Search found 308 matches

by admin
Mon Feb 15, 2021 4:08 pm
Forum: FAQ
Topic: Join Marvelmind Robotics Telegram channel
Replies: 0
Views: 132

Join Marvelmind Robotics Telegram channel

Join Marvelmind Robotics Telegram channel for quicker questions and answers: https://t.me/marvelmind_robotics. The Telegram channel will co-exist with this forum and the chat on the main page of https://marvelmind.com/: - Chat : quick questions and one-on-one - Forum : longer questions with answers ...
by admin
Thu Feb 04, 2021 2:00 pm
Forum: FAQ
Topic: IMU fusion data not plausible
Replies: 1
Views: 180

Re: IMU fusion data not plausible

Hello, And thank you very much for a very detailed study. The IMU fusion can serve at least three different purposes: 1) To accelerate the update rate, for example, for AR/VR, drones and other applications where a high update rate and a low latency is important. High update rate per se is rather eas...
by admin
Sat Jan 16, 2021 1:31 pm
Forum: FAQ
Topic: How to acquire location data from Android or Apple Device (tablet or phone)
Replies: 1
Views: 1157

Re: How to acquire location data from Android or Apple Device (tablet or phone)

Hello Frank, You need to place a mobile beacon, for example, Mini-RX and, preferably, with an external microphone on your tablet. May be, even with a couple of microphones - to have more robustness against obstruction. Remember the key requirement for the system: In order to have tracking the mobile...
by admin
Mon May 04, 2020 11:48 am
Forum: FAQ
Topic: No data from hedgehog in IA mode
Replies: 2
Views: 4293

Re: No data from hedgehog in IA mode

Hello I ordered right now "Starter IA-04-2D-Badge Set" newly after the fail to making the IA mode with "3 pcs of Beacon HW v4.9 and 1 pcs of Beacon Mini-RX". I will try once to compare my current setup and the setup of your "Starter IA-04-2D-Badge Set" after receiving package. BTW, I would like to ...
by admin
Mon May 04, 2020 11:46 am
Forum: FAQ
Topic: No data from hedgehog in IA mode
Replies: 2
Views: 4293

Re: No data from hedgehog in IA mode

Hello I ordered right now "Starter IA-04-2D-Badge Set" newly after the fail to making the IA mode with "3 pcs of Beacon HW v4.9 and 1 pcs of Beacon Mini-RX". I will try once to compare my current setup and the setup of your "Starter IA-04-2D-Badge Set" after receiving package. BTW, I would like to ...
by admin
Sun May 03, 2020 8:38 pm
Forum: FAQ
Topic: Find distance
Replies: 1
Views: 3825

Re: Find distance

If the fixed beacon moves, does the accuracy of the distance measurement between the fixed beacon and the mobile beacon decrease a lot? I want to find the distance between two beacons by giving a fixed beacon to a person and installing a mobile beacon on the robot. And is it possible to pass this d...
by admin
Tue Dec 03, 2019 8:55 pm
Forum: FAQ
Topic: Beacon not powering on
Replies: 1
Views: 3183

Re: Beacon not powering on

Hello! My beacon which was set up as a hedgehog is refusing to power on. I do not see LED2 blinking on startup nor do I see it blinking after. Dashboard also has also frozen at connecting and cant seem to put it to sleep. Any fixes? 1) What type of beacon do you have? Photos? 2) Is it really on?
by admin
Tue Dec 03, 2019 8:54 pm
Forum: FAQ
Topic: studnet project
Replies: 1
Views: 3464

Re: studnet project

Hello together :D I have a project to build an autonomous robot for a package delivery system. We get a simulated carton town like on the picture. The city is 10-Meter-long and 7 Meter width. The streets have a width of 40 cm. Our robot is not allowed to get any information of his position outside ...
by admin
Tue Dec 03, 2019 8:50 pm
Forum: FAQ
Topic: strange behaviour, accuracy problem
Replies: 1
Views: 3088

Re: strange behaviour, accuracy problem

yes, please ignore the first screenshot. I tried to change the hedge mobile beacons, same result > random positions. It is very annoying, because now i used in a sterile environment (no pepople in room, and the beacons in LOS), our target is a catering robot (lot of people, lot of tables in restaur...
by admin
Wed Oct 23, 2019 11:58 am
Forum: FAQ
Topic: System reliability inquiry
Replies: 2
Views: 3745

Re: System reliability inquiry

Very quick response: - You have built 2 2D submaps. But 2D submap assumes only one semi-plane - see the "nose" showing the direction. But you seem to go on the opposite side of the plane. You can't do that - Was it TDMA configuration? IA or NIA? - If you have just an open space, basic 2D submap woul...