Location time is the time it takes for the receiver to determine its current position when the GPS receiver is restarted. For 20-CHANNEL RECEIVERS, IF YOU ARE NEAR THE LAST LOCATION, THE POSITIONI
source:truck tracking webfleet solutions release time:2022-10-28 Hits: Popular:realtime gps tracker online

Location time is the time it takes for the receiver to determine its current position when the GPS receiver is restarted. For 20-CHANNEL RECEIVERS, IF YOU ARE NEAR THE LAST LOCATION, THE POSITIONING TIME IS GENERALLY 3 TO 5 MINUTES FOR COLD STARTS AND 15 TO 30 SECONDS FOR HOT STARTS.
Note:
Cold start: first use; When the ephemeris information is lost due to battery depletion; Move the receiver more than 1000 km in the shutdown state.
Hot start: Start less than two hours after the last location.
Warm start: Start more than two hours after the last location.
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.
Read recommendations:
Last article:What should be considered in addition to the positioning and navigation performance when choosing GP
Next article:Domestic GPS scope of application
Related Information
portable gps tracker distributors
2023-03-16trailer gps tracker Factory
2023-04-23simple gps tracking Manufacturing
2023-04-23gps tracker auto price
2023-04-11gps vehicle tracker Vendor
2023-04-23gps tracker no monthly fee
2023-04-11simple gps tracking distributors
2023-04-234G GPS Tracker for vehicles price
2023-04-23SecumorePlus
2023-03-16simple gps tracking manufacturer
2023-04-23G900LS J16-4G Car GPS Tracker
2026-04-29personal gps tracker Production
2026-04-29G500M-Mini GPS Tracker
2022-06-20GPS Dash Cam
2026-04-29G06L- 4G Car GPS Tracker
2026-04-29Manufacturer introduces in detail the component of the car positioner.simple gps tracking wholesale
2023-06-08Buy car navigation 3 principle 3 principle.plug & play Obd gps tracker wholesaler
2023-04-14Application of GPS Positioning Technology in Network Security
2022-08-12Consolidate the foundation of information construction
2022-12-17Map navigation+fixed point warning+mobile speed measurement function.real-time gps tracking custom
2023-06-07Talk about the advantage of the use of pet smart positioner.realtime gps tracker online manufacture
2023-03-10Detailed introduction to the function of the car GPS positioner.gps tracker no monthly fee distribut
2023-03-10Disadvantages of GPS cameras.realtime gps tracker online distributors
2023-08-16The role of UAV GPS module
2022-10-13Two frequencies can eliminate ionizing layer errors.Portable car gps systems Manufacturing
2023-03-11GPS measurement system
2022-11-08This product focuses on humanized design to minimize the false alarm rate.
2022-12-15Introduction to GPS system functions
2022-11-11Why is it recommended to install the GPS vehicle positioning system?Portable car gps systems
2023-03-24Requirements for logistics tracking and monitoring
2022-12-01Related Articles

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...

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...

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...

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...

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...

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...