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The Collaboration Helps Operators Accurately Geolocate Ground-Based Targets from a Long Distance
TEKEVER is a global leader in unmanned systems technology. CRFS is a pioneer in building ultra-sensitive RF receivers for spectrum monitoring and geolocation.
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Applied Technology Review | Friday, October 20, 2023
Cambridge, UK – TEKEVER is a global leader in unmanned systems technology. CRFS is a pioneer in building ultra-sensitive RF receivers for spectrum monitoring and geolocation.
Together, the companies have successfully completed phase one of their system integration partnership and launched the first sub-tactical unmanned aerial system (UAS) carrying highly sensitive RF sensors as a payload.
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The TEKEVER AR5 has an endurance range of 20 hours, a payload capacity of 50 kg, and a cruise speed of 100 km/h. The RFeye Node is a lightweight and rugged RF receiver with a 100MHz IBW and a frequency range of up to 40GHz. Integrating an RFeye Node into an AR5 allows teams to geolocate ground-based targets situated beyond the horizon—vastly increasing ISR capabilities.
Capable of taking off from short, unpaved airstrips, the wide-area surveillance AR5 is easily deployed. When integrated with ruggedized RF sensors that have an IP67 form factor and are optimized for SWaP, the UAS offers unparalleled spectrum monitoring, detection, signal capture, and geolocation (TDoA) capabilities.
The partnership between TEKEVER and CRFS gives end-users an asset covering vast land or sea areas with many potential applications—maritime surveillance, search and rescue, border monitoring, military ISR, and even regulatory spectrum monitoring. Thanks to the altitude at which the drone operates, the increased signal collection radius results in unprecedented operational range gains—enabling new concepts of operation.
For advanced capabilities, combining the integrated UAS with existing ground-based units allows users to create an adaptable multidomain network of receivers for superior passive ISR over huge areas. This is particularly important in active combat zones, as increasing altitude allows signals to be detected at greater distances—further from the front line.
Dr Pio Szyjanowicz, COO of CRFS, said: “To make this happen, our engineering teams have combined their ingenuity and agility to overcome the technical challenges that are inevitable when integrating high-performance electronics systems on an airframe. One of the most significant was that UAS have a significant number of transmitters onboard, that have the potential to interfere with the highly sensitive RFeye receiver payload. Achieving the optimal solution in terms of antenna position and RF filtering is just one example of the excellent teamwork between TEKEVER and CRFS.”
Tiago Nunes, Product Director at TEKEVER, said: “The groundbreaking partnership between TEKEVER and CRFS is a testament to the power of collaboration. It’s a game-changer, offering end-users an incredibly versatile asset that can cover vast land and sea areas. The possibilities are limitless, from maritime surveillance, search and rescue, border monitoring, to military ISR, and even regulatory spectrum monitoring.
This partnership showcases the remarkable synergy between the two companies, exemplifying their dedication to pushing the boundaries of innovation. It is a perfect union of expertise and technology, resulting in a solution that exceeds all expectations.”
The data collected by SCADA systems can be used for auditing purposes, simplifying compliance reporting.
Supervisory control and data acquisition (SCADA) systems are essential in modern industrial automation, providing comprehensive solutions for monitoring, controlling, and analyzing industrial processes. SCADA systems gather real-time data from sensors, equipment, and machinery to facilitate control, automation, and optimization of processes in manufacturing, utilities, energy, transportation, and more industries. Implementing SCADA systems offers numerous advantages that significantly improve operational efficiency, reduce downtime, and enhance decision-making capabilities.
SCADA collects data from various sensors and equipment, allowing operators to visualize and control complex systems from a central location. This immediate access to real-time data helps operators monitor key performance indicators (KPIs) such as temperature, pressure, flow rates, etc. With real-time visibility, operators can quickly identify system anomalies, bottlenecks, or inefficiencies. The capability allows for proactive troubleshooting and reduces the likelihood of costly downtime. SCADA systems enable remote equipment control, making it possible to adjust processes or shut down operations in an emergency without physically being on-site.
SCADA systems are equipped with powerful data collection and analysis tools, which are crucial in optimizing industrial operations. Operators can identify trends, patterns, and inefficiencies that may take time to become apparent. The information is invaluable for making informed decisions regarding process optimization, equipment maintenance, and energy management. Companies can reduce unplanned downtime, extend the lifespan of equipment, and lower maintenance costs. SCADA also allows for remote diagnostics and troubleshooting, which can be performed without on-site visits, further reducing downtime and maintenance expenses.
