GetDeviceStatus
https://iot.cn-shanghai.aliyuncs.com/?Action=GetDeviceStatus&ProductKey=a1rYuVF*&DeviceName=device1&<公共请求参数>正常返回示例 XML 格式<GetDeviceStatusResponse><RequestId>E55E50B7-40EE-4B6B-8BBE-D3ED55CCF565</RequestId>...
调用API获取设备状态
API 描述 优缺点 GetDeviceStatus 获取单个设备的状态。通过会话来获取设备状态，返回结果可能会因为网络和心跳包延迟而延时更新。BatchGetDeviceState 批量获取多个设备的状态。QueryDeviceDetail 查询单个设备的详细信息 除设备状态外，...
服务端检测设备是否在线
服务端虽提供了 GetDeviceStatus 和 BatchGetDeviceState 接口查询设备状态，但是调用API获取设备状态是基于会话实现的，会话保活是建立在心跳基础上的。原理 如果设备可以接收服务端下发的消息并作出响应，则该设备通信正常，设备一定在线...
车行管理服务
post 接口版本 1.0.0 请求参数 参数 类型 必填 描述 spaceId String 是 车道空间ID getDeviceStatus Boolean 否 是否查询设备状态：true 查询设备状态 false 不查询设备状态（默认）返回参数 参数 类型 描述 iotId String 设备iotId name ...
天猫精灵社区服务APK绑定服务
expireTime String 绑定失效时间yyyy-MM-dd HH:mm:ss-qrCodeUrl String 二维码图片地址（将来可能要提供不同分辨率）1.2 查询设备绑定状态 path 版本 是否需要登录/solution/community/intercom/device/status/get 1.0.1 否 入参 入参名称 ...
提示“Cannot get device ring settings:Operation n
本文介绍在CentOS 6.5系统的ECS实例中，执行 ethtool-g eth0 命令，提示“Cannot get device ring settings:Operation not supported”错误的解决方案。问题现象 在CentOS 6.5系统的ECS实例中，执行 ethtool-g eth0 命令，查看网卡的Buffer...
错误码
device status error.设备状态错误。请确保设备处于在线状态，然后重试。device event auth failed.智能告警事件不存在或不属于该租户。请确保智能告警事件归属于该阿里云账号和实例下，然后重试。picture owner error.图片不存在或不属于...
alicloud_video_surveillance_system_groups
This data source provides the Video Surveillance System Groups of the current Alibaba Cloud user.->NOTE:...app-The App Name of Group.callback-The space within the device status update of the callback,need to start with ...
使用e_dict_map、e_search_dict_map函数进行数据富化
加工结果 http_host: example.com http_status: 300 request_method:GET status_desc:跳转 http_host: example.org http_status: 200 request_method: POSTstatus_desc:成功 http_host: example.net http_status: 400 request_method:GET status_...
设备OTA开发
int main(int argc,char*argv[]){./*<get device info*/HAL_SetProductKey(PRODUCT_KEY);HAL_SetDeviceName(DEVICE_NAME);HAL_SetDeviceSecret(DEVICE_SECRET);ota_mqtt_client()} 在_ota_mqtt_client函数完成建连和OTA的主要配置逻辑。...
ALIYUN:ECS:DiskAttachment
Type:ALIYUN:ECS:DiskAttachment Properties:InstanceId:Ref:InstanceId Device:/dev/xvda DiskId:Ref:DiskId Outputs:Status:Description:The disk status now.Value:Fn:GetAtt:DiskAttachment-Status Device:Description:The device ...
Wi-Fi智能插座设备端开发
ifdef ALCS_ENABLED/*Only for local communication service(ALCS)*/IOT_RegisterCallback(ITE_PROPERTY_GET,user_property_get_event_handler);endif IOT_RegisterCallback(ITE_REPORT_REPLY,user_report_reply_event_handler);IOT_...
