50results about How to "Avoid interruption" patented technology

This utility model provides an insect branch-fixing survey and rearing observation box, relating to the technical field of insect observation devices, and is designed to solve the problem of easy damage to branches in existing insect survey techniques. The insect branch-fixing survey and rearing observation box includes a first half-box and a second half-box. The first half-box has a first upper half-hole and a first lower half-hole, and the second half-box has a second upper half-hole and a second lower half-hole. The first and second half-boxes are joined to form a receiving cavity. When the first and second half-boxes are joined, the first and second upper half-holes together form a first hole for the branch to pass through, and the first and second lower half-holes together form a second hole for the branch to pass through. The first and second holes are respectively sealed to the branch at different locations. Both the first and second half-boxes are made of transparent material, and at least one of the first and second half-boxes has a ventilation window with a detachable mesh screen. This utility model is less likely to damage branches.

This invention discloses an electromechanical braking system and its control method based on heterogeneous motor redundancy, relating to the field of brake-by-wire technology for new energy vehicles. The system includes the following steps: During vehicle braking, a permanent magnet synchronous motor (PMSM) acts as the main drive source, outputting braking torque, while a switched reluctance motor (SRM) operates in standby or low-power auxiliary mode, forming a heterogeneous motor redundant drive structure. This invention achieves complementary failure modes and reduces the risk of common-mode failures by employing a heterogeneous redundancy structure of a PMSM and a SRM; simultaneously, it optimizes system economy by utilizing the low cost and low standby energy consumption characteristics of the SRM. A deep learning health prediction model is introduced to achieve early fault prediction and proactive switching, and a rapid, seamless switching mechanism within 20ms ensures braking continuity and system safety.

A method, apparatus, device, system, and medium for adjusting a detection optical signal are disclosed, belonging to the field of optical communication technology. The method includes acquiring transmission performance parameters of a service optical signal; adjusting the detection optical signal according to the transmission performance parameters, wherein the detection optical signal and the service optical signal are transmitted in the same optical fiber. This method can improve the detection performance of the detection optical signal while the service optical signal transmits service data normally.

This invention discloses an integrated planning method and system for a multi-jurisdictional unmanned aerial vehicle (UAV) service system. The method constructs an overall planning model with the goal of minimizing total cost, and sequentially establishes a front-end UAV allocation model and a back-end battery swapping station allocation model. With the objectives of minimizing average response time and minimizing the total expected queue length, respectively, the total number of UAVs, charging stations, and backup batteries, as well as the jurisdiction-level configuration scheme, are obtained. This invention achieves integrated collaborative planning of front-end transportation and back-end battery swapping, reducing the total system cost and average response time, balancing the operating load of each jurisdiction, effectively avoiding service interruptions due to a lack of available batteries during peak periods, and significantly improving system reliability and engineering practicality.

This invention relates to the field of pile foundation testing, and more particularly to a pile foundation testing device and method for civil engineering construction. The device includes a tamping apparatus for testing the pile body and testing components. In this invention, when the pile body tilts, the light spot undergoes vertical and / or lateral displacement on the receiving plane. If the tilt causes the light spot to move upward or downward, it may partially or completely enter the light aperture range of adjacent adjustment apertures. For example, when the top of the pile tilts to the right, due to the clockwise rotation of the transmitting end, the projection point of the 45° beam moves upward on the receiving end plane. The light spot originally illuminating the middle adjustment aperture may simultaneously cover the edge of the light aperture of one or two upper adjustment apertures. If the tilt angle is large, the center of the light spot may completely move out of the original aperture and into the adjacent aperture area, or even cross multiple apertures. Therefore, the tilt amount of the pile body can be determined by monitoring the number of infrared receivers that have sensed infrared radiation.

The application discloses an interactive method for quickly adding a recurring schedule in a waterfall month view. The method involves the following steps: providing a schedule template selector, performing schedule drop, conflict detection and prompt, and differential submission and server verification in the waterfall month view. The application provides a schedule template selector in the user interface, displays a plurality of predefined schedule templates, selects at least one schedule template from them, applies the schedule template to the corresponding date to generate a schedule instance and performs a preview in response to the user's operation on the date grid, performs conflict detection and prompt during the preview, and submits the data to the server in response to the user's submission operation. The application improves the accuracy and efficiency of the interactive operation process of quickly adding a recurring schedule in a waterfall month view, and solves the problems of incoherence, low efficiency and high error rate in the prior art.

