What is the actual speed when Gaode shows 115 km/h?
1 Answers
When a car is moving at a speed of 115 kilometers per hour, the actual speed may fluctuate between approximately 114 to 116 kilometers per hour. Here is some information about car navigation: 1. Function: As a tool for daily commuting, navigation serves purposes such as route planning, speed measurement, and traffic violation alerts. 2. Working Principle: Navigation typically uses real-time GPS satellite signals for positioning and speed measurement, or in other words, it locates the vehicle wirelessly. This means that sometimes these positioning signals may have errors, which are generally acceptable within a range of 1 kilometer per hour.