TIC 4.0

(Wheel Location) Technical

OBSERVED PROPERTY

Fields

Type

Description

Purpose

Fields

Type

Description

Purpose

ID (OBSERVED PROPERTY identifier)

M

wheel.location.technical

GRAMMAR

OBSERVED PROPERTY name

M

(Wheel Location) Technical

GRAMMAR

OBSERVED PROPERTY type

M

Wheel

GRAMMAR

Applicable to

 

Location https://tic40.atlassian.net/l/c/K30qhray https://tic40.atlassian.net/l/c/YVsUcrYo

 

Also known as

O

tyre position, wheel position

TIC Description

Definition

M

Identifies the unique position of the wheel in relation to the subject and links the following observed properties to this unique position.

TIC Description

Further Detail

O

This definition corresponds to the observed property location.technical with qualifier = wheel.

As forward is definied according to Forward 2022.003, the following applies:

The first number represents the position counting from front to back on the CHE. (In binary system: The high order 4 bits (first) represent this position number).

The second number represents the position counting from left to right when facing in the direction of the normal CHE travel (forward). (In binary system: The low order 4 bits (second) represent this position number).

In binary system: Instead of 4 / 4 bits, the byte can be split for example 6 / 2 to accomodate STS application, so that up to 64 wheels on each side are possible.

The wheel_location should be labelled on the machine for better identification by humans.

TIC Description

Required Information

M

id, location.technical; qualifier: “wheel”

TIC Description

SUBJECT

 

axle

 

CONCEPT

 

location

 

Value

 

binary: 00 00 00 00 to 11 11 11 11

decimal: 00 00 to 15 15

 

Related standards

O

SAE J1939 SPN 929

ETRTO TRA JATMA

TIC Description

Related TIC 4.0 definition

O

Location https://tic40.atlassian.net/l/c/YVsUcrYo Forward 2022.003

TIC Description

Example

M

Decimal wheel.location.technical = 00 00 would be left front tyre for a straddle carrier.

Decimal wheel.location.technical = 01 01 would be right second front tyre for a straddle carrier.

Decimal wheel.location.technical = 02 03 would be right outside rear on a 3-axle tractor with dual tyres per side (3rd axle, 4th tire).

TIC Description

Example in the context of the grammar

M

A Json message of two specific wheels of the drive system. Their position in the machine are defined by the location_technical

{ "che": [ { "id": "", "drive": [ { "id": "", "axe": [ { "id": "", "wheel": [ { "id": "1234123", "name": "frontleft", "number": 1, "location": { "technical": [ { "pom": "ioutput", "pomt": "actual", "timestamp": "2021-04-14T07:13:55.872Z", "qualifier": "wheel", "value": [ "01 01" ] } ] } }, { "id": "123423145", "name": "frontright", "number": 2, "location": { "technical": [ { "pom": "ioutput", "pomt": "actual", "timestamp": "2021-04-14T07:13:55.872Z", "qualifier": "wheel", "value": [ "01 02" ] } ] } } ] } ] } ] } ] }

TIC Description

Search tags

M

wheel_ID, rim_ID, tyre_ID, tire_ID, wheel_location, rim_location, tyre_location, tire_location, wheel_position, rim_position, tyre_position, tire_position

Technical

Version / Date

M

Release 2022.003 / 01.11.21

Technical

Internal TIC Version

M

definition technical group

Technical

 


Created by

Edited by

Review / Approve

Published

@Luisa Kempf

@Francisco Blanquer Jaraiz

Drive

 

 

 

 

 

 

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