3results about How to "Proportional coordination" patented technology

This invention discloses a full-body live-streaming call imaging system and method for smart glasses based on real-time correction using multiple sensors, belonging to the field of smart wearable devices and real-time audio and video communication technology. This invention integrates multiple types of sensing sensors distributed across smart glasses to collect real-time data on user facial details, clothing features, limb posture, gait, and surrounding environmental space. It then constructs a complete 3D human body model from head to toe using lightweight AI algorithms. Simultaneously, a real-time human body data correction mechanism is added, dynamically calibrating human body recognition data at the millisecond level through frame comparison, iterative compensation, and anomaly filtering, solving industry challenges of model distortion and contour offset in dynamic scenes. Combined with SLAM 3D environment reconstruction technology and an adaptive lens distance adjustment algorithm, this invention can intelligently switch between facial close-ups and full-body dual imaging modes, with no limb cropping, no image distortion, and no image jitter throughout the process, realistically reproducing the user's full-body movements and surrounding environment. This invention effectively solves the technical pain points of traditional smart glasses, such as limited imaging in video calls and live streaming, poor dynamic adaptability, and low recognition accuracy. It significantly improves imaging stability, integrity, and intelligence, and is suitable for various scenarios such as remote physical education, immersive live streaming, and virtual meetings. It has extremely high practical value and promising prospects for promotion.

The utility model provides an acarus killing instrument with a special-shaped dust cup, which comprises a main shell and the special-shaped dust cup, the inner cavity of the special-shaped dust cup is detachably provided with an arc-shaped convex separating baffle, the separating baffle separates the inner cavity of the special-shaped dust cup into a filtering cavity and a dust collecting cavity, the filtering cavity is enclosed by the separating baffle and the inner wall of the inner cavity of the special-shaped dust cup, and the dust collecting cavity is communicated with the filtering cavity. A filter element is mounted in the filter cavity; an ash discharge port is formed in the upper end of the partition baffle; the upper end of the special-shaped dust cup is small, the lower end of the special-shaped dust cup is large, the lower half part of the special-shaped dust cup forms an inserting part which is inclined in a front-low and rear-high manner and the bottom of the inserting part is a plane, and an inserting matching groove which is inclined in a front-low and rear-high manner is vertically formed in the inclined surface of the upper end of the main shell; and the inserting part is matched with the inserting matching groove and is completely hidden in the inserting matching groove. According to the acarus killing instrument with the special-shaped dust cup, the interior of the dust cup is divided into the dust collecting cavity and the filtering cavity through the independent partition baffle, the insertion part of the special-shaped dust cup is completely matched with the insertion matching groove of the main shell, and the whole structure is attractive and natural.

The invention relates to a divisional application of a Chinese invention patent application with an application number of 202311209611. 2, an application date of September 19, 2023, and an invention name of a bio-organic fertilizer produced by using sugar industry byproducts and a preparation method thereof. The invention discloses an application of a bio-organic fertilizer produced by using by-products in the sugar industry in improvement of tomato yield and / or quality, and belongs to the technical field of bio-organic fertilizers. The invention provides an application of a bio-organic fertilizer produced by using by-products in the sugar industry in improvement of tomato yield and / or quality. The bio-organic fertilizer produced by utilizing the by-product of the sugar industry is prepared from the following components in parts by mass: 30 to 40 parts of water-soluble calcium humate, 20 to 35 parts of filter mud fermentation product, 15 to 25 parts of magnesium nitrate hexahydrate, 0.4 to 1 part of boric acid, 0.4 to 1 part of zinc sulfate, 1 to 2 parts of sodium molybdate, 1 to 2 parts of amino acid, 1 to 2 parts of dioctyl sodium sulfosuccinate, 0.5 to 1 part of D-glucuronic acid and 1 to 2 parts of sodium polyacrylate. The yield, quality and appearance of the tomatoes can be improved to different degrees by respectively spraying the bio-organic fertilizer in the early flowering stage, the fruit swelling stage and the color changing stage of the tomatoes.