【功能介绍】震惊！有人要剖解“过线计数”
<section style="background-color: rgb(255, 255, 255); box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.5em; margin-bottom: 0.5em;box-sizing: border-box; "><section class="" style="padding: 5px; background-color: rgb(249, 110, 87); box-sizing: border-box;"><section class="" style="display: inline-block; width: 100%; border-color: white; padding: 10px; border-style: solid; border-width: 2px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="text-align: center; color: rgb(255, 255, 255); font-size: 24px; box-sizing: border-box;"><p style="box-sizing: border-box;">震惊！有人要剖解“过线计数”</p></section></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "><section class="" style="border-width: 3px; border-style: solid; border-color: black; padding: 3px; box-sizing: border-box;"><section class="" style="border-color: rgb(128, 128, 128); border-width: 1px; border-style: solid; padding: 10px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="text-align: center; box-sizing: border-box;"><p style="text-align: left; box-sizing: border-box;"> <span style="font-size: 18px; box-sizing: border-box;"><strong style="box-sizing: border-box;">过线计数</strong></span><span style="font-size: 14px; box-sizing: border-box;">又名过线检测或者过线统计，顾名思义，即为通过某条线路的进入和离开的数量检测和统计。对于超市、商场、博物馆、图书馆、游乐场等环境统计客流量有很大帮助哦。下面我们就分三部分全面剖解一下过线计数。</span></p></section></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "><section class="" style="border-width: 3px; border-style: solid; border-color: black; padding: 3px; box-sizing: border-box;"><section class="" style="border-color: rgb(128, 128, 128); border-width: 1px; border-style: solid; padding: 10px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">安装场景</strong></p><p style="box-sizing: border-box;"> <span style="font-size: 14px; box-sizing: border-box;"> 想要实现过线计数的功能，安装场景非常重要。过线计数功能需要设备安装在门的正上方垂直向下监控（即制高点安装），并且门口的出入宽度建议少于2.5米。对于超过2.5米的门口建议采取多部设备来实现。本功能建议用于室内场景，如下图所示：</span></p></section></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="font-size: 14px; box-sizing: border-box;"><p style="box-sizing: border-box;">下图为错误的安装示范：</p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "><section class="" style="border-width: 3px; border-style: solid; border-color: black; padding: 3px; box-sizing: border-box;"><section class="" style="border-color: rgb(128, 128, 128); border-width: 1px; border-style: solid; padding: 10px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">配置技巧</strong><strong style="box-sizing: border-box;">（以WEB4.0版本为例）：</strong></p><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;"><br style="box-sizing: border-box;"></strong></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">1.网页访问摄像机的IP地址，进入配置界面，配置-过线计数；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">2.勾选“启用过线计数”；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">3.点击“智能规则”，选择“/ ”按钮，绘制过线统计的有效检测线，点击后检测图像中间会出现黄色的检测线，可通过检测线两端的端点调整检测线长度，也可整体拖动检测线调整检测线位置；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">点击“X”按钮删除检测线，可重新绘制；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">点击“双箭头”按钮改变进入方向，可调整过线计数检测方向；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">4.勾选“启用OSD叠加”即可将进入和离开的过线统计数据叠加到图像右上角；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">5.布防时间：默认为全天布防；一天可设置多个布防时间段；</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;"><br style="box-sizing: border-box;"></span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">6.完成设置，点击“保存”保存相关设置。</span></p><p style="box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">下图为WEB4.0的配置界面（安装环境请无视）</span></p></section></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" text-align: center; margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="box-sizing: border-box;"><p style="box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "><section class="" style="border-width: 3px; border-style: solid; border-color: black; padding: 3px; box-sizing: border-box;"><section class="" style="border-color: rgb(128, 128, 128); border-width: 1px; border-style: solid; padding: 10px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style="box-sizing: border-box;" powered-by="xiumi.us"><section class="" style=" box-sizing: border-box; "><section class="" style="text-align: center; box-sizing: border-box;"><p style="text-align: left; box-sizing: border-box;"><span style="box-sizing: border-box;"><strong style="box-sizing: border-box;">常见问题</strong></span></p><p style="text-align: left; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">Q1：为何搜索到的数据为0，但是当前画面显示是有数据量的？</span></p><p style="text-align: left; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">A1：是否没插入SD卡，数据只能保存在SD卡中，否则只能实时画面上预览当前的计数数据。</span></p><p style="text-align: left; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">Q2：统计的数据能保存多久？</span></p><p style="text-align: left; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">A2：SD卡初始化后预分配256M，最多能保存512天的记录。</span></p><p style="text-align: left; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">Q3：海康哪些型号支持过线统计呢？</span></p><p style="text-align: left; box-sizing: border-box;"><span style="font-size: 14px; box-sizing: border-box;">A3：DS-2CD4xxx系列均支持过线统计功能。</span></p></section></section></section></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: 60px 0% 10px;box-sizing: border-box; "> <section class="" style="margin-top: -1.5em; margin-bottom: -1.5em; padding-left: 10px; padding-right: 10px; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin: 5px 0%; 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" powered-by="xiumi.us"><section class="" style=" margin-top: -5px; margin-right: 0%; margin-left: 0%;box-sizing: border-box; "> <section class="" style="padding: 0.5em; box-sizing: border-box;"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "></section></section></section> </section></section></section><section class="" style="clear: both; box-sizing: border-box;"></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" transform: translate3d(0px, 0px, 0px); margin-top: 30px; margin-right: 0%; margin-left: 0%;box-sizing: border-box; "><section class="" style="text-align: left; color: rgb(42, 52, 58); font-size: 14px; box-sizing: border-box;"><p style="clear: none; box-sizing: border-box;"><strong style="box-sizing: border-box;">今天的知识点大家学会了吗？产品选型、售前咨询，请下载我们的海康经销app软件哦~</strong></p></section></section></section></section></section></section></section> </section></section></section>
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