Tag Archives: mining networks

Intracom Telecom deploys wireless communications tech at African mine

Intracom Telecom, a global telecommunication systems and solutions vendor, has announced the supply and deployment of its Fixed Wireless Access ecosystem , the WiBAS™ Point-to-MultiPoint (PtMP) and the uniMS™ platform, at one of the largest mines in Africa.

The use of high-frequency PtMP technology over the vast area of the mine is one of the many uses for this technology, Intracom Telecom says, with mining companies able to take advantage of the latest technology to ensure not only high capacity but also long range to cover large areas and connect with lightweight network assets the remote points to a central hub.

Intracom Telecom says it has been pioneering the use of its PtMP technology for open-pit mines in the African continent, foreseeing the need of a transmission technology that can transport bidirectional digital traffic at ultra-high speeds.

In the harsh environment of the mines, WiBAS technology is being used to provide high-quality broadband services and avoid the cost and trouble associated with the use of cables, the company said. The WiBAS systems can be easily installed at any facility and be scaled to support larger areas of coverage, with more devices and higher capacities when required.

Moreover, through uni|MS™ IoT control and management platform, the mines make efficient use of their communication infrastructure. The sophisticated alarm flow coupled with key performance indicators, available on reports and graphs, elevate operator experience and ensure timely optimisations, according to Intracom Telecom.

John Tenidis, Marketing Director of Wireless Network Systems at Intracom Telecom, said: “We have been serving our customers in Africa for their needs to connect remote location in mines since 2011. We are very pleased to extend our cooperation with one of the biggest African mines to provide modern communications to ground crews and machine operating personnel, while safeguarding and monitoring the perimeter of the mine.”

GeoMoby geolocation technology receives plaudits at Karora’s Beta Hunt mine

Having developed what it says is world-first geolocation technology for mining that could improve safety underground and potentially save companies millions of dollars each year, GeoMoby has now tested out its solution in an underground section of Karora Resources’ Beta Hunt gold and nickel mine, in Western Australia.

GeoMoby – the name of the company and product – uses wireless, cable-free and reusable beacons to geofence sites, track assets and check on workforces, providing a layer of safety and efficiency never seen before, the company says.

It recently tested the location and communication network at Beta Hunt, with results gathered from the project confirming the possibility of live audio and video streams in real time, using Bluetooth Low Energy, GeoMoby said.

Before now, audio and video communication from underground to the surface has only been possible with Wi-Fi or LTE powered wireless networks.

Bluetooth capabilities enable mining companies to reach optimal connectivity without having to stop operations – at a large cost to the business – to lay cables and wires throughout the site, the company said. The technology allows the transfer of live audio and video streams to the surface in real time, in addition to existing real-time location, messaging and photo transfer capabilities, ensuring surface teams can have eyes and ears underground.

GeoMoby CEO, Chris Baudia, said the high-speed wireless network powered by Bluetooth Low Energy was able to transfer a range of important operations information from down the hole to the surface.

“Using our point-to-point network of nodes and technology platform, we have been able to stream audio and video in high quality and real time to the surface, allowing those above ground to hear and see what’s going on beneath them,” he said.

He said the simple, cable free, low disruption deployment method was a game changer for miners looking to improve their communication with minimal interference to operations.

“Key data transferred from underground to surface includes speed calculation alerts for vehicles and machinery, proximity awareness and real time proximity detection alerts,” he explained. “These features, along with file transfer and geofencing technology, are being delivered through our updated Underground Zero Harm application, giving miners the advantage of a one stop technology shop for monitoring people and assets.”

The roll out of a wireless point-to-point network at Beta Hunt involved the installation of 16 nodes across 2 km of underground mine tunnels and was completed in 2.5 hours, with no impact on the mine’s operations, according to GeoMoby. It connects a range of devices – both personal and company issue – directly to nodes, which combine to feed information in to the platform for users to see.

Baudia added: “Our benchmark is entry-level technicians correctly positioning or replacing nodes with no or minimal assistance from GeoMoby. Software diagnostic tools incorporated into the platform allow site personnel to detect any fault in the network and respond immediately, which is critical to ensuring communications remain intact at all times.”

Karora Senior OHS Adviser, Jody Herd, said there had been a steep change in operator behaviour since the GeoMoby technology was installed.

“We have 120 people on site at any given time,” he said. “Previously we tracked personnel and equipment underground the old school way with tag board systems, so we didn’t always know where everyone was at any given time without using a radio.

