These specific wireless features are primarily dictated by the antenna solutions they utilise, ultimately dictating the level of a devices’ capability in fulfilling their specialised roles within a network. This blog explored the differences between the two, explains the unique wireless requirements, and underscores the critical importance of antenna performance
IoT and IIoT – What’s the difference…
IoT
The Internet of Things (IoT) encompasses individual devices designed to operate with one another via a wireless network. These devices vary greatly from sensors and switches to integrated software-driven devices tailored for specific tasks. These devices are versatile and often serve multiple functions as part of an interconnected network.
Predominantly targeting consumer electronics and devices, IoT applications such as smart homes, wearable gadgets, and wireless appliances, all work together seamlessly; for example, a smartwatch can communicate with heaters and kettles to turn on when the user wakes up.
IIoT
The Industrial Internet of Things adheres to similar principles as the conventional IoT, comprising a network of individual devices working toward a common objective. The key difference lies in the specialisation of IIoT networks for industrial applications, as opposed to consumer devices.
IIoT networks are widely utilised in sectors like environmental monitoring, agriculture, and construction, where they enhance operational efficiency through wireless device collaboration. In IIoT, devices typically serve specific functions, in contrast to the broader roles of IoT devices.
Wireless Requirements for IIoT:
Conventional IoT networks involve a smaller number of devices that require a balanced set of wireless features. Bandwidth, range, and latency are carefully considered, making technologies like Bluetooth and Wi-Fi ideal for devices in close proximity that exchange substantial data.
In contrast, Industrial Internet of Things (IIoT) networks necessitate unique wireless features, requiring specialised wireless technologies. These networks may host hundreds of individual nodes across extensive areas but transmit small amounts of data. Consequently, increased connection range and reduced power consumption take precedence, while factors like throughput are of lesser importance.
The are a vast amount of dedicated IIoT wireless technologies available dependant on the application. Examples include LoRa, LPWAN, and narrowband IoT (NB-IoT), designed for long-range, low-power applications.
The Significance of Antenna Performance:
Industrial Internet of Things devices demand specific features from their antenna solutions. Frequently located in remote areas and required to operate over extended periods, these devices can be characterised by compact form factors. As a result, IIoT antennas must meet the following criteria:
- Efficiency Any Antenna must offer high performance while significantly reducing power consumption, ensuring devices can operate reliably without frequent replacements.
- Compactness Given the presence of numerous small devices in an IIoT network, embedded antennas are required to be both compact and reliable.
- Performance Playing vital roles in various operations and processes, IIoT devices necessitate consistent high performance.
High-Performance Antennas for IIoT Without Compromise:
Presenting a unique set of requirements distinct from its IoT counterpart, designers must select antennas capable of meeting these diverse requirements without compromising on any one aspect.
At CTi we can offer high-performance antenna solutions that satisfy these multifaceted requirements. Our extensive product range encompasses various types and technologies, ensuring compatibility with any design.
Our high-end solutions can be easily integrated and consistently exhibit exceptional performance when installed in any device.
For more information on how our antennas can elevate your IIoT project, do not hesitate to contact a member of our team today.
Call +44(0)1420 470615 or email rf.eu@aampglobal.com
]]>In a world increasingly dependent on wireless communication, LoRa Technology has emerged as a game changer offering a unique solution that bridges the gap between short-range technologies like Wi-Fi and power-hungry cellular networks.
LoRa, or Long Range, is revolutionising the way we connect devices and gather data, providing the foundation for the Internet of Things (IoT) revolution.
In this blog we delve deep into the world of LoRa technology, exploring its fundamentals, applications, and potential impact on the future.
What is LoRa Technology?
Short for ‘Long Range’, it is a wireless communication technology designed for long-distance data transmission that uses a lower power consumption. Operating on the sub-gigahertz ISM (Industrial, Scientific, and Medical) radio bands it is renowned for its ability to transmit data over several kilometres, even in challenging environments.
How does is work?
LoRa achieves its impressive range by utilising a spread spectrum modulation technique.
Spreading data over a wide range of frequencies, allows it to maintain signal integrity even in the presence of interference or obstacles.
Devices can operate in different frequency bands, such as 169 MHz, 433 MHz, 868 MHz, or 915 MHz, depending on regional regulations.
