164results about How to "Increase usage" patented technology

The application relates to the technical field of medical devices, in particular to a balloon for vascular access intervention, which comprises an outer catheter, a cleaning pipe and a telescopic hose, one end of the outer catheter is provided with a guide wire connecting port, the cleaning pipe is arranged on the guide wire connecting port, and a guide head is fixedly connected to the end of the outer catheter far from the guide wire connecting port; medicine is smeared into a medicine applying groove, the medicine in the medicine applying groove will be attached to the inner wall of the blood vessel of a patient after the balloon body is inflated, covers the wound, avoids the elution of the medicine when the balloon body moves, and improves the use rate of the medicine.

The utility model discloses a battery car instrument panel housing installation structure, and relates to the technical field of battery car instrument panel housing installation, the battery car instrument panel housing installation structure comprises an installation rack, the top of the installation rack is provided with an instrument panel housing body, and both sides of the bottom of the installation rack are provided with shifting assemblies extending into the instrument panel housing body. A locking assembly is arranged in each shifting assembly, each shifting assembly comprises a shifting piece, a shifting sleeve is arranged at the top of each shifting piece, supporting columns are arranged on the two sides of the top of each shifting sleeve, and notches are formed in the tops of the adjacent sides of the two supporting columns. According to the electric bicycle instrument panel housing installation structure, the installation of the electric bicycle instrument panel housing installation structure can be positioned in advance, the electric bicycle instrument panel housing installation structure is firstly positioned to a proper position, and then the installation end of the electric bicycle instrument panel housing installation structure is independently locked through the locking assembly, so that the electric bicycle instrument panel housing installation structure has the function of rapid positioning and butt joint; and the hole position does not need to be repeatedly adjusted in the mounting process.

The utility model discloses a silicon powder filtering and recycling device, relates to the technical field of silicon powder recycling equipment, and mainly aims to provide a silicon powder filtering and recycling device capable of recycling silicon powder contained in gas in an exhaust process. According to the main technical scheme, the silicon powder filtering and recycling device comprises a storage component, a feeding port is formed in the upper portion of the storage component, and a discharging pipeline is arranged on the lower portion of the storage component; the filtering component comprises a negative pressure component, a filter and an exhaust pipeline, one end of the negative pressure component is connected to the upper portion of the storage component, the other end of the negative pressure component is connected to the side face of the filter, and the exhaust pipeline is connected to the upper portion of the filter. The silicon powder recycling device is mainly used for recycling silicon powder.

The utility model discloses a kind of power amplification circuit for bubble sensor in high-pressure injector, it is related to the functional circuit of medical instrument, the present scheme is proposed to the single function of bubble sensor in prior art.The light transmitted through infusion tube is obtained by using photosensitive diode and converted into electrical signal;After first transistor carries out first-stage amplification, then it is output to host computer after synchronous amplification coupling using second transistor and third transistor.It is characterized in that, the only optical device in high-pressure injector can be used as much as possible, the original binary light signal is changed into continuous change analog signal, and finally the maximum information capacity is provided to host computer as reference information for subsequent work.

The utility model discloses an overwater cast-in-place simply supported beam dismantling device which is suitable for the field of bridge dismantling. Comprising a buoyancy tank platform for providing overwater operation support and transportation in the overwater cast-in-place simply supported beam dismantling process, an SPMT module transport vehicle capable of adjusting the height of a vehicle body, a bracket with the bottom capable of allowing the SPMT module transport vehicle to enter, and a hydraulic lifting device with the height capable of being increased to a preset height so that the to-be-dismantled cast-in-place simply supported beam can be separated from a support. Compared with an existing blasting device or a floating crane dismantling device, the device has the advantages that modular design and assembly are efficient, the device can be repeatedly used for other bridge engineering, the construction cost is low, the whole beam body is dismantled through hydraulic synchronous jacking, chippings are prevented from polluting water, and environmental protection and construction safety are both achieved.

