设备属性列表
pushMode：
0：设备推送定频数据，设备将以 0.5HZ 的频率定时上报 (Topic:thing/product/{device_sn}/osd)
1：设备推送状态数据，设备在状态变化时上报（Topic:thing/product/{device_sn}/state）
accessMode：
r：属性只读
rw：属性可读写 (Topic:thing/product/{gateway_sn}/property/set)
payloads
负载状态
array
{"size": -, "item_type": struct}
r
1
»control_source
负载控制权
text
r
1
»payload_index
负载编号
text
负载索引，格式为 {type-subtype-gimbalindex}
r
1
»firmware_version
固件版本
text
r
1
»sn
负载序列号（SN）
text
r
1
mode_code
飞行器状态
enum_int
{"0":"待机","1":"起飞准备","2":"起飞准备完毕","3":"手动飞行","4":"自动起飞","5":"航线飞行","6":"全景拍照","7":"智能跟随","8":"ADS-B 躲避","9":"自动返航","10":"自动降落","11":"强制降落","12":"三桨叶降落","13":"升级中","14":"未连接","15":"APAS","16":"虚拟摇杆状态","17":"指令飞行","18":"空中 RTK 收敛模式","19":"机场选址中","20":"POI环绕"}
r
0
distance_limit_status
飞行器限远状态
struct
rw
0
»state
是否开启限远
enum_int
{"0":"未设置","1":"已设置"}
0
»distance_limit
限远距离
int
{"max":"8000","min":"15","step":"1","unit_name":"米 / m"}
0
»is_near_distance_limit
是否接近设定的限制距离
enum_int
{"0":"未达到设定的限制距离","1":"接近设定的限制距离"}
r
0
wpmz_version
飞行器的航线解析库版本号
text
若飞行器的固件版本过低，查询会报异常，机场将向云端推送 1.0.2 版本的 WPMZ
r
1
rth_altitude
返航高度
int
{"max":500,"min":20,"unit_name":"米 / m"}
返航高度
rw
0
rc_lost_action
遥控器失控动作
enum_int
{"0":"悬停","1":"着陆(降落)","2":"返航"}
遥控器失控动作
rw
0
exit_wayline_when_rc_lost
【废弃】航线失控动作
enum_int
{"0":"继续执行航线任务","1":"退出航线任务，执行遥控器失控动作"}
执行航线时失控了，选择继续执行完航线，还是执行遥控器失控动作
rw
0
cameras
飞行器相机信息
array
{"size": -, "item_type": struct}
r
0
»remain_photo_num
剩余拍照张数
int
剩余拍照张数
r
0
»remain_record_duration
剩余录像时间
int
{"unit_name":"秒 / s"}
剩余录像时间
r
0
»record_time
视频录制时长
int
{"unit_name":"秒 / s"}
视频录制时长
r
0
»camera_mode
相机模式
enum_int
{"0":"拍照","1":"录像","2":"智能低光","3":"全景拍照","-1":"不支持的模式"}
相机模式
0
»photo_state
拍照状态
enum_int
{"0":"空闲","1":"拍照中"}
拍照状态
0
»screen_split_enable
分屏是否使能
bool
{"false":"分屏使能关闭","true":"分屏使能开启"}
0
»recording_state
录像状态
enum_int
{"0":"空闲","1":"录像中"}
录像状态
0
»zoom_factor
变焦倍数
float
{"max":200,"min":2}
0
»ir_zoom_factor
红外变焦倍数
float
{"max":20,"min":2}
红外变焦倍数
0
»liveview_world_region
视场角（FOV）在 liveview 中的区域
struct
变焦相机的视场角相对于广角相机或者红外相机的视场角，在 liveview 中会有所不同。坐标原点为镜头左上角。
0
»»left
左上角的 x 轴起始点
float
左上角的 x 轴起始点
r
0
»»top
左上角的 y 轴起始点
float
左上角的 y 轴起始点
r
0
»»right
右下角的 x 轴起始点
float
右下角的 x 轴起始点
r
0
»»bottom
右下角的 y 轴起始点
float
右下角的 y 轴起始点
r
0
»photo_storage_settings
照片存储设置集合
array
{"size": -, "item_type": enum_string}
取值范围{current, wide, zoom, ir}
r
0
»video_storage_settings
视频存储设置集合
array
{"size": -, "item_type": enum_string}
取值范围{current, wide, zoom, ir}
r
0
»wide_exposure_mode
广角镜头曝光模式
enum_int
