一、GS1 Global Location Numbers (GLNs) are a unique set of numbers that are used to recognise, and distinguish between,

一、GS1 Global Location Numbers (GLNs) are a unique set of numbers that are used to recognise, and distinguish between, whole organisations or sub-locations within an organisation.They can be used to identify a particular supplier, manufacturer, or hospital and their respective departments or wards, or even a specific shelf or a patient bay.

二、Types of GLNs

1. Legal Entity

A business (e.g. manufacturer, supplier, hospital, or institution) that can legally enter into agreements or contracts.

2.Physical

A tangible place that may be represented by an address, coordinates, or other means.

3.Functional

An organisational sub-location or department identified by its specific task e.g. accounts or procurement.

4.Digital

An electronic (non-physical) address that is used for communication between computer systems.