truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

Gps speed limiter.What do you know about GPS devices?

source:truck tracking webfleet solutions release time:2024-03-14 Hits:     Popular:realtime gps tracker online

  


  1. Basic information

  GPS equipment, the global positioning system, is used to receive and analyze the orbit information and time information in the radio waves transmitted by several satellites in space to calculate the longitude, latitude, horizontal height and moving speed of the GPS receiver location. The basic GPS equipment usually consists of a GPS receiver, a parser, and an efficient microcomputer.

  GPS is a satellite-based radio navigation system developed by the United States Department of Defense. GPS provides 3D location, speed and time to land, sea and air users around the world 24 hours a day. It is more accurate than other radio navigation systems.

  2. Composition of GPS device

  Space segment, control segment, and user segment.

  3, GPS equipment terminology

  Antenna: mainly refers to the position of the wire used when GPS receives signals, such as built-in antenna, external antenna, car antenna, etc.

  Interface: The interface of GPS device can be divided into data interface, power interface and RF interface. The specific standards of various interfaces are as follows: Data/power interface: international standard 20-pin (2×10) plug, RTCM104/RS-232, NMEA0183; Rf interface: OSX (or MCX type, ultra-small, lock type).

  Refresh speed: refers to how often after the GPS device is installed, it refreshes the information sent by the GPS satellite to obtain the latest positioning information. Generally, after installation, refresh once every 10 seconds, so that the positioning information obtained is almost real-time.

  Track: The route is a set of data stored in the GPS memory, including the coordinates of a starting point and an end point, and can also include the coordinates of several intermediate points, and the line segment between each two coordinate points is called a "track".

  GPS signal receiver: GPS devices can also be called GPS signal receivers. According to the purpose of use, the GPS signal receiver required by the user is also different. At present, there are dozens of factories in the world to produce GPS receivers, and there are hundreds of products. These products can be classified according to principle, use, function, etc.


Read recommendations:

4G GPS Tracker supplier

gps vehicle tracker Manufacturing

TK103B

gps vehicle tracker.Provide a complete set of solutions for the application field of GPS positioning

Five requirements that a good GPS module must meet

Last article:The car comes with anti-theft and car locator.4G GPS Tracker

Next article:GPS related knowledge of warm start, hot start

Related Information

4G GPS Tracker for vehicles manufacture

2023-04-23

real-time gps tracking Manufacturing

2023-04-23

GPS Tracking company

2023-04-11

portable gps tracker wholesaler

2023-03-16

Pet GPS Tracker wholesaler

2023-03-16

car gps tracker price

2023-04-11

gps tracker for Car

2023-04-11

GPS Trackers company

2023-04-11

Dog gps tracker Manufacturing

2023-04-23

gps tracker no monthly fee

2023-04-11

P60L Personal gps tracker

2022-06-21

G07L 4G GPS Tracker

2022-09-06

G200(L) -Magnet GPS Tracker

2022-06-20

NB20 -4G Bluetooth Smart Pet Tracker

2022-06-21

G900LM J16-4G Car GPS Tracker

2025-03-25

GPS network time server.Gps speed limiter manufacture

2023-05-27

GPS evaluation standard

2022-10-22

What is the difference between a car GPS locator and GPS navigation?

2022-07-08

How to choose GPS

2022-09-26

The main features of the GPS vehicle positioning system.gps tracker for trailer Manufacturing

2023-03-28

GPS satellite error.realtime gps tracker online manufacturer

2023-04-23

What are the GPS satellites?gps tracker for trailer manufacturer

2023-04-21

GPS navigation software.Hidden GPS Trackers Factory

2023-08-12

GPS navigation system functions.plug & play Obd gps tracker supplier

2023-08-24

The complete installation step of the wiring car GPS positioner

2023-03-28

The GPS positioner on the electric car is installed to allow the city's traffic safety and intellige

2023-03-11

Key Advantages of GPS

2022-10-20

Determination of ambiguity in GPS reference station network

2023-07-03

GPS base station positioning

2023-02-15

The correct method of using the car GPS positioning system shallow analysis.realtime gps tracker onl

2023-03-28