{"1":"自动","2":"快门优先曝光","3":"光圈优先曝光","4":"手动曝光"}
当前配置的广角镜头曝光模式
r
0
»wide_iso
广角镜头感光度
enum_int
{"0":"Auto","1":"Auto(High Sense)","2":"50","3":"100","4":"200","5":"400","6":"800","7":"1600","8":"3200","9":"6400","10":"12800","11":"25600","255":"FIXED"}
当前配置的广角镜头感光度
r
0
»wide_shutter_speed
广角镜头快门速度
enum_int
{"0":"1/8000 s","1":"1/6400 s","2":"1/6000 s","3":"1/5000 s","4":"1/4000 s","5":"1/3200 s","6":"1/3000 s","7":"1/2500 s","8":"1/2000 s","9":"1/1600 s","10":"1/1500 s","11":"1/1250 s","12":"1/1000 s","13":"1/800 s","14":"1/725 s","15":"1/640 s","16":"1/500 s","17":"1/400 s","18":"1/350 s","19":"1/320 s","20":"1/250 s","21":"1/240 s","22":"1/200 s","23":"1/180 s","24":"1/160 s","25":"1/125 s","26":"1/120 s","27":"1/100 s","28":"1/90 s","29":"1/80 s","30":"1/60 s","31":"1/50 s","32":"1/40 s","33":"1/30 s","34":"1/25 s","35":"1/20 s","36":"1/15 s","37":"1/12.5 s","38":"1/10 s","39":"1/8 s","40":"1/6.25 s","41":"1/5 s","42":"1/4 s","43":"1/3 s","44":"1/2.5 s","45":"1/2 s","46":"1/1.67 s","47":"1/1.25 s","48":"1.0 s","49":"1.3 s","50":"1.6 s","51":"2.0 s","52":"2.5 s","53":"3.0 s","54":"3.2 s","55":"4.0 s","56":"5.0 s","57":"6.0 s","58":"7.0 s","59":"8.0 s","65534":"Auto"}
当前配置的广角镜头快门速度
r
0
»wide_exposure_value
广角镜头曝光值
enum_int
{"1":"-5.0EV","2":"-4.7EV","3":"-4.3EV","4":"-4.0EV","5":"-3.7EV","6":"-3.3EV","7":"-3.0EV","8":"-2.7EV","9":"-2.3EV","10":"-2.0EV","11":"-1.7EV","12":"-1.3EV","13":"-1.0EV","14":"-0.7EV","15":"-0.3EV","16":"0EV","17":"0.3EV","18":"0.7EV","19":"1.0EV","20":"1.3EV","21":"1.7EV","22":"2.0EV","23":"2.3EV","24":"2.7EV","25":"3.0EV","26":"3.3EV","27":"3.7EV","28":"4.0EV","29":"4.3EV","30":"4.7EV","31":"5.0EV","255":"FIXED"}
当前配置的广角镜头曝光值
r
0
»zoom_exposure_mode
变焦镜头曝光模式
enum_int
{"1":"自动","2":"快门优先曝光","3":"光圈优先曝光","4":"手动曝光"}
当前配置的变焦镜头曝光模式
r
0
»zoom_iso
变焦镜头感光度
enum_int
{"0":"Auto","1":"Auto(High Sense)","2":"50","3":"100","4":"200","5":"400","6":"800","7":"1600","8":"3200","9":"6400","10":"12800","11":"25600","255":"FIXED"}
当前配置的变焦镜头感光度
r
0
»zoom_shutter_speed
变焦镜头快门速度
enum_int
{"0":"1/8000 s","1":"1/6400 s","2":"1/6000 s","3":"1/5000 s","4":"1/4000 s","5":"1/3200 s","6":"1/3000 s","7":"1/2500 s","8":"1/2000 s","9":"1/1600 s","10":"1/1500 s","11":"1/1250 s","12":"1/1000 s","13":"1/800 s","14":"1/725 s","15":"1/640 s","16":"1/500 s","17":"1/400 s","18":"1/350 s","19":"1/320 s","20":"1/250 s","21":"1/240 s","22":"1/200 s","23":"1/180 s","24":"1/160 s","25":"1/125 s","26":"1/120 s","27":"1/100 s","28":"1/90 s","29":"1/80 s","30":"1/60 