The SDP660 Advanced DMR Portable radio has continued to evolve as an enhanced DMR radio which boasts a rich feature set and improved durability with modifications made to the antenna, PTT, battery and keypad. The radio works on numerous modes such as DMR Tier II conventional and DMR Tier III trunked as well as conventional analogue mode which allows customers to migrate their analogue radio systems to digital.
The advanced DMR portable radio has new exciting features that now come as standard. Some of these features include: MPT1327 which allows for terminal led migration, OTAP to allow remote fleet management, AES256 encryption for protection against eavesdropping and Full Duplex to allow more natural flowing conversations.
Implementing a critical communications network often has issues and challenges that need overcoming. Implementing one in an environment that is particularly hostile to radio coverage is further challenging as it can present coverage blackspots for radio communication. For instance, typical operations could involve groups of people communicating in particularly narrow gorges, shallow caves or relatively small buildings.
A Simoco 700 series DMR radio terminal (mobile or portable) with the Single Frequency Repeater (SFR) feature enabled will repeat on slot 2 traffic received on slot 1. The DMR radio terminal essentially serves as a single frequency DMO repeater.
Many new radio communication systems require a significant upfront investment, which means it may take several years to generate a return on investment. Simoco Xd does not require large amounts of physical infrastructure to be installed, rather, it scales up through IP. Expanding the network simply involves installing new base stations all connected via the IP infrastructure.
Simoco have gone further than anyone else in maximising DMR’s unique capabilities, developing a standards-compliant system built on a fully distributed architecture. Our Simoco Xd DMR solution is more scalable, flexible, resilient and cost-effective than alternative DMR offerings.
Visibility is a key challenge for every organisation. Understanding what is going on within the business – particularly as it grow and changes – is critical in order to retain control of that business, and ensure it grows in the right way.
Yet visibility means a multitude of different things. It can mean understanding what different staff members are working on at different times. It can mean keeping track of which products and services are selling better than others. And, in the case of organisations incorporating a fleet of vehicles, it can mean knowing where each of those vehicles are located, where they are travelling to, and where they need to go next.
Every organisation will, at some point, have to facilitate a group conversation or discussion. That’s all very well if it can take place face-to-face, in a meeting room. But what happens when that group is dispersed over several different locations, or when individual members of that group are on the move and using different forms of communication?
A technological transformation is taking place across the UK’s rail network. As discussed in this article on the Network Rail website, a new ‘Digital Railway’ strategy has officially been launched, taking one of the UK’s most iconic forms of transport into a new era. Both trains themselves and the tracks they run on are increasingly being controlled by digital technology, from upgrades from old analogue signals, to digital control of the trains themselves on the likes of the new Crossrail line. As the chief executive of Network Rail has said, this is the biggest technological revolution on the railways since the transition from steam to diesel in the 1960s.
How do you create a radio communications network? All projects begin with the same foundational building block: a careful understanding of radio frequency, or RF propagation.
Simply put, RF propagation is about predicting the pathway that radio waves will take across the terrain or environment in question – whether that environment is as small as an office or as big as a country. It’s about establishing where those waves are likely to be disrupted or distorted, whether because of obstacles, environmental features, building materials or rugged terrain – and then finding ways of working around those disruptions, to ensure a powerful and reliable signal throughout. If you want to end up with comprehensive and resilient coverage (which is, of course, our guarantee on every project), then you need to begin with a thorough RF propagation phase.
The Emergency Services Network (ESN) is an ongoing project to create a truly next-generation communications system for the UK’s police, fire and rescue, and ambulance services. It’s going to be a unified, integrated Long-Term Evolution (LTE) network that can carry critical data applications and broadband services as well as voice communications, and will be more resilient, reliable and secure than the current, disparate networks. It will enable the three emergency services to communicate and collaborate with each other, ultimately working more effectively and saving more lives. In short, it is intended to carry the UK’s emergency services into the future.
When implementing a unified critical communications network in any environment, there are always issues and challenges to be overcome. However, when implementing one in a confined space those challenges are augmented, and an entirely new set of difficulties is presented.
Developing a comprehensive communications network that can perform in adverse environments such as road or rail tunnels, or more industrial settings such as mines is not only important to delivering operational success either. Having reliable communications infrastructure in place is a must in order to ensure the safety of any members of staff or the public who may be using the space too. Operators need systems and technologies that can withstand challenging conditions and provide reliable and safe links for those in the confined environment.
European Utility Week is one of the biggest events in the utilities calendar, and this year’s event was no exception. Held earlier this month, EUW saw more than 12,000 of the industry’s leading professionals, from over 100 countries, gather in Amsterdam for three days of networking, sharing insights and learning about the newest and most exciting developments in the utilities industry.
Attendees included representatives from over 480 utilities, 550 speakers and over 600 world-class exhibitors, of which Simoco Wireless Solutions is proud to have been one.