Bernardo Espinosa
  • Male
  • Barcelona
  • Spain
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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 10 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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Latest Activity

Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"Dear Chris, I totally agree with DJ. It is very easy to see why when you add up setup and maintenance numbers, and specially if you multiply by several fields if you handle many. By the way DJ, we also have L1-Only RTK (pro-level), in case that you…"
Jun 13
d j commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"Chris, anything burried in the ground is very old technology, which never worked fine. Footbool industry is worth Billions $$$, so what makes business is high precision GPS navigation. For my lawn mower rover I can use L1 RTK receiver, fine tuned…"
Jun 12
Chris Milner commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"Dear Bernardo, What do you think about buried RFID tags with directional receivers for mower navigation?  Once over the field placing an RFID tag every meter or so, 5-10cm deep. Then train the mower.  I'm sure you have thought about…"
Jun 10
Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"Dear DJ. Indeed the case of Lawnmowers is one of those few case where we would recommend L1-Only RTK, that could be a low cost solution, benefitting from a locally installed base, ie. one installed on the rooftop of a city dealer. In this case the…"
May 29
d j commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"@Bernardo, your GPS robot for painting football fields is great technology and pricing is ok for the dfootball industry. In case of battery operated electric lawn mower I need to cut price of add-on like your GPS tracking and control. I studied…"
May 29
Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK receiver for Drones. North RTKite receiver.
"Dear Evan Thank you for your question. At the moment we are adding new fuctions to the Heading RTKite Receiver. Currently the outputs for heading include: NMEA: $GPHDT that outputs the Heading from True North (Yaw) CUSTOM: $GPNAV, outputs in ASCii…"
May 29
Evan Williams commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK receiver for Drones. North RTKite receiver.
"Just a quick inquiry, as I didn't find information on the datasheet -  For the new Heading RTKite GNSS RTK Receiver, is the heading data part of a standardized NMEA stream? Or is it only included in your binary format?I am curious…"
May 29
Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"Dear DJ, to expand regarding the "no-Base" PPK or RTK, it actually means a CORS recording service to sample the RINEX files to be postprocessed afterwards. The idea is good to simplify the process of gathering data from the nearest CORS…"
May 28
Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"Dear DJ, great projects indeed! We are working with integrators and companies of units with similar applications, and now with the new Heading receiver (with Double antenna) the navigation on irregular surfaces is very much improved. You can drop us…"
May 28
d j commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"thank you, I manage 2 projects where high precision GPS is required Trolley Truck and GPS controlled LawnMover Since lawn mover is operating alike your Robot, all I need is to cut GNSS pricing So I hope to test real-time GPS correction as…"
May 27
Bernardo Espinosa commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"D J, very welcome! Actually we only supply the GNSS Base and Rover (or in this case we call them Robot) and they manufacture the units. The joint R&D took us about half a year, but with some hundreds of units on the market, we are very happy…"
May 25
d j commented on Bernardo Espinosa's blog post Low cost L1+L2 GNSS RTK used for painting football fields
"@Bernardo, excellent, my congratulations on your success let me test your Intelligent Marking's robotic sports field painting robot one day"
May 25
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,…"
May 18
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
May 17
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

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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