48results about How to "Solve the omission" patented technology

The embodiment of the invention discloses a message prompting method and device and a terminal and belongs to the field of man-machine interaction. The method comprises the steps that notification messages are obtained; message prompting modes corresponding to the notification messages are determined according to the importance degree of the notification message, wherein the message prompting modes include a foreground prompting mode and a background prompting mode; when the message prompting mode is the background prompting mode, a prompting interface corresponding to the notification message is not displayed in a current user interface. The problem that the terminal does not give any prompt about notification messages in a non-disturbing mode and accordingly important information is leaked is solved, and the effects of only prompting important notification messages, avoiding omission of a user, shielding non-important notification messages and avoiding interference to the user are achieved.

The invention discloses a real-time dynamic face recognition method and system, and the method comprises the steps: carrying out the real-time detection of the face of an image in a video stream, carrying out the alignment and recognition of the face if the face exists, and restarting the detection if the face does not exist; After face recognition is completed, if a known face exists, tracking the face in the video stream, and if the known face does not exist, intercepting a face image for storage and rstarting detection; In the face tracking process, the video stream is detected for the second time at intervals of M frames, the face with the displacement larger than a set threshold value or newly appearing is re-recognized, the face with the displacement smaller than the set threshold value continues to be tracked, and tracking and recognizing of the reduced face are stopped; During face re-identification, if the template is stored in a known face, tracking is continued, and if the known face does not exist, a face image is intercepted and stored, and detection is restarted. According to the method, the face recognition accuracy is guaranteed, and meanwhile the recognition efficiency is improved.

The invention discloses a multi-hypothesis map matching method based on vehicle state transition, comprising the following steps of: S1, obtaining GPS (global positioning system) data and INS (inertial navigation system) data; S2, defining a multi-hypothesis tree according to the GPS data and the INS data, wherein the multi-hypothesis tree is used for recording all traveled paths of a vehicle, a root node is in the multi-hypothesis tree, and the root node represents a start point of the vehicle; S3, generating new hypothesis nodes in the multi-hypothesis tree when the vehicle obtains the GPS data each time; S4, calculating weight of the hypothesis nodes according to the GPS data and the INS data, wherein the weight indicates the similarity of the information included in the hypothesis nodes to the real information; S5, deleting some hypothesis nodes according to the weight of the hypothesis nodes; S6, selecting the hypothesis node with largest weight as the optimal hypothesis node. The multi-hypothesis map matching method based on the vehicle state transition can record the continuous traveled path of the vehicle, and also can get better matching result under the condition that GPS signal quality is not good or the vehicle is in a region where roads are intensive.

The invention discloses a visual positioning simulation method and system based on deep learning in an irradiation environment. The system comprises a nuclear heat chamber support platform, an industrial binocular camera and a PC. The industrial camera acquires a video stream of the operation platform, a PC extracts pictures frame by frame, position information of different types of target objects is acquired by adopting a visual algorithm, and reconstruction is performed in a VR platform based on a Unity 3D engine. The method comprises the steps of performing calibration and distortion correction of a binocular camera; eliminating image salt and pepper noise by a median filtering preprocessing algorithm of the polluted image in a nuclear environment; adopting a yo.v4 target detection and BM binocular stereo matching fusion algorithm to generate a target type and a three-dimensional position. According to the method, a yolo.v4 deep learning algorithm is adopted, the detection speed exceeds that of a traditional visual detection algorithm, the types of the identified objects can reach infinity theoretically, multi-target identification, positioning and VR real-time reconstruction of the nuclear heat chamber are achieved simply through visual information, and the hot chamber manipulator is guided to work on the target objects.

The invention provides a container transport vehicle and a spin lock mechanism thereof. The spin lock mechanism comprises a lock head mechanism and a lock head control mechanism, and the lock head mechanism comprises a lock head seat, a connecting seat, a lock head and a driving piece. The lock head base is fixed to a frame of the container transport vehicle and sleeves the upper portion of the periphery of the lock head, the connecting base sleeves the lower portion of the periphery of the lock head and can rotate relative to the lock head base, and the lock head is fixedly connected with theconnecting seat, is rotatably connected with the lock head seat and upwards exceeds the lock head seat. The driving piece is connected with the connecting seat and drives the connecting seat to rotate so as to drive the lock head to rotate relative to the lock head seat to open and close the lock head, and the lock head control mechanism is fixed to the frame of the container transport vehicle, and the driving piece is automatically controlled to drive the lock head to rotate to switch the opening and closing of the lock head by automatically detecting whether a container is borne on the frame or not.

