Property

• pushMode：

  • 0：Stable frequency data. Device will report in the frequency of 0.5HZ.
  • 1：State data. It is reported when the statr changes.

• accessMode：

  • r：Property can only be read
  • rw：Property can be read and written

Column	Name	Type	accessMode	pushMode	constraint	Description
payloads	Payload state	array	r	1	{}
»[array_item]	Elements in array	struct	r	1	{}	{"size": ""}
»»control_source	Payload control authority	text
»»payload_index	Payload index	text				Payload index. The format is {type-subtype-gimbalindex}
»»firmware_version	Firmware version	text
»»sn	Payload serial number (SN)	text
mode_code	Aircraft state	enum_int	r	0	{"0":"Standby","1":"Takeoff preparation","2":"Takeoff preparation finished","3":"Manual flight","4":"Automatic takeoff","5":"Wayline flight","6":"Panoramic shooting","7":"Intelligent follow","8":"ADS-B Avoidance","9":"Automatic return","10":"Automatic landing","11":"Forced landing","12":"Three-bladed landing","13":"Upgrading","14":"No connection","15":"Advanced Pilot Assistance System - APAS","16":"Virtual Stick Mode","17":"Live Flight Controls"}
distance_limit_status	Distance restriction state of drone	struct	rw	0
»state	Whether distance restriction is opened	enum_int			{"0":"Not set","1":"Have been set"}
»distance_limit	Distance restriction	int			{"max":"8000","min":"15","step":"1","unit":"meter / m"}
»is_near_distance_limit	Whether reach the setting distance restriction	enum_int	r		{"0":"Not reached","1":"Reached"}
wpmz_version	WPMZ version of aircraft	text	r	1		If the firmware version is too low, the search result reports abnormal. The DJI Dock will push WPMZ of 1.0.2 version to cloud server.
rth_altitude	Return-to-home height	int	rw	0	{"max":500,"min":20,"unit":"meter / m"}
rc_lost_action	Remote controller out of control action	enum_int	rw	0	{"0":"Hovering","1":"Landing","2":"Returning to home"}
exit_wayline_when_rc_lost	[Deprecated] Wayline out of control action	enum_int	rw	0	{"0":"Continue to execute the wayline task","1":"Exit the wayline task, and execute the remote controller out of control action."}
cameras	Camera information of aircraft	array	r	0	{}
»[array_item]	Elements in array	struct	r	0	{}	{"size": ""}
»»remain_photo_num	Remaining photo taking number	int
»»remain_record_duration	Remaining recording time	int			{"unit":"second / s"}
»»record_time	Video recording time	int			{"unit":"second / s"}
»»payload_index	Payload index	text				Camera enumeration. It is unofficial device_mode_key. The format is {type-subtype-gimbalindex}. Please read Product Supported
»»camera_mode	Camera mode	enum_int			{"0":"Photo taking","1":"Video recording"}
»»photo_state	Photo taking state	enum_int			{"0":"Idle","1":"Taking photo"}
»»screen_split_enable	Whether enable the screen split	bool			{"true":"Enable","false":"Disable"}
»»recording_state	Recording state	enum_int			{"0":"Idle","1":"Recording"}
»»zoom_factor	Zoom factor	float			{"max":200,"min":2}
»»ir_zoom_factor	Infrared zoom factor	float			{"max":20,"min":2}
»»liveview_world_region	The region of Field of view (FOV) in liveview	struct			[{"accessMode":"r","dataType":{"max":1,"min":0,"type":"float"},"identifier":"left","name":"X axis starting point in the upper left corner","pushMode":0,"required":false},{"accessMode":"r","dataType":{"max":1,"min":0,"type":"float"},"identifier":"top","name":"Y axis starting point in the upper left corner","pushMode":0,"required":false},{"accessMode":"r","dataType":{"max":1,"min":0,"type":"float"},"identifier":"right","name":"X axis starting point in the lower right corner","pushMode":0,"required":false},{"accessMode":"r","dataType":{"max":1,"min":0,"type":"float"},"identifier":"bottom","name":"Y axis starting point in the lower right corner","pushMode":0,"required":false}]	The FOV of zoom camera is different from the FOV of wide camera and infrared camera in liveview. 坐标原点为镜头左上角。
{type-subtype-gimbalindex}	{{type-subtype-gimbalindex}_AEncSWZTyQ}	struct	r	0		{{type-subtype-gimbalindex}_XeIeqFlRLP}
»thermal_current_palette_style	Palette style	enum_int	rw		{"0":"WHITE_HOT","1":"BLACK_HOT","2":"RED_HOT","3":"GREEN_HOT","5":"RAINBOW","6":"IRONBOW1","8":"ICE_FIRE","11":"COLOR1","12":"COLOR2","13":"RAIN"}	The infrared camera provides various palette styles. Developers can select different colors according to different scenes for seeing the target more clearly.
