The invention discloses a wearable traffic environment tactile perception auxiliary driving system, and belongs to the technical field of auxiliary driving. The device comprises a wearable tactile actuator, and the tactile actuator is wrapped in a wearable close-fitting waistcoat or installed in a seat backrest, correspondingly distributed and wrapped on the whole back and the two waist sides of a human body and used for warning a driver in a tactile mode. And the tactile execution control unit is used for being connected with the vehicle ECU module, making a decision after obtaining the external environment information and controlling a tactile actuator. According to the invention, a driver is reminded of the orientation and distance of other objects by adopting visual pressure touch, so that the system can be used for man-machine switching prompt of auxiliary driving and automatic driving, and can also be used for non-visual emergency driving; and the distributed pressure tactile actuator is used, so that the obtained tactile perception is more accurate. Wherein the wearable vest is more convenient to use and has the effect of protecting a human body.
本发明公开了穿戴式交通环境触觉感知辅助驾驶系统,属于辅助驾驶技术领域。本发明包括穿戴式触觉执行器,所述触觉执行器包裹在穿戴式贴身马甲中或者安装在座椅靠背中,且对应分布包裹在人体的整个背部和两腰侧,用于以触觉方式警示驾驶员;触觉执行控制单元,用于与车辆ECU模块连接,得到外界环境信息后做出决策并控制触觉执行器。本发明采用直观压力触觉提醒驾驶员其他物体的方位和距离,不但能用于辅助驾驶和自动驾驶人机切换提示,还可以用于无视觉的紧急情况驾驶;使用了分布式压力触觉执行器,得到的触觉感知更加准确。其中穿戴式背心使用起来更方便,而且具有保护人体作用。
Wearable traffic environment tactile perception auxiliary driving system
穿戴式交通环境触觉感知辅助驾驶系统
2022-12-02
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 |
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