14results about How to "Guaranteed normal interaction" patented technology

The invention provides a tunnel water inrush automatic identification method and system based on a water inrush target detection model, and belongs to the technical field of tunnel water inrush disaster monitoring, prevention and control. The method comprises the steps of extracting video image features in a tunnel; mixing the space attention weight and the channel attention weight of the features, and updating the features; fusing the updated features; and decoding the fused features to obtain a target frame and a category result. According to the method, context features are coupled through a content awareness attention mechanism, the generalization of a monitoring model is improved, and accurate recognition of the tunnel gushing water under various tunnel conditions is guaranteed; omnibearing high-precision detection and statistical analysis of the water inrush of the tunnel are further realized, and whether early warning prompt in the tunnel is carried out is judged, so that the evolution condition of the water inrush is predicted, and a guarantee is provided for safe construction of the tunnel.

The present application relates to the technical field of toothpaste, and specifically discloses a toothpaste that promotes the health of oral mucosa, the toothpaste comprising the effective ingredient wild kiwifruit juice extract; the wild kiwifruit juice extract is obtained by mixing wild kiwifruit juice, tea extract and fructose syrup; and also comprises raw materials: moisturizer, abrasive, flavoring agent, foaming agent, thickener, strengthening ingredient, sweetener, solvent; the present application has a simple formula and a strict proportion, and by adding the effective ingredient wild kiwifruit juice extract into the formula, the antioxidants, vitamin C and other bioactive ingredients contained in the wild kiwifruit juice extract have significant anti-inflammatory and antioxidant effects, help relieve gingival swelling and pain, reduce oral inflammation, and promote the repair and health of oral mucosa; the toothpaste prepared by the present application can effectively clean teeth, remove dental plaque and stains, reduce oral bacteria, enhance tooth corrosion resistance, and freshen breath while promoting oral health.

The application relates to the field of VR technology and discloses a VR interaction device, which comprises a VR eyecup, a cavity is formed in the VR eyecup, a rectangular notch is formed in the upper portion of the VR eyecup, a mobile terminal is arranged in the inner cavity of the rectangular notch, connecting ropes are arranged at the two ends of the VR eyecup, the two ends of the connecting ropes are connected to the side walls of the VR eyecup, mounting blocks are arranged on the opposite side walls of the VR eyecup in the cavity, the two mounting blocks are mutually symmetrical, light curtains are arranged on one side wall of the two mounting blocks, a first sliding mechanism is arranged on the opposite side wall of the two mounting blocks, the first sliding mechanism is used for assisting the movement of the mobile terminal, and glasses are arranged on one side wall of the VR eyecup. When the third sliding mechanism moves, the contact rod can contact the lamp control switch, the number of contacts of the lamp control switch can drive different LED lamps to light up, so that the light curtain causes different visual colors to people, at the moment, the user can interact between the VR eyecups, the application is practical, and is suitable for being popularized and used.

The invention discloses a remote vehicle locking control method and system and a storage medium. The method comprises the steps that a CGW monitors the running state of a TBOX in real time, if the TBOX runs normally, the CGW serves as a transfer medium, the TBOX receives a control instruction issued by an Internet of Vehicles platform, and the control instruction is forwarded to a VCU through the CGW to execute corresponding vehicle locking control operation; if the TBOX runs abnormally, the CGW replaces the TBOX, interacts with the VCU after requesting the Internet of Vehicles platform to change the vehicle locking function equipment successfully, receives a control instruction issued by the Internet of Vehicles platform, and sends the control instruction to the VCU for corresponding vehicle locking control operation. Thus, the CGW participates in the remote vehicle locking control process, if the TBOX is normal, the CGW serves as a transfer medium, and a control instruction received by the TBOX from the vehicle networking platform is forwarded to the VCU; and if the TBOX is abnormal, the CGW replaces the TBOX to directly receive a control instruction issued by the Internet of Vehicles platform and sends the control instruction to the VCU. Therefore, normal interaction of remote vehicle locking control can be ensured, the remote vehicle locking control function of the vehicle is effective, and effective management and control of the vehicle by a seller can be further ensured.