»thermal_supported_palette_styles	Palette style set supported by device	array			{"item":{"specs":{"0":"WHITE_HOT","1":"BLACK_HOT","2":"RED_HOT","3":"GREEN_HOT","5":"RAINBOW","6":"IRONBOW1","8":"ICE_FIRE","11":"COLOR1","12":"COLOR2","13":"RAIN"},"type":"enum_int"}}	Different devices support different palette styles.
»thermal_gain_mode	Gain mode	enum_int	rw		{"0":"Automatic","1":"Low gain. Measurement range is 0°C~500°C.","2":"High gain. Measurement range is -20°C~150°C."}	Low gaim provides larger thermal measurement range. High gain provides higher thermal measurement precision.
»thermal_isotherm_state	Whether open the isotherm	enum_int	rw		{"0":"Closed","1":"Opened"}	The isotherm allows developers to focus on the content of their interested thermal range. And the content of their interested thermal range is highlighted.
»thermal_isotherm_upper_limit	Upper limit of thermal measurement range	int	rw		{"unit":"Celsius / °C"}	Only take effect when the isotherm is opened
»thermal_isotherm_lower_limit	Lower limit of thermal measurement range	int	rw		{"unit":"Celsius / °C"}	Only take effect when the isotherm is opened
»thermal_global_temperature_min	The minimum temperature measured in global screen	float	r		{"unit":"Celsius / °C"}
»thermal_global_temperature_max	The maximum temperature measured in global screen	float	r		{"unit":"Celsius / °C"}
country	Country and area code	text	r	0
rid_state	RID working state	bool	r	0	{"true":"Normal","false":"Abnormal"}
commander_mode_lost_action	[New] To-point flight mission out of control action	enum_int	rw	1	{"0":"Continue to execute the wayline task","1":"Exit the wayline task, and execute the remote controller out of control action."}
current_commander_flight_mode	[New] Current mode of to-point flight mission	enum	r	1	{"0":"Optimal height","1":"Preset height"}
commander_flight_height	[New] To-point flight mission height	float	rw	1	{"unit":"meter / m","min":2,"max":3000,"step":0.1}	Relative to (airport) takeoff point altitude. ALT.
