Muhammad Awais

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Muhammad Awais

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As the “Internet of Things” becomes increasingly prevalent this year, much has been written and systems devised to allow all manner of data to be gathered, analysed and devices controlled via wireless data networks. However these systems aren’t limited to items of a technological nature, as the broad IoT can also be of great benefit to primary producers and agriculture of almost any type. But how?

It’s simple – if more data about a particular item of interest is available, you can make better decisions concerning that item. If that data was available in real-time, you can make informed decisions faster. Let’s consider four areas in the farming arena that can benefit from this technology with some example possibilities.

Horticulture – There’s much more to achieving profitable returns on horticulture than just planting a seed and hoping it will grow. Apart from monitoring the weather – wireless sensors can be used to monitor soil temperature and moisture (even for multiple depths), greenhouse temperature and humidity, leaf wetness levels, solar radiation, and rain levels. Real-time data from these types of sensors can be useful to change crop maintenance procedures from regularly-scheduled to “when required” – saving time and money. Furthermore as data is gathered over time, more accurate predictions can be made with regards to crop success with regards to external factors.

Livestock – The monitoring of livestock is crucial, especially for expensive breeds that require a higher level of maintenance. Tracking individual beasts via a GPS connected to a local wireless network makes it easy to locate animals in a hurry, alarm you if one or more range too far from home – or if one hasn’t moved during the day, which could either mean an animal has become injured or isn’t getting enough exercise. With RFID technology counting and tracking the animals individual statistics from birth to sale becomes faster and simpler. Furthermore as animals come and go the hardware can be reused for new births or acquisitions, reducing recurring costs and further hardware investment.

Security – This is often overlooked due to the nature of the prevailing surroundings and personal relationships built over generations. However as the rest of society has an increasing number of unsavoury elements, so too does the agricultural sector. There are many ways to keep track of assets, such as: adding GPS tracking devices to expensive machinery; intrusion-monitoring sensors to sheds, gates, pump boxes and greenhouses; ultrasonic motion sensors to detect vehicle movement on out of the way tracks and access roads; tank water level sensors can detect when the level drops too quickly – alerting you of a leak or water theft; and closed circuit television cameras are now digital, and can send images that are legible during day and night allowing monitoring of any asset of interest – as well as record passers-by helping themselves to popular vegetable crops.

Water management – In some areas the supply of water is costly. As water rights are reduced and transport costs increase, monitoring water use and wastage is crucial. Water levels can be monitored across all storage tanks, flow sensors can monitor creek and river water movement and speed, and with data from soil moisture sensors, your system can supply the minimum required for agricultural purposes instead of timed watering sessions. Furthermore automated systems can indicate faults in water supply, tank leaks, and faults with irrigation systems – letting you know immediately before wastage becomes too serious and expensive.

All of the sensors and devices mentioned can communicate via wireless networks using WiFI or Zigbee-based technology. For remote situations or multiple-site use these WiFi devices can then communicate via the mobile broadband modems and existing cellular networks. Whether you’re in town or abroad, the data can be accessed via the Internet from almost anywhere.

The examples mentioned above may sound like overkill – or replacement of the work of an experienced farmer. However by automating systems and gathering data remotely you can reduce the time required to stay on top of routine tasks, increase efficient use of expensive resources, become immediately aware of any problems – which leaves you with more time to grow your business.

As an Australian organisation led by a team with a diverse background and industry experience, the LX Group can partner with you for your success. With wireless data and bespoke hardware experience in a wide variety of industries we can help you make the most of your business with our expertise and the best technology from around the world. 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.

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. https://lx-group.com.au

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

We’re at a stage in the technology revolution where it’s difficult to tell whether the idea of machine to machine communication (M2M) is genuinely creepy, or if we’ve all just been watching too many sci-fi movies.

If cinema classics such as the Terminator and The Matrix franchises are to be believed, encouraging too many advances in M2M may not bode well for the future of humanity. In the real world however, this new technology means miracles performed for business, medicine, education and day-to-day life. In 2012 the machine to machine communication industry generated over $26 billion, and that’s expected to rise to $33 billion by the end of 2013.

From Fiction to Fact

And therein lies the rub. There are different levels of M2M and, in fact, this technology has been used in more basic forms for many years in technology engines and industry. We certainly don’t lose any sleep over the idea that our trusted automobile is about to spring into sentient life and try and terminate us in our sleep, yet a modern vehicle contains extensive M2M communication systems.

