Nov 21, 2015 Setting WIFI Configuration MyRIO Labview for realtime programming. I am trying to create a send and receive connection in labVIEW. Creating a send and receive TCP-IP connection in labVIEW. Sends data over wifi.

Autor(en): Rodney Tan - Lau Chai Ying - Teh Foong Li - Introduction Rain causes floods, traffic jams, landslides, accidents, and many other inconveniences. We created a virtual barometer for the sake of safety as well as to avoid these inconveniences. Will Google Chromecast Work With Windows Vista. Measuring changes in atmospheric pressure is the most common way to forecast changes in weather because weather patterns are detected in regions of high and low pressure. According to research performed by meteorologists, decreasing atmospheric pressure indicates storms, rain, and windy weather. Meanwhile, rising atmospheric pressure indicates fair, dry, and colder weather. System Overview Figure 1 shows a system overview of our virtual barometer.

The system consists of an integrated silicon pressure sensor (MPXA4115AC6U series), an NI Wi-Fi DAQ unit containing an NI and NI WLS-9163 modules, and (see Figure 1). A Crack In The Pavement Documentary Youtube here. Our virtual barometer’s pressure sensor detects the atmospheric pressure and outputs the signal in voltage form. The pressure sensor reads the atmospheric pressure from 15 kPa/ 112.528 mmHg up to 115 kPa/ 862.716 mmHg, with an output range from 0.2 V to 4.8 V. The system needs 5 V to power up the pressure sensor. The system sends output from the pressure sensor to the NI cRIO-9215, which is connected to an NI WLS-9163 to provide the wireless connectivity to send the data to the computer. The NI Wi-Fi DAQ unit acquires the voltage changes produced by the pressure sensor. The data collected displays on the front panel of the virtual barometer.

We used LabVIEW to analyze the collected data with mathematical formulas to perform the weather forecasting. The virtual barometer user interface shows a waveform chart, pressure gauge, bar, picture ring, and three buttons.

The waveform chart displays the atmospheric pressure changes for a period of time. The system gathers data every 10 minutes to plot the chart. Pressure gauges and pressure bars show the value of the current atmospheric pressure. There also are three buttons with different functions. The FORECAST button shows the user the result of weather forecasting through a picture ring. The picture ring is the background of the virtual instrument. If fair weather is predicted, the background changes to a sunny view.