高铁“体检车”在江苏镇江站准备出发巡检（1月29日摄）。1月29日，由上海铁路局会同铁路科学研究设计院成功研发的国内首台高铁“体检车”正式亮相沪宁高铁，投入春运一线。该车运用高科技手段，集摄像采集、激光扫描、计算机图像处理、智能化分析判断等先进技术，可对高铁钢轨擦伤和磨损、接触网部件状态，以及线路障碍物侵入等进行综合检测，及时发现缺陷，指导现场维修。该车在每晚有限的时间内，可检测约100公里线路，工作效率比以前人工提高近20倍。新华社记者 凡军 摄 High iron"Medical car"Zhenjiang in jiangsu stand ready to go inspection(January 29 perturbation).On January 29,,By the Shanghai railway bureau in conjunction with railway scientific research institute of successful development of the domestic first Taiwan high speed rail"Medical car"Officially unveiled shanghai-nanjing high iron,Travel in a line.The car use high-tech means,Set camera collection/Laser scanning/Computer image processing/Intelligent analysis judgment and other advanced technology,For high iron rail scratch and wear/Contact unit state,And line obstacles such as intrusion comprehensive detection,Timely find out defects,Guidance field maintenance.The car every night in limited time,About 100 km line can be detected,Work efficiency than before artificial increase nearly twenty times.The xinhua news agency FanJun perturbation

    高铁“体检车”正在沪宁高铁上巡检（1月29日摄）。新华社记者 凡军 摄 High iron"Medical car"Are huning high iron on inspection(January 29 perturbation).The xinhua news agency FanJun perturbation