Wuxi video camera The storage scheme of the monitoring system mainly includes local storage and network storage. Local storage is commonly used Digital Video Recorder (DVR or NVR) built-in hard disk for storage. The advantage of this method is that the stored data is relatively safe and reliable, and does not rely on the external network. Even if the network fails, the locally recorded video can still be saved. It is suitable for some small stores, home monitoring and other scenarios where the storage capacity is not high and the network conditions are unstable. For example, an ordinary small convenience store can store monitoring videos for days to weeks with a DVR with a 1TB hard disk, so that the store owner can check the operation and security status of the store at any time.
Network storage includes network attached storage (NAS) and cloud storage. NAS storage devices are connected to the monitoring system through the network, providing large storage capacity and flexible storage management methods, which can easily realize multi-user sharing and remote access. It is suitable for medium-sized enterprises, schools and other places with a certain scale of monitoring needs and high requirements for data management. For example, the monitoring system of a school can centrally manage the monitoring videos of multiple teaching buildings and public areas of the campus through NAS storage devices, so that security personnel and management personnel can access the historical video records of different areas at any time.
Cloud storage is to store video data in the cloud The server With high scalability and convenience, users do not need to worry about the maintenance and upgrade of storage devices. As long as there is network connection, they can access and manage stored video data anytime and anywhere. However, cloud storage requires stable network connection and certain expenses, which is suitable for large enterprises and chain business institutions that require high data security and remote access convenience. For example, a chain supermarket with multiple stores in Wuxi can use the cloud storage solution to achieve the unified management and viewing of the monitoring video of each store by the headquarters, which is convenient to grasp the operation and security situation of each store in a timely manner, while reducing the management cost and maintenance workload of local storage devices.
When selecting a storage scheme, it is necessary to comprehensively consider the scale, budget, requirements for data security and access convenience, network conditions and other factors of the monitoring system, and weigh the advantages and disadvantages of various schemes to determine the most suitable storage method.
