42results about How to "Realize intelligent operation" patented technology

The invention provides an intelligent access method and system for small accessories of an unmanned aerial vehicle, and relates to the technical field of intelligent access. Generating an action feature vector through an action semantic understanding model; identifying key action nodes and generating a basic action sequence; constructing an action semantic mapping model; performing mapping analysis based on the execution equipment capability; generating an equipment control instruction; collecting action execution state data; establishing an execution evaluation model; generating a compensation instruction and updating the control instruction; and intelligent access operation is completed. According to the method, intelligent storage and taking of the unmanned aerial vehicle accessories are achieved, and the operation efficiency and precision are improved.

The invention relates to the technical field of emergency rescue equipment, in particular to a sandbag rapid filling device for flood fighting and emergency rescue, which comprises a base, a sand hopper and a filling unit, the sand hopper is fixedly arranged on the base, the sand hopper comprises a hopper body with a large upper opening and a small lower opening, a sand outlet is arranged at the bottom of the hopper body, and an on-off device is arranged at the sand outlet; a filling unit is arranged below the sand hopper, the filling unit can be mounted on the base in a left-right sliding manner, and the filling unit comprises a sand bag frame and a gland; during use, sand is contained in the sand hopper, a sand bag is placed in the sand bag frame, the edge of the sand bag is pressed on an opening of the sand bag frame through the gland, the filling unit is moved to the position under the water outlet, the on-off device is turned on, the sand in the sand hopper is filled into the sand bag, and after the sand bag is full, the on-off device is turned off, the filling unit is moved out, and the gland is opened. And the full sandbag is taken out. According to the rapid filling device, the sand bag filling speed and efficiency are improved, and powerful support is provided for emergency measures such as flood fighting and emergency rescue.

The invention relates to the technical field of image data processing, in particular to an identification photo intelligent reloading processing method and device, and the method comprises the steps: carrying out the cleaning operation of clothes and non-face skin regions of a user image, and synchronously updating a corresponding mask image, and calculating neck key points according to the user image after cleaning the clothes and the non-human face skin area and the mask image, mapping a neck template to a corresponding area of the user image by using the neck key points, and performing replacement and detail processing to obtain the user image after the neck is regenerated. And determining position coordinates of clothes to be replaced on the user image after the neck is regenerated, and fusing the position coordinates with the user image after the neck is regenerated so as to generate a final clothes replacement result graph. According to the invention, the photo that the neck part is shielded by the tall-necked clothes or scarf and uploaded by the user can be optimized, and the final clothes changing effect is achieved.

The invention discloses an energy-saving self-adjusting NSTG-UVC disinfection machine for gardening, which relates to the technical field of disinfection and comprises an ultraviolet disinfection core module, an automatic T10 value detection and adjustment module, an intelligent pathogen recognition module, an automatic light intensity adjustment module and a self-learning adjustment algorithm module, the automatic T10 value detection and adjustment module, the intelligent pathogen recognition module and the automatic light intensity adjustment module are connected with the self-learning adjustment algorithm module through the data acquisition system, and the self-learning adjustment algorithm module is connected with the ultraviolet disinfection core module and the control system through the data signal control wire harness. By installing the self-learning adjustment algorithm module, the self-adaptive learning adjustment function of disinfection operation is achieved, the problem that the disinfection effect is unstable due to the fact that the disinfection machine cannot adapt to complex water quality changes is solved, the disinfection efficiency is improved, the energy consumption and maintenance requirements are reduced, and intelligent operation is achieved.

