[2017.6 Digital Twin] Server
Server These days I concentrate on the program of the server. I hava done the job on the Arduino. Now I need transmitt it to a server. First I design a Packet program. It can pack the different kinds of data together. eg. When the data are like these: temperature = 25.3 switch = true then the packet is like this: 2 temperature switch double bool 25.3 true which means, >there are two variables. >the names of variables are"temperature" and "switch" >the types of variables are "double" and "bool" >the values of variables are 25.3 and true the packet will transmit through the serial to the raspberry pi. The Pi need to unpack the pack. And Raspberry pi can add some other information in the packet. like this: 3 temperature switch raspberry double bool string 25.3 true Hallo, I am Pi and the raspberry pi transmit the data further to server. about the server and ...
