4.2. Experimental results and discussion To illustrate the practical implementation of the first scenario, the environment testbed was at the EVAP farm at the Department
of Animal Science, Faculty of Agriculture, Khon Kaen University (KKU), Thailand. Fig. 13 shows the KKU EVAP farm environment on the left and the manual distribute population on the right which mainly illustrates a traditional technique to manually distribute the population density of the chickens. Fig. 14 also shows the actual prototype divided into two testbeds: mote management (left) and mobile phone management (right) interfacing to the controller.
Again, we used the Nokia Lumia 925 Windows Phone 8 OS ท(mobile monitoring and control systems including Bluetooth interfaces);TelosB Controller Board (wireless remote control logic);Sensing Device (TelosB); and Mechanical Controller (light bulb, automatic fan, and propeller). It should be noted that the control logic does not fully integrate with the commercial EVAP controller
yet due to the ongoing process of farming