产品介绍.
<p><imgsrc="http:user4.dingdanmao.com=""public=""js=""index=""editor33=""attached=""20230406=""20230406023401_49423.jpg"=""alt=""></imgsrc="http:></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman""><imgsrc="http://user4.dingdanmao.com/Public/Js/Index/Editor33/attached/20230421/20230421014330_59993.jpg"title="太阳能雷达测速标志牌"alt="太阳能雷达测速标志牌"/><br/></span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman""> 太阳能雷达测速标志牌</span><span>:</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">是通过微波雷达来测量路面上车辆行驶的速度，测速原理是多普勒工作原理，雷达测速标志利用微波照射行驶中的车辆，并从返回的微波信号中提取出目标速度信号，再转换成相应的车速值，又要和系统中的限速值进行对比，若测速的速度大于限速值，则以红色字体来显示所检测的速度值，若小于限速值，则以绿色字体来显示检测速度值。</span></p><p><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">当车辆进入雷达测速标志检测区域时（大约为雷达测速屏前部</span><span>600m</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">的范围内），微波雷达将自动探测车辆行驶的速度，并在</span><span>LED</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">显示屏上予以显示及时提醒驾驶员注意降低行驶速度，从而有效减少因超速引发道路交通事故的发生。</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman""><imgsrc="http://user4.dingdanmao.com/Public/Js/Index/Editor33/attached/20230421/20230421014354_99513.jpg"title="太阳能车速反馈标志"alt="太阳能车速反馈标志"/><br/></span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">产品名称：太阳能雷达测速标志牌</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">型号</span><span>:XH-FKY-001</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">规格尺寸：</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">三位数字规格：</span><span>900*450*1850mm</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">技术参数：</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">工作电压：</span><span>12v</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">探测车速范围：</span><span>255</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">公里</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">小时以内</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">提示限速显示模式：限制速度内显示为绿色数字，超出限制速度时显示红色数字。</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">适用范围：居民区</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">停车场</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">高速公路</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">一般公路</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">厂区</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">建筑工地</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">矿区或铁路运输区域</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">事故多发路段</span><span>(</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">如弯道</span><span>;</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">隧道</span><span>;</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">桥梁</span><span>)/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">学校</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">医院</span><span>/</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">营区等周边区域港口码头等道路需要提示的地点。</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">同时适用</span><span>2-5</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">个车道</span></p><p><spanstyle="font-family:宋体;TimesNewTimesNewRoman""><imgsrc="http://user4.dingdanmao.com/Public/Js/Index/Editor33/attached/20230421/20230421014424_43452.jpg"title="超速抓拍警示屏"alt="超速抓拍警示屏"/><br/></span></p><p><span>1.dfs</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">工作的基本步骤：</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">车辆进入雷达的检测区域；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">微波雷达探测车辆的速度；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">显示屏控制器控制电子显示屏显示车辆的速度；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">若检测到多辆车车速则先显示车速快的；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">若检测车速小于限速采用绿色显示检测车速</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">若检测车速大于限速则采用红色显示检测车速；</span></p><p><span>2.</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">环境温度：</span><span>-15</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">°</span><span>c</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">～</span><span>+60</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">°</span><span>c</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">，湿度：</span><span>5%rh</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">～</span><span>95%rh</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">；</span></p><p><span>3.</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">雷达波参数：</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">雷达波散射角：</span><span>12</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">°；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">测速范围：约</span><span>50</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">～</span><span>180m</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">车速范围：</span><span>5</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">～</span><span>200km/h</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">；</span></p><p><span> </span><span> </span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">测速误差：≤±</span><span>3%</span><spanstyle="font-family:宋体;TimesNewTimesNewRoman"">；</span></p><p> </p><p></p><p></p>
