Update History

Summary of Changes in Version 6.1.4.45_July, 2020

  1. Extended the intrusion detection parameter structure NET_VCA_INTRUSION:

    added two members, i.e., byAlarmConfidence (confidence of alarm notification) and byRecordConfidence (confidence of recording video) via two reserved bytes.

  2. Extended the structure about line crossing detection parameters NET_VCA_TRAVERSE_PLANE:

    added two members, i.e., byAlarmConfidence (confidence of alarm notification) and byRecordConfidence (confidence of recording video) via two reserved bytes.

  3. Extended the structure about the parameters of region entrance detection NET_DVR_REGIONENTRANCE_REGION:

    added two members, i.e., byAlarmConfidence (confidence of alarm notification) and byRecordConfidence (confidence of recording video) via two reserved bytes.

  4. Extended the structure about the parameters of region exiting detection NET_DVR_REGIONEXITING_REGION:

    added two members, i.e., byAlarmConfidence (confidence of alarm notification) and byRecordConfidence (confidence of recording video) via two reserved bytes.

Summary of Changes in Version 6.1.4.40_June, 2020

  1. Extended the intelligent channel capability XML_VcaChanAbility (related API: NET_DVR_GetDeviceAbility, capability type: DEVICE_ABILITY_INFO):

    added one sub node <FakeCard> (fake card detection) to <EventType> of <Behavior>;

    added one event type "fakeCard" (fake card detection) to <eventType> of <RuleEntry>;

    added two sub nodes <fallDownMaxRuleNum> (maximum number of rules for people falling down detection) and <violentMotionMaxRuleNum> (maximum number of rules for violent motion) to <RuleEntry> of <BehaviorRule>.

  2. Extended the alarm rule parameters structure NET_VCA_EVENT_UNION:

    added one member struFakeCard (fake card detection parameters: NET_VCA_FAKECARD).

  3. Extended the enumeration about behavior analysis types VCA_ABILITY_TYPE_EX:

    added one behavior analysis type EVENT_FAKECARD (fake card detection).

  4. Extended the enumeration about behavior analysis alarm/event types VCA_RULE_EVENT_TYPE_EX:

    added one behavior analysis alarm/event type ENUM_VCA_EVENT_FAKECARD (fake card detection).

Summary of Changes in Version 6.1.4.10_Feb., 2020

Extended the message about auto-tracking capability XML_Intelli_IntelliTraceCap (related API: NET_DVR_STDXMLConfig, related URI: /ISAPI/Intelligent/channels/<ID>/intelliTrace/capabilities) and parameters XML_IntelliTraceBlock (related API: NET_DVR_STDXMLConfig, related URI: /ISAPI/Intelligent/channels/<ID>/intelliTrace):

added one sub node <sceneRatio> (scene ratio) to node <IntelliTraceBlock>.

Summary of Changes in Version 6.1.3.45_Jan., 2020

  1. Added an API calling flow of configuring intrusion alarm for radar PTZ camera, refer to Configure Radar Intrusion Alarm for details.

  2. Added an API calling flow of configuring line crossing alarm for radar PTZ camera, refer to Configure Radar Line Crossing Alarm

  3. Extended the additional information structure of behavior analysis NET_VCA_APPEND_INFO:

    added four members, i.e., dwTargetSpeed (Target speed detected by radar), dwTargetDistance (Target distance detected by radar), byAlarmType (alarm trigger source type), and byRadarChannel (Radar channel No.), via 74 reserved bytes.

  4. Extended the device capability XML_DeviceCap (related API: NET_DVR_STDXMLConfig; related URI: /ISAPI/System/capabilities):

    added two nodes, i.e., <isSupportRadarFieldDetection> (whether it supports radar intrusion detection) and <isSupportRadarLineDetection> (whether it supports radar line crossing detection).

  5. Extended the channel event capability XML_ChannelEventCap (related API: NET_DVR_STDXMLConfig; related URI: /ISAPI/Event/channels/<ID>/capabilities):

    added two values to the node <eventType>, i.e., "radarFieldDetection" (radar intrusion detection) and "radarLineDetection" (radar line crossing detection).

  6. Extended the linkage capabilities of different alarm categories XML_EventTriggersCap (related API: NET_DVR_STDXMLConfig; related URI: /ISAPI/Event/triggersCap):

    added two nodes, i.e., <RadarLineDetectionTriggerCap> (alarm linkage capability of radar line crossing detection) and <RadarFieldDetectionTriggerCap> (alarm linkage capability of radar intrusion detection).

Summary of Changes in Version 6.1.3.30_Jan., 2020

  1. Extended capability message of alarm linkage action types XML_EventTriggerCapType (related API: NET_DVR_GetSTDAbility):

    added a node <isSupportFaceContrast> (whether it supports face picture comparison linkage).

  2. Extended capability message of hard hat detection XML_SafetyHelmetDetectionCap (related API: NET_DVR_STDXMLConfig, related URI: /ISAPI/Intelligent/channels/<ID>/safetyHelmetDetection/capabilities) and message about advanced parameters of hard hat detection XML_AdvanceConfiguration (related API: NET_DVR_STDXMLConfig, related URI: /ISAPI/Intelligent/channels/<ID>/safetyHelmetDetection/advanceConfiguration):

    added two sub nodes <FDLibList> (channel's linked face picture library list) and <FaceScore> (face picture scoring configuration) to the node <AdvanceConfiguration>.

