All posts tagged: industrial

The Industrial Internet Consortium, or IIC, is a global not-for-profit partnership of industry, government and academia which was founded early in 2014 to bring together many different organisations and technologies which are well placed to accelerate the growth of the “Industrial Internet” by identifying, assembling and promoting best practices in the development of industrial Internet, machine-to-machine and “Internet-of-Things” technologies.

The diverse membership base of the IIC includes large and small technology innovators, vertical market leaders, researchers, universities and government organisations.

The goals of the IIC are to drive innovation through the creation of new industry-oriented use-cases and test beds for real-world industrial Internet applications, to define and develop the reference architectures and frameworks necessary for interoperability in Industrial Internet applications, to influence the global standards-development processes for Internet and industrial systems, to facilitate open forums to share and exchange real-world ideas, practices, lessons and insights, and to build confidence around new and innovative approaches to security in industrial embedded systems with network connectivity.

Membership of the Industrial Internet Consortium is open to all entities and organisations with an interest in accelerating the implementation of the Industrial Internet using open standards, and a revenue-based system of membership fees makes membership accessible to academics and small companies.

Founded by AT&T, Cisco, General Electric, Intel and IBM – the IIC’s goal is to become as an open-membership consortium to try and break down the barriers of closed technology “silos” to support better access to big data – with improved integration of the physical and digital worlds, unlocking enhancements in business value for industry. Today, the list of IIC members includes ThingWorx, Bosch, Telstra, the University of Pennsylvania, and many more.

The consortium formed in the belief that as the physical and the digital worlds collide through increased use of machine-to-machine and Internet-of-Things technologies, particularly in industrial applications, organisations need to be able to more easily connect and optimise assets and operations to drive agility across all industrial sectors.

These goals can be reached by identifying the requirements for open interoperability standards and defining common architectures to connect smart devices, machines, people and processes that will help to accelerate more reliable access to big data from industrial systems and hence unlock yields in business value.

With their aim to take the lead in establishing interoperability across various industrial environments for a more connected world, the Consortium was chartered with the objectives of also encouraging innovation in the Industrial Internet sector by utilising existing use cases, and creating new use cases and test beds, for real-world Industrial Internet applications and by delivering best practices, reference architectures, case studies and standards requirements to improve the ease of interoperable deployment of connected technologies in industry.

The IIC operates with global scope and openness to international membership, based on the Consortium’s recognition that in today’s global economy members need to collaborate with colleagues across the world to address the unique challenges of incorporating the digital with the physical.

Globally integrated enterprises run factories and source parts and materials from across the globe. Smarter cities and governments across the world will utilise and benefit from the Industrial Internet, and this will likely enable smarter buildings, improvements in energy efficiency and smart energy management, better emergency communication and responsiveness.

While much of the initial industrial support that founded the Consortium comes out of the United States, the scope of the IIC is worldwide.

The IIC views the technology industry at the precipice of a major technological shift, where smart machines will communicate and connect in ways that will lead to transformational business outcomes. Any company that wants to have a voice in setting the direction for the Industrial Internet is encouraged to join the Consortium. IIC members are developing critical collaborative relationships with leaders in technology, manufacturing, academia and the government on working committees.

Members can participate in IIC research, test bed and standard-building activities, while members also gain an immediate, visible platform for their opinions. IIC members are encouraged to join one of several collaborative working committees: technology, architecture, or security working committees, for example.

There are many different organisations working on industrial, academic and governmental coordination and cooperation in the development of standards and technologies for emerging Internet-of-Things and machine-to-machine applications.

All these organisations have similar, overlapping goals of delivering best practices, reference architectures, case studies, and standards requirements to make the deployment of connected technologies easier. While other organisations focus more on developing standards, the IIC has more of a focus towards creating frameworks, use cases and test beds for real-world applications across various industrial environments. You can learn more about the IIC by visiting their website.

As the consortium is founded by such strong organisations, it is sure to be another success in the world of the Internet of Things. And if you’re considering working in this field, our experienced award-winning engineering team can harness embedded hardware and software for your success in the IoT space.

Getting started is easy – join us for an obligation-free and confidential discussion about your ideas and how we can help bring them to life – click here to contact us, or telephone 1800 810 124.

