Thermal series

　　The US manufacturer FLIR has expanded its line of FB-Series thermal cameras to include the first models with 640 x 480 resolutions. Originally launched in early 2018 with a resolution of 320 x 240, the FB-Series now has a broader range of resolution and lens options.

　　Described as a compact, fixed bullet camera line that offers wide-to-narrow coverage for commercial and industrial sites, the products can reduce the number of cameras required to monitor fence lines, perimeters and open areas, the makers say. The FB-Series produces thermal video in conditions including total darkness, sun glare, smoke, dust, and light fog, it's claimed.

　　The cameras come with built-in analytics (FB-Series ID) or without analytics (FB-Series O). Analytics enable classification of human and vehicles, while dismissing innocuous targets that might otherwise trigger alarms. The series also offers "plug-and-play" compatibility with major video management software, including FLIR United VMS-using hybrid, IP and analogue outputs.

　　热感摄像机

　　美国制造商FLIR公司扩大了其FB系列热成像摄像机，包括第一批的640x480分辨率的型号。FB系列最初于2018年初推出，分辨率为320x240，现在具有更广泛的分辨率和镜头选择。

　　制造商表示，该产品被描述为一种紧凑的，固定式的子弹头型摄像机系列，可为商业和工业场所提供从宽到窄不同范围的覆盖，可以减少监视围栏线，周界和开放区域所需的摄像机数量。据称，FB系列产生的热成像视频包括全黑，太阳眩光，烟雾，灰尘和光雾。

　　这些摄像机配有内置分析（FBID系列）或无内置分析（FBO系列）。可以对人员和车辆进行分类分析，同时解除可能触发警报的无害目标。该系列还提供与主流视频管理软件的"即插即用"兼容性，包括FLIRUnitedVMS的混合，IP和模拟输出。