【基础知识】施工注意项for海康同轴高清摄像机
<section style="box-sizing: border-box; background-color: rgb(255, 255, 255);"><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 10px; margin-bottom: 10px; padding-right: 6px; padding-bottom: 6px; text-align: center;box-sizing: border-box; "><section class="" style="padding-top: 6px; display: inline-block; box-sizing: border-box; background-color: rgb(222, 224, 101);"><section class="" style="margin-right: -6px; margin-bottom: -6px; margin-left: 6px; color: rgb(255, 255, 255); padding-right: 6px; padding-left: 6px; font-size: 20.8px; box-sizing: border-box; background-color: rgb(253, 178, 176);"><section style="box-sizing: border-box;"><span style="color: rgb(255, 255, 255); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', 'Apple Color Emoji', 'Emoji Symbols Font', 'Segoe UI Symbol', Arial, sans-serif; font-size: 20.8px; line-height: 33.28px; text-align: center;"><br>HDTVI摄像机施工注意事项</span></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; text-align: center;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; margin-bottom: -0.9em; box-sizing: border-box;"><section style="display: inline-block; vertical-align: bottom; border-right-width: 0.4em; border-right-style: solid; border-right-color: rgb(147, 54, 29); border-top-width: 0.4em; border-top-style: solid; border-top-color: rgb(147, 54, 29); max-width: 5% !important; border-bottom-width: 0.4em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; border-left-width: 0.4em !important; border-left-style: solid !important; border-left-color: transparent !important; box-sizing: border-box;"></section><section class="" style="display: inline-block; vertical-align: top; border-radius: 5px 5px 0px 0px; padding: 2px 5px; font-size: 24px; line-height: 1.2em; color: rgb(255, 255, 255); max-width: 90% !important; box-sizing: border-box; background-color: rgb(241, 54, 63);"><section style="box-sizing: border-box;">part</section><section style="box-sizing: border-box;">1</section></section><section style="display: inline-block; vertical-align: bottom; border-top-width: 0.4em; border-top-style: solid; border-top-color: rgb(147, 54, 29); border-left-width: 0.4em; border-left-style: solid; border-left-color: rgb(147, 54, 29); max-width: 5% !important; border-right-width: 0.4em !important; border-right-style: solid !important; border-right-color: transparent !important; border-bottom-width: 0.4em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section class="" style="height: 0.9em; border-top-width: 3px; border-top-style: solid; border-top-color: rgb(0, 0, 0); width: 100%; 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=" margin-top: 1em; margin-bottom: 1em; text-align: center;box-sizing: border-box; "><section class="" style="margin-bottom: -1.85em; box-sizing: border-box;"><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section></section><section class="" style="display: inline-block; vertical-align: bottom; line-height: 2.3em; color: rgb(255, 255, 255); padding-left: 15px; padding-right: 15px; min-height: 2.3em !important; box-sizing: border-box; background-color: rgb(255, 179, 179);"><section style="box-sizing: border-box;">线缆要求</section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">一</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">电源要求</section></section></section><section style="clear: both; box-sizing: border-box;"></section></section></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;"><section style="box-sizing: border-box;">安装摄像机前，注意摄像机是采用24V还是12V供电，选择正确的供电方式。</section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">二</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">BNC线缆</section></section></section><section style="clear: both; box-sizing: border-box;"></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="display: inline-block; box-sizing: border-box;"><section style="border-left-width: 5px; border-left-style: solid; border-left-color: rgb(249, 110, 87); box-sizing: border-box;"><span style="width: 0px; display: inline-block; border-left-width: 5px; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 3px !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 3px !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span> <section class="" style="display: inline-block; vertical-align: middle; padding-left: 2px; box-sizing: border-box;"><section style="box-sizing: border-box;">不使用光端机的情况下，传输距离参考下表</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=" margin-top: 10px; margin-bottom: 10px;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="border-left-width: 5px; border-left-style: solid; border-left-color: rgb(249, 110, 87); box-sizing: border-box;"><span style="width: 0px; display: inline-block; border-left-width: 5px; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 3px !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 3px !