The invention discloses an intelligent automobile early warning system, and belongs to the field of intelligent driving. An intelligent automobile early warning system comprises a standard setting unit which is used for setting an ideal driving track of automobile driving according to a preset driving route and a real-time wheel steering angle and setting a safety fluctuation range of a specific position during automobile driving according to the ideal driving track; the fluctuation monitoring unit is used for monitoring whether the vehicle is within a safe fluctuation range or not in real time; the condition judgment unit is used for judging whether the vehicle has direction adjustment to leave the safety fluctuation range after the vehicle leaves the safety fluctuation range, and judging whether the direction adjustment action has a safety condition or not; whether the driver is in a fatigue state or not can be accurately and quickly judged without directly detecting the driver.
本发明公开了一种智能汽车预警系统,属于智能驾驶领域。一种智能汽车预警系统,包括标准设定单元,用于根据预设的行车路线和实时的车轮转向角度来设定车辆行驶的理想行车轨迹,并根据理想行车轨迹来设定车辆行驶时具体位置的安全波动范围;波动监控单元,用于实时监控车辆是否位于安全波动范围内;条件判断单元,用于在车辆脱离安全波动范围后判断车辆是否具有调向以脱离安全波动范围的必要,并判断调向动作是否具备安全条件;它可以实现无需直接对驾驶人进行检测,即可精准地、快速地判断驾驶人是否处于疲劳状态。
Intelligent automobile early warning system
一种智能汽车预警系统
2022-11-25
Patent
Electronic Resource
Chinese
IPC: | 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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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