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How We Built a Smarter MQTT System for the Future of Wi-Fi Sensing
Wi-Fi Sensing is changing the way we understand motion inside homes and buildings — from enabling security systems that detect presence without cameras to powering health and wellness applications that can monitor daily activity patterns. But none of this works...
How We Built a Smarter MQTT System for the Future of Wi-Fi Sensing
As Wi-Fi Sensing grows in complexity and scale, its backend infrastructure must evolve to keep pace. By shifting from traditional clustering to message bus partitioning (sharding), performance bottlenecks were reduced, reliability improved, and a scalable, cost-effective cloud system was developed to handle real-time data from thousands of devices. The blog also explains how smart routing, sticky sessions, and dynamic scaling work together to maintain fast, stable motion detection that can grow with increasing demand.
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Leading Lights Awards – Outstanding Use Case: Service Provider IoT Award
Cognitive Systems recipient of the Leading Lights 2021 Outstanding Use Case: Service Provider IoT Award
WBA Industry Awards 2021 – Best WiFi Network Technology Recipient
Cognitive Systems recipient of Wireless Broadband Alliance WBA Award Best Wi-Fi Network Technology
Stacey on IoT Panel: What You Need to Know about RF Sensing
We started with an introduction to Wi-Fi 802.11bf, by Chris Beg, analog designer with Cognitive Systems. He’s part ...
Wi-Fi Sensing: Not a Threat to Personal Privacy Any Time Soon, nor Possibly Ever, Experts Confirm
Wi-Fi sensing, a technology detecting motion through disturbances in Wi-Fi signals, is gaining traction among home broadband ISPs. Despite concerns about privacy, experts argue that linking Wi-Fi sensing signals to identifiable persons is currently science fiction. Cognitive Systems' CEO, Taj Manku, emphasizes Wi-Fi sensing's privacy benefits compared to camera-based solutions. The technology provides basic movement insights, like unexpected motion, through anonymized and encrypted data. Renowned telco analyst Dean Bubley supports the notion that Wi-Fi sensing poses minimal privacy risks compared to other motion-sensing technologies. The IEEE and industry players, including Cognitive Systems, are working on standardizing Wi-Fi sensing through the 802.11bf standard, aiming to enhance efficiency and reliability in motion detection applications.
The Next Big Wi-Fi Standard Is for Sensing, Not Communication
Explore the future of Wi-Fi with IEEE's 802.11bf standard. Designed for sensing, it detects people or objects in physical spaces using math. Compatible with 2.4 GHz, 5 GHz, and 60 GHz bands, it enables applications like smart home motion detection. The standardized version is in the works, promising seamless integration into devices within three years. Wi-Fi sensing offers 99.999% accuracy in motion detection and 90% accuracy in spatial location, making it a game-changer for smart homes, enterprises, and retail. Embrace Wi-Fi's evolution beyond traditional data transmission.
Expert Says 6 Ghz Spectrum Is ‘The Biggest Wi-Fi Advancement in 20 Years’ for Canada
Canada is set to boost Wi-Fi with new spectrum in the 6 GHz range, tripling current capacity for faster speeds and introducing Wi-Fi 6E devices. While not faster than Wi-Fi 6, Wi-Fi 6E supports wider channels, akin to expanding a highway for parallel traffic. The move addresses congestion and enhances applications like IoT and Wi-Fi sensing. The Wi-Fi Alliance predicts a global Wi-Fi value of $4.9 trillion by 2025. Wi-Fi 6E devices, categorized by power, will roll out indoors by end 2021 and outdoors in early-to-mid 2022. Despite Wi-Fi 6E's arrival, Wi-Fi 7 is anticipated by 2024, promising further bandwidth improvements.
Cognitive Systems Applauded by Frost & Sullivan
Cognitive Systems Corp. earns the prestigious 2021 Global Technology Innovation Leadership Award from Frost & Sullivan for its cutting-edge AI-based WiFi Motion™ smart home solution. This technology utilizes existing Wi-Fi networks and connected devices, eliminating the need for extra hardware. Offering a privacy-focused and non-intrusive alternative, WiFi Motion™ accurately detects and localizes movement, learns patterns, and provides contextual awareness. Seamlessly integrating with popular smart home platforms, it triggers actions based on detected motion. Collaborating with industry groups, Cognitive Systems Corp. spearheads Wi-Fi sensing technology development and standardization, positioning itself as the market leader with its innovative solution.
Learn Why Frost & Sullivan Recognized Cognitive Systems
Cognitive Systems Corp. pioneers WiFi MotionTM, an innovative and competitively priced WiFi motion sensing technology transforming the smart home landscape. This AI-based software delivers secure contextual awareness and behavioral insights without additional hardware. With over 260 patents, Cognitive leads in technological innovation, launching WiFi MotionTM commercially in 2020. Recognized with Frost & Sullivan's 2021 Global Technology Innovation Leadership Award, they are poised to dominate the market amid growing global interest.
Creating a Brighter Future for Women in STEM
For increased diversity and inclusion in the STEM workforce, there’s work to be done. Supporting meaningful co-op placements and ensuring hiring practices encourage applicants with diverse backgrounds are small steps we can take today to ensure even more breakthroughs in our future.