In daily life, the accuracy of the truck gps tracker in an electronic map usually represents the distance from one coordinate point to another. The reference object may be a small shop, a factory, a building or a community, but it is only a coordinate point reflected on the electronic map. As for the location selected by this coordinate point? What longitude latitude? The experience and feelings are different.
There are many factors that cause the truck gps tracker accuracy error, so what is the accuracy error of the truck gps tracker?
Some say that the truck gps tracker error is less than or equal to 5 meters, and some say that the error is less than or equal to 20 meters. These data are only reference data, just like the fuel consumption of the car and the cruising range of the electric vehicle are all subject to specific conditions, such as: load , speed, road conditions, etc.
1. The accuracy of the truck gps tracker is related to the area, terrain, time, and positioning mode of the vehicle. For example, if the vehicle is in an underground garage or in a mountainous area, the accuracy error of the truck gps tracker will occur.
2. If it is the GPS gps tracker base station location, it is related to the density of the base station in the area. For example, if the density of the base station is different in urban areas and remote mountainous areas, the accuracy error of the truck gps tracker will be caused.
3. When the truck gps tracker is static, satellite drift sometimes occurs. It will be more accurate when dynamic, but it will also receive the impact of upload interval and network delay.
However, the positioning technology of the great-will truck gps tracker is quite mature, and the daily precision can be fully satisfied, so there is no need to worry about the impact of the truck gps tracker error on the actual application.