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In the realm of modern surveillance, the seamless transmission of video images over networks has become the cornerstone of a secure and vigilant world. OOSSXX, a pioneer in surveillance technology, has harnessed cutting-edge innovations to enable the fluid exchange of video footage across various platforms. Let's delve into the diverse methods of video transmission that OOSSXX empowers:

**1. Analog Cameras + Digital Video Recorders + Computer Network System**

This robust approach represents one of the most widely adopted methods for network video surveillance. By configuring ports, gateways, and routes, the local digital video recorder functions as a server. With dedicated surveillance software or plugins installed on remote client computers, users can access real-time video feeds from thousands of miles away. This setup empowers remote monitoring, enabling users to observe and record single or multiple video streams across vast distances.

**2. Analog Cameras + Network Video Servers + Computer Network System**

In this scenario, the analog signals generated by analog cameras are converted into digital signals through network video servers. The converted signals, now digital, undergo efficient compression and encoding using high-quality compression chips, transforming them into network-transmittable digital signals. The network video server, aptly named a video coder, facilitates the transformation. This architecture enables seamless transmission of digitized signals within a computer network. One end of the video server connects to the analog camera's output signal, while the other end plugs into a computer network. By configuring gateways and routes on any computer within the internet, users can access live video streams through a web browser, utilizing either IP addresses or domain names.

**3. Network Cameras + Computer Network System**

Network cameras amalgamate the functionalities of analog cameras and network video servers. These cameras incorporate analog-to-digital conversion and video server capabilities, communicating over networks using established protocols. Network cameras, equipped with real-time operating systems such as Linux or Windows versions, enhance stability and provide real-time interaction. They can transmit alarm signals and receive external alerts. The integration of functions within network cameras streamlines the surveillance process, requiring minimal setup.

**4. CDMA Wireless Network Video Surveillance System**

While the aforementioned approaches involve wired transmissions, remote locations or mobile environments pose unique challenges. In such cases, wireless communication technologies come to the fore. A notable product in this category is China Unicom's "Yi Shi Tong" (Mobile Vision) CDMA wireless network video surveillance system. It amalgamates CDMA data communication and digital video encoding, offering a comprehensive solution. By compressing camera images through video compression and encoding modules, the system transmits data via intelligent wireless terminals to the CDMA network. This integration facilitates video data exchange, encryption, decryption, coding, and decoding, while also controlling link maintenance and more. The system leverages the strengths of both CDMA and Internet networks, enabling real-time remote monitoring and management through the convenience of the nearest Unicom communication network.

With its unwavering commitment to cutting-edge innovation, OOSSXX propels the evolution of video transmission methods, ensuring that surveillance systems empower users to seamlessly monitor, manage, and secure their environments. Whether through wired or wireless methods, OOSSXX solutions redefine the surveillance landscape, ushering in a safer and more connected future.