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JMD Command • All devices

Jamming Detection

Embedded anti-jammer protection

System that detects GPS/GSM signal jammers in real time. Instant alerts against jamming attacks to protect your fleet against theft.

JMD Signal

Real-time detection

GPS blocked

GSM blocked

JAMMING DETECTED!

Active JMD signal

Why do you need jamming detection?

Jammers are the main tool criminals use to steal vehicles. Detecting them in time can save your fleet.

Anti-Theft Security

Detect jamming attempts before it's too late. First line of defense against theft.

Instant Alerts

Immediate notifications for any interference. Critical reaction time.

Firmware Embedded

No additional hardware. Detection is integrated in all our devices.

Event Registry

Complete history of jamming events for analysis and evidence.

How it Works

How do we detect jamming?

The device constantly monitors GPS and cellular signal quality. When it detects abnormal interference, it activates the JMD signal.

1

Interference Detection

The device detects abnormal GPS and/or cellular signal loss.

2

JMD Signal Activation

The JMD signal is activated which can be used as an event trigger.

3

Action Execution

The event engine executes configured actions (alerts, outputs, etc).

4

Last Position Record

The last known position before jamming is saved.

JMD Signal Status

Normal Operation

GPS and GSM signals operational

JMD = 0
!

Jamming Detected

Communications interference

JMD = 1
Configurable via CXJMD to adjust sensitivity

Event Engine

Automatic actions on jamming

// On jamming detection, activate output

>SRL56E;TRG=JMD+;ACC={SSSXP0011}<

Activates emergency relay instantly

Integrated with the 196-rule Event Engine

Configurable Actions

What can you do during an attack?

Through the event engine, you can configure multiple automatic actions when jamming is detected.

  • Activate emergency outputs (sirens, cut)
  • Save last known GPS position
  • Send SMS alert when signal recovers
  • Report event to server
  • Activate emergency mode
  • Execute any event engine action

Who is it for?

Jamming detection is critical for any operation that values asset security.

Transport Fleets

Protection for trucks, vans and valuable cargo vehicles.

  • Early theft detection
  • Last known position
  • Monitoring center alerts

Security Companies

Monitoring of armored vehicles and valuables transport.

  • Immediate response
  • Protocol integration
  • Event evidence

Leasing and Finance

Protection of financed assets against theft.

  • Investment protection
  • Asset recovery
  • Lower claims

Key Differentiator

Unlike other market devices, jamming detection is embedded in the firmware. No additional hardware, no extra costs.

No extra hardwareNative firmwareAll devices

Devices with Jamming Detection

Jamming detection is available on all our IoT devices.