Mobile EPOS – A Background and Overview

15 06 2011

Mobile EPOS has come along way and I actually spoke to a supplier yesterday about how their core business used to be selling lables to supermarkets, pre-barcode era.  Everything they sold was based on that big clunky price label gun that zapped every can or packet with a price (remeber those!!).  “Things were easy back then, everyone wanted the same..!” and you could see the pleasent memories in his eyes as he said it.

This made me realise how much we have moved on the past few decades and how much the retail experience has changed along with our own demands for the experience we want when we shop, be it for food, clothes or a coffee.  Ask any supermarket what the biggest challenges are to them and they will always mention stock, but they also mention the checkout experience.  In the past we had to queue!  and to a degree we still do!  People used to shop less frequently for food and so the tills had big trolleys all queueing up to be costed and we lived with it.  Now there are new automated tills that attempt to remove queues (and people I would imagine) but essentially they are aimed at servicing customers who shop more frequently but in smaller lots.  We don’t want to queue for 20 minutes when we’re only spending 5 getting our daily bits and bobs do we!!  As a side note to this I found it laughable on my recent trip to Ikea where the first communication I had with the company was the autmated till telling me a camera was watching me in case I stole something!!  “Great” I thought “First they are getting me to check my own goods out, saving costs in the process for themsleves and now they threaten me with this”  A1 for customer service!!

But people still complain and the system is still essentially the same.  You load up all your goods into a trolley, you unload all your goods, you load them back up again, load them into your car and then unload them once again at home, no wonder its so stressful!!

So lets turn to good old friends Apple.  Anyone who has bought from them recently will have experienced a whole lot better experience.  You engage with a person, you stick with this person from advice to sale (And they tend to know their stuff too), you get to know them a little bit along the way and the payment process is just so nice.  Its all done from a mobile handset that the sales person carries with him at all times and this is Mobile EPOS at its most basic.

The thing is people don’t want to go into a store and use automated checkouts, it removes the staff, and in a world where people are the only difference in many businesses this could also pose a problem, once the bean counters finally realise all business value can’t be written down on a spreadsheet.  Check out the “Double Bagger” studies that Walmart did where they found that the checkout staff actually spent more time with customers than anyone else, in fcat seriously more time; so these people are important.  Apple have shown us what can be done in a very basic manner but this model could be used to so much more effect.

Cafe’s/restaurants where not only orders can be taken at the table but payments, receipts and perhaps images of food could be offered.  Likewise people on the beach or by swimming pools would find this service very useful too.  Why can’t retail use this technology as an opportunity to remove the checkout completely and to simply have trained staff that can help people through their shopping experience instead.  This is being called hospitality at the moment but I think it could be so much more and this is the crux of what Mobile EPOS is and should be.  Using mobile tech to get your staff and business far closer to your customers, focussing on expertise and advice and making the checkout experience so easy it passes with no pain!

On the flip side how many more drinks orders do you think a business could get if they gave staff an RFID EPOS device and then let them wander round a festival with a drinks rucksack on?  The adhoc sales would be great but now imagine if the device could be used to promote timely offers, scan barcode voucher codes and to print out VIP tickets for the next act on the main stage?  The possibilities are endless.

Mobile EPOS can be used as a way to ease the cheackout problem retails has or it can be used to open up a world of possibilities.  In the next articles we’ll explore a little bit more…

www.ruggedandmobile.com

 

 





Why EPOS is going Mobile

13 06 2011
Mobile EPOS - No longer the Domain of the Rugged PDA!

Mobile EPOS - No longer the Domain of the Rugged PDA!

We’re selling more and more Mobile EPOS terminals (Electronic Point of Sale) here these days and whilst we the EPOS market is not really core to what we do here, there is a lot of technology that these little devices pack so we thought we’d do a series of articles that looked at EPOS this week.

Mobile EPOS is certainly on the up and the devices are very interesting becaus ethey pack so much technology in them like Magnetioc card readers, chip and PIN readers, Printers, Finger rpint readers and lets not forget the RFID readers for cards enable with RFID.  We think this will be the killer app for these terminals as we start to see the £10 card payments take the place of loose change just like the Chaps on those rolelr coaster rides on the adverts!