The invention discloses a rare earth permanent magnet intelligent production line which comprises a sealed magnetic field pressing machine, a pressed blank conveying device, a boxing box, a conveying material box and a vacuum sintering furnace. The multiple sealed magnetic field presses are arranged side by side, one end of each sealed magnetic field press is connected with the side face of the pressed blank conveying device, and one end of the pressed blank conveying device is connected with the boxing box. The rare earth alloy powder is pressed into a pressed blank by the sealed magnetic field pressing machine, then the pressed blank is conveyed to a conveying belt arranged in the pressed blank conveying device, and the pressed blank is conveyed into a boxing box through the conveying belt; in the boxing box, the pressed blank is placed in a sintering material box placed in the boxing box. The number of the vacuum sintering furnaces is more than two. The conveying material box can move to the opposite face of the boxing box and the vacuum sintering furnace and is in butt joint with the boxing box and the vacuum sintering furnace. The invention also discloses an intelligent production method of the rare earth permanent magnet material, which is implemented by adopting the intelligent production line of the rare earth permanent magnet to realize the intelligent production of the rare earth permanent magnet material.

The utility model discloses a motor train unit shunting safety warning device which comprises an aisle, a valve arranged on the upper right side of the aisle and a fence arranged on the lower left side of the valve, a warning box is fixedly connected to the upper left side of the valve, a pit is formed in the lower right side of the valve, and the fence is fixedly connected to the upper left side of the valve. An infrared ray device is arranged on the lower side of the warning box, horn mouths are arranged on the front side and the rear side of the warning box, a warning lamp box is arranged on the front side of the fence, the system can automatically monitor a key area, warning measures are taken immediately once abnormal conditions are found, people are reminded to be away from a dangerous area in time, and the safety of people is guaranteed. According to the system, the probability of accidents is effectively reduced, the safety of a working place is improved, the dependence on manual monitoring can be reduced through the automatic monitoring and warning functions of the system, the labor cost of workers is reduced, meanwhile, the burden of the workers is relieved, and the workers can have more energy to put into other work.

The invention discloses a file system event processing method and device based on an intelligent filtering rule, and the method comprises the steps: obtaining a file system original event of a monitoring directory, carrying out the cross-platform standardization processing, and extracting event feature vectors of four dimensions: time, a file, a process and a path; the method comprises the following steps: constructing a rule base containing software operation modes such as an editor, a compiler and a version control tool, performing mode matching on an event sequence, calculating confidence, determining a filtering strategy type based on a matching result, executing corresponding processing, and dynamically optimizing system parameters through statistical analysis. The technical problems that an existing file monitoring system is serious in event redundancy and frequent in false triggering are solved, effective file operation and temporary intermediate operation can be intelligently distinguished, invalid synchronous triggering is greatly reduced, the accuracy is improved to 95% or above from 60-70% of a traditional scheme, and invalid event processing is reduced by 90% or above.

The disclosure provides a due diligence report generation method, which comprises the following steps: obtaining a due diligence task instruction through a digital human interaction module, and analyzing the due diligence task instruction to obtain key due diligence parameters of the due diligence task; task planning is performed based on the key due diligence parameters by a scheduling agent to obtain a task execution process of the due diligence task; wherein the task execution process comprises a plurality of subtask nodes; the scheduling agent schedules an execution agent matching a subtask type indicated by each subtask node according to the execution order between the plurality of subtask nodes to execute a corresponding subtask execution strategy, so as to obtain a target task execution result of the due diligence task; and a report generation agent generates a due diligence report of the due diligence task according to the target task execution result. The technical problems of low artificial docking efficiency, large instruction understanding deviation, lack of task allocation pertinence and long report generation period in the traditional due diligence processing process can be effectively solved.

The utility model discloses an intelligent spraying device for a gantry crane, and relates to the technical field of port environment-friendly machinery, in particular to the intelligent spraying device for the gantry crane. Comprising a water taking device, the water taking device is fixedly arranged on a door seat type support of the portal crane and connected with a water tank through a pipeline, and the water tank is arranged on a platform of the door seat type support; a water outlet of the water tank is connected with a booster pump, and the booster pump is connected with a water sprinkling device; a control cabinet is further arranged on the platform, and the booster pump and the watering device are both connected into the control cabinet. The lifting device is arranged on the portal support platform and can move along with the portal crane; the water spraying device is connected into the control cabinet, and the spraying direction and starting and stopping are determined according to the working state of the portal crane; the system can realize intelligent operation, automatic spray gun positioning and the like, and is simple and practical.