mode_code_reason	The reason why the drone enters current state	enum_int	r	1	{"0":"No meaning","1":"Low battery power (returning to home, landing)","2":"Low battery voltage (returning to home, landing)","3":"Serious low voltage (returning to home, landing)","4":"Request from remote controller button (taking off, returning to home, landing)","5":"App request (taking off, returning to home, landing)","6":"Remote controller signal is lost (returning to home, landing, hovering)","7":"Trrigered by external device like navigation and SDK (taking off, returning to home, landing)","8":"Enter the dock GEO zone (landing)","9":"Trrigered Return to Home but is too closed to the home point (landing)","10":"Trrigered Return to Home but is too far from the home point (landing)","11":"Executing waypoint mission (taking off)","12":"Arrive above the home point in the Return to Home period (landing)","13":"When the drone height is reaching 0.7m (second low limit of landing), the drone height continues to drop. (landing)","14":"Devices like App and SDK forcibly break the low limit protection (landing)","15":"There is plane passing by around the drone (returning, landing)","16":"Fail to control the height (returning, landing)","17":"Return to Home because of critically low battery (landing)","18":"AP control flight mode (manual flight)","19":"Hardware abnormal (returning, landing)","20":"Touching ground avoidance protection is finished (landing)","21":"Cancel the Return to Home (hovering)","22":"Obstacle appears when the drone is Return to Home (landing)","23":"High wind trigger in dock scenario (returning to home)"}
gear	Gear	enum_int	r	0	{"0":"A","1":"P","2":"NAV","3":"FPV","4":"FARM","5":"S","6":"F","7":"M","8":"G","9":"T"}
firmware_version	Firmware version	text	r	1	{"length":"64"}
compatible_status	Firmware compatible state	enum_int	r	1	{"0":"Don't need compatible upgrade","1":"Need compatible upgrade"}	Consistency Upgrade: Refers to a situation where the firmware versions of certain modules on the aircraft do not match the system's compatible version and require an upgrade. Common scenarios include, for example, when the aircraft and remote controller have already been upgraded to the latest version, but upon replacing the battery, it is found that the battery has not been upgraded. In such cases, a consistency upgrade prompt will appear. General Upgrade: Developers upgrade all modules of the aircraft to a specified firmware version.
firmware_upgrade_status	Firmware upgrade state	enum_int	r	1	{"0":"Not upgraded","1":"Upgrading"}
horizontal_speed	Horizontal speed	float	r	0	{"unit":"mter per second / m/s"}
vertical_speed	Vertical speed	float	r	0	{"unit":"mter per second / m/s"}
longitude	Current longitude	float	r	0
latitude	Current latitude	float	r	0
height	Absolute height	float	r	0		Relative Ellipsoidal Height. Calculation method is relative Height from Takeoff Point + Takeoff Point's Ellipsoidal Height
elevation	Height relative to the takeoff point	float	r	0
attitude_pitch	Pitch axis angle	float	r	0
attitude_roll	Roll axis angle	float	r	0
attitude_head	Head facing angle	int	r	0		The angle between the head facing angle and true north (longitude). The angle is positive from 0 to 6 o'clock, and is negative from 6 to 12 o'clock.
home_longitude	Longitude of Home point	float	r	1
home_latitude	Latitude of Home point	float	r	1
home_distance	Distance to Home point	float	r	0
wind_speed	Wind speed	float	r	0		Wind speed estimation. The wind speed is estimated by the drone attitude. It can not be used as meteorological data because there might exist some errors.
wind_direction	Current wind direction	enum_int	r	0	{"1":"North","2":"Northeast","3":"East","4":"Southeast","5":"South","6":"Southwest","7":"West","8":"Northwest"}
control_source	Current control source	text	r	1		The source can be the device or browser. Device uses A/B to represent control A and control B. The browser uses uuid as identifier.
