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- เผยแพร่เมื่อ 26 ก.ย. 2024
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Get the LBT01 tracker: www.dragino.com...
The BLE Beacon: www.dragino.com...
GitHub Link Repository: github.com/aka...
Instructables for the project: instructables.com/BLE-LoRa-Based-Indoor-Location-Tracker-Without-GPS/
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#LoRaWAN #Location #BLE
Superb bro, this is what I am looking for all this while but I dont know how to do it... I like a genius like you to share steps on how we can do it man....Thank you so much for a wonderful sharing... This is definitely best of the best BLE tracking Locator...
Thanks a lot! Please do share the video, as things like this motivate me to make more content like this!
Very nice explanation. Thankyou. I couldn't find the link for videos you told ij between. Please add or atleast reply in comment for that link. Thankyou
Can the distance between the beacons be calculated (computerized) by the central Dragino.
can you share the step by step details of working model of this indoor tracking system ??
it really helps well great work
What about testing the BLE indoor location? Do you have a video with the tests?
excellent breakdown, literally, of the product. the outro is a little too loud, however.
the problem with Lora is the low data speed transmition this technologic has. So for fast tracking it could not work properly.
Thanks a lot for all this information, do you think we can connect the Dragino LBT1 directly to Helium LoRaWAN (without Dragino gateway, but directly to public HNT gateway) ?
Your expertise is appreciated! Cheers!
Can I use ESP32 SX1262 LoRa Kit to make a robot follow me around? Mounting it on the robot and carrying a tag?
Nice video, very good presentation.
Please make some videos to demonstrate its practical application.
Also, as you mentioned that location will be detected by the ble-lora module. In case the beacon is in range of two ble-lora receivers present at different locations both receiving the input from beacon, then how we can determine the actual location of beacon as we are receiving signal at different locations
Sure, do share the video if you liked it!
You can then see signal strength of the signal received to determine which beacon is it closer to!
@@CETech4u Thanks for the reply.
Please do make such video to show the real world usage example.
How we can create complete model for any manufacturing unit.
@@CETech4u Wait sorry but I am kinda new to this topic, does the ble-lora module refer to the LBT01 tracker?
@@CETech4u It is not using triangulation and the LoRA reader is not determining proximity location of the LoRA beacon by seeing it, it is simply receiving a "relay" of the BLE beacon ID.
In other words, the LoRA beacon is determines what "Location Anchor" (as we call them here at C3 Wireless) it is closest to and then transmits that out.
That is picked up by the LoRA gateway(s) and sent to the server. At that point it only needs to write that to a database which can recall for mapping, contact tracing, or reports. If more than one LoRA gateway picks up the data, then you just have multiple entries in the database of the same information, which the database can purge on the fly or on a schedule.
the github link is not working...
Exactly what I needed. Does LoRa or BLE penetrate walls and floor (steel/wood) better? Thank you!
LoRa 100x
what software is available to handle the location mapping data? Is there a learning mode I can use to make it precise? What's the best positional accuracy I could expect in a 30'x30' room if all conditions are ideal? Great video thanks.
Is it possible to get the coordinate location using this device..
If it's for only one floor, can I directly connect LoRA to WiFi without gateway???
can we program the tracker using Arduino ide? do we have a library compatible for this in Arduino ide
Hi CETech! Loved your videos, I think they are very helpful. I have a question, can LoRA be used in LEO sattelite communications?
hi! im interested on the software and how the output is presented to the end user GUI like on a floor plan or a list with the tile ID number and in what room is located with maybe a serch area?
Hello sir,
I loved your videos, really good continuation.
I had a question in relation to lora idoor, I want to do this method where i work to track the files, what is the necessary materials, the APPLICATION and the budget, please
What's the distance between beacon and ble for it to detect
how many beacons can be detected at a time
Hi, what is the range of lora tracker to lora gateway indoors? I understand that if there are walls or obstruction between the tracker and gateway, the sensitivity drops like ble. Assuming I am tracking assets across multiple storeys in a building, what should the topology of the gateway be? Is it possible to connect only one lorawan gateway to the internet for the tracking to be visible for all the devices in the building? Please comment. Thank you
Thank you..
Hi CETech, is there any tracker device that I can interface with ? Example I would like to embed the tracker into my device. My device will use this tracker's LoRa component to communicate to the LoRa gateway. Another example is that I wanted to build a device with a indoor tracking capability as well as a gyroscope and altimeter. The data of gyroscope and altimeter will be send backend server via LoRa gateway. Are you able to provide some device readily available at PCBgogo or other website ?
Plz direct link from where I can buy this in India.
Will there be any problem if I use 868MHz devices because it is still a licensed band, as far as I know, feel free to correct me.
No no problems
@@CETech4u But it's not licensed ? So the license has no meaning ?
In india 865 is licensed
@@CETech4u 865-867 is unlicensed
Hello sir please suggest me a lora module which has range upto or more than 500km. Please reply
Hi, is this available for order? Include platform software or only ble hardware?
How many can be tracked by the bluetooth beacons?
As many as you want!
@@CETech4u thanks for the reply sir!
I'm sorry I don't see the point of this video (except selling something without proper application) if you don't answer the questions in the comments, nor give any info about the application. Having a beacon in each room in your example that does not move makes no sense to me. You know the location of the beacon, ok. Now what do you do with the info when more than one of these beacons are moving? Any app, code, what OS used? Many people asked here in their comments but you never answer. I don't understand. I see also comments like this is not working. I'd appreciate more info about this, if you want to sell some reliable product and not just make some view on youtube.
Although you are right about the fact that the author does not respond to comments, it is clear that you did not watch the video carefully, otherwise, you should have noticed that the "Beacons" do not move, they are fixed, what moves is the "tracker ", the author published this video 3 years ago, in the description, there was a link to the GitHub repository with code.
is this ble amplifier?
Great tutorial!!!!! We are testing this and all data we receive from the tracker is a few random chars and then a bunch of zeros. Any idea what could be wrong?
What platform are you taking the data back on, and how?
Nice presentation could you please provide the firmware
Sir how to make IoT based relay control using lora for long range switching using Android app like blynk without cellular networks
Can you please make video on it
Sure, I have a video of controlling appliances over LoRa though, do check that out!
Hi bro, could you give us acces to your repo?
Nice video. If you are interested in the latest technology info of AoA, AoD, etc. please let me know :)
How can we collaborate on those technologies?
@@CETech4u Our newly launched G2 gateway comes with AOA and AOD technology, I could send you the details if you need them:)
You can drop us an email and we can look at how we could cooperate!
@@CETech4u Sure, thanks!
hi can i have your email
If a beacon is in room #1, and a second beacon in room #2. If they are rooms that are close in distance, wont the beacons transmissions interfere with each other? How will a BLE sensor know if it is in range of beacon #1 or Beacon #2?
Can you set parameters or set the dimension of the room its occupying?
Will it show the exact location of the beacon or will we only get the information that the beacon is in close proximity?
Excellent video, can the tracker be exchanged for a cell phone or tablet?
Is it possible to send voice or text messages between smart devices (cellular) using the beacon network?
I want to buy these modules. Please tell the way
Head over to the Dragino links in the video description!
does this allow to get cm accuracy? or is it more that it lets you know which beacon is close?
Cm accuracy calculation can be done but would be complex though
Is CM accuracy really practical though? It can do room level, even sub room level for a fraction of the cost of CM accuracy systems.
Add more BLE beacons for greater accuracy. This is what our company has been doing for two years.