TIC 4.0

Air

CONCEPT

Fields

Type

Description

Purpose

 

Fields

Type

Description

Purpose

 

ID (Concept identifier)

M

air

GRAMMAR

 

Concept name

M

Air

GRAMMAR

 

Concept type

M

metadata

GRAMMAR

 

Also known as

O

Internal atmosphere, internal ambient.

TIC Description

 

Definition

M

The air contained inside a subject, the “subject” being any TIC4.0-defined subject.

 

TIC Description

Further Detail

O

For example, the air located inside a reefer container (“cargo|@|TypeReefer” in the TIC4.0 language).

TIC Description

 

Required Information

M

SUBJECT; OBSERVED PROPERTY; POM; POMT and VALUE

TIC Description

 

SUBJECT

 

cargo; powersource; airconditioning; purifier; cargobay; cabin; ehouse; running; tyre

 

 

POINT OF MEASUREMENT

 

POM: Input (represents the actual order given to a subject to perform in a specific way, also known as SETPOINT)

Output (represents the actual measurement from the sensors)

POMT: actual,

 

 

OBSERVED PROPERTY

 

Temperature

A reefer with a reading of the return temperature sensor of 15° C

cargo|@|air|temperature|#name#returnsensor1|#unit#celsius|output|actual|value = 15

A reefer with a reading of the supply temperature sensor of 15° C

cargo|@|air|temperature|#name#supplysensor1|#unit#celsius|output|actual|value = 15

A reefer with the following USDA sensor measurements:

USDA1 = -10

USDA2

USDA3

USDA4 / Cargo sensor

cargo|@|air|temperature|#name#USDA1|#unit#celsius.output|actualvalue = -10

A reefer controller configured with a temperature setpoint of 12° C

cargo|@|air|temperature|#name#setpoint|#unit#celsius|input|actual|value = 12

A manifest requesting that a reefer should be configured with a temperature setpoint of 12 °C

cargo|@|air|temperature|#name#setpoint|#unit#celsius|input|request|value = 12

Humidity

A reefer controller configured with a Humidity setpoint of 80%

cargo|@|air|humidity|#name#setpoint|#unit#percentage|input|actual|value = 80

Flow Exchange

The ventilation setting can be shown either as a percentage or as a value in CBM, which stand for cubic meters per hour.

The CBM value indicates the amount of air moving into and out of the container within the given time frame, where a higher value signifies a greater ventilation rate.

A reefer controller configured with a ventilation setpoint of 15%

cargo|@|ventilation|#name#setpoint|#unit#porcentage|imput|actual|value=15

FreeVolume

The free space (the difference of space between the cargo and the total volume) within the container itself

Flow

The amount of air that passes through the return or supplier sensor per hour (CBH).

cargo|@|air|flow|#name#returnsensor1|#unit#CBH|output|actual|value = 5

Pressure

A reefer controller configured with a Pressure setpoint of 1013 hPa (1 atm)

cargo|@|air|pressure|#name#setpoint|#unit#hPa|input|actual|value = 1013

DewPoint

The definition of dew point is the temperature point at which the air can hold no more water (water vapour) and is one of the factors in the heat index. It is always lower or the same as the air temperature. When the dew point is low, around 50 - 60°F/10 - 15°C, the air will feel comfortable.

O2 Level

The level of O2 in the air

cargo|@|air|O2|#name#sensor|#unit#percentage|output|actual|value = 5

CO2 Level

The level of CO2 in the air

cargo|@|air|CO2|#name#sensor|#unit#percentage|output|actual|value = 5

Nitrogen Level

The level of nitrogen in the air

cargo|@|air|nitrogen|#name#sensor|#unit#percentage|output|actual|value = 5

 

 

Value

 

celsius; % percentage; CBH; hpa; mbar;

 

 

Related standards

O

 

TIC Description

 

Related TIC4.0 definition

O

https://tic40.atlassian.net/l/cp/QykfBcSv; https://tic40.atlassian.net/l/cp/haZAujnm ; https://tic40.atlassian.net/l/cp/eEQQTACz ; Temperature ; Humidity; DewPoint; Volume; Flow;

TIC Description

 

Example

M

A reefer with a reading of the:

return temperature sensor of 15° C

cargo|@|air|temperature|#name#returnsensor1|#unit#celsius|output|actual|value = 15

and

a reading of the supply temperature sensor of 15° C

cargo|@|air|temperature|#name#supplysensor1|#unit#celsius|output|actual|value = 15

and

configured with a Humidity setpoint of 80%

cargo|@|air|humidity|#name#setpoint|#unit#percentage|input|actual|value = 80

and

configured with a Pressure setpoint of 1013 hPa (1 atm)

cargo|@|air|pressure|#name#setpoint|#unit#percentage|input|actual|value = 1013

TIC Description

 

Example in the context of the grammar

M

"cargo": [         {           "id": "ISO 6346",           "isotypecode": "ISO 6346",           "isotypecode1984": {             "metaelements": [               {                 "pom": "output",                 "pomt": "actual",                 "value": "1131 ISO 6346:1984",                 "name": "102 size and type",                 "description": "8154",                 "timestamp": "2024-05-17T09:24:27.544Z",                 "codelistresponsibleagencycode": "3055 5",                 "codelistresponsibleagencyname": "3055 ISO"               }             ]           },           "air": {             "temperature": [               {                 "name":"returnsensor1",                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "unit":"celsius",                 "value": 15               },               {                 "name":"supplysensor1",                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "unit":"celsius",                 "value": 15               }             ],             "humidity": [               {                 "name":"setpoint",                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "unit":"%",                 "value": 80               }             ],             "flowexchange": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "freevolume": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "flow": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "pressure": [               {                 "name":"setpoint",                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "unit":"hPa",                 "value": 1013               }             ],             "dewpoint": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "ionization": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "particulatematter": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "o2level": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "co2level": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ],             "nitrogenlevel": [               {                 "pom": "output",                 "pomt": "actual",                 "timestamp": "2024-05-17T09:24:27.545Z",                 "value": false               }             ]           }         }       ]     }   ] }

TIC Description

 

Link to one or more operational processes

M

 

TIC Description

 

Search tags

M

#reefer #air #ambientair #cargo #setpoint

Technical

 

Version / Date

M

20240522

Technical

 

Internal TIC Version

M

first version

Technical

 

M = Mandatory

O = Optional

 


 

Created by

Edited by

Review / Approve

Published

@Francisco Blanquer Jaraiz

Gonzalo Sandiás Corbillón (TIC4.0)

 

 

 

@Identec Solutions (Main)

 

 

 

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