247results about How to "Easy to arrange" patented technology

The invention discloses a method and a device for determining service time of residual electricity quantity of a mobile terminal. The method comprises the steps as follows: monitoring whether an application program started currently in the mobile terminal is a preset application program; obtaining historical power consumption data of the application program in the mobile terminal if the application program started currently in the mobile terminal is the preset application program, and calculating unit time power consumption of the application program according to the historical power consumption data; and calculating the service time of the residual electricity quantity of the mobile terminal based on the unit time power consumption of the application program, total power consumption weight of the mobile terminal in current operating environment and current residual electricity quantity of the mobile terminal. The method for determining service time of residual electricity quantity of the mobile terminal of the embodiment of the invention could obtain more accurate service time of the residual electricity quantity of the mobile terminal so as to provide accurate use guidance for a user to avoid the condition that the data is lost and the hardware is damaged because the mobile terminal is turned off under the condition that the user is unready, thereby improving user experience.

The invention discloses an articulated dump truck chassis. The front suspension is composed of front U shape frame, vertical telescopic elastic component, front cross tie. The middle of the closing end of the front U shape frame is ball-pivot coupled with the front frame. The two biforked ends of the front U shape frame are respectively connected with the two sides of the front vehicle bridge. Two ends of the elastic component is connected between the top of the two sides of the front vehicle bridge and the bottom of the front frame. The two ends of the transversal front cross tie are respectively pivoted between the front frame of the two sides of the chassis and front vehicle bridge. The back suspension is composed of weigh beam, middle U shape from connected between the middle vehicle bridge and back frame, back U shape from connected between the back vehicle bridge and back frame, middle cross tie and back cross tie. The invention has simple structure, better maneuvering characteristics, and can prevent the frame from torsional deforming. The invention not only ensures the whole rigidity of the articulated dump truck, but also prevents the articulated dump truck from distortional deformation on the rough ground, increases maneuvering characteristics, especially for rough ground.

The invention discloses a network examination system and method based on a mobile terminal. The network examination system comprises a cloud server, a teacher member terminal, a student member terminal and a communication network, and the teacher member terminal and the student member terminal are connected to the cloud server through a communication network; the teacher member terminal used for logging in the cloud end server to perform the operation of course management, test library management, examination paper management and examination management; the student member terminal is used forlogging in the cloud end server to perform the operation of examination answering and examination result inquiring. The network examination system and method solve the problem that in traditional examinations, classrooms need to be prepared, and therefore it is inconvenient, and candidates for examination can participate in examinations only by making mobile equipment be connected with the internet; with the network examination system and method, a user establishes test library and performs test paper composition conveniently, automatic paper inspection and student paper inspection are adopted, in this way, time is shortened greatly for teachers, and the daily management work can be strengthened for the students.

The invention discloses an asset locating management system of cell-based narrow-band internet-of-things (NB-IoT) technology. The system includes terminal equipment, a base station and background equipment. The terminal equipment acquires asset dynamics through a narrow-band internet-of-things (NB-IoT) base-station locating, uses edge calculation to analyze risks in real time, and automatically collects and processes information of locations, status and the like; and transmits long-distance low-power-consumption data in a wireless manner through a narrow-band internet of things (NB-IoT), and regularly uploads asset data. The base station is used as a medium of information transmission of the narrow-band internet-of-things (NB-IoT) technology to realize information transmission connecting the terminal equipment and a background management system. The background equipment uses cloud computing to analyze and process received asset information to realize management of real-time asset monitoring and tracking, movement authorization, asset inventorying, security alarming and the like. According to the asset locating management system, characteristics of low power consumption, wide coverage, large capacity, short delay, frequent communication and the like of the narrow-band internet-of-things technology are utilized, the information of assets which are large in a number, high in liquidity and placed in various complex environments is accurately acquired in time, and the assets are safely and highly efficiently managed.

