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How 5G Will Revolutionize the Way You Do Business

January 6, 2021 by Aylish DeVore

By now you’ve probably caught the buzz about this thing called 5G that’s coming to change the world… but what is it really? And what will it mean for your business once it’s here? 5G is the 5th generation mobile network and the new global wireless standard. 5G wireless technology is meant to deliver higher multi-Gbps data speeds, much lower latency, massive network capacity, increased availability, and a more uniform user experience to more users across the globe. Simply put, it’ll make your mobile connectivity faster and more reliable. This technology is a huge breakthrough in wireless tech and some industry insiders have gone so far as to say that the 5G network will be as revolutionary as the printing press, the automobile, and electricity. So the question is, have you thought about how your business will change? In this blog, we’re hitting on all the key features of 5G that will revolutionize the way you do business and how to utilize them most effectively.

Ability to Work From Anywhere

With the recent pandemic and the majority of the nation’s workforce working from home, the capability to connect wirelessly, from any location is more necessary than ever. 5G enables just that; making being chained to an Ethernet cable or within range of a Wi-Fi hotspot a thing of the past. With the power of 5G, users will be able to connect to high-speed connections from just about anywhere. Yes, anywhere. A recent study shows 62% of employees work remotely at least part-time and this number only continues to rise as more employers continue to enforce health and safety precautions. With the abilities of 5G, businesses will be able to allow even more flexibility to their employees when it comes to working locations. In turn, this creates a larger candidate pool as geographical location ceases to be a qualifier for employees. This ease of accessibility is sure to increase morale and create a more relaxed workforce.

Seamless Functionality

With 5G, not only will the connection be vastly available but the functionality will be seamless. Through its fluid capabilities, 5G allows not just remote work but virtual work. The difference? Users will be able to access data, communicate with co-workers, collaborate on projects just as seamlessly as if they were physically in the same room. Remote workers will no longer be held back by needing access to large amounts of data, or a brainstorming session interrupted by poor video connection and lag. Further, with the increased capability, running more advanced technology becomes a breeze. Businesses will be able to access and implement virtual reality, augmented reality, and AI technology into their typical work routines creating a more connected and technologically advanced environment.

5G to Increase Productivity Poll

Increased Productivity

The entire workforce is buzzing in anticipation of the impact 5G will have on the way we function. 91% of US organizations and 88% of small to mid-sized enterprises agree that 5G will increase productivity. As mentioned earlier, lagging connections and download speeds can really disrupt remote and in-office employees’ workflow and attention span. Significantly faster data speeds mean far lower latency while waiting for a file to load, a meeting to start, attachments to download, etc. A big contributor to slow or glitchy connections is an influx of users in a centralized area. 5G allows for up to a million devices per square kilometer, making high-speed connections seamless even in extremely high traffic areas. There is an overwhelming amount of both large and small impacts that will contribute to maximized productivity from every angle. Even something as small as improved energy efficiency will result in prolonged battery life on devices, eliminating time searching for a lost charger or an outlet in a crowded coffee shop.

Improve Company Communication & Culture

Especially in the current state of the world, having a strong company culture is more important than ever to keep employees engaged. Human connection and interaction is key to keeping a positive mindset throughout the office and even more so for employees working at home. Companies are hiring more remote employees, expanding across the country and even the globe. While this leverages several benefits, it also can create some challenges in developing an inclusive company culture and connected dynamic. All of the capabilities 5G will introduce into your business play a role in how you’ll connect and interact internally, no matter your organization’s geographical location. Trust us, boring conference calls will be a thing of the past as the potential of 5G innovations expand to holographic calling, enabling users to view 3D presentations with or without glasses, and interactive meetings utilizing AI technology. Why would you choose to use small chat boxes on computer screens when augmented and virtual reality connectivity will run seamlessly?

It’s clear to see that the power and innovation 5G is bringing will revolutionize the way people do business in a big way. Here at Blue Signal, we plan to utilize many of these advancements in multiple aspects of our business. One area we are excited to embrace is the ability to further empower our remote employees’ flexibility in where and how they work. Blue Signal has a long history of leveraging a geographically diverse team as we’ve had recruiters working from all over the country since our inception. The ability to further advance the way we communicate and engage with each other internally will be a huge initiative in the coming year as we look forward to continuing to nurture our tight-knit company culture. Additionally, the connectivity and seamless functionality of 5G will allow us to better serve our clients and candidates. As the recruiting industry continues to grow, we continue to stay committed to rising above the norm by utilizing the most effective resources, technology, and processes available to us. Reach out to one of our recruiters today to talk about what 5G advancements mean for your workforce and how you can capture these benefits.

