Varlink who distribute a range of rugged hardware, announce date and venue for 2020's Meet the Manufacturer event.
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Jan 21, 2020 • Hardware • News • Rugged devices • Varlink • ISO • durabook
Varlink who distribute a range of rugged hardware, announce date and venue for 2020's Meet the Manufacturer event.
Sep 19, 2019 • Features • Hardware • Rugged devices • Varlink
As a recent guest on the Field Service Podcast, Varlink’s Founder and CEO Mike Pullon reflected philosophically on his thirty plus years in the sector identifying the key milestones in the evolution of rugged devices. Field Service News’ Deputy...
As a recent guest on the Field Service Podcast, Varlink’s Founder and CEO Mike Pullon reflected philosophically on his thirty plus years in the sector identifying the key milestones in the evolution of rugged devices. Field Service News’ Deputy Editor and host of that podcast explains more...
May 28, 2019 • Features • Hardware • janam • Rugged devices • Varlink
Varlink’s Meet the Manufacturer event is firmly established in the field service calendar. Mark Glover attended the event, held at Leicester City Football Club, to see the latest rugged devices and meet those who play a key role at the gathering...
Varlink’s Meet the Manufacturer event is firmly established in the field service calendar. Mark Glover attended the event, held at Leicester City Football Club, to see the latest rugged devices and meet those who play a key role at the gathering...
In 2016 and against all odds Leicester City Football Club provided one of the great stories and, indeed shocks, in world sport by winning the English Premier League. When the Midlands team finally lifted the championship trophy at their home ground, The King Power Stadium in May that year, few could believe their achievement, the feat made all the more remarkable that only 18 months prior they were eyeing a potential relegation to the league below.
As a long-suffering football fan - I support West Ham - Leicester’s plight gave us smaller teams hope; that the goliaths of Manchester City and Chelsea can be overcome; that it’s not all about rich chairman and money; that fairytales do come true. You’ll have to forgive my tenuous diversion here. I’m conscious the focus of this piece is not football but on discovering the venue for Varlink’s Meet the Manufacturer (MTM) event would be the King Power Stadium - an event my editor sent me to cover - then you’ll allow me the misty-eyed opening paragraphs.
That said, in service, there is much talk of disruption and how companies should look to challenge what’s gone before in order to evolve and stay ahead and in a way, Leicester’s title winning season could be seen as the ultimate ‘disruption’ to the league’s status-quo and rigid hierarchy, and while the team haven’t joined the elite ranks of super clubs (Manchester City, Chelsea etc.) they are now firmly established as a Premier League side both financially off the pitch and with their performances on it.
Disruption meanwhile in hardware, specifically hardware in service is not as frequent, which doesn’t mean it’s not evolving; far from it. Service software providers – quite rightly - are extremely reticent in altering their hardware foundation as Mike Pullon CEO of Varlink explains. “A company that writes software for a niche, field service opportunity, whatever it is, is actually far more focused on their own business and the need to change is often driven out of necessity rather than any great desire,” he says. “When you’re writing your software, you’re enhancing your software, you’re taking care of business, you’re looking after your customers. The last thing you want to do is change the hardware platform you use.”
Mike founded Varlink in 2005. The company, a leading distributor of barcoding and data capture and EPOS products, feeds the service industry with rugged devices and hardware. Now in its 14th year, the firm’s annual MTM event serves to bridge the gap between customer and manufacturers, which today includes, among others, Zebra, Honeywell and Data Logic. Given the longevity of the event, I ask why it is so important for customers to see and experience the devices on show.
“Where do they go for their knowledge?” he asks. You go to the internet, you look at some websites and you actually find one product looks much the same as another. You don’t get a chance to feel the weight, feel the quality. It sounds really basic, but you know, until you hold one of those devices...where are the buttons positioned? How tactile is the screen? What’s the robustness? What’s the resilience? What are the charging options? So there are no UK shows that bring as many specialist, some might say niche, manufactures together.”
Mike suggests marketing emails and tweets replacing conversation between manufacturer and a specialist systems company, particularly those in niche verticals – which service tends to operate in – is missing the mark, creating a space for the event. “The communication between a hardware manufacturer and a specialist systems company, somebody providing for a particular vertical, has become stretched,” he says.
