We recommend that you on the " overall solution overview on IoT Azure " to understand.
In this paper, a case Share:
10 minutes - Learn Azure IoT Hub and create Azure IoT Hub
The main contents of this paper are as follows:
- Azure IoT Hub's main purpose
- Azure IoT Hub hierarchy and their limits
- proposed price
- Creating IoT Hub
Video Station B explain: https://www.bilibili.com/video/av90223225/
Learn IoT Hub, graphic content:
Azure IoT Hub main purposes:
- Scalable gateway, to solve the problem of the massive two-way communication device;
- A certificate, SAS token for secure communication;
- Data routing device, by configurable rules, the device will flow to the cloud message to a different endpoints;
- The ability to provide equipment management;
- SLA 99.9%;
- Other: ease of development, a variety SDK, native support for Azure and so many other products;
Azure IoT Hub hierarchy and restrictions
Basic level:
| Version Type | Price / unit / month | Total consumption / day / unit | Consumer calculate the size |
|---|---|---|---|
| B1 | ￥ 101.76 | 400,000 | 4KB |
| B2 | ￥ 508.80 | 6,000,000 | 4KB |
| B3 | ￥ 5,088.00 | 300,000,000 | 4KB |
Standard level:
| Version Type | Price / unit / month | Total consumption / day / unit | Consumer calculate the size |
|---|---|---|---|
| free | free | 8,000 | 0.5KB |
| S1 | ￥ 254.40 | 400,000 | 4KB |
| S2 | ￥ 2,544.00 | 6,000,000 | 4KB |
| S3 | ￥ 25,440.00 | 300,000,000 | 4KB |
Basic and standard functional differences:
| Features | Basic | standard |
|---|---|---|
| Telemetry devices to the cloud | √ | √ |
| Each device identification | √ | √ |
| Message routing, event grid integration | √ | √ |
| HTTP, AMQP, MQTT agreement | √ | √ |
| DPS Support | √ | √ |
| Monitoring and diagnostics | √ | |
| Cloud to device messaging | √ | |
| Equipment management, equipment twins | √ |
In addition to limiting these different levels, as well as some of the following restrictions:
- And a module can be registered to a single center IoT upper limit of the total number of 000,000;
- SKU center may have to pay 10 additional endpoints;
- Device 256KB maximum message to the cloud;
For details and restrictions, see:
https://docs.azure.cn/zh-cn/iot-hub/iot-hub-devguide-quotas-throttling
Hands: Creating IoT Hub in Azure Portal
Select "Internet of things" in the market - "IoT Center"
Select the region, China's four regions can create IoT Hub, we recommend choosing your area closest to the user.
IoT center name can not duplicate values.
Pricing and zoom level may be selected in standard layer or base layer, while the number of the central unit may be set.
If we choose the standard layer S1, the number of central unit 2 is provided as an index, the corresponding changes:
Number of messages per day: 2 * 400000 = 800000
Monthly cost: 254.4 508.8 * 2 =
Creation process takes 1 to 2 minutes, please be patient.
Created, you can go to the resource.