We’re talking about the more basic cause-and-effect or action-and-reaction style of communication which will play its role in the Internet of Things which we discussed last week. Firstly, let’s take a look at the underlying fundamental principles of how M2M works.

How it Works

The series of sequential events which allow machines to communicate with one another are as follows.

1. An event happens and is subsequently recorded by a sensor of some kind

2. The data recorded by the sensor is sent into a network

3. That data is read by software and becomes computerised information known as ‘telemetry’

4. This information is used by other computers (or machines) to react accordingly to the event

It seems like a relatively straightforward process and, in many respects, it is. Let’s take a look at each of the individual steps in a little more detail.

The Event

All around us is a massive and complex series of intertwined tiny events. The sensor data collected could be anything from a shift in temperature, to a change in stock inventory, human, animal or plant biometric data, time, distance or just about anything else.

The Network

The network could be wired, wireless or a hybrid of both. The network is the mode of communication used by one or more machines to transfer the data between one another. This is not new, wireless M2M was pioneered by Siemens in 1995.

The Translation

It’s easy for a human to look at a thermometer and understand that it’s around 37°. For the purposes of machine communication, this metric (or any other) must be translated into telematics code before being sent to another computer so it understands exactly what has been measured and where.

The Action

An event happens, it is recorded and translated into telemetry and communicated to another device. This device takes action based on the information received, completing the M2M cycle.

The Possibilities

A reduction in costs and increase in both quality and availability of the necessary technology to carry out Machine to Machine communication means we’re soon to enter the next phase of its evolution. Examples of this include applications such as:

Measuring biometric data from hospital patients which will automatically administer life-sustaining medicines based on the condition of their body.
Streamlining and automating processes behind international logistics companies which could save them millions of dollars annually.

It’s won’t be long before widespread adoption of M2M is experienced at the consumer level. This will have profound effects on our daily lives, many of which we cannot even envision yet.

The idea of smart homes and even cities will be a hot topic at the annual M2M conference being held in London this year, and the attendees will be the Who’s Who of global ICT companies.

Do We Need to Start Worrying?

For those who have indeed watched too much science fiction, or if you just have an overactive imagination, it’s worth noting that we probably have some time before we need to start worrying about the overthrow of the human race.

The reality of what makes a truly sentient being is still debated, and there is no indication that the answers are just round the corner. However, advanced M2M is likely to be a significant building block in the creation of a sentient artificial life form – if we ever get there.

At the LX Group we have a wealth of experience and expertise in the Internet of Things and M2M fields, and can create or tailor just about anything from a simple 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.

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. https://lx-group.com.au

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 successful addition to the Internet-of-Things marketplace in more detail – the system known as “Ninja Blocks”. An Australian invention, developed only last year and originally released via the ubiquitous Kickstarter crowd funding system – Ninja Blocks are now a commercial product and available for use. It is billed as the “ Internet of things for the rest of us” – however anyone person or organisation can make good use of it.

Like other systems the Ninja Blocks consist of two major elements – the hardware devices and attached I/O devices, and the software environment. Using this combination you can create sets of “rules” that allow interaction between the hardware and the end user with a variety of methods. For example temperature can be monitored remotely, alerts can be sent when a button is pressed, or an image can be emailed from the connected webcam – ideal for remote monitoring, security or personal interest applications.

Furthermore the entire system is open hardware, and can be modified at whim – all the design files are available for download and examination. So creating your own devices to interact using the system is a possibility, and we can easily help you integrate your existing hardware to make use of Nina Blocks connectivity. Now let’s examine the hardware and software in more detail.

Hardware – Housed inside an enclosure (that you’re encouraged to open) is a “BeagleBone”, which is a single-board Linux-based computer running a 720 MHz super-scalar ARM Cortex-A8 processor. Attached is a daughter board which contains an Arduino-compatible microcontroller and a 433 MHz wireless data link. There’s also three USB ports to connect various sensors (such as temperature, motion detectors), actuators (such as radio-controlled AC outlets) and the aforementioned USB webcam. Connection to the Internet is via a typical RJ45 connection or a Wi-Fi USB adaptor.

Included in the Ninja Blocks retail package is a wireless passive infra-red motion detector, a wireless button (similar to a doorbell button), a wireless temperature/humidity sensor and a wireless door sensor (which is a magnet/reed switch, ideal for doors and windows). This allows experimentation and a rapid method of getting familiar with the system.