删除App
name,qualifier)rsp=client.delete_app(app_name)print rsp return True except ClientError,e:print(e.get_status_code(),e.get_code(),e.get_requestid(),e.get_msg())return False if_name_='_main_':delete_app()执行结果：{"Date":...
获取App版本列表
ACCESS_KEY_ID,ACCESS_KEY_SECRET)def get_app_revisions():try:app_name="test-copy"rsp=client.get_app_revisions(app_name)print rsp except ClientError,e:print(e.get_status_code(),e.get_code(),e.get_requestid(),e.get_msg())if_...
获取App列表
print app.Name if marker.strip()='':break print 'Total apps:',app_cnt except ClientError,e:print(e.get_status_code(),e.get_code(),e.get_requestid(),e.get_msg())if_name_='_main_':list_apps()执行结果：echo JavaSdkApp ...
动态变量+自定义组件最佳实践
在工业组态上创建三个动态变量，分别命名 Device_status_R/Device_status_Y/Device_status_G，代表设备的红灯、黄灯、绿灯属性，但是设备编码可以是可配置参数，允许外部动态传入。步骤三 将变量绑定至自定义属性，实现设备状态实时展示 ...
修改App
v5' }#app_desc.Docker.Image=''#app_desc.Docker.RegistryOSSPath='' app_desc.VM.ECSImageId='img-centos' rsp=client.modify_app('test-copy',app_desc)print rsp return True except ClientError,e:print(e.get_status_code(),e.get_...
参考示例
Default":86400,"Overwritable":True } },"EnvVars":{"env1":"abcd"} } appName=client.create_app(app_desc).Name print('App created:%s'%appName)except ClientError,e:print(e.get_status_code(),e.get_code(),e.get_requestid(),e...
空间回调事件参数说明
设备状态事件 参数 类型 示例值 描述 Event String device_status 事件类型。取值：device_status（设备状态事件）Time Long 1697738818 事件发送时间（unix时间戳）。GroupId String 39478*06084357 空间ID。DeviceId String 5374667*...
获取App信息
ACCESS_KEY_ID,ACCESS_KEY_SECRET)def get_app():try:app_name="test-copy"scope='Private' rsp=client.get_app(app_name,scope)print rsp except ClientError,e:print(e.get_status_code(),e.get_code(),e.get_requestid(),e.get_msg())if...
驱动编码
(ret=leda_get_device_info(device_config,size))){ log_e(TAG_DEMO_LED,"get device config failed");return ret;} }/*解析驱动和设备配置*/devices=cJSON_Parse(device_config);if(NULL=devices){ log_e(TAG_DEMO_LED,"device config ...
驱动编码
(ret=leda_get_device_info(device_config,size))){ log_e(TAG_DEMO_LED,"get device config failed");return ret;} }/*解析驱动和设备配置*/devices=cJSON_Parse(device_config);if(NULL=devices){ log_e(TAG_DEMO_LED,"device config ...
LiveChannel管理
get_status=bucket.get_live_channel_stat(channel_name)print("连接时间:",get_status.connected_time)print("推流客户端的IP:",get_status.remote_addr)print("推流状态:",get_status.status)生成并查看播放列表 PostVodPlaylist接口用于...
获取App详情
ACCESS_KEY_ID,ACCESS_KEY_SECRET)def get_app_detail():try:app_name="test-copy"qualifier="1"rsp=client.get_app_detail(app_name,qualifier)print rsp except ClientError,e:print(e.get_status_code(),e.get_code(),e.get_requestid()...
查询语法
例如 request_method:GET not status:200、not status:200。()用于提高括号内查询条件的优先级。例如(request_method:GET or request_method:POST)and status:200。使用双引号（""）包裹一个语法关键词，可以将该语法关键词转换成普通...
Python SDK使用说明
query_params().get('ChargeType')def set_ChargeType(self,ChargeType):#Integer self.add_query_param('ChargeType',ChargeType)def get_Status(self):#Integer return self.get_query_params().get('Status')def set_Status(self,Status...