low_battery_warning_threshold	Low battery warning	int	r	1		User-set low battery warning percentage
serious_low_battery_warning_threshold	Serious low battery warning	int	r	1		User-set serious low battery warning percentage
total_flight_time	Total flight time of aircraft	int	r	0	{"unit":"second / s"}
total_flight_distance	Total flight distance of aircraft	float	r	0	{"unit":"meter / m"}
battery	Battery information of aircraft	struct	r	0
»capacity_percent	Total remaining battery power	int			{"max":100,"min":0}
»remain_flight_time	Remaining flight time	int			{"unit":"second / s"}
»return_home_power	Percentage of battery required for return	int			{"max":100,"min":0}
»landing_power	Percentage of battery of forced landing	int			{"max":100,"min":0}
»batteries	Detailed information of battery	array			{}
»»[array_item]	Elements in array	struct			{}	{"size": ""}
»»»capacity_percent	Remaining battery power	int			{"max":100,"min":0}
»»»index	Battery index	int			{"min":"0"}
»»»sn	Battery serial number (SN)	text
»»»type	Battery type	enum_int			{}
»»»sub_type	Battery sub type	enum_int			{}
»»»firmware_version	Firmware version	text
»»»loop_times	Loop times of battery	int
»»»voltage	voltage	int			{"unit":"millivolt / mV"}
»»»temperature	Temperature	float			{"unit":"Celsius / °C"}	保留小数点后一位
»»»high_voltage_storage_days	Storage days of high voltage	int			{"unit":"day / d"}
storage	Storage capacity	struct	r	0		kb
»total	Total capacity	int			{"unit":"Kilobyte / KB"}
»used	Used capacity	int			{"unit":"Kilobyte / KB"}
position_state	Star search state	struct	r	0
»is_fixed	Whether is fixed	enum_int			{"0":"Not start","1":"fixing","2":"fix successfully","3":"fix failed"}
»quality	Star search gear	enum_int			{"0":"0","1":"1","2":"2","3":"3","4":"4","5":"5","10":"RTK is being usd"}
»gps_number	GPS star search number	int
»rtk_number	RTK star search number	int
track_id	Track ID	text	r	0	{"length":"64"}
{type-subtype-gimbalindex}	{{type-subtype-gimbalindex}_XXGoBhzNpQ}	struct	r	0		{{type-subtype-gimbalindex}_jwYOqxlOgI}
»gimbal_pitch	Pitch axis angle of gimbal	double	r		{"max":"180","min":"-180","step":0.1,"unit":"degree / °"}
»gimbal_roll	Roll axis angle of gimbal	double	r		{"max":"180","min":"-180","step":0.1,"unit":"degree / °"}
»gimbal_yaw	Yaw axis angle of gimbal	double	r		{"max":"180","min":"-180","step":0.1,"unit":"degree / °"}
»measure_target_longitude	Target longitude of laser measurement	double	r		{"max":"180","min":"-180","unit":"degree / °"}
»measure_target_latitude	Target latitude of laser measurement	double	r		{"max":"90","min":"-90","unit":"degree / °"}
»measure_target_altitude	Target altitude of laser measurement	double	r		{"unit":"meter / m"}
»measure_target_distance	Measurement distance	double	r		{"unit":"meter / m"}
»measure_target_error_state	Measurement state	enum_int	r		{"0":"NORMAL","1":"TOO_CLOSE","2":"TOO_FAR","3":"NO_SIGNAL"}
»payload_index	Payload index	text	r			Payload index. The format is {type-subtype-gimbalindex}
»smart_track_point	Smart Track point information	array	r		{}
»»[array_item]	Elements in array	struct			{}	{"size": ""}
»»»track_target_mode	Track mode	enum_int			{"1":"Normal tracking","2":"Normal tracking, but low credibility","3":"Target is GPS point, or target is lost but predicted"}
»»»track_latitude	Target latitude	double			{"max":"90","min":"-90","unit":"degree / °"}
»»»track_longitude	Target longitude	double			{"max":"180","min":"-180","unit":"degree / °"}
»»»track_altitude	Target altitude	double			{"unit":"meter / m"}
»zoom_factor	Zoom factor	double	r
total_flight_sorties	Total flight sorties of aircraft	int	r	0
maintain_status	Maintenance information	struct	r	0
»maintain_status_array	Maintenance information array	array			{}
»»[array_item]	Elements in array	struct			{}	{"size": ""}
