10results about How to "Continuous collection" patented technology

The invention relates to the technical field of plateau trains, in particular to a non-contact passenger uncomfortable state early warning system suitable for a plateau train, which comprises a passenger state information real-time monitoring system and a passenger uncomfortable state early warning system, the non-contact passenger uncomfortable state early warning system suitable for the plateau train has the advantages that real-time monitoring of the passenger state is achieved by integrating visual signals and physiological signals of passengers, and higher objectivity and accuracy are achieved. In the early warning mechanism, the system fully considers individual differences of passengers, constructs a personalized early warning standard, introduces a dynamic adjustment mechanism, automatically updates an early warning threshold according to real-time environment working conditions and physiological and visual data, and ensures accurate evaluation and feedback of the state of each passenger.

A device for preparing metal particles by continuous electrochemical deposition, the device mainly includes: an electrodeposition tank (anode, electrolyte, cathode), a cleaning tank, a collection tank (collection component), etc. The advantages of this device are: the entire electrodeposition collection process is completed in one device, the cathode is designed as a reciprocating strip, and is organically combined with the collection device, and the modular design prevents the two processes from interfering with each other; the metal particles are collected by mechanical stripping, avoiding a large amount of surfactants in traditional chemical synthesis methods; the electrolyte in the entire synthesis process can be reused, does not require a large amount of organic additives, and has excellent environmental benefits; the device has good universality and is suitable for a variety of metals.

The utility model discloses a battery cover plate processing device which comprises a placing plate, the top end of the placing plate is fixedly connected with a top surface positioning frame, the top end of the top surface positioning frame is fixedly connected with a hydraulic cylinder A, the inner side of the top surface positioning frame is slidably connected with a top surface positioning plate, and the output end of the hydraulic cylinder A is fixedly connected with the top surface positioning plate; the supporting frame is fixedly connected to one end of the top of the containing plate, the bottom end of one side of the supporting frame is fixedly connected with a double-outlet-head air cylinder, and the two output ends of the double-outlet-head air cylinder are both fixedly connected with side face positioning plates; the utility model relates to the technical field of battery cover plate processing. Through the structural cooperation of the drilling assembly, the two drill bits can be driven by the same power source, and meanwhile, the distance between the two drill bits can be conveniently adjusted, so that the battery plastic cover plate drilling device meets the drilling requirements of battery plastic cover plates with different hole pitches, and the overall adaptability is greatly improved.

The utility model provides a sampling test paper collecting device for trace explosives, which relates to the technical field of test paper collecting devices and comprises a working table, and the working table is provided with a first station and a second station which are spaced along the length direction of the working table; the paper suction arm is movably connected with the workbench, and the paper suction arm moves to move the multiple pieces of test paper subjected to sample application to a first station at the same time; the transfer arm is movably connected with the workbench, and the transfer arm is suitable for moving the multiple pieces of test paper to the second station to be stacked; the clamping arm is suitable for transferring the multiple pieces of test paper stacked on the second station to the packaging bag. According to the collecting device disclosed by the utility model, through automatic cooperative work of the paper suction arm, the transfer arm and the clamping arm, rapid and continuous collection of test paper from sample application to packaging bags is realized, the test paper collecting efficiency is improved, manual participation is reduced, manual direct contact with trace explosive sampling test paper is avoided, and the labor intensity of workers is reduced. The risk that an operator is in contact with harmful substances is reduced, and the safety of the operator is guaranteed.

The invention discloses a terminal equipment information acquisition and deduplication method, a client and a server, the method is applied to the client, the client is installed on the terminal equipment, the method comprises the following steps: calling a terminal equipment information acquisition script, identifying the system type of the terminal equipment, and according to the identified system type, determining the deduplication of the terminal equipment; calling a script command corresponding to the system type to collect terminal equipment information; generating standardized terminal equipment information; judging the network state of the terminal equipment; when the network state is offline, storing standardized terminal equipment information to a local cache, and performing periodic cycle detection on the network state of the terminal equipment; when the network state is online, the standardized terminal equipment information is packaged into the data transmission request, the data transmission request is sent to the server side, and the response information of the server side is received, so that continuous, timely, accurate and comprehensive information collection and deduplication management can be performed on the terminal equipment, and the suitability of an operating system of the terminal equipment is improved.

