Huawei Video Cloud Node 500 (VCN500) series are integrated intelligent video surveillance products that provide a wide range of services including live video viewing, video retrieval, video playback, alarm linkage, pan-tilt-zoom (PTZ) control, voice intercom, and electronic map. Huawei VCN500 series deliver secure, efficient, and purpose-built video surveillance solutions for government agencies, transportation departments, educational institutions, and enterprises of all sizes.