JSON message about capability of radar line crossing detection
{ "RadarLineDetectionCap": { /*required, radar line crossing detection capability*/ "enabled": [true, false], /*required, boolean, whether to enable detection*/ "intelliBackSearch": , /*optional, boolean, whether it supports dual-VCA search; if it does not support, this node will not be returned*/ "duration": { /*required, int, time duration*/ "@min": 0, "@max": 0 }, "startTriggerTime": { /*required, int, triggering start time, unit: millisecond*/ "@min": 0, "@max": 0 }, "endTriggerTime": { /*required, int, triggering end time, unit: millisecond*/ "@min": 0, "@max": 0 }, "minObjectSize": { /*optional, int, minimum number of pixels*/ "@min": 0, "@max": 0 }, "maxObjectSize": { /*optional, int, maximum number of pixels*/ "@min": 0, "@max": 0 }, "LineItemListCap": { /*required, detection line list*/ "maxSize": 4, /*required, int, maximum number of detection lines*/ "enabled": [true, false], /*required, boolean, whether to enable detection of the line*/ "sensitivityLevel": { /*required, int, detection sensitivity*/ "@min": 1, "@max": 100 }, "directionSensitivity": { /*required, string, detection direction: "left-right" (from left to right), "right-left" (from right to left), "any" (all directions)*/ "@opt": ["left-right", "right-left", "any"], "@def": "any" }, "LineItemCap": { /*required, parameters of a detection line*/ "maxSize": 2, /*required, int, maximum number of points on the detection line*/ "x": { /*required, float, x-coordinate, its value is between 0.001 and 1*/ "@min": 0.000, "@max": 1.000, }, "y": { /*required, float, y-coordinate, its value is between 0.001 and 1*/ "@min": 0.000, "@max": 1.000, } } }, "isSupportMultiScene": , /*optional, boolean, whether it supports multi-scene mode; if it does not support, this node will not be returned*/ "recogRuleType": { /*optional, string, direction recognition mode: "vectorMode" (vector mode), "slopeMode" (slope mode)*/ "@opt": "vectorMode,slopeMode" }, "humanMisinfoFilter": , /*optional, boolean, whether it supports preventing false human body detection alarm; if it does not support, this node will not be returned*/ "vehicleMisinfoFilter": , /*optional, boolean, whether it supports preventing false vehicle detection alarm; if it does not support, this node will not be returned*/ "isSupportTargetMultiSelect": , /*optional, boolean, whether it supports multi-target detection; if it does not support, this node will not be returned*/ "isSupportAllDayUpload": /*optional, boolean, whether it supports uploading all-day events; if it does not support, this node will not be returned*/ } }