微米级压电陶瓷超声波传感器在自动泊车系统中的定位功能探究  

The Research of the Positioning Function of the Micron-level Piezoelectric Ceramic Ultrasonic Sensor in the Automatic Parking System

作　　者：顾燕[1] Gu Yan(Changzhou Liu Guojun Higher Vocational and Technical School,Changzhou Jiangsu,213000)

机构地区：[1]常州刘国钧高等职业技术学校,江苏常州213000

出　　处：《电子测试》2020年第12期87-88,共2页Electronic Test

摘　　要：本文针对自动泊车智能化高端化的发展趋势,研发出微米级压电陶瓷超声波传感器,该传感器具有6米以上的测试距离,角度小等特点,克服了普通超声波传感器的感知局限。通过此传感器作为感知器的自动泊车系统,可自动检测是否有停车位,停车位的尺寸是否能满足该车停放,大大提高车辆驾驶的安全性的同时,还为车辆泊车提供了便捷,对提升现代化科技术化水平具有重要的意义。In view of the development trend of intelligent high end of automatic parking,a micron piezoelectric ceramic ultrasonic sensor is developed in this paper.the sensor has the characteristics of measuring distance of more than 6 meters and small angle,which overcomes the perceptual limitation of ordinary ultrasonic sensor.Through this sensor,the automatic parking system can automatically detect whether there is a parking space and whether the size of the parking space can meet the parking of the vehicle,which greatly improves the safety of vehicle driving,and also provides convenience for vehicle parking,which is of great significance to improve the level of modern science and technology.

关 键 词：超声波传感器 自动泊车 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] U463.6[自动化与计算机技术—控制科学与工程]