Description

Above Hardware is a bridge (gateway) between CAN and Ethernet interface. It was used for remote data monitoring and controlling. It was also responsible to communicate with 3 external hardwares over CAN to collect their system parameters.

Key Components

  • Hi-Link, AC-DC converter

  • WIZnet Ethernet IC - 25 Mbps

  • STMicroelectronics mainstream microcontroller

  • Texas Instruments, LDO

Hardware Features

  • Power : 100 - 240 Vac

  • 4 CH - 0-10V Digital Input

  • 3 CH - 0-10V Analog Input

  • 4 CH - AC Device controller (Fast Switching Type)

  • CAN Interface

  • Ethernet Interface

Software Feature

  • Modem DFU over USB

  • Server communication using TCP, HTTPS & MQTTS

  • Send system parameters to AWS IoT core

Work Done

  • Product Architecture

  • Hardware Design

  • Firmware Design

  • Hardware Manufacturing & Assembly

  • Testing & Troubleshooting

  • Cloud Integration