Magnetic tracking device, 3 years long standby, vehicle magnetic GPS tracker

Merchant:eelinktracker

Model: GPT19-H

Specification: 95x58x24.5

Features of Magnetic GPS Tracker:

1. No need to install GPS satellite anti-theft tracker, using GPS satellite positioning + GSM data communication technology.

2. Super strong magnetic force can be placed on the steel beam at the bottom of the vehicle.

3. Adopt high-quality lithium battery, explosion-proof steel case, high temperature resistance of 85 degrees.

4. The built-in lithium battery has a capacity of 2200mAh, and it works in an alarm state, and the continuous working time is about 30 days.

5. Automatic alarm for low battery to remind users to charge in time.

6. The original dual-mode alarm greatly improves the reliability of the alarm and product practicability, leading the industry.

7. The original custom road sign function, data collection and update level, leading the industry.

8. Originally created a variety of power-saving working modes to meet the needs of users for extremely long-time positioning and tracking, leading the industry.

9. Provide Chinese road book download, track data is converted into text file, can be stored for a long time, leading the industry.

10. Special design for quality assurance, built-in MCU computer chip, intelligent fault diagnosis and self-recovery, leading the industry.

Application scope of magnetic GPS tracker

1. Especially suitable for luxury vehicle anti-theft, creating a 24-hour electronic virtual garage

2. Particularly suitable for personal safety protection of luxury vehicle owners (anti-kidnapping, anti-robbing, anti-missing)

3. Suitable for home security

3. Safe 24 hours personal bodyguard

4. 24-hour personal bodyguards for valuables

5. It is especially recommended for owners of luxury vehicles such as BMW and Mercedes-Benz.

6. It is especially recommended for law enforcement agencies to assist in solving cases.

7. It is especially recommended for the management of vehicles and ships of enterprises and institutions.

8. Self-diagnosis of marriage and self-diagnosis of love. A double-edged sword should be used with caution.

Main functions of magnetic GPS tracker

(1) Positioning and tracking method

1. SMS check car, Chinese reply

Built-in the industry's most abundant and massive address information database, no computer is required. The user's mobile phone makes a call to the GPS tracker, connects the ring once and hangs up, and then the Chinese real-time detailed address can be received by text message.

2. Mobile platform

Install the GPS platform mobile phone software provided by Tian Jiangjun on the mobile phone, and the user can use Tian Jiangjun's GPS mobile phone platform to realize real-time tracking and trajectory playback on the mobile phone through the Internet.

3. Computer surfing

Professional network map monitoring platform, electronic map and satellite map can be switched, and accurately display the location of the GPS tracker. Real-time tracking to obtain the current specific latitude and longitude and detailed location; track playback to grasp the past whereabouts of the GPS tracker.

(2) Telephone monitoring

Through the phone monitoring function, after the call is connected, the user can monitor the sound around the tracker. The tracker itself is silent, and it listens in secret. The product has a large monitoring range, good sound quality and high volume, which is suitable for covert tracking monitoring. (Exclusive to Tianjun TT4400)

(3) Dual-mode remote telephone alarm

Built-in vibration detection sensitive device, vibration is an alarm. The dual-mode alarm is more humane and more practical.

a) Ordinary vibration alarm: when the anti-theft device detects vibration, it immediately dials the main mobile phone, the phone alarms 2 times, each ringing 2 times, after the continuous vibration, no alarm.

b) Continuous vibration anti-theft: When the anti-theft device detects continuous vibration, the anti-theft device will continue to call the owner of the alarm every 30 seconds until the end of the vibration.

(4) Deep sleep mode

1. Suitable for the occasion

Special occasions that require special power saving, and special occasions that require long-term positioning, tracking and alarming.

2. The electrical characteristics of deep sleep

When the system enters deep sleep, the power consumption of the whole machine is 0.38 mA (measured in the 22ma position of the digital ammeter);

Theoretical calculation: A 4400mAh lithium battery consumes 0.38 mA according to the whole machine, and the standby time is 4400mAh/0.38mA=11578 hours, which is about 480 days;

In this case, the standby time depends on the self-discharge current of the lithium battery, and has nothing to do with the power consumption of the system.

(5) Road book download

The trajectory data can be converted into Chinese text files for long-term storage.

(6) Low battery alarm

Low voltage alarm, short message prompts that the tracker is low on battery.

(7) Track upload

a) Leapfrog GPS coarse positioning track upload (real-time upload)

suitable occasion

A. Long-distance trajectory monitoring of the GPS coarse positioning trajectory of the vehicle.

B. GPS coarse positioning track display characteristics: the track displayed on the map is the line between the positioning point and the positioning point.

