At present, high-definition surveillance products have become more and more popular among users. As a trend in the development of future video surveillance, each of these links needs cooperation and support. In particular, the very important storage links in surveillance systems are even more important. As a high-definition video storage system, it also imposes higher requirements on storage capacity, read/write performance, and reliability. Therefore, the choice of what kind of storage system and program, often become the key to affect the speed of video read and write.

HD monitoring brings higher transmission bandwidth load and greater storage capacity to the system. "High-definition monitoring" often means a higher level of monitoring, that is, the reliability requirements for data storage will be more stringent. Therefore, for these new developments, monitoring storage products and technologies need continuous development and improvement. These higher technical requirements are also a big challenge for security companies. As Mr. Hikvision says, the increased encoding stream in high-definition surveillance applications will inevitably require more data storage space. How to deal with high-definition storage products, the performance bottleneck caused by larger data storage space, will be the core of the company's R & D. Therefore, in the face of high-definition monitoring of the impact of storage development, the development of high-definition storage should be said to be without delay. The reason, I believe, is mainly the following reasons:

First of all, in order to achieve a better high-definition monitoring system, we must match the storage technology from the aspects of capacity, performance, application response, structural adaptation, and reliability. For high-definition monitoring, more extensive data transmission paths and large-capacity storage are required. And while meeting these requirements, storage technology needs to be more closely integrated with other monitoring technologies in order to design specific products and solutions to meet the needs of users.

Secondly, most high-definition monitoring systems use high-definition network cameras as the video capture devices for monitoring. These devices usually do not use long-lasting storage media. Data storage transfers data over the network and other specialized storage devices. On the data storage.

In addition, high-definition monitoring satisfies more clear picture quality images, and it also brings about an increase in coded streams. In the same storage time as the general storage devices, the amount of stored data increases, putting tremendous pressure on the device. This requires the storage device to be able to write securely video data efficiently and completely.

Of course, the most important point is the effective integration of high-definition storage and high-definition front-end devices in order to maximize the effect of high-definition front-end and storage. For this, Hikvision revealed that it is possible to connect through a high-definition encoder, and the storage device is then connected to a high-definition encoder to enable video data writing and playback. In addition, if the front-end high-definition camera supports the IP mode, the direct connection mode of storage can be adopted to realize the writing and playback of video data between the high-definition camera directly and the storage device.

For the important storage link in the surveillance system, the application of high-definition surveillance also puts forward higher requirements for its development, which is extremely important for the whole line application of high-definition whole system. As one of the important components of high-definition system integration, only with the front-end equipment go hand in hand, can make the whole system run better.