can project specific topic

hi everyone there , guys i need the help of u guys 4 selecting the topic on CAN , GUYS I HAVE DECIDED TO USE UPTO 5-6 NODES WORKING USING CAN protocol , i have now upto decided to develop the system which transmit info
about different sensors( (LDR,LM35) connected over the network to the main controller connected to LCD , but i have find no specialized topic, which i need , please give me the idea of some specificproject working on 5-6 CAN nodes, thanx PLEASE REPLY SOON

How far you went on this?

Please tell what are your original ideas about it.

Are you really in a hurry?

i m just begining out the things , i have gone through making programs on CAN , interfacing sensors , understanding can protocol quite good , and how the actual communication take place , i have decide to use 5-6 SENSORS GIVING INFO TO CENTRAL CONTROLER conected to lcd, i have already decided to work on sensors like LDR, LM35, just starting the way towards describing CAN communication at simplest way .