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As we continue our series of features looking at the emerging technologies that could appear in the not so distant future we turn our attention to NFC and, perhaps the most futuristic of all,  3D printing.

If you missed the earlier features in this series you can read part one here where we looked at smart watches and part two here where we looked at smart glasses and drones.

Near Field Communications

If the falling price of drones makes for a compelling argument for their inclusion in the future field engineer's tool kit, then the next item on this list is pretty much a no-brainer for a large number of Field service organisations.

That is NFC or near field communication tags.

NFC tags can be bought for as little as 30p per tag and with most modern Android and Windows smartphones and tablets supporting NFC communication they can be a very cheap means of making the field engineers workflow that much smoother.

Basically an NFC tag can be written to trigger an action on a device by simply tapping it against the tag.[quote float="left"]In theory, pretty much any action your engineer needs to take on an app can be incorporated into the script for a NFC tag.

 

A couple of quick examples…

A tag in the engineer's van could be written so that when the engineer places his smartphone against it, it opens up a dedicated mobile workforce app and logs his journey start time, plus also opens up a routing app such as Google Maps or TomTom.

The tag can also be written to include a toggle feature so when the engineer completes his journey he can again tap the tag with his device and this could log his journey end time, close his routing software, and open up the job details in his dedicated mobile workforce app.

Finally an NFC tag could be placed on the device which contains the notes of any previous engineer visits. This quick overview could be very useful in giving the engineer quick and easy access to the devices history and again similarly when the engineer updates his notes on the maintenance work he has carried our it is possible for him to include this information on the tag ready for the next engineer all with a simple tap.

And these are just three very simple ideas: in theory, pretty much any action your engineer needs to take on an app can be incorporated into the script for a NFC tag. There are also a number of apps that make the process of writing actions into a tag very simple for the lay person to do.

As I mentioned earlier the hallmark of a good technology is the ability to simplify our workflow and again NFC certainly ticks these boxes and given its low cost is another technology I think is worth considering when we look at how we can further empower our engineers.

3D Printing

The next item on my brief list is for me the most exciting and certainly the one that has the most futuristic feel about it. That is 3D printing.

Whilst we haven’t quite yet got to the point where we can instantly conjure up an earl grey tea hot like Jean Luc Picard might, the printers are still able to create physical 3D products from seemingly out of nothing just like the replicator devices seen in Star Trek.

 

However, 3D printing isn’t a particularly new concept, it actually dates back to the early eighties. So the devices we are seeing today are the product of over 30 years' worth of refinement.

This has resulted in 3D printed parts becoming robust enough and reliable enough to be used by companies such as Ford, General Electric and Boeing. The Boeing 787 Dreamliner, for example, has over 30 3D printed parts; there are Leap jets and RAF Tornadoes flying around with 3D printed parts; and recently Ford printed their 500,000th 3D printed part – an engine cover for a Ford Mustang.

The fact is, 3D printed parts are out there being used more than we might think.

At the same time consumer 3D printers, much smaller and more mobile devices are becoming more readily available and at much more accessible costs.

Companies such as MakerBot and Stratysys are straddling both sides of this growing market. Is it that big a leap to envisage a meeting of these two approaches - that is,  a device with the smaller more mobile size of a consumer device capable of delivering industrial grade 3D printed parts?

When we consider the potential widespread use of the devices surely not.

Imagine it… instead of an engineer diagnosing the issue but having to delay a repair until the right part is sent to the site he could simply head out to the back of the van and print the part on site. First time fix rates would be dramatically improved.

Then there is also the benefit of not having to have stock parts kept in an engineer's van.

By removing this need a company would be able to instantly improve their cash position on their P&L as well as avoid the danger of potential loss of stock through theft.

Whilst 3D printing hasn’t quite reached this standard as yet, given the competitive nature of this growing industry and the potential gains it is hugely feasible that such developments may be made within the next five years. So I’d firmly put this into the technology-to-watch-closely category.

Look out for the final part in this series where we look at perhaps the biggest potential game changer field service companies must embrace…

 

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Near Field Communications (NFC) as a technology has been around for a fair while yet hasn’t quite got the traction that it could have. However, with Apple introducing NFC albeit in a restricted capacity into the latest iteration of the iPhone the technology could potentially come back in vogue.

This is a good thing as it has the potential to streamline workflow for field service engineers, and NFC tags are a low cost addition to field service technology toolkit.

Here are three quick ways NFC could speed up a field engineers workflow that could easily be written via an android smart device without any need for complex coding.

In the field engineers vehicle.

A tag placed into the dashboard of your field engineer’s vehicle could be written to activate a number of functions on their smart phone. For example it both log the journey start in your dedicated field service apps solution and simultaneously open a routing app.

Combining these two has a double benefit of saving time for the engineer plus by combing the start of your field engineer’s journey with a process that is required for him to make that journey (i.e. routing software), you can ensure logging in won’t be overlooked.

At your clients reception

If you have a regular maintenance contract at a specific client where you know your engineers will be making regular visits you could send that client a tag for them to place on their reception desk.

This way when your engineer arrives and is signing into your clients premises they can tap the NFC tag and automatically log their arrival on site within any dedicated field service management app you may have implemented.

On the device

When your engineer arrives at a device a well placed NFC tag could contain offer access to some key insight into the device he is there to fix.

This could be a link to the most recent maintenance notes and that devices specific history, a web page that holds manuals for the device or even opening up a parts ordering page specific to that device so the engineer can easily access the right parts for that specific device.

