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Keywords from Image Description:
Schweizer Armee Uew Syst. Schweizer Armee berwachungssystem Uew Syst bestehend aus Elektrofeldsensor EFS Passiv Infrarotsensor PIR Mikrowellensensor MWS Monitorbildsensor VBE Zaunberwachungssensor ZUS Swiss Army surveillance system consisting of Electric field sensor EFS Passive infrared sensor PIR Microwave sensor MWS Monitor image