Jevois Pro small AI camera with Amlogic A311D SoC offers up to 13 TOPS (Crowdfunding)

Jevois-A33smart camera was a tiny Linux camera with Allwinner A33 processor designed for computer vision applications and announced in 2016. I had the opportunity to查看计算机视觉摄像机第二年,用许多示例来了解计算机视觉的方法很有趣,但是由于它依靠CPU进行处理,因此由于滞后而不适合所有亚博体育官下载项目,例如,对象检测已进行每次推理约3秒钟,500ms和Yolo V3。

But time has passed, and great progress has been made in the computer vision and AI fields with the tasks now usually handled by a built-in NPU, or an AI accelerator card. SoJevois Prodeep learning camera has just been launched with anAmlogic A311D处理器具有5个顶部NPU,并通过无数X或Google Edge TPU M.2卡提供多达13个顶部的支持。

Jevois ProAmlogic A311D camera Jevois Prospecifications:

  • Soc- amlogic A311D HEXA核处理器,带4X Cortex-A73 Core @ 2.2 GHz,2x Cortex-A53核心 @ 1.8 GHz,四核Mali G52 MP4 GPU @ 800 MHz和A5顶神经加工单元(NPU)
  • System Memory – 4 GB LPDDR4-3200
  • Storage – MicroSD card slot for the operating system, software, and data.
  • 相机
    • Built-in 2MP Sony IMX290 back-illuminated Starvis sensor, 1/2.8”, 12mm lens, 1920×1080 at up to 120fps, rolling shutter, wide dynamic range support.
    • Custom camera sensor connector, supports 1 or 2 sensors, 4x MIPI-CSI + IMU.
  • 视频和音频输出 - HDMI 2.1高达4K @ 60 Hz。
  • USB – 2x USB 2.0 ports, 1x mini USB OTG port
  • Sensor – TDK InvenSense ICM-20948 with 3-axis accelerometer, 3-axis gyro, 3-axis compass, connected over SPI bus @ 7 MHz, can be synchronized with the camera sensor.
  • 扩张
    • M.2 2230 PCIE X1/USB/SDIO/PCM/UART附加卡(Coral TPU,WiFi等)的E-KEY插槽支持EMMC Flash的自定义Jevois扩展名。(注意:不支持PCIE X2)。
    • 8-pin GPIO port (I2C + SPI, or 6x GPIO + GND + I/O voltage select).
  • Debugging – 4-pin UART (serial console) port.
  • Power Supply
    • 输入 - 单个6-24 VDC输入DC Jack高达30瓦
    • 6针辅助电源为5V,3.3V和1.8V外围设备。
    • 能量消耗
      • Idle: 3W
      • YOLOv2 on NPU: 5.3 Watts
      • 如下视频所示,运行CPU+NPU+TPU+TPU+VPU QUAD YOLO/SSD演示:12瓦。
  • Dimensions – 50 x 50 x 45 mm without lens
  • Weight – 80 grams with case, fan, heatsinks. Electronics only: 40 grams

Jevois Prospecifications

The AI camera runs Ubuntu 20.04 LTS aarch64 full with the following software packages:

  • OPENCV(最新) + OpenVino +所有贡献和Python绑定都已预装。
  • JeVois Core library with 30+ included machine vision modules preinstalled (OpenCV demos, QR Code recognition, object detection, person/face detection, object tracking, dice pips counting, etc..)
  • OpenGL ES 3.2, Vulkan 1.0, OpenCL 2.0, Coral Edge-TPU libraries.
  • Python 3.8 + numpy + scipy pre-installed.
  • Boost, Eigen, ImGui, glm, and many other C++ libraries pre-installed.

The Amlogic A311D camera is compatible TensorFlow-Lite 2.5, Caffe, ONNX, MxNet, and Darknet deep learning frameworks. Besides the preinstalled machine vision modules, it’s also possible to import/design your own custom deep learning models to run inside JeVois-Pro using machine vision pipelines in C++ or Python. Software development and testing can be first performed on a Linux computer, before cross-compiling the program for the JeVois Pro camera.

Jevois Pro Zero Copy OpenGL overlay 该代码已通过DMABUF优化,用于零图像的零副本,并绘制OpenGL绘制覆盖层和GUI。了解相机的能力的最佳方法是观看下面的视频。请注意,即使是Quad-View演示,摄像机都呈现了所有内容。内置的5个顶部NPU效果很好,并且仅在某些演示中使用CPU的性能就可以提供30倍以上。

Jevois Pro是一个开源项目,一旦众筹活动结束,所有资源(包括软件和硬件原理图)将发布。Development progresscan be followed on JeVois documentation website, where you can also access documentation for the earlier JeVois-A33 camera.

JeVois launched the new Pro camera在Kickstarter上具有60,000美元的资金目标。带相机的入门套件,64GB microSD卡,Micro HDMI到HDMI适配器,GPIO电缆和Coral Edge TPU卡,最多9个组合AI处理能力。唯一的奖励是一包三个Jevois Pro首发套件,价格为999美元。美国免费运输是免费的,但向世界其他地区增加了39美元。支持者应该期​​望他们的津贴在2021年9月发货,禁止任何延误。请注意,只有双重Google Edge TPU M.2模块才能实现13个顶部,该模块在Kickstarter广告系列中未提供。

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1month ago


Wonder when we will see the lower 2 x A55 CPU Amlogic C308X , 4 tops devices ?

1month ago

糟糕,忘记了2 x A35 C305X,2个顶部。