Пікірлер

• 
  @kevinplaystudio26 күн бұрын

  Using winXP huh?

• 
  @NelloSirignano.Ай бұрын

  Dear all, I am unable to get a GPS fix with RTKNAVI. I am using Win 10, the RTL SDR V3 dongle(RTL2832U R860 TCXO+BIAS T+HF), bias tee on, GPS antenna and RTKLIB 2.4.3. Is it working for anyone? Could you kindly tell me how you managed it? I am not the only one having problems. Thank you for your attention.

• 
  @inglamАй бұрын

  What 3D point algorithm did you use?

• 
  @Crusader4GodАй бұрын

  is this underground?

• 
  @inglamАй бұрын

  Obviously no. Those are trees.

• 
  @dawg64083 ай бұрын

  Is it using IR or ultrasound? Can i get a link with the sensors it is using? Thank you

• 
  @PinguiniAlfredo21 күн бұрын

  Its a VLP-16 laser scanner

• 
  @dawg640819 күн бұрын

  @@PinguiniAlfredo thank you very much

• 
  @deepfuchsia720411 ай бұрын

  Speaking of the base station error. Does distance between a smartphone's location and the base station matters ?

• 
  @deepfuchsia720411 ай бұрын

  If I understood it correctly this solution processes the whole dataset, and can not be used on the go?

• 
  @deepfuchsia720411 ай бұрын

  The results are truly amazing. I've spent months to understand basic linear KF, so that I could improve process Android locations (not NMEA sentences, but already processed stuff provided by the Fused Location Provider which is part of Android API), but results were even worth than the original data.

• 
  @wolpumba409911 ай бұрын

  Amazing!

• 
  @wackytech1069 Жыл бұрын

  @taroz1461 : this guyz copied your video, kindly report: kzread.info/dash/bejne/lq6sw5J_pNicZrw.html

• 
  @wackytech1069 Жыл бұрын

  @taroz1461 , this guyz, copied your video, kindly report: kzread.info/dash/bejne/lq6sw5J_pNicZrw.html

• 
  @inavigator1779 Жыл бұрын

  I would love to learn how do you determine the visibility of satellites on the camera

• 
  @inavigator1779 Жыл бұрын

  Wow

• 
  @inavigator1779 Жыл бұрын

  Also how can you see satellites

• 
  @inavigator1779 Жыл бұрын

  Dear Taroz Sensei is it a simple sky plot plotted over a video?

• 
  @superbcutter163 жыл бұрын

  hi taroz, when I start the GNSS SDR LIB, the DOS windows continously start opening and it doesn't close at all. also when it try the rtknavi from rtklib, it says local host time out

• 
  @kaikart1234 жыл бұрын

  Whoa nice, what is the max update rate?

• 
  @georgeji89414 жыл бұрын

  Hi, Mr. taroz, I'm trying your GNSS-SDRLIB with the BladeRF x40. I tried the driver versions from BladeRF 1.0 ~ 1.5. Everything, Hardware & software setting looks ok, but it doesn't work well. I can't see the results you showed above. Can you give me some of suggestions about the BladeRF installation or parameter settings for runing GNSS-SDRLIB. Thanks!

• 
  @user-cc4je4ve8g4 жыл бұрын

  Какой тип антенны Вы использовали?

• 
  @ric06mor4 жыл бұрын

  Where can we buy these in Canada

• 
  @jeffhe78495 жыл бұрын

  is it expensive ? It could be combined with the SLAM

• 
  @jonatan01i7 ай бұрын

  what do you mean combined with SLAM? This is literally SLAM, isn't it?

• 
  @MdelaRE15 жыл бұрын

  Very impressive! :D

• 
  @ddomit5 жыл бұрын

  How is this going?

• 
  @redcrosswire43915 жыл бұрын

  Please speak!!

• 
  @arranyakkar57276 жыл бұрын

  That's so cool

• 
  @davidsilveira17517 жыл бұрын

  I have a question, have gnss small size for localization workers in construction? And prices accessible?

• 
  @anandnaieyan7 жыл бұрын

  ono word. wow

• 
  @NewsBroadcasting7 жыл бұрын

  I would like to buy bladeRF GPS generator premade solution where would i stgart? anyone want to sell theirs?

• 
  @alexdelux28707 жыл бұрын

  hi bro PM me

• 
  @santiandres3338 жыл бұрын

  What type of antenna is needed to transmit the GPS signal?

• 
  @Veso2668 жыл бұрын

  Hi do you think you could add HackRF Support?

