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# System prepended metadata

title: Doc Bak

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# Doc Bak
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## :small_orange_diamond: Data Management
### :small_blue_diamond: Add Group
The first thing to user Data Management function is to define your own field site topology. We call one site as the name **"Group"**. A new tenant comes with a root group, which has the same name with tenant name. Under this root group, you can define your own field site topology by **add child group**. 
1. Click `Add child group` of a group
	 ![Add child group](https://i.imgur.com/HbN6XPO.png)

2. Fill up the `basic information` of a group, which contains with the following attributes:
   - Group name
   - Description
   - Address
   - Postal code
   - City
   - Longitude
   - Latitude
   - Time Zone
   - Group Image

    ![group basic information](https://i.imgur.com/ZLphd5f.png)

3. Click `Submit` to add this child group
   ![submit child group](https://i.imgur.com/W5Bje4T.png)

4. Check the group tree, you can find that a new child group has been created 
   ![new group](https://i.imgur.com/tfDrtRd.png)

5. Keep adding child group to generate your own field site topology
   ![site topology](https://i.imgur.com/oJH4iTk.png)

### :small_blue_diamond: Add Object
After creating the topology, users can define the assets, such as "Pump", "Meter",...etc, of each group. We call an assert as an **Object**. To add an object, please refer to the following steps: 

#### Create and edit object basic information
1. On `Object list`, click the `Add/Import` button
   ![Add/Import Object](https://i.imgur.com/EJP1D1k.png)

2. Select `New object`
   ![New object](https://i.imgur.com/csJWlqR.png)

3. Edit object's basic information, includes
    - Object name
    - Description
    - Object type
    - Additional message URL ()
    - Days to keep object data
    - Alarm code file
    - Machine index
    - Serial number
    - Object image
    
   ![Object basic info](https://i.imgur.com/JbIP74A.png)

4. `Submit` the result
	 ![](https://i.imgur.com/8xyxWuy.png)

5. A new object has been created
   ![](https://i.imgur.com/EoWdRtR.png)

#### Parameter
1. Edit an existing object
   ![](https://i.imgur.com/rZeZn8n.png)
2. Select `Parameter list` of this object
   ![](https://i.imgur.com/rFll7na.png)

3. Select `+` button, you can see that three kinds of parameters can be added:
	 - **Constant parameter**
	 	- A parameter that with constant value.
	 - **Primitive parameter**
	 	- A parameter, also called as I/O Parameter, that can bind with device tag and record tag value.  
	 - **Calculation parameter**
	 	- A parameter that can process simple arithmetic formula and system defined functions.
	
	 ![](https://i.imgur.com/h5h7IRK.png)


4. Data type of parameter
You need to specify a data type of a parameter:
	  - Number
			- Parameter value in 64bit double or 64bit integer format
    - Discrete
		  - Parameter value in digital state, integer format, started from 0
    - String
			- Parameter value in string format

    ![](https://i.imgur.com/iPljENo.png)

5. Data type - Number
   
7. Data type - Discrete
8. Data type - String

### :small_blue_diamond: Import / Export Object
#### Export

1. On `Object list` page, click the `Export Objects` button on the top right

   ![截圖 2023-02-06 下午3.19.27](https://p.ipic.vip/zigk5m.png)

2. Select the download path of the export excel

   ![截圖 2023-02-06 下午3.23.20](https://p.ipic.vip/1gv4zm.png)

3. Export excel should start download

   ![截圖 2023-02-06 下午3.27.43](https://p.ipic.vip/qoyaan.png)

#### Import

1. On `Object list`, click the `Add/Import` button

   ![截圖 2023-02-06 下午3.30.23](https://p.ipic.vip/z3dhbw.png)

2. Select `Import`

   ![截圖 2023-02-06 下午3.31.06](https://p.ipic.vip/us3b2d.png)

3. The import dialog should pop up

   ![截圖 2023-02-06 下午3.32.28](https://p.ipic.vip/45fcyz.png)

4. Click the `Guide` link to get excel's field documentation, Click the `Template` link to get the excel template

   ![截圖 2023-02-06 下午4.00.00](https://p.ipic.vip/pe0gte.png)

5. Drop your excel into this area

   ![截圖 2023-02-06 下午4.02.19](https://p.ipic.vip/cdhpuv.png)

6. The upload process should be starting

   ![截圖 2023-02-06 下午4.03.00](https://p.ipic.vip/l03xg8.png)

7. If your excel is not valid, the errors will be displayed as a list to let you know

   ![截圖 2023-02-06 下午4.06.42](https://p.ipic.vip/iwrv71.png)

### :small_blue_diamond: Event and Action

### :small_blue_diamond: Alarm Setting

### :small_blue_diamond: Data Connector


## :small_orange_diamond: User Management
### :small_blue_diamond: Tenant User
### :small_blue_diamond: Group User
### :small_blue_diamond: Roles

## :small_orange_diamond: Command Center

### :small_blue_diamond: Dashboard
### :small_blue_diamond: Menu list
### :small_blue_diamond: Command center
### :small_blue_diamond: Open grafana