The invention relates to a laboratory management system, which comprises a plurality of user terminals, a management terminal and a cloud server, and is characterized in that the plurality of user terminals are held by a plurality of users respectively, the management terminal is held by a manager, and the cloud server performs communication connection with the user terminals and the management terminal through a communication network. The laboratory management system is used for performing management on user information, reservation information, test information, billing data and monitoring data, realizes safety management for registration and login accounts, laboratory access, instrument and equipment utilization and the like of users, realizes orderly, efficient and scientific reservation information management so as to facilitate the users to arrange tests reasonably, realizes safety education in tests, facilitates sharing of test experience of the users, realizes scientific and reasonable charge management, improves a circumstance that experimental resources are wasted and abused, realizes all-weather monitoring for the experiment environment so as to facilitate query for experiment environment data and be conducive to repeated operations of the tests, and realizes monitoring for emergency situations and notifies the concerned personnel to handle accidents.

The invention discloses a high-performance power-assisted steering electronic control box. A motor power supply plug connector and a sensor signal plug connector are integrally formed through injection molding and arranged on the front side wall of a cover plate. A vehicle body power supply plug connector and a vehicle body signal plug connector are integrally formed through injection molding and arranged the rear side wall of the cover plate. The motor power supply plug connector is transversely arranged. The sensor signal plug connector, the vehicle body power supply plug connector and the vehicle body signal plug connector are vertically arranged. The height of the cover plate gradually decreases from the middle to the front portion, and the height of the cover plate is kept unchanged from the middle to the rear portion. With the halving line, in the left and right direction, of a shell of the electronic control box serving as a boundary, the motor power supply plug connector and the vehicle body power supply plug connector are located on the left side, and the sensor signal plug connector and the vehicle body signal plug connector are located on the right side. Totally, three circular installation lugs are arranged on the left side wall and the right side wall of a bottom plate. The height of the installation lugs is larger than the thickness of the bottom plate. Positioning protrusions extend into positioning grooves so that the bottom plate and the cover plate can be installed and positioned. The high-performance power-assisted steering electronic control box is compact in structure and small in size and effectively eradicates inter-wire interference produced in the assembling.

The invention provides a branch air supply device and a refrigerator. The branch air supply device comprises a shell, a plurality of baffles, a plurality of transmission components, a driving device and a gear position sensing device. The shell comprises a plurality of air supply outlets; each baffle is installed at one air supply outlet; each transmission component is provided with a second transmission member and a second transmission mechanism; a first drive mechanism is configured to transfer the rotary motion of the corresponding second transmission member to the baffles; the driving device comprises a drive source and the first drive mechanism, the first drive mechanism is configured to transfer a motion output from the drive source to the second transmission member, and the first drive mechanism is provided with a first transmission member; and the gear position sensing device is configured to detect the position of the first transmission member when the rotation stops so as todetermine the air outlet status of each air supply outlet according to the position of the first transmission member when the rotation stops. Cool air can be reasonably distributed to enhance the fresh-keeping performance and operating efficiency of the refrigerator; and the control is simple, the adjustment is convenient, the adjustment speed is high, and the adjustment accuracy is high.

The invention discloses an electric power-assisted steering controller steering controller housing assembly for preventing line interference. A motor power plug piece and a sensor signal plug piece are integrally injection-molded and are installed on the front side wall of a shield; a body power plug piece and a body signal plug piece are integrally injection-molded and are installed on the rear side wall of the shield; the motor power plug piece is transversely arranged, and the sensor signal plug piece, the body power plug piece and the body signal plug piece are vertically arranged; the height of the shield is gradually reduced from a central portion to a front portion and maintains unchanged from the central portion to a rear portion; the left and right middle branching lines of a controller housing are taken as boundaries, the motor power plug piece and the body power plug piece are disposed at a left side, and the sensor signal plug piece and the body signal plug piece are disposed at a right side; and a positioning projection extends into a positioning groove for realizing installation positioning between a base plate and the shield. The structure is compact, the size is quite small, and the line interference during assembly assembling is effectively eliminated.

The embodiment of the invention relates to a method for terminal selection admission, a method for controlling the terminal admission, a access server, a terminal device, a medium control server and a system for terminal selection admission. The method for terminal selection admission includes steps of obtaining all conference information which can be joined by the terminal or all conference information which can be subscribed by the terminal; selecting conference identification of conference needed to join or subscribe in the all conference information which can be joined or subscribed by the terminal; and initiating conference access call to the selected conference identification. The method solves problem that the terminal can not selectively join a conference, and increases free degree of admission for the terminal. The users can join different conferences on their own responsibility and can reasonably arrange the different conferences.

