onsemi Launches End-to-End Positioning System to Enable Accurate, More Power-Efficient Asset Tracking

June 27, 2023

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2023 年 6月 28日 —智能电源和智能感知技术的领先企业安森美（onsemi，美国纳斯达克上市代号：ON），推出了一款端对端定位系统，让设计人员可以更方便快速地开发出更高精度、更具成本效益、更省电的资产追踪解决方案。该系统基于安森美的 RSL15 MCU，这是业界功耗最低的Bluetooth® 5.2 MCU，并采用了Unikie和CoreHW的软件算法和组件，形成一个全集成的解决方案，其组件已经过优化，可以协同工作。

新的蓝牙低功耗（Bluetooth LE）解决方案使标签能够用于在规定的封闭空间（如仓库、商店或其他建筑物）中以亚米级的精度追踪物体或人员。它可扩展到大量的追踪对象，在性能和成本方面具有优势，同时减少开发工作量，加快上市时间。

RSL15具备多项创新的先进功能，非常适用于包括资产追踪、智能零售和物联网（IoT）边缘节点在内的各种工业自动化应用。

  • 高精度： RSL15蓝牙5.2 MCU支持更远的距离、更高的数据传输，并通过到达角（AoA）和出发角（AoD）进行定位。
  • 省电：安森美创新的智能感知功能使Arm® Cortex®-M33处理器保持深度睡眠状态，同时持续监测传感器接口。
  • 安全性： RSL15采用Arm TrustZone®和Arm CryptoCell™-312技术来建立设备信任根，并保护代码和数据的真实性、完整性和保密性。这PSA一级认证的设计强化了原本作为蓝牙协议一部分提供的安全措施，从而在数据和应用层面提供了保证。

Unikie是一家专注于实现智能空间的先锋工程公司，它开发了软件算法和组件，利用接收信号的IQ值，计算出基于蓝牙低功耗的标签的实时位置。Unikie的高性能定位软件被打包成Unikie BLE Localization Engine产品，用于边缘或云端部署。此外，Unikie的API可以方便地集成到企业系统和数据分析工具中。

CoreHW是一家开发集成电路（IC）技术的无晶圆厂半导体公司，提供蓝牙到达角（AoA）开发套件，赋能多个行业利用室内定位系统来增强基于位置的应用。CoreHW设计并提供各种外形尺寸的蓝牙低功耗天线阵列板，定位精度最高达10厘米。

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About onsemi

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. onsemi offers a highly differentiated and innovative product portfolio, delivering intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way to creating a safer, cleaner and smarter world. onsemi is recognized as a Fortune 500® company and included in the Nasdaq-100 Index® and S&P 500® index. Learn more about onsemi at www.onsemi.com.

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onsemi and the onsemi logo are trademarks of Semiconductor Components Industries, LLC. All other brand and product names appearing in this document are registered trademarks or trademarks of their respective holders. Although the Company references its website in this news release, information on the website is not to be incorporated herein.

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