5results about How to "Prevent detection" patented technology

The invention provides a high-risk driving factor judgment method and device and a readable storage medium, and relates to the technical field of safe driving. The method comprises the steps that when it is detected that any pedal is in a treaded state, an infrared probe is controlled to collect a current infrared image, the infrared probe is installed below a steering wheel in advance, and the infrared probe is connected with the steering wheel; the range of all pedals can be covered, and the pedals comprise an accelerator pedal, a clutch pedal and a brake pedal; identifying a shoe type in the infrared image through an image processing algorithm; and if the shoe type is identified to be a sandal or a slipper, judging that a high-risk driving factor exists. According to the method, the device and the readable storage medium, the problems that an existing high-risk driving factor judgment method carries out shooting recognition based on a camera, privacy infringement exists, an additional light source is needed to illuminate a shooting area, and user experience is poor can be solved.

The utility model discloses a sofa cloth dyeing, finishing, shaping and weft-straightening device which comprises a weft-straightening assembly, and the weft-straightening assembly comprises a shell. The movable assembly comprises a fixed shaft, a torsional spring, a supporting plate, a fixed groove, a rotating shaft and a rotating roller; the fixing shaft is fixedly connected to the lower end in the shell, the torsional spring surrounds the outer surface of the fixing shaft, the supporting plate is fixedly connected to the outer surface of the torsional spring, the fixing grooves are fixedly formed in the two sides of the upper end of the supporting plate, the two ends of the rotating shaft are placed in the fixing grooves, and the rotating roller sleeves the outer surface of the rotating shaft. The photoelectric weft straightener solves the problems that when an existing photoelectric weft straightener conducts weft straightening on sofa cloth, due to the fact that dust and other impurities possibly exist in air, a photoelectric probe is blocked by the dust and other impurities, the weft condition cannot be effectively judged, errors exist in weft straightening, the recognition accuracy is affected, the dyeing and finishing shaping quality is reduced, and the photoelectric probe cannot be effectively blocked by the dust and other impurities. And the use cost is increased due to subsequent reworking.

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle detection and directional interference system based on an artificial intelligence technology, which comprises a control center and at least three groups of detection interference devices distributed in a circumferential array, the detection interference device comprises an emission light source and an imaging module, and the imaging angle of the imaging module is at least 120 degrees; video information of the imaging module is obtained, an image is extracted, whether the unmanned aerial vehicle exists in the detection area is judged, and the judgment condition comprises whether a V-shaped dim area exists or not; whether there is a horizontal dim zone; whether continuous straight lines are disconnected; whether light spots or blocky bright spots appear in the image or not is judged; whether bright reflective rays exist or not; if any one of the judgment conditions is yes, the unmanned aerial vehicle is detected, and interference is performed after position determination; according to the invention, through more than three groups of detection interference devices, the emission light source and the imaging module are utilized, two groups of detection light sources form intersection, and the other imaging module can interfere the unmanned aerial vehicle after positioning by using the intersection.

The present application discloses an asset identification method, device, equipment, storage medium and program product, which relate to the field of industrial Internet application technology. The method includes: receiving industrial scene traffic; detecting whether the industrial scene traffic is transmitted based on an industrial protocol; if so, obtaining equipment related to the industrial scene traffic; performing in-depth detection of the equipment based on native instructions of the operating technology to obtain detection results; and improving the asset information of the equipment based on the detection results. The present application can reduce industrial losses.