improved using lightweight memory partitioning support that can function with or without MMU/MPU assisted protection in systems spanning the range of aerospace, industrial, and medical applications. Developers can make full use of multi-core solutions across the spectrum of Microcontroller and Microprocessor SoCs using SMP and AMP configurations to integrate multiple operating systems. To meet the power requirements of todays advanced designs, engineers can ease development with integrated power management in Nucleus that includes support for DVFS, deep sleep modes, and power/clock gating.

    Device OS features an easy-to-use programming framework to help you write applications that run on your devices.

    RIOT powers the Internet of Things like Linux powers the Internet. RIOT is a free, open source operating system developed by a grassroots community gathering companies, academia, and hobbyists, distributed all around the world.

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