GPS knowledge base: what is RTK technology_truck tracking webfleet solutions_Huizhou Cantrack Technology Co., Ltd.

   Conventional GPS measurement methods, such as static, fast static and dynamic measurement, need to be solved afterwards to obtain centimeter level accuracy. RTK is a measurement method that can ob

truck tracking webfleet solutions

Home > News > Other information > truck tracking webfleet solutions > GPS knowledge base: what is RTK technology

Company News

Industry News

GPS knowledge base: what is RTK technology

source:truck tracking webfleet solutions release time:2022-12-02 Hits:     Popular:realtime gps tracker online

  C32 (9~90V E-bikes/Motorcycle/Car gps tracker)

  Conventional GPS measurement methods, such as static, fast static and dynamic measurement, need to be solved afterwards to obtain centimeter level accuracy. RTK is a measurement method that can obtain centimeter level positioning accuracy in real time in the field. It adopts the carrier phase dynamic real-time difference (Real time Kinematic) method, which is a major milestone in the application of GPS. Its appearance has brought new dawn for engineering lofting, topographic mapping and various control surveys, It greatly improves the field work efficiency.

  High precision GPS survey must adopt carrier phase observation value. RTK positioning technology is a real-time dynamic positioning technology based on carrier phase observation value. It can provide real-time three-dimensional positioning results of survey stations in the specified coordinate system and achieve centimeter level accuracy. In the RTK operation mode, the base station transmits its observation value and station coordinate information to the mobile station through the data link. The mobile station not only receives the data from the base station through the data link, but also collects the GPS observation data, forms the differential observation value in the system for real-time processing, and gives the centimeter level positioning results, which takes less than a second. The mobile station can be in a static state or in a moving state; It can be initialized at a fixed point before entering the dynamic operation, or it can be started directly under dynamic conditions, and the cycle ambiguity can be searched and solved under the dynamic environment. After the known number solution is fixed throughout the week, real-time processing can be carried out for each epoch. As long as the tracking of more than four satellite phase observations and the necessary geometry can be maintained, the mobile station can give centimeter level positioning results at any time.

  The key of RTK technology lies in data processing technology and data transmission technology. During RTK positioning, the reference station receiver is required to transmit observation data (pseudo range observation value, phase observation value) and known data to the mobile station receiver in real time. The amount of data is relatively large, and generally requires 9600 baud rate, which is not difficult to achieve in radio.

  Detailed explanation of GPS monitoring system

  GPS monitoring system is a combination of GPS satellite technology, wireless communication technology (GSM/GPRS/CDMA), image processing technology and GIS geographic information system technology for mobile people, pets, vehicles and equipment


Read recommendations:

Car gps tracking wholesaler

GPS Tracker supplier

G09L -6 inch Tail light tracker

The working principle and equipment composition of the GPS positioning management system.obd-II port

GPS list and parameters

Last article:How to realize the function of GPS monitoring system?

Next article:What is GPS

Related Information

Dog gps tracker Processing

2023-04-23

gps vehicle tracker Solution

2023-04-23

real-time gps tracking Factory

2023-04-23

portable gps tracker distributors

2023-03-16

simple gps tracking wholesaler

2023-04-23

fleet gps trackers Solution

2023-04-23

gps tracker für auto supplier

2023-04-23

gps tracker with magnet wholesale

2023-03-16

4G GPS Tracker for vehicles

2023-03-16

Car gps tracking wholesaler

2023-04-23

G900LM 4G Car GPS Tracker

2025-03-25

TK103B

2022-06-20

TK08AL- RFID Car GPS Tracker

2023-10-07

3000mAh Magnet Asset GPS Tracker

2025-03-31

personal gps tracker Production

2026-04-29

GPS positioning manufacturer compares car navigation and mobile navigation.gps tracker no monthly fe

2023-04-08

New solutions of intelligent GPS anti-theft electronic system for automobiles.gps tracker for kids m

2023-04-18

What's wrong with GPS positioning showing offline?

2022-09-20

Causes of GPS Positioning Drift

2022-09-20

GPS navigation satellite has a high-precision atomic clock for time service

2022-11-25

Internationally leading GPS navigator.gps tracker with magnet manufacturer

2023-08-26

CF port GPS.Gps speed limiter Processing

2023-07-05

Method of purchasing vehicle positioning system.realtime gps tracker online

2023-03-13

Which is the best use of GPS positioning tracker for the loss of the elderly

2023-02-17

GPS emergency positioning and assistance products for the elderly.4G GPS Tracker for vehicles distri

2023-08-17

The working principle and equipment composition of the GPS positioning management system.obd-II port

2023-05-06

gps vehicle tracker.There are several types of car GPS locators

2023-10-24

Problems related to the use and operation of GPS.mileage tracking webfleet solutions

2022-11-16

Is the global GPS positioning system really free?vehicle gps tracker webfleet solutions

2023-02-24

GPS Principal Component Analysis

2022-11-09

Related Articles

2026 Global Sources Consumer Electronics

2026-09-29
Know more >

Best Vehicle GPS Tracker Guide: How to Choose the Right GPS Tracking Device for Your Car

The Best GPS Tracker Depends on Your Vehicle Tracking GoalThe best vehicle GPS tracker depends on what you want to achieve, such as anti-theft protection, real-time location monitoring, fleet manageme...

2026-09-09
Know more >

Best GPS Tracker for Car Anti-Theft: How to Choose a 4G LTE Vehicle Tracking Solution

What Is the Best GPS Tracker for Car Anti-Theft and Real-Time Tracking?The best GPS tracker for car anti-theft depends on your vehicle security objectives. A proper solution should deliver reliable po...

2026-09-09
Know more >

Best Solar GPS Tracker for Trailers and Outdoor Assets: Solar, Magnetic and Long-Battery Tracking Gu

Choosing the Right GPS Tracker Starts With Your Asset EnvironmentA suitable GPS tracker for trailers and outdoor assets depends on power availability, deployment duration, tracking frequency and envir...

2026-09-09
Know more >

Cantrack Powering a Hardware + Connectivity Strategy for Global GPS Tracker Deployments

  Cantrack Technology serves over 11,000 overseas customers, shipping millions of trackers annually, and keeping more than 3 million devices online worldwide. As competition grew, Cantrack evolved it...

2026-08-31
Know more >

How to Choose a Reliable GPS Tracker Supplier for Fleet Management, Anti-Theft & Dashcam Solutio

A Reliable Fleet Tracking Solution Is More Than a GPS DeviceFleet operators are rarely asking only whether a GPS tracker can show vehicle location. They need reliable monitoring, unauthorized-use aler...

2026-08-25
Know more >
Get a Quick Quote WhatsApp