Measuring water flow is used in variety of industries. From chemical plants to agriculture flow meters are used to realize water management. Usually such devices have industrial grade connectivity options like HART or Modbus protocols. Recently it is highly desired to integrate process instrumentation equipment with IT systems, usually located in the cloud.
Sometimes it is necessary to test your IoT cloud based system without any actual hardware. Setting up a test cluster of 1.000 IoT gateways and 10.000 sensors is possible, but there is a simpler way.
This talk will show how it is possible to simulate Kura gateways in plain software for unit, single device and scale-out testing.