---
title: Device Profiles
tags: ThingsBoard
image: https://i.imgur.com/7nTg81p.png
disqus: hackmd
---

Device profiles
===

:::info
Since ThingsBoard 3.2, the Tenant administrator is able to configure common settings for multiple devices using Device Profiles. Each Device has one and only profile at a single point in time.
:::

:::info
早期的設備類型(Device type)已不復見，TB版本3.2開始，正名為設備設定檔(Device profiles)功能，讓我們在新增設備時，可套用事先預設的設備設定檔。
:::


官方文件(TB 3.2.2): https://thingsboard.io/docs/user-guide/device-profiles/

以下截圖皆為TB 3.3版本

Create new device profile
---
1. **Device profile details**

2. **Transport Configuration** (optional)
* Transport type: **Default**
* Transport type: **MQTT** (device payload: JSON | Protobuf)
* Transport type: **CoAP** (device type: Default | ~~Efento NB-IoT~~ / device payload: JSON | Protobuf)
* Transport type: **LWM2M**
> LWM2M Model
> Servers: Servers | Bootstrap Server | LwM2M Server

  "clientLwM2mSettings": {
    "clientStrategy": "1",
    "fwUpdateStrategy": 1,
    "swUpdateStrategy": 1,
    "fwUpdateRecourse": "coap://localhost:5685",
    "swUpdateRecourse": "coap://localhost:5685"
  },
  "observeAttr": {
    "observe": [],
    "attribute": [],
    "telemetry": [],
    "keyName": {},
    "attributeLwm2m": {}
  },
  "bootstrap": {
    "servers": {
      "shortId": 123,
      "lifetime": 300,
      "defaultMinPeriod": 1,
      "notifIfDisabled": true,
      "binding": "UQ"
    },
    "bootstrapServer": {
      "host": "localhost",
      "port": 5687,
      "securityMode": "NO_SEC",
      "serverPublicKey": "",
      "clientHoldOffTime": 1,
      "serverId": 111,
      "bootstrapServerAccountTimeout": 0
    },
    "lwm2mServer": {
      "host": "localhost",
      "port": 5685,
      "securityMode": "NO_SEC",
      "serverPublicKey": "",
      "clientHoldOffTime": 1,
      "serverId": 123,
      "bootstrapServerAccountTimeout": 0
    }
  }
}

* Transport type: **SNMP** (Scope: Telemetry | Client attributes | Shared attributes | RPC request)
3. **Alarm rules**(optional)
4. **Device provisioning**
* Provision strategy
* [ ] Disabled
* [ ] Allow to create new devices
* [ ] Check for pre-provisioned devices)

Import device profile
---
* Device profile file: 我們需要準備一個template檔

Resource(s)
---
* [Facebook ThingsBoard Taiwan Group](https://facebook.com/groups/thingsboard)