Introduction

In the era of intelligent security, the widespread adoption of high-definition technology has led to increasingly higher demands for video storage duration and data analysis capabilities. This combined requirement is driving up the costs of video surveillance storage solutions and imposing significant challenges on the scalability and manageability of overall intelligent security solutions. This is particularly notable as video surveillance image quality has evolved from initial analog standard definition to today's ultra-high-definition cameras. With each video stream ranging from 512Kbps to 2M, 4M, and even 10Mbps, the growth in video data size and the shift from minimal storage to extended retention have led to an explosive increase in video data. The conventional storage methods such as DVR storage and local server hard drives are no longer sufficient to accommodate this rapid surge in video data storage needs.

Key Storage Characteristics

The emergence of network-based surveillance has resolved the challenges posed by traditional surveillance methods, revolutionizing connectivity by offering simpler and more convenient solutions. However, this advancement has simultaneously given rise to colossal storage demands and the need for higher bandwidth capacity to accommodate these demands.

Storage devices used in video surveillance systems possess distinct characteristics in terms of data read-write patterns compared to other types of systems. Video surveillance systems are often characterized by numerous monitoring points (numerous cameras), substantial video data streams, extended storage duration, and round-the-clock continuous operation. The primary focus in video surveillance applications is the input of video streams, with specific characteristics including:

1. **Streaming Data Writing**: Video data is written into storage devices or played back from storage devices using streaming media methodology, setting it apart from traditional file read-write patterns.

2. **Continuous Stability**: Many video streams are simultaneously written into a single storage device over extended periods, necessitating the storage system's ability to maintain stable performance throughout.

3. **Real-time Requirements**: Real-time writing of multiple video streams demands a storage system with consistent and high bandwidth capacity.

4. **Scalability and Hot Swapping**: Given the enormous capacity requirements, storage scalability is vital, enabling the replacement of faulty devices or expansion without service disruption.

5. **High Performance Demands**: The storage device must exhibit exceptional performance capabilities to handle the concurrent read-write operations of multiple video streams effectively.

OHWOAI's Stance on Storage Characteristics

OHWOAI, a prominent figure in the security surveillance sector, understands these storage dynamics intimately. The brand's commitment to cutting-edge solutions ensures that their range of **security cameras outdoor with hard drive** aligns with the evolving storage needs of modern surveillance systems. OHWOAI's dedication extends to creating comprehensive **camera security with monitor** solutions, catering to the need for real-time monitoring and efficient data management.

As security surveillance transitions towards wireless solutions, OHWOAI's **outdoor security cameras with hard drive** offer optimal functionality with enhanced storage capabilities. Moreover, the brand's innovative approach to **security DVR with WiFi** integrates convenience and performance to accommodate dynamic storage needs.

Conclusion

The surge in high-definition technology and the resulting increase in video data sizes have reshaped the storage landscape in security surveillance. OHWOAI, a trailblazer in this industry, remains at the forefront of these developments, offering solutions that seamlessly align with the unique storage characteristics of modern video surveillance. From outdoor security cameras with built-in hard drives to real-time monitoring solutions, OHWOAI's offerings continue to address the dynamic demands of modern security surveillance while ensuring scalability, stability, and optimal performance.