A communication system built on MQTT consists of the publishing server, a broker and one or more clients. The publisher does not require any configuration concerning the number or location of subscribers receiving messages. Likewise, subscribers do not need publisher-specific setup. There may be more than one broker on the system distributing messages.
IoT is considered as one of the key enabling technologies for the fourth industrial revolution, that is known as Industry 4.0. In this paper, we consider the mechatronic component as the lowest level in the system composition hierarchy that tightly integrates mechanics with the electronics and software required to convert the mechanics to intelligent (smart) object offering well defined services to its environment. For this mechatronic component to be integrated in the IoT- based industrial automation environment, a software layer is required on top of it to convert its conventional interface to an IoT compliant one. This layer, that we call IoTwrapper, transforms the conventional mechatronic component to an Industrial Automation Thing (IAT). The IAT is the key element of an IoT model specifically developed in the context of this work for the manufacturing domain. The model is compared to existing IoT models and its main differences are discussed. A model-to-model transformer is presented to automatically transform the legacy mechatronic component to an IAT ready to be integrated in the IoT-based industrial automation environment. The UML4IoT profile is used in the form of a Domain Specific Modeling Language to automate this transformation. A prototype implementation of an In dustrial Automation Thing using C and the Contiki operating system demonstrates the effectiveness of the proposed approach.
Project Tango technology gives a mobile device the ability to navigate the physical world similar to how we do as humans. Project Tango brings a new kind of spatial perception to the Android device platform by adding advanced computer vision, image processing, and special vision sensors.
The easiest, most advanced connected-car system in the world.
Stream any entertainment the Internet has to offer. Choose from thousands of driving, safety, and maintenance apps. Browse the web with 4g LTE WiFi - no matter what car you drive. Vinli is the ultimate driving companion.
NOTE: I'm barely able to imagine how many security holes can be opened by such a device in the automotive world!
DQuid is both for retrofit and brand new projects. Whether you’re using the DQuid IO boards or integrate natively the DQuid RDK, what you are going to prototype is what you will bring in production.
With no time wasted.
The "Internet of Things," or IoT, has the potential to change the way we interact with the devices and objects in our homes and lives. The IoT is the idea that all of the devices and gadgets that you interact with could be connected to the internet.