摘要
目前滥用远光灯已经成为引发道路交通事故的重要隐患之一,这种违法行为又长期缺乏有效的监管手段。对于此类滥用远光灯的行为,现已有针对远光抓拍的系统,需要检测其抓拍精准度。现有的检测方法需要多辆不同种类车灯的车且无法调节车灯亮度,检测效率较低。为解决上述问题设计一种标准测试装置,该装置使用磁性吸盘固定,云台调节照射角度,电压调节模块调节车灯亮度。这种装置能实现车灯的开关和亮度控制,并能快速更换车灯类型,只需要一辆车就能完成不同光强下远光灯抓拍的测试,相比其他测试方法,该方法大大提高测试的效率。
Currently,abuse of high beam lights has become one of the most important hidden dangers of road traffic accidents,and such illegal behavior still lacks effective supervision.To aim at abuse of high beam lights,there have existed some imaging-capture systems to acquire high beam.Specifically,the captured accuracy needs to be tested.However,the existing methods need several vehicles with different types of lights,which can’t adjust the brightness.It seems a low efficiency.In order to solve the above problems,a device has been designed for high beam lights detection.A magnetic chuck is used to fix the whole system,and a pan-tilt is utilized to adjust illumination angle,and lamp brightness could be adjusted by a voltage regulation module.This device can achieve both switch of lamp and adjustment of brightness,and one can quickly change or replace another lamp.With only one vehicle,one could complete high beam lamp snapshot under different light intensity,which greatly improves the detection efficiency.
作者
邵建文
程中州
赵存彬
桑帅军
朱骏捷
赵巨峰
崔光茫
SHAO Jianwen;CHENG Zhongzhou;ZHAO Cunbin;SANG Shuaijun;ZHU Junjie;ZHAO Jufeng;CUI Guangmang(Zhejiang Institute of Metrology,Hangzhou 310018,China;Key Laboratory of Acoustics and Vibration Precision Measuring Technology of Zhejiang Province,Hangzhou 310018,China;Hangzhou Dianzi University,Hangzhou 310018,China)
出处
《中国测试》
CAS
北大核心
2021年第S01期98-102,共5页
China Measurement & Test
基金
国家自然科学基金项目(61805063)
浙江省市场监督管理局NQI科研项目(20190106)
作者简介
邵建文(1985-),男,浙江杭州市人,工程师,博士,主要从事交通计量、仪器仪表可靠性研究;通讯作者:桑帅军(1986-),男,浙江绍兴市人,高级工程师,硕士,主要从事声学计量、自动化研究。