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span> <section class="" style="display: inline-block; vertical-align: middle; padding-left: 2px; box-sizing: border-box;"><section style="box-sizing: border-box;">使用光端机的情况下，传输距离参考下表</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=" margin-top: 0.5em; margin-bottom: 0.5em;box-sizing: border-box; "><section class="" style="border-top-width: 2px; border-top-style: solid; border-color: rgb(249, 110, 87); display: inline-block; width: 100%; box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; min-width: 6em; height: 3em; text-align: center; border-radius: 0px 0px 3em 3em; border-right-width: 2px; border-bottom-width: 2px; border-left-width: 2px; border-style: none solid solid; border-color: rgb(249, 110, 87); padding-right: 0.3em; padding-bottom: 0.3em; padding-left: 0.3em; box-sizing: border-box;"><section class="" style="display: inline-block; width: 100%; height: 100%; line-height: 1.3em; border-radius: 0px 0px 3em 3em; color: rgb(255, 255, 255); font-size: 24px; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section style="box-sizing: border-box;">注</section></section></section><section class="" style="display: inline-block; padding: 5px; box-sizing: border-box;"><section style="box-sizing: border-box;">建议使用SYV75-5-1或者SYV75-3-1类型，即单芯的同轴电缆线，不建议使用多股铜丝线</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: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">三</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">双绞线</section></section></section><section style="clear: both; box-sizing: border-box;"></section></section></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;"><section style="box-sizing: border-box;">如果使用双绞线需要注意：</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="display: inline-block; box-sizing: border-box;"><section class="" style="width: 1.5em; height: 1.5em; border: 1px solid rgb(249, 110, 87); margin: auto; display: inline-block; vertical-align: middle; border-radius: 100%; text-align: center; font-size: 18px; line-height: 1.5em; box-sizing: border-box; background-color: rgb(254, 255, 255);"><section style="box-sizing: border-box;">1</section></section><section style="vertical-align: middle; display: inline-block; padding-left: 5px; box-sizing: border-box;"><section class="" style="font-size: 24px; box-sizing: border-box;"><section style="box-sizing: border-box;"><span style="font-size: 16px; box-sizing: border-box;">使用海康专用的BNC转双绞线的转换器，能确保最大传输200m左右画面色彩正常不失真，其他厂家的转换器则不能保证</span></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="display: inline-block; box-sizing: border-box;"><section class="" style="width: 1.5em; height: 1.5em; border: 1px solid rgb(249, 110, 87); margin: auto; display: inline-block; vertical-align: middle; border-radius: 100%; text-align: center; font-size: 18px; line-height: 1.5em; box-sizing: border-box; background-color: rgb(254, 255, 255);"><section style="box-sizing: border-box;">2</section></section><section style="vertical-align: middle; display: inline-block; padding-left: 5px; box-sizing: border-box;"><section class="" style="box-sizing: border-box;"><section style="box-sizing: border-box;">双绞线缆尽可能使用粗芯线缆，如超五类网线中</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; text-align: center;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; margin-bottom: -0.9em; box-sizing: border-box;"><section style="display: inline-block; vertical-align: bottom; border-right-width: 0.4em; border-right-style: solid; border-right-color: rgb(147, 54, 29); border-top-width: 0.4em; border-top-style: solid; border-top-color: rgb(147, 54, 29); max-width: 5% !important; border-bottom-width: 0.4em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; border-left-width: 0.4em !important; border-left-style: solid !important; border-left-color: transparent !important; box-sizing: border-box;"></section><section class="" style="display: inline-block; vertical-align: top; border-radius: 5px 5px 0px 0px; padding: 2px 5px; font-size: 24px; line-height: 1.2em; color: rgb(255, 255, 255); max-width: 90% !important; box-sizing: border-box; background-color: rgb(241, 54, 63);"><section style="box-sizing: border-box;">part</section><section style="box-sizing: border-box;">2</section></section><section style="display: inline-block; vertical-align: bottom; border-top-width: 0.4em; border-top-style: solid; border-top-color: rgb(147, 54, 29); border-left-width: 0.4em; border-left-style: solid; border-left-color: rgb(147, 54, 29); max-width: 5% !important; border-right-width: 0.4em !important; border-right-style: solid !important; border-right-color: transparent !important; border-bottom-width: 0.4em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section class="" style="height: 0.9em; border-top-width: 3px; border-top-style: solid; border-top-color: rgb(0, 0, 0); width: 100%; 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=" margin-top: 1em; margin-bottom: 1em; text-align: center;box-sizing: border-box; "><section class="" style="margin-bottom: -1.85em; box-sizing: border-box;"><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section></section><section class="" style="display: inline-block; vertical-align: bottom; line-height: 2.3em; color: rgb(255, 255, 255); padding-left: 15px; padding-right: 15px; min-height: 2.3em !important; box-sizing: border-box; background-color: rgb(255, 179, 179);"><section style="box-sizing: border-box;">施工布线规范</section></section></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;"><section style="box-sizing: border-box;">使用BNC线缆传输视频信号时，应该从以下几点避免施工布线带来的干扰</section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">一</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">信号线缆（视频线、控制线等）与电源线应分别采用2根管道进行布放，或分走道布放，间距应该大于5cm,室内采用PVC管进入机架的部分需要加装软套，室外应采用金属管道进行布放</section></section></section><section style="clear: both; box-sizing: border-box;"></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">二</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">避免线缆的接续，埋入地下的BNC线缆要确保是完整的一根，尽量不要在中间部位使用焊接，避免埋入地下后带来干扰和线缆中间断裂的风险。