“We’ve already seen a change in operator behaviour due to workers understanding that machines are now monitored using the GeoMoby solution.”

Baudia said GeoMoby was working through added use cases of contact tracing capability in the instance of infectious disease entering sites, individual health monitoring and geofencing solutions that are currently only available with their on-surface solution.

Nokia, Telia and Sandvik embark on world-first deployment of 5G Edge Slicing solution

Nokia has announced the world’s first deployment of 5G Edge Slicing on a live commercial network with mobile operators, Cellcom and Telia.

The latter deployment is with Sandvik in Tampere, Finland, and will demonstrate how next-generation 5G Edge Slicing functions can operate with different mining equipment and digital applications, the company said.

Nokia’s Edge Slicing solution allows operators to offer their enterprise customers next-generation, secure, reliable and high-performing Virtual Private Network (VPN) services over commercial 4G and 5G networks, it says. Once launched, both companies will be able to offer new services to their customers − driving new revenue opportunities − as well as partner with cloud application and infrastructure service providers. Nokia’s solution is available now for its global customer base.

Nokia and Cellcom’s trial with sliced RAN-Transport-Core is taking place in Netanya, Israel, and is focused on business applications and the customer experience as well as enterprise interconnectivity over a high-speed metro network.

It explained: “Nokia’s 5G Edge Slicing solution is an evolution of Nokia’s previously announced 4G/5G slicing capability. It enables operators to keep critical business data traffic local while running slice management, control and assurance on existing central mobile data centres ensuring cost and operational efficiency. It is also scalable and the same virtualised network infrastructure can be used by several customers in the same area, for example in a business campus containing multiple companies.

“Based on an enterprise customer’s needs, a 5G virtual private network can be flexibly deployed in an area with a 4G/5G base station or in a campus, city, or regional area. With Nokia, CSPs can now offer their customers both on-premise 5G Private Networks or 5G Virtual Private Networks.”

Jari Collin, CTO, Telia Finland, said: “We are delighted to be the first to deploy the first-ever 5G Edge Slicing solution together with Nokia and our important customer Sandvik, who is investing heavily in digital mining technologies and the technology environment in its test mine in Tampere. Our advanced 5G network supports our customers’ business by enabling new kinds of services and making the network more efficient. We will continue to develop innovations and the latest applications, as our mission is to bring the opportunities of 5G to our customers.”

Tommi Uitto, President of Mobile Networks at Nokia, said: “Nokia was the first vendor to offer a network slicing solution and we are proud to continue this pioneering story by being the first to offer 5G Edge Slicing to our customers. These successful trials cover different use cases and customer requirements and demonstrate the possibilities of network slicing. I look forward to seeing this important new area grow and deliver opportunities to our customers in the coming year.”

A distributed and sliced 5G edge architecture creates partnering opportunities for mobile operators and Cloud Service and Infrastructure Providers, according to Nokia. High-performing virtualised networks enable service providers to bring edge cloud application platforms close to enterprise customers. Co-location and infrastructure companies’ facilities can be also used in the edge slicing deployments.

The company added: “5G Edge Slicing combined with Nokia’s new Adaptive Cloud Networking solution, which part of its scope is automating the edge cloud network, opens additional opportunities for service providers to create value for enterprises.”

Nokia’s 5G network slicing solution supports all LTE, 5G non-standalone, and 5G standalone (SA) devices, enabling mobile operators to use a huge device ecosystem and address a large customer base. This allows operators to utilise existing 4G/5G network assets, spectrum, and coverage for next-generation VPN services. Nokia’s network slicing solution is based on 3GPP, IETF, and TMForum standards and architecture and works in multi-vendor environments.

Zinkgruvan Mining and Epiroc collaborate on teleremote drilling trial backed by LTE

Zinkgruvan Mining is feeling the effects of teleremote drilling using a 4G LTE network and Epiroc’s Simba E7 rig at its underground base metal mine, according to a case study from the Sweden-based OEM*.

In early spring 2021, Zinkgruvan Mining, working in conjunction with Epiroc and IT, and telecom operator Telia, first connected its Simba E7 rig to an LTE (Long Term Evolution) network. Since then, remote production has taken off like a shot in the areas where the LTE network has been commissioned, according to Epiroc, while acknowledging this is still in trial mode.

