远程控制【正在适配】

Event

PSDK—浮窗推送

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_psdk_floating_window_text

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送
floating_window_text	浮窗内容	text	`{"length":""}`

Example:

{
    "data": {
        "floating_window_text": "",
        "psdk_index": 0
    },
    "method": "drc_psdk_floating_window_text",
    "seq": 1
}

喊话器—音频播放进度

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_speaker_play_progress

Data:

Column	Name	Type	constraint
psdk_index	psdk 负载设备索引	int	依据设备推送
result	结果	enum_int	`{"0":"成功"}`
status	状态	enum_string	`{"failed":"失败","in_progress":"进度中","success":"成功"}`
progress	进度	struct
»step_key	步骤	enum_string	`{"change_work_mode":"工作","download":"下载","encoding":"转换","play":"播放","tts_processing":"tts播放","upload":"上传"}`
»percent	进度	int	`{"max":"100","min":"1"}`
md5	验证	string

PSDK—状态上报

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_psdk_state_info

Data:

Column	Name	Type	constraint
psdk_index	psdk 负载设备索引	int	依据设备推送
psdk_type	psdk类型	enum_int	`{"4":"三方","5":"大疆自研"}`
psdk_name	名称	enum_string	`{"Searchlight":"探照灯","Speaker":"喊话器"}`
psdk_sn	SN	text	`{"length":""}`
psdk_version	版本	text	`{"length":""}`
psdk_lib_version	lib版本	text	`{"length":""}`
speaker	喊话器	struct
»work_mode	工作模式	int	`{"0": "TTS模式", "1":"实时喊话","4": "边传边播", "5":"航线喊话"}`
»play_mode	播放模式	enum_int	`{"0":"单曲播放","1":"循环播放"}`
»play_volume	音量	int	`{"max":"100","min":"1"}`
»play_file_name	文件名称	text	`{"length":""}`
»play_file_md5	文件验证	text	`{"length":""}`
»tts_volume	TTS播放音量	int	`{"max":"100","min":"1"}`
»tts_type	TTS播放类型	enum_int	`{"0":"男声","1":"女声"}`
»tts_language	语言	enum_int	`{"0":"中文","1":"英文"}`
»tts_speed	语速	int	`{"max":"100","min":"1"}`
light	探照灯	struct
»work_mode	工作模式	int
»brightness	亮度	int
»calibration_status	校准	enum_int	`{"0":"校准完成","1":"正在校准","2":"校准失败"}`
»calibration_progress	校准进度	int
»left_value	左灯微调值	int	`{"max":"+3°","min":"-3"}`
»right_value	右灯微调值	int	`{"max":"+3°","min":"-3"}`
»wide_field_mode	探照灯广视野模式是否开启	bool	`{"false":"关闭","true":"开启"}`
»light_gimbal_control	探照灯云台联动是否开启	bool	`{"false":"关闭","true":"开启"}`
values	自定义值空间位置	struct
»index	index	int
»value	value	int

PSDK—UI资源包上传

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_psdk_ui_resource

Data:

Column	Name	Type	constraint
psdk_index	psdk 负载设备索引	int	依据设备推送
psdk_ready	是否准备就绪	enum_int	`{"0":"未就绪","1":"就绪"}`
object_key	oss 对象	text	`{"length":""}`

Example:

{
    "data": {
        "object_key": "b4cfaae6-bd9d-4cd0-8472-63b608c3c581/SN/psdk_config/0/2023_6_7_1103_XXXXXX.tar.gz",
        "psdk_index": 0,
        "psdk_ready": 1
    },
    "method": "drc_psdk_ui_resource",
    "seq": 1
}

飞行器状态信息上报

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_drone_state_push

Data:

Column	Name	Type	constraint
stealth_state	隐蔽模式状态	bool	`{"0":"关闭","1":"开启"}`
night_lights_state	夜航灯状态	bool	`{"0":"关闭","1":"开启"}`
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"}`

Example:

{
    "data": {
        "mode_code": 0,
        "night_lights_state": 0,
        "stealth_state": 0
    },
    "method": "drc_drone_state_push",
    "seq": 1
}

相机状态上报

变化时推送相机信息（seq 是递增的序号，保证指令顺序执行，与 data 同级）。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_camera_state_push