The invention provides a branching air supply device and a refrigerator. The branching air supply device comprises a shell, multiple baffles, multiple transmission assemblies and a driving device. Theshell is provided with a circumferential wall portion which is provided with multiple air supply ports, each baffle is rotationally installed on one air supply port, each transmission assembly is provided with a rotating part and a first transmission mechanism, each first transmission mechanism is arranged to transfer rotary motion of the corresponding rotating part to one baffle so as to enablethe baffle to be static or rotated, the driving device is provided with a driving source and a second transmission mechanism, and the second transmission mechanism is arranged to transfer one motion output by a driving source to the multiple rotating parts so as to enable each rotating part to be static or rotated. The flow path and quantity of cold air can be conveniently adjusted in a unified mode, cold air is reasonably allocated, the preservation performance and operation efficiency of the refrigerator are improved, control is easy, adjustment is convenient, the adjusting speed is high, and adjusting accuracy is high.

The invention provides a branching air feeding device and a refrigerator. The branching air feeding device comprises a shell, a plurality of baffles, a plurality of transmission assembles and a driving device; the shell is provided with a peripheral wall part, and a plurality of air feeding openings are formed in the peripheral wall part; and each baffle is rotationally installed at one air feeding opening, each transmission assembly is provided with a rotating gear and a first transmission mechanism, each first transmission mechanism is allocated to transfer rotary motion of the correspondingrotating gear to the corresponding baffle, and therefore the baffle is static or rotates; and the driving device is provided with an inner gear ring, each rotating gear is installed in the inner gearring and is meshed with the inner gear ring, so that the multiple rotating gears can be driven to rotate while the inner gear ring rotates. In this way, the flowing way and the flow of cold air can be adjusted in a unified manner, the cold air is reasonably allocated, and the freshness keeping property and the running efficiency of the refrigerator are strengthened; and control is simple, adjustment is convenient, the adjusting speed is high, and the adjusting accuracy is high.

The invention discloses a taxi-hailing method based on distance time. The method comprises: the taxi-hailing module sends order information to a processing module; the processing module matches the current location of the user with the current location of the vehicle; the processing module stores the user terminal number in association with the vehicle information Enter the temporary storage unit; the navigation module generates a navigation route according to the current position of the vehicle and the target position; the prediction module reads one or more road names in the navigation route, the prediction module retrieves road information according to the road name, and the prediction module according to the road The length calculates the fare price, the estimation module calculates the estimated time according to the road length and the current vehicle speed, and the estimation module sends the fare price and estimated time to the user terminal. The invention provides an intelligent taxi-hailing platform, which saves the user's call costs, calls out a rough car through a mobile terminal, and at the same time, the system intelligently arranges the order for the vehicle, improves the order-receiving efficiency of the vehicle center, and reduces the burden on staff.

The invention belongs to a positioning test fixture, and particularly relates to an automobile buckle insertion and extraction force and stress-strain test fixture. The test fixture comprises two parts including an insertion force fixture and an extraction force fixture corresponding to the insertion force fixture; the insertion force fixture comprises an insertion force fixture clamping block connected with a test machine, a first body, a second body, a third body, fixed sliding blocks and pressing circular plates; and the extraction force fixture comprises an extraction force fixture clamping block, an extraction force supporting assembly, a fixed baffle, a clamping device, a rotating knob and a clamping force adjusting round rod. The fixture is used during testing of stress-strain performance of an automobile buckle, and can clamp and position the buckle well during testing of the stress-strain of the automobile buckle, and slots in different models are formed in an H-shaped plate, so that buckles in various models can be tested. The test fixture is reasonable in structural design and convenient to operate; and the insertion and extraction force performance of plastic buckles can be tested accurately.

A tubing device for preparing nitrobenzene, comprising mixed acid and benzene inlet pipe, nitration pipe, nitration mixture outlet pipe and nitration mixture separator; with the characteristics being that: a nitration pipe equipped with chemical industry filler or mixing element inside which plaus stirring action for the material flowing in the pipe is equipped between the mixed acid and benzene inlet pipe and nitration reacting pipe, the mixed acid and benzene inlet pipe is connected with the inlet end of the nitration pipe, the outlet end of the nitration pipe is connected with nitration mixture outlet pipe, the nitration mixture outlet pipe is connected with nitration mixture separator; the nitration pipes are connected with each other through end-to-end joint or by connecting pipe when multistage nitration pipe is equipped. The invention is characterized in that: making the nitrobenzene production realize canalization production, the accommodation area of device is small and the device is easy to be arranged, the investment for device is small; there is no moving component in the bitration pipe which is not easy for out-of-order and increase producing effective time; the device is totally-enclosed, no leakage, being able to reduce environmental pollution; the elasticity of device operation is large; the device structure is simple and easy to operate.

