Overview of Smart Firefighting Device Open Capabilities

This topic describes how to integrate with open capabilities of smart firefighting devices.

Control and manage smart firefighting devices

Smart firefighting device event format

After you subscribe to the message service for a cloud development project, you will receive event messages from the linked smart firefighting devices. For more information about the integration with a message queue, see Message Queue.

Data format

Multiple data point identifiers (DP codes) are combined into event data to be reported.

Example:

{
    "dataId": "AAXRV4BrtW9BRB9A2JYW****",
    "devId": "6ca",
    "productKey": "obxxba9vowgc****",
    "status": [
        {
            "1": "eed6810d-82e1-41cd-ba4a-7664f31942cb",
            "code": "alarm_trace_id",
            "t": 1637548630455,
            "value": "eed6810d-82e1-41cd-ba4a-7664f31942cb"
        },
				{
            "5": "Not processed",
            "code": "alarm_result_content",
            "t": 1637548630455,
            "value": "Not processed"
        },
      	{
            "6": 4065,
            "code": "alarm_value",
            "t": 1637548630455,
            "value": 4065
        },
      	{
            "4": 1650433413000,
            "code": "alarm_trace_time",
            "t": 1637548630455,
            "value": 1650433413000
        },
      	{
            "2": "Alarm triggered when the upper limit is exceeded",
            "code": "alarm_event_content",
            "t": 1637548630455,
            "value": "Alarm triggered when the upper limit is exceeded"
        },
      	{
            "7": "MPa",
            "code": "alarm_unit",
            "t": 1637548630455,
            "value": "MPa"
        },
     	 	{
            "3": "device_alarm",
            "code": "fire_alarm_type",
            "t": 1637548630455,
            "value": "device_alarm"
        }
		]
}

Report alarm data

List of data types

Report monitoring data

List of data types

Smart firefighting event format v1.0

Device event messages are compatible with v1.0 format. If you want to subscribe to the v1.0 format, please contact Tuya’s staff. For more information about the integration process, see Device event format v1.0.

Send alarms

API description

You will be notified by messages when a firefighting device sends an alarm or goes wrong.

Parameters

Example

{
    "data": "{\"data\":{\"deviceId\":\"6c0********z\",\"dpData\":{\"alarm_trace_id\":\"87-ebe9-47e1-8bab-66f9***4\",\"alarm_event_content\":\"Lower limit alarm\",\"fire_alarm_type\":\"device_alarm\",\"alarm_trace_time\":\"15****87\",\"alarm_result_content\":\"Unprocessed\",\"alarm_value\":\“0.003\”,\"alarm_unit\":\"cm\",\"alarm_process_time\":\"1595495410187\"}},\"mode\":\"fire_alarm\"}",
    "bizCode": "edge_device",
    "eventType": "edge_report_data"
}

Report device data

API description

You will be notified by messages when a firefighting device detects any data changes.

Parameters

Example

{
    "data": "{\"data\":{\"deviceId\":\"6c0********z\",\"dpData\":{\"monitor_data\":\"tem\",\"monitor_name\":\"Temperature\",\"monitor_value\":0x0502,\"monitor_unit\":\"Degree Celsius\",\"monitor_time_data\":\"1595****0187\"}},\"mode\":\"fire_monitor\"}",
    "bizCode": "edge_device",
    "eventType": "edge_report_data"
}