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text		相机枚举值。非标准的 device_mode_key，格式为 `{type-subtype-gimbalindex}`
camera_state	相机状态信息	struct
»camera_mode	相机状态	enum_int	`{"0":"拍照","1":"录像","2":"智能低光","3":"全景拍照","4":"定时拍照"}`
»interval_photo_interval	定时拍照间隔	int	`{"unit_name":"秒 / s"}`
»video_resolution	视频分辨率大小	enum_string	`{"0":"19201080 ","1":"38402160"}`
»linkage_zoom_state	联动变焦状态	bool	`{"0":"关闭","1":"开启"}`
»photo_size	照片大小	enum_int	`{"0":"默认大小","1":"特小","2":"小","3":"中","4":"大","5":"特大"}`
»record_time	视频录制时长	int	`{"unit_name":"秒 / s"}`
»recording_state	录像状态	enum_int	`{"0":"空闲","1":"录像中"}`
»photo_state	拍照状态	enum_int	`{"0":"空闲","1":"拍照中"}`
»remain_photo_num	剩余拍照张数	int
»remain_record_duration	剩余录像时间	int	`{"unit_name":"秒 / s"}`
»night_mode_settings	夜景模式设置	struct
»»night_mode	夜景模式状态	enum_int	`{"0":"关闭","1":"开启","2":"自动"}`	自动模式根据环境光线自动切换
»»denoise_level	降噪等级	enum_int	`{"0":"关闭","1":"标准降噪","2":"增强降噪","3":"超强降噪"}`	增强降噪会影响帧率
»»night_vision_enable	黑白夜视使能	bool	`{"false":"关闭","true":"开启"}`	仅变焦7x以上生效
»»infrared_fill_light_enable	近红外补光使能	bool	`{"false":"关闭","true":"开启"}`	仅变焦7x以上生效
»»night_scene_mode_suggestion	夜景场景建议	enum_int	`{"0":"无建议","1":"建议开启夜景模式"}`	根据环境光线给出的建议
»»is_working	是否生效中	enum_int	`{"0":"未生效","1":"生效中"}`	实际工作状态
media_storage	媒体存储信息	struct
»photo_storage_settings	照片存储设置集合	array	`{"size": -, "item_type": text}`	拍照存储类型`{current, vision, ir}`，根据机型可多选
»video_storage_settings	视频存储设置集合	array	`{"size": -, "item_type": text}`	视频存储类型`{current, vision, ir}`，根据机型可多选

Example:

{
    "data": {
        "camera_state": {
            "camera_mode": 0,
            "interval_photo_interval": 2.5,
            "linkage_zoom_state": 0,
            "photo_size": 1,
            "photo_state": 0,
            "record_time": 0,
            "recording_state": 0,
            "remain_photo_num": 6727,
            "remain_record_duration": 0,
            "video_resolution": 0,
            "night_mode_settings": {
                "night_mode": 0,
                "denoise_level": 1,
                "night_vision_enable": true,
                "infrared_fill_light_enable": true,
                "night_scene_mode_suggestion": 1,
                "is_working": 1
              }
        },
        "media_storage": {
            "photo_storage_settings": [
                "current",
                "ir"
            ],
            "video_storage_settings": [
                "current",
                "ir"
            ]
        },
        "payload_index": "81-0-0"
    },
    "method": "drc_camera_state_push",
    "seq": 1
}

摄像头osd 推送

用于推送摄像头参数信息（seq 是递增的序号，保证指令顺序执行，与 data 同级）。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_camera_osd_info_push

