truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

The advantages of the Beidou satellite positioning system.fleet gps tracking Production

source:truck tracking webfleet solutions release time:2023-06-08 Hits:     Popular:realtime gps tracker online

  SecumoreGPS

  1. Use three -frequency signal

  GPS uses a dual -frequency signal, and Beidou uses a three -frequency signal. Based on the differences that the dual -frequency carrier signal is affected by the delay of the ionization of the electrical layer, the effect of the ionization layer on the electromagnetic wave signal can be weakened by calculating the ionization layer delay.

  The use of three -frequency signals can better offset the high -level error of the ionizer, the positioning is more accurate, and when a certain frequency point cannot be used, the dual -frequency can be switched. This is the post -issuing advantage of Beidou.

  2. Combination of active positioning and passive positioning

  The active positioning refers to sending the location information to the satellite during the positioning process, and the passive positioning receiver does not need to send information to the satellite. Under the active positioning technology, as long as there are 2 satellites, you can locate, and at least 4 satellites must be available under normal passive positioning to achieve positioning. In some cases of poor searches in some environment, the superiority of active technology is reflected.

  3. Short newspaper communication service

  This is a unique technology in China. The so -called shorthe newspaper refers to the two -way information transmission between the user terminal and the satellite through satellite signals, which is more suitable for communication in emergencies. During the 2008 Wenchuan earthquake, the only way to communicate in the earthquake area was the Beidou generation.

  4. Domestic monitoring

  The Beidou III system first uses the measured star link technology of the KA frequency band. This technology enables all Beidou satellites into a large net. Each star can "call", can be ranged, one -star, star -oriented, which greatly improves the accuracy of satellite positioning. In addition, the star -carrier clocks of each satellite can be synchronized to improve the accuracy of the time synchronization of the entire navigation system.


Read recommendations:

car gps tracker Vendor

gps vehicle tracker company

P02L Smart Walkie-Talkie Tracker

The main error and elimination algorithm in GPS positioning

GPS positioning accuracy

Last article:Summarized the application of Beidou satellite.Car gps tracking distributors

Next article:Compared with the difference between Beidou positioning and GPS positioning.cat gps tracker Manufact

Related Information

Car gps tracking price

2023-04-11

Dog gps tracker company

2023-04-23

car gps tracker custom

2023-04-23

Best hidden gps trackers

2023-04-11

fleet gps trackers price

2023-04-23

fleet gps tracking Solution

2023-04-23

Car gps tracking Production

2023-04-23

Cantrack GT06

2023-04-23

GPS Tracking company

2023-04-11

obd2 tracker supplier

2023-03-16

G02M Pet Tracker

2022-06-19

G06L- 4G Car GPS Tracker

2022-09-06

G03

2022-06-21

TK200AM-Disposable GPS Tracker

2022-06-21

NB20 -4G Bluetooth Smart Pet Tracker

2022-06-21

GPS installation step

2022-10-10

GPS active ranging and passive range.car gps tracker Solution

2023-04-19

How to use the Beidou GPS positioner?realtime gps tracker online Processing

2023-04-14

Application of GPS Locator in Logistics Management

2022-12-08

Areas of gps tracker application

2022-07-18

Do I need to pay information for using GPS?

2022-10-10

Introduction to GPS Navigation System

2022-11-07

How to effectively control the risk of car loan companies?

2023-02-16

GPS coordinate

2022-11-23

Second generation satellite navigation system in the United States.4G GPS Tracker for vehicles manuf

2023-08-19

What is the application range of the car positioner?realtime gps tracker online manufacturer

2023-03-09

GPS positioner manufacturer compare which accuracy of Beidou and GPS positioning is higher.obd2 gps

2023-05-06

Bluetooth GPS related issues.plug & play Obd gps tracker Processing

2023-08-04

Introduce how to use wireless GPS locators

2023-06-27

What is the Beidou GPS positioner?gps tracker no monthly fee distributors

2023-03-28