一：什么叫网络视频服务器和网络摄像机？用什么作用？1：网络摄像机网络摄像机是传统摄像机与网络视频技术相结合的新一代产品，除了具备一般传统摄像机所有的图像捕捉功能外，机内还内置了数字化压缩控制器和基于WEB的操作系统，使得视频数据经压缩后，通过局域网，internet或无线网络送至终端用户。而远端用户可在自己的PC上使用标准IE览器，根据网路摄像机自带的独立IP地址，对网络摄像机进行访问，实时监控目标现场的情况，并可对图像资料实时编辑和存储，另外还可以通过网络来控制摄像机的云台和镜头，进行全方位地监控。???从外部结构来看，目前市面上的网络摄像机有一种为内嵌镜头的一体化机种，这种网络摄像机的镜头是固定的，不可换；另外一种则可以根据需要更换标准的C/CS型镜头，只是C型镜头必须与一个CS-C转换器搭配安装。但从内部构成上说，无论是哪种机型，网络摄像机的基本结构大多都是由镜头，滤光器、影像传感器、图像数字处理器、压缩芯片和一个具有网络连接功能的服务器所组成。??网络摄像机作为摄像机家族中的新成员，也有着与普通摄像机相同的操作性能，例如，具有自动白平衡、电子快门、自动光圈、自动增益控制、自动背光补偿等功能。另一方面，由于网络摄像机带有的网络功能，因此又可以支持多个用户在同一时间内连接，有的网络摄像机还具有双通道功能，既可同时实现模拟输出和网络数字输出。?2：网络视频服务器（视频编码器）? 从某种角度上说，视频服务器可以看作是不带镜头的网络摄像机，或是不带硬盘的DVR，它的结构也大体上与网络摄像机相似，是由一个或多个模拟视频输入口、图像数字处理器、压缩芯片和一个具有网络连接功能的服务器所构成。视频服务器将输入的模拟视频信号数字化处理后，以数字信号的模式传送至网络上，从而实现远程实时监控的目的。由于视频服务器将模拟摄像机成功地“转化”为网络摄像机，因此它也是网络监控系统与当前CCTV模拟系统进行整合的最佳途径。???视频服务器除了可以达到与网络摄像机相同的功能外，在设备的配置上更显灵活。网络摄像机通常受到本身镜头与机身功能的限制，而视频服务器除了可以和普通的传统摄像机连接之外，还可以和一些特殊功能的摄像机连接，例如：低照度摄像机、高灵敏度的红外摄像机等。??目前市场上的视频服务器以1路和4路视频输入为主，且具有在网络上远程控制云台和镜头的功能，另外，产品还可以支持音频实时传输和语音对讲功能，有的视频服务器还有动态侦测和引发事件后的报警功能。网路摄像机的应用，使得图像监控技术有了一个质的飞跃。首先，网络的综合布线代替了传统的视频模拟布线，实现了真正的三网(视频、音频、数据)合一，网络摄像机即插即用，工程实施简便，系统扩充方便；其次，跨区域远程监控成为可能，特别是利用互联网，图像监控已经没有距离限制，而且图像清晰，稳定可靠；再者，图像的存储、检索十分安全、方便、可异地存储，多机备份存储以及快速非线性查找等
本资料共包含以下附件：
网络摄像机安装设置一分钟速成.doc....