  3. Extended message about alarm details of hard hat detection JSON_EventNotificationAlert_safetyHelmetDetection:

    added two sub nodes "Face" (target information) and "faceContrastResult" (face picture comparison result) to the node "Target".

  4. Extended message about hard hat detection search result JSON_SearchResult (related API: NET_DVR_STDXMLConfig, related URI: /ISAPI/Intelligent/channels/<ID>/safetyHelmetDetection/search?format=json):

    added one sub node "face" (face picture information) to the node "Target" of "targets".

  5. Extended the structure about alarm rule parameters NET_VCA_EVENT_UNION (related API: NET_DVR_SetupAlarmChan_V50):

    added one member struPlayCellphone (playing mobile phone detection parameters).

Summary of Changes in Version 6.1.0.25_July, 2019

  1. Extended the configuration capability of zooming ratio in behavior analysis scene XML_ZoomRatioCap (related API: NET_DVR_STDXMLConfig; related URL: /ISAPI/Intelligent/channels/<ID>/zoomRatio/capabilities):

    added one node: <isSupportZoomRatioGoto> (whether supports optimizing zooming ratio in behavior analysis scene).

  2. Added a URL for optimizing zooming ratio in behavior analysis scene (related API: NET_DVR_STDXMLConfig): PUT /ISAPI/Intelligent/channels/<ID>/zoomRatio/<SID>/goto?format=json.

Summary of Changes in Version 6.1.0.15_Aug., 2019

  1. Added the function of configuring hard hat detection, refer to Configure Hard Hat Detection Alarm.

  2. Extended error codes in Device Network SDK Errors:

    added two error codes: 3501-"NET_DVR_ERR_NO_SAFETY_HELMET_REGION" (The hard hat detection area is not configured) and 3502-"NET_DVR_ERR_UNCLOSED_SAFETY_HELMET" (The hard hat detection is enabled).

  3. Added two sub status codes to status code 6 (Invalid Message Content) in Response Codes of Text Protocol:

    0x60002023-"noSafetyHelmetRegion" (The hard hat detection area is not configured) and 0x60002024-"unclosedSafetyHelmet" (The hard hat detection is enabled).

Summary of Changes in Version 6.0.2.40_May, 2019

  1. Extended the alarm linkage parameters XML_RuleNotification (related API: NET_DVR_STDXMLConfig; related URL: /ISAPI/Intelligent/channels/<ID>/behaviorRule/<SID>/notifications):

    added one linkage action "audio" to node <notificationMethod>.

  2. Extended the capability of setting behavior analysis rules by detection scene ID XML_Cap_RuleInfo (related API NET_DVR_STDXMLConfig; request URL: /ISAPI/Intelligent/channels/<ID>/behaviorRule/<SID>/rule/capabilities):

    added one sub node <ObjectSizeList> (the default values of width and height for size filter) to node <SizeFilter>.

Summary of Changes in Version 6.0.2.30_03/2019

  1. Extended the structure of smart alarm/event rule information NET_VCA_RULE_INFO via one reserved type:

    added one parameter bySceneID (scene ID).

  2. Extended the intelligent channel capability XML_VcaChanAbility (related API: NET_DVR_GetDeviceAbility, capability type: DEVICE_ABILITY_INFO):

    added one node <uploadSceneID> (whether to uploads scene ID of smart event/alarm).

Summary of Changes in Version 6.0.2.5_01/2019

  1. Extended the configuration structures of line crossing, intrusion, region entrance, and region exiting detection, i.e., NET_VCA_TRAVERSE_PLANE, NET_VCA_INTRUSION, NET_DVR_REGIONEXITING_REGION, and NET_DVR_REGIONENTRANCE_REGION:

    added a value to the detection target type (byDetectionTarget): 0x04 (other).

  2. Extended alarm details structures of line crossing, intrusion, region entrance, and region exiting detection, i.e., NET_VCA_TRAVERSE_PLANE, NET_VCA_INTRUSION, and NET_VCA_AREA:

    added a value to the detection target type (byDetectionTarget): 0x04 (other).

  3. Extended device event capability (XML_EventAbility, related API: NET_DVR_GetDeviceAbility, capability type: DEVICE_ABILITY_INFO):

    added a value to the detection target type (detectionTarget): "others".

Summary of Changes in Version 5.3.6.151_08/2018

Related Product Model: DS-2TD21xx/V1 series, DS-2TD21xx/VP series, DS-2TD26xx series, DS-2TD26xx/V1 series, DS-2TD28xx series, DS-2TD28xx/V1 series, DS-2TD12xx/V1 series

  1. Extended the behavior analysis rule structure NET_VCA_ONE_RULE_V42 (related API: NET_DVR_GetDeviceConfig and NET_DVR_SetDeviceConfig):

    added one parameter byBackgroundSuppression (background suppression).

  2. New this document.