十博官网,10bet体育官方网站

最新资讯NEWS
 您现在的位置:十博官网 > 新闻资讯 > 最新资讯 > 正文
济南保安公司解决监控摄像机白屏现象有哪几招
作者:admin  10bet体育官方网站:2017-05-31 10:41:44
采购一台监控摄像机可是一笔不小的费用,要是就一个小的部件坏掉了而更换全部监控摄像机不免有点太浪费了,今日济南保安公司 / 教给我们几招解决监控摄像机容易出现的疑问。
Buy a camera but not a small fee, if it is a small piece of broken and replaced all the surveillance cameras will be a little too wasteful, today Ji'nan security company to teach us a few strokes to solve camera prone to doubt.
先说说监控摄像机白屏是什么因素,监控摄像机呈现白屏看不到图画了,是什么因素呢?
First of all, what is the white screen surveillance camera factors, surveillance cameras appear white screen, can not see the picture, what are the factors?
你能够找找是不是下面的因素:
Can you find out the following factors?:
1、视频线质量欠好(一般应选用75-5全铜线);
1, video line quality is not good (generally should choose 75-5 full copper wire);
2、视频线走线太长,形成视频信号衰减;
2, the video line is too long to form a video signal attenuation;
3、摄像机品质欠好,没视频扩大电路(可能性小);
3, camera quality is not good, no video expansion circuit (less likely);
4、视频信号弱形成的。
4, the video signal is weak.
可行的解决办法:
Feasible solution:
1、直接查看摄象机是不是损坏 (用工程宝测验 或 换一只好的上去更换看看);
1, check whether the camera is damaged (using engineering treasure test or change to have a look at the replacement);
2、接头及线路查看 (用万用表 或 工程宝 发采条);
2, the joint and the line of view (with a multimeter or a mining engineering Baofa);
3、查看后端设备的接口,(直接换一个最实际);
3, check the interface of the back-end device (directly change one of the most practical);
4、镜头照到墙了。
4, the camera went to the wall.
监控摄像机白屏景象问题出现在哪里?
Where does the camera screen appear on the white screen?
这种疑问基本上是电压不行形成的,你能够到有毛病的前端测验一下输出电压(不拔摄像机电源直接测验),也不知道主线到各个前端的间隔有多长,不过假设超越25米的话就会有必定的压降了,假设你说的10路图画白屏都在一台开关电源上,你能够测验把开关电源的电压调理到18V~20V再看看,可是这不是长久之计,最佳的解决办法即是在每台摄像机旁装置12V 1A(假设是红外就要2A)的滤波电源(即是黑色方块),这么就能解决疑问。
This question is basically no voltage form, you can test to the front end of the faulty output voltage (it does not pull the camera power direct test), do not know the main line to the front end of the long interval of each, but if there are more than 25 meters will drop, if you say the 10 picture white screen in a switching power supply, you can test the voltage switching power supply 18V~20V conditioning to see again, but this is not a permanent solution, the best solution is in each camera installed on the side of 12V 1A (presumably to infrared 2A) power filter (i.e., black box) that can solve the question.
摄像头黑屏白屏的解决办法
Camera black screen white screen solution
1.找不到摄像头毛病景象:一台电脑检查不到新装的 USB 接口的摄像头或显示无法辨认的USB设备。剖析及处理:先查操作体系,再查 BIOS、USB接口及装置有无过错。假设运转的体系是 Win 95 ,它不能支撑 USB 接口,就有必要把它更新到 Win 98 。在 BIOS SETUP 中有必要让 USB 装置有用。若这些办法无效,可测验联接 USB 摄像头至第二个 USB 接口。当然,也可能是装错了驱动程序或选错了设备,可查看体系设备而且再次装置驱动程序。假设显示无法辨认的设备,那就要在USB线上找找因素了,很多人运用USB延长线和USB HUB,如今的USB摄像头有些线太长,也会致使找不到设备。有机箱前置面板USB插口的,内部接线不正确也会致使找不到设备。在找不到设备时,尽量在机箱后边主板的USB口上装置,运用正常后,再来接延长线或接机箱前置USB口。
1., the camera can not find the wrong scene: a computer can not check the new USB interface camera, or display an unrecognized USB device. Analysis and processing: first check the operating system, and then check the BIOS, USB interface and device, whether or not the fault. Assuming that the operating system is Win 95 and that it cannot support the USB interface, it is necessary to update it to Win 98. In BIOS SETUP, it is necessary to make the USB device useful. If these methods are invalid, you can test connect the USB camera to the second USB interface. Of course, it may be the wrong driver or the wrong device. You can view the system device and install the device again. Assuming an unrecognized device, you have to look for factors on the USB line. Many people use USB extension lines and USB HUB, and some of the USB cameras are too long today, and they can't find the device. There are chassis front panel, USB socket, the internal wiring is not correct, it will also cause the device can not be found. In the absence of equipment, as far as possible in the chassis behind the motherboard USB port device, after the use of normal, and then to join the extension line or chassis front USB port.



 
山东十博官网保安服务有限公司(以下简称“十博官网”)是经山东省公安厅批准并于工商登记机构合法注册从事现代化安防业的综合服务企业,是目前济南市较早具有专业化、规范化、科学化、现代化的安防服务企业。公司的主要服务有门卫、巡逻、守护、区域秩序维护等保安服务....
十博官网
TEL:0531-88958110
ADD:历山路72号
十博官网
 
Copyright 2013 @ 十博官网 鲁ICP备15005702号-1 流量统计 十博官网是专业的济南保安公司,为您提供济南保安服务,山东保安服务.
技术支持:驰翔科技
XML 地图 | Sitemap 地图