LX is an award-winning electronics design company based in Sydney, Australia. LX services include full turnkey design, electronics, hardware, software and firmware design. LX specialises in embedded systems and wireless technologies design.

Published by LX Pty Ltd for itself and the LX Group of companies, including LX Design House, LX Solutions and LX Consulting, LX Innovations.

Although we have recently been focusing on the systems and hardware that can be used in various Internet-of-things applications, there’s much more to learn and understand. One particular aspect is the way in which devices send and receive data between themselves and servers – and an example of that is MQTT.

Message Queue Telemetry Transport, or MQTT, is an open protocol for machine-to-machine (M2M) communications that enables the transfer of telemetry-style data in the form of messages from a network of distributed devices to and from a small message “broker” server – whilst maintaining usefulness over high-latency, expensive or bandwidth-constrained networks. This publish/subscribe messaging transport protocol is designed to overcome the challenges of connecting the rapidly expanding physical world of sensors and actuators as well as personal computers and mobile devices.

The origin of MQTT goes back to the late 1990s, where co-inventor Andy Stanford-Clark of IBM became immersed in M2M communication whilst working with industry partners to mine sensor data from offshore oil platforms, to inform better preventative and predictive maintenance. One of those industry partners was Arlen Nipper of Arcom, an expert in embedded systems for oilfield equipment. Together, Stanford-Clark and Nipper wrote the initial version of MQTT in 1998, and their open-source messaging software has continued to be improved over the following years.

Until recently, one of the challenges limiting widespread development of IoT technologies has been the lack of a clearly accepted open standard for message communication with embedded systems. Today, however, MQTT looks set to play an increasingly significant role in facilitating the Internet-of-Things. In much the same way that the HTTP standard paved the way for the widespread adoption of the World Wide Web as a tool for the sharing of people-to-people information on the Internet, MQTT could set the stage for the machine-to-machine equivalent of the WWW.

MQTT is particularly well matched with networks of small, distributed, lightweight, and pervasive devices – not just mobile phones and personal computers, but embedded computers, sensors and actuators – which can make up the “Internet of Things”. The MQTT protocol specification enables a publish/subscribe messaging model in a very lightweight way, useful for connections with remote devices where a small code footprint is required – low-cost 8-bit micro controllers, for example – and/or where network bandwidth is at a premium.

There is also another standard for sensors – MQTT-S, for which this specification is aimed at embedded devices on non-TCP/IP networks, such as ZigBee/802.15.4 wireless sensor mesh networks. MQTT-S is an extension of the MQTT protocol aimed at wireless sensor networks, extending the MQTT protocol beyond TCP/IP infrastructures for non-TCP/IP sensor and actuator networks. Furthermore, MQTT is already widely supported by servers and brokers including IoT implementations such as cosm, Thingspeak, nimbits, and more.

MQTT is already used in a wide variety of embedded systems. An example documented by IBM demonstrates a pacemaker that communicates via RF telemetry to an MQTT device in the home of a patient – allowing nightly data uploads to the hospital for analysis. This allows recovering patients to leave hospital earlier to recover at home whilst still being monitored by medical professionals. Or if an unexpected event occurs, the system can immediately alert the hospital and emergency services without any patient interaction.

Furthermore IBM has recently announced its’ new “MessageSight appliance”, designed to handle heavy-duty real-time sharing of large amounts of data between sensors and devices and using the MQTT protocol to do so. Finally, IBM and Eurotech have bought MQTT to the open standards process of OASIS – the Organisation for the Advancement of Structured Information Standards. OASIS is a non-profit international consortium that drives the development, convergence and adoption of open standards for the global information society.

The OASIS standardisation process started in March 2013, with the goal of establishing MQTT as an open, simple and lightweight standard protocol for M2M telemetry data communication. The newly established OASIS MQTT Technical Committee is producing a standard for the MQTT Protocol – together with requirements for enhancements, documented usage examples, best practices, and guidance for use of MQTT topics with commonly available registry and discovery mechanisms.

