The invention discloses an automobile steering voice prompt system and a control method. The device comprises a controller and a voice broadcast device, the controller is connected to a vehicle ABS system. The voice broadcaster is connected to the controller; vehicle steering left wheel speed information and vehicle steering right wheel speed information are obtained through the vehicle ABS systemby means of the controller, and the wheel speed difference between a vehicle steering left wheel and a vehicle steering right wheel is obtained. A steering sensing element such as a steering angle sensor does not need to be arranged, only the controller needs to be connected with the vehicle ABS system, and the system has the advantages of being simple in composition, low in cost, high in reliability and easy to arrange. The system does not need to perform corner zero calibration for different vehicle types, can obtain the vehicle steering through the steering judgment value for any vehicle type, and has the advantages of good system compatibility and easier mass production application. Conscious operation of a driver is not needed, and therefore traffic accidents caused by misoperation of the driver or forgetting to open the door are avoided.
本发明公开了一种汽车转向语音提示系统及控制方法,包括控制器和语音播报器,控制器连接于车辆ABS系统,语音播报器连接于控制器,利用控制器通过车辆ABS系统获取车辆转向左轮轮速信息和车辆转向右轮轮速信息并得到车辆转向左轮和车辆转向右轮轮速差,不需要配置转角传感器等转向感知元件,只需将控制器连接车辆ABS系统,本系统组成简单、成本低、可靠性高、布置容易的优势。本系统不需要针对不同车型进行转角零位标定,对于任何车型,通过转向判定值即可获取车辆转向,具有系统兼容性好,更容易量产化应用的优势。不需要驾驶员有意识操作,从而避免了驾驶员误操作或者忘记开启而造成的交通事故。
Automobile steering voice prompt system and voice prompt method
一种汽车转向语音提示系统及语音提示方法
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | 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 |
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