The invention relates to the technical field of particle accelerators, in particular to a compact rotary thin-wall beam transmission vacuum system and a design method. The beam transmission vacuum system comprises: a first transmission unit, one end of which is provided with a first bifurcated thin-wall dipolar iron vacuum chamber to form a first branch and a second branch; one end of the second transmission unit is connected with the second branch, and a second bifurcated thin-wall dipolar iron vacuum chamber and a third bifurcated thin-wall dipolar iron vacuum chamber are sequentially arranged in the second transmission unit to form a third branch, a fourth branch and a fifth branch; the fixed treatment terminal is connected with the first branch; and rotating the treatment terminal to provide the beam to one of the plurality of treatment rooms in an alternative manner. According to the invention, an intensive architecture that a single rotary treatment terminal provides particle beams for a plurality of treatment rooms at the same time is adopted, so that the equipment manufacturing cost is greatly reduced, the equipment utilization rate is improved, and the treatment cost is reduced.

This invention discloses a coaxial dual-cavity optical detection system, relating to the field of gas detection, which solves the problems of poor portability and low laser utilization in existing equipment. The system includes an air inlet, two coaxially arranged cavities with the inner cavity located inside the outer cavity, a vent, an outlet, a plano-concave mirror, and symmetrical window mirrors. The two cavities are interconnected through the vent, allowing for gas filling and exhaust with a single gas path. Coaxial parallel plano-concave mirrors are installed within the cavities, working in conjunction with an external reflector, convex lens, and detector to guide refracted light incident on the inner cavity into the outer cavity for utilization, forming a closed loop in the optical path of the two cavities. This system significantly reduces longitudinal and lateral dimensions, improving portability; simultaneous dual-cavity detection improves detection accuracy; the utilization of refracted light enhances laser utilization and sensing efficiency; and the increased effective optical path within a limited volume improves gas detection sensitivity, making it suitable for trace gas detection.

The utility model provides an electric lifting goods shelf with adjustable pallet height, which comprises a main shelf body, pallets, a lifting mechanism and a control mechanism, the pallets are arranged on the main shelf body through the lifting mechanism, and the control mechanism is in communication connection with the lifting mechanism; the elevators are arranged in pairs and symmetrically arranged at the left end and the right end of the main frame body, each elevator comprises a penetrating type stepping motor, a screw rod and a vertical guide part, the screw rod is vertically fixed between the front side and the rear side of the main frame body through a screw rod fixer, the penetrating type stepping motors are arranged on the screw rod in a sleeving manner and are in transmission connection with the screw rod, mounting seats are arranged on the penetrating type stepping motors, and the vertical guide parts are arranged on the mounting seats. The end part of the pallet is fixed on the penetrating type stepping motor through a mounting seat; the vertical guide part comprises a guide rod and a guide sleeve, the guide rod is vertically arranged on the main frame body and is parallel to the screw rod, the guide sleeve is sleeved on the guide rod, and the outer surface of the guide sleeve is fixedly connected with the end part of the pallet.

The present disclosure provides a search result sorting method and device, computer equipment and a storage medium, wherein the method comprises: obtaining search results matched with a search term, the search results comprising first results of a first genre and at least one second result of a second genre other than the first genre; the second result comprising at least one result document; for any result document in the second result, determining a document feature corresponding to the result document according to text attribute information of the result document, dimension information of the result document in a plurality of preset characteristic dimensions, the search term and source information of the search term; determining a document association feature corresponding to the second result according to the document feature of each result document in the second result; and sorting the first results and the second results according to the document association feature of each second result and a result click rate of each first result.

The application provides a wireless access method and device. The method is applied to any radio frequency unit on an AP, and the radio frequency unit supports a new version of Wi-Fi protocol. In the method, when the working mode of the AP is set as a compatible mode, the radio frequency unit broadcasts a Beacon message carrying parameter information of all Wi-Fi protocols supported by the radio frequency unit and a Beacon message carrying parameter information of a specified old version of Wi-Fi protocol, or sends a probe response message carrying parameter information of all Wi-Fi protocols supported by the radio frequency unit and a probe response message carrying parameter information of a specified old version of Wi-Fi protocol, so that a wireless terminal supporting the specified old version of Wi-Fi protocol and having poor compatibility can smoothly access the radio frequency unit without upgrading related software or hardware, thereby saving network management cost.

