27results about How to "Reduce usage complexity" patented technology

The invention discloses a modular reconfigurable multifunctional service robot, and relates to the technical field of robots, the modular reconfigurable multifunctional service robot comprises a mobile base, a man-machine interaction module is arranged above the mobile base, the man-machine interaction module and the mobile base are matched to form a welcome service robot, and a modular upper end module is further arranged at the top of the mobile base. The modularized upper end module comprises a distribution module, a health security check module, a security inspection module and a disinfection module, and the distribution module, the health security check module, the security inspection module and the disinfection module are respectively matched with the welcome service robot. According to the modular reconfigurable multifunctional service robot, various modular upper end modules are additionally mounted or replaced on the movable base, so that the multi-environment, multi-scene and multi-task adaptability is high; and due to the design of the universal movable base and the modular upper end module, the purchase cost of the multi-task function service robot is remarkably reduced, meanwhile, management and control are convenient and fast, and the overall use complexity and difficulty of the robot are reduced.

The invention relates to the technical field of man-machine interaction data, in particular to man-machine interaction equipment and a control method thereof. The method comprises the following steps: acquiring equipment screen operation data, performing time window segmentation, generating a discrete touch event sequence and a dynamic touch feature sequence, clustering and processing the features by utilizing interaction features, forming user operation behavior grouped data, and combining equipment historical interaction data to form a user operation behavior group. Frequent item set mining is carried out to identify a high-frequency operation mode, a user operation preference model is constructed, user operation habits are identified, redundant actions are eliminated, main interaction action data are extracted, interaction intention prediction is carried out on main interaction actions based on historical data of equipment, and dynamic response is carried out on the man-machine interaction equipment according to a prediction result. And effective control is realized. According to the invention, a more personalized and smoother man-machine interaction equipment control method is realized.

The invention provides a scrubber which comprises a scrubber body and a floor brush structure arranged below the scrubber body. The sewage tank is arranged on the machine body, and a first storage cavity of the sewage tank communicates with a sewage suction opening of the floor brush structure; the dust collection box is arranged on the machine body, and the sewage tank and the dust collection box are arranged at intervals; the dust collection structure is movably arranged on the machine body, and a dust collection opening of the dust collection structure communicates with the second storage cavity of the dust collection box; when the floor washing machine is in a floor washing mode, dirt on the ground is sucked into the first storage cavity through a dirt suction opening of the floor brush structure; when the scrubber is in the dust collection mode, dust is sucked into the second storage cavity through the dust collection opening of the dust collection structure. By means of the floor washing machine, the technical problem that when a multifunctional floor washing machine in the prior art achieves switching of the floor washing function and the dust collection function, parts need to be replaced is effectively solved.

The invention relates to a humidifying assembly and electrical equipment, and the humidifying assembly comprises a first support, a second support and a third support, the second support is rotatably arranged on the first support, a filtering piece is arranged on the second support, and the second support has a first state that the second support is closed relative to the first support; when the second support is in the first state, air can pass through the wet curtain after being filtered by the filtering piece, and high-humidity clean air is formed. Or the air can pass through the filtering piece after being humidified by the wet curtain, so that high-humidity clean air is formed. The humidifying assembly has the functions of purifying and humidifying air at the same time, the occupied space of various devices is reduced, the use cost and the use complexity are reduced, meanwhile, pollutants in the air are effectively reduced or prevented from being attached to the wet curtain, the possibility that the wet curtain mildews is greatly reduced, and therefore the body health of a user is guaranteed.

The invention relates to the technical field of projection imaging, and discloses a zoom projection lens, a projection system and a use method, the zoom projection lens comprises a plurality of lens groups which are coaxially arranged, and the lens groups at least comprise first to sixth groups along the direction from the image side to the object side; the equivalent focal lengths of the lens groups from the image side to the object side are F1 to F6 in sequence, and each equivalent focal length meets a specific range; the second group at least comprises a triplet lens, and the triplet lens sequentially comprises a first lens to a third lens along the direction from the image side to the object side; the first lens, the second lens and the third lens have negative focal power, positive focal power and negative focal power respectively; the fifth group at least comprises a doublet lens, and the doublet lens sequentially comprises a fourth lens and a fifth lens along the direction from the image side to the object side; the fourth lens is a biconcave lens, and the fifth lens is a biconvex lens. The method has the advantages that secondary focusing is avoided for compensation, and the use complexity is reduced.

