Differential GPS (DGPS) is to install a high-precision GPS receiver at a location that is accurately determined to form a base station. The position measurement error or pseudo-range measurement e
Home > News > Other information > truck tracking webfleet solutions > What should be considered in addition to the positioning and navigation performance when choosing GPS?
source:truck tracking webfleet solutions release time:2022-10-28 Hits: Popular:realtime gps tracker online
Differential GPS (DGPS) is to install a high-precision GPS receiver at a location that is accurately determined to form a base station. The position measurement error or pseudo-range measurement error is obtained by comparing the position measured by the base station receiving the GPS satellite signal with the known position of the station, and the error is broadcast to the surrounding space as the correction value. The GPS user receiver near the base station receives the correction signal from the base station and corrects its GPS measurement value, thus greatly improving the positioning accuracy. Many GPS device providers set up DGPS transmitters in some areas for free use by customers with DGPS-enabled GPS receivers.
When choosing a GPS device, users should consider some physical factors besides navigation performance. With the continuous development of navigation technology, especially the appearance of the third generation of Sirf navigation chip, GPS products have been further improved in navigation performance, so that the new generation of GPS products have little difference in positioning and navigation performance. In addition to looking at the product positioning and navigation performance when buying products, we should also consider the size, weight, display screen, waterproof, shockproof, dustproof performance, high temperature resistance, power consumption and other physical indicators.
Read recommendations:
4G GPS Tracker for vehicles supplier
Last article：GPS_GPRS system composition and characteristics
Next article：What is GPS location time?
Related Information
4G GPS Tracker for vehicles manufacturer
2023-04-23OBD GPS Tracker
2023-03-16gps vehicle tracker wholesale
2023-04-11gps tracker with magnet
2023-04-11Car gps tracking wholesaler
2023-04-234G GPS Tracker company
2023-04-23portable gps tracker wholesaler
2023-03-16mini gps tracker company
2023-04-23Cantrack TK100
2023-04-11real-time gps tracking manufacturer
2023-04-23G900LM iButton GPS Tracker
2026-05-29G500L -4G OBD GPS Tracker
2022-09-06G08L - 4inch Smart Tail Light GPS Tracker
2022-06-20G03
2022-06-213 Years Disposable Asset GPS Tracker
2025-03-31Japan develops global positioning system independently
2022-09-05GPS System Features
2022-07-21What is the DGPS function?
2022-10-26New solutions of intelligent GPS anti-theft electronic system for automobiles
2022-12-07GPS military application introduction.realtime gps tracker online supplier
2023-05-06AGPS and GPS technical principles
2022-10-14The hidden installation location of the wireless car GPS positioner.plug & play Obd gps tracker
2023-03-28How to purchase GPS locators?
2023-02-21Classification and cause analysis of lithium battery explosion
2022-10-18How to start GPS
2022-08-19GPS application in wild animals.gps tracker no monthly fee manufacturer
2023-04-24Principle of GPS indoor positioning technology
2022-11-25GPS list and parameters
2022-12-30Correct method of using GPS receiver in the field.plug & play Obd gps tracker manufacture.realti
2023-04-13What should I do if I encounter an offline alarm in the car GPS positioner?realtime tracking device
2023-03-24Related Articles
The Best GPS Tracker Depends on Your Vehicle Tracking GoalThe best vehicle GPS tracker depends on what you want to achieve, such as anti-theft protection, real-time location monitoring, fleet manageme...
What Is the Best GPS Tracker for Car Anti-Theft and Real-Time Tracking?The best GPS tracker for car anti-theft depends on your vehicle security objectives. A proper solution should deliver reliable po...
Choosing the Right GPS Tracker Starts With Your Asset EnvironmentA suitable GPS tracker for trailers and outdoor assets depends on power availability, deployment duration, tracking frequency and envir...
Cantrack Technology serves over 11,000 overseas customers, shipping millions of trackers annually, and keeping more than 3 million devices online worldwide. As competition grew, Cantrack evolved it...
A Reliable Fleet Tracking Solution Is More Than a GPS DeviceFleet operators are rarely asking only whether a GPS tracker can show vehicle location. They need reliable monitoring, unauthorized-use aler...
alger.qin@6gpstracker.com
Phone: +86 198 7412 0903
Tel: +86 755 2370 2092
WhatsApp: +86 198 7412 0903
Add: FL5, BLDG B, Lianxing Industrial Park, JiangJun Rd, Qiuchang, HuiYang District, Huizhou, Guangdong, China
Copyright © Huizhou Cantrack Technology Co., Ltd. All Rights Reserved. Sitemap “仲达荣”商标为惠州市仲达荣科技有限公司所有
Product
About
Support
News
Contact Us
Language
EN