The Current Situation Analysis of High Precision Positioning and Research on Implementation of Lane Level Monitoring of Providing Ground

摘要

In order to achieve stable and reliable lane level positioning, and improve the safety and management level of proving ground, this paper mainly made a systematic summary and elaboration of the various positioning methods that meet the high precision positioning requirements of lane level at present, and the advantages and disadvantages of various positioning methods were compared and analyzed. On this basis, a lane level location scheme for proving ground is proposed, combined with lane level high precision map, to realize to monitor the whole test process of the proving ground. In this way, the accident probability of the proving ground will be reduced and the running efficiency will be improved.