The Internet of Things is developing and buzzing all around us. Throughout the week we come across innovative projects, brilliant articles and posts that support and feature the innovators and companies that make our business possible. Here’s our list of favorites from this week’s journey on the Web.
Every day Digi works with customers around the world to deploy connected device solutions. Businesses across a variety of industries are realizing the value provided by internet connected assets. From the ability to monitor device health to delivering media relevant to a local audience, connected devices are modernizing business operations. Here are a few of the many companies we are proud to work with.
Digital Signage is a rapidly growing industry as 4G LTE becomes more prevalent and consumers expect a more interactive experience with signage and digital displays. Monster Media is a leader in this relatively new industry. The company specializes in delivering dynamic and interactive media to high traffic venues like college campuses, conferences, sporting events, and much more.
The team was in need of a quick and simple way to connect their digital displays to the Internet in order to provide relevant and fresh content out to the world. Cellular connectivity was an obvious solution due to its the ease of deployment. Wi-Fi is another popular solution for digital signage, but often adds complexity due to coordinating with local IT as well as taking on additional security-related risks. Cellular connectivity also makes mobile assets a non-issue since no cabling is required and zero dependence on other infrastructure. With these advantages in mind, Digi TransPort WR21s are now found inside each of Monster Media’s kiosk providing a secure and reliable cellular connection
In addition to a reliable connection for delivering content, Monster Media is able to use the Digi Remote Manger for updating device configurations and firmware from the company’s NOC.
US Water provides a variety of engineering services, equipment, and field services. To enhance their offering and further differentiate themselves from larger water treatment firms, the company wanted an advanced monitoring solution that could reduce operation costs and enable their field service team to focus on high value tasks.
Utilizing XBee ZigBee Modules and cellular connected gateways, their remotely connected sites give U.S. Water an easy way to monitor customers’ usage of chemicals, tank levels, and additional insight into their supply chain. Digi also partnered with Verizon to create a data strategy that made sense for their business.
Clean Hand Safe Hands
Washing hands is one of the simplest and easiest ways to reduce the spread of disease. According to the CDC, in 2011 there were 721,800 hospital-acquired infections. Clean Hands Safe Hands saw this as opportunity and created a wireless system to remind hospital employees to clean their hands.
The entire system is made possible by a combination of three wireless technologies: ZigBee, Bluetooth, and Cellular. Employees’ badge reels are Bluetooth-enabled so the hand sanitizer dispensers can record when hands are washed. The dispensers are all connected by a ZigBee mesh network and data is sent to a single cellular take out point via the XBee Gateway.
The XBee Gateway enables cloud connectivity, so hospitals can easily generate reports on their compliance and remotely monitor devices.
To learn more about how Digi customers are changing their respective industries, visit our customer story page here.
We’re getting settled back in after an eventful few days at Digital Signage Expo. It was our first time at the event and we had a blast! Here at Digi, we mainly focus on the connectivity side of things whether it’s RF modules or a cellular router– that’s our expertise. But, in a digital signage solution, there are so many elements that come into play.
For this special event, we wanted to make sure we had a digital signage demo ready to go and we didn’t have much time to put it together. With some extremely helpful advice and easy-to-use tools we were able to get it up and running in less than a week (thanks to Amazon Prime overnight shipping).
How We Did It
Here are the basic elements of the demo. First we needed an enclosure– something that we could mount a big ol’ monitor to. Our friends at Peerless-AV hooked us up. Their kiosk gave us an enclosure for not only the screen, but also the mini PC, TransPort cellular router, and other accessories like antennas and power supplies.
So now that we had all the gear hooked up and ready to go, we needed to figure out what we wanted to display on the screen. Screenfeed paid us a visit and set us up with some live RSS feeds.
These feeds allow us to send out fresh, new content to the display. Specifically, we had live financial data, major headlines of the day, and most importantly…weather updates. Another crucial aspect of serving up content to our display was the software to manage the images and RSS feeds.
Using our Wondersign free trial we plugged in our RSS feeds and .jpgs and had our screen displaying content in under an hour. Here’s a quick video that walks you through the display live on the DSE show floor!
There are many distinct advantages of delivering content via 4G LTE. For one, you get a high bandwidth connection that doesn’t need existing infrastructure like Ethernet or Wi-Fi, which offers the flexibility to deploy signage anywhere with network coverage. 4G LTE also provides a secure connection and the ability to easily manage a large deployment of devices via the cloud. This is just a demo, but many of Digi’s customers have realized the value of cellular connected signage. Learn how Monster Media is using cellular technology out in the field.
