在万物互联的时代,定位精度、安全性和低功耗能力已成为物联网技术的三大核心挑战。传统技术如蓝牙、Wi-Fi在定位精度上通常只能达到米级,GPS在室内场景基本失效,而红外、超声波等技术则存在覆盖范围有限、易受干扰等问题。超宽带技术凭借其独特的宽频脉冲信号,以厘米级定位精度、纳秒级时间分辨率、强抗干扰能力等特性,正在重塑物联网感知层的基础架构。
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FORT LAUDERDALE, FLORIDA, March 21, 2025 (GLOBE NEWSWIRE) -- Bright Green Corporation (OTC: BGXX) ("Bright Green” or the ...
CISA warns of CVE-2025-30066, a GitHub supply chain attack exposing secrets via compromised actions logs. Update ...
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The passwordless authentication market was valued at US$ 15.65 billion in 2024 and is projected to reach US$ 62.30 billion by 2033, growing at a CAGR of 18.85% during the forecast period 2025–2033. As ...
While Uber South Africa insists that safety is a top priority for both drivers and riders, concerns have surfaced about ...
Fraud and risk veterans Troy Nyi Nyi, Adrian Jenkins and Dan Webb join SEON to drive expansion across APAC, EMEA, and global partnershipsAUSTIN, Texas, March 18, 2025 (GLOBE NEWSWIRE) -- SEON, the ...
The new cards are issued at no cost to beneficiaries. All Sassa gold cards will stop working on Thursday. Sassa beneficiaries ...