一种DMS驾驶员疲劳等级识别系统
一种DMS驾驶员疲劳等级识别系统
本发明属于驾驶员疲劳识别技术领域，本发明公开了一种DMS驾驶员疲劳等级识别系统，包括：数据库模块，负责收集疲劳提醒相关的行为数据，并存储相应疲劳指数；网络模型模块，包含两个网络模型，用于获取和校验驾驶员疲劳指数；采集分析模块，用于实时获取行为数据，结合报警模块在疲劳指数超阈时发出提醒；校验模块和数据集更新模块在触发警示后联合工作，调整数据集；模型重训模块，用于进一步通过当前数据集改进网络模型，实现自学习和自适应能力。通过自适应学习驾驶员的个性化行为模式，使用两个网络模型结合实时采集的行为数据与历史数据，不断优化疲劳检测网络模型，随时间提升准确性，为驾驶安全提供有力支持。
The invention belongs to the technical field of driver fatigue recognition, and discloses a DMS driver fatigue grade recognition system, which comprises a database module, a data processing module and a display module, the network model module comprises two network models and is used for acquiring and verifying a driver fatigue index; the acquisition and analysis module is used for acquiring behavior data in real time and giving out a prompt when the fatigue index exceeds the threshold in combination with the alarm module; the verification module and the data set updating module jointly work after triggering the warning, and the data set is adjusted; and the model retraining module is used for further improving the network model through the current data set to realize self-learning and self-adaptive capabilities. Through self-adaptive learning of a personalized behavior mode of a driver, two network models are combined with behavior data and historical data collected in real time, a fatigue detection network model is continuously optimized, the accuracy is improved along with time, and powerful support is provided for driving safety.
Document information
一种DMS驾驶员疲劳等级识别系统
2024-07-02
Patent
Electronic Resource
Chinese
| IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V |