Search found 298 matches

by admin
Sun Oct 06, 2019 2:54 pm
Forum: FAQ
Topic: Looking for transceiver (antenna) for airborne mobile robot
Replies: 0
Views: 169

Re: Looking for transceiver (antenna) for airborne mobile robot

I have a rocket-shaped (tube-shaped) mobile 20mm in diameter. From a base-unit, 600yards away, I want to be able to send two floats (call it x and y) every 1/60th of a second (60Hz data rate [or faster]) to a pic chip such as the below pic chip that is inside the mobile. https://www.mouser.com/data...
by admin
Thu Oct 03, 2019 3:09 pm
Forum: FAQ
Topic: Static Beacons positions
Replies: 1
Views: 916

Re: Static Beacons positions

I have 5 static Beacons which are being detected by the dashboard but there position is showing 0,0. Even though I have placed as per the documentations and are more than 5m apart from eachother. I have updated all the beacons and dashboard. All works at same frequency then also this problem persis...
by admin
Thu Oct 03, 2019 3:07 pm
Forum: FAQ
Topic: tracking error
Replies: 1
Views: 652

Re: tracking error

Hello, 1) For me, this looks like there is an obstacle and the direct line of hearing/sight requirement is not met. If you are saying, that it is perfectly empty, then, it is even more strange ... - I would open embedded Oscilloscope and check one by one stationary beacons that is getting the signal...
by admin
Fri Aug 23, 2019 3:24 pm
Forum: FAQ
Topic: The Dashboard does not detect the some beacons
Replies: 3
Views: 1731

Re: The Dashboard does not detect the some beacons

Hi, I solved today this problem. I don't know why but the radio profile parameter was changed ( i don't know how and by who), and therefore, the modem only detected the two beacons with the correct configuration. Thus, I changed the setting for the remaining beacons and voila!, Now it is working. T...
by admin
Fri Aug 16, 2019 3:26 pm
Forum: FAQ
Topic: Reading serial number etc. via API
Replies: 2
Views: 1633

Re: Reading serial number etc. via API

Yes, you connect over USB and see in the Dashboard - top-right corner.
Regarding API - my colleague will check and comment later
by admin
Thu Jul 11, 2019 8:16 pm
Forum: FAQ
Topic: Tracking Multiple Beacons unstable
Replies: 2
Views: 1776

Re: Tracking Multiple Beacons unstable

Hi, Basically I've got a mini-TX and a HW4.9 both working as mobile beacons. Tracking works well if the HW4.9 beacon is removed from the network leaving only the mini-TX. Having them both on the network results in lots of lost packets (transparent blue outline in dashboard) Any idea what I could lo...
by admin
Thu Jul 11, 2019 8:13 pm
Forum: FAQ
Topic: Modem not being detected by Dashboard
Replies: 4
Views: 3054

Re: Modem not being detected by Dashboard

Answering myself: It was really an issue of cables. I found one where the plug was a bit longer than all the others -> works. It seems that the beacons can use a shorter plug, where the modem really needs a long one. Thank you very much for sharing! :-) And congratulation with finding the answer!
by admin
Thu Jul 11, 2019 8:12 pm
Forum: FAQ
Topic: Help with communication between a Beacon and an Arduino
Replies: 1
Views: 799

Re: Help with communication between a Beacon and an Arduino

Gabriel wrote:Do you know if there is premade program to see the path without LCD?


You don't need LCD. Simply, our Arduino was with LCD. But it is very irrelevant
by admin
Thu Jul 11, 2019 8:07 pm
Forum: FAQ
Topic: how to get x,y coordinates of hedge on the serial port of arduino?
Replies: 40
Views: 23062

Re: how to get x,y coordinates of hedge on the serial port of arduino?

Hello How can I get two coordinates from two hedgehogs at the same time and send them to the arduino? It depends on which architecture you are in: IA or NIA. - In IA, all mobile beacons measure location at the same time - In NIA, all mobile beacons measure position one by one However, you have a ti...
by admin
Tue Jun 18, 2019 1:03 am
Forum: FAQ
Topic: No data from hedgehog from in ROS after change to inverse mode
Replies: 6
Views: 2775

Re: No data from hedgehog from in ROS after change to inverse mode

Thanks for the clear reply. I am still confused how one would go about setting up an IA system with more than two beacons though. It appears I can buy two beacons on unspecified, but different frequencies (f1 and f2) as part of the IA starter kit. However, I can't see any way to specify specific ul...

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