Marvelmind IA-04-2D-Badge, Operating Manual

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beacon far from stationary beacons and close to their plane may result
in increased positioning error because of bad geometry of measurement
8 How to define IMU or not IMU beacon?
- Check white sticker on the box and on the beacon's bottom /IMU - with
IMU
- Connect beacon via USB: Dashboard => View => Accelerometer data
9 Can we use none-IMU beacon as mobile beacon or not?
- Yes, you can ( https://www.youtube.com/watch?v=A4aRsjH2-_E )
10 What is the reason to choose 915Mhz vs 433Mhz?
- The 915MHz version is designed for the US, Canada and Americas in
general. The ISM band (license-free band for industrial, science and
medical applications) in those countries is 915MHz
- In Europe, it is 433MHz
11 Device do not connect via USB?
- Use USB cable with long metal part. If you have any problems with USB
connection, change the cable first. One cable can work for one device
and do not work for other
12 Does the orientation of the beacon matter?
-
Yes, it is. Place and orientate it in positions, where sensors can “hear”
each other. v4.9 beacon has ≈90° per sensor coverage(
illustration ),
Mini-RX and Industrial-
RX have ≈180° coverage(
illustration )
13 Why Dashboard do not see more than 4 beacons
- System has a limitation of 4 beacons per submap. If you have more than
4 beacons, just create another submap, and beacons will appear