mictrack MP91 4G OBD Tracker User Manual

June 5, 2024
mictrack

mictrack MP91 4G OBD Tracker User Manual

Preface

Congratulations on choosing Mictrack MP91 4G OBD GPS tracker. This manual shows how to easily program and setup the tracker for best results. Make sure to read this manual carefully before using this product, so as to avoid delays or confusion with it’s operation. Please note that specifications and instructions are subject to change without notice to facilitate product improvement. Updates and changes will be integrated into the latest release. The manufacturer assumes no responsibility for any errors or omissions in outdated documents.

1. Overview

The MP91 is a plug-and-play 4G OBD tracker without wiring. Easy install to any vehicle with a standard OBD II connector. It can be used locate, track and monitor the vehicle via SMS,
PC Computer or Mobile APP. It is commonly used to track and locate individual vehicles, the user also can real time tracking and check the historical route travelled.

2. Application
  • 4G FDD LTE network support
  • OBD II connector easy to install (Plug and Play)
  • Real-time position acquiring
  • Vehicle trip history and mileage data on web tracking platform
  • Geo-Fence alarm and reporting
  • Over-Speed alarm and reporting
  • Remove and disconnect alarm
  •  Backup battery low power alarm
  • Power saving / sleep mode
  • Compatible with most of third party platform
  • Open protocol

Item

| Specifications
---|---
Dimension| 47(L)41(W)18(H)mm
Weight| 60g
Input Voltage| 12VDC
Backup battery| 3.7 V 60mAh
Power consumption| 50mA standby current
Working temperature| -20°C to 55°C
Humidity| 5%~95% non-concretion
Working hour| 1 hours in power-saving mode, 0.5 hours in normal mode
LED indicator| 4G(Yellow), GPS(Blue), Power(Red)
Sensor| 3D acceleration/movement sensor
Antenna| Internal 4G & GPS antennas
GPS sensitivity| -162dB
Positioning Accuracy| 2.5m

MP91 User Manual V2.0

  MP91-C
  4G LTE: B1/B3/B5/B8
  2G: 900/1800MHz
  MP91-E
Cellular Frequency bands 4G LTE: B1/B3/B5/B7/B8/B20
  2G: 900/1800MHz
  MP91-A
  4G LTE: B1/B2/B3/B4/B5/B7/B8/B28/B66
  2G :850/900/1800/1900MMz

4. MP91 interface

5. Installation

5.1 SIM Card installation

To install the SIM card, perform the following operations:

  • Get ready a Micro size SIM Card with 10-15MB data a month.
  • Insert Sim card to sim card slot correctly (as following picture)
  • After that the device will be ready
5.2 Install the Device
5.2.1 Find the OBD Port:

The OBD port is usually located under the dashboard, beneath the steering wheel column (1 – 3 in the diagram below).

  • Note If not located beneath the steering column, look for the port in the areas indicated by numbers 4 – 9
5.2.2 Install the OBD unit

Directly insert the ODB tracker to vehicle’s OBD2 interface

5.3 LED Indications

53.1 4G indicator (YELLOW)


Status

| ****

Description

---|---
Blinking| Network initialization
ON| Network is normal / already online
OFF| Network Sleep

5.3.2 GPS indicator(BLUE)
Status Description
Flashing GPS unavailable
ON GPS available
OFF GPS Sleep
5.3.3 Power Indicator (RED)

Status

| ****

Description

---|---
ON| Normal operation / OBD working properly
OFF| Shutdown / OBD sleep

6. Setup and Configuration

Following a successful command, you should always receive a reply SMS from the unit.
Be patient, as this may take some time depending if the unit is required to reboot to process the command. Failure to reply will indicate either an incorrect SMS Command, or the unit has powered off, lost Cell Mobile signal or run out of SIM Card credit.