This invention relates to the field of trestle bridges, specifically to a trestle bridge for construction across railway lines and its usage method. The trestle bridge includes a trestle bridge module, approach bridge modules, a traveling module, and a support and guide module. The trestle bridge module is erected within a reserved passage area on the external track line. The approach bridge module is mounted on one side of the trestle bridge module via a rotating shaft and is pulled by the trestle bridge module. Two sets of traveling modules are installed on both sides of the ends of the trestle bridge module. The support and guide module is erected on the side of the reserved passage area facing the track. The hydraulic motor in the traveling module, in conjunction with the traveling wheels, drives the trestle bridge module to move rapidly along the guide roller seats of the support and guide module. Combined with the folding and unfolding functions of the approach bridge module, this enables rapid erection and dismantling of the trestle bridge, significantly shortening construction preparation time and dismantling cycle, avoiding prolonged interruptions to railway operations, and effectively solving the problems of long construction cycles and dismantling interference with normal railway operations caused by traditional trestle bridges.

This utility model discloses an automatic rubber-coating machine for producing rubber-coated tires, including a support block. A groove is provided on one side of the upper end of the support block, and a pneumatic telescopic mechanism is mounted on the groove. A support column is installed on the pneumatic telescopic mechanism, and a clamping mechanism is installed at the upper end of the support column. A fixing frame is fixed on one side of the upper end of the support block, and a circular support is mounted on the fixing frame. An annular mounting plate is fixed on the inner sidewall of the circular support, and multiple auxiliary wheels are rotatably connected at equal intervals around the annular mounting plate. This utility model achieves rapid fixing and rotation of the rubber-coated tire, reducing manual operation time and workload. Simultaneously, the stable support structure ensures the continuity of the rubber-coating process, avoiding interruptions caused by tire wobbling, greatly improving production efficiency. Furthermore, the high degree of automation reduces the skill requirements for operators and lowers labor costs.

This application provides a method, system, medium, program product, and terminal for adaptive construction and allocation of distributed computing tasks in a computing layout. The method involves dividing a full-size computing layout to obtain several computing layouts and corresponding computing tasks. For computing tasks that fail to execute, the method divides them into several sub-tasks corresponding to several sub-layouts, and re-executes these sub-tasks until all sub-tasks are successfully executed. For successfully executed computing tasks, the method collects their execution information and pre-divides or merges unexecuted computing tasks. Finally, after all computing tasks have been completed, the several computing layouts are merged and output. This avoids the problem of program termination due to excessive memory consumption and automatically adjusts to the most suitable partition size, thereby optimizing computational efficiency.

This application relates to a transmission path planning method and apparatus for data sharing and exchange in a controlled network environment, belonging to the field of network communication and data transmission technology. The method includes: calculating the comprehensive adaptability score of the service links of the controlled network subdomains to the current service based on a security-performance dynamic coupling model, and using this score as the service link coupling feature; aggregating the service link coupling features of all subdomains to generate a global feature vector and inputting it into a policy generation model, outputting a basic path policy for cross-domain data sharing and exchange, and storing it in a historical policy database; when services are updated or new subdomains are added, performing path migration adaptation between the new service features or the service link coupling features of the new subdomains and the basic path policy, outputting a target path policy and comparing it with the historical best value for similarity, triggering policy fine-tuning based on the comparison result to obtain the optimal path policy. This method can achieve efficient, secure, and flexible data sharing and exchange in a controlled network environment.

The application relates to the technical field of precision control structures, in particular to a stepping motor driving structure capable of precise control, which comprises a support, a sliding beam is slidably arranged at the upper end of the support, a movable frame for bearing and transporting working devices is slidably arranged on the surface of the sliding beam, a supporting cylinder is fixedly arranged on the surface of the sliding beam, a stepping motor is fixedly arranged at the inner end of the supporting cylinder, a lead screw is rotatably arranged on the surface of the sliding beam, an activity plate is fixedly arranged at the inner end of the movable frame, an activity surface shell is fixedly arranged at the bottom end of the activity plate, heat dissipation fins are fixedly arranged at the inner end of the supporting cylinder, and a heat exchange device is arranged at the inner end of the activity surface shell. The supporting cylinder and the internal heat dissipation assembly are arranged outside the stepping motor, stable air flow is formed when the driving motor drives the fan blade to rotate, air is timely extracted after passing through the heat dissipation fins, the surface of the stepping motor is continuously heat-dissipated, and the heat generated by the stepping motor under the long-time power-on state can be effectively reduced.