In this series, we’ll look at the following subjects:

Blog 1: What is EPOS, mobile EPOS, the background to EPOS technology and why it’s popularity is on the up

Blog 2: How does EPOS work – The technical stuff

Blog 3: EPOS in practise – A look at real life Mobile EPOS applications you have probably already seen and used!

Blog 4: The future, the challenges and the Pro’s and Cons of EPOS

Blog 5: Mobile EPOS – A look at some devices.

We’ll fill in the links above as we worte the artciles this week.

www.ruggedandmobile.com





Rugged PDA CPU’s Explained

9 06 2011
Rugged PDA CPU's - The Main Players

Rugged PDA CPU's - The Main Players

We’re going to clear up Rugged PDA CPU’s today. In the past we didnlt really see all that much in the way of different CPU’s in Rugged PDA’s with most of them using Marvells XScale architecture but these days with competition hotting up every day in the mobile world this has changed significantly. 

What’s confusing is that a lot of people talk about wanting an ARM based processor.  ARM stands for Advanced RISC machine and it is a very basic design from Acorn computers (remember them!!) that has find itself very suitable for small mobile devices.  In the old days of HP Jornada’s and Compaq iPaqs the type of chip really mattered as you had to target your software development at a specific one, ARM being one of these architectures.  However today there are no real differences unless you really get down and dirty between any of the chip manufacturers.

So whats different about these chips and thr trusty Intel or AMD ones you find in your PC or laptop?  Well mobile chips are often referred to as System On Chip and you can almost think of them as having the whole motherboard in a small microchip.  They are small, basic, sip powerbut they are also getting bigger, better and more powerful every day!

The main CPU’s used today…

Marvell XScale range

These are still the most popular chips and until the past few years they were also in pretty much every rugged PDA.  Marvell actually bought the XScale design from Intel in 2006 and the PXA520 and 310 series were found in everything form motorola’s to Intermecs to cheap one of Eastern devices.  Today the PXA320 chip is the range topper in the rugged world but if you turn to the smartohone world there are better chips in the new Armada range.  We still think that XScale’s chips offer the best value for money and certainly offer the best tweaking and development ability for PDA manufacturers.  Marvels chips all use their own design of architecture.

Qualcomm

Qualcomm has its hand in a lot of pies from 3G provision to Email software (Eudora) but after selling this business to Sony and buying up a few mobile technology focussed companies they focussed in the mobile CPU world.  Qualcomm chips have risen on the back of the smartphone world, commonly seen in HTC PDA’s but we hear rumours of Apple buying them and also Nokia using them too and with major rugged PDA brands  like Motorola also now adopting them its clear they’re on the march!  Qualcomm also own the Assisted GPS technology that helps speed up GPS acquisition and whilst they technically bought this technology by acquisition, they still had a heavy involvement in the GPS satellite network development.  Their main offerings to us are the first 1GHz chip called the Snapdragon but more commonly you see the MSM7627 or 7225 in the rugged market.  beware of the 7225, its getting a bit long in the tooth now and usually found in Rugged PDA’s for cost reasons.

Texas Instruments

If you see something about OMAP then this is a TI CPU.  They also get described a lot as ARM cortex A8 chips too but this is simply the architecture TI base their chips on (See below).  TI are again seen in Rugged PDA’s, I think Intermec are using them now too with a dual processor architecture.  OMAP comes in 5 versions, we see a mix of OMAP 3 and 4 in the mobile market today but its clear that TI have been busy.  THe OMAP 3 is often referred to as Cortex A8 or V7, OMAP 4 as Cortex A9 and OMAP 5 as Cortex A15 although these are typically aimed at tablets and very very new!  Arm Cortex and OMAP chips are very bespoke so they can give very different performance depending on who provides them.

Benchmarks

More on this soon but as a rule our own benchmarks here have found that the Qualcomm MSM7627 seems to just pip the PXA320.  Anything we see using a Cortex A8 platform comes in slower than these chips other than where it has been really customised like Apple’s A4 chips.  We haven’t really seen anything with an A9 yet but it should be slightly better on paper.

