That link is to an abstract, but I can't find any way to access the actual paper. Am I missing something, or do I have to be a member of some (other) secret society?
thx MS Reinhard Berlach wrote: > Maybe this helps: > > http://www.iti.tugraz.at/cms/index.php?option=com_jresearch&view=publication&task=show&id=512 > > Its a master's thesis at the Graz University of Technology > "Implementation of an Acoustic Indoor Localization System for WSN" > > it is implementet on mica2 nodes > > Best regards Reinhard > > Am 2011-04-12 11:24, schrieb wangying: >> Hello, >> >> We have been trying to do acoustic ranger application with the micphone of >> the mts310CA sensorboard, we have three nodes: >> Node1: only sends an RF packet to node2 and buzz the sounder at the same >> time. >> Node2: Receives the RF packet sent from node1 and increments a counter (with >> a timer) until it detects the buzzer sound to calculate the distance between >> the two motes, then it will send a data packet to the >> baseStation node with the counter. >> BaseStation node (Node0): receives the data packet from node2 and displays >> the counter value. >> We are having a problem with node 2 when it detects the buzzer sound, the >> problem details are the following: >> The surronding noise can also trigger the MicSetting.toneDetected() event >> (mts310CA sensorboard), so we can't find the time when detect the buzzer >> sound. >> We don't know where the problem is exactly! >> We really appreciate your help and thank you in advance! >> >> Best Regards! >> >> >> 2011-04-12 >> >> >> >> wangying >> --------------------------------------------------------------------------------------------------- >> Confidentiality Notice: The information contained in this e-mail and any >> accompanying attachment(s) >> is intended only for the use of the intended recipient and may be >> confidential and/or privileged of >> Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader >> of this communication is >> not the intended recipient, unauthorized use, forwarding, printing, >> storing, disclosure or copying >> is strictly prohibited, and may be unlawful.If you have received this >> communication in error,please >> immediately notify the sender by return e-mail, and delete the original >> message and all copies from >> your system. Thank you. >> --------------------------------------------------------------------------------------------------- >> >> >> >> >> _______________________________________________ >> Tinyos-help mailing list >> [email protected] >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
