48results about How to "Effective liberation" patented technology

The invention provides an explanation video production method, a device and a terminal of a virtual image. The method comprises the following steps: selecting a content text to be explained; generating an explanation speech according to the content text to be explained; the text of the content to be explained is analyzed emotionally to get the corresponding emotion types; selecting the expressioninformation and the action information of the corresponding virtual image according to the emotion type; combining the virtual image with the expression information and the action information, the explaining animation is generated. An explanation video is generated based on the explanation voice and the explanation animation. Through the video whole explanation text content, integrated the scattered information in the text content, help users get the information in the text content more quickly and intuitively. At the same time, it can effectively liberate the eyes of users. Through the content text to generate explanation voice and explanation animation, strengthen the virtual image of the expression, action and the relevance of voice and text content, avoid the loss of key information.

The invention provides a unilateral positioning method for secondary docking of a ship in a dock, and belongs to the field of undulation and secondary docking unilateral positioning in a dock during ship building. Through utilization of a stop device, a furling device and the like, the unilateral positioning method for secondary docking of a ship in a dock is suitable for multiple types of ships,is easy for operation and is convenient for dismounting and mounting. The unilateral positioning method for secondary docking of a ship in a dock can solve the problem that based on the traditional ship movement method, a safety factor is low and positioning precision is difficult to be guaranteed. The unilateral positioning method for secondary docking of a ship in a dock has the advantages of simple operation and fast positioning, and can be widely utilized for the field of ship building.

The invention relates to a photovoltaic power station fault detection system. The photovoltaic power station fault detection system comprises an unmanned aircraft which is equipped with infrared image acquisition equipment and is used for utilizing the infrared image acquisition equipment to carry out image acquisition for a photovoltaic power station to acquire the infrared image information of the photovoltaic power station, and a data processing device which is connected with the unmanned aircraft and is used for reading the infrared image information of the photovoltaic power station from the unmanned aircraft and further used for determining a fault state of each cell in the photovoltaic power station according to the infrared image information of the photovoltaic power station. The system is advantaged in that automatic fault inspection for the photovoltaic power station can be realized, compared with a detection method employing artificial inspection in the prior art, the unmanned aircraft is employed to replace artificial inspection in an inspection process, the inspection time is substantially shortened, and the inspection process is not influenced by the natural environment, e.g., landforms.

The invention provides a positioning device for floating and secondary pier falling of a ship in a dock in a ship building process, belonging to the field of ship manufacturing. The positioning device comprises a limiting device and a furling device; the limiting device is arranged at the bottom of the dock, is fixedly connected with an inner wall of a dock wall and is used for limiting the position of the ship; and the furling device is connected with the ship and the dock wall and is used for dragging and furling the ship. According to the invention, the problems of low safety coefficient, difficulty in guaranteeing positioning precision and the like of the traditional ship moving method are solved, the positioning device has the advantages of simplicity for operation, rapidness in positioning and the like, the limiting device and the furling device can be flexibly distributed according to the size of the ship, are easily mounted and dismounted and cannot occupy spatial positions of the dock, and the positioning device can be widely applied to the field of ship manufacturing.

The invention discloses an electric power engineering rush-repair combined operation vehicle. The problems that an existing operation vehicle is stiff in movement adjustment and low in electric powerrush-repair efficiency are solved. According to the following scheme, the electric power engineering rush-repair combined operation vehicle comprises a carriage bottom plate. Four electric telescopicrods which are equidistantly distributed are fixedly connected to one side of the outer wall of the top of the carriage bottom plate, a same fixed table is fixedly connected to one ends of extension rods of the four electric telescopic rods, a rotary disc is arranged in the center of the outer wall of the top of the fixing table, a fixing frame is fixedly connected to the outer wall of the top ofthe rotary disc, a universal adjusting ball head is arranged on the inner wall of the bottom of the fixing frame, and a limiting groove is formed in the outer wall of one side of the fixing frame. A telegraph pole is matched with a sliding block and a sliding rail at the top of the adjusting frame, so that an operation high platform rotates around the telegraph pole, the repairing range can be adjusted more flexibly, and workers are prevented from going up and down in the repairing process to adjust the direction in a matched mode.

The invention discloses an automatic following luggage case and a control method thereof. The automatic following luggage case comprises a case body, an electric control box, a controller, a driver, acharger, a storage battery, a storage battery cabin cover, a driving wheel, universal wheels, a human body sensing pull rod, a box code label plate, a proximity sensor, a Bluetooth communication module and the like. The electric control box is mounted at the bottom inside the box body, the controller, the driver, the charger and the storage battery are mounted inside the electric control box, theBluetooth communication module is dispersed and mounted on the box body, the proximity sensor is distributed and mounted around the box body, and the box code label plate is mounted at the upper partof the box body. The controller is connected with the Bluetooth module to form a wireless communication positioning system; the controller is connected with the proximity sensor to form an obstacle detection and obstacle-avoiding system; a motion system is formed by the controller, the driver and the driving wheel together; and the controller is connected with the human body sensing pull rod to form an anti-lost alarm system. A user uses mobile communication equipment to scan a code on the box code label plate, an automatic following function of the luggage case can be started, and the automatic following function of the luggage case can be finished by operating related software on the mobile communication equipment.

