负载控件

Events

喊话器-音频播放进度通知

Topic: thing/product/{gateway_sn}/events

Direction: up

Method: speaker_audio_play_start_progress

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int	0是成功，非0为异常，异常详细情况：见错误码
output	输出	struct
»psdk_index	psdk 负载设备索引	int	{"min":0}
»status	当前所处阶段	enum_string	{"in_progress":"处理中","ok":"播放成功"}
»md5	文件内容的md5校验和, 用作机场唯一标识	text
»progress	进度	struct
»»percent	进度百分比	int	{"max":"100","min":"0","step":"1","unit_name":"百分比 / %"}
»»step_key	当前步骤	enum_string	{"change_work_mode":"切换工作模式","download":"从云端下载音频文件到机场","encoding":"编码pcm为opus","play":"开始播放","upload":"机场上传音频到psdk"}

喊话器-tts播放进度通知

Topic: thing/product/{gateway_sn}/services

Direction: up

Method: speaker_tts_play_start_progress

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int	0是成功，非0为异常，异常详细情况：见错误码
output	输出	struct
»psdk_index	psdk 负载设备索引	int	{"min":0}
»status	当前所处阶段	enum_string	{"in_progress":"处理中","ok":"播放成功"}
»md5	文件内容的md5校验和, 用作机场唯一标识	text
»progress	进度	struct
»»percent	进度百分比	int	{"max":"100","min":"0","step":"1","unit_name":"百分比 / %"}
»»step_key	当前步骤	enum_string	{"change_work_mode":"切换工作模式","download":"从云端下载音频文件到机场","encoding":"编码pcm为opus","play":"开始播放","upload":"机场上传音频到psdk"}

services

设置控件值

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_widget_value_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int
index	控件编号	int
value	控件值	int

设置控件值

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_widget_value_set

Column	Name	Type	constraint	Description
result	结果返回码	int

喊话器-开始播放音频

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: speaker_audio_play_start

Data

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}
file	音频文件	struct
»name	文件名	text
»url	文件下载链接	text
»md5	音频文件的md5校验和, 用作机场唯一标识	text
»format	喊话器输入文件格式	enum_string	{"pcm":"pcm 格式"}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: speaker_audio_play_start

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

喊话器-开始播放TTS文本

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: speaker_tts_play_start

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}
tts	tts 文本	struct
»name	文件名	text
»text	文本内容	text
»md5	文件内容的md5校验和, 用作机场唯一标识	text

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: speaker_tts_play_start

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

喊话器-停止播放

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: speaker_play_stop

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}

Example:

{"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx","data": {"psdk_index": 2},"method": "speaker_play_stop","tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx","timestamp": 1689748815503}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: speaker_play_stop

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

Example:

{"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx","data": {"result": 0},"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx","timestamp": 1654070968655,"method": "speaker_play_stop"}

喊话器-设置播放模式

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: speaker_play_mode_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"max":3,"min":0,"step":1}
play_mode	喊话器播放模式	enum_int	{"0":"单次播放","1":"循环播放(单曲)"}

Example:

{"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx","data": {"play_mode": 1,"psdk_index": 2},"method": "speaker_play_mode_set","tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx","timestamp": 1689842974113}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: speaker_play_mode_set

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

Example:

{"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx","data": {"result": 0},"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx","timestamp": 1654070968655,"method": "speaker_play_mode_set"}

喊话器-设置音量

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: speaker_play_volume_set

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"max":3,"min":0,"step":1}
play_volume	喊话器音量	int	{"max":100,"min":0,"step":1}

Example:

{"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx","data": {"play_volume": 13,"psdk_index": 2},"method": "speaker_play_volume_set","tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx","timestamp": 1689842989237}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: speaker_play_volume_set

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

Example:

{"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx","data": {"result": 0},"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx","timestamp": 1654070968655,"method": "speaker_play_volume_set"}

探照灯-打开

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_light_open

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_light_open

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

探照灯-关闭

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_light_close

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_light_close

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

探照灯-曝闪模式设置

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_set_flash_mode

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}
light_flash_mode	曝闪模式	enum_int	{"0":关,"1":灯光曝闪,"2":警示灯曝闪}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_set_flash_mode

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

探照灯-设置亮度

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_light_set_brightness

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}
light_brightness	灯光亮度	enum_int	{"1":一档 33,"2":2档66,"3":三档 99}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_light_set_brightness

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

探照灯-设置俯仰角

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_light_set_pitch_angle

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}
light_pitch_angle	俯仰角	int	{"max":30,"min":-90,"step":1}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_light_set_pitch_angle

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

探照灯-打开云台联动

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_open_light_ptz_linkage

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_open_light_ptz_linkage

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int

探照灯-关闭云台联动

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: psdk_close_light_ptz_linkage

Data:

Column	Name	Type	constraint	Description
psdk_index	psdk 负载设备索引	int	{"min":0}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: psdk_close_light_ptz_linkage

Data:

Column	Name	Type	constraint	Description
result	结果返回码	int