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# System prepended metadata

title: SBIR WRB (10-29-2021)
tags: [sbir-star]

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title: SBIR WRB (10-29-2021)
tags: sbir-star
robots: noindex, nofollow
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<!-- 研究主題類別: 市場調查、通訊模組、無線技術 -->
TB Dashboard Design (10-29-2021)
===

[toc]

:::info
* Each dashboard can contain plenty of widgets. 
* Dashboards display data from many entities: devices, assets, etc. 
* Dashboards can be assigned to Customers.
* 參考廠商: https://citysys.oms-is.eu/
:::

## Toolbar 

### dashboard states
==To create a layered hierarchy in your Dashboard.==
* To assign a specific action to a widget that will help you fast “travel” among the required states.
* By default, Root state defines the main state of your hierarchy.
*  

### Manage layouts

### Settings

### Entity aliases

### Filters

### Edit timewindow

### Export dashvboard

### Expand to fullscreen

* Backgroup Image
```
Edit mode > Settings > Backgroup image
```
* Entity aliases
    * https://avantec-thingsboard.readthedocs.io/en/latest/intro/add-ta65-to-thingsboard.html


```
Device Group (Cloudway1, Cloudway2, Cloudwaym)

Device Group (TNK1, TNK2, TNKn)
```
> Data post-processing function 
![](https://i.imgur.com/poD2Qzr.png)


* ThingsBoard Widget (Simple Card, Label widget)
目前感測端回傳的是電量(0-100)及TOF(milisecond?)。
簡單的計算: Level (mm) = V x T / 2 
* ThingsBoard + Line Notify

* https://stackoverflow.com/questions/67805780/thingsboard-change-background-color-of-simple-card-widget-element-dynamically


### Cards
Cards bundle is useful for visualization time series data or attributes in table or card widgets.



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＊**見證人**

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