The application provides a coal mining face equipment pose real-time calculation method, system, device and medium. At present, there is a lack of a measurement calculation method which can guarantee measurement accuracy, automatic real-time data calculation and cover the realization of the measurement of the coal mining face equipment group in the industry. To solve the above problems, the method of the application performs absolute pose real-time calculation and automatic processing on the coal mining machine, the scraper conveyor and the support during the mining of the coal mining face, has real-time performance, first measures the initial coordinate position and attitude of the inertial navigation device of the coal mining machine, measures and corrects the real-time position and attitude data of the inertial navigation device, so that the data is more accurate, finally obtains the absolute pose of the coal mining face equipment group, and finally outputs the absolute pose parameters of the coal mining face equipment group, thereby providing conditions for realizing the automation and intelligent operation of the coal mining face equipment group.

The invention relates to an electromechanical machine for converting animal skins into leather, consisting of a machine intended to participate in one or more steps of a process for converting any animal skins into leather. The machine is characterized in that it comprises: a main tank (1) in which the animal skin (3) is immersed in a treatment fluid, called syrup (2), containing one or more additives; an impeller suction motor pump (4) circularly conveys the syrup (2) through a water outlet pipe (5) to a reversing valve (5.1), the reversing valve guides the syrup (2) to one or more filters (6), guides the treatment fluid to a heater (7) or a bypass pipe (5.3), and finally reaches a group of storage tanks (8), and the storage tanks (8) are connected with the water outlet pipe (5). The filter is preferably a slow sand type filter, a decanter type filter, a settling tank type filter, an ozone or UVC ultraviolet radiation disinfection type filter, a zeolite type filter, an activated carbon type filter, an anthracite type filter, a silicon dioxide type filter, an argenite type filter or a copper ion generator type filter, and an opening / closing valve (5.2) is arranged on a pipeline behind the reversing valve (5.1). The syrup (2) is then stored and then discharged into the main tank (1) via a return line (5.4). The machine is provided with a gear motor (9), and the gear motor transmits power through a rotating shaft (10) provided with a clamp (13) at the end. The clamp is arranged opposite to another same clamp (13) mounted on the sliding shaft (11); the machine is provided with a fixed stop block (15.1) fixedly connected with the main tank (1) and a movable stop block (15) fixedly connected with the sliding shaft (11); a spiral spring (14) is mounted between the two stop blocks; when the length of the spiral spring changes, the spiral spring can control the reversing device (16), and then the rotating direction of the gear motor (9) is adjusted. The machine is provided with a programmable central computer, and the computer is controlled according to the required characteristics of each animal skin in the aspects of color, tanning agent type, fatliquoring agent type, fixing agent type and the like.

The utility model provides a kind of polysilicon crushing screening system, the purpose is to solve the technical problems of the particle size deviation of the silicon material after screening during the production of existing polysilicon.The system includes crushing mechanism, screening mechanism, back mechanism, sorting mechanism and broken material collecting device, the feeding end of screening mechanism is communicated with the discharge end of crushing mechanism, the feeding end of back mechanism is communicated with the large material outlet of screening mechanism, the discharge end is communicated with the feeding end of crushing mechanism, the import of sorting mechanism is communicated with the to-be-sorted material outlet of screening mechanism, and the broken material collecting device is communicated with the broken material outlet of screening mechanism.The utility model first carries out primary screening through screening mechanism, controls the silicon material in key interval, then further classifies by feeding it into the additionally added sorting mechanism, and the sorting mechanism classifies again according to the particle size of silicon material, so as to reduce the appearance quality deviation of each bag product, and change the polysilicon packaging into more fine control.

