[Ndn-interest] Connect two raspberry pi 3

Lixia Zhang lixia at cs.ucla.edu
Mon May 20 06:14:49 PDT 2019

> On May 20, 2019, at 6:12 AM, Junxiao Shi <shijunxiao at email.arizona.edu> wrote:
> Hi Lixia
> This is sufficient for location data, but insufficient for precise timing data.
> Ahmed needs to explain the use case in more detail.

Junxiao, it seems to me that he's asking a protocol operation question, not the app content question.

> On Sun, May 19, 2019 at 12:31 PM Lixia Zhang <lixia at cs.ucla.edu <mailto:lixia at cs.ucla.edu>> wrote:
> From Ahmed's msg, the picture seems to me like the following:
> - producer: the raspberry pi3 that connects to USB gps sensor (call it pi3-1)
> - I suppose pi3-1 can put the USB gps sensor data into NDN data packet(s)
> - when a pi3-2 sends an interest for data, pi3-1 can responds with the data 
>> On May 16, 2019, at 12:07 PM, Junxiao Shi <shijunxiao at email.arizona.edu <mailto:shijunxiao at email.arizona.edu>> wrote:
>> Hi Ahmed
>> No, NFD is incapable of doing that. NFD is a network forwarder for Named Data Networking. It does not interface with GPS sensors.
>> Assuming you want to transfer location data (as opposed to precise timing data), you'll need these in addition to NFD:
>> an NDN producer application that retrieves coordinates from gpsd and publishes them as NDN Data packets.
>> an NDN consumer application that receives such information
>> Yours, Junxiao
>> On Wed, May 8, 2019 at 11:53 AM Ahmed Awad <ayawad at ualr.edu <mailto:ayawad at ualr.edu>> wrote:
>> Let’s me tell you what I want to do .
>> I wanna connect USB gps sensor to the raspberry pi3 and send the information to another raspberry pi3 , is NFD capable to to that ? please any advice to do that 
>> Regards 
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