Other designs

You m ight have heard of Cortex A8 or ARM v7.  Well these aren’t actually chips, they’re architectures and they are commonly implemented by various CPU manufacturers.  You’ll see flavours of this design in Apple A4 processors, TI OMAP CPUS, some Qualcomm and Samsung ones too but we’re also seeing new companies all the time that are basing their CPU’s on this architecture.

Hopefully that gives you a bit of laymens term help through those confuising spec sheets.  Ifv you want to know more, then as always you know where to find us!

www.ruggedandmobile.com

 





Psion EP10 – A first look

6 06 2011
The Psion EP10 - Is it anything Special?

The Psion EP10 - Is it anything Special?

So what we call the lightweight Rugged PDA category here is probably still the most hard fought area of our market with offerings like the MC65 form Motorola, CN50 from Intermec and BIP-5000 from Pidion now dominating a market that is proving the one customers naturally start from when choosing a rugged PDA.

So the Psion EP10 sits bang in this category and we wanted to just take a quick look at the spec sheet, pricing and other elements of the offering to see what is going on with it!

The Device

Like all Psion’s, we have no doubt that the device will be of a decent enough quality.  The IKON has a quality if nothing else and the Work about series from any age has a dedicated following thats down to the longevity of the device.  The EP10 doesn’t fail us here with a bang up to date spec, in fact if anything a slightly more up to date spec than the newly launched Motorola MC65 which remains the biggest seller in this sector of Rugged Handhelds after taking over form the MC55.  The Cortex A8 CPU is an interesting choice (CPU that the iPhone 3G uses), it’s seen more in tablets and smartphones and its not a new CPU and whilst more comfortable in the company of Apples A4 and Qualcomm’s Snapdragon 1GHz chip it isn;t massively better than the PXA320 or dual core Qualcomm it’s up against here.

Its size is at the upper end in this market if anything but we’re only talking the odd mm and the options are very similiar to competitor devices with keyboard, camera and snap in modules to boot.  In fact it looks too scarily like an MC65 for my liking!

IP54 and drop spec of 1.5M is lower end.  Most new devices are touting IP65 now so IP54 is dissapointing and it means expect a lesser quality of device than the IKON. 

The Price

Well you know that the playing field is not even here, it has somewhat killed the IKON in our view but our indicative pricing is showing that we’ll see pricing from £740 to about £850 depending on the config chosen.  For 1 unit, it’s competitive but only just and for larger orders we’ll probably be at the higher end unless Psion have changed how they do things here. 

The Service

Our personal experience of psion service has not been great of recent.  This is pure fact not fiction and their iServ product continues to be expensive for the EP10 as far as we can see.  In fairnewss though Psion simply do not have the QTY’s of scale of sales to get near to the likes of Motorolan just yet.  However what we do like about Psion devices right now is the engagement of the community and the fact the EP10 is something that has taken a more open sourced view of the product.  I do think this is the way forward and it means we can offer far more flexible help and service on products like this from here where we can be in control of excellent service to you guys!

The conclusion

OK, so the EP10 is the much needed mid range Rugged PDA that Psion has always wanted but other than this I can’t quite see what else it brings.  The trouble we’re finding is that everything else in this segment of the market has a USP whereas the Psion struggles a little bit.  Its not the cheapest, it’s not the best quality, it has the same service products, same accessories and its spec is a mere mid-year evolution that is barely at the top and won’t be at the top for long.  Nothing radical and its a shame that psion didn’t take the opportunity to do something different.  Wheres the big battery?  Wheres RFID? and where’s the 1 thing that would make people sit up and listen?  BTW a3.7″ LCD is barley anoticable in reality!  When you sell based on transparency and honesty, fitting a device exactly to your custonmers needs, there is nothing here really where we could say don’t buy the MC65 or BIP-5000 or even CN50.

We’ll get hold of one as soon as we can here and out it through its paces soon

www.ruggedandmobile.com








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