![]() Thanks to the developed human-centered tools, it is possible to configure and modify dynamically IoT device firmware, managing the active transducers and their communication protocols in an easy and intuitive way, without requiring any prior programming knowledge. Such protocols enable the development of novel IoT solutions while guaranteeing low latency, low power consumption, and the required Quality of Service (QoS). It makes use of new lightweight protocols that allow sensors to self-describe, auto-calibrate, and auto-register. This article presents a Virtual Transducer Electronic Data Sheet (VTEDS)-based framework for the development of intelligent sensor nodes with plug-and-play capabilities in order to contribute to the evolution of the Internet of Things (IoT) toward the Web of Things (WoT). We have tested the results of our application with examples provided in the IEEE 1451.0 documentation, and both results show agreement. We have used the Consortium of Universities for the Advancement of Hydrologic Sciences, Inc.'s Observations Data Model (CUAHSI ODM) as a test case to demonstrate how backend demands on data management can be incorporated in front end applications such as the TEDS. CHECKSUM CALCULATOR OPEN SOURCE SOFTWAREIt is built on the Hierarchical Model-View-Controller software design architecture to improve reusability and modularity, it is platform agnostic, lightweight and easy to install, it produces both binary and Text-based TEDS, supports a large array of physical units used in the hydrology field and also incorporates sensor data management provision. Compared to other TEDS application development efforts, this application provides a help system that improves the usability as it requires little familiarity with the IEEE 1451 standard. This paper introduces a Graphical User Interface supported and platform-independent application to generate a Transducer Electronic Data Sheet (TEDS) based on the IEEE 1451.0 standard using Python programming language. ![]()
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