6.1 Setting Authorized Mobile Phone Numbers

Command: admin+password+Space+Phone Number
Example: admin123456 13424392330
Reply: admin OK
Note: The defaulted password is 123456.

6.2 Change the password

Command: password+old password+Space+new password
Example: password123456 000000
Reply: password OK

6.3 Set the preset phone number

Command: 101#phone number#
Example: 101#13424392330#
Reply: OK

6.4 Request the single position (used to receive unit location via SMS)

Command: G1234
When sent this command to device, it will reply the location by using Google Link.
http://maps.google.com/maps?q=+22.64802,+114.03421
ID:17018449638
ACC:OFF
GPS:A
Speed:0.0KM/H
22-04-01 16:18:29

6.5 Over-Speed alarm (Alerts that the unit is exceeding a preset speed)

Command : speed+password+space+speed value
Example: speed123456 080
Reply: SET OVER SPEED OK
Disable Over-Speed Alarm
Command : speed+password+space+000
Command : speed123456 000
Reply: SET OVER SPEED OK
Note: Speed range is [0,255] KM/H

6.6 Phone Alarm for shake

Disable phone alarm for shake : 121#
Reply: OK
Enable phone alarm for shake: 122#
Reply: OK

6.7 SMS Alarm for shake

Disable SMS alarm for shake : 126#
Reply: OK
Enable SMS alarm for shake : 125#
Reply: OK

6.8 Set APN (Access Point Name)

Command: APN+password+space+apn
Example: apn123456 cmnet
Unit Reply: APN OK.
Note: please contact your SIM Card provider to get the correct APN details

6.9 Sleep interval

Command: sleep,password,interval
Example: sleep,123456,30
Unit Reply: OK.

6.10 Set Server IP and PORT

Command : IP+ space+ IP address+ space+ port number
Example:IP 113.98.254.180 8185
Reply: SET IP OK.

6.11 Set timezone

Command : zone+password+ space+Timezone
Example:zone123456 E08
Reply: OK.

6.12 Unplug alert

Device will report alert to server when the device is remove from the vehicle OBD port.

6.13 Sleep mode

When the vehicle ignition is off and devices stop for 2 minutes it will go to sleep mode.

6.14 Device Reboot

Command : CQ
Reply: system reset OK!

6.15 Device Reset

Command : FORMAT
Reply: OK

6.16 Device Reboot

Command : CQ
Reply: system reset OK!

7. PC Tracking platform

7.1 App install & Login
  • Search “iottracking” in Google Play or iOS store(or scan the following QR code) to download the Mobile APP;
  • Choose the” Login by ID;
  • Input your device’s ID number and password(default is 123456) to login.
7.2 PC login
  • Web: www.yoursgps.com
  • Choose “ID No.”
  • Input your device’s ID number and password(default is 123456)

8. Troubleshooting

Issues Caused Solutions







Send SMS to the device but no reply

| 1>Data only SIM card and don’t supported SMS service,

2>New SIM card have not active

3>Card balance is not enough

| ****

Please check the SIM card status and make sure it can work.

---|---|---


Command is wrong

| Please check the command

format again


Password is wrong

| Please check the password

again (default is 0000)



Connect network fail.

| Please check RED LED and only send the SMS command when it is blinking.
Can not power on| Backup battery is low voltage| Please connect to car’s OBD Port and make engine ON
GPS platform shows

logged off

|  | 1. Check the APN setting ;

2.  Check IP and port




Device Can not online on the server

| Device ID is wrong| Please check the ID
Device have not active on server| Please contact your sales to active your device’s ID
The IP and port setup wrong| Check the IP and port again
APN setup error| Check the APN setting again

Any questions please do not hesitate to contact us:

Shenzhen Mictrack Electronics Co.,Ltd.
Add: 706, United Building, Donghuan 1st Road, Longhua District, Shenzhen, China 518131
Tel: +86-755-28198746
Web: www.mictrack.com
Email: info@mictrack.com

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References

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