(1： What is network video server and webcam? With what effect? 1: Network camera network camera is a new generation product combining traditional camera and network video technology. In addition to all the image capture functions of general traditional camera, it also has built-in digital compression controller and web-based operating system, so that video data can be sent to end users through LAN, Internet or wireless network after compression. The remote user can use the standard ie viewer on his own PC to access the webcam according to the independent IP address of the webcam, monitor the situation of the target site in real time, and edit and store the image data in real time. In addition, he can control the pan tilt and lens of the camera through the network for all-round monitoring.??? From the perspective of external structure, there is an integrated model with embedded lens in the market. The lens of this network camera is fixed and cannot be replaced; The other is to replace the standard c/cs lens as required, but the C lens must be installed with a CS-C converter. But in terms of internal composition, no matter which model, the basic structure of the network camera is mostly composed of lens, filter, image sensor, image digital processor, compression chip and a server with network connection function.?? As a new member of the camera family, network cameras also have the same operating performance as ordinary cameras, such as automatic white balance, electronic shutter, automatic aperture, automatic gain control, automatic backlight compensation and other functions. On the other hand, due to the network function of the webcam, it can support multiple users to connect at the same time. Some webcams also have dual channel function, which can realize both analog output and network digital output at the same time.? 2: Network video server (video encoder)& amp; amp; nbsp; From a certain point of view, the video server can be regarded as a webcam without lens or a DVR without hard disk. Its structure is also generally similar to that of a webcam. It is composed of one or more analog video input ports, image digital processors, compression chips and a server with network connection function. The video server digitizes the input analog video signal and transmits it to the network in the mode of digital signal, so as to achieve the purpose of remote real-time monitoring. Since the video server successfully "converts" the analog camera into a network camera, it is also the best way to integrate the network monitoring system with the current CCTV analog system.??? In addition to the same functions as the webcam, the video server is more flexible in device configuration. Network cameras are usually limited by their own lens and fuselage functions. In addition to ordinary traditional cameras, video servers can also be connected to cameras with some special functions, such as low illumination cameras, high sensitivity infrared cameras, etc.?? At present, the video servers in the market are mainly 1-way and 4-way video input, and have the function of remote control of PTZ and lens on the network. In addition, the products can also support real-time audio transmission and voice intercom functions. Some video servers also have the functions of dynamic detection and alarm after an event. The application of network cameras has made a qualitative leap in image monitoring technology. First of all, the generic cabling of the network replaces the traditional video analog cabling, realizing the real integration of the three networks (video, audio and data), and the plug and play of the network camera, which makes the project easy to implement and the system easy to expand; Secondly, cross regional remote monitoring becomes possible, especially with the use of the Internet, image monitoring has no distance limit, and the image is clear, stable and reliable; Moreover, image storage and retrieval are very safe, convenient, remote storage, multi machine backup storage and fast non-linear search
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The installation of network camera is completed in one minute doc....)

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一：什么叫网络视频服务器和网络摄像机？用什么作用？1：网络摄像机网络摄像机是传统摄像机与网络视频技术相结合的新一代产品，除了具备一般传统摄像机所有的图像捕捉功能外，机内还内置了数字化压缩控制器和基于WEB的操作系统，使得视频数据经压缩后，通过局域网，internet或无线网络送至终端用户。而远端用户可在自己的PC上使用标准IE览器，根据网路摄像机自带的独立IP地址，对网络摄像机进行访问，实时监控目标现场的情况，并可对图像资料实时编辑和存储，另外还可以通过网络来控制摄像机的云台和镜头，进行全方位地监控。???从外部结构来看，目前市面上的网络摄像机有一种为内嵌镜头的一体化机种，这种网络摄像机的镜头是固定的，不可换；另外一种则可以根据需要更换标准的C/CS型镜头，只是C型镜头必须与一个CS-C转换器搭配安装。但从内部构成上说，无论是哪种机型，网络摄像机的基本结构大多都是由镜头，滤光器、影像传感器、图像数字处理器、压缩芯片和一个具有网络连接功能的服务器所组成。??网络摄像机作为摄像机家族中的新成员，也有着与普通摄像机相同的操作性能，例如，具有自动白平衡、电子快门、自动光圈、自动增益控制、自动背光补偿等功能。另一方面，由于网络摄像机带有的网络功能，因此又可以支持多个用户在同一时间内连接，有的网络摄像机还具有双通道功能，既可同时实现模拟输出和网络数字输出。?2：网络视频服务器（视频编码器）? 从某种角度上说，视频服务器可以看作是不带镜头的网络摄像机，或是不带硬盘的DVR，它的结构也大体上与网络摄像机相似，是由一个或多个模拟视频输入口、图像数字处理器、压缩芯片和一个具有网络连接功能的服务器所构成。视频服务器将输入的模拟视频信号数字化处理后，以数字信号的模式传送至网络上，从而实现远程实时监控的目的。由于视频服务器将模拟摄像机成功地“转化”为网络摄像机，因此它也是网络监控系统与当前CCTV模拟系统进行整合的最佳途径。???视频服务器除了可以达到与网络摄像机相同的功能外，在设备的配置上更显灵活。网络摄像机通常受到本身镜头与机身功能的限制，而视频服务器除了可以和普通的传统摄像机连接之外，还可以和一些特殊功能的摄像机连接，例如：低照度摄像机、高灵敏度的红外摄像机等。??目前市场上的视频服务器以1路和4路视频输入为主，且具有在网络上远程控制云台和镜头的功能，另外，产品还可以支持音频实时传输和语音对讲功能，有的视频服务器还有动态侦测和引发事件后的报警功能。网路摄像机的应用，使得图像监控技术有了一个质的飞跃。首先，网络的综合布线代替了传统的视频模拟布线，实现了真正的三网(视频、音频、数据)合一，网络摄像机即插即用，工程实施简便，系统扩充方便；其次，跨区域远程监控成为可能，特别是利用互联网，图像监控已经没有距离限制，而且图像清晰，稳定可靠；再者，图像的存储、检索十分安全、方便、可异地存储，多机备份存储以及快速非线性查找等
本资料共包含以下附件：
网络摄像机安装设置一分钟速成.doc....

