Sierra Wireless AirPrime XS1110 Command Reference Manual page 34

AirPrime XS1110 AT Command Reference
Table 3-2: Other Commands (Detail) (Continued)
Command
AT+GNSSVELWARN
Rev 3.1 Jul.20
Description
Configure and query GNSS speed warning feature
Usage:
•
Write (<action> = 0, 1):
or AT+GNSSVELWARN=<action>
Response: +GNSSVELWARN,<action>,OK
or +GNSSVELWARN,<error code>
Purpose: After enabling or disabling, the $PSWIVELW sentence becomes set to output or
not.
or After erasing the velocity threshold, the value becomes 0.
•
Write (<action> = 3):
or AT+GNSSVELWARN=<action>,<velocity>
Response: +GNSSVELWARN,<action>,<velocity>,OK
or + GNSSVELWARN,<error code>
Purpose: Set the velocity threshold.
•
Read: AT+GNSSVELWARN?
Response: +GNSSVELWARN,<action>,<velocity>,<GPS_velocity>,<status>,OK
or +GNSSVELWARN,<error code>
Purpose: Get speed warning configuration.
Parameters:
<action>
•
0—Disable $PSWIVELW sentence
•
1—Enable $PSWIVELW sentence
•
2—Erase velocity threshold
•
3—Set velocity threshold
Note: See $PSWIVELW Details
<velocity> (Threshold of velocity)
•
Unit: m/s (meter/second)
•
Default setting: 5 m/s
•
Range: 0-100
<GPS_velocity> (Current velocity)
•
Unit: m/s (meter/second)
<status> (Overspeed status)
•
0—Underspeed criteria
•
1—Overspeed criteria
Examples:
•
Write configuration for enabling $PSWIVELW output:
AT+GNSSVELWARN=1<CR><LF>
+GNSSVELWARN,1,OK*69<CR><LF>
•
Write configuration for setting velocity to 10 m/s:
AT+GNSSVELWARN=3,10<CR><LF>
+GNSSVELWARN,3,10,OK*46<CR><LF>
•
Read the speed warning status of the module (The module is not overspeeding and does
not output $PSWIVELW):
AT+GNSSVELWARN?<CR><LF>
+GNSSVELWARN,0,10,0.0,0,OK*5B<CR><LF>
on page 47 for the format of $PSWIVELW.
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