The mine has a total of four Epiroc Simba rigs, with, at present, one of these connected via Simba Teleremote, some 350 m underground. In the future, operators may move to an office 800 m underground to get closer to the rig.

“So far, we’ve drilled seven pallets remotely,” Operator, Jocke Lindblad (pictured on the left), said. “It runs very smoothly, and as soon as we find something that doesn’t work, I can call the Epiroc service engineer who has been there from the start.”

Lindblad monitors the rig from a quiet above-ground office, next to a window where daylight flows in.

“I like being down in the mine too, but it’s certainly safer and better for the body to sit here,” he said. “It’s nice to be able to take a coffee break or get a breath of fresh air when I feel like it.”

The fact the operators do not need to drive down into the mine on a regular basis means they can drill an average of four hours more per day, according to Epiroc. In purely technical terms, Lindblad can operate the rig from an office in the same way as he would down in the mine. The screens and levers are the same as on the rig.

“The only difference is that I can’t hear the drill,” Lindblad said. “But you do have to keep a close watch on the measurement values on the display.”

An LTE future

Epiroc said: “Building a dedicated LTE network has been a challenge. It is much harder to bring together a design in a mine than above ground. However, the choice was easy.”

Craig Griffiths, Mining Manager at Zinkgruvan Mining, said the company, a Lundin Mining subsidiary, looked at running automation via Wi-Fi, but decided against this as it wanted the network to work for at least another 10 years and be able to handle the demands of the future.

He is convinced the investment puts the mine in a good position for years to come.

“This will give us better control over our production and reduce our costs,” he said. “It feels really good. But the greatest gain will be in respect of safety, with our employees having to spend less time in the mine.”

No-one to ask

While the Simba occasionally – under Lindblad’s supervision above ground – changes position for a new drill hole, Mattias Dömstedt, Technical Production Coordinator, and Håkan Mann, Project Manager, have time to explain how the technology works, and how the work of installing it has progressed.

“Once complete, the project will have seen about 70 remote radio units, ie transmitters and receivers of radio signals in the LTE network, installed in the mine, providing coverage of around 70 km,” Mann said. “The LTE network will then be extended as the mine expands. The portion of the LTE network currently in operation covers around 15 km.”

By then, hopefully some time in 2022, it will be possible to run another Simba rig by teleremote, provided that RCS4 can be used via LTE, Epiroc said. But Dömstedt, Mann and their colleagues on the project have already come a long way since the very first tests in December 2020, which were designed to show whether teleremote over the LTE network worked at all.

Dömstedt said: “We were in Epiroc’s workshop 800 m down in the mine. We had a remote station in the room next to the rig, and we looked out to see if it was moving around on the rig, and it was.”

The company sees LTE opening further possibilities. For example, Zinkgruvan has collaborated with Mobilaris to set up unique, full site coverage, communication and positioning infrastructure at the site, a project that led to the development of Mobilaris Virtual Tag™, which is running on LTE.

Mann said: “As we are the first to build something like this, we haven’t been able to ask anyone for help, we’ve had to solve all the problems ourselves along the way.”

According to Mann, the key to success lies in clear, short decision-making paths and a responsive way of working where everyone, including partners and suppliers, takes responsibility and is fully committed.

“This is exactly our approach to this project,” he said. “Everyone involved has had direct contact with each other. Even the operators have been able to talk directly to those building the network.”

The close cooperation with Epiroc has been crucial to the project, according to the OEM.

“Our development has gone hand-in-hand with that of Epiroc,” Mann said. “They’ve known that we were going to build an LTE network and then developed their teleremote system accordingly.”

Despite the fact Zinkgruvan is still a long way from bringing home the project, both Mann and Dömstedt are proud of what they have achieved. After completing 6,500 remotely drilled meters, they say the drilling is more efficient than ever, while the operators are satisfied and happy. The target is to reach 10,000 m, after which a thorough evaluation of the technology will be carried out.

Dömstedt said: “It’s been fantastic to work on this project. I’ve been working with automation in different ways for four years here in the mine and now have started drilling and see how it has developed – it’s been really fun! Of course, the fact that we’re getting such good feedback from the operators makes it even more exciting.”

*This story is an edited version of an Epiroc Customer Story here 

Aqura Technologies to expand Private 4G LTE network at Roy Hill

Veris Limited’s wholly-owned subsidiary, Aqura Technologies, has been selected to support Roy Hill in the design, install and commissioning of an expansion of its advanced Private 4G LTE network at its Pilbara iron ore mining operations in Western Australia.

