source:Industry News release time:2022-08-16 Hits: Popular:realtime gps tracker online
About the track. Track is a track composed of discrete waypoints automatically recorded by GPS at regular intervals. GPS will intelligently record the points in the track to save space: when moving in a straight line at high speed, the waypoints are very sparse, and when moving in a slow curve, the waypoints are very dense. I am not advocating that the track is recorded at all times. Because first, the track will take up a lot of storage space; second, if you deviate from the main road temporarily along the way, such as seeing the scenery, going to the toilet, etc., the track will be very confusing. Third, it is also very power-consuming to keep the GPS on and record the track. So when is the best time to record the track? In my opinion, the track should be recorded between two points when the terrain, road conditions are extremely difficult, or when it is dark. For example, you must follow the designated route to cross the swamp or something. If you go wrong, you may fall into quicksand. Veteran hiker "Free Feeling" once traveled to the Guge ruins in the Ngari region of Tibet, came out at night to watch the sunset, and got lost in the valley after dark. With both compasses inoperative, it almost fell into a swamp quagmire. General GPS can record 2000-10000 waypoints as track, and it is necessary to save the key track frequently for the return journey. By the way, TrackBack tracks are sometimes unreliable and should still be judged manually.
How do you find your location using traditional paper maps? Under normal circumstances, if you prepare according to the above points, there will not be anything too dangerous. But there are always surprises! What should you do if you accidentally delete all the waypoints and tracks in a panic, or encounter GPS damage and have to activate another backup navigation device? At this time, all electronically recorded waypoints are lost, and GPS can only tell you the latitude and longitude of a current location (just like the guy at the beginning). Don't panic, take out the paper map (or those marked satellite maps we printed before departure), choose a point with a clear latitude and longitude, of course, preferably the POI you marked on the printed paper - if this is not available, You can only find the nearest integer longitude and latitude intersection on a paper map.
Read recommendations:
Calibration method for Beidou/GPS fuel sensor of large trucks.gps vehicle tracker
GPS positioner penetrate the field of sanitation vehicles and build a smart city
Last article:The strategic role and commercial interests of GPS satellite positioning system
Next article:Difference between GPS cold start and warm start
Related Information
realtime gps tracker online Factory
2023-04-23gps tracker device Factory
2023-04-23gps tracker app distributors
2023-04-23pet gps tracker cat
2023-04-11pet gps tracker cat Solution
2023-03-16Dog gps tracker manufacture
2023-04-23Dog gps tracker Vendor
2023-04-23gps tracker für auto webfleet solutions
2023-04-11simple gps tracking Manufacturing
2023-04-23gps vehicle tracker
2023-04-11GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07TK08A Motorcycle GPS Tracker
2022-06-20YG119- Hunting Dog GPS tracker
2023-10-07TK08AL- RFID Car GPS Tracker
2023-10-07G500M-Mini GPS Tracker
2022-06-20Schematic diagram of GPS satellite navigation system
2022-11-25How to distinguish the GPS driving recorder and driving recorder?fleet tracking webfleet solutions
2023-03-21Prison GPS Personnel Management Program
2022-08-23GPS application in wild animals.gps tracker no monthly fee manufacturer
2023-04-24The concept and composition of the car positioning terminal.gps tracker no monthly fee wholesaler
2023-04-04The difference between the GPS positioner and the navigator
2023-02-25The choice of GPS hardware architecture
2022-09-01Composition unit of on-board system
2022-12-09What are the key points for purchasing in car GPS.personal gps tracker Solution
2023-06-16GPS positioning anti-theft device G16A
2022-09-17Application examples of GPS technology in navigators.fleet gps tracking supplier
2023-07-24GPS positioning manufacturer compares car navigation and mobile navigation.gps tracker no monthly fe
2023-04-08Advantages of Galileo positioning system
2022-12-12gps vehicle tracker.What happens if GPS fails?
2023-11-09China Beidou will provide positioning and alarm services to the world
2023-02-15