30results about How to "Eliminate the trouble of manual operation" patented technology

The invention discloses a video abstract generating method, a video abstract generating device, and a computer readable storage medium. The processing speed of the video abstract is accelerated, and the fast generating of the video abstract is realized. The video abstract generating method comprises steps that a to-be-processed target video is acquired, and comprises a plurality of image frames; an image classification prediction model is used to identify a plurality of continuous image frames, and is used to identify at least one target image frame from the abovementioned image frames, and the image classification prediction model is used to complete model training by using an image sample belonging to a preset target type and the image sample not belonging to the preset target type via amachine learning algorithm; a video clip corresponding to at least one target image frame is captured from the target video, and comprises a target image frame and an image frame adjacent to the target image frame; according to the captured video clip corresponding to at least one target image frame, the video abstract of the target video is generated, and comprises the video clip.

The invention discloses a fuel filter automatic drain valve with an operating state self-detection function. The fuel filter automatic drain valve with the operating state self-detection function comprises a valve body, an electromagnetic valve and a controller, wherein the valve body is fixedly connected with the electromagnetic valve and the controller is connected with the valve body and the electromagnetic valve in an electric mode. The fuel filter automatic drain valve with the operating state self-detection function is capable of automatically detecting water level conditions of water in a fuel filter, achieving automatic drainage when the water level surpasses a limiting value, and automatically and intelligently controlling water drainage time. Therefore, damage to a vehicle due to the fact that water can not be drained in time manually is avoided, fuel is prevented from being drained mistakenly due to long-time water drainage, waste of the fuel is avoided, troubles caused by manual operation are eliminated, a user is prevented from carrying out water drainage operation in a narrow and small space, and intellectualization of the vehicle is improved.

The invention discloses a system for automatically putting away and laying down metal substrates, which comprises a machine frame. A straight line guide rail is disposed above the machine frame, two sliding seats are arranged on the straight line guide rail, and the lower portion of each sliding seat is connected with an absorbing plate device through a lifting device. The lower portion of the machine frame is sequentially provided with a spacer chamber, a substrate material chamber and a conveying chamber, and a conveying belt capable of being in two-way motion is disposed in the conveying chamber. The distance between the two sliding seats on the straight line guide rail is equal to that between the spacer chamber and the substrate material chamber. The system for automatically putting away and laying down metal substrates basically removes trouble of manual operation, greatly lowers labor intensity of workers, improves efficiency and increases a protective measurement for quality of products due to the fact that substrates are not prone to be damaged during a stacking process.

The invention provides a net cage with automatic cleaning and feeding functions and belongs to the technical field of breeding equipment. The net cage comprises an annular floating body and a cylindrical net cage body, wherein the upper end of the net cage body is provided with an opening, the floating body is fixedly arranged at the opening of the net cage body, the bottom of the net cage body isprovided with an equipment box, an equipment cavity is formed in the equipment box, a driving shaft is rotatably arranged in the equipment cavity, and the lower end of the driving shaft penetrates through the equipment cavity, extends to the outside of the net cage body and is provided with an impeller; the end, extending out of the net cage body, of the driving shaft is provided with a cleaningmechanism capable of cleaning away algae and marine organisms on the bottom and walls of the net cage body, a first motor is also arranged in the equipment cavity and is in transmission connection with the driving shaft, a mounting cavity is formed in the floating body, a storage battery is arranged in the mounting cavity and electrically connected with the first motor, and a feeding mechanism capable of automatically and uniformly feeding materials into the net cage body is arranged on the floating body. According to the net cage, the algae and the marine organisms on the net cage body can bequickly removed, the culture environment in the net cage is improved, automatic feeding can be achieved, and time and strength are saved.