Filed Under: Uncategorized Tagged With: 5g, 5g benefits, 5g network, AI, AI Technology, artificial intelligence, augmented reality, benefits, blog, business, communication, connected devices, connection, connectivity, corporate culture, corporations, culture, data, data speed, efficient, emerging technology, enterprise, features, IT, pandemic, Productivity, reliability, remote work, remote workforce, small businesses, sustainability, tech, tech business, Tech industry, technology, virtual culture, virtual reality, WiFi, wireless, wireless technology, workplace culture

NB-IoT vs. LoRa: It’s an Ecosystem, Not a Race

July 13, 2017 by Lacey Walters


As the number of connected devices rises, new technology standards have developed to handle the growing IoT space. While smartphones use cellular networks for their data, many IoT devices (for example, a smart water meter) only need to transfer small amounts of data. Relying totally on cellular or satellite networks would be expensive and use too much battery power for most devices. Similarly, WiFi and Bluetooth networks are not always a good or cost-effective solution. Most IoT devices don’t need to be in constant contact with a cellular network, so a new type of network was needed. Enter the LPWAN.

iot smart connected cityLPWAN stands for Low-Power Wide Area Network, a wireless network designed to efficiently connect smart devices across long distances, usually through a low bit rate. LPWANs are ideal for IoT devices that don’t need to manage large amounts of data, or for circumventing more expensive gateway technology. This can include smart meters, consumer products, and sensors. The overall value of the LPWAN market is expected to reach $25 billion within 4 years.

Many technology articles compare LoRA and NB-IoT technologies as if they were battling it out for dominance in the IoT market. In reality, these technologies are two branches within an emerging technology ecosystem. Similar to WiFi and Bluetooth, they will most likely to diverge into different niches, rather than directly compete with each other. This article will dive deeper into the capabilities, costs, longevity, maturity, and other differentiators of NB-IoT and LoRa-based technology.

 

What are LoRa and NB-IoT?

LoRa and NB-IoT both operate within LPWAN technology. They are two major standards for low-power IoT devices.

The LoRa Alliance developed LoRa in 2015 as a secure, energy-efficient IoT standard that makes it easy to onboard new devices. LoRa is shorthand for Long-Range (WAN) and is a modulation technology for LoRaWAN. LoRaWAN is a related set of low-power specifications for IoT devices. LoRa and LoRaWAN are not interchangeable terms; LoRaWAN refers to a LPWAN protocol standard and is not a technology in and of itself. LoRa defines the physical layer. Its security standards emphasize end-to-end encryption, data authentication, and intelligent key derivation.

NB-IoT is an abbreviation for Narrow Band IoT, a cellular standard developed by 3GPP. NB-IoT is not a standalone technology, but a cellular standard that aims to standardize IoT devices to be interoperable and more reliable. It can be implemented in a standalone or in-band spectrum manner and does not require gateways, while each LoRa device needs a gateway to function (which can affect total cost). NB-IoT connects base stations directly with sensors.

 

Key Differences

Both LoRa and NB-IoT standards were developed to improve security, power efficiency, and interoperability for IoT devices. Each features bidirectional communication (meaning the network can send data to the IoT device, and the IoT device can send data back), and both are designed to scale well, from a few devices to millions of devices.

Major differentiators between LoRa and NB-IoT standards:

Table of Key Differentiators - Lora vs NB-IoT

Latency

The most important differentiator of LoRa and NB-IoT is their latency. Here’s a quick refresher on network latency: networks and devices communicate with each other using data packets. But these data packets don’t always get transferred immediately, because it eats up battery power and network coverage. Latency is the time delay in transferring data after making a transfer request. A low latency device “checks in” with the network more often than a high latency device.

For instance, a smart sensor detects that a pipe has broken and needs to send an alert to the network. If this sensor is high latency, it doesn’t transfer data to the network very often, and it might be a few hours before the network receives the alert. If the sensor is low latency, the network will receive the alert much sooner.

 

Location / Density

Because LoRa devices use gateways, they work well in remote or rural areas without 4G coverage. They use unlicensed spectrum to communicate with the network. They also work well when they are in motion (for instance, on a truck, plane, or ship). This makes them well suited for supply chain and transportation applications. LoRa’s geolocation is non-GPS, so devices offer location services without heavy battery usage.

NB-IoT devices don’t need a gateway, and they rely on 4G coverage, either using spectrum within LTE, GSM spectrum, or “standalone,” which refers to unused frequency within LTE guard bands. This means that devices with NB-IoT chipsets perform better in indoor applications and dense urban areas. NB-IoT uses GPS technology for geolocation.