“There’s an assumption that email communications are going to carry the message about product, technology, opportunities to a customer base that’s just waiting for that communication. The last few years we’ve seen the slimming down of that conversation.”
Among the larger, big-name manufacturers such as the aforementioned Zebra, Honeywell and Datalogic and Janam Technologies. They produce operating system platforms and rugged hardware which they distribute to a reseller or software house to tailor, for example, a picking or delivery task. Robert Hurt is the firm’s EMEA General Manager and we find a quiet corner, among the beeps of demos and buzz networking, to discuss the company’s philosophy.
“Our approach is to provide people with a business tool that will work for as long as we can possibly keep it going,” he says, “and we’ll provide a service for as long as we’re able to obtain the components in order to do that. The differentiation for us is about providing a level of service.”
Compared to their consumer counterparts, rugged devices have a longer life. Failing batteries which are built in to ubiquitous Samsung and Apple smartphones are the common cause of failure and ring fence the two year turn around in buying habits. Having removable batteries in rugged devices means hardware can last a lot longer and keep the service technician active with the same device. “If you’re out on the road, you might not get to base for a couple of days,” Robert explains. “So we have removable batteries, which means you can take a spare battery and pop in this replacement battery. You can’t do it with an Apple phone and you can’t do it with a Samsung phone because it’s sealed giving it a limited life. We are still servicing and supporting devices we installed 10 years ago. They’re running simple business applications such as receiving a task and taking a signature, but it does the job.”
Janam do the vast majority of their business with re-sellers, who are a key demographic of visitors to MTM. I ask Robert how important the event is to the firm. “Every meeting, every conversation is worthwhile,” he tells me, “Everybody you meet is somehow connected to the industry, either as a supplier or as a customer or a reseller. We’ve been coming for as long as I’ve been at Janam. It’s always an interesting venue and an enjoyable thing to do.”
I shake hands with Robert, turn off my dictaphone and sip the final dregs of my coffee. Heading for the exit, I catch a glimpse of the football pitch, a bright, lush green that looks as smooth as a bowls lawn. Robert’s right. This is an interesting venue and I’m already looking forward to next year’s MTM event. For now, though, I’ll continue to believe that my team West Ham might one day perform the same miracles as Leicester and I have Varlink to thank for giving me that hope!
Jan 17, 2019 • Hardware • News • hardware • Hardware • rugged hardware • rugged smartphones • RugGear
Rugged smartphones for any situation in life that can cope with both - tough environments at work and active leisure lifestyle - are successfully conquering the market more and more. RugGear®, leading manufacturer of rugged mobile devices, is...
Rugged smartphones for any situation in life that can cope with both - tough environments at work and active leisure lifestyle - are successfully conquering the market more and more. RugGear®, leading manufacturer of rugged mobile devices, is expanding its range of outdoor smartphones with the RG650. The new model is a robust smartphone of the mid-level class with a design suitable for everyday use and a reasonable price of 199 EUR.
RG650 - hard outside smart inside
The RG650 is the ideal device for anyone looking for a robust and reliable smartphone with an excellent price/performance ratio that can withstand the toughest environmental conditions. Users who like to travel in extreme environments and don't want to strain their sensitive and expensive smartphones will find the RG650 to be a device in a design suitable for everyday use that will be reliable in the rough moments of life.
The outdoor smartphone with Android 8.1 (Oreo) has a 5.5 inch 18:9 HD+ “Edge-to-edge” display. In addition, the RG650 meets not only the IP68 standard but also the military standard MIL-STD 810G and is therefore protected against all kinds of liquids, dust, oil mist, vibrations, shocks and even drops from up to 1.5 meters on concrete. The display has a high luminosity (>500 Nits) and can be used outdoors in strong sunlight. Equipped with a powerful speaker (approx. 95dB@10cm), the RG650 is ideal for use on noisy construction sites, for outdoor sports or at festivals.
PTT accreditation & User defined button
RG650 features industrial PTT accreditation and is compatible with mainstream PTT solutions in the market such as Motorola’s Kodiak - a leader in enterprise communications. Define the yellow side button to do anything you want for example: launching the camera, a favorite app or Push-to-talk, all with one press.
