4G GPS Tracker.GPS wireless data link_truck tracking webfleet solutions_Huizhou Cantrack Technology Co., Ltd.

   Wireless data transmission equipment, as the hub for information exchange between base stations and various mobile targets, is an important component of the entire vehicle dispatch. Its selection

truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions > 4G GPS Tracker.GPS wireless data link

Company News

Industry News

4G GPS Tracker.GPS wireless data link

source:truck tracking webfleet solutions release time:2024-02-22 Hits:     Popular:realtime gps tracker online

  1-220G5113221443.jpg

  Wireless data transmission equipment, as the hub for information exchange between base stations and various mobile targets, is an important component of the entire vehicle dispatch. Its selection options include the following:

  -Public network devices: GSM, CDMA, CDPD (wireless data public network)

  -Cluster communication: such as 350M and 800M cluster systems used in public security

  -Conventional radio station: using dedicated channels and wireless MODEM

  Of course, some vehicle dispatch systems may not have communication systems, such as long-distance freight companies, which do not require real-time monitoring and scheduling, mainly determined by the application purpose of the system.

  The key to choosing a suitable wireless data transmission device is to balance the following points:

  1. Transceiver conversion time: It is directly related to the system capacity and is the first consideration when selecting a data link

  Some high-end digital radio stations have a conversion time of only 10-20ms; The conversion time of conventional voice radio stations is generally longer, requiring 100-200ms;

  2. Access method:

  Network mode: The dispatch center is connected to the wireless communication network through a dedicated line, which has a large system capacity but high operating and construction costs. It is the only choice when establishing a large monitoring network.

  Single machine mode: The dispatch center is connected to the communication network through wireless transceivers, which has a small system capacity but convenient expansion. Adding wireless transceivers can increase the system capacity, which is widely used when the system capacity is not large, and the construction and operation costs are relatively low.

  3. Collision handling:

  Conventional radio station: The information transmission of the terminal should achieve time division multiplexing and fully utilize frequency resources

  Clusters and public networks: Communication systems allocate frequency resources for terminal information transmission requests


Read recommendations:

4G GPS Tracker supplier

Secumore

4G Wired GPS Tracker PCBA

GPS Global Satellite Positioning System

The main function of the car GPS positioner.car gps tracker price

Last article:GPS signal jammer shield

Next article:Gps speed limiter.Vehicle terminal GPS locator

Related Information

Magnetic gps tracker price

2023-04-23

car gps tracker Manufacturing

2023-04-23

Hidden GPS Trackers supplier

2023-04-23

GPS Tracking price

2023-04-11

car gps tracker supplier

2023-04-23

gps vehicle tracker maker

2023-04-23

mini gps tracker distributors

2023-04-23

GPS Trackers wholesale

2023-04-11

real-time gps tracking Solution

2023-04-23

Pet GPS Tracker wholesale

2023-03-16

TK100N- Multi functional GPS Tracker

2023-10-06

TK103B

2022-06-20

G900LS 8 Lines-4G Car GPS Tracker

2025-03-31

C32Plus (9~90V E-bikes/Motorcycle/Car gps tracker)

2022-06-21

TK200AM-Disposable GPS Tracker

2022-06-21

What are the main characteristics of GPS technology?

2022-11-03

Issues that need attention during the purchase of GPS vehicle terminals.plug & play Obd gps trac

2023-03-28

GPS Beidou satellite navigation system

2022-08-11

Global Positioning System

2022-09-27

Navigation innovation application Beidou plans to launch satellite positioning watch

2022-08-10

Integrated management of logistics vehicle GPS satellite positioning and driver smart card.personal

2023-07-07

GPS installation step

2022-10-10

Is the gps tracker easy to use after removing the traffic card?

2022-09-09

Brief Introduction to GPS

2022-11-02

WIFI GPS

2022-10-25

The application and implementation of CAAC BeiDou is divided into three stages.car gps tracker Manuf

2023-06-13

Why do the antennas need to be facing up when installing a GPS tracker?

2022-09-08

What are the emphasis on the installation of the GPS positioner?rastreador de GPS wholesaler

2023-03-16

Tongda GPS positioning monitoring system technology for you

2022-08-24

GPS map upgrade

2022-09-26

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