Category Archives: Enterprises

Exploring Cloud Computing

Volume 4, Number 1

Could You Be Using It Someday?

We have entered an era of Things Cloud: “cloud storage,” “cloud computing,” or, just simply “the cloud,” referring to how IT personnel often represent the Internet in their diagrams. Are there opportunities to save money or get improved processes by moving to the cloud? In our analysis, we find that the answer is a qualified “probably so.”

The Cloud

Most business have already encounter the first embodiment of the cloud, “cloud storage,” also know widely as “online storage,” where data is kept not on your local computer but “somewhere” on the Internet, often accessed through a web portal that serves as a user interface for storage and retrieval. Flikr, Gmail, Facebook, and Remote Backup are examples of large implementations of cloud storage. While cloud storage has been around for a while, the cloud-based concept is in the process of evolving into not just providing data storage but operations on that data as well. We’ve entered the age of “cloud computing.”

Android-based Smartphones – Google’s Nexus One and Motorola’s Droid

Will Motorola’s Droid or Google’s Nexus One trump Apple’s iPhone?

The latest entries into the mobile computing market are the Motorola’s Droid and Google’s Nexus One, both based on Google’s powerful new Android 2.0 Operating System. Some reviewers have called these smartphones “iPhone killers.” Are they really? What does Android represent to mobile computing?

The Droid and Nexus One are both very capable devices, and they outperform the iPhone in several ways. Some if not most of their specifications indeed surpass those of the iPhone 3GS, Apple’s most recent offering, which, by the way, isn’t terribly surprising for two-year newer smartphone designs.

The Android devices tout a larger screen size, the ability to replace batteries, better voice control, application multitasking, turn-by-turn navigation like a standalone GPS device, and a less restrictive app marketplace. The iPhone has much more and better managed memory, seamless integration with its iTunes and app stores, a more protective app marketplace, a more fluid gesture-based interface, and a greater variety of more polished apps.

At DataPlex, we think of Android 2.o devices as different animals, less as direct competition for the iPhone and more as a gap-filler, particular for Verizon, the cellphone carrier that desperately needed a smartphone facelift. Many people will select Verizon smartphones because of their high-quality 3G network which is arguable better than that of AT&T, the iPhone’s exclusive carrier. Others will cite the lack of availability of add-on apps for the Android devices as compared to the enormous quantity and variety of apps available for the iPhone.

We see the Droid and Nexus One dropping into the space between the uber-business-focused Blackberry and the sleek, arty iPhone, and some new apps will just make more sense for the Android platform than they will on those for other smartphones. Android will help make more accessible business and enterprise applications.

Don’t feel bad for Apple. Apple has never sought purely to dominate a market. Rather, it looks to make its offerings attractive and easy-to-use, particularly with the overall intent of integrating them seamlessly with the rest of its product line. Alternately, the Droid and Nexus One come across as capable, feature rich devices, but ones with some rough edges and some complexity in the veins of the longstanding PC vs. Mac debate. Apple has its followers and the attraction of its more polished market. Rumor has it that Apple will releasing its next iPhone version mid-2010, that is, after it releases its also-rumored tablet. Don’t be surprised if it incorporates some of Android’s new features.

To learn more about the differences between the Droid, Nexus One and the iPhone, read the following posts. As you mull over what they say, you’ll identify with what is important to you.

The Wall Street Journal’s Walt Mossberg on his first impressions of Google’s Nexus One as compared to the iPhone:

http://ptech.allthingsd.com/20100105/googles-nexus-one-is-bold-new-face-in-super-smartphones/

GoGrid’s Technology Evangelist Michael Sheenan reports on a week he spent with the Droid:

http://www.hightechdad.com/2009/11/20/a-week-with-the-verizonmotorola-droid-by-an-iphone-addict/

Here, Technologist and TV Journalist Shelly Palmer provides a clear report card comparison of the iPhone, Droid and RIM Blackberry:

http://www.shellypalmermedia.com/2009/11/29/my-new-verizon-droid-plus-the-iphone-blackberry-droid-report-card-and-review/

Ars Technica has posted a very complete and technical analysis of the Droid sprinkled with comparisons to the iPhone:

http://arstechnica.com/gadgets/reviews/2009/12/review-of-the-motorola-droid.ars/

A bunch of pictures of the Nexus One:

http://arstechnica.com/gadgets/news/2010/01/photo-gallery-googles-nexus-one.ars

Also, don’t forget that the Droid and Nexus One are only the first swath of Android 2.0 devices rolling out over the next several months, so be sure to watch for the latest in smartphone offerings. A good site to do that is:

 http://www.phonedog.com

Should you like any advice on your smartphone selection, feel free to drop me a note. Also, if you’d like to stay on top of things electronic from my perspective, you are invited to follow me on Twitter @DataPlexCEO.

Doctor Tracking System

DataPlex engineers designed several generations of “doctor tracking systems,” systems that consist of sensors and keypads around a medical facility that are used to keep track of the location of doctors, nurses and other staff members.  Doctor tracking systems are also called “personnel tracking systems” when they are used in non-medical facilities.

The first generation system, designed for Dr. Bosley of Bosley Medical of Beverly Hills, California, used room telephones, light bars and specially designed keypads.  As doctors, nurses and staff members moved about, they would press a button to inform the system about their location so that they could be located at a moments notice.  Dr. Bosley reported an astounding simultaneous increase in staff efficiency and patient satisfactions as doctors were able to more quickly get to them and answer their calls.

Display panels in the rooms would inform a doctor as to the queue of rooms for him or her to visit so the he or she would not have to take the extra time to return to a clerical station.  Also, the display panels would beep to alert doctors to emergency, highly urgent or expiring timer situations.

Doctor Tracking System panel

The second and third generation systems leveraged infrared technology and relieved the users from having to press any keys.  Badges that the doctors wear broadcast infrared signals that are picked up by infrared receivers that had been installed in the facility’s drop ceiling.

The fourth and latest generation of the Doctor Tracking Systems uses radio-frequency identification (RFID) tags.  While originally eschewed because of their signals’ ability to penetrate walls and be picked up by sensors in other rooms, technology evolved so that this “overage” actually became an advantage and that a doctor’s location could be even more closely pinpointed.  (This proved to be lifesaving in one case when a doctor collapsed out of people’s view but by way of the tracking system was found in enough time to get medical attention.) This generation system also supports voice intercom.

These systems have IT features that allow facilities to make better and faster decisions, such as when a patient should be revisited or when to clean up a room, and have tracking integrated with their enterprise systems so that doctors’ room visits can be correlated with patient billing.  We see other potential uses of this technology to track medicine dispensing and to better improve the workflow around a medical facility.

The Expansiveness of Mobile Computing

Volume 3, Number 5

What Mobile Computing means to Consumers and the Enterprise

The arrival of the next generation of smartphones such as Apple’s iPhone  and the G1 based on Google’s Android technology heralds a new era in mobile computing. But what does this mean to consumers, and how do enterprises leverage these new devices without sacrificing security?

These are good questions, but let me start out by saying what this article is not. This article is not a review or endorsement of either the iPhone or the G1 phone or any other smartphone as there are simply too many features that matter disproportionately to different types of users.  Besides, there are already plenty of reviews on the specific devices.

Instead, this article abstracts the notion of mobile computing and suggests ways it can and will enhance our lives, whether we are consumers checking our email and stock market investments or as members of a business, collaborating with our peers while away from the office.