s","31":"1/50 s","32":"1/40 s","33":"1/30 s","34":"1/25 s","35":"1/20 s","36":"1/15 s","37":"1/12.5 s","38":"1/10 s","39":"1/8 s","40":"1/6.25 s","41":"1/5 s","42":"1/4 s","43":"1/3 s","44":"1/2.5 s","45":"1/2 s","46":"1/1.67 s","47":"1/1.25 s","48":"1.0 s","49":"1.3 s","50":"1.6 s","51":"2.0 s","52":"2.5 s","53":"3.0 s","54":"3.2 s","55":"4.0 s","56":"5.0 s","57":"6.0 s","58":"7.0 s","59":"8.0 s","65534":"Auto"}
当前配置的变焦镜头快门速度
r
0
»zoom_exposure_value
变焦镜头曝光值
enum_int
{"1":"-5.0EV","2":"-4.7EV","3":"-4.3EV","4":"-4.0EV","5":"-3.7EV","6":"-3.3EV","7":"-3.0EV","8":"-2.7EV","9":"-2.3EV","10":"-2.0EV","11":"-1.7EV","12":"-1.3EV","13":"-1.0EV","14":"-0.7EV","15":"-0.3EV","16":"0EV","17":"0.3EV","18":"0.7EV","19":"1.0EV","20":"1.3EV","21":"1.7EV","22":"2.0EV","23":"2.3EV","24":"2.7EV","25":"3.0EV","26":"3.3EV","27":"3.7EV","28":"4.0EV","29":"4.3EV","30":"4.7EV","31":"5.0EV","255":"FIXED"}
当前配置的变焦镜头曝光值
r
0
»zoom_focus_mode
变焦镜头对焦模式
enum_int
{"0":"MF","1":"AFS","2":"AFC"}
r
0
»zoom_focus_value
变焦镜头对焦值
int
r
0
»zoom_max_focus_value
变焦镜头最大对焦值
int
r
0
»zoom_min_focus_value
变焦镜头最小对焦值
int
r
0
»zoom_calibrate_farthest_focus_value
变焦镜头标定的最远对焦值
int
最清晰的最远位置对焦值
r
0
»zoom_calibrate_nearest_focus_value
变焦镜头标定的最近对焦值
int
最清晰的最近位置对焦值
r
0
»zoom_focus_state
变焦镜头对焦状态
enum_int
{"0":"空闲","1":"对焦中","2":"对焦成功","3":"对焦失败"}
r
0
»ir_metering_mode
红外测温模式
enum_int
{"0":"关闭测温","1":"点测温","2":"区域测温"}
r
0
»ir_metering_point
红外测温点
struct
红外测温点相关信息
0
»»x
测温点坐标 x
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，水平方向为 x
r
0
»»y
测温点坐标 y
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，竖直方向为 y
r
0
»»temperature
测温点的温度
double
r
0
»ir_metering_area
红外测温区域
struct
红外测温区域相关信息
0
»»x
测温区域左上角点坐标 x
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，水平方向为 x
r
0
»»y
测温区域左上角点坐标 y
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，竖直方向为 y
r
0
»»width
测温区域宽度
double
{"max":1,"min":0}
测温区域宽度
r
0
»»height
测温区域高度
double
{"max":1,"min":0}
测温区域高度
r
0
»»aver_temperature
测温区域平均温度
double
测温区域平均温度
r
0
»»min_temperature_point
测温区域最低温度点
struct
测温区域最低温度点相关信息
r
0
»»»x
最低温度点坐标 x
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，水平方向为 x
r
0
»»»y
最低温度点坐标 y
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，竖直方向为 y
r
0
»»»temperature
最低温度点的温度
double
最低温度点的温度
r
0
»»max_temperature_point
测温区域最高温度点
struct
测温区域最高温度点相关信息
r
0
»»»x
最高温度点坐标 x
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，水平方向为 x
r
0
»»»y
最高温度点坐标 y
double
{"max":1,"min":0}
以镜头的左上角为坐标中心点，竖直方向为 y
r
0
»»»temperature