Rugged smartphone for everyone
Rugged phones are evolving from niche products to all-in-one devices for everyday use. According to IDC market research, more than 95 million smartphones are damaged by crashes every year. This is immediately followed by moisture damage. The bottom line: Damage to smartphones is worth almost $30 billion.
With the RG650 RugGear is developing a mobile device with a large battery capacity that can cope with all environmental conditions. Despite its compact and slim design with dimensions of 151,5 x 74 x 12,5 mm (L x W x H), the RG650 meets the industry’s toughest military standard MIL-STD 810G. It also works reliably in a temperature range from -20°C to +60° C. The use of a special polycarbonate mixture for the housing and specially arranged crash zones to dissipate the impact energy help to protect the sensitive electronics from impacts and vibrations. The RG650 can also show off its durability: the 4,200mAh battery ensures it can reliably carry users through a full day’s use. Various sensors such as ambient light sensor, accelerometer,, proximity sensor and compass round off the equipment package.
Scope of delivery and availability
The RugGear RG650 comes with a USB 2.0 cable, charger and QuickStart Guide. The RG650 is available from December 2018 for an RRP of 199 EUR from leading specialist dealers and on Amazon.
Find out more @ www.ruggear.com
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Dec 24, 2018 • Hardware • News • Panasonic • field service • field service technology • hardware • rugged • Service Management • TOughbook • Enterprise Computing • Managing the Mobile Workforce
Technology buyers are in favour of spreading the cost of equipping their mobile workforces with notebooks, tablets and handheld devices, the latest research reveals.
Technology buyers are in favour of spreading the cost of equipping their mobile workforces with notebooks, tablets and handheld devices, the latest research reveals.
78% of UK technology buyers said they would be interested in a subscription-based solution to equip mobile workforces.
Currently, buyers say their top considerations when purchasing mobile devices for their workforce are cost (72%) and life expectancy of the product (54%). Yet the majority of buyers still expect to replace their mobile workforces’ devices every 2-3 years.
Buyers said an “As a Service” approach for mobile hardware, as opposed to paying out in advance with a large, one-off capital expenditure, would help them to purchase up to date technology more quickly (54%), manage costs better (49%) and free up budget to purchase more accessories (34%).
"53% said it would help them to maintain and dispose of devices more effectively and 33% agreed it would be a more secure way of disposing of mobile technology..."
The new approach of payments for hardware spread over three years at 0% interest, with helpdesk support and secure, end of life disposal was also attractive to buyers for reasons beyond cash flow. 53% said it would help them to maintain and dispose of devices more effectively and 33% agreed it would be a more secure way of disposing of mobile technology.
The service elements buyers most wanted to be included in the subscription model were a three-year warranty (65%), a payment plan with 0% interest (46%), and delivery of devices straight to the workplace (46%). Optional extras they were keen to see offered included Insurance (45%), extended standard warranty (43%), accidental damage warranty (43%), accessories (39%), specialist software applications (34%) and a trade-in programme (34%).
Despite the enthusiasm for the service, 69% of buyers were unaware of companies offering the service-based solution with 0% interest.
The independent research, carried out by Opinion Matters on behalf of Panasonic Toughbook, questioned 250 UK technology buyers of notebooks, tablets and handheld devices for mobile workforces.
“With the rapid advances in design and functionality of mobile devices and the resulting productivity gains for mobile workforces, businesses are keen to keep up to date with the latest developments,” said Kevin Jones, Managing Director for the Panasonic Mobile Solution Business in Europe. “This is resulting in an expensive capital expenditure every two-three years. But buyers are telling us that they would much rather move to a new subscription-based model, similar to the growing popularity of software as a service. Panasonic’s new Toughbook as a Service Solution helps our current and future customers overcome this challenge.”
Toughbook as a Service
Panasonic launched its new Toughbook-as-a-Service (TaaS) earlier this year. It’s a unique, interest-free, monthly payment model for rugged devices. Businesses can now equip their mobile workforces with any rugged Panasonic Toughbook notebook, tablet or handheld device without having to worry about large upfront costs in capital expenditure.