C. This function saves power by 30%-60%

b) Vehicle GPS precise positioning track upload (real-time upload)

suitable occasion

A. Features: real-time upload and real-time tracking of continuous complete tracks.

B. The trajectory is smooth and continuous.

C. Power consumption description: real-time uploading working current is large, power consumption is about 150-250 mA.

(8) Intelligent fault diagnosis and self-recovery

Built-in MCU computer chip, intelligent fault diagnosis and self-recovery.

Other functions:

(1) Mobile electronic fence

a) Small-scale electronic fence (radius of 200 meters to 999 meters)

b) Large-scale electronic fence (with a radius of 1 km to 999 km)

After the child walks out of the currently set area, the real-time tracking alarm function is turned on immediately.

(2) Custom road signs

If a custom road sign is set, then the tracker will actively return information to the owner when the custom road sign is reached.

(3) Anti-kidnapping function

When the tracker is used as a vehicle anti-theft alarm, if the owner (the owner's mobile phone) has no personal freedom when he is kidnapped, the family number can issue corresponding instructions for location tracking.

(4) Other instructions

1. Change the registered master mobile phone number

As long as new users know the original password and the phone number of the anti-theft device, they can easily change the master mobile phone number.

The change registration instruction is the same as the registration instruction: *110*original password*new registered mobile phone number*.

2. Change password

A. When changing the password, the mobile phone sending the password change instruction must be the mobile phone of the registered user.

B. Change password command: *12*new password*master mobile phone number*

3. SMS command to set the sensitivity of the vibration sensor

*1200*1*First-level sensitivity (factory setting is first-level sensitivity)

*1200*2*Secondary sensitivity

*1200*3*Three-level sensitivity

*1200*4*four-level sensitivity

*1200*5*Five-level sensitivity

4. SMS 0000, query the current working status of the tracker.

5. SMS 8808, open multi-person inquiry, 880800 close multi-person inquiry.

6. SMS 000000, the system is cleared, and the factory parameters are restored to the initial state.

Overspeed alarm command, the alarm mode is SMS alarm once.

66030, 30km speeding alarm;

66050, 50km speeding alarm, and so on;

66000, turn off the overspeed alarm.

7. SMS 3211, SMS geographic data update instruction.

8. SMS 777777, return the software version number.

9. SMS 999999, SMS returns the phone number.

Working principle of magnetic GPS tracker

https://www.eelinktracker.com/news/the-working-principle-of-the-gps.html

Built-in GPS high-power antenna, using GPS and base station dual-mode global positioning. When the vehicle is shaken or moved, the built-in high-sensitivity vibration sensor is triggered. The GSM mobile phone card uses the GSM communication module to alert the owner of the location information by telephone or SMS.

The GPS module completes data collection such as search and tracking of GPS satellites and positioning speed;

The base station positioning module, as a supplement to the GPS positioning module, completes positioning when GPS cannot be positioned in some special occasions, so that the positioning has no blind spots;

The GSM communication module not only completes the functions of calling and short messages on our mobile phones, but also processes the collected location data and uploads it to a designated website, so as to realize information such as location speed and movement track playback on the website.

What is GPS positioning

GPS (Global Positioning System) is the global positioning system. It is a satellite navigation and positioning system developed by the United States. GPS positioning is based on radio signals sent by satellites for positioning. GPS positioning is high-precision time transfer and high-precision precise positioning; Under poor satellite signals, such as bad weather, damage to GPS receiver equipment, electromagnetic interference, or being blocked by large buildings, GPS may not be able to locate quickly.

What is base station positioning

Base station positioning is to obtain the location information (latitude and longitude coordinates) of mobile terminal users through the telecommunication mobile operator's network (such as GSM network). The general principle is: the mobile phone measures the downlink pilot signals of different base stations to obtain the downlink pilot signals of different base stations. TOA (Time of Arrival, Time of Arrival), based on the measurement results and combined with the coordinates of the base station, generally using a triangle formula estimation algorithm, the position of the mobile phone can be calculated. Therefore, the algorithm is much more complicated. Generally speaking, the more the number of base stations measured by the mobile station, the higher the measurement accuracy and the more obvious the improvement in positioning performance. The characteristics of base station positioning are fast positioning speed and wide area. As long as there is a communication signal, it can be located without being disturbed by natural causes of weather. The disadvantage is that the positioning error is relatively large, and there is no GPS positioning accuracy.

Tianjiangjun’s under-car positioning tracker adopts dual positioning technology of GPS positioning and base station positioning, intelligent and seamless switching. When the GPS signal cannot be quickly positioned, the under-vehicle positioning tracker system automatically switches to the operator’s base station information for rapid positioning and positioning. Comprehensive and accurate without loopholes.