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    • 3. 发明申请
    • Process For Monitoring Territories In Order To Recognise Forest And Surface Fires
    • 监测领土的过程,以认识到森林和地面火灾
    • US20100194893A1
    • 2010-08-05
    • US11791169
    • 2005-10-20
    • Guenter GraeserAndreas JockUwe KraneHartmut NeussHolger VogelVolker MertensJoerg KnollenbergThomas BehnkeEkkehard Kuert
    • Guenter GraeserAndreas JockUwe KraneHartmut NeussHolger VogelVolker MertensJoerg KnollenbergThomas BehnkeEkkehard Kuert
    • H04N7/18G06T7/00
    • G08B17/005A62C3/0271G08B17/125
    • The monitoring of territories in order to recognize forest and surface fires requires complex automatic and human-assisted processes, which ultimately must include the control of intervention forces. Disclosed are processes for the centralised monitoring of territories. A swiveling and tiltable camera installed at a monitoring site supplies images of overlapping observation sectors. In each observation sector a sequence of images comprising a plurality of images is taken, at an interval which corresponds to fire and smoke dynamics. An on-site image-processing software supplies event warnings with indication of the position of the event site in the analysed image. A total image and an image sequence with image sections of the vent site are then transmitted to a central station and reproduced at the central station as an endless sequence in quick-motion mode. Event warnings with all relevant data can be blended into electronic maps at the central station. Cross-bearing is made possible by blending event warnings from adjacent monitoring sites. False alarms are minimized in that known false alarm sources are marked as exclusion zones in reference images.
    • 监测领土以识别森林和地面火灾需要复杂的自动和人为辅助进程,最终必须包括对干预力的控制。 公开的是对领土进行集中监测的过程。 安装在监控点的可旋转和可倾斜的摄像机提供重叠观察部门的图像。 在每个观察扇区中,以对应于火和烟动力学的间隔拍摄包括多个图像的图像序列。 现场图像处理软件提供事件警告,指示分析图像中事件站点的位置。 然后将具有通气部位的图像部分的总图像和图像序列发送到中心站,并且在中心站处以快速运动模式中的循环序列再现。 有关所有相关数据的事件警告可以混合到中心站的电子地图中。 通过混合来自相邻监测点的事件警告,可以实现交叉轴承。 因为已知的假警报源在参考图像中被标记为排除区域,所以将最小化的错误警报最小化。