Toughbook-as-a-Service is an end-to-end subscription, powered by European digital services provider, Econocom. It allows companies to pay for their Toughbook devices monthly, over a three-year period. Uniquely TaaS subscribers pay the same as a cash purchase, even though payments are spread over a longer term - eliminating the need for large upfront costs and allowing organisations to benefit from an OPEX-based solution rather than CAPEX.
"Toughbook-as-a-Service is an end-to-end subscription, powered by European digital services provider, Econocom..."
TaaS solutions include access to Panasonic Toughbook devices, delivery, 3-year warranty, helpdesk support, and end-of-life services such as collection, recycling and data wiping. As well as the rugged hardware, customers can choose to add into the monthly payment, on the same 0% interest terms*, options for their solution including vehicle mounts, docking stations, specialist software applications and other device accessories, as well as extended and accidental damage warranties.
Customers can also choose to personalise their TaaS subscription with a number of optional extras, including a trade-in programme, which allows businesses to upgrade their technology without losing the value of their existing estate. TaaS also provides the ability to bundle in airtime, MDM and data analytics, for example.
* TaaS is a 0% finance OPEX solution, including up to 20% soft costs. If the transaction requires more than 20% soft costs/software, the interest rate over 3 years will be higher.
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Nov 22, 2018 • Hardware • News • Panasonic • Captec • Dell • Enterprise Mobility • field service • field service technology • Getac • rugged hardware • samsung • Service Management
Captec, the designer and supplier of specialist computing platforms, has teamed up with market-leading rugged tablet manufacturers to provide 360-degree in-vehicle solutions.
Captec, the designer and supplier of specialist computing platforms, has teamed up with market-leading rugged tablet manufacturers to provide 360-degree in-vehicle solutions.
The specialist tablets from Dell, Getac, Panasonic and Samsung are designed to accommodate the needs of demanding applications in industries including construction, utilities, and fire and rescue.
In the modern working environment, it is crucial for fleets to have the tools that allow them to work efficiently through improved communication and efficiency. By securing these strategic partnerships, Captec provides fleets with high-performance technology and the flexibility to achieve an optimal balance between performance and budget for their application.
With features including high ingress protection, ruggedisation, built-in GPS and barcode scanners, the tablets meet and exceed the needs of mobile workforces across multiple sectors.
Each tablet can be combined with a vehicle dock, specifically designed to accommodate it – sourced by Captec from its trusted vehicle docking partners, Gamber-Johnson and Havis.
To provide a true 360-degree solution, Captec offers a complete installation service including full vehicle audits, custom cabling, onsite installation performed by experienced engineers and tailored through life support.
For more complex applications demanding a high level of customisation such as additional ruggedisation for uninterrupted operation in hostile conditions, Captec offer bespoke engineering and technical services. From the initial design concept through to testing and validation, Captec can make any necessary modifications quickly and effectively at its dedicated in-house engineering facilities.
Ian Langton, Product Manager, Captec, said: “We have partnered with leading technology providers in complete confidence that, when combined with our installation service, we can address the performance, reliability and longevity needs of today’s mobile workforce. Our aim is to create a one-stop-shop for fleet managers looking to equip their vehicles with rugged and reliable mobile computing.”
In addition to offering models from suppliers through strategic partnerships, Captec has recently designed, developed and introduced a brand new rugged tablet of its own.
The VT-681 tablet is a fully rugged device, powered by Windows 10 IoT, making it ideal for fleets requiring a cost-effective solution, without compromising on performance or features from other well-known suppliers.
Find out more about Captec’s in-vehicle computing solutions @ www.captec-group.com/in-vehicle
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Nov 08, 2018 • Hardware • News • Enterprise Mobility • field service • field service technology • JLT • JLT Mobile Computers • rugged hardware • Rugged Mobile • rugged tablets • Service Management • Field Service Hardware • Managing the Mobile Workforce
JLT Mobile Computers, a leading developer and manufacturer of reliable computers for demanding environments, sees an increasing demand for Android within many of its core segments, including warehouse logistics, transportation, ports, mining and...
JLT Mobile Computers, a leading developer and manufacturer of reliable computers for demanding environments, sees an increasing demand for Android within many of its core segments, including warehouse logistics, transportation, ports, mining and agriculture markets.
Responding to this trend, in March 2018 JLT launched its latest generation JLT6012™ vehicle-mount computer with Android support and is now expanding its Android operating system product suite with three new fully rugged portable computers.