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text	`{"length":""}`	相机枚举值。非标准的 device_mode_key，格式为 `{type-subtype-gimbalindex}`
wide_lense	广角镜头信息	struct
»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
»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
»wide_shutter_speed	广角镜头快门速度	enum_int	`{"0":"1/8000 s"... "65534":"Auto"}`	当前配置的广角镜头快门速度
»wide_exposure_value	广角镜头曝光值	enum_int	`{"1":"-5.0EV"... "31":"5.0EV","255":"FIXED"}`	当前配置的广角镜头曝光值
»wide_aperture_value	光圈值	enum_int	`{"0":"F_AUTO"... "25600":"F256"}`	根据不同机型，范围不一致
zoom_lense	变焦镜头信息	struct
»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
»zoom_iso	变焦镜头感光度	enum_int	`{"0":"Auto"... "255":"FIXED"}`	当前配置的变焦镜头感光度
»zoom_shutter_speed	变焦镜头快门速度	enum_int	`{"0":"1/8000 s"... "65534":"Auto"}`	当前配置的变焦镜头快门速度
»zoom_exposure_value	变焦镜头曝光值	enum_int	`{"1":"-5.0EV"... "255":"FIXED"}`	当前配置的变焦镜头曝光值
»zoom_focus_mode	变焦镜头对焦模式	enum_int	`{"0":"MF","1":"AFS","2":"AFC"}`
»zoom_focus_value	变焦镜头对焦值	int
»zoom_max_focus_value	变焦镜头最大对焦值	int
»zoom_min_focus_value	变焦镜头最小对焦值	int
»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
»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
»zoom_focus_state	变焦镜头对焦状态	int
»zoom_factor	变焦倍数	int
»zoom_aperture_value	变焦光圈值	enum_int	`{"440":"F4.4"}`	根据不同机型，范围不一致
measure_target	目标测距和测高	struct
»measure_target_longitude	激光测距目标经度	double	`{"max":"180","min":"-180","unit":"度 / °"}`
»measure_target_latitude	激光测距目标纬度	double	`{"max":"90","min":"-90","unit":"度 / °"}`
»measure_target_altitude	激光测距目标海拔	double	`{"unit":"米 / m"}`
»measure_target_distance	激光测距距离	double	`{"unit":"米 / m"}`
ir_lense	红外信息	struct
»screen_split_enable	分屏是否使能	bool	`{"false":"分屏使能关闭","true":"分屏使能开启"}`
»ir_zoom_factor	红外变焦倍数	float	`{"max":20,"min":2}`	红外变焦倍数
»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
»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
»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
»thermal_isotherm_upper_limit	测温区间上限	int	`{"unit":"摄氏度 / °C"}`	仅启用等温线功能后有效
»thermal_isotherm_lower_limit	测温区间下限	int	`{"unit":"摄氏度 / °C"}`	仅启用等温线功能后有效
»thermal_global_temperature_min	全局画面中测量的最低温度	float	`{"unit":"摄氏度 / °C"}`
»thermal_global_temperature_max	全局画面中测量的最高温度	float	`{"unit":"摄氏度 / °C"}`
liveview	直播视图区域信息	struct
»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。
»»left	左上角的 x 轴起始点	float		左上角的 x 轴起始点
»»top	左上角的 y 轴起始点	float		左上角的 y 轴起始点
»»right	右下角的 x 轴起始点	float		右下角的 x 轴起始点
»»bottom	右下角的 y 轴起始点	float		右下角的 y 轴起始点

Example:

{
    "data": {
        "ir_lense": {
            "ir_zoom_factor": 2,
            "screen_split_enable": false,
            "thermal_current_palette_style": 11,
            "thermal_gain_mode": 2,
            "thermal_global_temperature_max": 40.0373764038086,
            "thermal_global_temperature_min": 31.65154457092285,
            "thermal_isotherm_lower_limit": -20,
            "thermal_isotherm_state": 0,
            "thermal_isotherm_upper_limit": 150
        },
        "liveview": {
            "liveview_world_region": {
                "bottom": 0.5609484910964966,
                "left": 0.43238765001297,
                "right": 0.5639060735702515,
                "top": 0.433199942111969
            }
        },
        "measure_target": {
            "measure_target_altitude": 34.60000228881836,
            "measure_target_distance": 0,
            "measure_target_error_state": 1,
            "measure_target_latitude": 22.907619920797877,
            "measure_target_longitude": 113.70345426744846
        },
        "payload_index": "81-0-0",
        "wide_lense": {
            "wide_aperture_value": 10,
            "wide_exposure_mode": 1,
            "wide_exposure_value": 16,
            "wide_iso": 8,
            "wide_shutter_speed": 45
        },
        "zoom_lense": {
            "zoom_aperture_value": 10,
            "zoom_calibrate_farthest_focus_value": 34,
            "zoom_calibrate_nearest_focus_value": 64,
            "zoom_exposure_mode": 1,
            "zoom_exposure_value": 16,
            "zoom_factor": 6.999994214380596,
            "zoom_focus_mode": 0,
            "zoom_focus_state": 0,
            "zoom_focus_value": 34,
            "zoom_iso": 8,
            "zoom_max_focus_value": 64,
            "zoom_min_focus_value": 33,
            "zoom_shutter_speed": 45
        }
    },
    "method": "drc_camera_osd_info_push",
    "seq": 1
}

AI状态上报

用于推送AI目标识别功能相关信息（seq 是递增的序号，保证指令顺序执行，与 data 同级）。

Topic: thing/product/{gateway_sn}/drc/up
Direction: up
Method: drc_ai_info_push

Data:

