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AT$IMPTHR
Impact Detection Threshold
<gap_time>
The gap_time parameter provides hysteresis to the raw sensor data by allowing
the sensor value to drop below the threshold value for a short time (less than gap_
time) but still be considered as a continuous time above the threshold if the sensor
value rises above the threshold again before the gap_time expires. Gap_time is an
optional parameter which defaults to 0. Valid values are 0-250 milliseconds.
Notes
Input event 209 (high sample rate accelerometer detection) is controlled by this
AT command.
Examples
AT$IMPTHR=1,3000,40
This command sets the impact detection threshold for the high sample rate
accelerometer to 3g (3000 milli-g) for a duration of at least 40 milliseconds.
AT$IMPLOG Impact Detection Logging
Configuration
AT$IMPLOG
Impact Detection Logging Configuration
Command Function
This command is used to configure the impact detection event logging feature.
Syntax Query
AT$IMPLOG=?
Syntax
$IMPLOG: (0-10),(0-10),(0-90),(0-90)
Write Syntax
AT$IMPLOG=<sec_before_acc>,<sec_after_acc>,<sec_before_gps>,<sec_
after_gps>
Write Response
OK or ERROR
Read Syntax
AT$IMPLOG?
Read Response
$IMPLOG <sec_before_acc>,<sec_after_acc>,<sec_before_gps>,<sec_after_
gps>
Execute Syntax
N/A
Execute Response
N/A
Unsolicited Response
N/A
Parameter Values
<sec_before_acc>
Impact detection seconds before for accelerometer data.
This time applies to high sample rate accelerometer data.
Содержание MT 3060 R
Страница 13: ...1 Introduction...
Страница 17: ...5 General Commands...
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Страница 41: ...29 AT MDSTAT Query Modem Status 6 bad message format 7 connect fail Notes...
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Страница 111: ...99 AT APIOPT Enable API Optional Header Fields MDMID 99 03 07 63 MDMID 999999999999999999A 03 07 00...
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Страница 177: ...165 AT FFS Generic Flash File System Access OK...
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Страница 248: ...236 Miscellaneous Commands...
Страница 256: ...244 Accelerometer Commands...
Страница 269: ...257 Event Tables...
Страница 284: ...272 Bit Field Tables...
Страница 313: ...301 Appendix Result Codes...
Страница 314: ...302 Appendix A Result Codes...
Страница 318: ...306 Appendix Error Codes...
Страница 319: ...307 Appendix B Error Codes...