The present application relates to the field of advanced auxiliary driving technology, especially to a new personalized lane departure warning method, device and storage medium. The method first acquires real-time data of vehicle operation and determines the point of departure trend occurrence; secondly, vehicle characteristic data and driver characteristic data are acquired, and the Non-stationary Crossformer model is used to predict the lateral deviation trajectory; thirdly, the correction behavior discrimination result and the deviation area are acquired; finally, when the correction behavior discrimination result meets the deviation area judgment condition, it is judged whether the deviation area is greater than the pre-set deviation area threshold, if yes, the warning is executed, otherwise the warning is not executed; the deviation area is surrounded by the horizontal line where the point of departure trend occurrence is located and the lateral deviation trajectory. Compared with the prior art, the present application has the advantages of effectively improving the prediction accuracy of vehicle deviation trajectory and the individualization degree of vehicle deviation threshold setting, thereby reducing the false alarm rate of LDW system.

The application discloses a data management method and system suitable for IMR, wherein when a bottom track is updated, data of an effective top track is actively migrated to other free tracks; in the MFML data update strategy, a zigzag four-stage data management scheme is adopted, in the first stage, data of the bottom track is updated; in the second stage, the MFML strategy is adopted to update data of the bottom track; in the third stage and the fourth stage, data distribution and bottom track data update are continuously performed according to the mode of the second stage, and data management is realized. The application can make the MFML update strategy better play the performance in the four-stage data management scheme, and can also relieve the performance decline problem caused by the too high top track occupation amount of the multi-stage distribution scheme.

The application relates to the technical field of artificial intelligence, and provides a data acquisition method and device based on artificial intelligence, electronic equipment and a medium, the method comprises the following steps: acquiring a data interface to be accessed; identifying the interface type of the data interface to be accessed; when the interface type of the data interface to be accessed is a cache interface, judging whether the data interface to be accessed is accessed for the first time by a user; when the data interface to be accessed is not accessed for the first time by the user, determining a cache strategy according to parameter information of the data interface to be accessed; and acquiring page data based on the cache strategy. After the cache strategy is determined according to the parameter information of the data interface to be accessed, the cache strategy is reasonably used, the number of flows and server requests is reduced, the pressure of server flows in a peak period is effectively reduced, and the data acquisition efficiency is improved.

The invention relates to the technical field of glass bead grinding, in particular to a glass bead grinding and polishing method and device.The glass bead grinding and polishing device comprises a base, a supporting column is fixedly connected to the upper end of the base, a connecting block is movably connected to the upper end of the supporting column, a grinding cylinder is movably connected to the upper end of the connecting block, and a swing mechanism is arranged on the outer side of the supporting column; and through rotation of the grinding cylinder, the glass beads make contact with the conversion type grinding mechanism, and coarse grinding of the glass beads is completed. The grinding cylinder swings back and forth through the swinging mechanism, glass beads shake in the grinding cylinder, complete grinding of the glass beads is completed, the conversion type grinding mechanism is driven to rotate through the rotating mechanism after rough grinding is completed, the rough grinding position and the fine grinding position are replaced, and the grinding efficiency is improved. The glass beads are finely ground through the fine grinding position of the conversion type grinding mechanism, coarse grinding and fine grinding of the glass beads are achieved in one device, the utilization rate of the device is increased, and the cost of the device is reduced.

A respiratory therapy system configured to provide respiratory therapy to a patient breathing in successive breathing cycles including an inspiration phase and an expiration phase, the system comprising: a pressure generator configured to supply a flow of pressurised air, the pressure generator configured to couple with a patient interface via an air circuit to deliver the pressurised air from the pressure generator to the patient; at least one sensor configured to provide one or more signals indicative of a pressure and a flow rate of the pressurised air flow; and a controller including a processor configured to: repeatedly detect values of instantaneous pressure and values of instantaneous flow rate from the one or more signals from the at least one sensor; repeatedly calculate instantaneous conductance values based on the values of instantaneous pressure and values of instantaneous flow rate; and monitor changes in the instantaneous conductance values over time to detect an occurrence of a respiratory event within the system.

The application discloses a virtual hand training control device and a control method thereof, and relates to the field of virtual training applications. The virtual hand training control device comprises a glove unit, an arm sleeve unit, an operating mechanism and a controller, and the arm sleeve unit and the glove unit are separately arranged. The operating mechanism comprises a positioning unit, a displacement unit, a driving unit and a detection unit. The glove unit and the arm sleeve unit are separately arranged, so that the load caused by the device itself during use is reduced. The glove unit and the arm sleeve unit are connected through the operating mechanism, the displacement unit is driven by the different degrees of bending movements of the fingers of the human body, the detection unit detects the first displacement signal corresponding to the displacement unit, and the first displacement signal is fed back to the controller for integrated collection, so that resistance is provided for the bending of the fingers wearing the glove unit. The application can strengthen the use degree of the hand finger tendons, accelerate the recovery and construction of the body itself, and improve the use effect of the control training.