Column	Name	Type	constraint	Description
identify_on	识别开关	enum_int	`{"0":"关闭","1":"开启"}`	是否开启目标识别功能。
spotlight_zoom_on	跟随开关	enum_int	`{"0":"关闭","1":"开启"}`	是否启用 AI 跟随功能
ai_spotlight_zoom	AI跟随状态	struct		AI 跟随状态与原因信息。
»state	跟随状态	enum_int	`{"0":"空闲","1":"等待选择","2":"等待确认","3":"跟随中"}`	当前 AI 跟随状态。
»state_reason	状态原因	enum_int	`{"0":"正常","1":"距离目标过近", ... "168":"丢失遥控/图传信号"}`	当前状态或退出原因说明。
ai_model_list	模型列表	array	`{"item_type":"struct"}`	设备中可用的 AI 模型列表。
»index	模型编号	int	`{"min":0}`
»signed_name	模型名称	text	`{"length":""}`	模型签名名称。
selected_ai_model	当前选中模型	struct		当前被选中的 AI 模型信息。
»index	模型编号	int	`{"min":0}`	当前选中的模型编号。
»score	置信度	int	`{"max":"100","min":"0","step":"1"}`	当前识别结果的置信度。
»score_mode	置信度模式	enum_int	`{"0":"无效值","1":"计数模式","2":"搜救模式","3":"用户自定义模式"}`
»image_source	图像源	enum_list	`{"1":"广角","2":"变焦","3":"红外","7":"可见光"}`	模型支持的码流。
»digital_effect	调色模式	enum_list	`{"0":"白热","1":"黑热","2":"红热"}`	模型支持的红外调色板类型。
»filters	过滤器	array	`{"size": -, "item_type": int}`	当前目标过滤列表。
»labels	识别标签	array	`{"item_type":"struct"}`	模型支持识别的标签集合。
»»index	标签ID	int	`{"min":0}`	标签唯一标识符。
»»name	标签名称	text	`{"length":""}`

Example:

{
  "seq": 1,
  "method": "drc_ai_info_push",
  "data": {
    "identify_on": 1,
    "spotlight_zoom_on": 1,
    "ai_spotlight_zoom": {
      "state": 0,
      "state_reason": 0
    },
    "ai_model_list": [
      {
        "index": 0,
        "signed_name": "DJI"
      },
      {
        "index": 128,
        "signed_name": "高速公路场景识别"
      }
    ],
    "selected_ai_model": {
      "index": 0,
      "score": 100,
      "score_mode": 1,
      "image_source": [1, 2, 3],
      "digital_effect": [0, 1, 2],
      "filters": [1, 2, 3],
      "labels": [
        {
          "index": 0,
          "name": "摩托车"
        },
        {
          "index": 1,
          "name": "自行车"
        }
      ]
    },
    "ai_wayline_state": {
      "sequence_shot": true,
      "wait_control": true,
      "record": true,
      "normal_shot": true,
      "count_down_time": 23,
      "alert_uuid": "xxxxxxxxxxxxxxx"
    }
  }
}

Service

夜景模式设置

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/down
Direction: down
Method: drc_camera_night_mode_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text	`{"length":""}`	相机枚举值。建议使用M4D（98-0-0）和M4TD（99-0-0）
mode	夜景模式	enum_int	`{"0":"关闭","1":"开启","2":"自动"}`	自动模式根据进光量自动开启

Example:

{
    "seq": 1,
    "method": "drc_camera_night_mode_set",
    "data": {
        "payload_index": "99-0-0",
        "mode": 0
    }
}

Response (Up):

Topic: thing/product/{gateway_sn}/drc/up
Method: drc_camera_night_mode_set

Column	Name	Type	constraint	Description
result	返回码	int		非0代表错误

降噪等级设置

seq 是递增的序号，保证指令顺序执行，与 data 同级。

Topic: thing/product/{gateway_sn}/drc/down
Direction: down
Method: drc_camera_denoise_level_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text	`{"length":""}`	建议使用M4D（98-0-0）和M4TD（99-0-0）
level	降噪等级	enum_int	`{"2":"增强降噪 15fps","3":"超强降噪 5fps"}`	仅手动开启夜景模式后生效

Example:

{
    "seq": 1,
    "method": "drc_camera_denoise_level_set",
    "data": {
        "payload_index": "99-0-0",
        "level": 2
    }
}

黑白夜视使能

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_camera_night_vision_enable

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text	`{"length":""}`	建议使用M4TD（99-0-0）
enable	使能状态	bool	`{"false":"关闭","true":"开启"}`	仅变焦7x以上生效

近红外补光使能

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_infrared_fill_light_enable

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text	`{"length":""}`	建议使用M4TD（99-0-0）
enable	使能状态	bool	`{"false":"关闭","true":"开启"}`	仅变焦7x以上生效

强制降落

调用后，无论是否有障碍飞行器都会直接降到地面，用 drone_emergency_stop 命令可取消。降落完成后只能人工拾取飞行器，慎用!