Although MQTT does seem to be championed by IBM, the OASIS recently called for industry representatives earlier this year to sponsor the formation of its MQTT Technical Committee, and was answered by Cisco, the Eclipse Foundation, Eurotech, IBM, Machine-To-Machine Intelligence, Red Hat, Software AG and TIBCO. The group will take the MQTT 3.1 specification, donated to the committee by IBM and Eurotech where it was originally developed, and work to standardise and promote its adoption it as an open standard.

In defining MQTT standards and making them open for all, this allows its’ use and will hopefully guarantee a future standard allowing interaction with devices from all suppliers and manufacturers who choose to work with it. It’s a standard that holds a lot of promise for the future of an efficient and affordable Internet-of-things.

At the LX Group we have a wealth of experience and expertise in the IoT field, and can work with the MQTT standard, hardware and software to solve your problems. Our goal is to find and implement the best system for our customers, and this is where the LX Group can partner with you for your success.

We can create or tailor just about anything from a wireless temperature sensor to a complete Internet-enabled system for you – within your required time-frame and your budget. For more information or a confidential discussion about your ideas and how we can help bring them to life – click here to contact us, or telephone 1800 810 124.

Published by LX Pty Ltd for itself and the LX Group of companies, including LX Design House, LX Solutions and LX Consulting, LX Innovations.

Continuing from our previous articles which are focusing on a range of currently-available Internet-of-Things systems, we now move forward and explore another addition to the Internet-of-Things marketplace in more detail – the system known as “ThingSpeak”. Considered to be one of the first openly-available IoT platforms, ThingSpeak operates on their own free server platform, or you can run the software on your own personal servers – and as the entire system is open-source, it’s easier to work with and customise.

As with the other systems examined, ThingSpeak gives your devices the opportunity to interact with a server for simple tasks such as data collection and analysis, to integration with your own custom APIs for specific purposes. Due to the open-source nature the start-up cost can be almost zero, and unlike other systems ThingSpeak is hardware agnostic – giving your design team many hardware options. However as always, let’s consider the main two components in more detail.

Hardware – You don’t need to purchase special base units or proprietary devices. As long as your hardware is connected to the Internet and can send and receive HTTP requests – you’re ready to go. For rapid prototyping, examples are given using many platforms including netduino, Arduino, mbed, and even with the competitive Twine hardware. This gives you a variety of MCU platforms from Atmel and ARM Cortex providers to work with, and as these development platforms are either open-source or inexpensive, your team can be up and running in a short period of time.

Furthermore creating your own devices can be quite inexpensive – a simple device based on an Atmel AVR and Ethernet interface can be manufactured for less than $20 in volume, and doesn’t require any software licensing expenses. To save on hardware costs, it could be preferable to have various sensors in a group communicate back to one connected device via inexpensive Nordic NRF24L01 wireless transceivers – and the connected device can thus gather the data into the require fields for transmission back to ThingSpeak.

Software – Thanks to the open-source nature of ThingSpeak either working with the existing server software or creating your own APIs isn’t a challenge. Interaction is easy with simple HTTP requests to send and receive data, which has a useful form. Each data transmission is stored in a ThingSpeak “channel”. Each of these channels allows storage and transmission of eight fields with 255 alphanumeric characters each, plus four fields for location (description, latitude, longitude and elevation – ideal for GPS), a “status update” field and time/date stamp. Data sent over the channels can be public or private – with access via your own devices and software finalising the security.

Once sent to the server this data can be downloaded for further analysis, or monitoring using various HTTP-enabled entities – from a simple web page, mobile application or other connected device. Various triggers can be created to generate alerts for various parameters, and can be sent using email, twitter, or other connected services such as an SMS gateway. After being in operation for almost three years, the platform has matured to a reliable service that has exposed many developers to its way of doing things, so support and documentation is becoming easier to find.

Overall the ThingSpeak system offers your organisation a low barrier to the Internet of Things. Creating a proof-of-concept device or prototype hardware interface can be done with existing or inexpensive parts, and the use of ThingSpeak’s free server can make an idea become reality in a short period of time. And once you device on the service, by internalising the server software, you can have complete control and security over your data.

If you’re interested in moving forward with your own system based on the ThingSpeak, we have a wealth of experience with the required hardware options, and the team to guide you through the entire process – from understanding your needs to creating the required hardware interfaces and supplying firmware and support for your particular needs.

