MQTT¶

It is possible to subscribe for "broadcast" messages sent out asynchronous from the bot on the channel iot/atr. The advantage for these messages is, that the robot is informing us, when some data changed, instead that we need to poll the data continuously.

The schema is the following:

iot/atr/[command name]/[did]/[class]/[resource]/[data type]

command name: the command name
did: the id of the vacuum
class: the class (model) of the vacuum
resource: the resource of the vacuum
data type: data type

Value Description

x xml

j json

More information can be found under the respective data type:

json
xml

Json-example with reportStats message

The following message was published on iot/atr/reportStats/[did]/[class]/[resource]/j:

{
  "header": {
    "pri": 1,
    "tzm": 480,
    "ts": "1297811721698",
    "ver": "0.0.1",
    "fwVer": "1.8.2",
    "hwVer": "0.1.1"
  },
  "body": {
    "data": {
      "cid": "1319392469",
      "type": "spotArea",
      "stop": 1,
      "mapCount": 15,
      "area": 0,
      "time": 7,
      "start": "1297811709",
      "content": "7,12,11,14",
      "stopReason": 2
    }
  }
}

Value	Description
x	xml
j	json