最高温度点的温度
double
最高温度点的温度
r
0
country
国家区域码
text
r
0
rid_state
RID 工作状态
bool
{"false":"异常","true":"正常"}
r
0
commander_mode_lost_action
指点飞行失控动作
enum_int
{"0":"继续执行指点飞行任务","1":"退出指点飞行任务，执行普通失控行为"}
执行指点飞行时失控了，选择继续执行完，还是执行普通失控行为
rw
1
current_commander_flight_mode
指点飞行模式当前值
enum
{"0":"智能高度飞行","1":"设定高度飞行"}
指点飞行模式当前值
r
1
commander_flight_height
指点飞行高度
float
{"max":3000,"min":2,"step":0.1,"unit_name":"米 / m"}
相对(机场)起飞点的高度，相对高 ALT
rw
1
mode_code_reason
飞行器进入当前状态的原因
enum_int
{"0":"无意义","1":"电池电量不足（返航、降落）","2":"电池电压不足（返航、降落）","3":"电压严重过低（返航、降落）","4":"遥控器按键请求（起飞、返航、降落）","5":"App 请求（起飞、返航、降落）","6":"遥控信号丢失（返航、降落、悬停）","7":"导航、SDK 等外部设备触发（起飞、返航、降落）","8":"进入机场限飞区（降落）","9":"虽然触发了返航但是因为距离 Home 点距离太近（降落）","10":"虽然触发了返航但是因为距离 Home 点距离太远（降落）","11":"执行航点任务时请求（起飞）","12":"返航阶段到达 Home 点上方后请求（降落）","13":"飞行器高度下降，距地面 0.7m（二段降落限低）时，继续下降导致（降落）","14":"App、SDK 等设备强制突破限低保护进行（降落）","15":"因为周围有航班经过而请求（返航、降落）","16":"因为高度控制失败请求（返航、降落）","17":"智能低电量返航后进入（降落）","18":"AP 控制飞行模式（手动飞行）","19":"硬件异常（返航、降落）","20":"防触地保护结束（降落）","21":"返航取消 (悬停)","22":"返航时遇到障碍物（降落）","23":"机场场景下大风触发（返航）"}
r
1
gear
档位
enum_int
{"0":"A","1":"P","2":"NAV","3":"FPV","4":"FARM","5":"S","6":"F","7":"M","8":"G","9":"T"}
r
0
firmware_version
固件版本
text
{"length":"64"}
r
1
compatible_status
固件一致性
enum_int
{"0":"不需要一致性升级","1":"需要一致性升级"}
一致性升级：指飞行器某些模块的固件版本与系统匹配版本不一致，需要进行升级。常见的情况例如：飞行器与遥控器已经升级至最新版本，但替换电池时发现电池未升级，此时一致性升级将被提示。普通升级：开发者将飞行器所有模块升级至指定固件版本。
r
1
firmware_upgrade_status
固件升级状态
enum_int
{"0":"未升级","1":"升级中"}
r
1
horizontal_speed
水平速度
float
{"unit_name":"米每秒 / m/s"}
r
0
vertical_speed
垂直速度
float
{"unit_name":"米每秒 / m/s"}
r
0
longitude
当前位置经度
float
r
0
latitude
当前位置纬度
float
r
0
height
绝对高度
float
相对地球椭球面高度, 计算：相对起飞点的高度 + 起飞点的椭球高
r
0
elevation
相对起飞点高度
float
r
0
attitude_pitch
俯仰轴角度
float
r
0
attitude_roll
横滚轴角度
float
r
0
attitude_head
偏航轴角度
int
偏航轴角度与真北角（经线）的角度，0到6点钟方向为正值，6到12点钟方向为负值
r
0
home_longitude
Home 点经度
float
r
1
home_latitude
Home 点纬度
float
r
1
home_distance
距离 Home 点的距离
float
r
0
wind_speed
风速
float
风速估计，该风速是通过飞行器姿态推测出的，有一定的误差，仅供参考，不能作为气象数据使用
r
0
wind_direction
当前风向
enum_int
{"1":"正北","2":"东北","3":"东","4":"东南","5":"南","6":"西南","7":"西","8":"西北"}
r
0
control_source
当前控制源
text
可以为设备，也可以为某个浏览器。设备使用 A/B 表示 A 控，B 控，浏览器以自生成的 uuid 作为标识符
r
1
low_battery_warning_threshold
低电量告警
int
用户设置的电池低电量告警百分比
r
1
serious_low_battery_warning_threshold
严重低电量告警
int
用户设置的电池严重低电量告警百分比
r
1
total_flight_time
飞行器累计飞行航时
float
{"unit_name":"秒 / s"}
r
0
total_flight_distance
飞行器累计飞行总里程
float
{"unit_name":"米 / m"}
r
0
battery