According to the intelligent port system provided by the invention, the tug management module, the wharf operation module, the collection and distribution center storage yard management module, the container truck management module and the intelligent road management module are intelligently managed through the business operation management center module, and compared with an existing manual management mode, intelligent operation of a port is realized; the operation efficiency of the port is improved; and the port operation can be adjusted in time, so that high energy consumption and high emission in the port operation are avoided, and the intelligent green operation of the port is realized.

The invention discloses a polishing solution compensation device for semiconductor substrate CMP (chemical mechanical polishing), and relates to the technical field of polishing solution compensation. The device comprises a cabinet, a protective cover, a polishing pad, a spray head, a mixed liquid storage tank, a liquid supplementing assembly and a polishing liquid intelligent regulation and control system, and is composed of a concentration detection and analysis module, a liquid supplementing decision and control module, a stirring coordinated regulation module and a state monitoring and early warning module. The concentration detection and analysis module is used for collecting concentration signals of different areas in the tank through multiple groups of concentration sensing units, analyzing the concentration change trend through a multi-dimensional data fusion algorithm in combination with CMP process dynamic parameters and pre-judging deviation; and the liquid supplementing decision and control module calculates the target liquid supplementing amount and rate through a self-adaptive PID control algorithm based on the concentration deviation data, and controls the liquid supplementing assembly to switch the liquid supplementing type. According to the device, precision and intelligence of polishing solution compensation are achieved, and the problems that in an existing device, a polishing solution is prone to layering and precipitating, active ingredients deteriorate, concentration dynamic response lags behind, and substrate polishing consistency deviates are solved.

This utility model relates to a Mylar bonding device, including a mounting frame component, a feeding component, a conveying roller component, a pressing and positioning component, a delamination and feeding component, a suction and feeding component, a first winding component, a second winding component, and a control component. Its advantages lie in the fact that, through the integrated design of the mounting frame component and the automated control of the control component, it achieves intelligent operation of the entire Mylar roll process from feeding, conveying, double-sided processing of the centrifuged paper, to precision bonding; the feeding component ensures stable material supply; the pressing and positioning component uses an array of elastic rollers to precisely flatten the front centrifuged paper; the delamination and feeding component uses an adjustable-angle peeling knife to achieve non-destructive peeling of the reverse release paper; the suction and feeding component uses vacuum adsorption and servo drive technology to achieve precise bonding; and the dual winding system of the first and second winding components uses constant tension and differential speed control to achieve efficient recycling of waste materials.

The utility model relates to the technical field of matt film preparation, in particular to a matt film preparation winding device which comprises a supporting frame, a reel assembly, a tension adjusting mechanism, a film pressing assembly and a control system. The supporting frame forms a stable structure through stand columns and cross beams. The reel assembly is used for reeling the light removing film; the tension adjusting mechanism dynamically adjusts the rotating speed of a driving motor through a tension sensor to maintain tension stability; the film pressing assembly is used for flattening the film surface by using a flexible material pressing roller; and the control system realizes intelligent operation. The tension can be adjusted in real time, the film surface quality is improved, manual intervention is reduced, the production efficiency and adaptability are remarkably improved, and the requirements for high precision and automation are met.

The utility model provides a hemp essence medicine safety box. The hemp essence medicine safety box comprises a box body, an operation table, a drawer, a box door assembly and a recognition device. Wherein the cabinet body is provided with an accommodating space, and the drawer is movably arranged in the accommodating space. And the drawer can be used for storing various hemp essence medicines. The containing space can be packaged by the cabinet door assembly so that the drawer can be packaged in the containing space, and opening and closing of the cabinet door assembly can be controlled through an operation table or in a manual decryption mode. The operation table is arranged on a top cabinet plate of the cabinet body. The drawer and the cabinet door assembly are operated and controlled by operating the operation table. The recognition device is arranged on the front side of the operation table and used for recognizing an object for opening the cabinet door assembly.