The invention discloses an adjacent cell optimization method and device, relates to the technical field of wireless communication, and solves technical problems in the prior art that the adjacent cell optimization method is low in efficiency and poor in reliability with omission. The method comprises the steps that a coverage relation matrix is established according to measurement report MR data acquired from a communication interface; adjacent cell relation degree coefficients of adjacent cells are calculated according to carrier-to-interference ratio in the coverage relation matrix; and an optimization scheme for canceling or adding cells is confirmed according to the adjacent cell relation degree coefficients and cell optimization coefficients. The adjacent cell optimization method is mainly used for cell optimization.

The invention belongs to the technical field of a neural network, and discloses a nucleotide unit point variation detecting method based on a neural network. The method comprises the steps of performing comparison on original fastq data by means of bwa comparing software, and generating a sam file; converting the sam file to a binary-system-form bam file through samtools, performing sequencing onthe bam file and converting to a pileup-format file for finishing preprocessing of the original data; extracting 38 characteristic values which comprise sequencing depth, number of converted bases, base conversion frequency and base; for aiming at the data of the characteristic value, performing training and then storing a training model; detecting the same through the frame of the training modelfor obtaining the SNV. The method can settle a problem of low accuracy in detecting the SNV variation position by means of Fasd-somatic technology, a problem of leakage in detecting the SNV variationby means of somatic snipper method, and a problem of low detecting accuracy on the condition of low tumor purity in prior art.

The invention discloses a dispatching system for central air conditioners and a working method for the dispatching system. The dispatching system for the central air conditioners comprises upper computer equipment and a lower computer controller. The upper computer equipment is used for generating dispatching enable information and dispatching adjusting information of all equipment in different engineering environments according to performance parameters of all the equipment in a central air conditioning system, wherein the dispatching enable information is allowed to be adjusted according to actual engineering environments. The lower computer controller is used for acquiring the dispatching enable information and the dispatching adjusting information, dispatching all the equipment according to the dispatching enable information and adjusting the working states of all the equipment according to the dispatching adjusting information. The problems of omission and mismatching can be solved through the dispatching system for the central air conditioners, the development cycle of products can be shortened, and the development cost can be reduced.

The invention provides a static processing method and device for a portal website. The method comprises the steps that if it is determined that the target portal website has the target dynamic page ofwhich the data content is changed through judgment, a target staticizing access time sequence record of the target dynamic page is obtained from a preset staticizing strategy table, the target staticizing access time sequence record comprises a unique page identifier of a starting page and page identifiers of a plurality of associated pages connected in sequence, and the page identifier of the starting page is the page identifier of the target dynamic page; according to the data content of the target dynamic page, the data content of the static pages of the starting page and each associated page is generated; and if the page access request of the target user is received, the data content of the static page corresponding to the page access request is acquired, output and displayed. According to the invention, the efficiency and the real-time performance of static processing of the portal website can be improved, the universality of static processing application scenes is improved, andthe reliability and the efficiency of access to the portal website are further improved.

The invention discloses a cutting device of sugarcane harvesters. The cutting device comprises a box body, left and right sawtooth-shaped round cutter discs and left and right transmission shafts, wherein the box body is provided with a transmission mechanism; the transmission mechanism inside the box body drives the left and right sawtooth-shaped round cutter discs to rotate in the opposite directions through the left and right transmission shafts; and the adjacent saw teeth on the sawtooth-shaped round cutter discs are staggered up and down. The adjacent saw teeth on the sawtooth-shaped round cutter discs are staggered up and down; with such structure, persistent and centralized acting force is applied on the sugarcane, so that the sugarcane has a low head damage rate; furthermore adjacent saw teeth are staggered up and down, the cut part of the sugarcane is large in thickness, and the cutter disc are not clamped by the sugarcane, so that the sugarcane is easier to be cut down and the head damage rate of the sugarcane is further reduced; and double cutter discs are adopted for cutting, so that the cutting efficiency is high.

The invention belongs to the field of physical training equipment, and particularly relates to an intelligent correction system for table tennis practice and a working method thereof. The intelligentcorrection system for table tennis practice comprises a control module and a detection mechanism connected with the control module. The detection mechanism is suitable for detecting action parametersin the batting process. The control module is suitable for comparing the action parameters of the practitioner with the standard action parameters, so that quantitative comparison of the ball hittingaction is achieved. The repeated practice effect is achieved on a single ball hitting action, and the practice effect is improved.