You drive into a gas station and notice the LED sign that reads how high the Powerball® is this week. You pull up to the pump and make a mental note to buy a ticket. As you wait for your tank to fill, the screen on top of the pump shares today’s weather and a few specials you can find inside. Then, you walk into the gas station to buy that lottery ticket. The lottery register greets your purchase, and you’re ready to move on with your day—hopefully with the winning ticket in your pocket.
During your time at the gas station did you ever consider how many wireless connections were at work? Probably not.
When you do think of wireless connections, it’s likely Wi-Fi hotspots or smartphone payment tools like Square that come to mind. However, there are many little-known and less visible ways that retailers and service providers use 4G LTE connections to make operations work. From digital signs to lottery terminals, wireless connections help make our world go around in ways you may have never imagined. They’re all working to create an experience for you as a customer and a return for merchants and manufacturers. Let’s dive deeper into a few applications where invisible wireless “workers” are impacting your retail environment.
Tucked behind the counter at your local convenience store, you’ll find that signature register or lottery terminal. You might just think of this as the machine that prints your easy-pick, but if the terminal gets disconnected the vendor is on the hook for much more than your ticket alone. It’s up to the store to ensure the machine is up and running at all times, so no revenue is lost. In fact, the damage can add up to more than all of the numbers on your ticket combined. For that reason, many of these terminals are connected to a datacenter with both a satellite and a 3G or 4G LTE connection.
Although the vast majority of lottery revenue is returned to players in prize money, the remainder pays for the operation of the lottery—including paying the retailer for hosting the lottery terminal. More importantly, the lottery also contributes hundreds of millions of dollars to state budgets. In 2012 in the state of Minnesota alone, $124M was contributed to funds such as environment and natural resources, game and fish, metropolitan parks and trails, zoos and infrastructure. The State Gaming Commission authorizes one vendor to operate their entire statewide lottery. In exchange for that level of access, the commission holds the gaming contractor accountable to maintain a high service level. If terminals aren’t able to communicate, the gaming contractor can be held accountable for damages of $20 per minute or more—per terminal.
Hopefully, it’s your lucky day and you have a winning ticket in your pocket, but in the case that your day started out rough and your dealing with a flat tire, you can pull up next to an air-pump kiosk. Don’t have change? No problem. Swipe your credit card and the transaction is sent over a cellular connection.
While the connection makes payment collection more convenient for you, there’s a lot more at stake than meets the eye. In the past, technicians had to phisically visit every single machine to empty the coin bin– whether it was full or not. Not, a cellular connection enables the machine to report back how full the coin bin is, along with the health of the machine. This saves the manufacturer millions of dollars in employee and transportation costs, and it ensures all machines are up and running properly creating even more revenue– not to mention better customer service for the retail operations that host these machines.
In many cases, manufacturers experience a loss between money collection and revenue that makes it back to the business. In one example, receipt reconciliation loss was $11M per year. In the first year, a connection improved that loss by 80%, providing a bottom line impact of $8.8M. Lack of pick-up optimization (sending someone to collect the money after the machine is already too full to accept more coins) created an annual loss of $5.5M; that was improved by 50% and impacted the bottom line by almost $3M. Downtime, which caused the most significant loss at $12M per year, was improved by 30%. With numbers like these, an air vendor could easily double the value of the system in one year alone.
Charging Stations & Digital Signs
Have you ever charged your mobile phone while enjoying a cup of coffee at Starbucks? If you have, you know that finding a free plug in a packed coffee house can be hard. These charging stations can be even more valuable at the airport —we’ve all fought for that prime spot in the flight gate waiting area. Now, Monster Media has created a digital experience to accompany the convenience. You’ll see a digital ad while your phone or laptop is being charged. That content is delivered by a 4G LTE connection—the same type of connection that can also deliver information to the display screen on a gas pump.
Wireless charging stations are a huge value-add to customers, and in Starbucks’ case they encourage people to stick around longer—which leads to more coffee sold. For advertisers, this value can be paired with their message—a message that might even be specific to your currently location. Similarly, at the gas pump, customers have the convenience of catching the news or relevant information while pumping gas, and gas stations are able to advertise deals to lure customers into the store to make purchases.
