Bernardo Espinosa
  • Male
  • Barcelona
  • Spain
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  • Mario Strecker
  • DRONORTE
  • Pedram
  • Jose Alberto Soler
  • wang xiwei
  • Francisco J. Belchi
  • Rafael Coelho Destefani
  • Alexey Dobrovolskiy
  • Martin
  • jim C.

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Profile Information

About Me:
Manager at North Group, GNSS RTK developers.

www.northsurveying.com

https://www.facebook.com/north.surveying
Please tell us a bit about your UAV interest
We produce a fully compatible RTK platform for the Ardupilot code and Pixhawk module called RTKite.

The RTKite is compatible with our SmaRTK RTK platform and all the standard GNSS RTK protocols and brands.
Hometown:
Barcelona

Bernardo Espinosa's Blog

Low cost L1+L2 GNSS RTK used for painting football fields

Posted on May 17, 2018 at 7:30am 0 Comments

We are happy to announce the introduction of Intelligent Marking's robotic sports field painting robot!

This outstanding technology is now being use in Football fields accross USA and Europe, reducing enormously the efforts to mantain the turf markings with the highest accuracy thanks to a propietary navigation algorithm and having in its heart North's RTKite L1+L2 GNSS RTK Receiver, coupled with an SmaRTK RTK Base to ensure maximum stability on every condition.…

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RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support

Posted on March 1, 2017 at 6:30am 15 Comments

Hello friends!

We are introducing the new Professional Protogrammetry Quadcopter Harfang RTK. This is a Ready to Fly Drone, aimed to Professional users with a Low Price point and High End features. Flies 30+ minutes and complies with "light weight" standards! 

Based on the familiar Pixhawk Autopilot, a mainframe made by France's Lab4Drone and broadly used Spain's North RTKite GNSS RTK receiver, the Harfang…

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Integrating Low Cost L1+L2 RTK into UAV for Professional Aerial Photogrammetry

Posted on November 10, 2016 at 5:30pm 2 Comments

Hello! Our Friend Bagus Darmawan from Indokopter (from Indonesia) has made this video where he demonstrates his integration of the North's RTKite GNSS RTK Double Frequency L1+L2 Receiver (http://northsurveying.com/index.php/instruments/gnss-rtk-receiver) into a Microkopter frame receiving RTCM3.x RTK corrections from a ground Base, a North SmaRTK GNSS receiver (…

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Double Frequency L1+L2 GNSS RTK Receiver, being integrated on drones, vehicles and land robots.

Posted on March 31, 2016 at 1:00pm 9 Comments

The RTKITE receiver is being integrated right now in all these futuristic solutions, including vineyard robot helpers, selfdriving buses, industrial geology and facility inspecting drones, high speed planting robots, auto-steering agricultural systems, and…

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Bernardo Espinosa's Photos

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Latest Activity

Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK receiver for Drones. North RTKite receiver.
"Hello! We are introducing the new Heading RTKite GNSS RTK Receiver module, with all the great features of the original RTKite but adding double antenna to increase the position accuracy for the applications where directional positioning is critical,…"
Friday
Bernardo Espinosa posted a blog post

Low cost L1+L2 GNSS RTK used for painting football fields

We are happy to announce the introduction of Intelligent Marking's robotic sports field painting robot!This outstanding technology is now being use in Football fields accross USA and Europe, reducing enormously the efforts to mantain the turf markings with the highest accuracy thanks to a propietary navigation algorithm and having in its heart North's RTKite L1+L2 GNSS RTK Receiver, coupled with an SmaRTK RTK Base to ensure maximum stability on every condition.…See More
Thursday
rey_arevalo commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Cual es el costo del equipo completo ... Base y drone... slds"
Apr 12, 2017
Roy Chan commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Sound is good !  Thank You !"
Mar 8, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Hello Roy! Yes the drone is a specific design made from Lab4Drones France, aimed to easy assembly and repair by click-on only and produced serially. We will publish it soon as a ready to order package from gnssrtkmodule.com but we can send you right…"
Mar 8, 2017
Roy Chan commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"This product is very good ! The drone is custom made ? Can order this drone? ."
Mar 7, 2017
Bernardo Espinosa left a comment for wang xiwei
"Hello! you can write us to emea@northgps.com or visit: gnssrtkmodule.com Cheers!"
Mar 6, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Welcome, cheers!"
Mar 6, 2017
Alexey Dobrovolskiy commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Ahh, I'm sorry, now i see same question and your answer above. Thank you."
Mar 6, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Hello Alexey! The 4th picture is just the snap on design of the original mainframe with only L1. It was adjusted to have bigger space to fit the L1+L2 RTKite inside and a hole and base for the Helical antenna. Cheers!"
Mar 3, 2017
Alexey Dobrovolskiy commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Bernardo, this drone uses RTK receiver only for geotagging? On 4th picture I see somethink like muchroom GPS receiver."
Mar 3, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Hello, of course! The main function of the RTKite is to provide millimetric accuracy to the drone, so it can be used for both the Geotagging and the Navigation. On the Harfang drone it is the only GPS to provide both functions. On this video we are…"
Mar 2, 2017
Jose Luis Cortes commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Hello Bernardo, Can you use RTK as flight GPS?, Can the pixhawk use this accuracy for navigate? "
Mar 1, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"sure! Take a look. We are also preparing a video with several tests."
Mar 1, 2017

Developer
Kabir commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Nice design! Can you post some closer shots and more details of the gimbal?"
Mar 1, 2017
Bill Isenberger commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Cool modular design!"
Mar 1, 2017
Bernardo Espinosa posted blog posts
Mar 1, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post RTF Low Cost Professional Photogrammetry Drone, with GNSS RTK module, PPK, CORS and Ground RTK Support
"Agree. We are RTK experts so we rely on drone experts to make this one, the H shape gives a weight under 2Kg and flights like a charm for 30+minutes, with reserve!"
Mar 1, 2017

Moderator
Alexandre Mainardi (Nuvem UAV) commented on Bernardo Espinosa's blog post Low Cost GNSS RTK module with PPK, RTF Pixhawk professional Drone, with PPK, CORS and Ground RTK Supoort
"Well done @Bernardo! We have a very similar "H" Shape design :) In my opinion this is the best way to keep the things clear and light."
Mar 1, 2017
Bernardo Espinosa commented on Bernardo Espinosa's blog post Integrating Low Cost L1+L2 RTK into UAV for Professional Aerial Photogrammetry
"Hello, it really depends on the user application. We've seen most users using the RTKite as the main source of stability during autonomous flight, while others that handle the units manually use it just for precise georeference. Some others…"
Nov 11, 2016

Comment Wall (1 comment)

At 3:23am on April 24, 2016, Mario Strecker said…

Dear Mr. Espinosa,

could you contact me under my email adress info@flying-sensors.com.

Thanks

BR

Mario Strecker

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