The invention discloses an environment-friendly power construction process data acquisition, processing and analysis system, equipment and a medium, mainly relates to the technical field of environment-friendly power construction, and is used for solving the problems that environment-friendly data in the existing construction process mainly depends on manual data acquisition, the acquisition speed is relatively low, a construction site can change and the construction cost is low. Manual collection is difficult to fully cover, and the collected data cannot be effectively analyzed. Comprising the following steps: acquiring equipment names of a plurality of monitoring sensors corresponding to each monitoring area in the next day through an equipment placement terminal; acquiring real-time acquisition data uploaded by each monitoring sensor through a wireless communication mode; wherein the real-time acquisition data comprises the equipment name of the monitoring sensor; and generating a fitting curve corresponding to each monitoring sensor based on the real-time collected data, obtaining the trend of each fitting curve, and determining whether data abnormity occurs based on the trend of the fitting curve.

This invention relates to the field of intelligent management technology, specifically to a method and system for intelligent management of flight attendants based on multimodal data fusion. The method first collects multimodal time-series data of flight attendants, including physiological signals, operational behaviors, computer vision, and environmental data, through a sensor network deployed in the flight attendant environment. Next, it uses a deep learning model that integrates a time-series model, convolutional networks, and attention mechanisms to comprehensively analyze the data and dynamically predict health risk indices and operational behavior compliance scores. Then, based on the prediction results, it triggers tiered health risk warnings and real-time operational behavior guidance. Finally, combining the prediction results with operational needs, it uses a reinforcement learning model for adaptive and optimized shift scheduling. This invention achieves continuous and accurate perception of flight attendant status, proactive risk warnings, real-time behavioral correction, and dynamic optimization of human resources, forming an intelligent closed-loop management system that significantly improves safety management and operational scheduling efficiency.

The utility model relates to the technical field of polishing devices, and discloses an excavator foot valve machining and polishing device which comprises a platen, a protective cover is fixedly connected to one side of the top end of the platen, a lifting air cylinder is fixedly installed in the middle of the top end of the protective cover, and the output end of the lifting air cylinder penetrates through the inner wall of the protective cover and is fixedly provided with a polishing head. Guide grooves are formed in the two sides of the surface of the table plate, the surfaces of the two guide grooves are slidably connected with a containing plate, a clamping assembly is installed at the top end of the containing plate, an iron sheet is fixedly embedded in one side of the containing plate, an electromagnet is fixedly installed at one end of the top end of the table plate, and a scrap collecting assembly is installed on the back face of a protective cover. According to the polishing device, the polishing process is completed in the protective cover, generated scattered metal chippings can be blocked by the protective cover, the protection effect is achieved, the human body is prevented from being hurt, and the device can continuously collect the metal chippings generated during polishing and is convenient to clean.

This utility model relates to the technical field of coal mining and processing equipment, and discloses an underground coal impurity removal device. The device includes a fixed frame, a magnetic separator drum rotatably mounted within the fixed frame, a first conveyor belt, and a second conveyor belt. The device also includes a coal chute fixedly connected within the fixed frame and a removable debris collection frame. The coal chute is inclinedly positioned between the coal-falling end of the first conveyor belt and the magnetic separator drum. When coal containing impurities falls, it is forcibly dispersed and slowed down by the coal chute, fully exposing any encased iron impurities. The exposed iron impurities are attracted by the magnetic zone of the magnetic separator drum and automatically fall into the debris collection frame as the drum rotates to the non-magnetic zone. The device may also include a motor to drive the magnetic separator drum and a scraper to clean the drum. This utility model, through the use of a coal chute, solves the technical problem of iron impurities being difficult to separate due to being encased in coal lumps, greatly improving the impurity removal efficiency. Furthermore, it has a compact structure, a high degree of automation, and is suitable for use in underground environments.