A year ago, the number of worker-focused proximity alert solutions could be counted on one hand. The need was not particularly great and the use case was very specific. The construction industry is one such area where the safety benefits are compelling. For over a decade, construction companies have been using forms of proximity detection as a means to interrupt at-risk behavior, with one such example being worker-worn systems to detect infrequent unsafe interactions between workers and equipment.
Following its origin 20 years ago, the Device Language Message Specification (DLMS) has become a universal standard for utilities. With a hundred million smart meters using DLMS installed worldwide, it is currently one of the most used smart metering standards today. On June 26, 2020, Semtech was approved by vote to join the board of the DLMS User Association during its recent general assembly.
This is the second blog in an ongoing series about LoRa® devices and the LoRaWAN® protocol, and its capabilities to transform next-generation networking applications built on 5G. This blog series follows Semtech’s “5G Fact vs. Fiction, and How LoRaWAN Plays a Role” webinar, featuring Orange, Charter Communications and MultiTech, moderated by Beecham Research, and addresses some of the pressing topics offered by the audience during the webinar’s Q&A. Read the introduction to the new series in part one.
Imagine this common scenario: not having a spare Universal Serial Bus (USB) port on your computer. All your personal devices are connected. On most days, I carry a mobile phone, smart watch, wireless headset, and a Wi-Fi adapter – all of which can only be charged via a USB port. When I need to back up files on my computer, I often use a USB flash drive. When charging devices in the car, I use standard USB ports. USB is everywhere! It is so ingrained into our daily lives that it is a part of our every digital experience.
Tags: Circuit Protection
In a webinar hosted by the LoRa Alliance® and moderated by Semtech, the President of the DLMS (Device Language Message Specification) User Association, announced the future release of the first DLMS profile over the LoRaWAN® protocol. The DLMS User Association and the LoRa Alliance have been collaborating for more than two years to define a reliable and secure way to support the DLMS protocol over a LoRaWAN network. Having proven the feasibility via several demonstrations in 2018, continuing into subsequent years at European Utility Week 2019 and the Indian Smart Utility Week in 2020, this new profile is a key achievement of the liaison that will provide reliability and interoperability in future implementations of DLMS over LoRaWAN.
The LoRa Alliance® exists to develop and promote the open LoRaWAN® protocol and its ecosystem to deliver massive Internet of Things (IoT) worldwide. To reach this goal, it is crucial that member companies are successful in LoRaWAN-related pursuits and obtain real value from membership. This is especially true for adopter members who benefit from the large presence the LoRa Alliance has in the world of IoT. Derek Wallace, VP of Marketing for the LoRa Alliance, goes even further on the importance of providing value to Alliance members:
Often I hear an analogy made about transient voltage suppressor (TVS) protection components that goes something along the lines of this: “TVS components are a great insurance policy,” or, “think of using electrostatic discharge (ESD) protection diodes as an insurance against ESD damage,” or, “you may not need it, but if you want a little additional insurance, consider adding a TVS array on this circuit.” The idea is that when design engineers invest in using TVS components for circuit protection it is like a “hedge” or added “insurance” against some unforeseen ESD or transient damage that might occur in the future.
Tags: Circuit Protection
Location based Asset Management solutions are crucial for helping businesses worldwide to manage their assets as efficiently as possible. A large variety of use cases span from asset location, asset traceability, geo-fencing, and asset recovery, to loss and theft prevention. Although there exists a high demand for geolocation asset management solutions, current products often fail to fully satisfy customers’ requirements and expectations.
Tags: LoRa Edge
As new Internet of Things (IoT) solutions become available across industries and applications, technology decision makers are on the front lines leading the digital transformation. IoT solutions have become necessary to improve operational efficiency, increase data security and scale as each and every business works to remain competitive. IT decision makers and systems integrators are tasked with not only recommending the best IoT solutions, but also driving the transition to reliable and cost-effective technology.
In the world of Pro AV, point-to-point cable extension technologies are essential for transmitting AV content from point A to point B, where standard cabling just cannot go the distance. With the advent of HDMI, full bandwidth AV signals are sent in digital form at high data rates over shielded twisted pair (STP) cables, which typically max out at around 20 meters of reach. When carrying 4K video content, HDMI operates at up to six Gigabits per second (Gbps), and as data rate increases, so does the challenge of transmitting it over longer distances. Soon after HDMI transformed AV connectivity to digital, another technology was developed to extend these signals over standard copper networking infrastructure. This technology is called HDBaseT.