The invention discloses an on-line heat exchanger performance detection system. The on-line heat exchanger performance detection system includes a cold water preparation section, a cold water heat absorption section and a hot water heat dissipation section; the cold water preparation section comprises a cold water tower, a cold source water tank, a cold source pump and the like; the heat emission side of a cold water heat exchanger of the cold water heat absorption section is sequentially connected with a cold water tank, a cold water pump, a cold side pressure sensor, a clod side inlet temperature sensor and the heat absorption side of a heat exchanger product requiring detection through pipelines; the heat emission side outlet of the heat exchanger product at the hot water heat dissipation section is sequentially connected with a heat side outlet temperature sensor, a heat side pressure sensor, a heat side flow meter, a hot water tank, a cold water pump, an electric heater and a heat side inlet temperature sensor through pipelines; and a field controller and a workstation are connected with each other through a network cable and by means of TCP-MODBUS so as to communicate with each other. According to the on-line heat exchanger performance detection system of the invention, operation monitoring conditions are provided for the heat exchanger through a traditional industrial control principle, and a mobile phone monitoring function and a report pushing function are prepared for a user finally.

The invention provides a fish scale removing device, and belongs to the technical field of fish processing. The device comprises a base, a clamping rod, a movable rod, a first driving mechanism, a scaling mechanism and a first motor, a first supporting plate and a second supporting plate are fixedly arranged on the base in parallel, and a first circular plate and a second circular plate are coaxially and rotationally arranged on the opposite side faces of the first supporting plate and the second supporting plate through a first rotating shaft and a second rotating shaft correspondingly; the clamping mechanism can horizontally fix the fish between the first circular plate and the second circular plate, two third supporting plates are fixedly arranged on the base in parallel, the movable rod is horizontally arranged between the two third supporting plates in a sliding mode, and the first driving mechanism can drive the movable rod to horizontally slide back and forth. The scale scraping mechanism can scrape scales on the upper surfaces of fishes, the first motor is fixedly arranged on the second supporting plate through the first horizontal plate, and the first motor is in transmission connection with the second rotating shaft. The device can quickly remove scales on the surface of fish, is simple to operate, and saves time and labor.

The invention provides a buoy recovery device and a using method thereof, and belongs to the technical field of buoy equipment. The device comprises a main floating block, two clamping mechanisms, a fixing mechanism, a linkage mechanism and a recycling mechanism, the two clamping mechanisms are rotationally arranged on the main floating block through two connecting rods, the two clamping mechanisms are symmetrically arranged, each clamping mechanism comprises a rotating floating block and a second rubber block, the rotating floating blocks are fixedly connected with the outer ends of the connecting rods, propeller thrusters are arranged at the ends, away from the connecting rod, of the rotating floating blocks, the second rubber blocks are fixedly arranged on the opposite side faces of the ends, close to the connecting rod, of the rotating floating blocks, and when the buoy enters the position between the two rotating floating blocks and makes contact with the two second rubber blocks, the fixing mechanism can fix the buoy. The linkage mechanism can drive the two connecting rods to rotate oppositely and reversely, and the recovery mechanism can recover the anchor chain on the buoy. The buoy recovery difficulty can be reduced, and the recovery efficiency is improved.

The invention provides a fixing device available for a supersonic cleaner. The fixing device comprises a supporting frame. The supporting frame comprises vertical rods and cross rods arranged between the adjacent vertical rods. A bottom plate is arranged on the lower portion of the supporting frame, and a top plate is arranged on the upper portion of the supporting frame. Fixing clamps are arranged at the four vertex angles of the bottom plate and the four vertex angles of the top plate. The fixing clamps are connected with the corresponding vertical rods in a sleeving mode. A threaded hole is formed in one end of each fixing clamp, and each threaded hole is internally provided with a fastening bolt. The top plate is provided with a plurality of through holes. Each through hole is internally provided with three arc-shaped plates which are consistent in size and same in radian, and the three arc-shaped plates correspond to one another in an end-to-end mode so that an annular structure concentric with the corresponding through hole can be formed. The arc-shaped plates are connected with the inner walls of the corresponding through holes through springs. According to the fixing device available for the supersonic cleaner, experimental containers needing to be cleaned or containers containing samples needing to be dissolved can be fixed into the supersonic cleaner, so that time and labor are saved, and the trouble of manual operation is also saved.