The new project builds upon Aqura’s first phase delivery of Roy Hill’s new Private 4G LTE network in May 2021.

The new A$1.8 million ($1.31 million) project value leverages Aqura’s experience with Roy Hill in the first phase installation and commissioning, it said, building on Aqura’s track record in delivering “leading-edge, high performance Private LTE networks underpinning the digital transformation programs of large-scale operational activities in highly remote locations”.

Aqura Technologies CEO, Travis Young, said: “We are very pleased to have our performance, quality and value-driven approach recognised by Roy Hill through the form of this new contract following the highly successful outcomes delivered in our initial engagement earlier this year.

“The installation and successful commissioning of the first phase within such a short timeframe proved critical in the validation work of Roy Hill’s autonomous haulage and broader digitisation programs.

“Our in-house team is looking forward to continuing to extend the reach of the Roy Hill Private LTE network, which will accelerate the realisation of benefits from their Autonomous Haulage Systems and digital transformation initiatives.”

The project will commence with the design phase in November 2021 with scheduled completion to occur by June 2022.

Back in May, Roy Hill said of the AHS project: “Roy Hill’s autonomous haulage project has completed its initial start-up phase and has moved into production testing at the company’s Pilbara mine. A fleet of seven trucks have been converted using the Epiroc/ASI Mining autonomous haulage solution. This interoperable conversion kit has been fitted to both Hitachi EH5000 and CAT 793F trucks enabling load and haul circuits to commence in a segregated autonomous operating zone.

“Having established a stable haul circuit, work is progressing on optimisation and testing across additional mining scenarios. Another core feature of Roy Hill’s innovative AHS program is an open architecture approach, allowing existing and new systems to work together to deliver superior outcomes. We recently commenced testing the dispatching interface between Roy Hill’s existing fleet management system Wenco and ASI Mining’s Mobius traffic management software.”

Nokia extends Industrial portfolio of ‘ruggedised’ devices for improved connectivity

Nokia has announced it is extending its Industrial portfolio of ruggedised devices to allow more enterprises to connect teams and equipment in demanding environments, such as mining, using private wireless networks.

The new 5G SA devices complete the portfolio and include a highly-durable smartphone, fieldrouters and 5G millimetre wave (mmW) hotspot providing even more connectivity options and capabilities for industries around the globe, it said.

“The Nokia Industrial portfolio of ruggedised devices is designed to ensure reliability and continuity of operations in the most arduous and remote environments, whether on an off-shore platform, a busy factory floor or even in the depths of a mine shaft,” the company said. “It maintains reliable team and equipment connectivity for mission-critical communications and operations at ports, mines, manufacturing facilities, logistics companies, government and public safety agencies as well as other entities.”

Nokia Industrial devices are pre-tested for industrial use and pre-integrated with Nokia private wireless solutions. Device Management, running on MX Industrial Edge, simplifies the introduction of new devices and operation processes on a customer’s network, according to the company.

With this range of devices, Nokia is also able to support frequency band combinations often associated with private wireless in 4G and 5G, including bands B31/72/87 as well as band 53. The solution also brings unlicensed capabilities to private wireless, such as the recently launched Nokia MulteFire fieldrouter.

The new range of 5G SA fieldrouters will enable enterprises to connect industrial machinery, sensors and vehicles to private wireless networks, Nokia said. With an anti-vibration design, Nokia fieldrouters are IP67-rated for both indoor and outdoor use. They connect to assets wirelessly, meeting the demands of a range of industrial standards and protocols including PROFINET communications, EtherCAT and Modbus. New 5G mmW devices starting with a hotspot will allow customers to take advantage of new spectrum as it’s released for high data rate industrial applications, the company said.

The Nokia XR20, a 5G SA capable smartphone, is built to withstand extreme temperatures from 55°C to -22°C, 1.8 m drops, one hour under water and more with its military-grade resilience, the company said. Nokia Industrial handheld devices come pre-loaded with key industrial applications including Nokia Team Communications running on MX Industrial Edge and Nokia Group Communications, allowing teams to securely keep in contact using push-to-voice, video and messaging.

