路测数据更新方法、装置、存储介质及计算机设备
By using a persistent database to record pipeline state changes of road test data in the data update pipeline and utilizing a remote service platform for data updates, the problems of lag and crashes during the road test data update process were solved, and the correctness and stability of the data were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU WERIDE TECH LTD CO
- Filing Date
- 2022-12-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies cannot guarantee the correctness of updated road test data. In particular, during large-scale data updates, there is a risk of lag and crashes, which can lead to the loss of pipeline processing status and affect data accuracy.
During the operation of the data update pipeline, the pipeline processing status changes of drive test data are recorded through a persistent database. When the pipeline restarts, the latest status is queried from the persistent database to update the data. Data updates are performed using a remote service platform, which supports concurrent scalability and improved stability.
During the data update process, which lasts for several weeks, we ensure the accuracy of road test data, reduce lag and crashes, and improve data throughput and stability.
Smart Images
Figure CN115952180B_ABST