Bottle Recycling Machine
For some of us, returning bottles is a well-known past-time. But for many states, reverse vending machines are becoming common-place. In either case, the system enables consumers to recycle, make money and keep neighborhoods clean. Recycling is so popular today that machines can fill up fast, which causes downtime. How does the vendor know when the machine is full? A cellular connection to HQ.
rePLANET added a cloud connection to their recycling center solution. Without a wireless connection to the machine, a technician would have to drive hours, costing the company hundreds of dollars. Now, with a wireless VPN connection, the machine reports its capacity remotely. The technician’s PC can be remotely controlled with the cellular connection to get updates and new configurations. The new method costs less than 20% of the cost of drive time and shipping and takes about 10% of the total time previously required to correct problems.
So, the next time you pull up to a gas station or visit a store, take a closer look at the digital sign, lottery terminal, air pumps and bottle recycling machines—you won’t be able to see the wireless connection, but you can be sure that it’s working for you and for the stakeholders who put it there. Those wireless connections are making your life easier and more interactive, and driving revenue and extreme savings for organizations all around the world.
Want to learn more about how businesses are using cellular technology? Check out this story to see how Tel-O-Fun is using cellular connections to handle bike rental payments in Tel Aviv.
Did you know that roughly 1.7 billion people are not connected to a power grid? In Sub-Sahara Africa, the number is around 500 million. For many, the infrastructure simply doesn’t exist. The modern day conveniences we take for granted such as being able to read at night, cooking on the stove top and refrigeration can be a hassle, or close to impossible, with no access to a reliable source of electricity.
The challenges of installing a power grid in remote and undeveloped areas can be numerous, so how do we reimagine how to deliver reliable electricity and move past the traditional power grid system? Thankfully, Devergy is solving this tricky problem. Using solar power and wireless technology, Devergy has built a sustainable business that’s helping villages in Tanzania and Ghana meet their energy needs.
Who is Devergy?
Founded in 2010 by Fabio De Pascale, Gianluca Cescon and Daniel Ponz, Devergy is a social enterprise committed to providing an affordable and reliable source of energy to low-income people throughout Tanzania.
Their customers live in rural areas of the country where a power grid is nonexistent and residents do not have the money necessary to purchase a personal solar home system.
Residents in Tanzania typically spend between 6 and 25 USD per month on kerosene, phone charging, and dry-cell batteries for radios. After the installation of Devergy’s solar grids, residents spend as much as 20% less than what they were spending on kerosene for lighting and 50% less for phone charging. Not only does Devergy provide a clean, renewable and reliable source of energy, but it’s also substantially more affordable.
The service is based on village-sized energy micro-grids, which provide solar power to households and small businesses; it allows the users to connect lights and appliances such as radios, TVs and refrigerators. With the smart micro-grids, the usage of installed power is up to 70% more efficient than with equivalent solar home systems.
The key feature of the system is an energy meter that powers the household or business with a pre-paid pay-per-use approach, where customers top up their credit by using a mobile commerce platform, such as Vodacom M-Pesa. This is just like the system you would use to top-up a pre-paid mobile phone.
How it Works
Devergy uses Digi XBee technology for the communication network in its grids. Hundreds of nodes are connected with XBee–making the solar micro-grids smart, cost effective, and manageable. Devergy relies on XBee modules for its smart meters and is using Digi’s ConnectPort X4 for its ZigBee to GPRS gateways. Fabio, co-founder of Devergy says, “The plug and play, flexible nature of the Digi product was fundamental to get our services to the market faster.”
Devergy has successfully connected more than 800 customers since 2012 to reliable, clean and safe electricity with a service sufficient to satisfy their needs for many years to come. Currently, they are active in two regions and quickly growing their customer base. In addition to Tanzanaia, the Devergy grids are also licensed to third parties in Ghana, where they power 3 villages.
Bald Eagles have returned to Pittsburgh after a long absence. Their return has received a large amount of attention as this is seen as a sign of the improved environment in the Pittsburgh area. The nest of the once endangered raptors sits on a steep bluff above the Monongahela River in Hays near Pittsburgh’s Southside. PixController and the Pennsylvania Game Commission are streaming live video, so you can watch the eaglets grow up every day and at any hour. They even received a feature on NBC Nightly News, which you can watch below.
The Eagles hatched in early April and they’re growing quickly, so make sure you check out the live stream before they fly away. Click here to watch the live feed.
Digi helped build a similar solution for the Wildlife Research Institute to aid their study of bear hibernation. Read more about that project here.
The web has raised consumers’ expectations of retail stores and transformed the purchasing process. Brick and mortar shops need to find ways to compete with the convenience offered by online shopping. Retailers are using wireless connected devices and new technology to create an interactive experience for their customers. In this video, learn how store owners are using cellular connections to make retail systems secure, reliable, and innovative.