The company concluded: “Deploying Nokia Industrial devices within a private wireless network that leverages the high-processing power of the Nokia MX Industrial Edge will enable enterprises to securely monitor and analyse operational data from myriad connected devices and sensors in real time. Customers can unlock new capabilities by downloading Nokia and third-party digitalisation enabler applications from the Nokia DAC catalogue to their devices, while monitoring and management of the devices is conducted over a single device management portal.”

Hiber to leverage Inmarsat satellite connectivity backbone in Hiberbrand IoT products

Hiber, an IoT-as-a-service scaleup, has announced that Inmarsat, a leader in global, mobile satellite communications, will provide the satellite connectivity backbone on which it will continue to build Hiberband, its low-cost, low-power network for Internet of Things (IoT) products.

The agreement pairs Inmarsat’s recently-unveiled ELERA network, the global satellite network for IoT, with Hiber’s IoT-as-a-service ecosystem to provide easy-to-use, low power and cost-effective IoT solutions and services to transport, logistics, agriculture, mining and other industries worldwide, it says.

Hiber will continue using its own proprietary protocols that allow for ultra-low power and low-data consumption levels to connect to Inmarsat’s ELERA network and power its IoT solutions. Additionally, the partnership will enable Hiber to support a range of new industrial IoT applications and provide its customers with reliable, affordable connectivity even in areas without dependable cellular or Wi-Fi network availability, it says.

“Inmarsat ELERA builds on our global leadership in L-band satellite services, providing a reliable, resilient and global narrowband network that is ideally suited to the rapidly evolving world of the IoT,” Mike Carter, President, Inmarsat Enterprise, says. “We are delighted to work with Hiber to provide the IoT connectivity backbone that will support and accelerate their development of proven industrial IoT solutions and services worldwide. Together we will extend the efficiency, sustainability and productivity benefits that IoT can offer to businesses in those areas where terrestrial or cellular connectivity is either unreliable or non-existent.”

Roel Jansen, CEO, Hiber, says: “This strategic partnership with Inmarsat creates the most powerful global network for IoT available and helps Hiber to focus on rural, remote and industrial IoT solutions, which is where the real life-changing innovation will happen. The partnership also gives Hiber immediate access to a global market, helps us accelerate our time to market, supports new industrial IoT solutions and widens access to cost-effective near real-time two-way communication on proven, reliable technology.”

Redline to supply CBRS spectrum and Private LTE solution to Salt Lake City mine

Redline Communications Group Inc is set to provide industrial-grade Citizens Broadband Radio Systems (CBRS) spectrum and Private LTE connectivity solutions for what it says is a leading salt and minerals mine in Salt Lake City, Utah. USA.

The provider of mission-critical data infrastructure for remote and harsh environments is supplying the company with its 150 MHz mid-band CBRS spectrum, enabling the mine to access its Private industrial LTE (iLTE) service and maximise spectral efficiency, it says. Leveraging Redline’s industrial-grade broadband wireless solution, using the CBRS spectrum, the mine can harness the power of superior broadband access, increased network stability and mobility, according to Redline.

“With Salt Lake City being an extremely harsh environment for equipment, the company chose Redline because of its consistent capability to deploy durable products and best-in-class wireless solutions in some of the most challenging working conditions,” Redline says.

Redline’s iLTE is currently deployed at the mine connecting a wide variety of Programmable Logic Controller (PLC) devices, pumps and laptops to support operations. The partnership will eventually expand connectivity services to mining trucks by early 2022.

Reno Moccia, Redline Executive Vice President of Sales and Marketing, says: “While Wi-Fi coverage is great for some businesses, it has some limitations and is not always the best choice for demanding business and mission-critical applications. The CBRS band combined with Redline’s private iLTE solution overcomes those limitations and provides the mines with two times the capacity and up to four times the range of Wi-Fi.

“With a more reliable, secure and efficient network capability, Redline ensures continuous connectivity for all of their real-time applications and PLC devices.”

MTS, Ericsson deploy Russia’s first commercial 5G-ready private network at Polymetal’s Nezhda

Mobile TeleSystems PJSC, a leading provider of media and digital services, has completed the construction and launch of operations of what it says is Russia’s first commercial 5G-ready Private network at Polymetal International plc’s Nezhdaninskoye gold deposit in the Republic of Sakha (Yakutia).

The planned installation of the network, built on the Ericsson Dedicated Networks solution, was announced last year.

Within the project, MTS deployed a wireless network for Yuzhno-Verkhoyansk Mining Company JSC, affiliated with Polymetal. The network supports integrated mining dispatching systems, positioning, remote and automated control of various equipment, including excavators, drilling rigs, measuring devices, monitoring systems for remote equipment and video monitoring.