(1： What is network video server and webcam? With what effect? 1: Network camera network camera is a new generation product combining traditional camera and network video technology. In addition to all the image capture functions of general traditional camera, it also has built-in digital compression controller and web-based operating system, so that video data can be sent to end users through LAN, Internet or wireless network after compression. The remote user can use the standard ie viewer on his own PC to access the webcam according to the independent IP address of the webcam, monitor the situation of the target site in real time, and edit and store the image data in real time. In addition, he can control the pan tilt and lens of the camera through the network for all-round monitoring.??? From the perspective of external structure, there is an integrated model with embedded lens in the market. The lens of this network camera is fixed and cannot be replaced; The other is to replace the standard c/cs lens as required, but the C lens must be installed with a CS-C converter. But in terms of internal composition, no matter which model, the basic structure of the network camera is mostly composed of lens, filter, image sensor, image digital processor, compression chip and a server with network connection function.?? As a new member of the camera family, network cameras also have the same operating performance as ordinary cameras, such as automatic white balance, electronic shutter, automatic aperture, automatic gain control, automatic backlight compensation and other functions. On the other hand, due to the network function of the webcam, it can support multiple users to connect at the same time. Some webcams also have dual channel function, which can realize both analog output and network digital output at the same time.? 2: Network video server (video encoder)& amp; amp; nbsp; From a certain point of view, the video server can be regarded as a webcam without lens or a DVR without hard disk. Its structure is also generally similar to that of a webcam. It is composed of one or more analog video input ports, image digital processors, compression chips and a server with network connection function. The video server digitizes the input analog video signal and transmits it to the network in the mode of digital signal, so as to achieve the purpose of remote real-time monitoring. Since the video server successfully "converts" the analog camera into a network camera, it is also the best way to integrate the network monitoring system with the current CCTV analog system.??? In addition to the same functions as the webcam, the video server is more flexible in device configuration. Network cameras are usually limited by their own lens and fuselage functions. In addition to ordinary traditional cameras, video servers can also be connected to cameras with some special functions, such as low illumination cameras, high sensitivity infrared cameras, etc.?? At present, the video servers in the market are mainly 1-way and 4-way video input, and have the function of remote control of PTZ and lens on the network. In addition, the products can also support real-time audio transmission and voice intercom functions. Some video servers also have the functions of dynamic detection and alarm after an event. The application of network cameras has made a qualitative leap in image monitoring technology. First of all, the generic cabling of the network replaces the traditional video analog cabling, realizing the real integration of the three networks (video, audio and data), and the plug and play of the network camera, which makes the project easy to implement and the system easy to expand; Secondly, cross regional remote monitoring becomes possible, especially with the use of the Internet, image monitoring has no distance limit, and the image is clear, stable and reliable; Moreover, image storage and retrieval are very safe, convenient, remote storage, multi machine backup storage and fast non-linear search
This document contains the following attachments:
The installation of network camera is completed in one minute doc....)

[下载]09271122874.rar

2022-6-27 09:27 上传

文件大小: 4 MB
下载次数: 0