week 4

today is the due date we have to sign the contract, but we still have not decide our topic yet, we have had heaps of ideas before, but our tutor negatived our idea, we think they are right. today we ask niranjan for an extendtion about the contract sign date. in the class some groups did their presentation, after that we happened to meet jone in LAB, he give us an idea, the fireplace in the carevan, nowdays normal caravan use gas heater in the winter time for traveling, jone told us we can use the fireplace instead of the gas heat, the fireplace like the fireplace we used at home, and make it smaller it can be fitted in the caravan. after that we google the caravan heat on line, we don not think Jone's idea is a good idea, because it does not have any technology, oh we still have to think about our idea. another idea we discuss was the car alarm system, the car alarm main unit like a control unit, it has signal input and power output, we can use this one to do any things.