 

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The field service industries are often leading the way in terms of technology being used within enterprise.

For example the wider world of Enterprise Mobility Management is still something of an infantile stage compared to the percentage of field service companies that have embraced mobile solutions. Yet in field service the message has become clear and it is now a case of how and when companies move to an automated mobile led solution, rather than if and why.

So with this in mind Field Service News has taken a look at some of the key technological trends that we believe will impact the field service industries in the next 12 months.

In this the first of three features in this series we look at The Cloud, Wearables and NFC

 1. The Cloud will finally come of age in field service management...

It has been debated for a long time and worries around security of the cloud have been continuously refreshed by the occasional high profile breaches of consumer cloud technology such as last years breach of Apple’s iCloud, which due to the celebrities involved, made headline news across the globe.

However, in the world of industry Cloud security is far more sophisticated, with companies such as Axeda and Amazon Web Services being names regularly thrown out in discussions around the Cloud as they have built a reputation for being leaders in developing robust cloud security within their product offerings.

Early last year Field Service News conducted research into how the Cloud had taken root amongst field service companies, and we revealed that although at that point only 23% of field service companies were using a Cloud based field service solution. Of those that were either using either an on premise solution or manual based processes, well over half were actively considering moving to a Cloud based solution in the next iteration of their field service software.

 

The benefits of the Cloud are well documented and well suited to field service organisations. Scalable, low IT costs, quick roll out, easy mobile access, and built in disaster recovery plus an affordable pricing structure for smaller and medium sized companies via the SaaS model. With almost all Field Service management software vendors now providing a cloud offering it seems just a matter of time before Cloud becomes the dominant distribution model of field service software and we think that 2015 will be the year that we really see the pendulum swing in favour of the Cloud.

2. We will start getting smart about wearables…

Given that last year was supposed to have been ‘The Year of The Wearables’ it has to be said that the appetite for wearable computing both amongst consumers and businesses alike has been rather stunted. In fact a recent report from Juniper Research predicted that sales of Smart Glasses, perhaps the most exciting of the current wearable options, are unlikely to reach more than 10 million per anum globally by 2018.

Yet are we victims of falling for the hyperbole a touch too much when it comes to our expectations of wearables, almost certainly. In too many corners wearables were being heralded as the next wave of technology that would be all conquering, much along the lines of tablets and smartphones before them.

This is where we are going wrong. Wearables such as Smart Glasses and Smart Watches are not replacements for tablets and smart phones, they are companion devices and when we change our thought process to view them as such they can be powerful tools – particularly in the area of field service.

 

We all can see for example how Smart watches offer a great means for a field engineer to receive alerts and messages without having to interrupt their workflow. However, a more specific use for the field service engineer could be if he were to use the camera on his smart watch in combination with the screen of his phone to view otherwise inaccessible area - such as the back of a machine.

With Smart Glasses the opportunities in field service are even more apparent. For example a less experienced field service engineer could put a video call into a more experienced colleague. Whilst this is of course possible with most modern smart phones, when such a call is made via smart glasses the more senior engineer can see exactly what the onsite engineer is looking at, whilst of course the onsite engineer has their hands free.

As the hyperbole dies down and real-life practical uses of wearables such as the above become better developed then we will see wearables take their place within the field service engineers tool-kit.

3. NFC will finally take it’s rightful place amongst field service must haves…

Near Field Communication (NFC) has been kicking around for some time now and the term is fairly well known amongst those with just a modicum of technological understanding, yet it hasn’t yet truly emerged to meet it’s potential as yet. And that potential could be massive in terms of further automating and streamlining multiple steps across a field service technicians working day.

However, as with smartphones themselves, it may just be that now computing giant Apple has stepped into the NFC fray (albeit somewhat tentatively it must be said) that we see NFC achieving true mass market penetration.

In very basic terms NFC acts in a wi-fi lite type where an NFC tag can be written to convey a set of rules which can be actioned by an NFC enabled device (many smart phones are now NFC enabled) when the device is brought in close proximity (typically within 10cm or more).

For the field service engineer for example there are a number of potential options for adding further layers of automation throughout his day. For example an NFC tag within the field service engineers vehicle dashboard could be programmed to open up a routing/mapping application and log the start of a journey in a field service app simply by pressing the field engineers smart phone against the tag.

 

If your field service operatives visit a company regularly then you could ship out NFC tags to your clients for them to put on reception so when a field service engineer comes in he can log his arrival at your clients premises – important when providing SLA reports for example.

As well as being able to provide actionable instructions, some NFC tags can also be written to contain data as well. So one other particularly useful application of a NFC in field service could be to leave an NFC tag on the device being repaired with notes on the maintenance carried out. That way the next time that device is repaired the field service engineer can read his colleagues notes to see if there are recurring problems etc. Similarly an NFC tag on the device could also open up a web-based knowledge base for that particular model etc.

Whilst all of the above options could of course simply be actioned by manually accessing apps what NFC offers is a means to further speed up and improve a field service engineer’s workflow. Indeed, the potential for NFC is vast and what makes it a particularly attractive proposition is that it is a relatively inexpensive addition (appx 30/40p per tag) that simply takes advantage of the functionality of the existing tools being used by the the field service engineer (i.e. smart phone or tablet)

With NFC now becoming an expected feature in most smartphones and tablets field service news believes that NFC will see much wider adoption in 2015.

Look out for the second part of this feature where we will be revealing three more of the big technology trends we believe will appear in 2015…

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