The wireless hardware operates in the consumer product 433 MHz frequency area, which allows integration with a wide variety of commercially-available products. If you can decode or understand the protocols used by such hardware it can be used with Ninja Blocks. For example the use of wireless AC outlets is a perfect example of how quickly (and safely) almost any device can be controlled remotely. In doing so this also removes the requirement for customised AC wiring and certification.

Software – Getting started is incredibly simple, as the cloud-based environment allows you to create sets of rules that generate actions based on the data coming from the hardware. Like any other IoT system you can also create specific applications for your own needs to work with the cloud service. Further you can also update the firmware on the Arduino-compatible hardware inside the Ninja Block to allow for customised hardware interactions.

Just like the hardware design, there’s no secrets to the software and the Ninja Blocks API is documented including various examples that is growing over time. Any programmer with contemporary experience can get up to speed within a reasonable amount of time. However the system can remain “code-less” as the owner can simply work with the graphical cloud interface if need be.

The Ninja Blocks system spans almost every user type, from the interested beginner to the organisation who knows what they want and doesn’t have the resources to “reinvent the wheel”. It may look like a simple product however there is a huge scope for customisation and adapting existing hardware is a genuine possibility.

If you’re interested in moving forward with your own system based on the Ninja Blocks, we have existing experience with the platform, a relationship with the Ninja Blocks organisation and thus can 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.

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. https://lx-group.com.au

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 article last week which examined the Twine wireless sensor blocks, we now move forward and explore another recent addition to the Internet-of-Things marketplace in more detail – the “Electric Imp”. Although the name sounds somewhat toy-like, the system itself is quite the opposite. It’s a unified hardware, software and connectivity solution that’s easy to implement and quite powerful. It offers your devices WiFi connectivity and an incredibly simple development and end-user experience.

That’s a big call, however the system comprises of a relatively simple hardware solution and software development environment that has a low financial and learning entry level yet is quite customisable. Like other systems it comprises of a hardware and software component, so let’s examine those in more detail.

Hardware – Unlike other IoT systems such as Twine or cosm, the Electric Imp has a very well-defined and customisable hardware structure that is both affordable and incredibly compact. Almost all of the hardware is in a package the size of an SD memory card, and the only external parts required are a matching SD socket to physically contain and connect with the Imp card with your project, and supporting circuitry for an Atmel ATSHA204 authentication chip which enables Imp cards to identify themselves as unique unitsin the system.

Connection to the cloud service is via a secure 802.11b/g/n WiFi network and supports WEP, WPA and WPA2 encryption, however due to the size of the Imp there isn’t an option for a wired connection. The external support schematic is made available by the Imp team so you can easily implement it into almost any prototype or existing product. But how?

Imagine a tiny development board with GPIO pins, an SPI and I2C-bus, a serial UART, and a 16-bit ADC inside your project that is controlled via WiFi – this is what the Imp offers. It’s quite exciting to imagine the possibilities that can be introduced to existing projects with this level of control and connectivity. From remote control to data gathering, system monitoring to advanced remote messaging systems – it’s all possible. Furthermore, due to the possibility of completely internal embedding of the Imp system inside your product, system reliability can be improved greatly as there’s no points of weakness such as network cables, removable parts or secondary enclosures.

Software – As each Imp is uniquely identifiable on the Imp cloud service, you can use more than one in any application. Furthermore, your Imp firmware is created and transmitted to each Imp card online – which allows remote firmware updates as long as the Imp has a network connection; and a cloud-based IDE to allow collaboration and removes the need for customised programming devices, JTAGs, or local IDE installations. This saves time, money, development costs and offers a more portable support solution.

The firmware is written in a C-like language named “Squirrel”, which is created using the aforementioned online IDE. Once uploaded to the Imp card the firmware can still operate if it loses a network connection – or if a run-time error occurs and a network is available, the details will be sent back to the IDE. This allows developers the ability to remotely debug Imp applications in real-time – saving on-site visits and unwanted client-supplier interactions.

Furthermore, Imps have an inbuilt LED which can be utilised to display status modes if an application fails or other information which can be used to a clients’ benefit, helping them describe possible issues if a network connection isn’t available. There is a detailed language description, a wide range of tutorials and example code to help developers get started – and although some features are still in the beta-stage, the core advertised features are available at the time of writing.

