elctrified
New Member
hello ,
I am willing to build a device that basically is signal transmitte-receiver system, probably a radio trasmitter -receiver, but I am open to other solutions,
Now I have viewed a lot of circuit schematic on the net but I have not found anything that work for what I need.
The prolem is that for my project I need something very selective, I think.
I have considered various options included IR and other tricky way, until I come across a new product that seem could fit with my project.
The link for that product is this
http://www.loc8tor.com/
As you see they make use of a small tag that emitt a radio signal, now the interesting part is that this signal seem to be very narrow angle, to be precisely located by the receiver...or perahps is it something else but at the end the system behave that way since the detector at the end is able to locate the tag with a precision of 2,5 cm (claimed)
I hope someone is able to guess how this device is working, at least in line of principle, or how is possible to achieve a similar result,even with a different technology.
In short what I am thinking is a system in wich th ereceiver is able to "understand" if the tag (transmitter) is within a certain area in front of it and not merely elsewhere around.
I don't need a so miniaturized system but a portable one.Not of the size of a big triangulator device.
Best of all would be if there is some ready made schematic.
Thank a lot for any help. Question
I am willing to build a device that basically is signal transmitte-receiver system, probably a radio trasmitter -receiver, but I am open to other solutions,
Now I have viewed a lot of circuit schematic on the net but I have not found anything that work for what I need.
The prolem is that for my project I need something very selective, I think.
I have considered various options included IR and other tricky way, until I come across a new product that seem could fit with my project.
The link for that product is this
http://www.loc8tor.com/
As you see they make use of a small tag that emitt a radio signal, now the interesting part is that this signal seem to be very narrow angle, to be precisely located by the receiver...or perahps is it something else but at the end the system behave that way since the detector at the end is able to locate the tag with a precision of 2,5 cm (claimed)
I hope someone is able to guess how this device is working, at least in line of principle, or how is possible to achieve a similar result,even with a different technology.
In short what I am thinking is a system in wich th ereceiver is able to "understand" if the tag (transmitter) is within a certain area in front of it and not merely elsewhere around.
I don't need a so miniaturized system but a portable one.Not of the size of a big triangulator device.
Best of all would be if there is some ready made schematic.
Thank a lot for any help. Question