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FiRa Consortium
เข้าร่วมเมื่อ 11 ต.ค. 2019
FiRa Certification Program 3 0 Webinar
This an engaging 45-minute webinar featuring expert panelists from FiRa Consortium, Comarch, and LitePoint. Discover the latest advancements in FiRa’s 3.0 Certification Program and how they are transforming UWB technology.
มุมมอง: 155
วีดีโอ
FiRa Presents: Point-and-Trigger Control
มุมมอง 755ปีที่แล้ว
Yuka Muto from LitePoint explains FiRa's UWB use case on point-and-trigger control. Point-and-trigger control lets you point your UWB-enabled device - like a smartphone or a smartwatch - toward another UWB-enabled connected home device and trigger commands.
FiRa Presents Find Someone Find Something
มุมมอง 298ปีที่แล้ว
Daniel Smolinski from Renesas Electronics explains how UWB provides precise real-time spatial awareness which helps users to find someone or something nearby with a high degree of accuracy - down to centimeters!
FiRa Presents: Untracked Indoor Navigation
มุมมอง 935ปีที่แล้ว
Ultra-wideband (UWB) use cases continue to grow. Our latest video, FiRa Presents: Untracked Indoor Navigation explains how UWB goes beyond the limitations of existing indoor navigation technology in accuracy, scalability, and privacy. Learn more about FiRa and UWB technology: www.firaconsortium.org/discover
FiRa Presents: UWB Demystified
มุมมอง 1.4K2 ปีที่แล้ว
Like any emerging technology, the myths around UWB hit the headlines almost as fast as the facts . Watch this video to see how FiRa looks at the most common myths about Ultra-Wideband (UWB). Learn more about UWB technology with FiRa: www.firaconsortium.org/discover
FiRa Presents: How UWB Angle-of-Arrival (AoA) Works
มุมมอง 6K2 ปีที่แล้ว
Explore how Ultra-Wideband (UWB) Angle-of-Arrival is adding directionality to connected devices. Learn more about UWB technology with FiRa: www.firaconsortium.org/discover
On-Demand Webinar: What you need to know about FiRa Certification for UWB-enabled devices
มุมมอง 8472 ปีที่แล้ว
In this webinar companies designing and building products or services utilizing UWB technology will learn the steps towards getting their devices FiRa Certified™. Ultra-Wideband (UWB) technology is fast becoming a ubiquitous pillar of wireless connectivity by providing pinpoint location capabilities. The FiRa Certification program, launched in October 2021, is a crucial foundational element for...
FiRa Presents: The FiRa Certification Program for UWB
มุมมอง 1.5K3 ปีที่แล้ว
The FiRa Certification Program defines processes for verifying that candidate Ultra-Wideband (UWB) devices conform to the FiRa Consortium requirements and test specifications. More information about the FiRa Certification Program: www.firaconsortium.org/certifications/certification-program
FiRa Presents: UWB for Hands-Free Access Control
มุมมอง 3.8K3 ปีที่แล้ว
Today’s secure #access technologies typically have you perform an action - enter a code on a keypad, place a finger on a scanner, tap a badge or wristband on a reader. With a #UWB setup, you simply approach the door and it opens, leave the door on the unsecure (outside) and it locks. The UWB-based solution tracks your approach, verifies your #security credentials, and lets you pass without havi...
FiRa Presents: UWB at the Physical Layer
มุมมอง 9K3 ปีที่แล้ว
Learn more about #UWB technology at the PHY level with Eve Danel, #FiRa Marketing Working Group. UWB’s pulse technology allows to determine the distance between peer devices with a very high degree of accuracy and with resilience to real world multi-path environments while its broad spectrum and low power footprint makes it easy to coexist with other wireless technologies operating in the same ...
FiRa Presents: UWB vs. BLE/Wi-Fi for Localization
มุมมอง 7K3 ปีที่แล้ว
While #Bluetooth Low Energy (BLE) and #Wi-Fi already benefit from a very broad market adoption today, they lack in accuracy when it comes to their positioning capabilities and provide relatively little to no RF level security, compared to #UWB, to protect ranging data exchange. Learn more: www.firaconsortium.org/discover/comparison
Fira Presents: Understanding UWB Ranging Techniques
มุมมอง 11K3 ปีที่แล้ว
In principal the operating concept of UWB is simple. Once a device that is equipped with a UWB radio such as a smartphone, wristband, or smart key comes into range of another UWB device, the devices start ranging. Watch this video to learn about the UWB ranging techniques, including single-sided two-way ranging and double-sided two-way ranging. Learn more about how WUWB works at: www.firaconsor...
FiRa Presents: UWB Use Case Roadmap - What’s next?
มุมมอง 3.1K3 ปีที่แล้ว
FiRa’s Requirements Working Group identified more than 35 relevant UWB use cases and conducted a survey among all FiRa members to vote on top priority use cases indicating what’s first to be specified. UWB use case roadmap points out which use cases to come in near term and what can be seen as long term opportunities. Learn more about future UWB Applications and Use Cases at: www.firaconsortium...
Xiaomi Introduces UWB for Smart Home Control
มุมมอง 5824 ปีที่แล้ว
Just point and control everything. Xiaomi introduces their look at UWB Technology and how to leverage it for smart home innovation. #InnovationForEveryone More: www.mi.com/global/
About the FiRa Consortium and what UWB technology does
มุมมอง 5254 ปีที่แล้ว
The Fira Consortium is a catalyst for bringing leading innovators together to drive the UWB expansion forward. Learn more about Ultra-Wideband (UWB) technology at www.firaconsortium.org/discover
UWB-enabled Mobile Access Control Demonstration
มุมมอง 1.5K5 ปีที่แล้ว
UWB-enabled Mobile Access Control Demonstration
which do you prefer for indoor system
Davis Robert Taylor Jessica Young Kimberly
Robinson Jason Perez Frank Perez Thomas
12838 Ines Haven
5390 Teagan Crossroad
Wouldn't it be simpler to calculate the angle of attack with respect to RX1 using cosine instead of sine?
Jerome, thanks for creating this video! Very informative!
what is the phi, sir?
What is the limit on the round trip time (T_Loop) and on the reply time (T_Reply)? Is it theoreticaly possible (assuming the UWB encryption key is known) to chatch the responce decrypt it, increase the T_Reply, encrypt and send back to the initiator. This way the calculated ToF would be lower than the real ToF.
How to derive a formula on 3:28
you can find it in Section 2.3 of the paper entitled "Numerical and Experimental Evaluation of Error Estimation for Two-Way Ranging Methods"
What is the user is behind the door? More anchors are needed to determine the user location?
Hi it's awesome , if more information about Time based location and how actually calculate distance?
Signal travel time (time of transmission as recorded by the transmitter - time of signal arrival as recorded by the receiver). The signal propagates at the speed of light. Of course it's not as simple, as it assumes the clocks of receiver/transmitter are synchronized to a high level. Simple example, if there's a clock difference between the two of 10 ns, it corresponds to an error in distance of (10ns * speed of light) = ~ 3 meters