You can query IoT Platform logs in the IoT Platform console.IoT Platform logs contain the records of communication among IoT Platform,devices,and applications.This topic describes the error codes in IoT Platform logs and ...
This topic provides answers to some frequently asked questions(FAQ)about IoT Platform.What are the communication modes that are used by IoT Platform to manage devices?IoT Platform provides secure and reliable communication...
IoT Platform SDKs allow you to call API operations to manage IoT Platform resources,including products,devices,topics,data forwarding rules,and messages.This topic describes how to download and use IoT Platform SDKs.Note ...
IoT Platform SDKs allow you to call API operations.You can use these API operations to manage IoT Platform resources.These resources include products,devices,topics,data forwarding rules,and messages.Note This article ...
By default,you can view the logs generated in the last seven days in the Device Log module of the IoT Platform console.You can also export logs from the module to a Logstore of Log Service for persistent storage.After you ...
billing methods,and fees of IoT Platform,see Billing overview.For more information,click Activate IoT Platform and Purchase Enterprise Edition instances.Usage methods The following table describes the methods to use IoT ...
This topic provides answers to some frequently asked questions(FAQ)about IoT Platform instances.For more information about IoT Platform instances,see Overview.What do I do if I cannot find the instance that I purchased?...
This topic addresses common questions regarding the billing of IoT Platform instances.Question Category FAQ Billing Method Is the IoT Platform complimentary,or are public instances subject to charges?What are the billing ...
You can connect Narrowband Internet of Things(NB-IoT)devices of China Telecom,China Mobile,and China Unicom to IoT Platform.This topic describes how to connect an NB-IoT device to IoT Platform.Background information NB-IoT...
什么是物联网平台 物联网平台是一个集成了设备接入、设备管理、数据安全通信、消息订阅、消息转发等能力的一体化平台。向下支持连接海量设备，采集设备数据上云；向上提供云端API，服务端可通过云端SDK调用云端API将指令下发至设备端，实现...
IoT Platform provides an SDK for PHP. This topic describes how to install and configure IoT Platform SDK for PHP. This topic also provides sample code on how to use the SDK to call API operations of IoT Platform.Install ...
IoT Platform provides an SDK for Python.This topic describes how to install and configure IoT Platform SDK for Python.This topic also provides sample code on how to use the SDK to call API operations of IoT Platform....
Alibaba Cloud IoT Platform provides Link SDKs that allow devices to connect to IoT Platform.This topic describes how to enable communication between a device and IoT Platform by using the data_model_basic_demo sample code....
IoT Platform provides an SDK for Go.This topic describes how to install and configure IoT Platform SDK for Go.This topic also provides sample code on how to use the SDK to call API operations of IoT Platform.Install the ...
IoT Platform provides an SDK for Python.This topic describes how to install and configure IoT Platform SDK for Python.This topic also provides sample code on how to use the SDK to call API operations of IoT Platform....
This topic describes how to configure a device SDK to connect a gateway to IoT Platform.Prerequisites The following operations are complete:Create a gateway and a sub-device:Create a gateway and a sub-device in IoT ...
IoT Platform provides developers with an SDK for.NET. This topic describes how to install and configure IoT Platform SDK for.NET. This topic also describes how to use the SDK to call the API operations of IoT Platform....
the call fails.For more information about IoT Platform instances,see Overview.For more information about how to purchase an instance,see Purchase Enterprise Edition instances.For more information,see FAQ about IoT Platform...
IoT Platform provides an SDK for PHP. This topic describes how to install and configure IoT Platform SDK for PHP. This topic also provides sample code on how to use the SDK to call API operations of IoT Platform.The ...
IoT Platform SDK for Java allows you to efficiently manage IoT Platform resources by using Java programs.You can add the SDK as a dependency to your Maven project.You can also download the installation package to a local ...
IoT Platform provides an SDK for Go.This topic describes how to install and configure IoT Platform SDK for Go.This topic also provides sample codes on how to use the SDK to call API operations of IoT Platform.Install IoT ...
IoT Platform SDK for Java allows you to use Java programs to manage IoT Platform resources with high efficiency.You can add the SDK as a dependency to your Maven project.You can also download the installation package to an...
Sub-devices do not directly connect to IoT Platform.Instead,they connect to IoT Platform through gateway devices by using the communication channel between the gateway and IoT Platform.Background information When you ...
Alibaba Cloud provides IoT Device ID.An IoT device ID(ID²)is a trusted identifier for an IoT Platform device.Each ID² is tamper-resistant and non-falsifiable.Background information IoT Device ID provides bidirectional ...
After a device can submit data to IoT Platform,you can test downstream messaging by sending a command from IoT Platform to the device.This article describes how to set the properties of a street lamp device by using the ...
This topic describes how to connect an Advanced Message Queuing Protocol(AMQP)client to IoT Platform.You can perform this operation after you configure an AMQP server-side subscription in the IoT Platform console.After you...
After a device is connected to IoT Platform,the device submits data to IoT Platform.Then,the data can be forwarded to your server by using Advanced Message Queuing Protocol(AMQP).This topic describes how to configure an ...
You can directly compile and run the demo in the device SDK for C on a Linux device to connect to IoT Platform by using Message Queuing Telemetry Transport(MQTT).This article describes how to configure and connect a Linux ...
After a device is connected to IoT Platform,the device submits data to IoT Platform.Then,the data can be forwarded to your server by using Advanced Message Queuing Protocol(AMQP).This topic describes how to configure an ...
China(Shanghai),Germany(Frankfurt),and US(Virginia).Architecture The IoT as Bridge SDK is a self-adaptive protocol framework.You can use the SDK to deploy a bridging service and achieve communication between IoT Platform ...
This topic describes how to connect a device to IoT Platform by using HTTP. You can connect a device to IoT Platform by using HTTP. For more information,see Establish connections over ...import java.io.BufferedReader;...
After a device submits data to IoT Platform,you can send a command from IoT Platform to the device to test downstream messaging.This topic describes how to call the Pub operation to send a command from a cloud application ...
A Resource Access Management(RAM)user can be used to access the resources of IoT Platform.This topic describes how to create a RAM user,authorize a RAM user to access the resources of IoT Platform,and use a RAM user to log...
You can create a custom policy for IoT Platform and attach the policy to a RAM user.This policy grants the RAM user the permissions to call a specified IoT Platform API operation.For information about how to grant ...
You can connect devices to IoT Platform over Constrained Application Protocol(CoAP).CoAP is suitable for low-power and resource-constrained devices,such as NB-IoT devices.This topic describes how to connect a device to IoT...
You must create a product in the IoT Platform console.The product name must be the same as the product name that you specified on the AEP platform of China Telecom.This way,you can connect the devices of the AEP platform ...