The grinding wheel comprises a steel base body structure, and a transition structure layer bonding face is arranged on the upper end face of the steel base body structure. The lower end surface of the transition structure layer and the transition structure layer bonding surface of the steel matrix structure are bonded through a metal bonding agent; an abrasive material structure layer bonding surface is arranged on the upper end surface of the transition structure layer; the lower end surface of the abrasive structure layer and the abrasive structure layer bonding surface of the transition structure layer are bonded through a metal bonding agent; circumferential chip grooves are formed in the circumferential surfaces of the abrasive material structure layer, the transition structure layer and the steel matrix structure; a plurality of radial chip grooves, arc chip grooves and pore structures are arranged on the upper end face of the abrasive material structure layer. The invention also discloses a preparation method of the composition. By additionally arranging the transition structure layer, it is guaranteed that steel cannot make direct contact with a workpiece while abrasives are used up, the utilization rate of the abrasives is increased, the transition layer can make contact with the workpiece after the abrasives are used up, and the workpiece is prevented from being damaged.

The application provides a preparation method of sodium mycophenolate, which comprises the following steps: mixing mycophenolic acid crystals and first methanol, and obtaining first filtrate after first filtration treatment; mixing the first filtrate and a solid acid catalyst, and reacting at 50-55 DEG C until the content of mycophenolic acid is lower than 1%, and obtaining second filtrate after second filtration treatment; obtaining third filtrate after decolorization treatment and third filtration treatment of the second filtrate; obtaining first crystalline body after first crystallization treatment of the third filtrate; mixing the first crystalline body and second methanol, then adding sodium hydroxide and water, and reacting at 60-64 DEG C until the content of mycophenolate methyl ester is lower than 0.5%, and obtaining sodium mycophenolate concentrate after second crystallization treatment and reduced-pressure drying. By controlling the reaction degree of esterification and hydrolysis reactions and reasonably matching each step, the purity and yield of sodium mycophenolate can be improved.

This disclosure presents an intelligent early warning method, apparatus, device, and medium for the erosion of refractory linings in high-temperature furnaces. One specific implementation of the method includes: an infrastructure layer acquiring initial furnace sensor information, initial furnace images, and initial point cloud information; a data resource layer performing data cleaning processing on the initial furnace sensor information, initial furnace images, and initial point cloud information to generate furnace sensor information, furnace images, and point cloud information; a model processing layer performing 3D construction processing on the furnace images and point cloud information to generate a 3D model of the furnace; an intelligent perception layer performing erosion identification processing on the furnace sensor information and the 3D model of the furnace to generate erosion information; an application layer determining early warning information; and a business presentation layer sending the early warning information to a management terminal. This implementation relates to the field of intelligent erosion early warning, realizing the quantification, visualization, and predictive management of the erosion state of furnace linings, and enabling timely detection of safety hazards through early warning.

The application discloses a data reading and writing and erasing method and device, a computing device and a storage medium, and belongs to the technical field of data processing. The method comprises the following steps: after the smart device is powered on, data is read from the starting storage address of the state parameter storage area until the historical state parameter is read; in the process in which the smart device operates according to the historical state parameter, if a state parameter updating instruction is received, the state parameter is updated; in the case that it is detected that the smart device cannot normally operate, the current state parameter of the smart device is acquired; if the current state parameter is different from the historical state parameter and the remaining capacity of the state parameter storage area is smaller than the data capacity of the current state parameter, the state parameter stored in the target storage area of the state parameter storage area is erased, and the current state parameter is stored from the starting storage address of the target storage area. In this way, the frequency of data reading and writing and erasing is reduced, and the service life of the microprocessor for storing data in the smart device is prolonged.