SCADA systems enable routine tasks and processes to automate, reducing the need for manual intervention. By automating critical operations such as equipment start-up, shutdown, and adjustments, SCADA helps maintain consistent performance across the production line. It increases productivity and ensures that processes run smoothly without human error. SCADA can automate the control of production lines, ensuring that machines operate at optimal levels. In water treatment plants, SCADA systems regulate water flow, adjust chemical dosing, and monitor water quality in real-time, ensuring compliance with regulatory standards. Automating the processes boosts overall operational efficiency and reduces labor costs.
The most significant advantage of SCADA systems is their ability to minimize downtime through predictive maintenance. SCADA systems can detect early warning signs of equipment failure, such as abnormal vibration, temperature spikes, or declining performance. In industries like energy, utilities, and transportation, ensuring the security of control systems is paramount, as disruptions can have far-reaching consequences. The systems contain firewalls, encryption, and access controls to safeguard sensitive data and prevent unauthorized interventions. SCADA helps organizations comply with regulatory standards by ensuring that processes are monitored and controlled by industry guidelines.
SCADA minimizes human exposure to potential risks, such as high-pressure systems, toxic chemicals, or extreme temperatures. SCADA can monitor environmental parameters and ensure compliance with environmental regulations. Integrating SCADA systems in industrial automation offers numerous advantages, including real-time monitoring, enhanced operational efficiency, reduced downtime, and improved decision-making. SCADA's ability to automate processes, improve safety, and offer predictive maintenance solutions makes it a valuable asset for industries worldwide. ...Read more
Predictive maintenance minimises downtime, reduces costs and optimises operations through IoT integration, data analysis and proactive equipment management strategies.
FREMONT CA: Transforming manufacturing operations through predictive maintenance (PdM) changes how industries manage equipment performance and minimise downtime. This proactive approach allows manufacturers to shift from traditional reactive maintenance strategies to a more efficient, data-driven model that optimises maintenance schedules, reduces operational costs and enhances productivity. By continuously monitoring equipment conditions and analysing historical performance data, manufacturers can identify potential issues early, ensuring timely interventions that extend the machinery's lifespan and improve overall operational efficiency.
In an era where efficiency and competitiveness are paramount, predictive maintenance is essential to modern manufacturing strategies.
Minimising Unplanned Downtime: Predictive maintenance safeguards productivity by mitigating the disruptive impact of unplanned downtime. By providing maintenance teams with advanced alerts about potential equipment failures, timely interventions can ensure a smooth workflow. This approach aligns service schedules with operational usage trends, ultimately extending the lifespan of machinery and preventing costly and unexpected shutdowns.
Reducing Maintenance Costs: PdM has significant financial advantages. By optimising maintenance frequency and focusing on repairs only when necessary, PdM can substantially reduce maintenance costs. This strategic approach saves money and also enhances overall operational efficiency.
Implementing Predictive Maintenance in Manufacturing: Successfully adopting a PdM strategy involves careful planning, investment in suitable technologies and seamless integration with existing systems. The transition from initial concept to practical implementation includes several crucial steps that ensure predictive maintenance delivers its expected benefits while maintaining current operations.
Planning Predictive Maintenance Program: The first step in initiating predictive maintenance is developing a comprehensive strategy for the PdM program. This framework should outline clear objectives, financial constraints and measurable goals for the initiative. Manufacturers must evaluate the criticality of their assets to determine which equipment is best suited for predictive maintenance and gather historical data to inform predictive models.
Installing IoT Sensors and Devices: Implementing a predictive maintenance program begins with equipping essential machinery with IoT sensors. These devices are critical components that provide real-time data for monitoring equipment performance within the predictive maintenance framework. Plug-and-play technology facilitates easy integration into existing older machines, allowing even legacy equipment to benefit from predictive maintenance without needing replacement.
Integrating with Existing Systems: For predictive maintenance solutions to function efficiently, they must be fully integrated with current enterprise systems. This integration should promote effective API management and ensure a smooth data flow, enabling seamless communication between the predictive maintenance system and other essential business platforms.
The successful implementation of PdM requires careful planning, the installation of IoT sensors and seamless integration with existing systems, ensuring that businesses can harness the full potential of this data-driven approach. As manufacturers continue to adopt these innovative strategies, predictive maintenance will undoubtedly play a critical role in driving competitiveness, maximising asset utilisation and fostering a more sustainable manufacturing environment in the years to come. ...Read more
Intelligent homes, envisioned as a glimpse into the future, signify advancement in our pursuit of convenience. They incorporate progressively advanced features that allow homeowners to transform residences into responsive settings that thoroughly meet their needs.
Digital integration is fundamentally intertwined with our daily existence. Technological innovations are continuously integrated into our everyday activities, from smartphones and social media to advancements in finance and fitness. Smart homes, as a future vision, represent an extension of our quest for convenience. They feature increasingly sophisticated functionalities that enable homeowners to convert their living spaces into adaptive environments that comprehensively address their requirements.