 

Power Usage & QoS

While NB-IoT and LoRa are both designed for low-power devices, NB-IoT’s lower latency means that it uses battery juice faster than LoRa. The trade-off is that it can guarantee a better quality of service (QoS) than LoRa due to faster response times. NB-IoT also boasts much higher data rates than LoRa.

What are optimal uses for each technology?

Depending on the needs of an application, one technology may be more suitable than another. For most applications, the biggest considerations are latency, battery life, coverage, and cost. In this capacity, NB-IoT and LoRa serve different purposes.

Depending on the industry and application needs, either LoRa or NB-IoT may be the better choice.

Smart metering:

Most meters process only modest amounts of data each day, so LoRa is best for most applications, assuming that the cost of installing a gateway is not prohibitive. NB-IoT is a good choice for applications that need more frequent communication or high data throughput.

Manufacturing:

Industrial automation takes many forms, and there is no one answer for this space. NB-IoT is a better choice for manufacturing applications that need more frequent communication and guaranteed QoS, while LoRa is a better choice for lower-cost sensors and longer battery life. Both are useful in different environments.

Retail & POS:

NB-IoT is a better choice. Retail transactions involve less predictable data and surges of customers, so the low latency of NB-IoT is not a good fit. Retailers risk losing sales (and customers) with the long latency time of LoRa applications.

Supply chain tracking:

LoRa is the clear winner for supply chain and transportation applications, because its mobile gateways perform reliably on a moving vehicle. Because shipments in transit or in storage don’t need to transfer much data, LoRa’s higher latency, lower data rates, and longer battery life all make sense. LoRa is also better suited for coverage in rural warehouse areas.

Smart city/buildings:

LoRa is the better choice for most smart buildings, due to easier placement of gateways. However, buildings have their own electricity supplies and therefore have less of a need for LoRa’s battery efficiency, so NB-IoT may be a better option for smart buildings with very high data throughput or a need for very low latency, such as high-security facilities. NB-IoT is also likely better for smart city networks that connect dozens or hundreds of buildings, whereas LoRa is better for a single-building application.

Agriculture:

Spotty cellular network coverage in rural areas makes LoRa the obvious choice, since LoRa doesn’t require 4G. LoRa works particularly well to track agricultural indicators, such as water usage, soil pH, and temperature gauges, which don’t shift rapidly or need immediate responses. Not only that, LoRa’s lower price point is a top selling point for farmers.

How mature is the technology?

LoRa had an early two-year lead, and highly integrated LoRa modules are already available on the market for a competitive price, with more options already in development. LoRa is already considered the IoT network industry standard for several countries, including the United States. NB-IoT options are new but are already gaining traction in industry spaces that aren’t a good fit for LoRa. The technology as a whole is expected to mature quickly due to the enormous market demand.

What about Sigfox?

Sigfox is a connectivity company whose LPWAN technology compares closely with technologies within LoRa and NB-IoT standards. Their ultra-narrowband technology uses ISM (industrial, scientific, medical) radio band. While Sigfox is growing in the space, it has not yet approached the market penetration of LoRa and NB-IoT. Sigfox’s claim to fame is its ability to cover large areas, including underground objects. The major drawback is its low throughput (about one third of LoRa) and much lower payload/message size (10 bytes vs. LoRa’s 50 bytes—in other words, its maximum message size is about one fifth of LoRa’s). Although Sigfox and LoRa compete more directly than LoRa and NB-IoT, Sigfox is more of a race for regional coverage, similar to the way GSM and CDMA race in the early days of cellular networks.

In the end…

In the end, there is no clear winner between NB-IoT and LoRa standardized devices. They address different needs. They are each part of a fast-growing network ecosystem that will host nearly 50 billion devices by the end of 2020.

We specialize in staying ahead of the telecom technology curve. Get in touch with us by emailing info@bluesignal.com.

Filed Under: Blog Posts Tagged With: connected devices, connectivity, emerging technology, internet of things, iot, lora, LPWAN, m2m, module, NB-IoT, smart city, technology, wireless

Top IoT Industry Trends of Q1 2017

April 19, 2017 by Lacey Walters


The Internet of Things has enjoyed top buzzword status for a while now, but the technology has made steady strides away from the hype and towards a tangible, profitable reality. Here are the top trends of IoT since the start of 2017:

1. 3GPP Standardization of NB-IoT (Narrow-Band IoT) for LPWAN

NB-IoT technology took a leap forward last month when Cisco and Optus announced at Barcelona’s MWC they have completed live trials of NB-IoT technology on the Cisco Jasper platform. Most new connected devices are expected to launch on an LPWAN (Low Power Wireless Access Network) platform, especially inexpensive devices that use low levels of power and large ranges (smart umbrellas and toasters, for example).

