汽車 mmWave 雷達感測器

適合分析動態操作條件的高度準確汽車雷達感測器

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我們的車用 (AWRx) 裝置架構超越 RF/類比子系統,整合無線電處理器和主要子系統,為客戶提供穩固的 AWRx 裝置產品組合,其中包含高性能雷達前端與超高解析度、低功耗與單晶片雷達。

尋找最符合設計需求的車用 mmWave 雷達

AWRL6432
汽車 mmWave 雷達感測器

單晶片低功耗 57GHz 至 64GHz 車用 mmWave 雷達感測器

約略價格 (USD) 1ku | 10.989

AWR2544
汽車 mmWave 雷達感測器

76-81GHz FMCW 衛星雷達晶片感測器

約略價格 (USD) 1ku | 30

AWRL1432
汽車 mmWave 雷達感測器

單晶片低功耗 76-GHz 至 81-GHz 車用 mmWave 雷達感測器

約略價格 (USD) 1ku | 11.988

TI 車用 mmWave 雷達感測器

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極為準確

小於 5 公分解析度準確度,距離偵測達數百公尺,速度最高可達 300 公里/小時。

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多元智慧

偵測不斷變化的運作狀況,可即時適應動態駕駛情境。

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小型設計

採用利於汽車封裝之整合同級最佳的 DSP 和 MCU 的 CMOS 單晶片感測器。

探索精選應用

中/短程雷達
AWR 77GHz radar sensors for high performance corner radar applications.
前方長程雷達
AWR 77GHz radar sensors for high performance front radar applications.
車內兒童偵測/乘員監控
AWR 60GHz radar sensors family for high accuracy sensing of occupants inside a vehicle for child presence detection, seat belt reminder and intruder alert.
DMS/駕駛生命跡象監控
AWR 60GHz single-chip sensors for DMS systems to accurately detect driver and passenger vital signs in challenging conditions.
手勢偵測
AWR 60GHz 和 77GHz 雷達感測器可實現高精度手勢感測。
超短距雷達
AWR 77GHz ultra-short range radar sensors for parking and obstacle detection.

AWR 77GHz radar sensors for high performance corner radar applications.

High performance mmWave radar sensors to differentiate your medium/short-range radar systems while managing system size, efficiency and cost. With unprecedented levels of integration, you can design a medium/short range small form factor corner radar system for multiple functions such as blind spot detection, front cross-traffic assist and lane change assist.

  • First high performance, highly-integrated radar sensor meeting R79 NCAP standard
  • High precision and accurate detection up to 180m+ 
  • Ultra-wide bandwidth enables separation of objects as close as 4cm
  • Detection of 200+ objects with multi-mode

特色資源

參考設計
  • TIDEP-01021 – Beamsteering for corner radar reference design
  • TIDEP-0092 – Short-range radar (SRR) reference design
  • TIDEP-01027 – High-end corner radar reference design
產品
  • AWR1843 – Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP, MCU and radar accelerator
  • AWR1642 – Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP and MCU
  • AWR2944 – Automotive, second-generation 76-GHz to 81-GHz high-performance SoC for corner and long-range radar

AWR 77GHz radar sensors for high performance front radar applications.

Long-range radar system dynamic configuration capability enables functions such as adaptive cruise control, automatic emergency braking, traffic jam assist and front collision warning. With our integrated circuits and reference designs, you can create high-performance radar systems with high angular resolution without compromising on size or cost.

  • Great link budget & dynamic range enabling up to 200m+ detection 
  • Accurate beam steering for longer range object tracking
  • Great ‘amplitude noise’ and ‘uncorrelated phase noise’ performance which enables superior behind the bumper performance

特色資源

參考設計
  • TIDEP-01012 – Imaging radar using cascaded mmWave sensor reference design
產品
  • AWR2243 – 76-GHz to 81-GHz automotive second-generation high-performance MMIC
技術資源

AWR 60GHz radar sensors family for high accuracy sensing of occupants inside a vehicle for child presence detection, seat belt reminder and intruder alert.

