I am working on a project that is based on an existing people counter. It is a relay based counter, that detects the people going IN or OUT by two relay signals. The Arduino has been programmed to count the number of people present in the room at any time.
Now I have to transfer the data via FTP , so that the data can be accessed from anywhere, live. I plan to use an Arduino Wifi shield.
My questions are :
- Can the data be send directly, live through the wifi whiled, without saving it to a file?
- If not, could some one pls help me modify the program to save the data every 5 mins to a file and then send it to the webpage created.
- Can the sd card option and the wifi option be used at the same time in a wifi shiled
- If not, can i use a seperate sd card data logger
I have attached the program.
counter_in_out_and_present_number.ino (1.72 KB)