NG112 reference

Aml

Structured NG112 reference page.

112 readiness

Policy, location, routing, and response quality connected in one operational model.

Location

Advanced Mobile Location

AML is a practical mobile-location capability. It can use GNSS, Wi-Fi and cellular positioning triggered by an emergency communication, but it is not the same thing as NG112. AML can feed better location into legacy, E112 or next-generation environments depending on national implementation.

AML is not NG112 itself; it is a handset-assisted location mechanism that can improve emergency location.

Mobile emergency trigger

Handset positioning

AML transport

Emergency services platform

PSAP

What it does

Advanced Mobile Location improves mobile emergency caller location by sending handset-derived location to emergency services where nationally supported.

AML can provide high-quality mobile location that emergency systems may use for routing, display or responder guidance.

How it works

The handset detects an emergency communication trigger.
The device estimates location using available positioning methods.
The location is delivered to emergency services through nationally supported channels.

Key interfaces and protocols

Handset operating system support
GNSS/Wi-Fi/cellular positioning
National AML receiving platform
PSAP location display

Systems it interacts with

Mobile networks
PSAP
Geodetic location
112/E112 systems
NG112 routing where integrated

Common failure modes

No handset or OS support.
Location arrives after call answer.
Indoor uncertainty is too large.
National platform integration differs by country.

Implementation considerations

Do not market AML as proof of NG112 deployment.
Confirm national support and PSAP display workflow.
Explain uncertainty and source to call takers.

Standards

European emergency communications policy
National AML implementation guidance

Related NG112 technologies

Mobile Location Geodetic Location Emergency Location Chain PSAP Technology Accessibility

Related country deployments

No country deployments are listed here until independently verified against official or high-confidence sources.

Emergency Location Chain

Sources

112: the European emergency number - European Commission, accessed 2026-08-31
Emergency communications - BEREC, accessed 2026-08-31
Next Generation 112 and the new Emergency Services Networks Landscape - EENA, accessed 2026-08-31

Last verified: 2026-08-31

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