»»»state	Maintenance state	enum_int			{"0":"No maintenance","1":"Under maintenance"}
»»»last_maintain_type	Last maintenance type	enum_int			{"0":"No maintenance","1":"Drone basic maintenance","2":"Drone routine maintenance","3":"Drone deep maintenance","17":"Dock maintenance"}
»»»last_maintain_time	Last maintenance time	date			{"unit":"second / s"}
»»»last_maintain_flight_time	Last maintenance flight time	int			{"unit":"小时 / h"}
»»»last_maintain_flight_sorties	Last maintenance flight sorties	int			{"max":"2147483647","min":"0","step":"1"}
activation_time	Activation time of drone (unix timestamp)	int	r	0	{"unit":"second / s"}
night_lights_state	Night light state of aircraft	enum_int	rw	0	{"0":"Close","1":"Open"}
height_limit	Height restriction state of aircraft	int	rw	0	{"max":"1500","min":"20","step":"1","unit":"meter / m"}
is_near_height_limit	Whether approach the setting height restriction	enum_int	r	0	{"0":"Not reached","1":"Reached"}
is_near_area_limit	Whether approach the GEO zone	enum_int	r	0	{"0":"Not reached","1":"Reached"}
obstacle_avoidance	Obstacle sensing state of aircraft	struct	rw	0
»horizon	Horizontal obstacle sensing state	enum_int			{"0":"Close","1":"Open"}
»upside	Upward obstacle sensing state	enum_int			{"0":"Close","1":"Open"}
»downside	Downward obstacle sensing state	enum_int			{"0":"Close","1":"Open"}
rth_mode	RTH height mode	enum_int	r	1	{"0":"Optimal height","1":"Preset height"}	Under optimal RTH mode, aircraft will automatically plan the optimal return altitude. Currently, the DJI dock does not support setting the return altitude mode. You can only choose the 'Preset height' mode. When the environment and lighting do not meet the requirements of the visual system (such as direct sunlight in the evening or no light at night), the aircraft will perform a straight-line return at the altitude you have set.
current_rth_mode	Current RTH height mode	enum_int	r	1	{"0":"Optimal height","1":"Preset height"}	Currently dock only supports preset height mode.
psdk_ui_resource	psdk ui resource package	array	r	1	{}
»[array_item]	Elements in array	struct	r	1	{}	{"size": ""}
»»psdk_index	psdk payload device index	int			{"min":0}
»»psdk_ready	psdk readiness state	enum_int			{"0":"Not ready","1":"Ready"}
»»object_key	oss object	text
psdk_widget_values	psdk payload device property	array	r	1	{}
»[array_item]	Elements in array	struct	r	1	{}	{"size": ""}
»»psdk_index	psdk payload device index	int			{"min":0}
»»psdk_name	Device name	text
»»psdk_sn	Device sequence number	text
»»psdk_version	Device firmware version	text
»»psdk_lib_version	psdk lib version	text
»»speaker	Speaker state	struct			[{"identifier":"work_mode","name":"Speaker working mode","pushMode":1,"accessMode":"r","dataType":{"type":"enum_int","specs":{"0":"TTS payload mode","1":"Record and speak"}}},{"identifier":"play_mode","name":"Speaker play mode","pushMode":1,"accessMode":"r","dataType":{"type":"enum_int","specs":{"0":"Single play","1":"Circle play(one song)"}}},{"identifier":"play_volume","name":"Speaker volume","pushMode":1,"accessMode":"r","dataType":{"type":"int","specs":{"min":0,"max":100,"step":1}}},{"identifier":"system_state","name":"Speaker state","pushMode":1,"accessMode":"r","dataType":{"type":"enum_int","specs":{"0":"Idle","1":"Transmitting (from dock to aircraft)","2":"Playing","3":"under mistake","4":"TTS text transferring","99":"Downloading(from cloud server by dock)"}}},{"identifier":"play_file_name","name":"Last played file name by speaker","pushMode":1,"accessMode":"r","dataType":{"type":"text","specs":{"length":128,"unit":"Byte / B"}}},{"identifier":"play_file_md5","name":"Last played file md5 checksum by speaker","pushMode":1,"accessMode":"r","dataType":{"type":"text"}}]