truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

The difference between mobile GPS positioning and car GPS positioning.gps tracker online wholesaler

source:truck tracking webfleet solutions release time:2023-06-20 Hits:     Popular:realtime gps tracker online

  

  1. The time for mobile positioning and car positioning is different

  In addition to GPS positioning, mobile phones also have a function called a-GPS assisted positioning. Agps uses the base station network (GPRS) to obtain information about the communication and operation base station where your phone is currently located (the position of the signal base station), which can quickly determine your current location. Once you know the location, you can also know the parameters of the satellites above your head (which ones, frequency, position, elevation, etc.), The GPS on the device can purposefully search for satellites, and your search speed is greatly improved. You can locate in just a few seconds, so the GPS module with A-GPS assistance can locate much faster.

  When positioning a car during both cold and warm starts, the time for searching for satellites is relatively long. It takes 24 satellites in space to find which satellites are above your head and determine your position, so the time may reach several minutes.

  2. Mobile positioning requires traffic or WiFi to be enabled, but cars do not require it

  Answer: We know that the working principle of in car GPS positioning is to use the GPS module to receive satellite signals, and then combine them with an electronic map in memory to display the set position on the electronic map, which is the position of your car.

  3. The accuracy and sensitivity of mobile positioning are different from those of car positioning

  Because in car GPS is mainly used for navigation, with strong signals and stable satellite reception, and merchants will update the electronic map content in a timely manner. Of course, you can also download and install it in a timely manner, otherwise some new roads may not be available on your device, which will cause unnecessary trouble.

  Due to limited antenna space, the efficiency of mobile phones is not very high. Generally, the built-in navigation antenna of mobile phones is narrowband and the gain is very low, so it is greatly affected by the external environment. In many cases, it will cause the GPS antenna to not receive the signal, so it will need the network to locate, and some temporary mobile base stations required for large-scale activities will affect the accuracy of base station positioning, In addition, if the location of the router changes and the location in the WiFi database is not updated in a timely manner, it is likely to cause WiFi positioning errors.

  4. Mobile positioning and car positioning signals are not affected by the same environment

  This is because the two antennas have different structures.

  We know that mobile phones are very small, so their antennas need to be made smaller, which results in significant signal loss. The internal components are tightly stacked together, and the antenna signal is also affected by interference from the phone, camera, memory, and other factors. In addition, sometimes users may block the antenna when holding the phone, resulting in poor and unstable GPS positioning signals.


Read recommendations:

Dog gps tracker Production

pet gps tracker cat distributors

G09L -6 inch Tail light tracker

GSM function of GPS.gps tracker no monthly fee Production

GPS vehicle satellite positioning simulation system design

Last article:What are the fixed installation locations for GPS locators.gps tracker for trailer maker

Next article:Car GPS locator.gps tracker with magnet sales

Related Information

real-time gps tracking company

2023-04-23

fleet gps tracking Vendor

2023-04-23

vehicle gps tracker manufacturer

2023-03-16

obd-II port gps tracker

2023-03-16

mini gps tracker manufacturer

2023-04-23

fleet gps trackers company

2023-04-23

real-time gps tracking Processing

2023-04-23

4G GPS Tracker equipment

2023-04-23

Cantrack Login

2023-04-23

Cantrack GT06

2023-03-16

G500M-Mini GPS Tracker

2022-06-20

3000mAh Magnet Asset GPS Tracker

2025-03-31

Mini Sized GPS Tracker PCBA

2022-06-17

3 Years Disposable Asset GPS Tracker

2025-03-31

TK100 (GT06) Vehicle Tracker

2022-06-20

What are the GPS satellites?gps tracker for trailer manufacturer

2023-04-21

Difference between GPS cold start and warm start

2022-08-16

GPS Snitch real-time target tracking

2022-10-12

Precautions for electric vehicle motorcycles to install GPS positioner.realtime gps tracker online w

2023-03-11

Composition of GPS system

2022-08-12

GPS vehicle dynamic monitoring sanitation vehicle operating supervision subsystem.gps tracker no mon

2023-04-07

What is the best type of strong magnetic wireless car GPS locator?fleet gps tracking

2023-09-05

mini gps tracker.GPS positioning terminal selection and fixation

2023-10-14

WIFI GPS

2022-10-25

GPS development mode

2022-11-19

gps vehicle tracker.What's wrong with the inaccurate positioning of the ultra long standby GPS locat

2023-10-11

The role of UAV GPS module

2022-10-13

GPS positioning based on base stations.vehicle gps tracker company

2023-07-14

GPS, more and more closely connected with our life.realtime gps tracker online company

2023-04-18

Xiaobian Xiaobian tells you the role of the truck installation of the Beidou positioning system.plug

2023-04-25