The invention provides a reciprocating grate furnace with a two-section-reverse-acting and one-section-forward-acting grate. The reciprocating grate furnace with the two-section-reverse-acting and one-section-forward-acting grate provided by the invention comprises a feeding system, a hydraulic device, a grate, an automatic grate control system, a slag discharge device, an air chamber and an ash-placing channel, wherein the grate is divided into a drying section, a combustion section and a burnout section in sequence from top to bottom; a height difference is reserved between every two sections; both the grate bodies of the drying section and the combustion section are in a reverse-acting type; and the grate body of the burnout section is in a forward-acting type. By the reciprocating grate furnace adopting a two-section-reverse-acting and one-section-forward-acting grate structure implemented by the invention, the problems that the conventional mechanical grate furnace is inadequate in drying and incomplete in stirring and scattering, and agglomerates are easily formed during drying and combusting can be solved; the waste incineration efficiency can be improved effectively; the incineration cost can be reduced; and the reciprocating grate furnace is applicable to incinerate the waste with high moisture content and a low calorific value.

The invention provides a branching air supply device and a refrigerator. The branching air supply device comprises a shell, multiple baffles, multiple transmission assemblies and a drive device. The shell is provided with a peripheral wall portion, and multiple air supply openings are formed in the peripheral wall portion. Each baffle is rotationally mounted at one corresponding air supply opening. Each transmission assembly is provided with a rotating gear and a first transmission mechanism. Each first transmission mechanism is configured to transmit rotating motion of the corresponding rotating gear to the corresponding baffle. One rotating gear is engaged with another rotating gear so that rotation of the corresponding rotating gear can be transmitted to the multiple rotating gears. Theconnecting lines of the projections of the rotating axes of the multiple rotating gears in the reference plane perpendicular to the rotating axes form a polygon. The drive device is provided with a drive gear, and the drive gear is engaged with one rotating gear. Cold air can be conveniently distributed reasonably, and the freshness keeping performance and operation efficiency of the refrigeratorcan be enhanced; and control is simple, adjustment is convenient, the adjusting speed is high, and adjusting accuracy is high.

The invention relates to an intelligent battery management system and method for medical equipment. The intelligent battery management system comprises an integrated circuit module, a bus structure, a master control module and an output module, wherein the integrated circuit module comprises an analog unit and a micro-processing unit; the analog unit acquires relevant parameters of the battery in a charging mode or a discharging mode; the micro-processing unit reads the relevant parameters and acquires current electric quantity of the battery; the bus structure transmits the relevant parameters and the current electric quantity; the main control module receives the relevant parameters and the current electric quantity and compares the same with corresponding preset values, so as to acquire an available time of the battery in the discharging mode or residual charging time when the battery is in the charging mode; the output module outputs the available time of the battery in the discharging mode or the residual charging time when the battery is in the charging mode, so that the available time of the battery in the discharging mode or the residual charging time when the battery is in the charging mode of the medical equipment can be known accurately; usage plans of the medical equipment can be arranged reasonably; and usage reliability of the medical equipment can be improved.

The invention discloses a human body joint movement auxiliary device and a human body movement power assisting device, which are small in size and can realize movement in multiple degrees of freedom. The human body joint movement auxiliary device comprises an inhaul cable mechanical structure and an inhaul cable power part, wherein the inhaul cable mechanical structure comprises a first support frame, a second support frame, a rotation shaft, a first flexible inhaul cable and a second flexible inhaul cable, wherein the motion mode of the human body muscles is simulated by the contraction and traction of the inhaul cables; the free bending and stretching of the joint are realized; the flexible inhaul cables are easy to mount and arrange; a plurality of joints are driven by one group of executing mechanism to move, so that the number of drive units is reduced, the volume and the weight of a system are reduced, meanwhile, the mechanism occupies a small space, and the multi-purpose artificial mechanical skeleton movement is realized; through the number and the position arranged of the inhaul cables, the contraction of different muscles in direction directions can be stimulated, thus the movement in multiple degrees of freedom and multiple directions is realized, and the human body joint movement auxiliary device and the human body movement power assisting device are suitable for being promoted and applied in the fields of movement assistance and recovery devices as well as auxiliary devices for the disabled.