The invention provides protective casing lifting equipment which comprises a clamping assembly, a remote control assembly and a power assembly for providing power. The clamping assembly comprises a head end clamping block, a tail end clamping block and at least one middle clamping block, the head end clamping block, the middle clamping block and the tail end clamping block are of arc block-shaped structures and are respectively provided with a vertical lifting oil cylinder, and the head end clamping block, the middle clamping block and the tail end clamping block are sequentially hinged to form a cylinder-shaped structure. The head end clamping block and the tail end clamping block are respectively provided with an enclasping arm, the enclasping arms extend towards the outsides of each other and are staggered, and a horizontally-arranged enclasping oil cylinder is hinged between the two enclasping arms. The protective casing lifting equipment can effectively liberate a rotary drilling rig from the construction link of lifting a protective casing, and greatly accelerate the overall process of construction projects. In addition, the enclasping arms are staggered and arranged in a scissor shape, the maximum jacking force of the enclasping oil cylinder can be fully converted into enclasping force of the clamping assembly, and the enclasping oil cylinder can play the greatest role.

The invention discloses a well submersible pump adaptive to water depth, and belongs to the technical field of submersible pumps. The well submersible pump adaptive to water depth comprises a supportassembly, a power assembly and a centrifugal water conveying assembly, wherein the support assembly is positioned at the upper end of the whole set of devices, the power assembly is arranged in the support assembly, and the centrifugal water conveying assembly is arranged at the bottom end of the support assembly. The well submersible pump adaptive to water depth is scientific, reasonable, safe and convenient to use, and can realize suspension effects at different heights, and the suspension height of the submersible pump can be regulated according to the different thicknesses and sizes of floating objects on the water surface, so that the submersible pump can keep a distance from the floating objects on the water surface, and is not easy to block. The submersible pump in a suspension state is close to the water surface, so that the submersible pump can save more labor and do less work when pumping water outside a water environment, and the maintenance of the submersible pump is facilitated. A lifting device of the submersible pump can be effectively liberated, and the position of the submersible pump can be regulated without the need for paying attention to the distance state between the submersible pump and the water surface at any time.

The invention discloses a control method for automatic door opening and closing of a household refrigerator. The method includes the following steps of detecting the distance D between the standing position of a human body and the refrigerator, calculating the standing still time T of the human body, judging whether operation is performed on a display key operating interface within 30 seconds or not, judging whether the refrigerator is at a door closed state or not, judging whether D is lower than a first preset value D1 or not, judging whether T is higher than a first preset value T1 or not,judging whether D is higher than a second preset value D2 or not, judging whether T is higher than a second preset value T2 or not, and controlling a door of the refrigerator to be opened or closed. By detecting the distance between the human body and the refrigerator through a human body position detecting sensor and calculating the standing still time of a user, the opening and closing of the door of the refrigerator are judged and controlled, the user can open or close the door of the refrigerator without using a hand, the two hands of the user are effectively freed, and high-quality service is more intelligently provided for the user.

The invention discloses a remote control system of a robot, and belongs to the field of robots. The remote control system of the robot comprises a base, wherein a seat and a walking control module arearranged on the base; the walking control module is used for controlling a wheel type or tracked robot to move forward, move backward, turn leftward and turn rightward; a motion capture device adaptive to a head part and arms is arranged on the seat, and comprises sensors arranged on the head part and the arms, a signal acquisition device for acquiring the positions of the sensors, and a processor for calculating the positions and the gestures of the sensors; and a display screen, an image acquisition module, a voice output module, a voice input module and a wireless communication module electrically connected with a processor are further arranged on the seat. The remote control system of the robot provided by the invention not only can be used for remotely controlling the robot accurately in real time, but also has an interaction function.

Multifunctional traditional Chinese medicine treatment equipment comprises a treatment bed, a rack is arranged above the treatment bed, a workbench is arranged near the treatment bed, an X, Y and Z numerical control three-axis system is installed on the rack above the treatment bed, a servo motor is fixedly connected to the tail end of the numerical control three-axis system, and three radial rods are fixedly connected to an output shaft of the servo motor. Pressure sensors are mounted on the radial rods, the end parts of the three radial rods are fixedly connected with a cupping jar clamping mechanism, a deep muscle stimulator and a needle clamping mechanism respectively, and a camera capable of identifying the position is mounted above the treatment bed. The traditional Chinese medicine treatment method adopts the multifunctional traditional Chinese medicine treatment equipment and comprises the following methods: cupping treatment, acupuncture treatment, deep muscle stimulation treatment and fumigation treatment. The device can partially or completely replace medical staff to carry out traditional Chinese medicine cupping, acupuncture and deep muscle stimulation treatment.

The invention discloses an automatic foam control cup, and relates to a cup. The cup comprises a cup body, a drink adjusting device is arranged at the bottom of the cup body, the drink adjusting device and the cup body are in a closed state, and when the drink adjusting device operates, a gap is formed between the drink adjusting device and the cup body so that drink can flow into the cup body from the bottom. The cup has the beneficial effects that by improving the cup for connecting drinks, the problem that the cup sprays and splashes down in the process of connecting the drinks is solved, and the hands of people are effectively liberated.

The invention discloses a one-hand operated syringe, which is composed of a syringe, a piston and a push-pull rod. The plunger is installed in the syringe. One end of the push-pull rod is connected with the piston, and the other end of the push-pull rod is provided with a push-pull rod. ring. The invention discloses a single-hand-operated syringe which is not only simple in structure and convenient in operation, but also effectively solves the problem that the traditional syringe must be operated with both hands when sucking liquid.