飞行器电池信息
struct
r
0
»capacity_percent
电池的总剩余电量
int
{"max":100,"min":0}
0
»remain_flight_time
剩余飞行时间
int
{"unit_name":"秒 / s"}
0
»return_home_power
返航所需电量百分比
int
{"max":100,"min":0}
0
»landing_power
强制降落电量百分比
int
{"max":100,"min":0}
0
»batteries
电池详细信息
array
{"size": -, "item_type": struct}
0
»»capacity_percent
电池剩余电量
int
{"max":100,"min":0}
0
»»index
电池序号
int
{"min":"0"}
0
»»sn
电池序列号（SN）
text
0
»»type
电池类型
enum_int
{}
0
»»sub_type
电池子类型
enum_int
{}
0
»»firmware_version
固件版本
text
0
»»loop_times
电池循环次数
int
0
»»voltage
电压
int
{"unit_name":"毫伏 / mV"}
0
»»temperature
温度
float
{"unit_name":"摄氏度 / °C"}
保留小数点后一位
0
»»high_voltage_storage_days
高电压存储天数
int
{"unit_name":"日 / day"}
0
storage
存储容量
struct
kb
r
0
»total
总容量
int
{"unit_name":"千字节 / KB"}
0
»used
已使用容量
int
{"unit_name":"千字节 / KB"}
0
position_state
搜星状态
struct
r
0
»is_fixed
是否收敛
enum_int
{"0":"未开始","1":"收敛中","2":"收敛成功","3":"收敛失败"}
0
»quality
搜星档位
enum_int
{"1":"1档","2":"2档","3":"3档","4":"4档","5":"5档","10":"RTK fixed"}
0
»gps_number
GPS 搜星数量
int
0
»rtk_number
RTK 搜星数量
int
0
track_id
航迹 ID
text
{"length":"64"}
r
0
{type-subtype-gimbalindex}
负载编号
struct
与字段 payload_index 数值一致
r
0
»gimbal_pitch
云台俯仰轴角度
double
{"max":"180","min":"-180","step":0.1,"unit_name":"度 / °"}
r
0
»gimbal_roll
云台横滚轴角度
double
{"max":"180","min":"-180","step":0.1,"unit_name":"度 / °"}
r
0
»gimbal_yaw
云台偏航轴角度
double
{"max":"180","min":"-180","step":0.1,"unit_name":"度 / °"}
r
0
»measure_target_longitude
激光测距目标经度
double
{"max":"180","min":"-180","unit_name":"度 / °"}
r
0
»measure_target_latitude
激光测距目标纬度
double
{"max":"90","min":"-90","unit_name":"度 / °"}
r
0
»measure_target_altitude
激光测距目标海拔
double
{"unit_name":"米 / m"}
r
0
»measure_target_distance
激光测距距离
double
{"unit_name":"米 / m"}
r
0
»measure_target_error_state
激光测距状态
enum_int
{"0":"NORMAL","1":"TOO_CLOSE","2":"TOO_FAR","3":"NO_SIGNAL"}
r
0
»payload_index
负载索引，格式为 {type-subtype-gimbalindex}
text
r
1
»zoom_factor
变焦倍数
double
r
0
»thermal_current_palette_style
调色盘样式
enum_int
{"0":"白热","1":"黑热","2":"描红","3":"医疗","5":"彩虹 1","6":"铁红","8":"北极","11":"熔岩","12":"热铁","13":"彩虹 2"}
红外相机提供多种调色样式，用户可根据不同的场景选择不同的色彩，便于更加清晰地查看目标
rw
0
»thermal_supported_palette_styles
设备支持的调色盘样式集合
array
{"size": -, "item_type": enum_int}
不同设备所支持的样式能力有所不同
r
1
»thermal_gain_mode
增益模式
enum_int
{"0":"自动","1":"低增益, 测温范围0°C-500°C","2":"高增益, 测温范围-20°C-150°C"}
低增益提供更大的测温范围，高增益拥有更高的测温精度
rw
0
»thermal_isotherm_state
是否开启等温线
enum_int
{"0":"关闭","1":"开启"}
等温线允许用户观测自己感兴趣的温度区间的内容，让兴趣温度区间的物体能更加凸显
rw
0
»thermal_isotherm_upper_limit
