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Template:FMB640 Accelerometer Features settings (view source)
Revision as of 14:20, 22 August 2019
, 14:20, 22 August 2019→Crash Detection
1. Threshold (mg)
1. Threshold (mg)
2. Duration (ms)
2. Duration (ms)
If accident happens and FMM640 detects acceleration value higher than set threshold value during set time period, then device will generate an event. Threshold and duration values are set depending of accident power which you want to detect. FMM640 can detect a slight tapping on the device (Threshold=100mg, Duration=1ms) or can detect severe accident (Threshold=4000mg, Duration=5ms).
If accident happens and FMB640 detects acceleration value higher than set threshold value during set time period, then device will generate an event. Threshold and duration values are set depending of accident power which you want to detect. FMB640 can detect a slight tapping on the device (Threshold=100mg, Duration=1ms) or can detect severe accident (Threshold=4000mg, Duration=5ms).
''Crash trace functionality'' <br>
''Crash trace functionality'' <br>
0. Disabled, <br>
0. Disabled, <br>
1. Trace Changes(Enable). <br>
1. Trace Changes(Enable). <br>
* FMM will collect acceleration data for configured trace duration. Every second Acceleration changed more then > 50mG Data will be collected and records generated. If Acceleration does not change, trace will save records with 1second period.
* FMB will collect acceleration data for configured trace duration. Every second Acceleration changed more then > 50mG Data will be collected and records generated. If Acceleration does not change, trace will save records with 1second period.
2. Trace Full. <br>
2. Trace Full. <br>
* It doesnt matter if axis changed more then >50mG or not all values will be added in buffer.
* It doesnt matter if axis changed more then >50mG or not all values will be added in buffer.