The application relates to the technical field of household appliances, and discloses a cleaning brush and a control method thereof. The cleaning brush comprises a main machine, a handle and a machine head. The machine head is connected with the main machine and comprises a water tank and brush hairs. Cleaning medium is arranged in the water tank, and the brush hairs are arranged at the bottom of the water tank. An atomizing water spraying device is arranged at the bottom of the water tank and communicates with the inside of the water tank. The other end of the atomizing water spraying device is provided with a nozzle. The atomizing water spraying device is used for atomizing the cleaning medium and spraying the atomized cleaning medium to a surface to be cleaned and the brush hairs. Compared with the related art, the water tank and the atomizing water spraying device are integrated in the brush head, so that an additional handheld water pipe, a shower for humidification or frequent wetting of the brush hairs is not needed, the cleaning operation process is simplified, and the use convenience is remarkably improved.

This application provides an autonomous navigation method and system for elderly care robots based on depth vision. Specifically, this application utilizes a 3D vision sensor to acquire environmental point cloud data. By analyzing changes in ambient light intensity and incident angle, it dynamically switches the point cloud fusion mode to suppress light interference, resulting in an optimized point cloud. Subsequently, semantic analysis is performed to generate a 3D obstacle map with category labels. Based on this map, an object relationship topology graph is constructed to identify passable gaps between objects and determine whether there are any anomalies in the spatial relationships of objects that block the passage of high-priority objects. Finally, by integrating the 3D obstacle map, object relationship topology graph, passable gap information, semantic label priority, and anomaly judgment results, a navigation path for the elderly care robot is generated. This application constructs a complex environmental relationship model and intelligently identifies safe passages and abnormal object placement, generating a highly adaptable and reliable navigation path for the elderly care robot.

The utility model relates to the field of automobile seat, concretely relates to a vehicle seat electrical plug structure and seat, including plug unit and socket unit, plug unit includes the sheath for installing in the metal pole inside and the first connecting terminal in the sheath, socket unit includes the seat body and installs the second connecting terminal on the seat body, and the first elastic sheet for clamping is installed to the metal pole outside wall on the seat body, through the application scheme, realize user can easily pull out the metal pole of headrest from the seat thoroughly, and the electrical plug structure is automatically disconnected after pulling out, when the metal pole is inserted into the seat again, the electrical plug structure is automatically connected, solved the problem that the metal pole on the headrest cannot pull out thoroughly from the top of seat at present.

This application discloses a method, apparatus, device, and medium for processing a Positioning Reference Signal (PRS), belonging to the field of communication technology. The PRS processing method of this application includes: a terminal receiving a PRS configuration; the terminal receiving the PRS at a first time-domain location according to the PRS configuration, and / or receiving other downlink objects at a second time-domain location; wherein the overlap relationship between the PRS and the second time-domain location is related to at least one of the following: the association relationship between the PRS and other downlink objects, and relevant information related to PRS processing; other downlink objects include at least one of the following: other downlink signals, other downlink channels; other downlink signals are signals other than the PRS; other downlink channels are channels for transmitting signals other than the PRS.

The application belongs to the technical field of communication, and discloses an AI mobile phone communication man-machine coupling intelligent switching method based on personalized sound replication, which comprises the following steps: S1, receiving a user's voice sample at an AI mobile phone terminal, extracting multi-dimensional voiceprint parameters, and constructing a personalized sound replication model; binding the personalized sound replication model with the user's communication identity identifier to form a communication sound configuration file; S2, when a communication task is triggered, the application scene of the communication task is discriminated based on the initiation mode and target object of the communication task, and a corresponding scene-based communication execution strategy is generated according to the discrimination result; S3, in the process of communication, the speech and semantics of the opposite end are identified in real time, the scene-based communication execution strategy is combined, and the intention of the opposite end and the service response state are jointly determined; the stability of the man-machine coupling communication process and the user experience are improved.

This utility model discloses a rotten kernel removal and sorting device for hybrid maize seeds, relating to the field of seed processing technology. It includes a water flotation removal mechanism, comprising a water flotation chamber with a discharge port at the bottom and an overflow port at the top. This utility model, through the combination of the water flotation removal mechanism and the rotten kernel collection mechanism, significantly improves the sorting efficiency and quality of hybrid maize seeds. The discharge port at the bottom of the water flotation chamber allows for convenient discharge of plump, sunken seeds, while the overflow port at the top, combined with an annular collection trough, accurately collects floating rotten kernels, preventing the loss of effective seeds and improving sorting accuracy. Simultaneously, a slow-speed motor on the mounting plate drives multiple sets of stirring rods to evenly agitate the water, promoting the full dispersion of adhering seeds and rotten kernels, enhancing the separation effect caused by density differences, and solving the problem of uneven dispersion in traditional equipment.