The utility model relates to the technical field of keyboards, and discloses a Bluetooth wireless keyboard with a calculator function, which comprises a base, a keyboard main body is arranged at the top of the base, rotating lugs are rotatably arranged at the front ends of the left side and the right side of the keyboard main body, and the bottoms of the rotating lugs are fixed on the base. Fixing frames are fixed to the left side and the right side of the top of the base correspondingly. Compared with the prior art, the angle of the keyboard body is adjusted, so that the adjusting range of the keyboard is greatly expanded, the expanded adjusting range can meet the requirements of more users, and the greatly expanded adjusting range can realize finer angle adjustment, so that the users can find the most suitable angles, and the user experience is improved. In general, the keyboard has an angle adjusting function and has a larger adjusting range, more comfortable and personalized use experience can be brought to a user, and the keyboard conforms to the human engineering design principle.

The application discloses a kind of intelligent sensing multi-channel pump suction type gas detector and its using method, including long optical path gas chamber, gas inlet end cover, gas outlet end cover, detection sleeve wheel, reference sleeve wheel, infrared light source;Long optical path gas chamber is hollow cylindrical shell structure, gas inlet end cover and gas outlet end cover are fixedly installed in the opening of long optical path gas chamber left and right sides respectively;The central axis of light outlet hole and light inlet hole divides long optical path gas chamber into left and right two parts in the length direction of long optical path gas chamber, and detection sleeve wheel and reference sleeve wheel are rotatably sleeved on the outside of long optical path gas chamber by bearing, and detection sleeve wheel and reference sleeve wheel are respectively sleeved on the left and right sides of the central axis of light outlet hole and light inlet hole, realize the detection of multiple gas components in a compact structure.

The invention relates to the field of industrial internet-of-things data transmission, in particular to an industrial internet-of-things data secure transmission method, system, device and medium, and the method comprises the steps: pre-registering client information at a server, and generating a client unique identifier; the client generates a client key according to the public key obtained from the server and the unique identifier of the client, and registers the key to the server; the client uses the registered key to initiate security authentication to the server, and after the authentication is passed, the server generates or negotiates with the client to generate a session key for data encryption transmission, and distributes the session key to the client; the client and the server encrypt or decrypt interaction data by using the session key; according to the method, the data transmission security of the industrial Internet of Things can be ensured, the real-time performance, the reliability and the usability are considered, and the method is particularly suitable for industrial control, monitoring and cooperative processing scenes with relatively high requirements on the security and the real-time performance, and has relatively high practical value and popularization prospect.

The invention relates to the technical field of medical treatment, in particular to a full-automatic pre-dilution sample scheduling system and method for a blood analyzer, and the method comprises the following steps: using a pre-dilution test tube rack by INC, starting multi-sample injection liquid discharge, selecting liquid discharge amount, and carrying out automatic pre-dilution liquid discharge operation; the IPU starts multi-sample introduction, and the pre-dilution test tube rack is placed on a sample introduction rack for automatic pre-dilution counting; the INC control software outputs a pre-dilution sample result, the sample result is uploaded to the IPU, and then the pre-dilution test tube rack is recycled. The method realizes multi-sample injection automatic testing of the pre-dilution sample, and can directly select the liquid discharge amount during multi-sample injection liquid discharge, and solves the problems that the pre-dilution sample cannot be automatically injected, each sample needs manual emergency treatment operation, and the operation efficiency is high. The problem of sample overstocking is solved, a full-automatic blood analysis system is more suitable for actual user requirements, the use complexity of a user is reduced, doctors are helped to more easily adapt to equipment, the learning cost is reduced, the automation degree is improved, and the human cost input is reduced.

The utility model discloses replaceable electronic atomization equipment, which belongs to the technical field of electronic cigarette design and manufacture, and adopts the technical scheme that the replaceable electronic atomization equipment comprises a lower shell, an upper shell is clamped at the top of the lower shell, a battery is arranged in the lower shell, a circuit control board is arranged at the top of the battery, an atomization component is arranged on the front side of the battery, and the atomization component is arranged in the upper shell. By arranging the atomization assembly, on one hand, by means of the design of a connecting sleeve, a connecting groove and a conveniently-detached sleeve connected through threads, an atomization bottle can be conveniently replaced, the resource utilization rate is greatly increased, and the problem of environmental pollution caused by the fact that the atomization bottle cannot be replaced is effectively solved; the atomization core is ingeniously matched with the power connection terminal and the connecting groove, stable electric connection is ensured, the atomization effect is ensured, meanwhile, the structure is simplified, the use complexity and the maintenance cost are reduced, and efficient and convenient use experience is brought to a user.