The invention discloses intelligent visual agricultural logistics identifying and screening equipment which comprises a base, a conveying belt is arranged on one side of the base, a supporting frame is arranged on the upper side of the base, a scanner is arranged on the lower side of the supporting frame, a driving box is fixedly connected to the upper side of the base, a moving block is slidably connected into the driving box, and two counter bores are formed in one side of the moving block. The bottom of the counter bore is fixedly connected with an electric telescopic rod, the upper side of the electric telescopic rod is fixedly connected with a supporting frame, the upper side of the supporting frame is rotationally connected with a placing table, the placing table corresponds to the conveying belt, and the outer side of the base is fixedly connected with a plurality of sliding ways. According to the agricultural logistics classification device, the placement table is arranged on the upper side of the driving box, and the multiple sliding ways are correspondingly arranged, so that agricultural logistics can be automatically classified according to the scanning result of the scanner, the trouble of manual operation is avoided, and the working efficiency is improved.

The invention provides a medical scalpel cleaning device, and belongs to the technical field of medical equipment. The device comprises a base, a bottom plate, a mounting plate, a sliding rod, a lifting mechanism and a driving mechanism, the bottom plate is vertically arranged on the upper side face of the base in a sliding mode, a cylinder with an opening in the upper end is arranged on the bottom plate, a supporting column is arranged on the base, the mounting plate is fixedly connected to the supporting column through a fixing plate, and the mounting plate is located above the cylinder; a fixing sleeve is vertically and fixedly arranged on the mounting plate through a fixing rod, the sliding rod is inserted into the fixing sleeve, the lower end of the sliding rod extends into the cylinder, a plurality of filter screen frames used for placing scalpels are arranged at the lower end of the sliding rod, and the lifting mechanism can drive the bottom plate to vertically move up and down; and the driving mechanism can drive the sliding rod to move up and down and rotate back and forth. The scalpel cleaning device can comprehensively clean scalpels, the cleaning efficiency is improved, meanwhile, the trouble of manual operation is avoided, and time and labor are saved.

A fully-automatic concentrating solar cooker is formed by a base, a reflector, a heating container frame, a universal bearing, a slide chute drive mechanism, a nut and screw drive mechanism, a gearbox, a motor drive circuit, a circulating time switch, a storage battery and a solar panel. The reflector, the heating container frame and the universal bearing are connected with the base, the slide chute drive mechanism and the nut and screw drive mechanism form an entire drive adjustment part, the motor drive circuit and the gearbox form a drive part, and the circulating time switch, the storage battery and the solar panel form a control part.

The invention discloses a building lighting decoration device with a mosquito repellent function. The building lighting decoration device comprises lamp shells, a controller and a mosquito repellent device. The multiple lamp shells are connected together in an inserted manner to form a needed pattern, a model is convenient and simple, and installation and maintenance are easy. Through the arrangement of the mosquito repellent device, mosquitoes, flies, bugs and the like can be prevented from gathering around the lamp shells, and therefore building decoration attractiveness cannot be affected. Wire holes are formed below protruding points, and therefore when inserting and connecting are not convenient between the lamp shells, the lamp shells can be connected through wires. Three rows of LED lamps are arranged in the lamp shells so that pattern arrangement can be simpler, more convenient and more rapid, and the construction difficulty is lowered; meanwhile, the three rows of LED lamps are connected in parallel so that any row of LEDs can be conveniently maintained, and when one row of LEDs are in fault, lighting of the other two rows is not influenced, in other words, the influences on the building decoration effect are lowered to be minimal, and accordingly the maintaining and replacing frequency is reduced.

The invention discloses a system issuing platform based on a web browser. The system issuing platform comprises a system library, an issuing control module, an issuing deployment module, an issuing progress extraction module and a web module. The system library is a network storage library storing various systems. The issued systems are all obtained from the system library. The issuing deploymentmodule is used for carrying out task arrangement and deployment according to the selected issuing system so as to ensure the issuing efficiency. The issuing progress extraction is used for identifyingand obtaining an issued system issuing installation progress condition. The web module is used for generating a web browser and displaying information such as issuing control and progress of the system at the same time. According to the method, the system is issued and updated on the platform. The personnel only need to click and confirm the issued system version to automatically issue, install and update the system. Therefore, the operation is simple and rapid. The problems that the traditional update needs to be operated by professionals and one node needs to be operated for multiple timesare solved. The maintenance and management expenditure is reduced.