The present disclosure relates to a conference system operation method, device, equipment and medium, and relates to the field of Internet video. The method is applied to the terminal where the target participant is located, including: obtaining and locally saving the encrypted conference data sent by the server; when the target participant is connected to the online conference, the conference connection information is saved locally, and the local network status is monitored; when the local network status is disconnected, a password verification request is triggered locally, and then the password information entered by the target participant is verified. If the verification is successful, the state of the target participant is switched to an offline login state, and the encrypted conference data is decrypted using the password information; if the local network state is monitored to change from a disconnected state to a connected state, the conference connection information is used to reconnect to the server so that the target participant can reconnect to the online conference. The present invention can keep the meeting uninterrupted when the client network is interrupted, thereby improving the availability of the conference system.

The present invention relates to the field of multi-service adjustment, and in particular to a multi-service adjustment method based on an intranet environment. The present invention obtains the operation characteristics between each service node during the execution of each type of running program, determines the dependency characterization parameters between each service node, analyzes each service node, obtains the dependency relationship diagram between the service nodes for a single type of running program and determines the dependency cluster, calculates the associated abnormal tendency characterization parameters of the dependency cluster according to the number of service nodes corresponding to the dependency cluster combined with the average response delay and average load of each service node during operation, divides the associated abnormal tendency categories of the dependency cluster, obtains the load change of each service node during the execution process, determines whether there is an abnormal service node, and adaptively controls the corresponding service nodes in the dependency cluster according to the associated abnormal tendency category of the corresponding dependency cluster, thereby alleviating the load surge and response delay of the service node and ensuring the stability of the execution of the running program.

A stable opening and closing structure of a press-rebound device comprises a rebound bracket, a push element, and a sliding element. The rebound bracket is provided with a heart-shaped slide groove, the push element is provided with a sliding shaft portion, the sliding element elastically telescopically limits and slides on the pushing element and / or the rebound bracket, and acts and drives the sliding shaft portion to position and / or slide along the trajectory of the heart-shaped slide groove in a sequential direction when sliding, and is characterized in that: the sliding element is provided with a heart-groove sliding guide portion and an auxiliary component, the auxiliary component elastically positions and slides on the sliding element, and is provided with a heart-groove sliding buffer portion and a temporary portion. The present invention can simplify the assembly process of the press-rebound device through the improvement of the above structure, and can also avoid the loose assembly between the components of the rebound bracket, the push element, and the sliding element due to inaccurate production size and assembly position, and has strong practicality.

This invention relates to the field of soil remediation, and more particularly to a highly efficient remediation agent for acidic soils and its preparation method. The remediation agent consists of hydroxyapatite-modified biochar, MOF biochar composite, and lime. Compared with existing technologies, this invention not only regulates soil acidity but also provides abundant nutrients and improves soil structure. Lime can rapidly neutralize hydrogen ions in acidic soils, quickly increasing soil pH, enabling the remediation agent to improve soil acidity in a short time while achieving both short-term and long-term remediation effects. The raw materials for biochar preparation include agricultural waste such as cow dung, which are widely available and inexpensive, realizing the resource utilization of waste. Lime is also a common soil conditioner, relatively inexpensive and readily available, helping to reduce the overall production cost of the remediation agent and improve its economic feasibility and application scope.

The application discloses a kind of methods and systems for developing custom software by CAE simulation APP, belong to software development technical field.The method includes: determining the parameters required by design engineer in each simulation App in target industry, to generate the part unit corresponding to each simulation App;Using test case, the correctness of the metadata in each simulation App corresponding part unit is checked, to build the part unit library corresponding to the target industry;Using the functional requirements of industry-specific software and part unit library, part unit screening is carried out to combine part units;The combined part unit is packed as industry-specific software.The application can reduce the development workload and cost (i.e. manpower and time) of industry-specific software, the development speed of industry-specific software is fast, the efficiency of developing industry software is high, and the data transmission and interaction between each simulation App in the development process of industry-specific software are guaranteed.

