Hello, professors of berkeley Im Diego Maldonado student of Electronic Enginneer from Colombia, Universidad Industrial de Santander ( UIS).
Currently i'm developing my bachelor thesis in wireless sensor networks subject by working with telos B and tmote Sky devices. I have a doubt regarding to SimpleCmd Application when it is set up with Bcast option. i'm trying to set a latency testbed where there is a mote conected to my laptop sending led_on and led_off commands to 7 receivers telos b y tmote sky. six of them are programmed with bcast option and the last one with simplecmd (end device), so in theory, i have 7 hops before reach the final one. My question is this: If six of them are programmed to make bcast ..how can i know about the order of forwarding packets? I mean, as they are all under the same cordinator coverage range , how can I kwow if a command sended from the cordinator is being received for 2 or more bcast motes at the same time, which would be a problem because I want the data to hop from the first Bcast receiver to the second and then to 3rd one and so on, until reaching the final one...so i can register the latenciy caused by going through several hops. I hop you can understand my non-perfect english and I appreciate if you can give me a hand with this ....I only have a week to deadline. thank you very much friends from Berkeley Diego Armando Maldonado. -- Open WebMail Project (http://openwebmail.org)
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