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> IoT > IoT Gateway

Portwell's Solutions for Internet of Things (IoT)

Portwell IoT Gateway Application Note on Intel® Solution



Intelligent gateways perform a vital role in the Internet of Things (IoT) by collecting sensor data at the network edge, then acting as a filter to analyze and normalize the data for sharing through the network and into the cloud.

Intel® is developing a family of IoT gateway designs that enable connectivity between new and legacy devices by integrating technologies for networking, embedded control, enterprise-grade security, and easy manageability.

Portwell brings many years of embedded computing expertise in the industrial automation, network security and medical equipment markets with their versions. Intel® IoT Gateway designs many of which include the Wind River Intelligent Device Platform™ XT and McAfee Embedded Control™ security technologies.

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While general-purpose or standard processors are popular for running applications in deeply embedded systems and subsystems, they typically aren't optimized enough in terms of power, heat, and performance for dedicated tasks like those required to support IoT applications.

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Solution and Benefit

Portwell's PI-81A0 is a small form factor embedded system board which uses the Intel® Quark™ SoC X1000 Industry/Energy Reference Design platform. The Intel® Quark™ SoC, a single-core SoC product featuring high levels of I/O integration and low power consumption. This platform's security and manageability features make it ideally suited for the IoT and for the next wave of cost-effective intelligent connected devices.

The PI-81A0 delivers the small size, low heat and very low power consumption required for many IoT gateway applications. As an Intel® IoT Gateway solution, it comes pre-loaded with comprehensive communications and security solutions from Wind River and McAfee to provide seamless and secure connectivity between devices and the cloud. The solution features an open architecture and a development environment that supports rapid application and service differentiation.

The PI-81A0 adopts the first product in the Intel® Quark™ SoC line, the single-core 32 nm X1000 SoC with a clock rate of up to 400 MHz. The system includes several interfaces, including dual 10/100 Fast Ethernet, one USB 2.0 host port, one USB 2.0 device port, and 8-channel analog-to-digital convertor inputs. There are 512 kilobytes of on-chip embedded SRAM and an integrated DDR3 memory controller which supports up to 2GB@800MTs). The board can be ordered with an optional WiFi or Wireless module.

IoT Gateway Application Concept

A powerful Intel® Quark™ SoC running an OS is typically used as the host which enables a wide range of software and firmware customization. It also enables the IoT Gateway to manage communications, data processing and applications locally instead of relying on intelligence in the cloud.

  • In the field of healthcare, the IoT can improve access to care, increase the quality of care and most importantly reduce the cost of care
  • For the smart home, the IoT can connect to the smart meter and extend to a wide number of systems that can operate with each other automatically and/or be monitored and controlled by human operators at control centers or via the cloud
  • For the factory, the IoT can connect factory equipment, linking a wide number of systems for monitoring and control by human operators at control centers or via the cloud, delivering greater efficiency and competitiveness.
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Product Model Description

PI-81A0 Portwell PI-81A0 IoT gateway based on the new Intel® Quark® SoC X1000 series as part of the Intel® Gateway Solutions for the Internet of Things (IoT).

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