Long Range vs. Traditional Wireless Technologies
LoRa technology sets itself apart from traditional wireless technologies like Wi-Fi and cellular in several ways:
Long Range: Solutions can cover much larger distances, making it ideal for applications in rural or remote areas.
Low Power: Devices are power-efficient and can operate on battery power for extended periods.
Low Cost: Hardware is cost-effective, making it accessible for a wide range of applications.
Applications of LoRA Technology
LoRa technology has found a home in a variety of applications, including:
Smart Agriculture: Farmers can use LoRa sensors to monitor soil conditions, weather data, and livestock.
Smart Cities: LoRa is used for smart lighting, waste management, and environmental monitoring.
Asset Tracking: Companies can track the location and status of their assets in real-time.
Industrial IoT: LoRa supports efficient industrial processes, predictive maintenance, and equipment monitoring.
Healthcare: LoRa-enabled devices help in remote patient monitoring and healthcare asset management.
LoRaWAN Enabling Scalability
LoRa technology is often used in conjunction with LoRaWAN, a Low-Power, Wide-Area Network protocol.
Providing the infrastructure and security needed for scalable IoT deployments, it enables devices to connect to the cloud, making data collection and analysis easier.
Challenges And Limitations
While LoRa technology offers many advantages, it’s not without challenges. Limited bandwidth and data rate may not be suitable for all applications.
Additionally, interference from other devices operating in the same frequency band can affect performance.
Real-World Success Stories
Numerous organisations have embraced LoRa technology to solve real-world problems.
Cities are using LoRa for waste management, reducing operational costs and environmental impact.
Agriculture is also benefiting from precision farming techniques enabled by LoRa sensors, improving crop yields and sustainability.
The Future of LoRa Technology
As IoT continues to grow, so does the potential for LoRa technology. The development of more sophisticated LoRa devices, enhanced network coverage, and advanced analytics will expand its applications even further. The ability to connect billions of devices with minimal power usage positions LoRa as a key player in the future of IoT.
Conclusion
LoRa technology is changing the way we connect and communicate in a world increasingly reliant on wireless solutions. Its long-range capabilities, low power consumption, and cost-effectiveness make it a versatile choice for a wide range of applications, from agriculture to smart cities. With the ongoing advancements in LoRa devices and network infrastructure, we can expect even more innovative solutions to emerge, connecting our world in ways we’ve never imagined. LoRa is not just a technology; it’s a gateway to the future of IoT.
For our range of antenna solutions – CLICK HERE
The switch off of both 2G & 3G frequency bands will no doubt change the landscape of mobile communication technologies. As the UK transitions towards a more advanced and efficient network infrastructure, this move holds both promise and challenges for the industry.
Below, we explore a number of facts, figures, and statistics surrounding the switch-off and discuss the key issues it poses for businesses across the country.
- The 2G network, introduced in the UK in the early 1990s, enabled voice calls and basic text messaging services. Meanwhile, the 3G network, launched in 2003, introduced mobile data and internet connectivity, ushering in the era of smartphones.
- According to Ofcom, as of 2021, approximately 99% of UK premises had access to 4G coverage, with around 85% of the country receiving 5G signals.
- As the demand for faster data speeds and enhanced network capabilities grows, older technologies such as 2G and 3G have become outdated. This shift has paved the way for repurposing the frequency bands for newer technologies, like 4G and 5G.
- The planned switch off of 2G and 3G networks across the UK is expected to be completed by 2025, as network providers gradually decommission the infrastructure and reallocate spectrum resources.
Key Issues for Industry
- Legacy Systems and Infrastructure: Many businesses and organizations still rely on 2G and 3G networks to operate critical systems, including remote monitoring, payment processing, and security systems. The switch off poses challenges for those that have not yet migrated to newer technologies.
- Compatibility and Upgrades: The transition to newer network technologies requires significant investment in hardware and software upgrades. Companies must ensure their devices, applications, and services are compatible with 4G and 5G networks, which may lead to additional costs and complexities.
- Geographic Coverage: Although the UK has made significant progress in expanding 4G and 5G coverage, some rural areas may still experience limited or no access to these networks. The switch off of 2G and 3G may exacerbate the digital divide, impacting businesses operating in such areas.