If you’re interested in moving forward with the Electric Imp, we can 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. The up-front hardware cost is much lower than other systems, and with volume pricing the implementation costs can be reduced further.

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.

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. https://lx-group.com.au

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

The statement “we’re on the brink of a revolution” typically induces an eye rolling response. The phrase has been bandied around by just about every marketing company which, frankly, makes it sound boring. Furthermore, if anything genuinely ‘revolutionary’ was imminent for humanity, surely we’d know all about it? Well, not necessarily, and for those unaware: we really are on the brink of a revolution.

This particular revolution comes in the form of a very tangible technological transition referred to as ‘the Internet of Things’ (IoT). The phrase was coined in 1999 by Kevin Ashton, a tech guru hailing from the Massachusetts Institute of Technology (MIT). ‘Things’ in this instance refers to day-to-day material objects and devices which historically have not been connected to the Internet. But we are now entering an age where everything is connected via the Internet, rather than just the varying types of computers that we are used to. This is the IoT revolution, and in this article we’re going to take a look at the ramifications therein.

How Does It Work?

‘Wirelessly’ is the short answer to that question. Wireless technology is advancing and being adopted at an incredible pace, and organisations such as ABI Research estimate over 5 billion wireless chips will ship in 2013. In addition to the kind of wireless chips which might be used for WiFi connection, other technologies are also on the rise including radio frequency identification (RFID) chips, improved Bluetooth, ZigBee, and plenty more besides.

With this relatively inexpensive method of information transfer in place, the next element of the Internet of Things is sensors. If everything from temperature readings, to the contents of your stomach (more on this later), to geolocation of just-about-anything, to pollution levels, can be measured and reported on, the potential is genuinely limitless.

Is It Too Early to Start Getting Excited?

It’s easy to see many products incorporating aspects of this technology even today. One better-known example would be the Nike+ System which records and monitors your workout data with sensors installed in trainers. Earlier this year, President and COO of KORE Telematics, Alex Brisbourne had an article published in Forbes also pointing out that the Internet of Things isn’t such a new concept when you consider that telemetry systems such as those used in black box airplane recorders, and homing devices, have been around for a long time.

However, many respectable organisations and forecasters believe 2013 will be the year of IoT, and MIT is counted among them. For example, while the Google Glass reality augmentation headset is being met with considerable scepticism, a story in the Washington Post suggests that the product could offer an ideal method to control, manage and interact with various IoT objects with the necessary wireless communication hardware installed.

A Day in the Life of the Internet of Things

Whether your interest in the IoT stems from a business profit perspective or more of a geeky tech enthusiast angle, the ramifications are as significant as they are exciting. A simple example might be if you had an early flight to catch, let’s say you’re taking a two-week holiday. Your smart phone would communicate with the airport timetable and be aware of any changes to the flight times, and this information would be shared with your local IoT. You would be automatically woken up in good time to make the airport, and your electronic appliances that had automatically activated early would switch to energy-saving holiday mode once they detected that you had left the house. Your vehicle navigation would determine the best route to take based on real time information from traffic and weather sensors, and would guide you to the closest or lowest cost vacant parking space when you reached the airport. While on holiday similar interactions with your accommodation environment would ensure a comfortable, effortless and energy efficient experience. Then on your return the process would reverse, your household appliances would be informed of your schedule and activate in advance so you returned to a warm and organised house.

Examples Pending Release

Naturally, as this revolution has been unfolding, so has a race between commercial technology companies. Some great examples include

A digestible sensor which stays in your stomach and communicates optimal timings for consumption of prescribed medicines – Source

A baby monitoring garment to make sure we know what’s going on with our toddlers when we’re not around – Source

Significantly improved energy efficiency (the world over) – Source

Monitoring the successful growth of plants, both commercially and domestically – Source

Finding parking spaces in heavily congested cities more easily – Source

It’s an exciting time and IoT technology may genuinely revolutionise humanity. Ideally, it will greatly support reductions in energy consumption and consequently global warming, plus it has the potential to increase human productivity and quality of life in hundreds of ways that we haven’t even thought of yet.