The edge cutting device comprises a blade, a cutting edge, a notch, a knife rest, a knife rest base body, a knife holder and a knife handle component, the blade is of an inverted-T-shaped structure, the notch with the cutting edge is formed in the top of the blade, and a mounting hole is formed in the bottom of the blade; the top of the tool rest is provided with a tool rest base body and an L-shaped tool apron which is arranged at the free end of the tool rest base body and sinks towards the interior of the tool rest base body. A mounting hole is formed in the tool apron; the photovoltaic module trimming device is simple in structure, economical and easy to use, the success rate of one-time trimming is 100%, efficiency is remarkably improved, and cost is reduced. And the design facilitates part replacement and batch production, resources are efficiently utilized, the labor cost is reduced, and the economic benefits and market competitiveness of enterprises are improved.

The invention provides a valve support lightweight topological optimization method, device, equipment and medium wherein the method comprises: determining product information, improvement requirement information and material information of a valve support wherein the product information at least comprises a constraint position, a constraint degree of freedom, a load size and a load applying position; the improvement requirement information at least comprises necessary features and unnecessary features; removing unnecessary features from the valve bracket model according to the improvement requirement information to form a simplified model; performing grid division on the simplified model to form a grid model; and giving material information to the grid model, applying constraint and load on the grid model according to the product information, establishing an initial model, and generating an initial analysis result. According to the scheme, the production efficiency can be effectively improved, and product light weight and cost control are achieved.

The invention relates to the technical field of CT needle cylinder production, in particular to a CT needle cylinder production device for a high-pressure injector, which comprises production equipment, one side of the production equipment is detachably connected with an upper die, the other side of the production equipment is detachably connected with a lower die, the inner side of the lower die is detachably connected with a plurality of needle cylinders, one side of the upper die is fixedly connected with a first fixing rod, and the other side of the upper die is fixedly connected with a second fixing rod. The other end of the first fixing rod is fixedly connected with a rack, the bottom of the rack is meshed with a gear, the inner side of the gear is in threaded connection with a lead screw, one side of the gear is rotationally connected with a first fixing plate, the other end of the lead screw is rotationally connected with a second fixing plate, and a square hole is formed in the outer surface of the second fixing plate in a penetrating mode. An upper clamping plate is slidably clamped to the inner side of a square groove of the second fixing plate, the upper clamping plate can be driven to clamp the outer surfaces of the needle cylinders when the upper die slides, then the needle cylinders are driven to fall off from the inner side of the upper die when the electric push rod outputs, and therefore the multiple needle cylinders can be taken out at a time, and the piece taking frequency is reduced.

The application provides a flexible configuration security starting device and method, the device comprises: a firmware signature module, which is used for signing a user-specified partition or signing in an address size manner; a data writing module, which is used for writing OTP data into an ARM processor, wherein writing the OTP data into the ARM processor realizes writing of user-required parsed signature data into an OTP module according to a uboot working mode or a system working mode of the ARM processor; and a chip starting module, which is used for acquiring writing of the OTP data and signature of a firmware program, writing the signed firmware program into the ARM processor, and realizing security starting of the ARM processor during starting. The application can realize efficient and flexible firmware program signature, simple and efficient integration of writing of OTP module data, greatly improve work efficiency, and reduce complexity of use of the OTP function.

This utility model discloses an anti-theft lock for electric bicycles and an electric bicycle, including a battery box housed in the battery mounting position of the electric bicycle and a ring lock body for locking the battery box or the frame. The battery box house has a transverse through-channel, and the battery mounting position on the frame has corresponding lock holes on the left and right sides, with the lock holes coaxial with the channel on the battery box house. The ring lock body can selectively pass through one lock hole, the channel of the battery box house, and the lock hole on the other side to lock the battery box house to the frame; or, the ring lock body can selectively lock the wheels of the electric bicycle to the frame, or lock the wheels to a fixed object. Compared with the prior art, the advantage of this utility model is that the same ring lock body can pass through the transverse channel of the battery box house and the lock hole of the frame to achieve first-level anti-theft of the battery, and can also pass through the wheels to the frame or a fixed object to achieve whole-vehicle anti-theft, truly achieving "one lock for two purposes", eliminating the need for additional locks, reducing the overall cost of the vehicle and the complexity of use.

