Mobile jammer devices prevent modern thieves

The biggest advantage of taking countermeasures instead of trying to send fighters on the ground is that the power of jammers near the drone can be reduced, which means less interference with other RF equipment in the area. Rogue drones are specially designed for them. In one of LimeSDR, a GNU radio flow chart was run with a specially designed module to detect the FM signal of rogue drones. The process appeared to be a machine learning classification script. Another LimeSDR runs another *secret* flowchart, and a custom script running on the SBC combines the two flowcharts. What is LimeSDR doing now? Some of the more obvious problems in the overall concept are that drones are self-jamming, and rogue drones may have anti-jamming features installed. In this case, she only needs to return home. Maybe the second special drawing right will be there to track drones and use it to arrest operators?

The police registered four intrusions in the wasteland of Waasmunster, all of which may have occurred on Monday night and night. The thieves were arrested when they broke in at Pelkemstraat around 2 am. This happened when the alarm went off and the perpetrator had to flee. The residents themselves are not at home. Thieves can initially enter the external balcony through a separate sliding window. Then they picked up a shovel from the garden and smashed it from the sash window to the bar. From there, they can enter the rest of the house. The exact shortcomings are unclear. It is worth noting that a strange device was found in the garden of the house the next day, and the thief had forgotten them when he flew suddenly.

Further investigation soon revealed that this was a so-called “pity”. This is a freely available device that will interfere with mobile signals. Wi-Fi, GPS, 4G and mobile phone data cannot be achieved using such devices. According to the police, thieves use it for various reasons. They make themselves invisible because they cannot detect their GSM signals. However, it can also be used to disrupt alarm systems and surveillance cameras powered by WiFi or 4G. This is the first time such a mobile cell phone jammer device has been discovered during a break-in. According to the police, these must be professional thieves using the most modern technology. You can buy it on the Internet for around 400 euros, which is a pity. In this case, the activation of the alarm cannot be prevented.

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