Our goal is to find and implement the best system for our customers, and this is where the LX Group can partner with you for your success. We can create or tailor just about anything from a wireless temperature sensor to a complete Internet-enabled system for you – within your required time-frame and your budget. For more information or a confidential discussion about your ideas and how we can help bring them to life – click here to contact us, or telephone 1800 810 124.

Published by LX Pty Ltd for itself and the LX Group of companies, including LX Design House, LX Solutions and LX Consulting, LX Innovations.

There’s more to the Internet of Things than just deciding upon the desired outcome, designing and selecting the appropriate hardware, software and network infrastructure required to enable things to communicate with each other. You may even have systems in place to analyse data from the system as described in our previous article about the industrial Internet.

However you can take the system further – by planning the processes of how various entities can work together to find synergy and more opportunity from the investment. These entities can be classed as individual Internet of Things installations. Some organisations such as Cisco Systems have even coined a new term – the “Internet of Everything” – which takes into account the people, data, things – and the processes of how they can all work together.

This is an interesting development and not one unique to any particular manufacturer. However “uniqueness” in itself a possible hindrance when designing a system – as lack of compatibility with other systems can be a downfall over the longer term. So as part of the design process, you need to decide whether or not you want your system to communicate with others for the benefit of all involved.

In doing so the linked systems can work more efficiently together and make life easier for all. This involves coordinating various events in a way that may have been normally achieved by a person who would normally use two or more disparate systems at once to achieve a single goal. In other words – taking intelligent decision making to the next level.

This level of integration can be found in many areas, such as the consumer device and industrial fields. Let’s consider some broad examples of how processes can match two different systems to meet a common goal for the end user.

Traffic and vehicle systems – The ability to monitor traffic on major roads and arterials is nothing new, however the data generated can of course be used to broadcast traffic data for external services, alter signal timings, variable speed signs and other notices to motorists. Furthermore some vehicles now have GPS receivers which are pre-programmed with static speed limits and other warnings.

As a motorist your ultimate goal is to get to your destination as safe and as fast as legally possible. If the IoT system in the vehicle could interact with the separate traffic system – by submitting location and planned destination – a customised live route plan could be sent to the vehicle directing the driver to the optimum route. The vehicle could also take fuel consumption into account, the distance to travel – and interrogate the traffic system for the location of the nearest service station if required.

Commercial interests could also integrate live fuel pricing into the system to allow the vehicle to select the cheapest fuel as well. Finally the law enforcement aspect can also create some interesting scenarios that may not be popular with all – but useful to administration. Nevertheless all of these functions then remove the tasks away from the driver, allowing them to focus on driving and safety.

Intelligent hotel HVAC and water solutions – Running a large hotel includes a myriad of fixed and variable costs with respect to energy usage. Some buildings may utilised standard fixed-thermostat hot water boilers and air conditioning systems that may have a degree of adjustment, but still run when not entirely required in all areas of the hotel. By creating a system of processes that allow a hotel’s guest booking system to integrate with intelligent HVAC and water systems – real money can be saved on energy bills.

By re-engineering or installing new zone-based air conditioning systems into the building that allow greater control of output to various areas or zones, and individually-controlled hot water systems for each room (or each floor) the ability to shut down complete areas when required can be possible.If the hotel’s booking system could allow bookings to occur in certain areas – for example booking rooms in sequential order, whole zones or floors can be kept full with guests, and empty with vacant rooms. By creating processes for the booking system to communicate with the HVAC/water system – the minimum of energy required for booked rooms could be used and vacant areas could be shut down.

With customers pre-booking check-in times – individual hot water systems could be only activated a few hours before guest arrival and shut down until the next booking – saving more energy. Furthermore by capturing weather data and understanding the seasons, the booking system could ensure guests are booked into the cooler or warmer side of the building – thus reducing the impulse to “turn up the heat” or “crank up the air conditioning” upon arrival.As you can easily imagine, a fair amount of planning needs to be taken into consideration with regards to the processes involved in Internet of Things systems that may need to work together.