Within the project a full range of turnkey works and services has been implemented, including site inspection, network architecture design, supply and installation of radio base stations, network core and auxiliary equipment, network testing and commercial launch, MTS says. At the first stage, the network built on Ericsson solutions will operate in the LTE standard with the possibility of smooth and fast upgrade to 5G, according to the company.

The network is built on Ericsson Dedicated Networks solution, which complies with the 3GPP standards and includes a full-fledged carrier-grade network core. It supports 4G and 5G Non-Standalone (NSA) simultaneously and allows dual-mode core capability to support 5G New Radio Standalone (5G NR SA). An enterprise can use all the carrier grade packet network functions for its own mission-critical applications, MTS says.

Georgy Dzhabiev, Director, Digital Solutions, MTS, says: “We are grateful to our partner Polymetal for cooperation that resulted in the creation of the first commercial Private LTE network in Russia for remote monitoring and managing critical processes in difficult geographic and weather conditions. I am sure that the competence and experience of MTS in the implementation of unique network and IT solutions, digitalisation and automation of production processes will help our customers to increase their business efficiency and improve the working conditions.”

Alexander Laguta, Head of Information Technology and Communications department, Yakutsk branch of Polymetal, says: “The system is already showing its effectiveness and is ready to move to next stage of introducing innovative technologies in production. The Private 5G-ready network will significantly increase the speed of transferring large amounts of data and reduce the cost of maintaining the technological network. One of the first projects on the basis of this network will be launch of dispatching systems, remote control of drilling rigs and video monitoring.”

Alexander Romanov, Head of Private Networks, Ericsson Russia, says: “The Private Network is the backbone of critical communications infrastructure and the Industrial Internet of Things, not only in mining, but also in other industries with a high demand for seamless coverage, performance, security and reliability while supporting mission-critical business processes in a new digital reality.”

At the next stages of the project, the implementation of a dispatch radio communication system based on MC-PTT (Mission Critical Push-to-Talk) over LTE network is planned, along with integration with the internal telephone network of the enterprise.

Rajant launches global LTE radio, personnel and asset tracking solution at MINExpo

Rajant Corporation, the provider of Kinetic Mesh® wireless networks, has announced two new products on day one of MINExpo 2021 in Las Vegas, Nevada.

The latest enhancements include the addition of a global LTE radtio to its fourth-generation BreadCrumb® Peregrine product line, and the launch of MeshTracer a software-based personnel and asset tracking solution that, Rajant says, can monitor Rajant BreadCrumbs, AeroScout tags and any Wi-Fi device that uses a static MAC address.

The addition of the global LTE radio means that with one 2.4 GHz radio, two 5 GHz radios and LTE, the enhanced Peregrine can provide up to 2.633 Gb/s of aggregated capacity, the company says.

Geoff Smith, EVP of Sales and Marketing for Rajant, says: “Improving the safety and productivity of mining operations is the by-product of Rajant Kinetic Mesh. It is the only industrial wireless network enabling machine-to-machine connectivity and mobility in markets like open-pit and underground mining”

“Adding an LTE client now allows all mining companies that have invested in LTE to leverage that infrastructure while benefiting from the mine-wide mission-critical coverage Kinetic Mesh provides.

He added: “Tracking personnel and assets is mandatory underground, making Rajant’s latest MeshTracer a logical addition to the BreadCrumb portfolio. Adding the ability to track BreadCrumbs both above and below ground allows a mine to observe areas for process improvements. Finally, supporting Wi-Fi devices allows for two-way communication in emergencies.”

Chris Acton, General Manager for Acubis Technologies, the largest Rajant Kinetic Mesh “Premier Partner” in Australasia, said: “We are ecstatic with the performance we have seen in the new Peregrines that we have deployed throughout Australia. Our customers see as much as four times the increase in capacity over the previous generation.

“Rajant provides unique value by maintaining backward compatibility with previous generation BreadCrumbs deployed in the field. This allows sites to upgrade between models knowing that there will be no loss to communications.”

He added: “We also have many customers in Australia who have invested in LTE solutions but are experiencing coverage and data upload issues. These customers are very anxious to deploy the latest LTE-equipped Peregrines. And being able to now track BreadCrumbs as well as personnel above and below ground provides critical new benefits for our customers.’’