When considering an Internet-of-Things framework for an existing or new project, one of the greatest challenges is getting the system running within what is most likely a tight deadline. And part of the greater challenge is the choice of interface between you devices and the network – and how will they interact? At this juncture your decision can be to create a bespoke solution, or use an existing product. The latter is ideal for proof-of-concepts, quick jobs or just when you need to get a MVP (minimum viable product) through the door. With this in mind, we’ll check out one example of an existing solution that you may make use of – called “Twine”

Although originally an idea that was brought to fruition using crowdfunding via Kickstarter, Twine has now become one of many viable choices in the IoT marketplace. As usual, it consists of a hardware and software component – so let’s examine those and then see how they can work together to solve your problems.

Hardware – The Twine devices are quite unassuming and compact, measuring approximately 70×71×20mm and can fit in the palm of your hand. With an elastomer coating they’re quite robust, however not water resistant or proof. These devices provide the link between the cloud-based software and a variety of hardware options. Inside each device already exists temperature, vibration and orientation sensors – and a port for external sensors. It connects via an 802.11b wireless network and is powered via a micro USB socket or 2 AAA cells.

You can also acquire a range of external sensors covering moisture, magnetic switches (for doors, etc) and also a breakout board to connect your own hardware. You can connect any device that outputs an analogue or digital signal with a 0~3.3 V range. Furthermore there’s also an Arduino shield for connection to that ubiquitous line of hardware. The last two options then give you the ability to quickly connect your own sensor or interface via an Arduino-compatible board other hardware with which you’d like to interact with over the cloud system. Therefore development costs of this additional hardware will be restrained due to the ease of interfacing with the sensor port or Arduino interface.

Software – There are two primary methods for interacting with the Twine hardware, with their proprietary cloud-based system or via HTTP to your own applications. Using the cloud-based method – you create a series of rules that can monitor incoming sensor data then make decisions based on the results. From simple things like email alerts notifying you of temperature changes to SMS text messages when a device has been physically moved – there are many possibilities that can be constructed in a short period of time. There’s also the option of receiving messages via twitter and text-to-voice call.

The process of creating applications for Twine doesn’t require any coding at all, so demonstrations of the system can be created and modified by general employees and management. Using an online drag-and-drop interface with simple condition parameters is used to generate actions based on the status of the connected sensors. However there is also the opportunity to have Twine directly interact with your own infrastructure using HTTP GET and POST requests. This is also preferable for those looking to keep their data within internal systems.

It can be said that Twine is not the most complex or customisable system on the market at the time of writing, however if your needs meet the capabilities then it can be a valid option. You can get a basic system operating in a few hours, and integrate other hardware in no time at all.

If you’re interested in moving forward with Twine or other platforms, we can guide you through the entire process, from simple installations for demonstration purposes to a complete system with customised external sensors and programming support. 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 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.

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. https://lx-group.com.au

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.

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. https://lx-group.com.au

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.

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.

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. https://lx-group.com.au

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 has been much discussion about the increasing possibilities available to existing systems by using the Internet of Things for two way transmission of data for logging and control purposes. However there is so much more than just working with data in a more efficient and cheaper method.

The concept and reality of the Internet of Things also allows devices to have increased levels of intelligence to further their defined tasks. This may sound like science-fiction, however it is possible – and already demonstrated in may consumer devices. For example – recent smart phones can download and install operating system updates without any intervention by or technical knowledge required from the user.

Using this same method your IoT devices – if designed appropriately – can be updated with new firmware just like our example smart phones. You can do this with two methods – by either using existing hardware such as “Electric Imp” modules that can be fitted in existing hardware, or creating new or re-designed hardware with the appropriate microcontroller/wireless chip combination.

When your devices can remain connected – or connect when necessary, they can also offload processing requirements to the cloud service or other connected server hardware. By programming your devices to simply send, receive and act on data the processing work can be offloaded to the server-side, reducing the requirement for faster device CPU speed, memory and so on. This in turn can reduce the hardware purchase cost, physical size, and also the power requirements for the device – saving money at all stages of operation.

All this sounds great – and has been put into practice in many fields. Let’s run through a few examples from a wide variety of examples.

Remote Point-of-Sale devices – Within the broad field of vending machines, point-of-sale devices, unattended ticketing machines and more – so much can be done to make stakeholders’ lives easier and cheaper. Product prices can be updated in real-time; data from the POS machine can be served to the central host giving real-time data and sales analysis; environmental data can be used to price cold drinks in real-time – for example when the local temperature increases or you know a certain area will be busier than usual – increase the drink price. The concept of supply and demand can be tweaked to your advantage with the right technology. And of course service calls and device monitoring can occur.

