Hi,
I have 4 anchors (one of them is the initiator), a tag, one gateway and one listener.
The tag is placed in LOS to the 4 anchor (1993 is initiator) BUT the position received in the gateway/listenter does not include the coordinates, we wonder why it may happen (there is excellent LOS) and also, is there a way for us to receive the tag raw data (Anchor position and distance ) in the listener so we would calculate the coordinates ??
The distance between the anchors is around 3 meters, is it too short? what is the min recommended distance between two anchors as well as the best altitude?
I really appreciate your help.
This is the Tag lep command:
DIST,4,AN0,44AC,13.89,23.36,1.75,3.22,AN1,1993,16.09,16.09,1.75,4.45,AN2,41A6,8.03,19.65,1.95,4.90,AN3,C0A7,20.94,24.73,1.75,7.51
DIST,4,AN0,44AC,13.89,23.36,1.75,3.22,AN1,1993,16.09,16.09,1.75,4.46,AN2,41A6,8.03,19.65,1.95,5.42,AN3,C0A7,20.94,24.73,1.75,7.50
DIST,4,AN0,44AC,13.89,23.36,1.75,3.17,AN1,1993,16.09,16.09,1.75,4.37,AN2,41A6,8.03,19.65,1.95,4.59,AN3,C0A7,20.94,24.73,1.75,7.55
DIST,4,AN0,44AC,13.89,23.36,1.75,3.14,AN1,1993,16.09,16.09,1.75,4.44,AN2,41A6,8.03,19.65,1.95,5.20,AN3,C0A7,20.94,24.73,1.75,7.45
DIST,4,AN0,44AC,13.89,23.36,1.75,3.21,AN1,1993,16.09,16.09,1.75,4.31,AN2,41A6,8.03,19.65,1.95,4.97,AN3,C0A7,20.94,24.73,1.75,7.50
DIST,4,AN0,44AC,13.89,23.36,1.75,3.17,AN1,1993,16.09,16.09,1.75,4.52,AN2,41A6,8.03,19.65,1.95,4.98,AN3,C0A7,20.94,24.73,1.75,7.39
DIST,4,AN0,44AC,13.89,23.36,1.75,3.26,AN1,1993,16.09,16.09,1.75,4.45,AN2,41A6,8.03,19.65,1.95,5.06,AN3,C0A7,20.94,24.73,1.75,7.90
This is the Gateway/Proxy output:
process: MQTT input {“position”:{“x”:“NaN”,“y”:“NaN”,“z”:“NaN”,“quality”:0},“superFrameNumber”:224}])
process: MQTT input {“position”:{“x”:“NaN”,“y”:“NaN”,“z”:“NaN”,“quality”:0},“superFrameNumber”:229}])
process: MQTT input {“position”:{“x”:“NaN”,“y”:“NaN”,“z”:“NaN”,“quality”:0},“superFrameNumber”:234}])
process: MQTT input {“position”:{“x”:“NaN”,“y”:“NaN”,“z”:“NaN”,“quality”:0},“superFrameNumber”:239}])
process: MQTT input {“position”:{“x”:“NaN”,“y”:“NaN”,“z”:“NaN”,“quality”:0},“superFrameNumber”:244}])
process: MQTT input {“position”:{“x”:“NaN”,“y”:“NaN”,“z”:“NaN”,“quality”:0},“superFrameNumber”:249}])