The present invention relates to the technical field of lubricating oils, and in particular to a gearbox oil and a preparation method thereof, comprising: step S1, obtaining the density of each component of the gearbox oil; step S2, determining the combination mode and addition order of each component according to the density of each component; step S3, determining the stirring parameters or mixing methods of each combination in mixing based on the viscosity of each combination, the stirring parameters including stirring time, stirring speed, and stirring temperature; step S4, mixing each combination based on the addition order, the stirring parameters, and the mixing method, and determining the adjustment value of the stirring parameters according to the degree of mixing uniformity. The present invention optimizes the gearbox oil preparation process based on the density and viscosity of each component of the gearbox oil, and improves the stirring rate by reasonably determining the number of base oil additions, additive combinations, addition order, stirring parameters, and mixing methods, reducing the unevenness and stratification phenomenon in the mixing process, and improving the performance and stability of the gearbox oil.

The invention discloses a barrel assembly used for clothes processing equipment and the clothes processing equipment, the barrel assembly comprises a first end cover and a barrel body, at least two supporting arms extending in the axial direction are formed on the barrel body, the supporting arms are arranged at intervals in the circumferential direction, a notch is formed between the circumferential edges of every two adjacent supporting arms, and the first end cover and the second end cover are arranged at intervals in the circumferential direction. And the end part of at least one support arm is connected to the first end cover and is integrally formed with the first end cover. According to the barrel assembly, the washing capacity is improved on the premise that the overall size of equipment is not increased, space utilization is optimized, and user experience is improved.

The utility model provides a rack-mounted controller. The rack-mounted controller comprises a shell, a sliding component and a screen component, a placement position is arranged in the shell, and the sliding component is arranged at the placement position; the screen component is arranged on the sliding component, the screen component can extend out of the shell or retract to the placement position through the sliding component, the space, occupied by the screen component, of the shell can be reduced, the overall size of the rack-mounted controller is further reduced, display operation can be conducted under the condition that the thickness of the shell is kept small, man-machine interaction is guaranteed, and the user experience is improved. And the requirement of realizing visual touch screen operation in a limited space is met. The screen component is provided with an auxiliary part and a screen part rotationally connected with the auxiliary part, the auxiliary part is arranged on the sliding component, the screen part can be driven to slide through sliding of the auxiliary part on the sliding component, and after the screen component extends out of the shell, the screen part can rotate around the auxiliary part by a preset angle; and an operator can adjust or touch the screen component at a proper angle.

The invention discloses a driving assistance system reliability test method, and the main design concept of the method lies in that: through employing a mode of building a system test, signal interaction and work cooperation among almost all actual parts in a system needing to be complete are realized, and an overall real vehicle network communication ecological idea is employed. The simulation equipment rack is used for simulating a real vehicle communication environment except for the system, information interaction between the tested function system and all systems in the external vehicle is ensured, a shielding mode is not adopted, and therefore it is better ensured that the test result is more scientific and effective. The system-level verification scheme with repeatability and comprehensive simulation of working conditions, provided by the invention, is true and effective, meets different working conditions and scenes, is more in line with actual use characteristics, provides support for effective verification and quality assurance of a driving assistance system, and is of great significance to improvement of safety and comfort quality of a whole vehicle.

This invention relates to the field of interface management technology, specifically to a method for managing interfaces inside and outside the boundary of a target object. The method includes the following steps: identifying the target object and associated objects assembled with it; structurally disassembling the target object and associated objects to obtain the internal structural components of the target object and the external structural components of the associated objects; setting interfaces representing these structural relationships based on the structural relationships; constructing an interface matrix based on the structural relationships; and transmitting interface information to synchronize the interface information. This invention, by structurally disassembling the target object and associated objects, analyzes the structural relationships between the disassembled components, sets interfaces to represent these structural relationships for the components, constructs an interface matrix based on the structural relationships, manages the component interfaces, and transmits interface information between the target object and associated objects at the component production operation end, maintaining information interaction and ensuring the functionality and assembly compatibility between components.