82results about How to "Improve functional usability" patented technology

The embodiment of the invention discloses a surrounding flight control method and device, a terminal and a storage medium. The method comprises the steps that a point of interest to be surrounded andsurrounding parameters are determined; an initial surrounding plane is determined according to the surrounding parameters and the point of interest; a next surrounding plane is determined, wherein thenext surrounding plane is a plane centered at the point of interest and at a predetermined angle to the initial surrounding plane; a drone is controlled to carry out surrounding flight from the initial surrounding plane to the next surrounding plane. By adopting the method, the drone can stereoscopically encircle a user-selected point of interest in a three-dimensional space, and a more complicated flight trajectory is provided for special inspection scenes such as bridge surrounding inspection and security inspection. At the same time, a new lens capture field is provided for intelligent aerial photography of the drone. The functional utility of the drone flying around the point of interest is effectively improved.

The invention discloses an air speed control method and device. The method comprises the following steps: multiple temperature intervals are divided from low to high, and are corresponding to multiple air speeds of an inner fan; the air speed of the inner fan increases from the lowest stage to the highest stage; and three operation modes of an automatic wind mode, a comfortable wind mode and an energy saving wind mode of the inner fan are set. The method uses a control program for providing air speed control modes of the inner fan with multiple use purposes to users so as to improve the product functional practicability; the three operation modes of the inner fan are clear, understandable and clear in functions; the problem of single operation mode of the inner fan in the prior art is solved; and various demands of the users can be satisfied.

The invention discloses an e-commerce product shooting multi-angle adjusting device, and relates to the technical field of e-commerce. The e-commerce product shooting multi-angle adjusting device comprises two placing plates, the opposite surfaces of the two placing plates are correspondingly and fixedly connected to a connecting sleeve and one end of a moving plate, and the connecting sleeve is movably connected to the opposite end of the moving plate. According to the e-commerce product shooting multi-angle adjusting device, through arrangement of a wireless controller, a motor, an auxiliary column, an auxiliary sleeve, a movable column, a movable sleeve, a storage sleeve, a fixing column, a movable block connecting groove I, a connecting groove II, a spring II, a U-shaped block, a storage cylinder, a spring III, a telescopic column, a special-shaped hole, a special-shaped hole and a pull handle II, a connecting block is driven to move back and forth, and then a video camera is driven to do square surrounding track motion by using a support frame to hang an e-commerce product as a center, so that the problem that a photographer still needs to move the device to achieve dead-corner-free shooting in an existing related invention patent is solved.

The invention discloses an automatic whole-pond balanced bait feeding system and method for freshwater fish culture, and the system is characterized in that a bait flow guide pipe body is fixedly connected to a culture pond; the water driving module is provided with a water suction end and a water discharge end, the water suction end is arranged in the culture pond, and the water discharge end is communicated with the bait flow guide pipes; the feeding structure is communicated and fixedly connected to the bait flow guide pipe body; the airflow guide pipe bodies are evenly and fixedly connected to the culture pond, and the airflow guide pipe bodies are arranged under the airflow guide pipe bodies in a right opposite mode. The air inflation and exhaust module is fixedly connected to the installation ground and communicates with the airflow guide pipe body, and air inflation and exhaust are conducted on the airflow guide pipe body through the air inflation and exhaust module. The discharging structure is fixedly connected between the bait flow guide pipe body and the airflow guide pipe body. The technical problems that according to a feeding mode of freshwater fish culture bait, the feeding range is limited, efficiency is low, labor intensity is high, bait throwing is locally concentrated and uneven, regular and quantitative feeding is difficult, and consequently freshwater fish culture is difficult to achieve the expected effect are solved.

The invention discloses a foamed aluminum decoration integrated board, which is mainly used as an indoor decoration buckle board. The foamed aluminum decoration integrated board comprises a four-edgeangle-steel-shaped framework and a faceplate arranged in the framework, wherein the faceplate is a foamed aluminum plate; bent fixing clamps for fixing the foamed aluminum faceplate are arranged on the framework; each bent fixing clamp is a clamp-shaped body formed through being processed on the angle-steel-shaped vertical surface of the framework; one end of the clamp-shaped body is connected with the framework; and the bent fixing clamp is formed after the clamp-shaped body is bent. The foamed aluminum plate is made of through-hole foamed aluminum; the through hole rate is 55 percent to 65 percent; the average pore diameter is smaller than or equal to 0.7mm; and the acoustic absorption coefficient NRC is greater than or equal to 0.75. The clamp-shaped body in the first implementation mode is formed through being processed at the middle part of the angle-steel-shaped vertical surface; and one end of the clamp-shaped body is connected with the framework. According to a second embodiment, the clamp-shaped body is formed through being processed at the edge part of the angle-steel-shaped vertical surface; and one end of the clamp-shaped body is connected with the framework. The mechanical properties can meet use requirements in daily life; and the foamed aluminum decoration integrated board is a novel environment-friendly decoration ceiling board product.

The invention discloses a marine transportation device for increasing cargo volume, which belongs to the technical field of marine equipment. Including transmission supporting structure, foundation bearing structure, extension bearing structure, floating body bearing structure. The device can take advantage of the buoyancy effect of itself through the floating body bearing structure, and at the same time form a lever structure based on the transmission support structure; a predetermined weight is set at one end of the power arm in the lever structure, and at the same time, one end of the resistance arm is used to carry the shipping container, thus realizing The floating body load-bearing structure is used to balance the lever structure and the gravity of the shipping container; in addition, when the resistance arm of the latter lever structure is loaded with the shipping container, the previous lever structure and the gravity of the shipping container can be transmitted through the transmission. The support structure restricts the upward movement of the power arm of the latter lever structure, so that before the floating body bearing structure reaches the maximum buoyancy, its corresponding lever structure can bear a greater weight of the shipping container, effectively improving the total cargo volume of the hull structure.