What is iBeacon UUID?

The UUID is the unique number generated for a specific Bluetooth Beacon and is able to be programmed to identify manufacturer, application or owner).

Table of Contents

How do I change the UUID on my iBeacon?

To change the iBeacon ID:

Launch the Estimote app.
Open the Devices screen.
Log into your Estimote Account.
Choose the List view and tap on tap on a beacon you want to edit.
Go to ‘Packets’ and pick iBeacon.
Tap on UUID/Major/Minor and input the new value.

What is UUID Major Minor?

They are: Major number, Minor number and UUID. The combination of these three numbers is unique for each device. The numbers are normally preset on the beacon and you simply enter them in the CMS when you register the beacons with our system.

What is major and minor in Beacon?

Major and Minor values Major and Minor are unsigned integer values between 1 and 65535. Major values are intended to identify and distinguish a group—for example all beacons on a certain floor or room in your venue could be assigned a unique Major value.

How do you set up a beacon?

Procedure

Turn on the beacon.
If applicable, place the beacon in configuration mode.
Open vendor’s software that they provide for configuring beacons.
Scan for beacons.
Identify the beacon that you want to configure.
Select the beacon that you want to configure.
Select the action that edits the beacon’s parameters.

What is a beacon programming?

In programming, beacons are lines of code which serve as typical indicators of a particular structure or operation. This research sought evidence for the existence and use of beacons in comprehension of a sort program.

How do I identify an iBeacon?

To identify each iBeacon, an iBeacon is identified using three numbers: Proximity UUID (16-bytes), Major (2 bytes), and Minor (2 bytes) (see Figure 1). Figure 1: Three numbers are used to identify an iBeacon . The assignment of these three numbers is totally up to the implementers.

How do I create a UUID?

The procedure to generate a version 4 UUID is as follows:

Generate 16 random bytes (=128 bits)
Adjust certain bits according to RFC 4122 section 4.4 as follows:
Encode the adjusted bytes as 32 hexadecimal digits.
Add four hyphen “-” characters to obtain blocks of 8, 4, 4, 4 and 12 hex digits.

What does UUID look like?

Format. In its canonical textual representation, the 16 octets of a UUID are represented as 32 hexadecimal (base-16) digits, displayed in five groups separated by hyphens, in the form 8-4-4-4-12 for a total of 36 characters (32 hexadecimal characters and 4 hyphens). For example: 123e4567-e89b-12d3-a456-426614174000.

What is a beacon ID?

Each device contains a CPU, radio, and batteries, and it works by repeatedly broadcasting out an identifier. This identifier is picked up by your device, usually a mobile, and marks out an important place in your environment. The identifier is a unique ID number that your smartphone recognizes as unique to the beacon.

What is proximity UUID?

A proximity UUID is a special type of identifier used primarily with the iBeacon technology. In a nutshell, it ensures the proper identification of an iBeacon region. It is often used in combination with two more identifiers (‘major’ and ‘minor’) to recognize a certain region.