The embodiment of the utility model provides a track buffer and relates to a limiting plate. A sliding groove is formed in the limiting plate, a positioning bin is arranged on one side of the limiting plate, a damper is fixedly connected to the inner wall of the positioning bin, one side of the damper is fixedly connected to the inner wall of the positioning bin, and a buffer block is fixedly connected to the other side of the damper; the other side of the buffer block penetrates through the side wall of the positioning bin, the damper is sleeved with a spring, the two ends of the spring are fixedly connected to the inner wall of the positioning bin and the side wall of the buffer block respectively, a positioning block is fixedly connected to the bottom of the positioning bin, and a pair of first bolts penetrates through the positioning block. The side wall of the limiting plate is provided with a threaded groove matched with the first bolt, the limiting plate is sleeved with a U-shaped block, the side wall of the U-shaped block is fixedly connected with a stabilizing block, the stabilizing block extends into the sliding groove, and the buffering piece has the advantage that the buffering piece is convenient to replace.

A kind of gas-liquid mixing device, flushing device and closestool, including being provided with at least sequentially communicating first mixing chamber and second mixing chamber in liquid outlet direction, first mixing chamber is also communicated with first air inlet, and second mixing chamber is communicated with second air inlet and bubble outlet passage;It further includes air inlet channel, air inlet channel is communicated with first air inlet and second air inlet. When using, air enters first mixing chamber and foaming liquid are mixed to constitute preliminary mixed liquid by first air inlet;Preliminary mixed liquid is mixed again with the air entered by second air inlet, to form mixed liquid with numerous micro-bubbles. Compared with viscous foaming liquid, mixed liquid is larger and more delicate in volume, and has better flowability, can quickly form uniform and delicate foam with other liquid, so that less foaming liquid can achieve better foaming effect, keep foam solubility relatively stable, improve the use frequency of single bottle foaming liquid.

The utility model relates to the field of production equipment, and discloses a gantry adjusting device of production equipment, which comprises a lower plate, the top of the lower plate is fixedly connected with a long stand column, the top of the long stand column is fixedly connected with a top column, the top of the lower plate is fixedly connected with a telescopic sleeve plate, and the top of the telescopic sleeve plate is fixedly connected with a fixed plate. The bottom of the fixing plate is fixedly connected with a supporting plate. According to the gantry adjusting device of the production equipment, through the arrangement of the lower plate, the long stand columns, the top columns, the telescopic sleeve plates, the fixing plates, the supporting plates, the supporting seats, the fixing bolts and the movable wheels, the gantry adjusting device of the production equipment can be used more conveniently and rapidly, and can be moved and fixed rapidly; therefore, the gantry adjusting device can quickly move to the working position and be fixed, the utilization rate of the gantry adjusting device is increased, the working speed of subsequent work is increased, and long-term use of the gantry adjusting device is facilitated.

The application discloses a needle-tooth shell assembly and a speed reducer, and solves the problem of high difficulty in needle selection and the problem of speed reducer failure caused by needle-tooth groove wear in the prior art. The needle-tooth shell assembly comprises a needle-tooth shell and a needle-tooth sleeve. The needle-tooth sleeve is arranged to be movable on the needle-tooth shell, so that the position of the needle-tooth groove on the needle-tooth sleeve for cooperating with the needle can be adjusted, and the diameter of the needle-tooth shell is adjusted, so that the needle-tooth groove can be adapted according to the selection of the needle, the problem that the needle engagement top gap is too different from the theory due to the error in the diameter screening of the needle in the prior art is solved, the purpose of weakening the adverse effect of the large diameter fluctuation of the needle on the service life of the speed reducer is achieved, the assembly precision of the speed reducer and the service life of the speed reducer are improved, the purpose of reducing the idle stroke of the speed reducer and the attenuation rate of the stiffness curve is achieved, and the service life of the speed reducer is improved.

The utility model discloses an intelligent power load prediction device, which relates to the technical field of power load prediction devices, and comprises a shell used for supporting and protecting parts required for forming the power load prediction device; the heat insulation plate is located on one side of the interior of the shell and detachably connected with the shell; the cooling fan is located on one side of the heat insulation plate and located in the shell; the heat dissipation assembly is located on the other side of the heat insulation plate and located in the shell. In the process that the cooling fans operate in the storage cavity, suction force is directly generated to the interiors of the concentration pipe and the heat conduction pipe, the suction force can increase heat in the shell and on the right side of the heat insulation plate, the heat is guided out through the heat conduction holes more quickly and guided into the storage cavity, only one set of cooling fans are located in the storage cavity, and the heat dissipation efficiency is improved. The heat insulation plate is used for heat insulation treatment, direct influence of heat in the storage cavity on components on the right side of the heat insulation plate is avoided, and damage of the heat to the components is reduced.