Passenger Information Systems – Almost every public transport system has some sort of PIDS (Passenger Information Display System), however their level of usefulness is usually determined by the ability of the system to run on-time. Remote displays may be programmed with timetable data to show when services should arrive, and on-board displays can show the “next station is…” type of data.

However when things go wrong – such as diversions, breakdowns, late-running or data required in an emergency – this data cannot be updated by local operators or staff in unattended stations. Thus the ability for a bus or train to communicate with a central server can allow relevant data to be displayed in real-time to the required PIDS units. Redundancy can be employed to allow for various failures, for example RFID technology at a railway station can be used to detect when a particular train arrives and departs. And when timetables change, stations are altered or new information is required to be displayed – it can all be done remotely or even while on the move.

Cube Satellites – In the last twelve months various groups have been working on tiny satellites that are launched into space along with regular commercial satellite payloads. Although this is a far-out example, it’s a demonstration of what we’re talking about. Each of these tiny satellites contain inexpensive consumer-level microcontrollers that control sixteen AVRs each running their own firmware, collating data and sending it back to earth via UHF radio link. The firmware for each of these AVRs can be uploaded and thus alter the satellite’s function when required.

The IoT is more than just wireless data – it’s about control. Having more control over your assets and revenue stream can increase business efficiency and profitability. With the right applications and minds on the task, even the simplest thing can be constantly tweaked to maximise gains. Here at the LX Group 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.

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. https://lx-group.com.au Published by LX Pty Ltd for itself and the LX Group of companies, including LX Design House, LX Solutions and LX Consulting, LX Innovations.

After reading various articles in the media and elsewhere, or examining your competitors’ products – you may start to ponder if the “Internet of Things” really matters. That’s a fair question, and the same can often be asked when a new technology emerges from the horizon. However unlike other changes in technology the leap to an IoT can be considered as revolutionary instead of evolutionary – and thus it does matter.

But why? As mentioned in our previous articles, the ability for something to be connected to the a network is tremendous. With intelligence provided by bespoke hardware at the client side, they can now receive or send data when the device is programmed to do so at an appropriate time. Consider the following examples:

Monitoring temperatures of multiple points in a production facility – No longer do you need to use a wired connection back to the main system – instead each temperature sensor can be equipped with a wireless module and communicate to the server via WiFi. Sensors can be relocated, added, or deleted without the effort to rewire – and with the advances in energy harvesting they can possibly be self-powered. A minimal microcontroller between the sensor and wireless module can also continuously monitor all status and notify the server of an error – and the server can detect a total failure and alert technicians without delay via many channels.

Consumer-device interaction – By now you’ve seen the LED light that can be controlled via a smartphone. However that technology can be utilised in many more ways – imagine if you arrived home at night, and your car communicates with the home system to turn on various lights, HVAC, and even turns on the stereo. Or an alarm system that emails, tweets and texts you images of the room where motion is detected – as well as alerting the authorities.

Upgrading existing M2M connectivity solutions – If you have existing devices that communicate with a server over custom wireless data solutions or expensive GPRS packet-data links – there may be an opportunity to upgrade the communications to IP via WiFi.

For example, if you have twenty vending machines in an airport that has terminal-wide WiFi access – by switching the communications from cellular to WiFi you not only save on line subscription and data charges, you can also interact more easily with the machines for status updates and alerts. Converting equipment to standard wired or wireless IP communciations allows integration with a wide variety of current and future IoT systems giving you flexibility and more possibilities than ever before.

The Internet of Things is important, it does matter – almost anything can communicate with anything or anyone. It’s a simple statement, that describes an almost infinite amount of possibilities. And the race is on to introduce this functionality to existing and new products. Customers are becoming more savvy with the Internet and networking – and understand how it works. By creating solutions that makes life easier, simpler and more convenient for your customers via IoT technology you will be ahead of the pack – to your benefit.

If you want to find out more, move forward with your own designs to make them IoT-ready, or don’t know where to start – partner with an organisation who can pull together the software, hardware and know-how to make it happen – the LX Group.

Here at the LX Group we can discuss and understand your requirements and goals – then help you navigate the varioushardware and other options available to help solve your problems. We can create or tailor just about anything from awireless 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.

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. https://lx-group.com.au

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