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Command CAL 

This command is to ask tracker to call specific phone number, it will call back after receiving command. 

1234,CAL;+8613800138000 

Tracker 

User SMS 

G7S V1.00 
CAL:+8613800138000 
EXT_PWR=11.94V 
BAT=3.90V 
#9

 

 
 

 

Command VER 

This command is to query current hardware and firmware version of tracker. 

1234,PRQ 

Tracker 

User SMS 

G7S V1.00

 

VER:V1.02-US;V1.00 
EXT_PWR=11.94V 
BAT=3.90V 
#10

 

 

 

Command FWU 

This command is to activate OTA firmware upgrade via GPRS. 

1234,FWU 

Tracker 

User SMS 

G7SW V1.00 
FWU 
EXT_PWR=11.94V 
BAT=3.90V 
#10 

 
The OTA upgrade process may cost around 10 minutes and there is an confirm message for it. 

 

Tracker 

User SMS 

G7SW V1.10 
Upgrade Success! 
EXT_PWR=11.94V 
BAT=3.90V 
#11 

 
 
 
 
 
 
 

Содержание G7S

Страница 1: ...G7S User Manual v1 0 Copyright 2014 Gosafe ...

Страница 2: ...visible which show what status of operation the device is in When connecting the connection cables to the vehicle the appropriate jumpers of the power supply of the vehicle should be disconnected Before dismounting the device from the vehicle the connection must be disconnected LEGAL NOTICE Copyright 2014 Gosafe All rights reserved Reproduction transfer distribution or storage of part or all of th...

Страница 3: ...Contents 1 Packing list 4 2 Specifications 4 3 Features and event 5 4 Overview 6 5 Installation 6 5 1 SIM card 6 5 2 Sensor calibration 6 6 LED behavior 7 7 User command 8 8 Message sample 11 ...

Страница 4: ...8 to 32V Backup battery Type Rechargeable Li Po 3 7V 250mAh Power consumption Standby 33mA 12V Operating 130mA 12V GSM GPRS Antenna Built In Model Cinterion BGS2 W Quad band 850 900 1800 1900MHz Multiple slot Class 8 dual band 10 quad band GPRS class 10 Station class B TCP IP over PPP SIM card 1 8V 3 3V GPS Internal antenna 25 25mm with amplifier External antenna Not supported Model u Blox NEO 6M ...

Страница 5: ...Status change event 1 Tow Quit tow Enter tow 2 Idle Quit idle Enter idle 3 Parking Quit parking Enter parking 4 Speed Enter preset speed range Leave preset speed range 5 GSM jamming Quit jamming Enter jamming 6 Geo fence Yes 7 GPS acquisition Yes 8 Health report Yes 9 Harsh brake Yes 10 Harsh acceleration Yes 11 Harsh left cornering Yes 12 Harsh right cornering Yes 13 Collision Yes 14 Turn over Ye...

Страница 6: ...will make sound of bi 3 times which indicating static calibration finished Note For each external power cycle tracker will restart calibration procedure External power supply Mini USB interface SIM card holder Microphone SOS button LED indicator GPS antenna side facing to open sky as possible External power supply Please remove rubber cover for SIM card holder at first Step1 Metal side of SIM card...

Страница 7: ... OFF for 3 seconds Blue LED starts to blink quickly to indicate current GSM status 3 All LED OFF for another 3 seconds Pink LED starts to blink quickly to indicate current GPS status 4 After 3 seconds a cycle is finished all LED OFF for 30 seconds to start another cycle Cycle diagram blinking times of LED in a cycle will be varied depending on its current status ...

Страница 8: ...e number 13800138000 country code 86 1234 UNO1 8613800138000 Tracker User SMS G7S V1 00 UNO1 8613800138000 EXT_PWR 11 94V BAT 3 90V 1 Command UPW0 This command is to change the default password 1234 for user phone number 1 4 digits fixed 1234 UPW0 5678 Tracker User SMS G7S V1 00 UPW0 5678 EXT_PWR 11 94V BAT 3 90V 2 Command UPW1 This command is to change the default password 1234 for user phone num...

Страница 9: ...1234 PRQ Tracker User SMS G7S V1 00 LTM 2013 06 06 14 17 12 http maps google com maps q 23 164374 113 428576 t m z 16 EXT_PWR 11 94V BAT 3 90V 5 Note Position information in message may vary depending on setting current status Command MGR This command is to check current accumulation mileage of tracker 1234 MGR Tracker User SMS G7S V1 00 MGR 100000 EXT_PWR 11 94V BAT 3 90V 6 Command CID This comma...

Страница 10: ...to query current hardware and firmware version of tracker 1234 PRQ Tracker User SMS G7S V1 00 VER V1 02 US V1 00 EXT_PWR 11 94V BAT 3 90V 10 Command FWU This command is to activate OTA firmware upgrade via GPRS 1234 FWU Tracker User SMS G7SW V1 00 FWU EXT_PWR 11 94V BAT 3 90V 10 The OTA upgrade process may cost around 10 minutes and there is an confirm message for it Tracker User SMS G7SW V1 10 Up...

Страница 11: ...xternal power voltage Built in battery voltage Consumed messages Content of message Explanation G7S V1 00 LTM 2013 02 28 23 51 09 MCC MNC LAC CID RSSI 460 0 2503 962C 53dBm 460 0 2731 40F4 60dBm 460 0 2703 4050 70dBm GSM 58dB EXT_PWR 5 13V BAT 4 17V 20 Device name Firmware version Date Time Base station information type Main station MNC MNC Local area code Station ID Signal strength Neighbor stati...

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