Our scalable 60GHz single-chip radar sensors enable robust and accurate detection, localization and classification of occupants (adults, children, pets) inside of a car across 2-3 rows using a single sensor enabling applications like child presence detection, seat belt reminder and intruder detection/alert.

  • FMCW technology enables robust and accurate detections across multiple rows of car using one single sensor
  • Antenna on package technology enables easy design, small form factor and faster time to market
  • Integrated memory and processing saves cost with no need for external MCU

特色資源

參考設計
  • TIDEP-01023 – Child-presence and occupant-detection reference design using 60-GHz antenna-on-package mmWave sensor
產品
  • AWR6843 – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator
  • AWR6843AOP – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU
  • AWR6443 – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating MCU and radar accelerator

AWR 60GHz single-chip sensors for DMS systems to accurately detect driver and passenger vital signs in challenging conditions.

TI's single-chip 60GHz radar sensor with frequency-modulated continuous-wave technology provides a non-contact method to measure driver vital signs, such as heart rate and breathing rate, which enable detection of fatigue state of a driver. The sensor can be integrated with traditional DMS systems to get additional features, increasing value of the system solution.

  • >4 GHz RF bandwidth offers finer resolution and accurate measurements
  • Antenna-on-package technology enables small and compact design integration into DMS module
  • Integrated memory and processing saves cost with no need for external MCU

特色資源

產品
  • AWR6843 – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator
  • AWR6843AOP – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU
  • AWR6443 – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating MCU and radar accelerator

AWR 60GHz 和 77GHz 雷達感測器可實現高精度手勢感測。

我們可擴充的 60GHz 與 77GHz 單晶片 mmWave 感測器可實現可靠的非接觸式手勢偵測,有助於支援各種應用:HMI 控制、燈光控制、媒體控制、車門開/關及行李箱開/關。

  • 多模式功能,例如具入侵者偵測或生命跡象偵測的手勢偵測
  • 不受明亮陽光或黑暗影響的可靠感測能力
  • 透過材料進行感測以實現非接觸式互動
  • 高精度偵測區分有限運動
  • 以更寬廣的視野從更遠距離進行踢蹴感測

特色資源

參考設計
  • TIDEP-01013 – Gesture controlled HMI with mmWave sensors and Sitara™ processors reference design
  • TIDEP-01024 – Obstacle detection reference design using 76-Ghz to 81-GHz antenna-on-package (AoP) mmWave sensor
產品
  • AWR6843 – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator
  • AWR6843AOP – Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU
  • AWRL1432 – Single-chip low-power 76-GHz to 81-GHz automotive mmWave radar sensor

AWR 77GHz ultra-short range radar sensors for parking and obstacle detection.

Leveraging unprecedented levels of integration, our ultra-small form factor sensor supports 360° surround-view radar systems for functions such as park assist, automated parking and free space obstacle detection around the vehicle.

  • 360° sensing
  • Ultra-small form factor to fit inside door handles
  • Wide field-of-view with ±70° azimuth and elevation
  • 4cm to +50m detection range
  • High resolution and accuracy

特色資源

參考設計
  • TIDEP-01026 – Automated parking reference design using 76-GHz to 81-GHz antenna-on-package (AoP) mmWave sensor

技術資源

影片系列
影片系列
車用 mmWave 雷達訓練系列
了解天線封裝 (AoP) mmWave 雷達感測器如何為車用感測空間帶來革新。
White paper
White paper
TI smart sensors enable automated driving
進一步了解 TI 如何推動汽車產業的創新和技術進步。
document-pdfAcrobat PDF
技術文章
技術文章
封裝天線技術簡化了車內雷達感測器設計
進一步了解天線封裝 (AoP) 技術如何協助簡化您的最新車內感測設計。