N4JS adds a static type system similar to that of Java to ECMAScript 2015. This type system support nominal and structural typing, in both cases supporting generics similar to that of Java 8. In order to capture details specific to ECMAScript,additional constructs are introduced such as union types, 'this' type, and special forms of structural types. Additional concepts required for larger projects are built in, e.g., dependency injection, test support, and various component types.
OPC Unified Architecture is an interoperability standard that enables the secure and reliable exchange of industrial automation data while remaining cross-platform and vendor neutral. The specification, currently version 1.03, is developed and maintained by the OPC Foundation with the guidance of individual software developers, industry vendors, and end-users. It defines the interface between Clients and Servers, including access to real-time data, monitoring of alarms and events, historical data access, and data modeling.
Hono provides a uniform (remote) service interface that supports both the Telemetry as well as Command & Control message exchange pattern requirements.
The OMR project consists of a highly integrated set of open source C and C++ components that can be used to build robust language runtimes that will support many different hardware and operating system platforms. These components include but are not limited to: memory management, threading, platform port (abstraction) library, diagnostic file support, monitoring support, garbage collection, and native Just In Time compilation.
The Eclipse Edje project provides a standard hardware abstraction Java API required for delivering IoT services that meet performance and memory constraints of microcontroller-based devices. Edje also provides ready-to-use software packages for target hardware that developers can get from third-parties to develop quickly and easily IoT device software and applications.
Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API, additional types not found in the JDK like Bags, Multimaps and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
Project hawkBit aims to create a domain independent back end solution for rolling out software updates to constrained edge devices as well as more powerful controllers and gateways connected to IP based networking infrastructure. Devices can be connected to the hawkBit server either directly through an optimized interface or indirectly through federated device management servers.
hawkBit is device and communication channel neutral by means of supporting:
