Gps speed limiter.What do you know about GPS devices?_truck tracking webfleet solutions_Huizhou Cantrack Technology Co., Ltd.

   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 i

truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions > Gps speed limiter.What do you know about GPS devices?

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:

obd-II port gps tracker

pet gps tracker cat wholesale

TK100B- Accurate Pro version GT06/TK100

GPS system principle

GPS application in ionospheric monitoring

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

Related Articles

How to solve the problem of inaccurate car GPS locators?

    Firstly, let's take a look at why GPS locators are inaccurate and have large errors.  GPS positioning accuracy, generally within 10 meters if obtaining Beidou or GPS signals; If it is a signal...

2024-10-09
Know more >

GPS Differential Positioning Technology

    GPS differential positioning technology is an important method to improve the positioning accuracy of the Global Positioning System (GPS).  In traditional GPS positioning, satellite signals are af...

2024-09-29
Know more >

mini gps tracker

  Vehicle GPS Navigation System  Vehicle mounted GPS navigation system is an indispensable and important device in modern automobiles, providing drivers with convenient and accurate navigation service...

2024-09-28
Know more >

Handheld GPS positioning device

    Handheld GPS positioning device is a portable and practical positioning tool widely used in outdoor exploration, geological exploration, forestry investigation and other fields.  Handheld GPS posi...

2024-09-27
Know more >

High precision GPS locator

    In modern society, high-precision GPS locators play a crucial role. It has brought many conveniences to people's lives and work with its excellent positioning accuracy and reliable performance...

2024-09-26
Know more >

Real time GPS tracker

    Real time GPS tracker is an advanced technology device that can track target objects in real-time at any time and any place, bringing great convenience to people's lives and work.  The core fu...

2024-09-25
Know more >
Get a Quick Quote WhatsApp