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目前交通事故现场图都是用手工绘制的。由于受个人经验和技术水平、气候、情绪等因素的影响,手工绘制的现场图往往比例失调,角度、方位失实,大小、长短失真,且费时费力,容易影响正常的交通。 交通事故现场图应反映出事故发生的地点、方位,现场的地物地貌、交通设施和交通环境,现场各种交通元素以及与事故有关的痕迹、物证的位置及相互之间的关系,说明事故演变状态等。现场图是处理交通
The current traffic accident scene map are drawn by hand. Due to personal experience and technical level, climate, emotion and other factors, hand-drawn on-site maps tend to be out of proportion, angle, orientation inaccurate, size, length distortion, and time-consuming and labor-intensive, easy to affect the normal traffic. Traffic accident scene map should reflect the location of the accident, the location, the site of the topography, transport facilities and traffic environment, the scene a variety of traffic elements and the accident-related signs, the location of the evidence and the relationship between the description of the accident Evolution status. Site map is to handle traffic