NB-IoT is shorthand for Narrowband IoT (NB-IoT, also called LTE-M2). It is a radio technology standardization proposal developed by Huawei, Ericsson, Qualcomm, Vodafone, and other telecom heavy hitters. The Internet of Things is made up of hugely diverse smart devices—from airplanes to bracelets. To improve interoperability, NB-IoT was designed to allow many different types of devices and connectivity services to connect over cellular telecom bands—not just smartphones and tablets. Read more about NB-IoT here.

 

2. Connected Cars & Self-Driving Technology

CES 2017 was dominated by connected cars and related self-driving technology, with over 1000 exhibitors featured vehicle technologies or accessories. Tesla investors worried last year that self-driving technology would take a nosedive after one of their test drivers was killed last year in a fatal crash. However, commercial and private interest has grown by leaps and bounds. Uber got an early lead in the driverless tech race when it began testing driverless cars late last year in Phoenix, Pittsburgh, and San Francisco. Despite setbacks when a driverless car crashed in Arizona this month, the program is back on track. Google, Ford, and GM have also been testing self-driving technology in the United States.

Uber Self-Driving Car

Image credit: Business Insider

 

Intel is the biggest newcomer to the driverless technology arena. In a $15 billion deal on March 14, it purchased Mobileye, an OEM for driverless vehicle sensors and cameras. Uber’s driverless vehicles use a sophisticated combination of roof-mounted LiDAR sensors and color cameras to interpret the road. Intel is expected to scale similar digital vision technology components to sell to automakers that cannot make the huge investment necessary to develop the technology in-house.

CES 2017 Divergent 3D Connected Car

Image: At CES 2017, Divergent 3D unveiled the Blade, a 3D-printed connected car.

 

In the connected car software arena, AT&T boasts that it already connects 11 million cars on its network. Cisco’s Jasper IoT software now supports 50 vehicle brands, including Honda’s proprietary MyHonda Connected Car platform. Cisco has had many wins in the IoT arena with its Jasper platform, releasing smart solutions for fleet management, connected buildings, industrial equipment, and more. Over 9000 companies and 40 million smart devices run on Jasper’s Control Center software, with millions of devices being added every month.

 

5G Advancements

At Mobile World Congress 2017, South Korean carrier KT announced that it will have the world’s first commercially viable 5G network by 2019. While this is many years away from reality, many service providers are shifting discussions away from features to talk about standardization opportunities. Without a concerted standardization effort, 5G will likely take much longer to launch and be slower to grow once it does.

Ericsson recently launched its “5G for India” program to conduct 5G testing and ecosystem development in India. Many governments are considering their options for modernizing infrastructure to prepare for 5G, including China, the UK, and Thailand. Any country that gets an early lead in 5G availability will likely enjoy an economic leg-up over less connected countries. The challenge is that many infrastructure must be built from scratch, especially in countries with large rural areas.

 

IoT Security

Due to last October’s massive DDoS attack that used IoT device back doors to cause massive service outages, security is a top priority in the IoT space. Authentication and device-specific security are improving, but Sanjay Khatri, director of product marketing for IoT Services at Cisco, says that IoT security “takes a village.” If the network is secure but hackers can penetrate the device itself, the security chain has failed. Security is necessary at every link of the IoT value chain.

Information security is an escalation war, and providers at all levels are racing to protect IoT devices and applications against digital attacks. One of the most important IoT security measures already in use is REST-based APIs, which protects the movement of data between devices, applications, and back-end systems. Many device manufacturers are building two-step or even three-step authentication features into their devices. Instead of a single password, many connected things use biometrics (like a fingerprint) or digital certificates in addition to passwords and PINs. Beyond the device layer, cloud platforms like Cisco Jasper rout the data through VPN tunnels to prevent DDoS and similar network-wide outage attacks.

 

Have a hiring need or questions about the IoT industry? Contact us for a free consultation at info@bluesignal.com.



Filed Under: Blog Posts Tagged With: 3d printed, 3GPP, 4G, 5g, ces, connected cars, connected devices, cybersecurity, emerging technology, internet of things, iot, job market, LPWAN, lte, m2m, NB-IoT, self driving car, smart devices, technology, uber, wireless

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