Topic: thing/product/{gateway_sn}/drc/down
Direction: down
Method: drc_force_landing
Data: null

急停

Topic: thing/product/{gateway_sn}/drc/down
Direction: down
Method: drone_emergency_stop
Data: null

紧急降落

调用后，飞行器会开始降落，在开启避障时可能会因触发避障而中止。用 drone_emergency_stop 命令可取消。

Topic: thing/product/{gateway_sn}/drc/down
Direction: down
Method: drc_emergency_landing
Data: null

探照灯—亮度设置

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_light_brightness_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送
group	类型	enum_int	`{"0":"主探照灯"}`
brightness	亮度	int	`{"max":100","min":"1"}`	亮度值

探照灯—模式设置

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_light_mode_set

Data:

Column	Name	Type	constraint
psdk_index	psdk 负载设备索引	int	依据设备推送
group	类型	enum_int	`{"0":"主探照灯"}`
mode	模式	enum_int	`{ "0": "关闭", "1": "常量", "2": "爆闪", "3": "快速爆闪", "4": "交替爆闪" }`

探照灯—左右角度微调

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_light_fine_tuning_set

Data:

Column	Name	Type	constraint
psdk_index	psdk 负载设备索引	int	依据设备推送
position	灯	enum_int	`{"0":"左灯","1":"右灯"}`
value	值	int	`{"max":"+3°","min":"-3"}`
saved	是否保存	bool	`{"0":"否","1":"是"}`

探照灯—云台校准

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_light_calibration

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送

喊话器—模式设置

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_speaker_play_mode_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送
play_mode	喊话器播放模式	enum_int	`{"0":"单次播放","1":"循环播放(单曲)"}`

喊话器—TTS喊话设置

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_speaker_tts_set

Data:

Column	Name	Type	constraint
psdk_index	psdk 负载设备索引	int	根据设备推上来
volume	音量	int	`{"max":"100","min":0}`
type	类型	enum_int	`{"0":"男声","1":"女声"}`
language	语言	enum_int	`{"0":"中文","1":"英文"}`
speed	语速	int	`{"max":100,"min":"0"}`

喊话器—设置音量

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_speaker_play_volume_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送
play_volume	喊话器音量	int	`{"max":"100","min":"1"}`

喊话器—停止播放

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_speaker_play_stop

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送

喊话器—重新播放

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_speaker_replay

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送

喊话器—播放TTS文本

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_speaker_tts_play_start

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送设置
tts	TTS文本	struct
»name	文件名	text	`{"length":""}`
»text	文本内容	text	`{"length":""}`
»md5	文件内容的md5校验和	text	`{"length":""}`	用作机场唯一标识

PSDK-发送文本框内容

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_psdk_input_box_text_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int
value	文本内容	text	`{"length":"128"}`

PSDK-设置控件值

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_psdk_widget_value_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	依据设备推送设置
index	控件编号	int
value	控件值	int		开关、进度等控件值由开发者自行定义

DRC初始状态订阅

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_initial_state_subscribe
Data: null

夜航灯设置

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_night_lights_state_set

Data:

Column	Name	Type	constraint	Description
night_lights_state	状态	enum_int	`{"0":"关闭","1":"开启"}`

飞行控制—隐蔽模式

设置飞机的隐蔽模式，用于关闭所有飞机灯光。

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_stealth_state_set

Data:

Column	Name	Type	constraint	Description
stealth_state	隐蔽模式	enum_int	`{"0":"关闭","1":"开启"}`	隐蔽模式状态

