跳到主要内容

M4T/M4N Properties


Device Properties List

  • pushMode:
    • 0: Device pushes periodic data, with a reporting frequency of 0.5HZ (Topic:thing/product/{device_sn}/osd)
    • 1: Device pushes status data, reporting when the status changes (Topic:thing/product/{device_sn}/state)
  • accessMode:
    • r: Property read-only
    • rw: Property readable and writable (Topic:thing/product/{gateway_sn}/property/set)
ColumnNameTypeConstraintDescriptionaccessModepushMode
payloadsPayload Statusarray{"size": -, "item_type": struct}r1
»payload_indexPayload IndextextPayload index, format: {type-subtype-gimbalindex}r1
»snPayload Serial Number (SN)textr1
mode_codeAircraft Statusenum_int{"0":"Standby","1":"Takeoff Preparation","2":"Takeoff Ready","3":"Manual Flight","4":"Automatic Takeoff","5":"Route Flight","6":"Panoramic Photography","7":"Intelligent Follow","8":"ADS-B Avoidance", "9":"Automatic Return","10":"Automatic Landing","11":"Forced Landing","12":"Three-blade Landing","13":"Upgrading","14":"Not Connected","15":"APAS","16":"Virtual Joystick Status", "17":"Rectangle","18":"Polygon","19":"Tilt Photography","20":"Reserved Field","21":"Precise Retake","22":"Delayed Photography","23":"Surrounding","25":"Spiral","26":"Ultra-clear", "27":"Intelligent Image Transmission Point Mode","28":"Infrared Light Tracking","29":"Intelligent Task Belt Flight","30":"Intelligent Task Polygonal Terrain Simulation","31":"Intelligent Task Monomer Surrounding","32":"Panoramic Intelligent Detection","33":"Security Intelligent Detection", "34":"GPS Escape Mode","35":"Abnormal Mode State, currently only planner process crashes, will switch to this mode","36":"Swarm Formation Mode","37":"Quick Task", "38":"Modeling Environ..."}
distance_limit_statusAircraft Distance Limit Statusstructrw0
»stateWhether to Enable Distance Limitenum_int{"0":"Not Set","1":"Set"}0
»distance_limitDistance Limitint{"max":"8000","min":"15","step":"1","unit_name":"meters / m"}0
»is_near_distance_limitWhether Near Distance Limitenum_int{"0":"Not Reach Distance Limit","1":"Approaching Distance Limit"}r0
camerasAircraft Camera Informationarray{"size": -, "item_type": struct}r0
»remain_photo_numRemaining Number of PhotosintRemaining number of photosr0
»remain_record_durationRemaining Recording Durationint{"unit_name":"seconds / s"}Remaining recording durationr0
»payload_indexPayload IndextextPayload index, camera enumeration value. Non-standard device_mode_key, format: {type-subtype-gimbalindex}, refer to the product support page0
»camera_modeCamera Modeenum_int{"0":"Photo","1":"Video"}Camera mode0
»zoom_factorZoom Factorfloat{"max":160,"min":1}0
»ir_zoom_factorInfrared Zoom Factorfloat{"max":16,"min":1}
horizontal_speedHorizontal Speedfloat{"unit_name":"meters per second / m/s"}r0
vertical_speedVertical Speedfloat{"unit_name":"meters per second / m/s"}r0
longitudeCurrent Longitudefloatr0
latitudeCurrent Latitudefloatr0
heightAbsolute HeightfloatRelative to ellipsoidal height of the Earth, calculation: height relative to takeoff point + ellipsoidal height of takeoff pointr0
elevationRelative Height of Takeoff Pointfloatr0
attitude_pitchPitch Anglefloatr0
attitude_rollRoll Anglefloatr0
attitude_headYaw AngleintYaw angle with true north (meridian), positive from 0 to 6 o'clock direction, negative from 6 to 12 o'clock directionr0
home_distanceDistance to Home Pointfloatr0
batteryAircraft Battery Informationstructr0
»capacity_percentRemaining Total Battery Capacityint{"max":100,"min":0}0
position_stateSatellite Searching Statusstructr0
»is_fixedConvergence Statusenum_int{"0":"Not Started","1":"Converging","2":"Converged Successfully","3":"Convergence Failed"}0
»qualitySatellite Fix Qualityenum_int{"1":"Level 1","2":"Level 2","3":"Level 3","4":"Level 4","5":"Level 5"}0
»gps_numberNumber of GPS Satellitesint0
»rtk_numberNumber of RTK Satellitesint0
{type-subtype-gimbalindex}Payload Indexstruct{{type-subtype-gimbalindex}_cBGPzxWKRQ}r0
»gimbal_pitchGimbal Pitch Angledouble{"max":"180","min":"-180","step":0.1,"unit_name":"degrees / °"}r0
»gimbal_rollGimbal Roll Angledouble{"max":"180","min":"-180","step":0.1,"unit_name":"degrees / °"}r0
»gimbal_yawGimbal Yaw Angledouble{"max":"180","min":"-180","step":0.1,"unit_name":"degrees / °"}r0
»payload_indexPayload Index, format: {type-subtype-gimbalindex}textr1
»zoom_factorZoom Factordoubler0
activation_timeAircraft Activation Time (Unix Timestamp)int{"unit_name":"seconds / s"}r0
night_lights_stateAircraft Night Navigation Light Stateenum_int{"0":"Off","1":"On"}rw0
height_limitAircraft Height Limitint{"max":"1500","min":"20","step":"1","unit_name":"meters / m"}rw0
is_near_height_limitWhether Near Height Limitenum_int{"0":"Not Reach Height Limit","1":"Approaching Height Limit"}r0
is_near_area_limitWhether Near No-fly Zoneenum_int{"0":"Not in No-fly Zone","1":"Approaching No-fly Zone"}r0
obstacle_avoidanceAircraft Obstacle Avoidance Statusstructrw0
»horizonHorizontal Obstacle Avoidance Statusenum_int{"0":"Off","1":"On"}Note: Currently aircraft obstacle avoidance is unified without distinction0
»upsideTop Obstacle Avoidance Statusenum_int{"0":"Off","1":"On"}Note: Currently aircraft obstacle avoidance is unified without distinction0
»downsideBottom Obstacle Avoidance Statusenum_int{"0":"Off","1":"On"}Note: Currently aircraft obstacle avoidance is unified without distinction0