source:truck tracking webfleet solutions release time:2022-12-05 Hits: Popular:realtime gps tracker online
GPS boot positioning includes cold start, warm start and hot start:
Cold start: The following cases are cold start. When first used; The ephemeris information is lost due to battery depletion; Move the receiver for more than 1000 km in the shutdown state.
Warm start: start when the time from the last positioning is more than two hours.
Hot start: start when the time from the last positioning is less than two hours.
Sometimes, if the machine has software problems, cold start is required, and cold start can be carried out.
At present, there are mainly 3 kinds of main chips on GPS modules (OEM boards) commonly used (common/popular) in the world.
(1) American SIRF (Sirf)
(2) SONY (Sony Ericsson/Sony Ericsson) chip
(3) NEMERIX chip of NENEM, Switzerland
Read recommendations:
G183 serials -JOBD GPS Tracker
What are the classification of GPS system.gps tracker no monthly fee wholesale
What are the basic functions of vehicle gps locator?plug & play Obd gps tracker
Last article:GPS system composition
Related Information
portable gps tracker
2023-04-11Cantrack TK100
2023-03-16fleet gps trackers
2023-03-16car gps tracker custom
2023-04-234G LTE gps tracker
2023-03-16cat gps tracker maker
2023-04-11gps tracker for bike
2023-04-11simple gps tracking supplier
2023-04-23fleet gps tracking wholesaler
2023-04-23gps tracker fur auto webfleet solutions
2023-03-16P60L Personal gps tracker
2022-06-21TK100B- Accurate Pro version GT06/TK100
2023-10-06G500M-Mini GPS Tracker
2022-06-20G07L 4G GPS Tracker
2022-09-06G09L -6 inch Tail light tracker
2022-06-20The method of using GPS receiver in the field
2022-11-26GPS location service.personal gps tracker distributors
2023-05-24The main error and elimination algorithm in GPS positioning
2023-02-10GPS vehicle autonomous navigation system has the following functions
2022-08-05How accurate is GPS positioning?
2022-10-28GPS phone functions.gps tracker for trailer Manufacturing
2023-08-09GPS predecessor
2023-06-01About GPS receiver
2022-12-05What is the application range of the car positioner?realtime gps tracker online manufacturer
2023-03-09Disadvantages of GPS cameras.realtime gps tracker online distributors
2023-08-16GPS market prospects.gps tracker no monthly fee company
2023-05-24GPS Starry Structure and Solving Process
2023-02-10GPS management system-efficient management of your vehicle
2023-02-16The difference between cylindrical lithium battery and polymer soft packed lithium battery
2022-10-18GPS satellite on test stand.GPS Tracker
2023-09-04