Sensor Data Exchange
Sensor Data Exchange (SDX)
Overview
SDX is part of Smart Nation Sensor Platform (SNSP), a Strategic National Project. It is a centralised platform that distributes sensor data across Whole-of-Government (WOG). It provides seamless and secure data sharing and management, and encompasses public, private, and industrial internet-of-things.
SDX enables government agencies to:
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Publish and subscribe (near) real-time sensor data using a self-service portal both government intranet and government commercial cloud.
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Share unclassified (potentially up to restricted) sensor data with government sector organisations
An illustration of the components of SDX and its ability to distribute sensor data across networks:
Features
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Sensor marketplace: Publish and subscribe to data across government agencies for comprehensive insights
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Support multiple protocols: MQTT, AMQP, REST, and so on
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Data transfer in real-time: Enable sensor data to be distributed across government agencies in real-time for timely responses and predictive analytics
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Data sharing across network zones: Secure cross-zone data exchange across internet, intranet, and private networks
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Self-service portal: Along with workflow engine
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Data sharing and ingestion on internet
Key benefits
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Exchange as a service
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Subscription based
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No heavy investment in infrastructure
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Manage core infrastructure and MPLS circuit to the perimeter of agency network
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Robust architecture for smart systems
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Versatile in supporting event-driven distributed data and unpredictable workload
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Ability to abstract and distribute data
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Manage technical complexity of cross zone integration and protocol translation
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Spur innovation
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Ease to equip data scientist with data that is not readily available in their agency
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Create a culture of sharing for innovation to flourish
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Upcoming plans
Get Started
Administrative access to SDX is available here.
To find out more about SDX or the onboarding process, contact sense@tech.gov.sg.
Last updated 26 January 2021