"ants-demo" is a program for continuity test of human flow sensing system.

• Python 3.6.5

Environments under Anaconda for Windows is tested.

• node.js 12.16.2

Environments under Node.js for Windows is tested.

• Construction of dummy sensor environment. Install required libraries with pip command.

pip install -r ~/pypackage.txt

• Construction of dashboard environment. Install required libraries with npm command.

cd ~/ants-demo
npm install

• sample_maker.py

"sample_maker.py" creates dummy data of the sensor in the current directory with the name "test.csv".

Run "sample_maker.py"

python sample_maker.py

• current_sender.py

"current_sender.py" sends the sensor data of the specified file to "router.js" every 0.2 seconds.

The file must be specified with the full path.

Run "current_sender.py"

python current_sender.py C:\Users\magosa\Desktop\ants-demo\test.csv

• router.js

"router.js" receives sensor data in real time using web socket and routes to API server.

"router.js" uses port 8080 when using web socket.

Run "router.js"

node router.js

• app.js

"app.js" is a web server for displaying the dashboard.

Receive the routed sensor data from "router.js" and visualize the flow of people in real time.

Run "app.js"

node app.js

After starting "app.js", accessing "localhost:8000" from the web browser will display the dashboard.

I don't test environments under Linux and Mac.

Thank you!