The utility model provides a multifunctional sand mixer casting mold, which relates to the technical field of casting molds, and comprises a frame, the inner side of the frame is slidably connected with a plurality of mold plates, the outer sides of the mold plates are fixedly connected with a plurality of sliding push rods, the outer sides of the plurality of sliding push rods are fixedly connected with a push plate, and the push plate is fixedly connected with the outer sides of the plurality of sliding push rods. And a rotating hole is formed in the inner side of the pushing plate, a rotating wheel is rotationally connected to the inner side of the rotating hole, a rotating ring is fixedly connected to the outer side of the rotating wheel, a threaded rod is fixedly connected to the inner side of the rotating wheel, a plurality of fixing frames are fixedly connected to the outer side of the frame, and a flow dividing mechanism is arranged at the tops of the multiple templates. According to the utility model, the push plate enables the sliding push rod to move inwards along the push rod hole, the templates move inwards along with the push rod hole, and the size of the die can be changed by changing the distance between the four templates, so that the production of models with different sizes is realized, the utilization rate of the die is improved, the waste is reduced, and the production efficiency is improved.

The application relates to the information technology field and particularly discloses an online shopping mall platform intelligent management method and system, which comprises the following steps: S1, a data acquisition system is constructed, platform operation data, user behavior data and external market data are acquired in real time; S2, historical sales data are acquired, a Prophet time series model is used to analyze the historical sales data, future sales trends and inventory demands are predicted, and dynamic replenishment suggestions are generated; S3, inventory management is optimized through a dynamic programming algorithm, and the optimal inventory threshold is calculated in combination with the external market data, and automatic replenishment triggering is realized; S4, a user portrait is established according to the user behavior data, and individualized coupon strategies are generated based on a collaborative filtering algorithm; S5, work orders and customer service are dynamically matched according to a multi-attribute decision algorithm; and S6, warranty information is stored, and the non-tamperability and traceability of construction time, material batch and technician ID data are ensured, so that the operation efficiency and user experience of the shopping mall platform are improved.

This invention discloses an integrated liquid diet supply and digestion monitoring system for gastrointestinal care. The system includes a core control module, a liquid diet supply module, a digestive status monitoring module, a multi-scenario adaptation module, a multi-device collaboration module, and a data management module. By constructing a three-tiered closed-loop system of "early warning-intervention-emergency care" to prevent aspiration, it achieves non-invasive automatic monitoring of gastric residual volume, personalized customization and infusion linkage of liquid diet formulas, linkage between intermittent infusion and oral care, and full-process traceability analysis of abnormal events. It is portable and can interconnect with multiple devices such as smart beds, monitors, and hospital HIS / LIS systems to form a smart medical ecosystem. This invention achieves the integration and intelligentization of liquid diet supply, digestion monitoring, and gastrointestinal care, covering four major scenarios: hospitals, rehabilitation centers, nursing homes, and homes. It significantly improves diagnostic and treatment efficiency and patient comfort, meeting both clinical needs and quality control research requirements.

This application relates to the technical field of resource scheduling, and in particular to a task scheduling method, apparatus, and computer device. The method is applied to a scheduler and includes: in response to a task acquisition request reported by a computing container, determining a target task instruction from an instruction queue; wherein the instruction queue contains task flows of received tasks to be executed, and each task flow includes at least one task instruction; the computing container includes multiple threads, and the task acquisition request is generated by the computing container in response to the determination of an idle thread, where the idle thread is a thread in an idle state; generating an allocation instruction containing the target task instruction, and feeding the allocation instruction back to the computing container; the allocation instruction is used to instruct the computing container to call an idle thread to execute the target task instruction. The solution of this application can improve hardware utilization.

The embodiment of the invention discloses a display method, which comprises the following steps of: obtaining a mapping relation between a network-free communication identifier and a network communication identifier, according to the mapping relation between the identification of the same contact person in the network communication mode and the identification of the same contact person in the network-free communication mode, the display information corresponding to the network-free communication identification in the network-free communication contact person display list is replaced with the display information corresponding to the network communication identification of the contact person to which the network-free communication identification belongs, and the display information is displayed. The embodiment of the invention further provides a display device, electronic equipment and a chip.