This application discloses an autonomous coordination method, system, device, and medium for communication and navigation links in complex airdrop rescue scenarios. Primarily relating to the field of autonomous coordination technology, it addresses the problem that existing solutions, employing fixed communication frequency bands and relay paths, cannot flexibly adjust to real-time conditions in dynamically changing complex scenarios, and lack comprehensive consideration of multiple factors, making autonomous coordination optimization of communication and navigation links difficult. The method includes: inputting interference intensity, spectrum hole distribution, RDSS / RNSS carrier-to-noise ratio, air-to-sea channel fading coefficient, and target signal-to-noise ratio into a trained learning network to obtain recommended communication frequency bands and relay paths; wherein the relay paths include the communication paths of all node devices involved in the complex airdrop rescue scenario; updating the communication paths of all node devices involved in the complex airdrop rescue scenario based on the relay paths; and simultaneously switching the communication frequency bands of all node devices to the recommended communication frequency bands.

This invention relates to an AGV task allocation and path planning system and method, specifically a multi-AGV task collaborative time-series allocation and path planning system and method. It addresses the problems of inflexible deployment, high costs, and inability to accurately trigger tasks based on map point arrivals in complex time-series task collaboration among multiple AGVs due to reliance on a central server. The invention includes a scheduling decision module, a status management module, a task distribution module, and a path planning service module. The status management module continuously collects real-time status and location information of the AGVs. The task distribution module sends task instructions or scheduling instructions generated by the scheduling decision module to the corresponding target AGVs. Through establishing a map network and task flow timeline, path planning, status monitoring, task issuance and execution, and fault tolerance handling steps, automated operation of multiple AGVs is achieved.

The utility model discloses a special tobacco elevator in tobacco house, including base, the top both ends of base symmetry fixed joint has first stand and second stand, and is provided with the tobacco temporary storage mechanism of rotatable adjustment between first stand and second stand can lift, and the tobacco temporary storage mechanism includes the stand and tobacco support pole, and the stand has two, and two stands are all cross type structure, and the corresponding end between two stands is rotatably connected with tobacco support pole through bearing, and the lifting groove is set up in first stand and second stand all, and the lifting seat is slidably connected with the cooperation in lifting groove, and this tobacco elevator can realize the continuous discharge of high layer to low layer, and through the control stand rotation, the support pole of bottom layer full load tobacco is rotated to the top, and the bottom empty pole can continue to load new tobacco, forms "loading - promotion - discharge - rotation" circulation process, avoids the interruption, and improves work efficiency.

This invention relates to the field of machine learning technology, specifically to a method and system for intelligent spatial data analysis and decision support based on a large language model. The method includes the following steps: acquiring spatial entities, location phrases, and task descriptions; analyzing word order and modification relationships; extracting task elements and action sequences; constructing continuous semantic paths; identifying geographic terms and range changes; extracting statements whose angle between action instruction direction vectors is less than a preset threshold; and obtaining a set of spatial action structures. In this invention, a semantic task list is constructed by extracting spatial entities, location phrases, and task content. Actions are ordered by combining action words and word order relationships. The connection methods between segments are analyzed, and a coherent task path is organized. The sequential matching and semantic connection between spatial objects and actions are completed. By filtering the information structure of action direction and location changes, task statements are arranged in an orderly manner according to the process, avoiding ambiguity and interruptions in instruction transmission, and maintaining the orderly integration and flow of spatial information.

The application discloses an indoor distribution optical cable easy to be pulled out laterally for construction, which comprises an outer sheath, two GFRP strips and a plurality of loose tube units; the inner cavity of the outer sheath is only arranged with the plurality of loose tube units, each of which is arranged in the inner cavity of the outer sheath in a straight manner, and each loose tube unit comprises a loose tube and one or more optical fibers; on the cross section of the indoor distribution optical cable, the two GFRP strips have outer common tangent l1 and outer common tangent l2, the inner edges of the outer sheath are respectively divided into two areas by the outer common tangent l1 and l2, and the outer edge of any one of the loose tube units does not exceed the outer common tangent when the outer edges of all the loose tubes enter one area. The application is easy to complete the opening of the skylight construction, so that the loose tube unit is easy to be pulled out, and the optical fiber is not easy to be damaged when the outer sheath is cut.