The present application relates to a kind of steel bar binding machine, comprising: mounting bracket, first driving device, second driving device, binding device;First driving device, second driving device are mounted on mounting bracket, and binding device is installed at the bottom of second driving device;Wherein, first driving device is installed in the lower part of mounting bracket, and first driving device is used to drive mounting bracket to move forward, backward, left or right along steel bar, second driving device is installed in the upper part of mounting bracket, and second driving device is used to drive binding device to move forward, backward, left or right, solve the problem of low efficiency and poor flexibility of existing steel bar binding equipment;Wherein, the mounting bracket includes upper frame, lower frame and multiple columns, and the upper frame is connected with the lower frame by column;Mounting bracket uses double-layer frame to provide stable structural support for steel bar binding machine, ensure that steel bar binding machine keeps stable when running and binding, can effectively bear the weight of each component and working impact force.

The application relates to the technical field of intelligent water and fertilizer allocation, and discloses a mineral fertilizer intelligent allocation control method for water and fertilizer integration. The method comprises the following steps: collecting real-time data of soil humidity, pH value and nutrient concentration through a wireless sensor network, and synchronously acquiring precipitation, air temperature and light intensity data of a remote meteorological server; combining environmental data and a crop growth calendar to construct a soil nutrient consumption simulation model; after being corrected according to real-time monitoring data, generating a farmland nutrient deficiency distribution map by using a geographic statistics method; inputting the map into a fertilizer recommendation algorithm to calculate the application amount per unit area, and simultaneously analyzing the trends of the two types of data to identify abnormal fertilization; when the application amount exceeds the safe range, triggering multi-level alarms and adjusting the amount of fertilizer to be put according to the abnormal results. The method is suitable for the dynamic changes of soil and environment, and realizes intelligent and accurate fertilizer allocation.

The present invention relates to a system for loading a palletized cargo and a control method thereof, which are used for loading and unloading the palletized cargo, and transporting the palletized cargo from a delivery position to a storage position on a vehicle. A 180-degree rotating device is arranged on the top of the gantry to drive the attachment to rotate, and the driving wheel and the driven wheel under the bottom beam support the gantry on a track. A vertical pole is arranged in the side frame, and a laser distance measuring sensor and an infrared pairing sensor group are arranged on the vertical pole. The position of the gantry is detected by the sensor to realize the transport and placement of the palletized cargo.

The utility model relates to the technical field of foam scrubbing, in particular to an intelligent foam scrubbing system. The system comprises a filling pry, a stirring barrel, a stock solution barrel, a water tank and a controller, the stirring barrel is provided with an electric stirrer, the stirring barrel comprises a foaming stirring barrel and a defoaming stirring barrel, the foaming stirring barrel and the defoaming stirring barrel are respectively filled with a foaming agent and a defoaming agent, the stock solution barrel comprises a foaming stock solution barrel and a defoaming stock solution barrel, a solution inlet of the foaming stirring barrel is respectively communicated with the foaming stock solution barrel and the water tank, and a solution outlet of the defoaming stock solution barrel is communicated with the water tank. A liquid inlet of the defoaming stirring barrel is communicated with the defoaming stock solution barrel and the water tank, the water tank pumps liquid into the stirring barrel through a water pump, the foaming stirring barrel is communicated with a well inlet pipeline, the defoaming stirring barrel is communicated with a well outlet pipeline or a wellhead device, the filling pry is used for driving fluid in the stirring barrel to be discharged, and the filling amount is adjustable. And the electric stirrer, the magnetic pump and the filling pry are electrically connected with the controller. The embodiment of the utility model provides an intelligent foam drainage system which can efficiently carry out foam drainage work.