- Customer Base: Some customers still rely on feature phones or older devices that only support 2G or 3G networks. Switching off these networks may leave certain demographics, particularly elderly or low-income individuals, without access to reliable mobile services.
- Network Congestion: The decommissioning of 2G and 3G networks will result in increased reliance on 4G and 5G networks. Providers must ensure their infrastructure can handle the growing data demands and prevent network congestion, particularly in densely populated areas or during peak times.
The switch off of 2G and 3G frequency bands in the UK marks a significant step towards an advanced, interconnected mobile ecosystem. While the transition promises improved network capabilities and increased efficiency, it presents challenges for businesses across the country. Legacy systems, compatibility issues, geographic coverage, customer base considerations, and network congestion are among the key concerns that need to be addressed.
To mitigate these challenges, collaboration between network providers, businesses, and the government is essential. Efforts should focus on providing adequate support for businesses to upgrade their systems, ensuring seamless migration, and addressing the digital divide to foster an inclusive and connected society.
Is your business is facing the task of upgrading your systems with the planned switch off of both 2G & 3G frequencies?
If so, dont hesitate to visit our website for a comprehensive range of 4G & LTE solutions and be at the front of the queue to avoid possible logistical challenges.
Alternatively, contact our sales team on our soon to be launched collection of 5G solutions that will offer even more possibilities and options in future-proofing your communication requirements.
About CTi
We design and manufacture high quality, innovative antenna products and solutions. Our range includes but is not limited to GPS, GPRS/GSM, Bluetooth, Zigbee, Glonass, Wi-Fi, 3G, 4G, 5G and DAB.
With locations in the UK and Far East, we have a reputation for engineering excellence offering end to end solutions with full support through the design, manufacturing, and installation stages of any project.
CTi is a brand of AAMP Global. For more information please visit aampantennas.com or email rf.eu@aampglobal.com
More EV’s mean more EV Charging points
The growth of the EV market is expected to accelerate even further in the coming years as the UK prepares itself for the 2030 ban on new petrol and diesel vehicle sales, with the sale of electric vehicles to outstrip traditional internal combustion by the end of 2022 as drivers look for cleaner and cheaper alternatives.
With increased demand across the market showing no signs of slowing, car makers such as Nissan, Tesla, Ford and Vauxhall have all expanded their model line-ups to include affordable plug-in models meaning more than 40% of existing models are available as a plug-in option, with Volkswagen and Mercedes-Benz going one step further and developing their electric-only ID and EQ models respectively.
Increased demand for EV vehicles naturally brings with it the requirement for increased EV charging points. With the number of publicly accessible facilities standing at just over 34,000 across the UK, it is clear there is some way to go to meet the target of 300,000 by the end of the decade as part of the government’s £2.1 billion pound strategy to bring EV infrastructure to the masses and build on the previously announced £1.5 billion for construction of a network on UK motorways by 2035.
Although connected to the power grid and more often than not placed in convenient easy to access locations each EV charging point requires high-quality reliable communication capabilities and whilst fixed data networks are available across the country, this cannot be taken for granted given the complexities as well as both time and cost implications of running cables to hundreds, if not thousands of spaces in charging areas.
Wireless communication and antenna solutions provide a cost-effective solution to rapidly connect charging sites, whilst a consistent & reliable connection is essential to allow operators to monitor the status of each site in real-time, book maintenance, understand demand and ensure correct payment. In situations where fixed line connections are available, an additional wireless back can also help ensure a charge point remains operational. In this competitive market in which customers rely intensively on access to charging, long periods of downtime for CPOs could mean reputational damage along with lost revenue from non-operational sites.
Here at CTI we have designed and developed a comprehensive range of antenna solutions perfect for use across the EV charging industry.
From a Single Antenna such as our LTE or GNSS products, Combination Antennas or Multi-Input, Multi-Output (MiMo) solutions suitable for multiple technologies our products provide a reliable & consistent signal for data transfer.
Find out more about CTi and our communication & tracking antennas, bespoke cables and telematics solutions and accessories by clicking here
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How are Wearable Antennas being implemented?