This invention discloses a method and apparatus for stamping motor core laminations to reduce iron loss. The stamping method is characterized by the following steps: A stamping equipment drives a continuous stamping die to first stamp several process holes on the magnetic steel sheet strip. Then, keyways are stamped between adjacent process holes. Next, overlapping through-pieces are stamped at the keyways between the process holes, and overlapping fasteners are stamped on these through-pieces to interlock the stacked magnetic steel sheets, forming key pins. Then, the continuous stamping die is used to double-sided stamp the magnetic steel sheet strip. After the magnetic steel sheets are unloaded and stacked, they form the core. The core is then wound, and the key pins are removed. This invention, by stamping the magnetic steel sheet on both sides simultaneously, stamping out internal grooves and unloading the magnetic steel sheet, allows the stress on both sides to cancel each other out during double-sided stamping, ensuring the flatness and concentricity of the magnetic steel sheet, and improving stamping efficiency and quality.

This invention provides an adaptive control method and vehicle for dynamically following a vehicle, aiming to solve the problems of follow-up interruption, poor control experience, and unsafe start-stop caused by signal obstruction in existing technologies. The method includes: concurrently receiving data from at least two spatially separated UWB ranging base stations; selecting the optimal ranging base station as the effective positioning source by comparing signal quality indicators; calculating the real-time spatial distance and relative orientation between the target and the vehicle based on its position information; dynamically adjusting control parameters according to the real-time spatial distance, including: a larger control dead zone as the distance is closer; a larger upper limit for linear velocity and a smaller upper limit for angular velocity as the distance is greater; and performing asymmetric limiting processing on acceleration before issuing commands to achieve the effect of gentle start-up and rapid braking. This application also provides a corresponding dynamically following vehicle. This application achieves highly reliable, smooth, and safe dynamic following through redundant positioning and adaptive control.

The application discloses a kind of financial special network optimization method and system for AI big model, it is related to communication network technical field.The method is by collecting AI business demand and network state, using the SID programming ability of SRv6, generates exclusive path strategy for AI training, inference and sensitive data flow;Real-time monitoring of computing power node load, link computing power state and network scheduling, realize the collaborative optimization of "network-computing power";Introduce the hop-by-hop path authentication mechanism based on dynamic authentication segment identifier Authen-SID, enhance the security of data transmission path;End-to-end visualization operation and maintenance and closed-loop feedback of service flow are realized by using stream detection technology.The application solves the problems of traffic scheduling mismatch, network and computing power collaboration deficiency, path security guarantee deficiency and weak operation and maintenance visualization capability in the prior art, realizes the deep adaptation of network resources and AI business demand, improves the computing power collaborative efficiency, path security and operation and maintenance intelligent level.

The invention provides a vehicle-mounted coffee machine, and relates to the technical field of vehicle-mounted equipment, the vehicle-mounted coffee machine comprises: a shell, a part of area of the shell is recessed inwards to form an accommodating groove, and the bottom of the accommodating groove is provided with a mounting through hole; the adaptive assembly is installed at the position corresponding to the installation through hole, the adaptive assembly is provided with a water flow channel and an air flow channel, one end of the air flow channel is communicated with the external environment, the other end of the air flow channel is communicated to the water bottle container, the adaptive assembly is used for being connected with the water bottle container in a matched mode, and the other end of the adaptive assembly is communicated with a suction pump of the vehicle-mounted coffee machine; the adaptive assembly further comprises a valve assembly, and the valve assembly is arranged in the water flow channel and used for controlling opening or closing of the water flow channel. And a water bottle container. According to the vehicle-mounted coffee machine, water can be rapidly added or replaced by using the water bottle container as an external water source, the vehicle-mounted coffee machine is convenient and rapid, the water bottle container is stably connected with the vehicle-mounted coffee machine, and water leakage caused by water bottle container toppling due to vehicle bumping is prevented.

The utility model relates to the field of microwave communication of antenna supports, and discloses microwave communication equipment of an adjustable double-frequency antenna support, which comprises a carrier, a gain antenna is fixedly connected outside the carrier, a steering block is rotatably connected to the top of the carrier, a signal receiving plate is fixedly connected to the top of the steering block, and the signal receiving plate is fixedly connected to the top of the steering block. The bottom of the signal receiving plate is fixedly connected with a signal converter, the bottom of the signal converter is fixedly connected with a first feed source, the top of the right side of the first feed source is fixedly connected with a tuner, the bottom of the signal converter is fixedly connected with a second feed source, and the bottom of the second feed source is in threaded connection with a frequency band conversion amplifier. According to the utility model, two independent signal transmission paths of satellite signal receiving and processing and radio frequency remote unit relay conversion are employed to realize signal emission double-sided performance and form redundancy design, thereby reducing work interruption caused by signal transmission problems and enhancing equipment operation stability.