The invention relates to an industrial truck comprising a first mast comprising two uprights and a first and a second load carriage arranged to be independently moved in the vertical direction wherein a second mast is arranged between the uprights of the first mast and that the first load carriage is arranged to be moved along the first mast and the second load carriage is arranged to be moved along the second mast.

The invention provides a travel reminding method and a travel reminding device. The travel reminding method comprises the following steps: acquiring a number of mobile terminals in a target scenic region and a moving area of the target scenic region; calculating population density of the target scenic region and judging whether the acquired population density is greater than a first density threshold value; if the acquired population density is greater than the first density threshold value, carrying out travel avoidance reminding. Before a user travels, the population density of a destination is acquired and whether the destination is suitable for travel or not is reminded, so that the user conveniently makes reasonable arrangements. Compared with the prior art, the travel reminding method and the travel reminding device are low in implementation and maintenance cost and are excellent in implementation.

The invention discloses a power professional technique service assurance surveillance system and method. The power professional technique service assurance surveillance system comprises a power profession technique service platform and one or more mobile terminal applications, the mobile terminal applications receive work notices, work methods and required professional data information for work from the power professional technique service platform by installing WeChat enterprise account platform software. The power professional technique service assurance surveillance system and method have the advantages that planning of power technique service assurance jobs is standardized, reasonable assignment of power technique service assurance jobs is facilitated under the condition of limited power technique service assurance human resources; power technique service assurance achievements can be assessed quantitatively; powerful surveillance is formed for the power technique service assurance jobs, real and effective implement of the power technique service assurance jobs is ensured; power technique service assurance job performance can be conveniently summed up and compared and provides basic reference for improvement.

The invention discloses a service influence degree analysis method. The method comprises steps as follows: (a), first, all service types included by a system are preliminarily classified according to function modules which the service types belong to, and each service type at least comprises one service process node; (b), then all the service types are classified with a cluster algorithm according to similarity of the included process nodes; (c), finally, the service types associated with a new demand are determined, and influence weights of the new demand on the associated service types are calculated with an analytic hierarchy process. Services directly influenced by demand change are specified in view of a user, whether changes of the services have influence on other factors is specified by analyzing the obtained dependent relationship among the services, the influence degree among the services is obtained with a proper algorithm, the influence degree of the new demand on the services can be visually and accurately calculated, and accordingly, following test tasks can be reasonably and conveniently arranged and the change controllability of the system is greatly improved.

The invention provides a stirling engine. The stirling engine comprises a first cylinder, a second cylinder, an air moving piston and a power piston. The stirling engine is characterized in that the bottom end of the power piston is arranged to a magnet, and a guide groove is obliquely formed in the periphery or the inner wall of the power piston; a driving block which is in match with the magnet by magnetic attracting through a clearance manner is arranged on the air moving piston; a flywheel is arranged on the top end of the second cylinder through a rotating shaft; the rotating direction of the flywheel is perpendicular to the moving direction of the power piston; the rotating shaft is downwards connected with a driving rod; the end part of the driving rod is arranged in the guide groove and can move along the guide groove. The invention further discloses a cup cover and a cup which are both provided with the engine. Compared with the prior art, the stirling engine has the advantages that the power piston drives the flywheel through the driving rod to rotate in the horizontal direction, so that the structure and type of the existing stirling engine model is enriched; the whole structure is compact, and the design is nice.

The invention provides a variable nozzle for a turbocharger and a control method of the variable nozzle as well as a turbocharger. The variable nozzle comprises a nozzle ring, an opening ring and a cover plate; and the advantages of a variable blade type nozzle and a sliding piston type nozzle in the prior art are integrated through a feasible design structure, the pneumatic performance is good, the application temperature range is wide, the structure is simple, the production cost is low and the control is easy to realize.