• 
  @mrtylmz22099 жыл бұрын

  Hi, how can you receive real time signal by bladeRF?

• 
  @KandiKlover9 жыл бұрын

  Will it also decode the time signal all gps broadcast?

• 
  @KandiKlover9 жыл бұрын

  Poor reception. I tried it outside with a properly tuned antenna and it was super accurate.

• 
  @mrmadame289 жыл бұрын

  I don't understand, i though that with RTK you could get a very good precision in the order of cm...

• 
  @carlodeplano61879 жыл бұрын

  What an excellent program! I have your GNSS-SDRLIB up and running, with several satellites showing in the windows. What I am unclear on is how to set up the output of your program so it properly feeds into RTKLIB. Do you have instructions or a listing of the proper settings? Thanks.....CdP

• 
  @carlodeplano61879 жыл бұрын

  OK...All I needed to do was read the manual a little more carefully. I found it on pg 7-8. Thanks....CdP

• 
  @jonarrr26269 жыл бұрын

  Hi. I got last GNSS-SDRLIB from github and connected a active antenna via bias tee to a bladerf. When I pressed start, no any windows popuped (like your g22, g23 ...). How to run gnss-sdrlib? Please make video with spectrum of gps signal in any program like gqrx or sdrradiov2. Thanks

• 
  @carlodeplano61879 жыл бұрын

  Jon, I find that none of the satellite windows (g22, g23, etc.) pop up unless a measurable signal is being received. If after a few minutes none pop up, I would check your connections and bias to ensure that satellite signals are being received. I also find it useful to use the "current GNSS constellation" button to check what satellites are in view and only turn those on. If you turn them all on, it seems to load down the processor. Good luck....CdP

• 
  @jonarrr26269 жыл бұрын

  Carlo dePlano Thank you for the answer. I tested the bias and antenna with a ublox usb receiver. It works fine. I chose satelites and waited 5 minutes. And I had nothing result. Can you make video with a spectrum of a gps signal in a program like sdrconsolev2 or gqrx? Regards, Jon.

• 
  @timigaguy9 жыл бұрын

  Would this be usable connected to a linux machine? Like a Raspberry Pi? Thank you in advance

• 
  @Cosmic_Shiv9 жыл бұрын

  Hi mate, I want to know what you have connected to the other end of the Blade RF. And i tried using the latest software wherein the cmd windows came and went but i didn't receive any plots. Please help.

• 
  @humberto1219 жыл бұрын

  are you study in Tokyo University of Marine Science and Technology?

• 
  @taroz14619 жыл бұрын

  Yes!

• 
  @RoiYozevitch9 жыл бұрын

  Hi Taro. When I connect the BladeRf and press "start", i get a monitor error :"error: failed to open baldeRf : Operation timedout". Is there anything need to be done with the Bladerf to make it work?

• 
  @flow2fly9 жыл бұрын

  does it support usrp ?

• 
  @RoiYozevitch10 жыл бұрын

  Hello Taroz. How do I get the BladeRf option in the Input Type menu? Is it happen automatic when I connect the BladeRf to the PC?

• 
  @sebbersundsebbersund9 жыл бұрын

  I have the same question. Thanks.

• 
  @sebbersundsebbersund9 жыл бұрын

  Unfortunately, gnss-sdrgui throws an error when pressing the 'start' button (Input string was not in a correct format.)

• 
  @taroz14619 жыл бұрын

  Roi Yozevitch Please download the latest version from github.com/taroz/GNSS-SDRLIB

• 
  @taroz14619 жыл бұрын

  sebbersundsebbersund I'm sorry. I fixed that bug, please check the latest software.

• 
  @sebbersundsebbersund9 жыл бұрын

  taroz1461 Thanks :)

• 
  @taroz146110 жыл бұрын

  I used an active GPS antenna (such as www.sparkfun.com/products/8254). But you need to supply DC 3.3V to the antenna in some way. I modified the DVB-T dongle. See plus.google.com/photos/111166516525827756469/albums/5820343965500117345?banner=pwa or blog.goo.ne.jp/osqzss/e/cf966583c4b01596edb66f0608b1d29d (Japanese)

• 
  @YO2LDK10 жыл бұрын

  great ! how you do it ?? :)

• 
  @YO2LDK10 жыл бұрын

  nice job, well done !

• 
  @priyaslokaarya487510 жыл бұрын

  good work, could you tell which antenna , you have used and how you have connected , via LNA, bias T

• 
  @MikeTrieu10 жыл бұрын

  Fascinating visualization!