海康iVMS44200无法打开和预览回放H.265码流的解决方法

海康视频监控windows 2008/2012 server 64bit无法打开客户端4200 /4200 V2.3.1.3 64bit无法预览回放H.265码流的解决方法:将iVMS-4200客户端安装目录下即C:\Program Files\iVMS-4200 Station\iVMS-4200\iVMS-4200 Client\RunInWin32(具体路径以实际安装路径为准)中的MultimediaComm.dll库文件拷贝替换至iVMS-4200 Client文件夹下。

海康iVMS44200无法打开和预览回放H.265码流的解决方法

[大城小我首发]海康IVMS 4200客户端提示错误代码HCNetSDK.dll的问题讨论

最近一个监控项目用的是全套海康的设备,但是在项目中一台电脑安装的是win server2008 64位操作系统,安装了海康官方的ivms4200客户端,刚开始安装,工作一切正常,但是过几天后发现如下图的错误:下面具体讲下大城小我解决的过程:刚开始以为是系统问题引起的,所以更换了多个操作系统和多个海康ivms 4200客户端软件,问题依旧;尔后发现海康威视ivms 4200分屏预览时候才会出现hcnetsdk.dll错误,双击单独打开通道可以正常显示图像;最后用绝招了,当然是给海康官方售后咨询了,

[大城小我首发]海康IVMS 4200客户端提示错误代码HCNetSDK.dll的问题讨论

应该知晓的视频监控安装指导与注意事项

现在的社会和互联网,监控无处不在,大城小我温馨提示请注意你自己的言行!下面是供技术人员查阅!A、线路安装与选材 1、电源线:要选“阻燃”电缆,皮结实,在省成本前提下,尽量用粗点的,以减少电源的衰减。 2、视频线:SYV75-3线传输在300米内,75-5线传输500米内,75-7的线可传输800米;超过500米距离,就要考虑采用“光缆”。另外,要注意“同轴电缆”的质量。 3、控制线:一般选用“带屏蔽”2*1.0的线缆,RVVP2*1.0。4、穿线管:一般用“PVC管

应该知晓的视频监控安装指导与注意事项

智能球机安装要注意的五个事项

内容摘要:随着社会的不断发展,高速球摄像机也成为我们生活中的一部分,家庭有了它可以预防小偷,交通有了它可以监控违反交通规则的车俩,同时,也给我们人生安全带来了很大的保障。“平安城市”不断扩展,高速球型摄像机..,下面将为大家详细介绍“智能球机安装五中事项要注意”的相关内容。            随着社会的不断发展,高速球摄像机也成为我们生活中的一部分,家庭有了它可以预防小偷,交通有了它可以监控违反交通规则的车俩,同时,也给我

Cisco & Huawei命令对照表大全

CISCO                                              HUAWEI ----------------------------------------------------------------------------------------------------------ping                                                  ping traceroute                                         tracert show                                                 display show interfaces                                 display interface Show ip route                                    display routing-table Show ip interface                               Display ip interface Show version                                     Display version Show ip bgp                                       Display bgp routing-table Show clock                                         Display clock Show port                                          Display port-mapping Show flash                                         dir flash: (on user view mode) Show logging                                     Display logbuffer Show snmp                                        Display snmp-agent statistics Show frame-relay pvc                         Display fr pvc-info Show users                                        Display users Show terminal length                         screen-length disable                                                         undo screen-length disable enable                                              Super disable                                             Super 0 (number is privilege level from 0 to 3,                                                         where 3 is default and equivalent to “enable” on Cisco) Conf t                                              System-view exit                                                 quit end                                                  return Show policy-map                              Display qos policy interface interface send                                                send (on user view mode) write terminal (sh run)                     display current-configuration Sh startup                                        Display saved-configuration [no equivalent:                                 Display startup  shows the files used for startup] Write erase                                     Reset saved-configuration Write mem (or wr or                        save copy run start) clear counters                                 reset (on user view mode)                                                        Reset counters interface ?                                                     ? telnet                                              telnet Enable secret                                 Super pass cipher (system mode) (conf mode) Term mon                                     term debu clock                                              clock no                                                  undo debug / no debug                           debugging / undo debugging copy running-config                        Save safely terminal monitor                            terminal monitor terminal length                               screen-length disable                                                      undo screen-length disable terminal no monitor                       undo terminal monitor clear counters                               reset counters interface clear interface                               reset counters interface clear crypto                                  ipsec sa                                                      ike sa clear access-list                            reset acl counter all counters reload                                          reboot shutdown                                     shutdown boot                                             boot bootrom Aaa                                             hwtacacs scheme terminal no monitor                     undo terminal monitor tacacs-server                              hwtacacs scheme (in conf command) snmp-server                               tftp-server (in conf command) router bgp                                   bgp     Router rip                                    rip ip tacacs                                       hwtacacs nas-ip (this command doesn’t exist !!!) mtu                                               Mtu (this command doesn’t exist !!!) clear ip cef                                   reset ip fast-forwarding clear ip route *                              reset ip routing-table statistics protocol all Clear ip bgp                                  Reset bgp all Show tech                                     display diagnostic-information Sh ip nat translation                      Display nat session Show Controller display                 controller (but not relevant for non-modular chassis) show dsl int atm 0                         display dsl status interface Atm 2/0 sho atm pvc                                   Display atm pvc-info debug pvc nego                             Debug atm all (very dangerous – might crash router) sho crypto isakmp sa                     Display ike sa sho crypto isakmp key                     Display ike peer sho crypto isakmp police                 Display ike proposalfrom:https://sites.google.com/site/enocdia/huawei

【转】子网划分心算题集中考试

大城小我有话说:做为一个网络工程师,子网划分相关问题是必须要知道的。RFC 1918中定义了在企业网络内部使用的专用(私有)地址空间,如下: A类:10.0.0.0-10.255.255.255 B类:172.16.0.0-172.31.255.255 C类:192.168.0.0-192.168.255.255

图解详细介绍TCP-IP协议 很实用要收藏

本文通过两个图来梳理TCP-IP协议相关知识。TCP通信过程包括三个步骤:建立TCP连接通道,传输数据,断开TCP连接通道。如图1所示,给出了TCP通信过程的示意图。

图解详细介绍TCP-IP协议 很实用要收藏