Being by far the most common mobile operating system for smartphones and other consumer devices, Android, with its familiarity, ease-of-use and flexibility is now growing in popularity also in the enterprise and vertical market space.
“No doubt, there is a lot of interest in Android on mobile devices for professional use within our core markets,” observes Per Holmberg, CEO of JLT Mobile Computers. “By providing Android alternatives for our vehicle-mount computers and now also our portable computers, we help customers save on cost and training, and simplify maintenance by running the same OS on all devices deployed in their operation.”
The three new products are the 5-inch MH1005A™ rugged handheld, the 7-inch MT1007A™ rugged tablet, and the 10.1-inch MT2010A™ rugged tablet. All are IP65 dustproof and water resistant, capable of operating in temperatures of -10 to +50°C (14 to +122°F), built to withstand even the most challenging working environments, and tested to applicable MIL-STD-810G requirements.
Powered by ARM® Cortex™-A53 octa-core 1.3 GHz processors, all come with bright sunlight viewable displays, capacitive multi-touch screen, front and rear integrated cameras, as well as data capturing functions including NFC reader and optional 1D/2D-barcode reader. For maximum productivity, all include Wi-Fi, Bluetooth, GPS, and mobile broadband and provide full-shift battery life or more.
The new rugged tablet and handheld units, which are available for immediate order, are offered with the same high level of support and services that JLT is renowned for. A wide range of accessories is available, including vehicle and desktop docks, high-capacity batteries, battery chargers, and hand and shoulder straps.
Contact JLT Mobile Computers today for more information about the new Android-based rugged handheld and tablets, or visit www.jltmobile.com to learn more about JLT, its products and solutions.
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Nov 06, 2018 • Features • Hardware • Enterprise Mobility • field service • fit-for-purpose • IP ratings • Rugged laptops • rugged tablets • Service Management • Capacative vs Resistive • Field Technologies • MIL-STD810G • Rugged Mobile Device
Rugged devices are a hugely important tools available to field service organisations to empower their engineers with mobile tools that are designed to survive the rigours of remote working environments. However, for the uninitiated, there can be a...
Rugged devices are a hugely important tools available to field service organisations to empower their engineers with mobile tools that are designed to survive the rigours of remote working environments. However, for the uninitiated, there can be a bewildering amount of terms used by rugged manufacturers (and increasingly their consumer-focused cousin) so let’s take a quick refresher of some of the key language used in the world of rugged...
Fit-for-purpose
With no shortage of devices to choose from, deciding what’s best for your service operation is no easy task. Fit-for-purpose should be the starting point for any deployment, say the experts.
Indeed, the first question any company should ask when looking for new devices for their engineers or technicians is “what tasks will the device be used for?”
Mobile devices in field service are mission-critical – they are not just “nice-to-have”, they are the lynchpin of your operations essential to the efficient running of the operation. Ease-of-use of can have a big effect on productivity and user-acceptance – would an integrated barcode scanner, for example, be better than a more fiddly-to-use camera?
"The mobile device is more than your service technician’s new pen and paper; it carries the job schedule, customer details and equipment data..."
Remember, once you’ve made the shift away from paper, there’s no going back – the mobile device is more than your service technician’s new pen and paper; it carries the job schedule, customer details and equipment data.
Your customers will become used to the higher service levels.
So, above all, the devices you equip your field workers with need to be reliable.
Can it survive the technician dropping it? Are the processor and memory up to running several apps at once if that’s required? Is the screen readable in strong light? Will the touchscreen work if it gets wet? Can it last a whole shift without recharging the battery?
Is it Fit-for-purpose?
MIL-STD810G
Almost every rugged device you see will proudly boast the magical code MIL-STD 810G somewhere in the specs but what exactly does it mean and why is it just so important?
Well as you may well have guessed MIL-STD is actually short for Military Standard. In fact, it is an American military standard that although has it’s origins with the US Air Force is now upheld in a tri-service agreement between the US Army, US Navy and US Air force. However, the standard is widely adopted amongst commercial products that need to be able to hold up to rigorous environmental tests.
The G if you were wondering, relates to the current revision of the certification document and we have been at G since 2008.