The present invention relates to the technical field of exterior wall panel installation, and specifically to an installation device for modular exterior wall panels for building construction, comprising exterior wall panels, and also comprising: a positioning plate, wherein the positioning plate is placed on a floor slab, and steel bars pass through the positioning plate and position the positioning plate; a guide component, which is arranged on the positioning plate and is used to guide the limited exterior wall panel to move downward to dock with the steel bars. When the exterior wall panel is lowered, the exterior wall panel can be guided to move to a specified position through the outward expansion structure of a guide rod 1 and a guide rod 2, so that the steel bars are automatically aligned with a reserved hole, thereby eliminating the need for cooperation of multiple construction workers, and being relatively simple and convenient. At the same time, after the exterior wall panel is aligned, it continues to be lowered, and the disengagement component can be used to drive the positioning plate to avoid the steel bars, and at the same time drive the guide rod 2 to deflect and retract, so that the construction workers can easily take out the positioning plate for the next installation.

The present invention and the technical field of urban subway drainage specifically relate to an anti-backflow drainage device and drainage method for urban subways. The device includes a side retaining wall, a stepped structure, an air bag and a rainwater monitoring system. The side retaining wall is located at the entrance and exit of the subway station, and the side retaining wall is connected to the side wall at the entrance and exit of the subway station. A pedestrian passage for passengers is provided between a pair of side retaining walls. Side grooves for accommodating air bags are provided on the inner side of the side retaining wall and the upper platform. By using an inflated pop-up air bag, when the rainfall increases suddenly and the monitor receives water level information reaching the specified water level line, the air bag pops up and expands to form a water retaining structure, which blocks rainwater on the outside of the subway station entrance and exit, protects the internal structure of the subway station, and prevents rainwater from backflowing. The rainwater monitoring system has a high degree of automation and does not require human intervention, which saves manpower and material resources, improves the drainage facilities at the entrance and exit of the subway station, is convenient and quick to use, has a wide range of applications, and improves the safety of subway station operation.

The present application relates to the technical field of certificate card manufacturing, and specifically provides a certificate card manufacturing system, comprising a pre-positioning device, a storage device, a feeding device, a pressing device and a punching device, wherein the pressing device comprises a hot pressing unit arranged on a hot pressing station, a cold pressing unit arranged on a cold pressing station, and a feeding device for feeding a material plate between the feeding device, the hot pressing unit, the cold pressing unit and the punching device; a plurality of raw material layers are stacked and positioned by the pre-positioning device to form a raw material plate; the raw material plate is preliminarily positioned by the storage device; the raw material plate is pressed together by the pressing device to form a pressed plate; and then the pressed plate is punched by the punching device to form a finished card with independent information. The manufacturing procedure and process are relatively simple, automatic and intelligent operation can be realized, and the manufacturing efficiency of the finished card is improved.

The present invention discloses a rotating spherical trash rack, including a water-absorbing steel pipe, characterized in that it also includes a roller and a spherical trash rack, the roller and the spherical trash rack are connected by bolts to form a whole, a waterproof motor and a reducer are fixed on the water-absorbing steel pipe, the roller is fixed on the water-absorbing steel pipe by a sealed bearing, and is connected to the waterproof motor through a transmission gear, the waterproof motor drives the spherical trash rack to rotate through the reducer, a conical grass guide cone is embedded on the roller, the roller diameter is larger than the water-absorbing pipe diameter, the spherical trash rack diameter is at least equal to the water-absorbing pipe bell mouth diameter, and the sealed bearing is fixed by a bearing bracket. The present invention solves the troubles of the floating ship-type pumping station affecting the safety of the hull and the blockage of the water inlet pipe due to the accumulation of firewood and grass, and has an ingenious design, simple manufacture, easy installation, and simple operation.