测温区间上限
int
{"unit_name":"摄氏度 / °C"}
仅启用等温线功能后有效
rw
0
»thermal_isotherm_lower_limit
测温区间下限
int
{"unit_name":"摄氏度 / °C"}
仅启用等温线功能后有效
rw
0
»thermal_global_temperature_min
全局画面中测量的最低温度
float
{"unit_name":"摄氏度 / °C"}
r
0
»thermal_global_temperature_max
全局画面中测量的最高温度
float
{"unit_name":"摄氏度 / °C"}
r
0
total_flight_sorties
飞行器累计飞行总架次
int
r
0
maintain_status
保养信息
struct
r
0
»maintain_status_array
保养信息数组
array
{"size": -, "item_type": struct}
0
»»state
保养状态
enum_int
{"0":"无保养","1":"有保养"}
0
»»last_maintain_type
上一次保养类型
enum_int
{"1":"飞行器基础保养","2":"飞行器常规保养","3":"飞行器深度保养"}
0
»»last_maintain_time
上一次保养时间
date
{"unit_name":"秒 / s"}
0
»»last_maintain_flight_time
上一次保养时飞行航时
int
{"unit_name":"小时 / h"}
0
»»last_maintain_flight_sorties
上一次保养时飞行架次
int
{"max":"2147483647","min":"0","step":"1"}
0
activation_time
飞行器激活时间(unix 时间戳)
int
{"unit_name":"秒 / s"}
r
0
night_lights_state
飞行器夜航灯状态
enum_int
{"0":"关闭","1":"打开"}
rw
0
height_limit
飞行器限高
int
{"max":"1500","min":"20","step":"1","unit_name":"米 / m"}
rw
0
is_near_height_limit
是否接近设定的限制高度
enum_int
{"0":"未达到设定的限制高度","1":"接近设定的限制高度"}
r
0
is_near_area_limit
是否接近限飞区
enum_int
{"0":"未达到限飞区","1":"接近限飞区"}
r
0
obstacle_avoidance
飞行器避障状态
struct
rw
0
»horizon
水平避障状态
enum_int
{"0":"关闭","1":"开启"}
0
»upside
上视避障状态
enum_int
{"0":"关闭","1":"开启"}
0
»downside
下视避障状态
enum_int
{"0":"关闭","1":"开启"}
0
current_rth_mode
返航高度模式当前值
enum_int
{"0":"智能高度","1":"设定高度"}
大疆机场当前只会使用'设定高度'模式
r
1
psdk_ui_resource
psdk ui 资源包
array
{"size": -, "item_type": struct}
r
1
»psdk_index
psdk 负载设备索引
int
{"min":0}
r
1
»psdk_ready
psdk 就绪状态
enum_int
{"0":"未就绪","1":"已就绪"}
r
1
»object_key
oss 对象
text
r
1
psdk_widget_values
psdk 负载设备属性值
array
{"size": -, "item_type": struct}
r
1
»psdk_index
psdk 负载设备索引
int
{"min":0}
r
1
»psdk_name
设备名称
text
r
1
»psdk_sn
设备序号
text
r
1
»psdk_version
设备固件版本
text
r
1
»psdk_lib_version
psdk lib 版本
text
r
1
»speaker
喊话器状态
struct
r
1
»»work_mode
喊话器工作模式
enum_int
{"0":"TTS 负载模式","1":"录音喊话"}
r
1
»»play_mode
喊话器播放模式
enum_int
{"0":"单次播放","1":"循环播放(单曲)"}
r
1
»»play_volume
喊话器音量
int
{"max":100,"min":0,"step":1}
r
1
»»system_state
喊话器状态
enum_int
{"0":"空闲中","1":"传输中(机场到飞行器)","2":"播放中","3":"异常中","4":"TTS 文本转换中","99":"下载中(机场从云端下载)"}
r
1
»»play_file_name
喊话器最近一次播放的文件名称
text
{"length":128,"unit_name":"字节 / B"}
r
1
»»play_file_md5
喊话器最近一次播放的文件md5校验和
text
r
1
»values
psdk 控件值列表
array
{"size": -, "item_type": struct}
r
1
»»index
控件编号
int
{"min":0,"step":1}
r
1
»»value
控件值
int
{}
r
1
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