General Program Guidelines
The first part of the MIL-STD-810G is a set of general guidelines that describes management, engineering, and technical roles in the environmental design and test the tailoring process. It focuses on the process of tailoring design and test criteria to the specific environmental conditions an equipment item is likely to encounter during its service life.
Laboratory test methods
The second element of MIL-STD-810G is focussed on the environmental laboratory test methods to be applied using the test tailoring guidelines described outlined in the general program guidelines.
With the exception of Test Method 528 (Mechanical Vibrations of Shipboard Equipment), these methods are not mandatory, but rather the appropriate method is selected and tailored to generate the most relevant test data possible.
The tests themselves are varied across a range of different environmental stresses which include:
- Temperature ranges
- Shock
- Vibration
- Humidity
Tested to. Vs. Engineered to
One problem with MIL-STD 810G testing is that it can be very expensive and it’s important to remember that MIL-STD-810 is not a specification per se but a standard. A specification provides for absolute criteria which must be satisfied to “meet the spec”. MIL-STD-810 as a standard provides methods for testing material for use in various environments but provides no absolute environmental limits.
Therefore, some OEMs will skip the whole second part of MIL STD 810G (the actual testing part) yet still claim their devices are engineered to meet MIL-STD 810G standards.
Whilst such devices may well be more than capable of surviving the rigours of your field engineers toughest day, the simple fact is that they haven’t been actually tested to do so.
That said most of the dedicated rugged players within the space such as Janam, Getac, Panasonic and Xplore et al will all have their own internal testing facilities and will also often engage with a third party to validate their findings.
IP Ratings
IP environmental ratings along with MIL standards (MIL-STD) are perhaps the most widely recognised yet also perhaps the least fully understood of the standard definitions of what makes a mobile computer or tablet rugged.
What the IP figures mean
IP ratings are defined by International Electrotechnical Commission (IEC) standards and tell you how well devices are sealed against dirt and moisture ingress and the level of protection components have against whatever is thrown at them.
IP ratings have two numbers: the first indicates the degree of protection against dust, dirt and foreign bodies entering the device while the second is about how resistant the device is to the ingress of fluid from drops, sprays and submersion. Ingress protection ratings can be affected by the number of ports on a device and whether they are sealed or open, by keyboard design and a number of other factors.
"If like me, you’ve ever spilt tea or coffee on a computer keyboard, you’ll know that water ingress can be the kiss of death to electronic components.."
For field service, the numbers to look out for on a rugged mobile device are “5” and “6” for dust protection and 4,5,6, or 7 for water or fluid ingress. (In comparison, consumer devices typically have a rating of IP42 or lower although high-end consumer mobile devices are frequently now seen to have IP67 ratings)
Both are important when assessing devices: if like me, you’ve ever spilt tea or coffee on a computer keyboard, you’ll know that water ingress can be the kiss of death to electronic components. Less dramatic but in the long term just as damaging are ingress of dust and dirt particles. They can cause keys to stick and generally penetrate causing damage to components.
While “6” is dust-proof, a “5” rating doesn’t mean the device will prove unreliable, just that it isn’t completely sealed against dust ingress. It’s worth noting, too, that complete sealing against water and dust ingress may increase internal temperatures which in turn might impact on processor performance.
There are more numbers for fluid or water ingress: a “4” rating signals protection from splashes, “5” against water from a nozzle, “6” will cope with more powerful water jets or sprays, while “7” means you can submerge the device in water and it will still survive.
Again, which is best for your operations depends on the working environment – for many field-service environments, a “5” rating and even possibly a ”4 “will be perfectly adequate.
Touchscreens:
In a world of smartphones and tablets touch-screens have become a universally understood means of interacting with a device.
Whether it is inputting data or simply navigating through an operating system, I would put a hefty wager on the fact that anyone reading this article is both familiar and comfortable with using a touch-screen device, such is the prevalence of the technology today.
Touch-screens are an important, even critical part of the user experience of almost all modern tablets and smartphones. Yet at the same time, the screen is of course the potential Achilles heel and an obvious weak spot in a rugged device. The balance therefore between delivering a screen that is sufficiently capable of withstanding drops and knocks, whilst maintaining high usability, is absolutely critical for a rugged device.
