truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

How to measure radar, GPS, Beidou and radio positioning.gps tracker for trailer Processing

source:truck tracking webfleet solutions release time:2023-05-12 Hits:     Popular:realtime gps tracker online

  portable gps tracker wholesaler

  1. Beidou positioning

  Beidou Satellite Navigation System is an independent satellite navigation system built and operated independently in China. It is an important space infrastructure for global users with all -time, full -day, high -precision positioning, navigation and timing services.

  With the development of the construction and service capabilities of the Beidou system, related products have been widely used in transportation, marine fishery, hydrological monitoring, meteorological forecasting, surveying and mapping geographical information, forest fire prevention, communication during communication, power scheduling, disaster relief, emergency search and rescue and other fields and other fields , Gradually penetrate all aspects of human society's production and people's lives, injecting new vitality into global economic and social development.

  2. Radar

  The radar was born during the Second World War, from the position and distance of the simple measurement target to the current multiple functions. The radar has multiple functions, high -precision, miniaturization, high power, multi -target, signal, anti -interference and other functions. In addition to the phased array radar, the circular scan radar rely on the precise calibration of the antenna direction to determine the position of the target. So how is the target distance measured?

  In fact, the principle is also very simple: radar launch -a pulse, reflects back after encountering the target, as long as the total time of the pulse back and forth, you can get the distance from the target to the radar station. That is: R = CT/2

  In the formula: R is the distance from the radar station to the target; C is the speed of radio waves, 3*105km/sec; T is the time interval between pulse back and forth, 1 second = 103 milliseconds = 106 microsecond, this is the basic pulse test distance principle.

  3. Global Positioning System GPS

  GPS is a global, all -weather, continuous, and real -time high -precision navigation system provided by the U.S. military and Air Force. Started development and deployment in 1973, and was officially put into use in 1993. Its basic principle is to determine the three -dimensional coordinates of the measurement point through the position relationship of the three known points to the measurement point, and to correct it by multiple other known points.


Read recommendations:

gps vehicle tracker Factory

fleet gps tracking sales

TK100 (GT06) Vehicle Tracker

GPS introduction.real-time gps tracking Vendor

Causes of GPS positioning errors

Last article:The manufacturer believes what application scenarios are there in the Beidou GPS positioner.gps trac

Next article:Car GPS function.GPS Tracker for vehicles distributors

Related Information

Magnetic gps tracker price

2023-04-23

Gps speed limiter Factory

2023-04-23

car gps tracker Production

2023-04-23

4G GPS Tracker company

2023-04-23

Cantrack TK100

2023-04-23

GPS Tracking

2023-04-11

Gps speed limiter distributors

2023-04-23

fleet gps tracking company

2023-04-23

Dog gps tracker Vendor

2023-03-16

4G GPS Tracker for vehicles price

2023-04-23

P60L Personal gps tracker

2022-06-21

G183 serials -JOBD GPS Tracker

2022-09-06

G900LS 8 Lines-4G Car GPS Tracker

2025-03-31

P60L Personal gps tracker

2025-07-11

G900LM-4G Car Mini GPS Tracker

2025-03-25

The traditional architecture of GPS

2022-11-01

Four major GPS systems in the world

2022-09-26

GPS development background.car gps tracker distributors

2023-04-19

The editor tells everyone where car GPS is usually installed.obd-II port gps tracker sales

2023-06-16

GPS Accessories FAQ

2022-08-08

GPS navigator software.Hidden GPS Trackers wholesaler

2023-06-10

National GPS application field

2022-12-17

Beidou Navigation system-GPS system composition and working principle

2022-10-20

GPS installation precautions.mini plastic buckles custom

2023-06-06

Is the Beidou Navigation System the Beidou Map App?Asset tracking custom

2023-02-18

Why is it recommended to install the GPS vehicle positioning system?Portable car gps systems

2023-03-24

The main factors that affect the performance of GPS antennas are the following.trailer gps tracker w

2023-06-28

GPS pseudo-range difference principle

2022-10-11

The current status and development trend of China's car navigation industry.gps tracker for trailer

2023-05-17

Disadvantages of Bluetooth GPS receiver.fleet tracking mobile app

2022-11-16