一种广角–变焦协同的视觉感知装置应用设计

Application Design of a Wide-Angle and Zoom Collaborative Visual Perception Device

摘要: 针对视频监控中全景覆盖与细节捕捉难以兼顾、计算资源及成本受限、带宽限制与数据传输滞后，以及对广域分散部署的固定或车载移动视频监控复杂场景适应性不足等问题，本文提出一种广角–变焦协同的视觉感知装置(简称：WAZC-VPD)应用设计方案。该方案通过创新设计广角 + 变焦双镜头协同成像组件与三核异构轻量化CPU架构，集成轻量化Smart侦测技术及5G通信模块，构建“双镜成像 + 三核计算 + 5G传输”一体化轻量化架构，实现了“全景覆盖 + 细节捕捉”双模式联动的视觉智能感知及视频数据5G实时传输。结合城市物流视觉感知应用场景的现场测试结果也表明，WAZC-VPD具备合理性与有效性，为城市物流视频监控场景提供了一种可选的先进视觉感知手段。

Abstract: Aiming at the problems in video surveillance, such as the difficulty in balancing panoramic coverage and detail capture, limited computing resources and costs, bandwidth constraints and data transmission delay, as well as insufficient adaptability to complex scenarios of wide-area distributed fixed or vehicle-mounted mobile video surveillance, this paper proposes an application design scheme for a Wide-Angle and Zoom Collaborative Visual Perception Device (abbreviation: WAZC-VPD). By innovatively designing a wide-angle + zoom dual-lens collaborative imaging module and a triple-core heterogeneous lightweight CPU architecture, integrating lightweight Smart detection technology and 5G communication module, the scheme constructs an integrated lightweight architecture of “dual-lens imaging + triple-core computing + 5G transmission”. This architecture enables visual intelligent perception with dual-mode linkage of “panoramic coverage + detail capture” and real-time 5G transmission of video data. Field test results combined with the application scenario of urban logistics visual perception show that the WAZC-VPD is reasonable and effective, providing an optional advanced visual perception method for the urban logistics video surveillance scenario.