So let's look at some of the various options you may find in differing rugged devices when it comes to the screen and explore exactly what these options actually mean.
Almost certainly the biggest debate when it comes to screen choices in rugged devices is whether capacitive or resistive screens are better suited for the task. But what is the difference between the two?
The older of the two technologies is resistive which relies on pressure to register input. This pressure can be applied by your finger, a stylus or any other object – think of the handheld computers that many delivery companies use, often covered in ink because when the original stylus is lost, the delivery driver often just uses a regular pen to collect a signature instead.
Resistive touch screens consist of two flexible layers with an air gap in between and in order for the touch-screen to register input, you must press on the top layer using a small amount of pressure to make contact with the bottom layer. The touch-screen will then register the precise location of the touch.
Rather than relying on pressure, capacitive touch-screens instead sense conductivity to register input—usually from the skin on your fingertip but also from dedicated styluses.
"The biggest debate when it comes to screen choices in rugged devices is whether capacitive or resistive screens are better suited for the task. But what is the difference between the two?"
Because you don’t need to apply pressure, capacitive touch-screens are more responsive than resistive touch-screens. However, because they work by sensing conductivity, capacitive touch-screens can only be used with objects that have conductive properties, which includes your fingertip (which is ideal), and special styluses designed with a conductive tip.
Initially one of the big advantages of capacitive touch screens was that they enabled multi-finger gestures – perhaps the most obvious example is pinching or stretching a document to zoom in or out. However, resistive touch screens have also supported multi-finger input for about three or four years now also.
The big advantage resistive screens have over their capacitive counterparts is the fact that the operator can still use the devices whilst wearing gloves – as the input is dependent on pressure rather than the electrical current being completed through a conductive material such as a finger.
An additional benefit is that light touch, such as rain landing on the screen, won’t register so the devices are far better to suited to being used in the wet.
Both of these factors are of course particularly useful in a number of field service environments.
However, another key factor for rugged devices is of course reliability and durability and in this respect, capacitive touch screens have the advantage – especially in heavy use applications.
Resistive screens can have a tendency to eventually begin to wear down in frequently used areas. Such areas may be prone to becoming faded and may ultimately even become unresponsive. Also in terms of reliability, if a capacitive touch-screen does happen to become pierced or cracked it is still likely to function – think how many times you have seen someone using a smartphone with a cracked screen?
However, a break anywhere on a resistive touch-screen will often mean that it no longer works.
In terms of field service, this is a potentially huge advantage for capacitive screens as it allows for a field service technician to continue to utilise their device until they can get the screen repaired.
Ultimately, there are many different rugged devices available these days ranging from rugged smart-phone style handhelds through to fully rugged detachable laptops. As we mentioned at the beginning of this feature ensuring the devices you select are fit for purpose is crucial.
In order to do this, we advise getting a real understanding of how your field service engineers and technicians are doing their job - what environments to they work in and what is there workflow. Get them in to give you some input or get out there on some ride-alongs. Because, if you have an understanding of this you will find a device that fits your needs.
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Nov 05, 2018 • video • Features • Hardware • Dell • Enterprise Mobility • field service • field service management • field service technology • rugged • Rugged laptops • Dell Rugged PC • Latitude 5424 • MIke Libecki • Rahul Mike • Rugged NoteBooks • Rugged PC
Check out this excellent showcase of Dell's latest rugged range where NatGeo’s Mike Libecki trades a peak into expedition life for a look at Dell’s Latitude 7424 Rugged Extreme and Latitude 5424 and 5420 Rugged notebooks.
Check out this excellent showcase of Dell's latest rugged range where NatGeo’s Mike Libecki trades a peak into expedition life for a look at Dell’s Latitude 7424 Rugged Extreme and Latitude 5424 and 5420 Rugged notebooks.
National Geographic adventurer Mike Libecki depends on Dell Rugged PCs to get to the most extreme locations and this great video he takes Rahul Tikoo, VP of Commercial Mobility Computing with him to Utah to give him a taste of expedition life through ascending, rappelling and climbing, whilst Rahul Mike the new Dell Latitude 7424 Rugged Extreme and Latitude 5424 and 5420 Rugged notebooks.
Find out more and check out the full Dell rugged product line here: https://www.dell.com/rugged
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