An enterprise service bus (ESB) and Google Gadgets based micro-injection moulding process monitoring system

Wireless Sensor Networks (WSN) have been used in various industrial monitoring applications, with the latest trend being their integration and that of other devices into the “Internet of Things (IoT)” vision in which millions of devices will be interconnected online. One industrial environment which still has not had much exposure to WSNs and the IoT is the plastics industry environment particularly Injection Moulding (IM), Micro Injection Moulding (μIM) and Extrusion. In this paper a novel approach is presented for monitoring a typical plastics industry environment based on three major technologies: WSN, Service Orientated Architecture (SOA) and Google Gadgets (GG). This is applied to a heterogeneous network of WSN nodes and National Instruments (NI) high speed data acquisition (DAQ) devices. The SOA (De-facto solution in Enterprise-IT systems) enables IT resources like specific departmental applications, business partners, business processes, systems to be accessed as a service hence allowing seamless interoperability. Here we describe; architectural design, system integration and user interfaces for a prototype system developed for the Centre for Polymer Micro and Nano Technology (MNT) at the University of Bradford which makes use of the WSO2 Carbon Platform's Enterprise Service Bus (ESB) and the GG API.