The utility model relates to the technical field of medical equipment, in particular to a full-automatic quality control system of a blood analyzer, which comprises an ST module, the ST module comprises a shell, a first deflector rod, a second deflector rod, a transverse deflector rod, a correlation optical coupler, a scanning component and a sample introduction component, the first deflector rod is in sliding connection with the shell, and the second deflector rod is in sliding connection with the shell. The test tube rack is pushed into the scanning track through the first driving lever, the test tube rack is pushed to transversely move to the scanning component through the transverse driving lever, bar codes on test tubes in the test tube rack are scanned through the scanning component, and the test tube rack number is read through the test tube rack label reader. The test tube rack number and test tube bar code information are uploaded to the IPU, and if the scheduling allows the test tube rack to perform the subsequent automatic quality control process, the test tube rack enters the sample introduction component leftwards from the outlet of the waiting scheduling area to collect the quality control sample.

The invention relates to an intelligent recovery method for cleaning habits. The original forbidden zone setting information is obtained according to the forbidden zone setting of the user for the original map, and the user cleaning habit about the forbidden zone setting is obtained through accurate analysis, so that after the original map is damaged or not applicable and the new map is obtained again, on one hand, the original forbidden zone setting can be intelligently recovered according to the original forbidden zone setting information; on the other hand, corresponding forbidden zones can be intelligently set according to cleaning habits of the user, user requirements are met, and the use complexity of the user is reduced.

The utility model relates to an explosion -proof motor junction box, including machine box cover and box body, the inside of box body has the line cavity, one side of box body is equipped with the wire inlet pipe, the line cavity is installed with earthing terminal and multiple binding posts close to wire inlet pipe department, the cable sealing joint is installed in wire inlet pipe, the inside of cable sealing joint is equipped with conical pre -tightening piece, bellows seal ring and anti -loose fixed ring to line cavity direction's axial place in proper order, bellows seal ring is multilayer bellows structure, produces multiple sealing surface after being pressed by cable, can through elastic deformation adaptation different diameter cable through the utility model, the clamping structure of annular fixed block and card groove, and the conical pre -tightening piece in sealing joint inside, can adjust pre -tightening force according to cable diameter, ensure that different specifications cable can realize good sealing and fixed effect, need not to make to line junction box of different size, has reduced the purchase cost and use complexity.

The invention discloses a device data exchange method and system. The method comprises the following steps that a controller obtains output data of a driving device, a driven device is determined based on a controller installation action, the controller calls the output data of the driving device, a driven device processing program is determined according to driven device information, and the driven device processing program is output to the driven device. The beneficial effects of the invention are that the dependence on an external network is reduced, the linkage between devices is improved, the use complexity of a user is reduced, and the user experience is improved.

The present invention discloses a road environment modeling method and device, storage medium, terminal and mobile device, wherein the modeling method comprises the following steps: receiving upstream input data and internal historical data; performing data fusion and data reconstruction based on the received upstream input data and internal historical data, and respectively constructing a static data model, a dynamic data model and a predictive data model. The beneficial effects of the present invention are as follows: 1. The present invention can effectively organize the environmental data around the vehicle, which can not only provide stable environmental data to the downstream use module, but also effectively avoid the problem of inconsistent data obtained by the downstream module; 2. The present invention can cover various current road scenes, can express environmental data more completely, and effectively avoid data loss; 3. The modeling process of the present invention is clear, and the data hierarchy is clear, which can be selected by the downstream module on demand, thereby improving the development and use efficiency.

The invention provides a multi-modal visual imaging system and method based on an intelligent sensor, and is applied to the technical field of data processing. According to the multi-mode imaging requirement, firstly, core data such as imaging module parameters and light source characteristics are collected and subjected to standardization processing, and system basic data are generated; secondly, modeling specifications are designed based on collaborative constraints, and a 2D-3D-multispectral correlation threshold value and a light source switching coefficient are determined; then, multi-stage cooperation mechanisms such as liquid zooming self-adaptive adjustment and multi-light-source time sequence switching are constructed; and finally, integrating data, specifications and mechanisms, optimizing through a special algorithm, abiding by a complete process of electrifying, calibrating, detecting, analyzing and reporting, realizing multi-modal imaging integrating module collaborative characteristics, multispectral information, dynamic focusing attributes and high-precision 3D reconstruction, and efficiently solving the problems of low integration, poor adaptation and the like of a traditional system.

