Abstract: A device for monitoring an occupancy status of a parking space of a parking area includes a sensor unit for detecting the occupancy status, a near-field communication unit, and a processing unit configured to (a) establish a first wireless data link to a first communication unit of a first external device using the near-field communication unit, (b) receive an activation and/or deactivation command from the external device via the first data link, and (c) activate and/or deactivate the sensor unit upon receipt of the activation and/or deactivation command. The parking area can include the device. Additionally, a system can includes the device and a first external device that includes the first communication unit.

Abstract: A device for monitoring an occupancy status of a parking space of a parking area includes a sensor unit for detecting the occupancy status, a near-field communication unit, and a processing unit configured to (a) establish a first wireless data link to a first communication unit of a first external device using the near-field communication unit, (b) receive an activation and/or deactivation command from the external device via the first data link, and (c) activate and/or deactivate the sensor unit upon receipt of the activation and/or deactivation command. The parking area can include the device. Additionally, a system can includes the device and a first external device that includes the first communication unit.

Abstract: A sensor device including a sensor casing, within which one or multiple sensors is/are situated and a mounting, the mounting being fastened to a traffic infrastructure and the sensor casing being detachably fastened in the mounting.

Abstract: A sensor device, including a sensor casing, inside of which one sensor or multiple sensors is/are situated, a holder for fastening the sensor casing to a traffic infrastructure, a processor being situated in the sensor casing, which is designed to detect, based on sensor data from one or multiple of the one sensor or of the multiple sensors, an impermissible application of force on the sensor casing.

Abstract: A sensor device, including a sensor casing, inside of which one sensor or multiple sensors is/are situated, a holder for fastening the sensor casing to a traffic infrastructure, a processor being situated in the sensor casing, which is designed to detect, based on sensor data from one or multiple of the one sensor or of the multiple sensors, an impermissible application of force on the sensor casing.

Abstract: A sensor device including a sensor casing, within which one or multiple sensors is/are situated and a mounting, the mounting being fastened to a traffic infrastructure and the sensor casing being detachably fastened in the mounting.