Getting Started
Official Site
Getting Started
Official Site
  • Document description
  • Read before you start

  • Light application development guide

  • Mobile application development guide

  • Cloud live development guide

  • Desktop application development guide

  • Third party development guide

  • Message push development guide

    • Event message push process
    • Event message type definition
    • Event message format definition
  • IoT things data model

  • HTTP interface

  • Reference documents

On this page
Device alarm
Device deviceStatus status message
Device numberstat passenger flow message
Device faceAnalysis smart message

Event Message Type Definition for IP Cameras - Imou Open Platform

Event message type definition

Remarks: The current event message types supported by Lecheng Cloud Open Platform

Device alarm

Type valueCapability description
parkingDetectionParking Detection
heatImagingTemperTemperature alarm
abAlarmSoundAbnormal sound alarm
leftDetectionItems left
gasAlarmGas Alarm
nbTempOverHigh temperature alarm
nbElecOverOver current alarm
nbElecResResidual current alarm
nbDeviceAbnormalTamper Alarm
checkAlarmFailFault alarm
noZigbeeAirLong-term no human body induction alarm
remoteControlAccessory remote device channel linkage alarm
electricityElectricity alarm
callBellEventCall Event
alarmLocalLocal alarm
videoBlindVideo block alarm
callNoAnsweredCall no answer message
crossLineDetectionMixing line alarm
DoorbellDoor Opening Event
deviceDeletedSharedCancelAfter unbinding/transferring the device, notify the shared party of the message
deviceAuthorizationChangedAuthorization data change message
deviceShareCancelDelete device sharing message
transferDeviceToNotify recipient of successful device transfer
transferDeviceFromNotify initiator of successful device transfer
heatmapHeat analysis news
soundLightAlarmSound and light alarm
sleepDevice sleep message
sirenOffSiren Off
sirenOnSiren On
whiteLightOffWhite Light Off
whiteLightOnWhite Light On
openCameraClose mask
closeCameraOpen the mask
urgencyAlarmEmergency alarm for gateway accessories emergency button
callEventDevice call
litElecLow Lithium Battery
alkElecAlkaline battery low power
objectMovedGateway accessories movement detection
apUpgradeFailGateway accessory upgrade failed
apUpgradeSuccessGateway accessories upgrade successfully
deviceAuthorizeDevice Authorization
deviceShareDevice Sharing
unbindDeviceUnbind Device
bindDeviceBind Device
storageRecoverOkSD card formatted successfully
storageRecoverFailSD card format failed
storageAbnormalSD card abnormal
storageEmptyNo SD card
upgradeFailDevice upgrade failed
unknownAlarmunknown alarm
keyEntrySucSecret key entered successfully
leakElectricFire gateway accessories leakage alarm
highWaterPressureThe water pressure of the fire gateway accessories is too high
lowWaterPressureThe water pressure of the fire gateway accessories is too low
highTemAlarmHigh temperature alarm for fire protection gateway accessories
fireAlarmFire gateway accessories fire alarm
wirelessSignalThe wireless signal of the fire gateway accessories is abnormal
magnetomerAlarmGateway accessories door sensor alarm
checkAlarmNB device verification passed
smokeAlarmEquipment smoke alarm
waterAlarmGateway accessories flooding alarm
UpgradeSuccessEquipment upgrade successful
pressTheDoorGateway accessories door locks have new visitors
hijackAlarmHijack Alarm
hoveringAlarmHovering Alarm
sensorAbnormalDevice tamper alarm
messageVideo message
humanHumanoid detection alarm
alarmPIRHuman infrared
videoMotionMotion detection
openDoorAbnormalOpening the door maliciously
beOpenedDoorSuccessfully opened the door
notOpenedDoorDoor opening failed
engineOpenedDoorMechanical lock to open the door
mobileDetectMobile Monitoring Alarm (Motion Detection + PIR)
electricAbnormalEquipment voltage abnormal
batteryAbnormalFire gateway equipment battery is abnormal
faultAlarmGateway accessory equipment fault
highTemAbnormalTemperature is too high
lowTemAbnormalTemperature is too low
highHumAbnormalHumidity is too high
lowHumAbnormalHumidity is too low
pm2.5Abnormalpm2.5 Abnormal
vocAbnormalvoc Abnormal
wireLessDevLowPowerLow battery
apOpenDoorAccess door lock opening record report
apSanpKeyUpdateAccessory door lock temporary key status update
goodsMoveGoods move
storageFailureHard disk failure
storageLowSpaceHard disk full
videoLossVideo Loss
videoBlindVideo Blocking
attachmentInfoAttachment information report
earlyWarningEarly Warning
earlyWarningEndEarly Warning End
alarmOccursAlarm occurred
alarmEndAlarm End

Device deviceStatus status message

Type valueCapability description
onlineOnline notification of device or channel
offlineDevice or channel offline notification
closeDevice or channel close notification
changeDevNameModify device name

Device numberstat passenger flow message

Type valueCapability description
numberstatPassenger flow report
manyStayStaff Stay News

Device faceAnalysis smart message

Type valueCapability description
rtFaceDetectFace Detection
rtFaceCompaFace Comparison
aiSFaceCompaStranger face comparison alarm
aiAFaceCompaAcquaintance face comparison alarm
aiFaceDetectFace detection alarm
aiVehDetectMotor vehicle detection alarm
aiNonVehDetectNon-motor vehicle detection alarm
aiPerLinePeople mixing line intrusion alarm
aiVehLineMotor vehicle mixing line intrusion alarm
aiNonVehLineNon-motorized vehicle mixing line intrusion alarm
aiUnknownLineUnknown mixing line intrusion alarm
aiPerAreaHuman area intrusion alarm
aiVehAreaHuman area intrusion alarm
aiNonVehAreaNon-motorized vehicle area intrusion alarm
aiUnknownAreaUnknown area intrusion alarm
Event message push process
Event message format definition