The concept of automated appliances, sophisticated security systems, health monitoring tools, and other technology-driven features may appear to be a vision from a futuristic cartoon. Yet, smart homes are swiftly transitioning from fantasy to reality. These innovations are reshaping our daily lives by enhancing comfort and convenience, focusing less on spectacle and more on simplifying our routines through seamless management.
Some of the leading smart home trends to watch for in 2024 are:
Prioritizing Sustainability:
Advanced technologies, including intelligent lighting solutions, energy-efficient appliances, and water-saving systems, can transform your home from a space of excessive consumption to one of sustainability. Consider implementing smart thermostats that adjust temperatures according to occupancy to minimize your ecological footprint. These power strips deactivate power to unused devices, lighting systems that activate only when necessary, water heaters that adapt to your usage patterns, appliances designed for energy efficiency, user-friendly window enhancements, solar energy integration, or eco-friendly construction materials. By integrating these improvements into your residence; you can foster a more efficient and relaxed lifestyle.
Health Monitoring:
Contemporary living emphasizes an increasing focus on health and wellness. Smart homes are emerging as dependable and proactive allies in our pursuit of health, providing functionalities that enable us to manage our well-being effectively. Your modest living room can transform into a comprehensive monitoring center.
Envision advanced mattresses that monitor your sleep quality, heart rate, and respiration, providing insights into why certain mornings may feel less than optimal. Consider intelligent scales that assess your weight, body fat percentage, and muscle mass, delivering precise measurements within your home. Imagine home systems that customize workout regimens based on data collected from wearable technology. For individuals with chronic health issues, medication dispensers that release medications at predetermined times or blood pressure monitors that notify you of potential health risks can be highly beneficial. Additionally, air quality monitors, thermometers, and lighting systems replicating natural cycles contribute to a healthier and more comfortable living space. Take charge of your well-being from the convenience of your own home.
Voice and Gesture Control:
The notion of a smart home may generate enthusiasm among many individuals; however, continuous engagement with applications, touchscreens, and sensors may not suit everyone’s preferences. Fortunately, various interaction methods are accessible for those seeking a hands-free approach to managing their living spaces. Voice and gesture controls are emerging as prominent alternatives, offering an expanded array of operational capabilities.
Activating the lights, modifying the temperature, or drawing the curtains for a brief rest can be as straightforward as programming a specific word. Utilizing voice commands to initiate intricate routines provides control and personalization that surpasses traditional techniques. Gesture control enhances this experience further—simply pointing at a device to power it on, swiping to modify the volume, or clapping to extinguish the lights. A wave can close the blinds or adjust the thermostat for individuals with mobility challenges, while a head tilt can pause a film. This technology enables them to enjoy greater independence and comfort within their smart homes. ...Read more
The home insurance sector is experiencing transformation, driven by technological innovations that are set to change the established norms of policy management and risk evaluation. The innovative tech trends are influencing the future of home insurance, presenting challenges and opportunities for both homeowners and insurers.
Sensitization: The Rise of Smart Homes
At the forefront of this revolution is the concept of sensorization. Smart home devices equipped with sensors are becoming increasingly prevalent, serving as the eyes and ears of the modern home. These devices can detect signs of danger, from potential burglaries to water leaks, and take preemptive actions to prevent damage. The data harvested from the sensors is invaluable for insurers, enabling more accurate risk assessments and potentially reducing premiums for homeowners who embrace this technology.
Low-Code Platforms: Democratizing Innovation
Another significant trend is the emergence of low-code platforms within the insurance sector. These intuitive tools empower insurers to develop and update applications rapidly without extensive programming knowledge. The result is a more agile industry capable of responding quickly to changing consumer needs and market dynamics.
The Internet of Things (IoT): A Connected Ecosystem
The Internet of Things (IoT) is also pivotal in reshaping home insurance. By integrating innovative technology into everyday living spaces, IoT devices offer insurers unprecedented insights into home safety and maintenance. This connectivity enhances policy customization and streamlines the claims process, making it more efficient and user-friendly.
Cyber security: Safeguarding Digital Assets
As the insurance industry embraces technology, cybersecurity emerges as a critical concern. Protecting sensitive customer data against cyber threats is paramount. Insurers are investing in robust security measures to ensure that the digital transformation of home insurance does not compromise their clients' privacy and trust.
The tech trends in home insurance are a dual-edged dagger. They offer the potential for greater efficiency and personalized service but also pose new risks and challenges. As we navigate this digital landscape, homeowners and insurers must approach these innovations with enthusiasm and caution. By doing so, we can harness the benefits of technology while safeguarding the principles of security and privacy that lie at the heart of the home insurance covenant. ...Read more