事件配置
新打开窗口，查询和分析框中语句变更为如下：*and request_method:GET and status:400|select count(*)as pv,remote_addr as ip,request_method as method group by ip,method order by ip desc 查看快速查询结果。该示例中，静态变量 ...
C版本SDK
配置格式：[{"custom":{"port":12345,"ip":"127.0.0.1"},"deviceName":"device1","productKey":"a1ccxxeypky"}]*/int leda_get_device_info(char*device_info,int size);leda_get_config_size/*获取驱动配置长度。阻塞接口，成功返回驱动...
C版本SDK
配置格式：[{"custom":{"port":12345,"ip":"127.0.0.1"},"deviceName":"device1","productKey":"a1ccxxeypky"}]*/int leda_get_device_info(char*device_info,int size);leda_get_config_size/*获取驱动配置长度。阻塞接口，成功返回驱动...
3.2 自定义协议驱动开发指导
(ret=leda_get_device_info(device_config,size))){ log_e(TAG_DEMO_LED,"get device config failed");return ret;} }/*解析驱动和设备配置*/devices=cJSON_Parse(device_config);if(NULL=devices){ log_e(TAG_DEMO_LED,"device config ...
alicloud_ecd_ad_connector_directories
enter the correct password and then enter the dynamic verification code generated by the MFA device.status-The status of directory.sub_dns_address-The Enterprise already has the DNS address of the AD subdomain.sub_domain_...
使用Python SDK管理项目Project
def get_project():print("ready to get project")res=client.get_project(project_name)print("the project name is:"+res.get_projectname())print("the project region is:"+res.get_region())print("the project create time is:"+res....
SL 651协议消息示例
设备上下线状态 Topic：/sys/${productKey}/${deviceName}/device/status/notify。设备上线的数据格式：{"protocol":"sl651","status":"online","iotId":"4z819VQHk6VSLmmBJfrf00107e*","productKey":"al12345*","deviceName":"deviceName...
设备影子
步骤五：获取设备影子属性/*发送请求拉取设备影子,设备影子将在demo_shadow_recv_callback回调函数中返回*/aiot_device_shadow_get(device);步骤六：删除设备影子属性/*删除设备影子中特定的reported值,同时将version设置为2*/aiot_device_...
消息转发说明
设备上下线状态 Topic：/sys/${productKey}/${deviceName}/device/status/notify。设备上线的数据格式：{"protocol":"jt808","status":"online","iotId":"4z819VQHk6VSLmmBJfrf00107e*","productKey":"al12345*","deviceName":"deviceName...
设备端检测自己是否在线
准备测试设备离线状态，请拔掉网线 System.out.println("pls close network，we will check device offline status after 60 seconds.");for(int i=0;i;i+){ Thread.sleep(10000);} device.checkStatus();}/*测试设备状态*@throws ...
消息转发说明
设备上下线状态 Topic：/sys/${productKey}/${deviceName}/device/status/notify。设备上线的数据格式：{"protocol":"gb32960","status":"online","iotId":"4z819VQHk6VSLmmBJfrf00107e*","productKey":"al12345*","deviceName":...
BatchGrayMigrationDevice
8BBE-D3ED55CCF565</RequestId><Data><Details><item><Status>DEVICE_SUCCEEDED</Status><DeviceName>light</DeviceName></item></Details></Data><Success>true</Success></BatchGrayMigrationDeviceResponse>JSON 格式 {"RequestId":"E55...
使用Connector架构完成设备接入
示例代码如下：/Get the config which is auto-generated when devices are bound to this driver.getConfig().then((config)=>{/Get the device information from config,which contains product key,device/name,etc.of the device.const...
边缘应用 Link IoT Edge对接
发送设备方法调用 get 请求*/./mosquitto_pub-psk-identity linkedge-psk 12345678-p 8883-t testApp/request/thing/a1Mtx4p2fHG/LightSensor/get-m"{\"params\":[\"MeasuredIlluminance\"],\"requestId\":\"ff8db62b-4d75-46c8-bf6a-1600d...
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