Abstract: A method for optimizing a flight speed of a remotely-sensed scan imaging platform. The method comprises: selecting a reference point; obtaining a remotely-sensed scan image in a reference point region, and processing data; and optimizing a flight speed of a remotely-sensed scan platform. By optimizing a movement speed of a remotely-sensed movement platform, the method can prevent a geometric dimension of a target in a remotely-sensed scan image from being distorted, so as to obtain a high-precision remotely-sensed image of a ground target; and the method can be used for airborne and satellite borne remotely-sensed images.

Abstract: The invention involves a method and a device that converting the summer-autumn tea concentrate to instant powdered black tea by oxidation reaction. The method is comprised of the following steps: pushing the summer-autumn tea concentrate and oxygen into a long spiral pipe, making them flow, impact, and mix in a high speed which can achieve a high efficient oxidation; the intelligent control of the oxidation process can be realized by the change of the color of the concentrate in the oxidation process; the color value of the concentrate can be detected in real time by peristalsis pump, which flows into the color detection channel based on the multi spectral flash LED light transmission technology; the oxidation can be stopped immediately when the detected chromatic value is within the range of the preset target chromatic value. The patent also provides a device for aerating oxygen, including summer-autumn tea concentrate liquid storage tank, gas-liquid mixing pipe loop and color pipeline detection circuit.

Abstract: Disclosed is a method for detecting movement speed uniformity of a scanned target in a line scanning imaging process. The method comprises a first step of acquiring a scan image of a rectangular correction plate ABCD, a second step of performing data processing on a scan image A?B?C?D? and a third step of calculating a uniformity representation value S of the movement speed of the scanned target. The uniformity of the movement speed of the scanned target can be calculated quantitatively, and the method can be used for precisely correcting a line scanning imaging system, so that high-precision image information about the scanned target is obtained, and the method can be applied to high-precision computer vision detection of the scanned target.

Abstract: A method for optimizing a flight speed of a remotely-sensed scan imaging platform. The method comprises: selecting a reference point; obtaining a remotely-sensed scan image in a reference point region, and processing data; and optimizing a flight speed of a remotely-sensed scan platform. By optimizing a movement speed of a remotely-sensed movement platform, the method can prevent a geometric dimension of a target in a remotely-sensed scan image from being distorted, so as to obtain a high-precision remotely-sensed image of a ground target; and the method can be used for airborne and satellite borne remotely-sensed images.

Abstract: A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors.

Abstract: A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors.

Abstract: A hyperspectral imaging light source system includes a light box (1). The light box (1) is a sealed cuboid. In the chamber of the box body a line-scanning camera (2), a beam splitting system (3), an electric control translation platform carrier (5) and the object to be detected (4) on the electric control translation platform carrier, an electric control translation platform screw (6), a linear light source box (7) and a photosensitive diode (8) are respectively provided. A linear light source controller (9), a step motor (10) and a computer (11) are provided outside the box body. The photosensitive diode (8) senses linear light source intensity variation and inputs a feedback signal to the linear light source controller (9). A halogen lamp (13) is installed in the linear light source box (7), and is connected with the linear light source controller (9).

Abstract: A hyperspectral imaging light source system includes a light box (1). The light box (1) is a sealed cuboid. In the chamber of the box body a line-scanning camera (2), a beam splitting system (3), an electric control translation platform carrier (5) and the object to be detected (4) on the electric control translation platform carrier, an electric control translation platform screw (6), a linear light source box (7) and a photosensitive diode (8) are respectively provided. A linear light source controller (9), a step motor (10) and a computer (11) are provided outside the box body. The photosensitive diode (8) senses linear light source intensity variation and inputs a feedback signal to the linear light source controller (9). A halogen lamp (13) is installed in the linear light source box (7), and is connected with the linear light source controller (9).