R&D department
2018/08/01
hdop
Current HDOP level.
state
Current GPS/GLONASS state: 1-off, 2-on no fix, 3-on got fix, 4-not responding, 5-sleep, 6-
disabled.
Example:
pass coords
Response example:
2013-04-24 07:01, lat. 46.1443183, long. 11.881766, alt. 217.5, sat. 8, dir. 198.10, hdop 100, state 3
1.1.2
Version – FM device version
SMS message is used to get current FM device version. Response has 5 parameters.
Parameter
Description
1
Bootloader version.
2
Firmware version.
3
Hardware version.
4
GSM signal level.
5
Voltage status: 0 – lower then 8 Volts (bad), 1- higher then 8 Volts (OK).
Exception for new Eco4s product: 0 – lower then 6 Volts (bad), 1- higher then 6 Volts (OK).
Example:
pass version
Response example:
5402,00.02.15,1089,5,1
1.1.3
Gsminfo – GSM/GPRS information
SMS message is used to get GSM and GPRS information. Response has 16 parameters.
Parameter
Title
Description
ST
Start Time
Date & time (GMT) from the last FM device reset/power ON.
GSM network
OP
Operator
GSM operator number
lvl
Level
GSM signal level.
LAC
Location Area Code
16 bit number thereby allowing 65536 location areas within one GSM
PLMN.
7
