JSON message about radar line crossing detection parameters
{ "RadarLineDetection": { /*required, radar line crossing detection parameters*/ "enabled": , /*required, boolean, whether to enable detection*/ "intelliBackSearch": , /*optional, boolean, whether it supports dual-VCA search*/ "duration": , /*required, int, time duration*/ "startTriggerTime": , /*required, int, triggering start time, unit: millisecond*/ "endTriggerTime": , /*required, int, triggering end time, unit: millisecond*/ "minObjectSize": , /*optional, int, minimum number of pixels*/ "maxObjectSize": , /*optional, int, maximum number of pixels*/ "LineItemList": [{ /*required, detection line list*/ "LineItemInfo": { "lineID": , /*required, int, detection line ID*/ "enabled": , /*required, boolean, whether to enable detection of the line*/ "sensitivityLevel": , /*required, int, detection sensitivity*/ "directionSensitivity": "", /*required, string, detection direction: "left-right" (from left to right), "right-left" (from right to left), "any" (all directions)*/ "LineItem": [{ /*required, parameters of a detection line*/ "x": , /*required, float, x-coordinate, its value is between 0.001 and 1*/ "y": /*required, float, y-coordinate, its value is between 0.001 and 1*/ }] } }], "recogRuleType": "", /*optional, string, direction recognition mode: "vectorMode" (vector mode), "slopeMode" (slope mode)*/ "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*/ } }