The invention relates to the technical field of safety protection and provides an infrared safety protection alarm device. The device comprises an infrared transmitting circuit and an infrared receiving alarm circuit. The device disclosed by the invention is used for the technical field of safety protection.

The invention provides a spiral type vertical conveying device, and belongs to the technical field of material transportation or storage devices. The spiral type vertical conveying device comprises a spiral rail, a blade type conveyor belt, a drive mechanism and a chain transmission mechanism. The two ends of the spiral rail are in butt joint with a horizontal conveying rail on the upper layer and a horizontal conveying rail on the lower layer. A set of guide rails are arranged on the spiral rail in the direction of the central line. The drive mechanism is fixed to the upper end or the lower end of the spiral rail. The power output end of the drive mechanism is connected with the chain transmission mechanism. The blade type conveyor belt is installed on the chain transmission mechanism and is assembled together with the guide rails. By means of the spiral type vertical conveying device, automatic and continuous conveying of materials is achieved, the consistency of material conveying and the production line takt is ensured, the work efficiency is improved, space occupied by the device is also saved, and the reasonable arrangement of production line devices is more facilitated.

The invention discloses a defect checking load counting system and method. The method comprises the following steps of: detecting defect signals by defect detection cabinets; directly leading a wafer file out of a fixed catalog of a server through a defect detection system; performing further checking on overproof wafers with massive defects by using the defect detection cabinets; after all the defects are primarily checked by the defect detection cabinets, automatically generating KLA files and picture files which have the same name, and transmitting the files to the defect detection system; backing up the corresponding files to the corresponding cabinets when the defect detection system correctly introduces data; connecting to the corresponding cabinets to obtain all file lists corresponding to the defect checking cabinets; resolving all pieces of information containing checking and counting information according to the file lists; and checking a database corresponding to the defect detection system to obtain a corresponding counting result. By the system and the method, the problem that the conventional defect detection system can not conveniently and accurately count loads of the defect checking cabinets.

The invention discloses a hospital medical risk assessment system. The hospital medical risk assessment system comprises a database and an assessment system, the database comprises a database processor, and the assessment system comprises a risk prediction unit, a risk result prediction unit, a risk early-warning unit, a medical care personnel screening unit and an accident influence weakening unit. The risk assessment system having a novel mode is constructed on the basis of the structure, the risk prediction unit, the risk result prediction unit, the risk early-warning unit, the medical care personnel screening unit and the accident influence weakening unit successively analyze a medical practice in the assessment process. Compared with the prior art, the risk assessment system has the advantages of convenient operation, a concise and reasonable operation standard, a concise and reasonable operation flow, short assessment-consumed time, the high response speed and obviously raised risk assessment efficiency. In the test process, long-term monitoring for hospital medical risks is achieved, the medical risks are substantially reduced, and the generation probability of medical accidents is reduced.

The invention discloses a hybrid-driven mechanical mining excavator. The hybrid-driven mechanical mining excavator comprises three kinetic potential storage and transportation circuit and motor combination drive systems, supercapacitor sets and controllers. Potential energy of a working device in the descending process and kinetic energy in travelling brake are recycled to be used for combination driving of the mechanical mining excavator. The hybrid-driven mechanical mining excavator disclosed by the invention has the advantages of being high in working efficiency, small in throttling loss, low in energy loss and the like.

The invention provides a branched air supply device and a refrigerator. The branched air supply device comprises a shell, multiple baffle plates, multiple transmission modules and a driving device, wherein the shell is provided with multiple air supply ports; each baffle plate is rotationally mounted in one air supply port, and is rotated in different rotating positions to adjust exhaust areas ofcorresponding air supply ports; each transmission module is provided with a rotating piece and a first transmission mechanism; each first transmission mechanism is configured to transfer a rotating motion of the corresponding rotating piece to a baffle plate so as to stop or rotate the baffle plate; the driving device is provided with a driving source and a second transmission mechanism; and the second transmission mechanism is configured to transfer a motion output by the driving source to the multiple rotating pieces so as to stop or rotate each rotating piece. The branched air supply deviceis convenient for unified adjustment of a flowing way and a flow of cold air, reasonably distributes the cold air, improves the preservation performance and the operation efficiency of the refrigerator, and is simple in control, convenient to adjust, high in adjustment speed and high in adjustment accuracy.