Even if you aren’t considering system interoperability – adding the ability for data interchange with other systems should be considered to avoid future obsolescence.Just as in the 1980s a wide variety of computer systems was reduced to a handful – in the 21st century connected technology in our “Internet of Everything” will need to work together in order to find success. Planning is the key, and understanding the requirements is paramount.If you have the needs, the ideas – and want to move forward with intelligent systems – you will set your organisation on the path to increased efficiency and profitability – and this is where the LX Group can partner with you for your success.

We can discuss and understand your requirements and goals – then help you navigate the various hardware and other options available to help solve your problems. We can create or tailor just about anything from a wireless temperature sensor to a complete Internet-enabled system for you. For more information or a confidential discussion about your ideas and how we can help bring them to life – click here to contact us, or telephone 1800 810 124.

Published by LX Pty Ltd for itself and the LX Group of companies, including LX Design House, LX Solutions and LX Consulting, LX Innovations.

Many organisations, pundits and ourselves at the LX Group have discussed various aspects of what is generally termed the “Internet of Things” with great enthusiasm. And there’s many good reasons to be interested in this new level of technology. However from an external viewpoint, many people are still concerned that this “Internet-connected devices” is just a fad, being proposed by boffins and experimenters to automate their coffee machines or send a tweet when their children arrived home from school.

However nothing could be further from the truth. The Internet is real, devices are getting connected and more information than ever is being made available from connected systems. Industries of all types can take advantage of this to their benefit – and thus the concept of the “Industrial Internet” is born. This isn’t a new, separate Internet but instead a term for benefiting from the intelligence available with new technology to enhance any industrial operation.

This concept can be broken down into three specific categories:

Intelligent devices – these are the local hardware devices that work within existing or new installations that serve as the bridge between the installation and the larger overall system. Examples can range of a variety of connected instrumentation, sensors, local user-interfaces, or any other type of data-gathering and transmission device. In the past these may have been current-loop or other proprietary connections – but instead these devices are connected by a wired or wireless IP (internet protocol) connection.

The benefits of intelligent devices are several – their hardware cost can reduce over time with increasing volumes and popularity of the technology used; with a standardised interface the deployment and training costs for staff can be minimised; and with constantly-connected devices more data about the system operation can be gathered, allowing greater levels of analysis and faster decision-making cycles.

Intelligent systems – As the sum of all the parts, an intelligent system contains the new and existing hardware, networking and computing power that combine to offer a level of synergy unavailable from preceding technologies. With new levels of data output from intelligent devices, insightful programming by systems analysts and a strong background knowledge, optimisation of any operations can be achieved.

With knowledge comes understanding – allowing optimisation of all parts of the system. From simply matching machine usage to off-peak electricity prices to detecting device irregularities in real time, you can find savings in operations, system maintenance and also learn new insights about system operation in general. By monitoring device status in real-time you can reduce required holdings of consumables, pro-actively organise preventative maintenance instead of waiting to be notified of a fault, and fine-tune operations based on external and internal factors.

Intelligent decision-making – Over time as more operation data is gathered, analysed and verified by humans – the burden of decision-making can often be transferred to the system itself. The greater the number of data channels and volume of data being recorded offers the opportunity for a higher level of prediction of future events. Just as existing weather scenarios can often be used to predict future behaviour – a system can make decisions based on captured data that fit within predetermined parameters. From a simple laser printer that can order its’ own service call when the drum needs replacement; or an off-site diesel generator that can use data such as the load from attached refrigeration systems, ambient temperature and the amount of sunlight to determine how much fuel needs to be ordered and when it is required; or a delivery truck that can monitor speed, distance travelled, engine fluid levels, location and driver history and then decide when it needs a service – intelligent decision making can reduce the number of person-hours required for any organisation, and also help predict and determine situations that may not have been possible to realise with existing systems.

The Industrial Internet exists today, and using systems designed with the three categories mentioned earlier will help your organisation become more efficient, understand more about itself, and find cost benefits in all measurable areas. However the biggest step is the correct implementation of such a system. Like any plant or equipment purchase, making the right decision first – and once – will set your organisation on the path to increased efficiency and profitability – and this is where the LX Group can partner with you for your success.

Published by LX Pty Ltd for itself and the LX Group of companies, including LX Design House, LX Solutions and LX Consulting, LX Innovations.