Railway signal data simulation method, device, equipment, storage medium and product
By generating simulation data in the field of railway signaling, the problem of insufficient historical data is solved, and a detailed simulation of the railway signaling environment is achieved, providing an accurate simulation dataset for the evaluation of deep learning models.
CN119682821BActive Publication Date: 2026-06-09QINGYANXIN (NINGBO) COMMUNICATION TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QINGYANXIN (NINGBO) COMMUNICATION TECHNOLOGY CO LTD
- Filing Date
- 2024-11-27
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
The lack of historical data accumulation in the field of railway communication wireless signals in existing technologies restricts the effective evaluation and optimization of deep learning models in the identification and classification of abnormal railway signals.
Method used
By generating mobile base station configuration data within the simulation area and sampling point data on the train track, a signal loss coefficient simulation model is applied to simulate signal strength and load-to-interference ratio, thereby generating railway signal simulation data.
Benefits of technology
It provides rich and reliable simulation datasets, ensuring the relevance and accuracy of the simulation data, and supporting the performance evaluation of deep learning models.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119682821B_ABST
Abstract
The present application provides a kind of railway signal data simulation method, device, equipment, storage medium and product, it is related to data processing technical field, comprising: the simulation configuration data of simulation mobile base station and the simulation sampling data of sampling point are generated;Determine the first target simulation mobile base station and the second target simulation mobile base station matched with sampling point;Based on the simulation sampling data of sampling point, the simulation configuration data of first target simulation mobile base station and the simulation configuration data of second target simulation mobile base station, applied to target signal loss coefficient simulation model, obtain the signal strength simulation value and signal carrier-to-interference ratio simulation value of sampling point;Based on the simulation sampling data of sampling point, the simulation configuration data of first target simulation mobile base station, the signal strength simulation value and signal carrier-to-interference ratio simulation value of sampling point, using predefined railway signal data format, generate railway signal simulation data.The present application provides abundant, reliable simulation data set.
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