Indeed, many footballers have wearable antennas in the form of GPS trackers built into their shirts, which accurately measure their location on the pitch and can track the distance travelled during a game. The embedded antenna installed in the shirt can provide other data such as speed and change of direction thanks to various accelerometers, gyroscopes and compasses. However FIFA have recently allowed for more accurate GPS trackers to be tested through their quality program, with trackers mounted directly into the boots of players, transforming them into a fully connected solution that can track the individual movements of a players limbs, allowing teams to optimise their players movements through the statistical findings.
Wearable Antennas across the pond
European football however falls far behind on the technology standpoint however when compared to American football players in the NFL. Due to the increased body armour of NFL, it is much easier to hide wearable antennas making it less noticeable for both the fans in the stadium and the viewers at home. NFL players wear a vest with GPS and LPS transmitters that track more than 1,000 individual data points including everything from distance and training load to player information, such as heart rate and how fast they accelerate or decelerate.
With each antenna measuring less than 5cm square and weighing just 53g the interference with the player is minimal to non-existent. NFL teams also utilise RFID tracking systems installed in both their shoulder pads and ball to track highly specific stats relating to the game such as data that includes position (including height), velocity, rotational information, as well as player speed, passing rates, rushing attempt yards, pass completion rates, receiver separations from defence players and much more. This data is available to everyone including the teams, broadcasters and fans allowing every ounce of statistics and information to be dissected and examined during a game.
CTI’s Wearable Antenna offering
CTi can provide antennas for various wearable technologies suitable for a number of applications and can provide a reliable, powerful signal connecting electronics wirelessly. These antennas can be small in size and weight making them less constricting for athletes, whilst still providing the most accurate data available and allowing players and teams to maximise their abilities by optimising their performance. We have several antennas on offer that can connect to GPS, GSM, 4G and even Wi-Fi, we also have the ability to customise any of our antennas with the connector and cable length required for your application through our bespoke solutions options.
For more information about CTI’s range of antennas feel free to click button below or alternatively get in touch with our team to discuss your individual needs with our experts. Make sure you keep an eye on our Facebook page for all the latest in CTI.
Maintaining the efficiency of vehicles and drivers is of prime importance to fleet managers currently, with the aim to reduce costs across the board.
The transport sector is undergoing a major transformation which is why fleet managers must follow the latest trends to future-proof their fleet’s operations. Rising fuel costs are not the only obstacle putting fleet owners under pressure, but also the requirements of various regulations pushing for further reductions in carbon emissions from fleets. Those requirements include the clean air scheme and Ultra-Low emission zone (ULEZ) scheme that were been introduced in big cities like London, Bath, Birmingham and Portsmouth, with more schemes planned in areas including Manchester and Newcastle. Not adhering to these regulations can result in hefty fines.
However, taking a smart approach to monitoring fuel expenditure could enable fleets to reduce their ever-growing fuel bill.
Data from driver behaviour is key to both fuel reduction and carbon efficiency. Identifying drivers who need training is key according to RAC. Driver behaviour directly affects fuel consumption and operational expenses with some reports suggesting that a fleet that adheres to the speed limits can save up to 25% on fuel costs.
To assist drivers and fleet managers in reducing emissions and costs the DBD-01 Dash-Mounted Driver Behaviour Display Unit, used in conjunction with a compatible and connected telematics unit can give ‘real-time’ feedback to the driver of their performance with some units also providing the ability to monitor and adjust driver settings remotely ‘over-the-air’. The power of the DBD-01 and video telematics as a whole is enabling fleet managers to monitor drivers on the road in order to reduce operational costs and improve driver behaviour, litigation and claims. The prognosis for the future is heavily revolving around integrated video telematics systems and utilising technology to its full potential.
What can you do to reduce your fuel bill with the DBD-01?
- Upgrade your vehicles with the DBD-01 and other technology you need to monitor drivers and their behaviour on the road
- Adopt conscious driving habits
- Regular vehicle maintenance
With carbon and fuel efficiency regulations only becoming more stringent as time goes on fleets must reduce their outputs by any means necessary and taking steps to ensure the proper use of their vehicles by their drivers is just one way of beginning that process.