负载控制—相机光圈

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_camera_aperture_value_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text
camera_type	相机类型	enum_string	`{"wide":"广角","zoom":"变焦"}`
aperture_value	光圈值	enum_int	{"0":"F_AUTO","50":"F0_5","70":"F0_7","80":"F0_8","90":"F0_9","95":"F0_95","100":"F1_0","110":"F1_1","120":"F1_2","140":"F1_4","160":"F1_6","170":"F1_7","180":"F1_8","200":"F2","220":"F2_2","240":"F2_4","250":"F2_5","280":"F2_8","320":"F3_2","330":"F3_3","340":"F3_4","350":"F3_5","400":"F4","440":"F4_4","450":"F4_5","480":"F4_8","500":"F5","560":"F5_6","630":"F6_3","670":"F6_7","680":"F6_8","710":"F7_1","800":"F8","900":"F9","950":"F9_5","960":"F9_6","1000":"F10","1100":"F11","1300":"F13","1400":"F14","1600":"F16","1800":"F18","1900":"F19","2000":"F20","2200":"F22","2500":"F25","2700":"F27","2900":"F29","3200":"F32","3600":"F36","3800":"F38","4000":"F40","4500":"F45","5100":"F51","5400":"F54","5700":"F57","6400":"F64","7200":"F72","7600":"F76","8000":"F80","9000":"F90","10700":"F107","12800":"F128","18000":"F180","25600":"F256"}	根据不同机型，范围不一致

负载控制—相机快门

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_camera_shutter_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text
camera_type	相机类型	enum_string	`{"wide":"广角","zoom":"变焦"}`
shutter_value	快门设置	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","60":"Auto"}	根据不同机型范围不一样

负载控制—ISO设置

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_camera_iso_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text
camera_type	相机类型	enum_string	`{"wide":"广角","zoom":"变焦"}`
iso_value	ISO值	enum_int	`{"0":"ISO_AUTO","2":"ISO_50","3":"ISO_100","4":"ISO_200","5":"ISO_400","6":"ISO_800","7":"ISO_1600","8":"ISO_3200","9":"ISO_6400","10":"ISO_12800","11":"ISO_25600","12":"ISO_51200","13":"ISO_102400","255":"ISO_FIXED"}`	不同机型范围不一样

负载控制—机械快门

支持用户手动关闭机械快门，提高设备作业寿命，Matrice 3D广角模式下机械快门开关。

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_camera_mechanical_shutter_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text
camera_type	相机类型	enum_string	`{"wide":"广角"}`
mechanical_shutter_state	是否使能机械快门	enum_int	`{"0":"关闭","1":"开启"}`	开启还是关闭机械快门

负载控制—镜头去畸变

能让用户的广角视角不再有暗角，Matrice 3D广角模式的镜头去畸变。

Topic: thing/product/{gateway_sn}/drc/down
Method: drc_camera_dewarping_set

Data:

Column	Name	Type	constraint	Description
payload_index	相机枚举	text
camera_type	相机类型	enum_string	`{"wide":"广角"}`
dewarping_state	是否使能去畸变	enum_int	`{"0":"关闭","1":"开启"}`	开启还是关闭畸变

Event

PSDK—浮窗推送​

喊话器—音频播放进度​

PSDK—状态上报​

PSDK—UI资源包上传​

飞行器状态信息上报​

相机状态上报​

摄像头osd 推送​

AI状态上报​

Service

夜景模式设置​

降噪等级设置​

黑白夜视使能​

近红外补光使能​

强制降落​

急停​

紧急降落​

探照灯—亮度设置​

探照灯—模式设置​

探照灯—左右角度微调​

探照灯—云台校准​

喊话器—模式设置​

喊话器—TTS喊话设置​

喊话器—设置音量​

喊话器—停止播放​

喊话器—重新播放​

喊话器—播放TTS文本​

PSDK-发送文本框内容​

PSDK-设置控件值​

DRC初始状态订阅​

夜航灯设置​

飞行控制—隐蔽模式​

负载控制—相机光圈​

负载控制—相机快门​

负载控制—ISO设置​

负载控制—机械快门​

负载控制—镜头去畸变​

PSDK—浮窗推送

喊话器—音频播放进度

PSDK—状态上报

PSDK—UI资源包上传

飞行器状态信息上报

相机状态上报

摄像头osd 推送

AI状态上报

夜景模式设置

降噪等级设置

黑白夜视使能

近红外补光使能

强制降落

急停

紧急降落

探照灯—亮度设置

探照灯—模式设置

探照灯—左右角度微调

探照灯—云台校准

喊话器—模式设置

喊话器—TTS喊话设置

喊话器—设置音量

喊话器—停止播放

喊话器—重新播放

喊话器—播放TTS文本

PSDK-发送文本框内容

PSDK-设置控件值

DRC初始状态订阅

夜航灯设置

飞行控制—隐蔽模式

负载控制—相机光圈

负载控制—相机快门

负载控制—ISO设置

负载控制—机械快门

负载控制—镜头去畸变