The application discloses an AXI4_Lite bus use optimization method and device and a medium. By acquiring signals respectively sent by a write address channel and a write data channel in real time, a data address write effective joint signal is obtained, the signal is written and a write operation completion signal is generated; when it is determined that the write operation completion signal is in an effective state, a write automatic response method is used to process the write signal, write anti-hang judgment logic is combined, and automatic response of each channel signal is completed; when it is determined that the read operation completion signal is in an effective state, a read automatic response method is used to process the read signal, read anti-hang judgment logic is combined, and automatic response of each channel signal is completed, so that the use of the write channel and the read channel of the AXI4_Lite bus is optimized. The problems of more signal ports, more complex use and greater difficulty are solved, the signal ports are simplified, and the use complexity and difficulty are reduced.

A dry powder inhalation device comprising:-a body (10) and a mouthpiece (120) provided with a dispensing opening (121) through which a user sucks,-a chamber (111),-a reservoir (10) containing a dose of dry powder to be inhaled and having a side outlet opening (11), said reservoir being arranged within the chamber, the diameter of the reservoir being smaller than the diameter of the chamber, -said reservoir comprises an outer contour (15) defining an inscribed volume forming the outer volume of the reservoir, the outer volume of the reservoir being larger than the inner volume of the reservoir containing powder,-said body comprises tangential channels (115a, 115b, 115c) adapted to bring a flow of suction air tangentially into said chamber, thus, the reservoir performs orbital motion in the chamber during suction.

The invention discloses a configuration information processing method and device, equipment, a storage medium and a product, and belongs to the technical field of computers. According to the configuration information processing method, modeling of the configuration model and editing management of the configuration information are achieved in a visual mode, complex constraints can be supported through modeling of the configuration model, basic types can be expanded, and the strong constraint capacity is provided. The editing of the configuration model and the configuration information supports visualization, the method has the remarkable advantages of being high in expressive force and easy to use, the effects of supporting complex constraints and supporting extended basic types are achieved, and the high expressive force, the high constraint capacity and the reduction of the use complexity are both considered. The configuration structure and the effectiveness of the field are described through the extension field of protobuf, so that the configuration model obtained based on editing ensures that the field configured in the loading stage corresponding to the configuration model is effective. Through the reflection characteristic of protobuf, the configuration result is automatically analyzed into the configuration object, the use efficiency of a user is high, and specific service configuration rules are supported.

The invention relates to the technical field of databases, in particular to a data display method, device and equipment. The data display method is applied to a back-end server, and comprises the following steps: in response to a received front-end request, determining original report data from a first database based on the front-end request, and determining a first script from a second database; obtaining a target model attribute field by executing the first script; mapping the original report data as target data to the target model attribute field to obtain a report display result; and feeding back the report display result to a front end for display. According to the embodiment of the invention, the dynamic expansion capability of the code is improved, and the release times and restart times of the service are reduced. The dynamic adjustment of the query statement is realized, and meanwhile, the decoupling of the business code and the query statement change logic is realized through the configuration script, so that the readability and maintainability of the code are improved.

Embodiments of the present application disclose a heterogeneous GPU scheduling system, method, device and readable storage medium, the system comprising a heterogeneous GPU management layer, a GPU scheduling rendering layer and a GPU scheduler; the heterogeneous GPU management layer is integrated with device plugins corresponding to GPUs of different brands and different models, for automatically discovering and reporting heterogeneous GPU resources to a Kubernetes cluster; the GPU scheduling rendering layer is used for rendering configuration information of GPUs of different brands and different models into unified standard scheduling parameters; the GPU scheduler determines corresponding GPU configuration information through the GPU scheduling rendering layer based on the received GPU scheduling parameters, so that the Kubernetes performs intelligent scheduling of target GPUs based on the GPU configuration information. The present application solves the technical problems in the prior art that GPUs of different manufacturers, brands and models cannot be scheduled, and that the scheduling complexity is high due to the need to pay excessive attention to scheduling details during the scheduling process.