The utility model discloses an intelligent water replenishing device of a high-pressure flushing machine, which comprises a control cabinet and the high-pressure flushing machine, a cleaning water tank is arranged on one side of the high-pressure flushing machine, and a desalted water header pipe is arranged on one side of the cleaning water tank; a first pipeline is arranged between the high-pressure flushing machine and the cleaning water tank, and a second pipeline is arranged between the desalted water header pipe and the cleaning water tank. The high-pressure flushing machine is practical, so that the high-pressure flushing machine can perform flushing operation more stably, and a melt filter element can be flushed more thoroughly; the use cycle of the original melt filter element is about 25 days, so that the melt pressure difference reaches the limit, the polyester reaction and the melt viscosity stability are influenced, after the melt filter element is used, the existing melt filter element is prolonged to about 35 days, the service life of the filter element can be better prolonged by lower replacement frequency and flushing frequency, and the production cost is reduced. Meanwhile, relative stability of polyester production is ensured.

The invention discloses an intelligent test paper question cutting method and device, computer equipment and a readable storage medium, and the method comprises the steps: firstly obtaining original test paper image data, preprocessing the original test paper image data to obtain text data, then extracting a first row of a question and sub-questions contained in the question, and carrying out the hierarchical judgment of the sub-questions to obtain a hierarchical identifier; segmenting the first row of questions according to the hierarchy identifiers to obtain to-be-stored questions, processing the to-be-stored questions through a storage hierarchy marking model to obtain target questions, and marking the target questions and upper and lower hierarchy questions thereof. And finally, performing structured storage on the hierarchical marks and the metadata of the sub-questions to obtain a question cutting result. By means of the design, intelligent operation of test paper question cutting is achieved, and the test paper processing efficiency and accuracy are improved.

The utility model belongs to ecological restoration technical field especially relates to a river ecological restoration device, including base, the base bottom end four corners all install support leg, support leg bottom all install foot pad, the base top left side is hinged with the sleeve seat, install water tank in the sleeve seat, water tank left side outer wall installs the nested metal sleeve pole, nested metal sleeve pole end installs the medicine pipe shower nozzle. Base and support leg are stably placed on the river side slope or riverbed. The ecological restoration reagent is stored in the water tank, is pressurized after the booster pump, is transported to the medicine pipe shower nozzle through the nested metal rod and is sprayed into the water, the nested metal rod can adjust the length according to the water depth, avoids the nozzle to contact the silt, and the angle adjusting assembly rotates through the hydraulic rod to push the sleeve seat, adjusts the nozzle angle, ensures the uniform diffusion of reagent. The control panel supports local or remote setting spraying parameter, realizes the automation, intelligent operation.

The invention discloses a blood vessel image recognition device and a using method thereof, and belongs to the technical field of infrared image recognition devices.The blood vessel image recognition device comprises a base, a case, a support and an infrared camera, an arm and palm containing groove is formed in the top of the base, and the case is fixed to one side wall of the base. Through the electric winding mechanism, the friction braking mechanism, the transmission mechanism and the control system which are integrated in the case, the finger limiting belt and the arm limiting belt can be automatically tightened, and the tension is monitored in real time through the chest expander. And when a preset target value is reached, automatic stopping is achieved, and the consistency and adjustability of the fixing force are achieved. Therefore, reliable fixation of the hand of a patient is ensured, movement during puncture is prevented, the vein filling effect similar to that of a manual binding rubber belt can be achieved through tightening of the arm limiting belt, and stable fixation and angiography can be completed at the same time in combination with an infrared camera.

The invention provides an intelligent operation early warning method for a distribution box and a related device, and the method comprises the steps: obtaining the operation parameters of the distribution box, determining the first operation state of the distribution box based on the operation parameters, and when the distribution box is in a temperature abnormal operation state or a smoke abnormal operation state, determining the first operation state of the distribution box. Configuring the distribution box to enter a second operation state, wherein the second operation state is configured to enable the distribution box to be capable of being converted from the abnormal operation state to the normal operation state; intelligent operation of the distribution box can be realized; the continuous operation time of the second operation state is acquired, and first early warning information is generated based on the continuous operation time of the second operation state; under the condition that intelligent operation cannot meet the requirements of the distribution box, manual intervention is introduced, the safety of electrical equipment can be further guaranteed, and faults are reduced.