source:truck tracking webfleet solutions release time:2023-06-28 Hits: Popular:realtime gps tracker online

1. GPS cannot locate 100%, let alone believe the nonsense of indoor positioning. Unlike mobile phone broadcasting, GPS can receive signals everywhere, and many things will affect GPS reception, including the distribution status of sky stars, buildings, Viaduct, radio waves, leaves, thermal insulation paper, etc. There are too many things that will affect. Generally speaking, the area of the sky that can be seen from the GPS position is the area that gps can receive signals.
2. Do not use it once or twice, or for a day or two, to determine the quality of GPS - due to the different satellite states in the sky every day, perhaps the same place may receive full data in the morning, but cannot locate at night. It is possible that the positioning condition may not be good for several days in a row.
3. To compare the quality of GPS, it is necessary to compare it at the same time and in the same location. Many people who buy a new GPS will say that the one I used before is better, but this is incorrect because the final result is much different due to different usage times and locations. It is necessary to use it for a long time or at the same time and in the same place to feel the differences between the two types of GPS.
4. GPS reception intensity table is no longer sufficient as a reference for GPS purchase - when buying GPS, people only look at the reception table in the electronic map, which may have been quite accurate in the past. However, GPS, in order to make the reception table look good, there are fake signals or simulated signals, etc. The reception table is indeed very beautiful, but perhaps the positioning is not accurate, or even cannot be displayed correctly.
5. There is no GPS for indoor positioning - basically, if there is no signal indoors, it means there is no signal. Real indoor positioning starts from the cold start, but if it can be located, it is true indoor positioning. However, indoor positioning is basically meaningless because I cannot navigate at home.
6. To purchase GPS, you don't need to choose the manufacturer's brand as the purchase option, but you can choose chips for internal use. Basically, there are many manufacturers who make GPS, and choosing a manufacturer is only about after-sales service. It's not necessarily best for large manufacturers to receive signals. Generally speaking, for GPS with the same chip, different manufacturers will not have significant differences in effectiveness. Therefore, when choosing GPS, you can choose a GPS receiver chip instead of a manufacturer's brand.
7. Should I use Bluetooth, CF GPS, or GPS mouse- Generally speaking, this is a matter of opinion. When using Bluetooth or CF, one must worry about the issue of GPS or PDA running out of power at any time, and the cost is high. However, it can be navigated anytime and anywhere. Using GPS mouse is economical and has good reception, and there is no need to worry about power issues, but it is difficult to use wired.
The selection of cables should also be based on reducing reflection to ensure impedance matching
Read recommendations:
Little White-fronted Goose No. 12 spent nearly 4 months in the summer breeding season near the Berin
Last article:Introduce how to use wireless GPS locators
Next article:GPS selection.Hidden GPS Trackers wholesale
Related Information
4G GPS Tracker for vehicles Vendor
2023-04-23Vehicle tracking device
2023-03-16fleet gps trackers Solution
2023-04-23GPS Trackers custom
2023-04-11GPS Trackers sales
2023-04-11gps vehicle tracker manufacture
2023-04-23gps vehicle tracker company
2023-04-11simple gps tracking
2023-04-11gps vehicle tracking
2023-03-16cat gps tracker
2023-04-11TK200AM-Disposable GPS Tracker
2022-06-21G183 serials -JOBD GPS Tracker
2022-09-06TK100B- Accurate Pro version GT06/TK100
2023-10-06P60L Personal gps tracker
2025-07-11P60L Personal gps tracker
2022-06-21GPS DOP and Active Satellites (GSA)
2022-09-28Opportunities brought by national policies for GPS industry
2022-12-17GPS positioning function
2022-12-10The application process of GPS positioner in car loans is as follows.vehicle gps tracker Manufacturi
2023-03-17Global GPS list and parameters
2022-12-01GPS alarm.4G GPS Tracker Manufacturing
2023-07-04Shared bicycles require the installation of Beidou/GPS satellite positioning module.GPS Tracker
2023-09-22mini gps tracker.Can car GPS locators be installed on motorcycles
2023-10-24Installation Instructions for GPS Host Wire.portable gps tracker distributors
2023-08-02gps vehicle tracker.The Position and Role of GPS Global Positioning System in the US Military
2023-11-09The Development History of GPS in the United States.4G GPS Tracker for vehicles manufacture
2023-08-19Here, I want to talk about how to use the GPS receiver practically.
2022-11-26GPS base station positioning
2023-02-15gps vehicle tracker.Wireless GPS locator
2023-10-20Gps speed limiter.Selection of Client Software for Unit Vehicle GPS Satellite Positioning System
2023-11-11