引言高清化、网络化已经成为当前安防监控行业的大趋势,对于平安城市、机场、铁路、港口等领域来说,网络快球作为这些行业大区域范围监控的重要设备,也需要不断优化和更新换代,以适应更多、更高的性能要求。作为网络快球,首先需要保证在各种极端环境中的稳定性和精确操作,并且能够快速捕捉监控场景中的细节信 Introduction HD, network has become the current trend of security monitoring industry, for safe city, airport, railway, port and other fields, as a large area network monitoring these important network equipment, but also need to constantly optimize and update Replacement to meet more and higher performance requirements. As a network dome, first of all need to ensure stability and precise operation in a variety of extreme environments, and can quickly capture the details of the scene in the monitoring letter