5results about "Optical based geological detection" patented technology

The aerosol delivery system (1) includes a consumable (2) and an aerosol delivery device (4) configured to receive the consumable (2). The aerosol delivery device (4) includes a receptacle (8) for receiving the consumable. A cover (103) is also provided, the cover (103) being movable between a first closed position C1 in which the cover at least partially covers the receptacle (8) and a second open position C2 in which the cover at least partially exposes the receptacle (8). A first portion (79), such as a light source (81) or an aerosol generator (40), or a sensor (101) is configured to be controlled in response to determining that the cover has moved to the second position C2. In this manner, the first portion (79) is operated in response to determining that the cover (103) is open, and power of the aerosol delivery system (1) can be saved by not previously operating the portion (79).

This utility model discloses a millimeter-wave multi-target real-time imaging detection device, relating to the field of millimeter-wave real-time imaging technology. It includes a support frame, a millimeter-wave array at its top, a sliding block on the bottom surface of a support plate, and a receiving unit on the outer surface of the millimeter-wave array. A servo motor is mounted on the inner side of the millimeter-wave array, and an adjustment mechanism is connected to the output of the servo motor. This adjustment mechanism improves detection accuracy. This millimeter-wave multi-target real-time imaging detection device, by incorporating a servo motor with its output connected to the adjustment mechanism, drives the adjustment mechanism to adjust the height of the imaging components, thereby improving detection accuracy and preventing missed detections. Furthermore, by using a sliding block and two sets of slide rails, with the sliding block moving horizontally along the slide rails, the device's mobility is improved, facilitating its relocation and meeting large-scale requirements.

The invention relates to a system (100) for detecting optical signals (20) of a test object (10) that is moved relative to a target (50) in the intended test state, wherein the test object (10) has at least one light source (12) for transmitting the optical signals (20), comprising at least one optical receiving unit (30) for receiving the optical signals (20) of the at least one light source (12), wherein the optical receiving unit (30) is designed for digital high-speed data acquisition with pixels addressable in spatially resolved fashion, in particular in the order of microseconds, wherein the at least one light source (12) is oriented towards the optical receiving unit (30), wherein an intensity of the optical signals (20) is encoded in the pixels of temporally successive image recordings by the optical receiving unit (30). The invention further relates to a method of using a system (100) of this kind for detecting optical signals (20) of a test object (10) that is moved in an intended test state.

A system and method are disclosed for hybrid screening in controlled-access environments that enable voluntary preventive medical imaging without interfering with mandatory security screening operations. The system comprises a non-ionizing security screening subsystem configured to perform mandatory security scans, a walk-through low-dose computed tomography (CT) medical imaging subsystem configured for voluntary preventive screening, a biometric identity verification subsystem, and a workflow orchestration and physical routing system. The system further includes automated height and weight measurement synchronized with CT image acquisition and Al-based analysis for cardiopulmonary or cardiometabolic risk assessment. The invention enables high-throughput, low-dose preventive screening in environments such as airports and other controlled-access facilities without degrading security throughput or compromising privacy, regulatory compliance, or operational efficiency.