For more information about the DBD-01 Dash-Mounted Driver Behaviour Display Unit and other solutions, both CTi and AAMP Global can offer your fleet please click here. Based in the UK, we design, test and manufacture products for a vast array of industries based across the world for over 30 years. Make sure you keep an eye on our Facebook page for all the latest in CTI.
To discuss your video telematics needs please get in touch with our team here or alternatively call us on +44 (0) 1420 470 615
]]>Smart Meter are leading the charge for lower bills
Smart meters use a variety of frequencies to send their data to its destination including Wi-Fi, GSM ZIGBEE, and various wireless ad hoc networks, among others. The benefits of smart metering include more accurate bills for customers allowing them a live feed of their usage with the ability to limit their usage if required. Modernising the country’s energy system creates a smart grid which is aiding efforts to provide low-carbon efficient and reliable energy to the country. CTI offers a range of different antenna solutions suitable for a smart meter purposes, offering multiple different options including size, frequency and mounting type allowing for various requirements. The GSM/4G/CH/SMA is an LTE/GSM Straight Stubby Antenna and one of our more popular options in the smart metering industry. This screw-mounted antenna is also available as a right-angled option (GSM/4G/CH/SMA_90) and can be mounted directly to the smart meter. The antenna uses GSM frequencies LTE700, GSM850, ISM868, GSM900, ISM915, GSM1800, GSM1900, 2.1 GHZ (3G) and LTE2700. It manages all of this whilst only measuring 51mm x 9mm. The A0100/4PL on the other hand is an LTE/GSM Colinear Antenna suitable for outdoor usage. This wall-mounted antenna uses GSM and LTE along with Wi-Fi and Bluetooth. The A0100/4PL is much larger than the GSM/4G/CH/SMA measuring 381.50MM X 155.5MM0 X 36MM and comes with a mounting bracket to ensure it remains securely in its mounted location. The benefits of using this antenna include an improved signal strength when it is not sufficient inside. One of our waterproof antenna solutions is the AEB690-WP, which is especially useful for water metering applications. This body-mounted antenna uses GSM across several frequencies to provide a clear signal. The small compact size of this antenna makes it the ideal solution for connecting in tight spaces such as to a manhole cover, with the high-quality threaded fixing bolt and high-tack adhesive tape eliminating rotation during fitment ensuring correct Finally, we have the AG360WB, which is also a waterproof GSM/LTE Strip Antenna with a wall bracket, suitable for use both internally, or externally for improved signal strength. This wall-mounted antenna features LTE, GSM, Wi-Fi, ZIGBEE, and Bluetooth and measures 130MM X 12MM X 6.6MM. The AG360WB is especially useful for mounting away from the smart meter due to its wall mounting capability along with its strip antenna design. For more information on any of our antennas and how we can help you with your smart metering operation feel free to contact our team or visit our Bespoke Solutions page to find a solution fit for you. Make sure you keep an eye on our Facebook page for all the latest in CTI. ]]>Of course with the introduction of 5G many phone networks are moving forward with shutting down the 3G networks. This is due to phone companies only being allowed a limited supply of the spectrum, the more connections they have, the slower the introduction of 5G will be so it is only logical to bring in the 3G shutdown sooner rather than later and hasten the move to 5G.
3G devices left out in the cold
However, the shutdown of 3G is not without its problems, many older devices still require a 3G signal to function, indeed many companies rely of the service to continue operating. It’s not just phones and smart devices that use 3G, many cars need it for navigation, medical equipment, fire alarms and ankle monitors all need the service to function.
Also, while 4G and 5G services are widely available these services don’t cover everywhere, businesses in more remote areas could see them sent back to the dark ages following the shutdown with systems becoming completely non-functional. This may come across as alarmist but for some it is a real worry if their business will be able to function efficiently enough following the shutdown.
The grass is always greener
On the plus side, with the reduction in 3G services networks will be able to more rapidly introduce 5G, bringing connectivity to many where they previously had none. The 5G network has so far proved a more reliable faster service allowing operations to take a fraction of the time they would on 3G networks.
Most major mobile networks expect full 5G coverage in late 2022 meaning almost anywhere you should be able to receive a 5G signal ensuring those previously mentioned remote business should be able to maintain their businesses functionality at a high level possibly even better than the current level of service they are providing right now.
