No.

According to Zhihu query, excessive positioning accuracy will lead to excessive data volume, increase storage and processing costs, and also put forward higher requirements for network bandwidth and processor performance, which is not conducive to Data transmission and processing. Different application scenarios have different requirements for positioning accuracy. For example, in the field of intelligent transportation, vehicle positioning accuracy is required because vehicle location information is very important for traffic safety and driving path planning. In the field of smart cities, the positioning accuracy requirements for public security and urban management are lower, because these applications rely more on big data analysis and mining of location information rather than the accuracy of a single location. Therefore, when selecting positioning technology, it is necessary to determine the required positioning accuracy based on actual application scenarios and needs, rather than blindly pursuing high accuracy.