Embodiments of the invention provide a method and a device for monitoring device performance. The method comprises the following steps: distributing a monitoring script to one or more target devices; logging in the one or more target devices; and executing the monitoring script in the one or more target devices to monitor the performance of the one or more target devices. By adopting the method and the device provided by the embodiments of the invention, the time consumption is greatly reduced, the problems of configuration error and leakage are solved, and the performance monitoring efficiency is improved.

The invention provides a pulse and radio frequency ablation all-in-one machine. The pulse and radio frequency ablation all-in-one machine comprises a pulse and radio frequency generator, a positive electrode socket, a negative electrode socket, a switching switch, a catheter, a far end electrode and a near end electrode, wherein the pulse and radio frequency generator has two functions of pulse and radio frequency ablation, and pulse and radio frequency can be selected on an interface of the pulse and radio frequency generator; the far and near end electrodes are connected with the switching switch, and the switching switch controls connection and disconnection between the far and near end electrodes; the pulse and radio frequency generator is respectively connected with the far and near end electrodes through the positive electrode socket and the negative electrode socket, so that the positive electrode and the negative electrode can be separated; and when the switching switch is switched off, the far and near end electrodes are disconnected and are respectively connected to the pulse and radio frequency generator through the positive electrode socket and the negative electrode socket, and far and near end electrodes discharge to realize pulse or radio frequency ablation. Selective use of pulse and radio frequency ablation is achieved, and higher safety is achieved.

The invention relates to an Internet-based medium and lower voltage distribution network engineering intelligent terminal, which comprises a control terminal, wherein the control terminal is respectively connected to an application server and a data server through a bus, the data server and a mobile terminal form wireless communication connection, and the mobile terminal is connected to a GPS satellite communication base station and a mobile network base station. The Internet-based medium and lower voltage distribution network engineering intelligent terminal survey method comprises: 1) installing software, wherein measurement software is respectively installed on the mobile terminal and the control terminal; 2) positioning by using a mobile terminal device; 3) opening the software to obtain a satellite signal; 4) after determining the line channel, carrying the mobile terminal device to the site, starting line survey, restoring the original appearance of the survey site by using an offline map function module if the satellite signal does not exist, and positioning on a map; 5) after receiving the site data by the mobile terminal device, carrying out error correcting treatment anddata standardization on the site data; and 6) after completing the survey, synchronizing the data to a cloud terminal through synchronization function. The terminal and the method have characteristicsof survey difficulty reducing, low survey cost and short survey period.

The invention discloses a side formwork placement method for a PC (Personal Computer) numerical control production line. The method comprises the following steps of manufacturing a first side formwork, a second side formwork, a third side formwork and a fourth side formwork, wherein each side formwork comprises a base and a plurality of fixing blocks arranged at the surface of the base; accordingthe size of a PC component needing to be built, placing the first side formwork, the second side formwork, the third side formwork and the fourth side formwork on a working table, and moving accordingto the component size until the size requirement of the component is met; and switching on a magnetic switch, and tightly adsorbing the first side formwork, the second side formwork, the third side formwork and the fourth side formwork onto the working table. Compared with the prior art, according to the side formwork placement method for the PC numerical control production line provided by the invention, not only can the placement positions of the side formworks be freely changed according to the size of the PC component, but also a sealing performance of each side framework after being placed is favorable, leakage cannot be caused easily, convenience and efficiency in use are realized, and the effect is good.

The invention relates to a request timeout monitoring method and apparatus, a computer device and a storage medium. The method comprises the steps of obtaining a request sent to a response server; obtaining an overtime duration of the request; storing the request in a timeout queue according to the timeout duration of the request; judging whether the request in the timeout queue is timeout or not;if the request is overtime, processing the request according to a request overtime strategy, wherein the timeout duration is used for indicating that the request is timeout if the duration between asending moment and a receiving moment is greater than the timeout duration, and the sending moment is the moment when a request server sends the request to a response server, wherein the receiving moment is the moment when the request server receives the response of the corresponding request sent by the response server. The method provided by the embodiment of the invention can monitor whether allsent requests are overtime or not.

