Leveraging Edge AI technologies, OCR middleware can recognize numbers from images in an embedded system without sending images to a server. By using the RE MCU Family, the power consumption of smart meters for electricity, water, and gas can be significantly reduced.


  • OCR middleware can read analog numbers with lower power consumption compared to conventional products without connecting to the cloud.
  • The character recognition accuracy can be improved by additional learning for customers' device.


  • Smart meters
  • Smart factories
  • Smart buildings
  • Consumer electronics


Title language Type Format File Size Date
star ASIOT OCR Middleware for the Renesas RE Partner Solution 日本語 Product Brief PDF 174 KB

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ASIOT Co., Ltd. External Link Jun 7, 2021