Оборудование и технологии

Rohde & Schwarz (GPS signal manipulation) Pokemon Go: unbelievable gps hack

23 марта 2017 г. в 14:23

Rohde & Schwarz (GPS signal manipulation)

Pokémon Go - GPS Simulation (UPDATED: see below)

Simulating GPS data with poor software was yesterday!

We are generating the real GNSS data with our R&S SMBV and feeding the signal directly into the mobile device.

Have fun! :)

Because there were some questions regarding the setup in the comment section, I will try to explain it in some more detail. As a remark - It is just a “fun” video and not actually a DIY!

●●●●● You can see the cabling in the link below! ●●●●●

We have seen many great software solutions for the simulation of GPS signals with respect to Pokémon Go in the last few weeks and wanted to use our resources available - I guess not everyone has a signal generator lying around @home - to show that this may also be done without manipulating the software/setup of the mobile device, but by feeding the signal directly into its receiver antenna – even though we KNOW that there are easier solutions!

The setup is a little proof of concept by simulating GPS signals with a HIL - Hardware in the Loop - interface, which can also be used for a flight simulator or similar applications.

A R&S-SMBV100A Vector signal generator serves as a source to simulate real life GNSS RF signals.

We use a custom PC software with a joystick controller for the ultimate gaming experience *wink* - It may as well be controlled with a mouse - This software streams HIL commands to the signal generator over a LAN interface and interpolates position and velocity changes. The interpolation will be done according to a desired inertia model - pedestrian/car/plain - we actually used a slow car here with a maximum speed of ~15km/h - this is useful for instance if you assume that cars will not make 90° turns.

We set the GNSS coordinates of the signal generator to some arbitrary position in the world and start the HIL mode – this will result in a ban if your jump quickly from Moscow to Sydney!

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Завод производит широкий спектр электротехнического оборудования: - силовые трансформаторы: сухие и масляные; - комплектные трансформаторные подстанции; - многоцелевые трансформаторы; - измерительные трансформаторы тока; - устройства катодной защиты подземных металлоконструкций.