controlling bluetooth connection in matlab

Posted by Mehreen Shahid on Stack Overflow See other posts from Stack Overflow or by Mehreen Shahid
Published on 2010-06-05T13:49:42Z Indexed on 2010/06/05 13:52 UTC
Read the original article Hit count: 249

Filed under:

matlab

|

time

|

bluetooth

|

communication

|

real

we have a project in which we have to pick randomly generated numbers from a remote device, say mobile. there is a simple java application to generate numbers.

next, we have to recieve those numbers in our matlab program via bluetooth connection with the device. assuming those numbers are temperature readings, we want to recieve a new number after every 10 sec and display the number on our matlab GUI program.

the problem is do we implement bluetooth protocol through our programming? or use the matlab templates? because otherwise whenever we want to transfer file from a mobile to computer, we have to manually click "recieve a file" in blutooth wizard , just like we normally do to transfer a file.

we want to enable the connection once, and then recieve text files after every 10 seconds to be read in our matlab program.

can anyone please tell is it even possible in matlab? if yes, how do we establish such an automatic real time connection?

© Stack Overflow or respective owner

Related posts about matlab

Importing matlab functions in matlab

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have some Matlab functions defined in .m files and I'd like to import them into Matlab (as in I'd like them to form part of the commands). Is this possible please and how can I do this? Thank you very much and regards, Krt_Malta >>> More
c# with matlab dll should be running on pc without matlab

as seen on Stack Overflow - Search for 'Stack Overflow'
hi, i have a very big problem. ich wrote a programm which is using a matlab dll. i build some classes with the matlab .net builder. it runs on my pc :) the problem is, i want to use ist on a pc without matlab. so i installed mcr, but it dont run :( what are the steps i should do? the system variable… >>> More
Matlab and .NET Interaction

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All! I'm having an issue interacting between Matlab and .NET. I've managed to call .NET methods from Matlab code and vice versa. However, if I call a .NET method that, in turn, instantiates a Matlab object, it crashes (with a type initialization exception). Think about this scenario: a .NET… >>> More
Matlab matrix replacement assignment gives error

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, when i tried to update some part of a matrix, i got the following error message: ??? Assignment has fewer non-singleton rhs dimensions than non-singleton subscripts My code tries to update some values of a matrix that represent a binary image. My code is as follows: outImage(3:5,2:4,1) =… >>> More
MATLAB matrix replacement assignment gives error

as seen on Stack Overflow - Search for 'Stack Overflow'
I tried to update some part of a matrix, I got the following error message: ??? Assignment has fewer non-singleton rhs dimensions than non-singleton subscripts My code tries to update some values of a matrix that represent a binary image. My code is as follows: outImage(3:5,2:4,1) = max(imBinary(3:5… >>> More

Related posts about time

monkey patching time.time() in python

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello guys, I've an application where, for testing, I need to replace the time.time() call with a specific timestamp, I've done that in the past using ruby (code available here: http://github.com/zemariamm/Back-to-Future/blob/master/back_to_future.rb ) However I do not know how to do this using… >>> More
Get time zone or local time from cell tower (GPRS)

as seen on Stack Overflow - Search for 'Stack Overflow'
I have been asked to set the system time of a Windows Mobile 6.0 handheld to the "local time." The local time in this case means the current time of the time zone the handheld is physically located in. Is there a way to request the local time from the GPRS cell tower? >>> More
jQuery Time Entry with Time Navigation Keys

as seen on West-Wind - Search for 'West-Wind'
So, how do you display time values in your Web applications? Displaying date AND time values in applications is lot less standardized than date display only. While date input has become fairly universal with various date picker controls available, time entry continues to be a bit of a non-standardized… >>> More
Time Warp

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
It’s no secret that daylight savings time can wreak havoc on systems that rely heavily on dates. The system I work on is centered around recording dates and times, so naturally my co-workers and I have seen our fair share of date-related bugs. From time to time, however, we come across something that… >>> More
ffmpeg - How to determine if -movflags faststart is enabled? PHP

as seen on Stack Overflow - Search for 'Stack Overflow'
While I am able to encode an mp4 file which I can plan on my local windows machine, I am having trouble encoding files to mp4 which are readable when streaming by safari, etc. After a bit of reading, I believe my issue is that I must move the metadata from the end of the file to the beginning in… >>> More