PL432296A1 - Electronic spoofing attack detection system for Global Navigation Satellite System GNSS signals - Google Patents
Electronic spoofing attack detection system for Global Navigation Satellite System GNSS signalsInfo
- Publication number
- PL432296A1 PL432296A1 PL432296A PL43229619A PL432296A1 PL 432296 A1 PL432296 A1 PL 432296A1 PL 432296 A PL432296 A PL 432296A PL 43229619 A PL43229619 A PL 43229619A PL 432296 A1 PL432296 A1 PL 432296A1
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- PL
- Poland
- Prior art keywords
- gnss
- spoofing attack
- central processor
- global navigation
- navigation satellite
- Prior art date
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- Radio Relay Systems (AREA)
Abstract
Układ do wykrywania elektronicznego ataku typu spoofing sygnału globalnego systemu nawigacji satelitarnej GNSS utworzony jest z jednostki nawigacyjnej (12) która ma odbiornik sygnału GNSS (14) wyposażony w antenę GNSS (16), która jest skonfigurowana do odbierania sygnałów informacji satelitarnych GNSS z satelitów (20, 22, 24, 26 i 28). Układ charakteryzuje się tym, że jednostka nawigacyjna (12) zawiera urządzenie prędkościomierza pojazdu SoV (18), które jest funkcjonalnie powiązane z odbiornikiem sygnału GNSS (14) oraz zawiera wykrywacz (30) ataku fałszowania sygnału GNSS. Wykrywacz (30) ataku fałszowania sygnału GNSS jest połączony z siecią informacyjną (32) za pomocą łącza komunikacyjnego (38) i zawiera centralny procesor komputera przeznaczenia specjalnego, który odbiera odczyt prędkości VGNSS od odbiornika GNSS (14). Urządzenie SoV (18) odczytuje prędkości VSoV. Procesor centralny określa wartość testową za pomocą równania: procesor centralny porównuje wartość testową z progiem wykrywalności określonej łączem komunikacyjnym.An electronic global navigation satellite system signal spoofing detection system GNSS is formed of a navigation unit (12) that has a GNSS signal receiver (14) having a GNSS antenna (16) that is configured to receive GNSS satellite information signals from satellites (20). , 22, 24, 26 and 28). The system is characterized in that the navigation unit (12) comprises a SoV vehicle speedometer device (18) which is functionally associated with the GNSS signal receiver (14) and includes a GNSS spoofing attack detector (30). The GNSS signal spoofing attack detector (30) is connected to the information network (32) via a communication link (38) and includes a special purpose computer central processor that receives a VGNSS velocity reading from the GNSS receiver (14). The SoV device (18) reads the VSoV speeds. The central processor determines the test value by the equation: the central processor compares the test value with the detection threshold specified by the communication link.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL432296A PL432296A1 (en) | 2019-12-19 | 2019-12-19 | Electronic spoofing attack detection system for Global Navigation Satellite System GNSS signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL432296A PL432296A1 (en) | 2019-12-19 | 2019-12-19 | Electronic spoofing attack detection system for Global Navigation Satellite System GNSS signals |
Publications (1)
Publication Number | Publication Date |
---|---|
PL432296A1 true PL432296A1 (en) | 2021-06-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PL432296A PL432296A1 (en) | 2019-12-19 | 2019-12-19 | Electronic spoofing attack detection system for Global Navigation Satellite System GNSS signals |
Country Status (1)
Country | Link |
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PL (1) | PL432296A1 (en) |
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2019
- 2019-12-19 PL PL432296A patent/PL432296A1/en unknown
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