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Signal Jamming and the impact thereof

Signal Jamming and the impact thereof

Signal Jamming

The increase in incidents where signal jamming devices are used during vehicle and cargo theft is one of the prominent challenges that the South African transport industry is facing today. Any standard GSM and GPS telematics devices used to track vehicles and cargo may be susceptible to illegal signal jamming by criminals.

What is signal jamming?

A signal jammer prevents telematics devices from communicating their position to the vehicle tracking service provider. Criminals acquire illegal GSM and GPS jamming devices on the black market, which are then used in the hijacking of vehicles and trucks. These devices can be small hand-held units or large industrial briefcase-size jamming devices. Most jamming devices are simply plugged into the vehicle’s cigarette lighter jack-socket and then block all tracking signals. This results in the control centre losing contact with the vehicle. The vehicle tracking system merely shows the last position of the vehicle before the signal was lost.

Many different types of devices are susceptible to signal jamming, including smartphones, remote controls, and tracking devices. The signals these jamming devices emit on the GSM or GPS frequencies prevent tracking devices in the vehicle from receiving and transmitting messages, thereby blocking the positioning signal. The tracking device may be disabled without the driver even being aware.

The fight against crime is every citizens responsibility. Don’t be complacent in thinking that it won’t happen to us.

The importance of intelligence sharing. Our service has a much bigger function than just getting your vehicle or goods back. It is a community support product that contributes to fighting other forms of crime like armed robberies, Cash-In-Transit Heists, drugs and break-ins due to the information being distributed effectively.

Our Mobi Website Application was developed to still communicate the information effectively.

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