SMART TECH & IOT
Undetectable and Energy-Efficient One crucial aspect of stolen vehicle recovery is the ability of tracking systems to remain undetected by thieves. These criminals often find and deactivate transmitters placed in conspicuous locations within vehicles, such as the glove compartment or fuse box. Traditional tracking technologies, including GPS, have a disadvantage in this application due to their comparatively high energy consumption. They require a power source for continuous operation and are usually limited to easily accessible installation points, which thieves are well aware of.
In contrast, OG-Wan radio technology is comparatively more compact, and its low- energy transmitters can operate for up to four years without maintenance, without needing an additional power source from the vehicle’s battery. This feature allows for installation in hidden and less accessible areas of the vehicle, such as cavities in the vehicle underbody or within the engine compartment, which the thieves are unable to detect, resulting in the faster recovery of the vehicle.
Wide-Spanning Network Coverage The Sigfox network is available almost nationwide in many European countries, including the DACH region, France, Spain, Portugal, Italy, the Czech Republic, Croatia,
and the Baltic States. Sigfox is continuously expanding its network, even into Eastern European countries like Poland, Romania, and Hungary. One notable initiative includes the expansion of the Sigfox network along the Trans-European Rail Corridor. Sigfox’s recent acquisition of network operations in Denmark and the UK further enhances network expansion, making it an attractive choice for international stolen vehicle tracking for investigation teams across the continent.
The frequency range in which Sigfox operates, 868 MHz, enables signals to cover distances up to around 30 miles. This wide reach is particularly beneficial in rural areas where the standard mobile network’s expansion is often limited. Furthermore, the radio signals are capable of penetrating materials like concrete ceilings and steel, making them highly effective in challenging environments. This makes it possible to track a stolen car across international borders, even in the event that the thieves have taken precautions to disable any tracking devices in the car itself.
Multi-Layered Security In the realm of stolen vehicle recovery, diversifying tracking technologies is key. It is recommended to rely on multiple technologies, since thieves adapt quickly and find ways to circumvent them. Sigfox’s
radio technology and LPWAN stands out as a valuable addition to the arsenal of tracking systems. It excels precisely where thieves feel most secure, making it a particularly intriguing technology for the investigation and insurance industry.
Conclusion
The battle against car theft continues to evolve and is on the rise, with criminals becoming increasingly sophisticated in their methods. However, as technology progresses, investigators and the police are becoming better equipped to locate and recover stolen vehicles.
Sub-gigahertz radio technology offers a discreet and robust solution for tracking stolen vehicles, allowing investigation teams to operate effectively in this high-stakes game. With the Sigfox network’s extensive coverage and resilience, stolen vehicles can be located even in remote locations and across international borders. As car thieves adapt, the multi-layered security approach that incorporates Sigfox technology proves to be a vital tool in the fight against vehicle theft. With the right technology and tools, it is possible to retrieve stolen cars more effectively, providing car owners, leasing companies, and insurance firms with a better chance of recovering their prized possessions.
APRIL 2024 | ELECTRONICS FOR ENGINEERS
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