如果线缆需要接续应采用专用接续偛件，线缆的固定、连接需要注意牢固，减少因接头松动引起的活动性故障。</section></section></section><section style="clear: both; box-sizing: border-box;"></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;"><br style="box-sizing: border-box;"></section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">长距离视频监控，不建议使用集中供电，需要使用符合要求的电源给设备供电。</section></section></section><section style="clear: both; box-sizing: border-box;"></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; text-align: center;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; margin-bottom: -0.9em; box-sizing: border-box;"><section style="display: inline-block; vertical-align: bottom; border-right-width: 0.4em; border-right-style: solid; border-right-color: rgb(147, 54, 29); border-top-width: 0.4em; border-top-style: solid; border-top-color: rgb(147, 54, 29); max-width: 5% !important; border-bottom-width: 0.4em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; border-left-width: 0.4em !important; border-left-style: solid !important; border-left-color: transparent !important; box-sizing: border-box;"></section><section class="" style="display: inline-block; vertical-align: top; border-radius: 5px 5px 0px 0px; padding: 2px 5px; font-size: 24px; line-height: 1.2em; color: rgb(255, 255, 255); max-width: 90% !important; box-sizing: border-box; background-color: rgb(241, 54, 63);"><section style="box-sizing: border-box;">part</section><section style="box-sizing: border-box;">3</section></section><section style="display: inline-block; vertical-align: bottom; border-top-width: 0.4em; border-top-style: solid; border-top-color: rgb(147, 54, 29); border-left-width: 0.4em; border-left-style: solid; border-left-color: rgb(147, 54, 29); max-width: 5% !important; border-right-width: 0.4em !important; border-right-style: solid !important; border-right-color: transparent !important; border-bottom-width: 0.4em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section class="" style="height: 0.9em; border-top-width: 3px; border-top-style: solid; border-top-color: rgb(0, 0, 0); width: 100%; 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=" margin-top: 1em; margin-bottom: 1em; text-align: center;box-sizing: border-box; "><section class="" style="margin-bottom: -1.85em; box-sizing: border-box;"><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section><section style="height: 0.3em; margin-top: 0.3em; box-sizing: border-box; background-color: rgb(159, 163, 174);"></section></section><section class="" style="display: inline-block; vertical-align: bottom; line-height: 2.3em; color: rgb(255, 255, 255); padding-left: 15px; padding-right: 15px; min-height: 2.3em !important; box-sizing: border-box; background-color: rgb(255, 179, 179);"><section style="box-sizing: border-box;">防雷接地</section></section></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;"><section style="box-sizing: border-box;">室外安装的详细介绍可以在“海康威视客户服务“界面，点击”热心客服-历史消息“，找到2016年7月19日推送的【摄像机】查看<br style="box-sizing: border-box;"></section></section></section></section><section class="Powered-by-XIUMI V5" style=" box-sizing: border-box; " powered-by="xiumi.us"><section class="" style=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">一</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">防雷</section></section></section><section style="clear: both; box-sizing: border-box;"></section></section></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;"><section style="box-sizing: border-box;">设备安装时要充分考虑安装地点的雷击影响，做好防雷措施。下图防雷处理供参考</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=" margin-top: 0.55em; margin-bottom: 0.55em;box-sizing: border-box; "><section class="" style="display: inline-block; box-sizing: border-box;"><section style="box-sizing: border-box;"><section style="display: inline-block; vertical-align: top; width: 2em; height: 2.16em; border-bottom-left-radius: 0.4em; border-top-left-radius: 0.4em; box-sizing: border-box; background-color: rgb(249, 110, 87);"><section class="" style="line-height: 2.16em; width: 2em; height: 1em; padding-left: 0.5em; color: rgb(255, 255, 255); box-sizing: border-box;"><section style="box-sizing: border-box;">二</section></section></section><section style="display: inline-block; vertical-align: top; width: 0px; border-left-width: 0.5em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 1.08em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 1.08em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"></section></section><section style="float: left; padding: 0.2em 0.3em; margin-top: -2.11111em; margin-bottom: 0.1em; margin-left: 1em; border: 1px solid rgb(249, 110, 87); border-radius: 0.4em; box-sizing: border-box;"><section class="" style="padding-right: 5px; padding-left: 1.5em; margin-left: 2px; float: left; display: inline-block; vertical-align: top; box-sizing: border-box;"><section style="box-sizing: border-box;">接地</section></section></section><section style="clear: both; box-sizing: border-box;"></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="display: inline-block; box-sizing: border-box;"><section class="" style="width: 1.5em; height: 1.5em; border: 1px solid rgb(249, 110, 87); margin: auto; display: inline-block; vertical-align: middle; border-radius: 100%; text-align: center; font-size: 18px; line-height: 1.5em; box-sizing: border-box; background-color: rgb(254, 255, 255);"><section style="box-sizing: border-box;">1</section></section><section style="vertical-align: middle; display: inline-block; padding-left: 5px; box-sizing: border-box;"><section class="" style="font-size: 24px; box-sizing: border-box;"><section style="box-sizing: border-box;"><span style="font-size: 16px; box-sizing: border-box;">摄像机接地</span></section></section></section></section></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;"><section style="box-sizing: border-box;">避免多点接地，导致干扰</section><section style="box-sizing: border-box;">摄像机通过BNC视频线的信号地线和后端录像机连接后，如果录像机已经做好接地，此时摄像机安装通过支架也和大地连通，会出现多点接地</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; line-height: 1;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; box-sizing: border-box;"><span style="width: 0px; display: inline-block; opacity: 0.6; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span><span style="width: 0px; display: inline-block; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span> </section><section class="" style="display: inline-block; vertical-align: top; line-height: 1.2; padding-left: 3px; box-sizing: border-box;"><section style="box-sizing: border-box;">建议将摄像机机身与安装点绝缘</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; line-height: 1;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; box-sizing: border-box;"><span style="width: 0px; display: inline-block; opacity: 0.6; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span><span style="width: 0px; display: inline-block; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span> </section><section class="" style="display: inline-block; vertical-align: top; line-height: 1.2; padding-left: 3px; box-sizing: border-box;"><section style="box-sizing: border-box;">判断摄像机是否是多点接地导致的干扰，可以通过手拿摄像机来观察画面干扰是否有改善。</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="display: inline-block; box-sizing: border-box;"><section class="" style="width: 1.5em; height: 1.5em; border: 1px solid rgb(249, 110, 87); margin: auto; display: inline-block; vertical-align: middle; border-radius: 100%; text-align: center; font-size: 18px; line-height: 1.5em; box-sizing: border-box; background-color: rgb(254, 255, 255);"><section style="box-sizing: border-box;">2</section></section><section style="vertical-align: middle; display: inline-block; padding-left: 5px; box-sizing: border-box;"><section class="" style="box-sizing: border-box;"><section style="box-sizing: border-box;">录像机接地</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; line-height: 1;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; box-sizing: border-box;"><span style="width: 0px; display: inline-block; opacity: 0.6; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span><span style="width: 0px; display: inline-block; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span> </section><section class="" style="display: inline-block; vertical-align: top; line-height: 1.2; padding-left: 3px; box-sizing: border-box;"><section style="box-sizing: border-box;">录像机后面板上有接地柱，该接地柱与设备主板、外机箱、视频传输线和音频传输线共地，该接地柱需有效接地，可避免静电损坏电子器件，防止视音频信号受干扰</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; line-height: 1;box-sizing: border-box; "><section class="" style="display: inline-block; vertical-align: top; box-sizing: border-box;"><span style="width: 0px; display: inline-block; opacity: 0.6; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span><span style="width: 0px; display: inline-block; border-left-width: 0.6em; border-left-style: solid; border-left-color: rgb(249, 110, 87); border-top-width: 0.5em !important; border-top-style: solid !important; border-top-color: transparent !important; border-bottom-width: 0.5em !important; border-bottom-style: solid !important; border-bottom-color: transparent !important; box-sizing: border-box;"> </span> </section><section class="" style="display: inline-block; vertical-align: top; line-height: 1.2; padding-left: 3px; box-sizing: border-box;"><section style="box-sizing: border-box;">如果录像机AC 220V电源需要有效接地，避免漏电时产生危险</section></section></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;"><section style="box-sizing: border-box;">下图为录像机接地方式，供参考</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="display: inline-block; vertical-align: top; width: 12%; 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></section></section><section class="" style="display: inline-block; vertical-align: top; width: 88%; padding: 5px; 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;"><section style="box-sizing: border-box;">手机扫一扫下图二维码，安装经销APP</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><p><br></p>
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