source:4G GPS Tracker release time:2024-05-09 Hits: Popular:realtime gps tracker online
I have talked to some clients during consultations, and many of them have expressed that they do not know why GPS locators use SIM cards, and every GPS device produced by a company needs to install a mobile SIM card? So what does a SIM card do?
This problem starts with the principle of GPS: GPS locators obtain satellite signals to calculate latitude and longitude, and then transmit them to the server through a SIM card network. The server parses the specific information and presents it on a mobile app or computer.
So, SIM cards play a role in data transmission.
Of course, there are also some manufacturers who promote that they do not use SIM cards, which is just a way for manufacturers to exchange concepts. In fact, they are directly soldering SIM chips onto the device. This makes the customer think they don't need a SIM card anymore.
Read recommendations:
TK100B- Accurate Pro version GT06/TK100
Last article：I heard that GPS locators are all similar.mini gps tracker
Next article：gps vehicle tracker.How to use GPS locators?
Related Information
fleet gps tracking price
2023-04-23plug & play Obd gps tracker
2023-04-23Magnetic gps tracker wholesaler
2023-03-16real-time gps tracking manufacturer
2023-04-23fleet gps tracking company
2023-04-23vehicle gps tracker manufacturer
2023-03-16Car gps tracking manufacture
2023-04-23Cantrack G05
2023-04-234G GPS Tracker Production
2023-04-23OBD GPS Tracker custom
2023-04-11personal gps tracker Production
2022-09-06C32 (9~90V E-bikes/Motorcycle/Car gps tracker)
2022-06-21TK200AM-Disposable GPS Tracker
2022-06-21Mini Sized GPS Tracker PCBA
2022-06-17G183 serials -JOBD GPS Tracker
2022-09-06Brief analysis of problems and solutions of vehicle location tracker.realtime gps tracker online Pro
2023-03-13Does the charging speed of lithium battery affect the battery degradation?
2022-10-18What are GPS satellite tracks?
2022-10-26GPS signal is briefly introduced
2022-11-02GPS satellite error.realtime gps tracker online manufacturer
2023-04-23Introduce the different types of navigation positioning performance testing methods.GPS Tracker for
2023-05-09Gps speed limiter.C/S version client vehicle management and scheduling system
2023-11-11What are the advantages of 4G positioner.realtime gps tracker online Production
2023-03-28Vehicle Management System Based on Differential GPS Technology
2022-11-07GPS car driving recorder escorts safe driving
2022-09-21Several ways of GPS mobile phone positioning
2022-10-21Application of GPS positioning in operational vehicles, logistics vehicles, official vehicles, and p
2023-10-10What is the Beidou GPS positioner?gps tracker no monthly fee distributors
2023-03-28Bring a GPS tracker and never be afraid of losing it again!
2022-09-15Composition of GPS system
2022-08-12alger.qin@6gpstracker.com
Phone: +8619874120903
Tel: +86 755 2370 2092
Skype: castel.alger
Whatapp: +8619874120903
Add: Fl 18, ZhilianJia Bldg, LongGang, Shenzhen
Copyright © Shenzhen Cantrack Technology Co., Ltd. All Rights Reserved. Sitemap NBONE SUPPORT
PRODUCT
ABOUT
SUPPORT
NEWS
CONTACT US
Language
EN
