摘要: |
介绍了一款3cm微波汽车弯道会车雷达的设计方案。该雷达以凌阳61单片机为核心,充分利用凌阳61单片机的DSP处理功能和语音处理功能。该装置安装在行驶的汽车上,使行驶的汽车在弯道处能自动探测出前方行驶车辆,有效避免汽车出现会车险情。该装置结构简单,灵敏度高,适用于行驶在山区公路的各种汽车。 |
关键词: 防撞雷达 DSP技术 喇叭天线 微波传感技术 凌阳61单片机 多谱勒效应 汽车 |
DOI:10.3969/j.issn.1001-893X. |
投稿时间:2006-06-27修订日期:2006-10-30 |
基金项目:湖北省教育厅科研项目 |
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Design of a SPCE061A MCU-based Collision Avoidance Radar for Cars Running on Tortuous Roads |
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Abstract: |
A SPCE061A MCU -based 3 -centimeter microwave collision avoidance radar for cart; has been developed, which takes advantage of the DSP processing function and voice processing function of the MCU. The radar can be installed on a running car and makes it automatically detect the front car on the corner of a tortuous road, so as to avoid the collision of cars. The radar has a simple structure and high sensibility, and is suitable for cars running on tortuous roads through the mountains. |
Key words: collision avoidance radar DSP horn antenna microwave sensor SPCE061A MCU Doppler effect car |