Value-Added Services
1. Value-Added Cloud Services for Gateways
Includes Cloud SCADA and cloud storage functions.
2. SMS and Email Notification Services
Notice: Notification service packages are non-refundable after purchase. Please purchase according to your actual requirements.
SMS and email packages do not expire. Unused credits automatically carry over each month and are used only to offset SMS and email messages sent by alarm notifications. For example, after purchasing a 500-message SMS package, alarm SMS messages will be sent normally until all 500 credits have been used. Messages beyond the available balance will not be sent. Multiple purchases can be combined, and the message quantities are cumulative and continue to carry over monthly.
| Price List | |||
|---|---|---|---|
| SMS Notification Package | Email Notification Package | ||
| SMS Messages | 500 | Email Messages | 5000 |
| Price (CNY) | 50 | Price (CNY) | 20 |
Frequently Asked Questions
The SMS and email notification services below are collectively referred to as notification packages.
Q: What is covered by a notification package?
A: Notification packages apply only to alarm notifications generated by monitoring platform variables and connected devices. They do not cover verification-code messages, package-usage alerts, or promotional messages.
Q: Is there a free quota for verification-code messages, and do I need to purchase a notification package?
A: There is no usage quota for verification codes sent during registration or password recovery, although request-rate restrictions apply. No package purchase is required.
Q: Do notification packages expire?
A: No. Notification packages do not expire after purchase. Unused SMS or email credits remain in your account until they are consumed. New users receive an initial complimentary notification balance of 100 credits.
Q: What happens when the message quota is exhausted?
A: After the SMS or email quota has been used up, the platform stops sending alarm notifications.
Q: What happens if I purchase multiple notification packages?
A: The message quantities in SMS and email packages are cumulative. For example, if you purchase two 500-message SMS packages, a total of 1,000 SMS credits will be added to your account.
3. SMS Cloud Service API
Description: This service can be called by LM gateways or third-party systems. Resource consumption follows the same rules described above. The API documentation is provided below.
Get the Application Key
- URL
http://things-api.iotddc.com/edge-mgmt/gateway/appKey - Request Method
post - Request Parameters
| Parameter | Type | Required | Submission Method | Default | Description |
|---|---|---|---|---|---|
| token | String | Y | header | None | Access token |
- Response Parameters
| Parameter | Type | Field | Description |
|---|---|---|---|
| code | Int | Error code | |
| message | String | Error message | |
| data | String | appKey, the application key |
SMS API
- URL
http://things-api.iotddc.com/edge-mgmt/gateway/SMS - Request Method
post - Request Parameters
| Parameter | Type | Required | Submission Method | Default | Description |
|---|---|---|---|---|---|
| appKey | String | Y | query | None | Application key |
| phoneNumbers | String | Y | query | None | Phone numbers; separate multiple numbers with commas |
| templateParam | String | Y | query | None | SMS template. Example: {"Content":"","alarmType":"","deviceDesc":"","tagDesc":"","value":"","time":"2025-04-22 14:15:03"} |
- Response Parameters
| Parameter | Type | Field | Description |
|---|---|---|---|
| code | Int | Error code | |
| message | String | Error message |