So, is it time to panic?
In a word, no. Although the 3G shutdown is currently happening (in the US AT+T shutdown its 3G services in February 2022 with T-Mobile following in March) the process is slow and many networks will inform you if you will lose your 3G service long in advance of the shutdown, either by E-mail or by letter. However, it is important to keep an eye on the situation as it progresses as once the 3G shutdown takes place, they won’t be turning it back on again.
If you feel you do need to upgrade your operation to either 4G or even 5G make sure you get in touch with experts to determine the best approach for you, while 5G may be the new shiny thing it still isn’t available everywhere yet so 4G may be the best option for you.
Why not get in touch with our team to discuss your options and take a look at our bespoke services to see how we can help you cope with the 3G shutdown.
]]>IoT is featured across numerous industries and is often a requirement to ensure safety and efficiency of your business. IoT has seen massive growth and an impressive success rate in a whole host of different sectors including Transportation, Commercial Vehicle Telematics, Remote Monitoring, Smart metering Vending and more. We have a wide variety of IoT compatible antennas capable of revolutionising technology with a clearer more responsive signal in a variety of applications.
Space limited IoT options
For example, The GSM/4G/CH/SMA_90 an LTE/GSM Right Angled Stubby Antenna with SMA(M) is suitable for a variety of smaller installations. This panel mounted antenna features LTE and GSM frequencies and is capable of operating in temperatures as low as -40 degrees C up to 85 degrees. Measuring just 9mm ᶲ x 51mm, this tiny antenna is especially useful in applications where space is limited.
Embedded applications also available
If you are looking for an embedded antenna solution for your IoT needs the 360PCB Wideband LTE/GSM Dipole Antenna is suitable for installation in a variety of applications from wireless gadgets like cordless phones, garage door openers and keyboards to more industrial applications like smart robotics and autonomous technology. This embedded antenna features LTW, GSM, WIFI, ZIGBEE and Bluetooth frequencies.
Hardwearing External Antennas
For more external solutions that are open to the elements CTI can supply the AG360WB, a fully waterproof GSM/LTE strip antenna with a wall bracket. This antenna features LTE, GSM, WIFI, ZIGBEE and Bluetooth and is compatible with a wide number of systems allowing for simple integration into existing systems allowing minimal downtime for essential technologies.
Due to the always evolving nature of technologies bringing in different systems and requirements our antennas are not solely applicable to IoT systems. Our antennas will reliably receive numerous signals across a number of frequencies. This allows our antennas to be applied to a variety of different technologies not necessarily involved in any IoT systems, increasing usability and versatility.
These are just a few of our exciting IoT applicable antennas be sure to get in touch with our team to find the perfect solution for your IoT involved business. Make sure you keep an eye on our Facebook page for all the latest in CTI.
]]>Since 2005 most manufacturers have been utilising Fakra connectors for various parts of their vehicles wiring including the GPS, radio and even the GSM phone systems. The Fakra connector has become a reliable standard that provides a secure, electrical connection through its ability to lock the connector into position ensuring vehicles systems continue to function as required. The widespread use of the Fakra connector has led to a variety of different colour-coded variations to correspond to its intended use.
CTi supply a wide-range of Fakra connectors so we thought it important to breakdown the different colours to ensure you purchase the correct product for your usage.
| Colour | Application | Coding | Jack |
| Black | Analog Radio without Phantom Power Supply | A |  |
| White | Phantom Radio with Supply | B |  |
| Blue | GPS: Telematics, Navigation | C |  |
| Bordeaux | GSM: Mobile Phone | D |  |
| Green | TV1 | E |  |
| Brown | TV2 | F |  |
| Grey | Radio remote control, Central locking system | G |  |
| Violet | GPS, Navigation | H |  |
| Beige | Radio remote control, Stationary heating or Bluetooth | I |  |
| Curry | Radio with antenna diversity | K |  |
| Carmine Red | Not Defined | L |  |
| Pastel Orange | Not Defined | M |  |
| Pastel Green | Not Defined | N |  |
| Water Blue | Neutral | Z |  |
To see our full range of Fakra connectors please click here
For more information about our connector products please get in touch with our team here.
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