jinali_jin
Newbie level 1
Hi guys,
m working on a project called bus schedule indicator. in dis proj i need 2 identify d buses cuming on a particular stop. i hv 2 options for wireless data transfer i.e. bluetooth and infrared. i want 2 interface either bluetooth or infrared receiver wid microcontroller 8051 which in turn will b interfaced wid a gsm modem which ll send a msg about d bus no 2 another gsm modem at d server. which option will b better both economically n practically? n also dis is my very 1st proj in embedded systems so it will b gr8 if sum1 cld provide me wid a proper guide bout bluetooth,infrared n interfacing. thnx a lot.
m working on a project called bus schedule indicator. in dis proj i need 2 identify d buses cuming on a particular stop. i hv 2 options for wireless data transfer i.e. bluetooth and infrared. i want 2 interface either bluetooth or infrared receiver wid microcontroller 8051 which in turn will b interfaced wid a gsm modem which ll send a msg about d bus no 2 another gsm modem at d server. which option will b better both economically n practically? n also dis is my very 1st proj in embedded systems so it will b gr8 if sum1 cld provide me wid a proper guide bout bluetooth,infrared n interfacing. thnx a lot.