GQ GMC exporter (Geiger–Muller counter)

Prometheus exporter for Geiger–Muller counter from GQ GMC with serial interfaces (eg. USB)

Serial documentation: https://www.gqelectronicsllc.com/download/GQ-RFC1201.txt

Usage

Usage:
  gq-gmc-exporter [OPTIONS]

Application Options:
      --debug                         debug mode [$DEBUG]
  -v, --verbose                       verbose mode [$VERBOSE]
      --log.json                      Switch log output to json format [$LOG_JSON]
      --serial.port=                  Serial port device (eg. /dev/ttyUSB1) [$SERIAL_PORT]
      --serial.baudrate=              Serial bound rate (eg. 57600) [$SERIAL_BAUDRATE]
      --serial.databits=              Serial data bits (eg. 8) [$SERIAL_DATABITS]
      --serial.stopbits=              Serial stop bits (eg. 1) [$SERIAL_STOPBITS]
      --serial.intercharactertimeout= An inter-character timeout value, in milliseconds, see
                                      https://github.com/jacobsa/go-serial/blob/master/serial/serial.go#L91 (default: 1000)
                                      [$SERIAL_INTERCHARACTERTIMEOUT]
      --serial.minimumreadsize=       Minimum read size, see
                                      https://github.com/jacobsa/go-serial/blob/master/serial/serial.go#L91 (default: 0)
                                      [$SERIAL_MINIMUMREADSIZE]
      --server.bind=                  Server address (default: :8080) [$SERVER_BIND]
      --server.timeout.read=          Server read timeout (default: 5s) [$SERVER_TIMEOUT_READ]
      --server.timeout.write=         Server write timeout (default: 10s) [$SERVER_TIMEOUT_WRITE]

Help Options:
  -h, --help                          Show this help message

HTTP Endpoints

Metrics

Tested devices

This exporter is tested with following devices:

• GMC-300 plus

If you need support for other devices I ready to add support other devices but I need access to it (eg. via SSH or physical).