The invention discloses a geography location standardization extraction method. The method comprises the following steps: constructing a dictionary based on Baidu geography standards, crawling for China geography location information in a corresponding website on a network, and taking a Tab key as intervals to use the geography location information, which is obtained by crawling, to form a dictionary according to a format of locations, types and weight values; adopting an ansj word-segmentation device, preferentially invoking the dictionary based on the Baidu geography standards, then loadinga default dictionary, and closing word segmentation of a person name dictionary; invoking an APT interface of the ansj word-segmentation device in a multi-threading manner to segment geography location information reported by a terminal, carrying out fuzzy location matching of a province, a city and a district and denoising on information obtained by segmentation, and determining relatively big places in turn; and writing a result, which is obtained by segmentation, into a database according to a corresponding geography location of mac. Resolution time of the method is significantly shortenedin a case of massive data.

The invention provides a dust removal machine for wood processing, which includes a dust suction head, a hose, a negative pressure fan, a hard pipe, a dust container, a dust filter, a transmission shaft, a pulley, a conveyor belt and a dust collection box, and The head is connected and fixed with the hose, the hose is installed at the airflow inlet of the negative pressure fan, the upper end of the hard pipe is fixed in the taper hole, the lower end of the hard pipe is installed at the airflow inlet of the negative pressure fan, and the dust container is connected with the airflow outlet of the negative pressure fan , the dust filter net is installed on the central axis of the dust container. This design solves the problems of long dust collection distance, incomplete dust collection, inability to adapt to different forms of dust and dust that cannot be sorted and processed, resulting in waste of resources. The pulley is installed through the drive shaft. In the groove, the conveyor belt is connected with the pulley, and the dust collection box is placed on the conveyor belt. This design solves the problem of inconvenient transportation due to dust accumulation. The invention is easy to use, simple in structure, easy to operate, good in stability and high in reliability.

The invention relates to the technical field of steel structure treatment and particularly relates to a rusting prevention method based on surface rust removing of a figured steel structure. The rusting prevention method comprises the steps of surface dust treatment, side surface impurity treatment, bottom surface impurity treatment, top surface impurity treatment, integral rust removal, high-pressure washing, pre-heat drying, bottom layer rust removing, middle layer rust prevention and outer layer spraying with corrosion protection paint. A figured steel surface treatment device is further related. The figured steel surface treatment device comprises a conveying mechanism and a grinding cleaning mechanism. According to the rusting prevention method, all-round grinding cleaning can be completed in the conveying process of I-steel, the cleaning efficiency can be greatly improved, and the problems that omission exists in the polishing process of a hand mill, and surface treatment is uneven are fundamentally solved; by arranging multiple rusting prevention layers and additionally arranging a waterproof binding layer in the rusting prevention layers and through polishing after immobilization, even and compact rust prevention layers can be formed, surface pores can be reduced, and the phenomena such as peeling, bulging and the like in the late stage of usage can be effectively prevented.

The invention discloses a text recognition method and a related device. The method comprises the steps of obtaining a text picture, wherein the text picture is a picture comprising a target text; inputting the text picture into a text recognition network for recognition to obtain a target text; enabling each hierarchy of the text recognition network to recognize the target text by using local information and sequence information of the text picture at the same time, wherein the local information comprises structure information of the target text, and the sequence information comprises context sequence information of the target text. According to the method, in the process of recognizing the text picture based on the text recognition network, the local visual information and the context sequence information of the text picture are extracted in parallel, and the local visual information and the context sequence information of the text picture are interactively fused; therefore, the binary information of the text picture can be utilized at each level of the text recognition network at the same time, the problem of text character omission or dislocation in the recognition process is solved, and the accuracy and efficiency of text recognition are improved.

The embodiment of the invention discloses a physical examination service management method and device, an electronic terminal and a storage medium, and the method comprises the steps: responding to a reservation request of a user side, and determining physical examination reservation information which comprises physical examination items; acquiring medical history data corresponding to the user side from a preset database, and generating physical examination matters needing attention according to the medical history data and the physical examination items; and sending the physical examination matters needing attention to the user side. Through the technical scheme of the embodiment of the invention, intelligent physical examination service management is realized, and the technical effect of saving resource consumption is achieved.

The invention relates to a door and window gluing device and a construction method thereof, which relates to the technical field of building construction. For the problem that a joint part of a large-section door and window close to the edge of an indoor ceiling cannot satisfy the necessary operation surface by virtue of a conventional gluing construction method, the sealing effect of a door and window joint cannot be ensured, and the overall quality of the engineering is influenced, the door and window gluing device comprises a glue gun, an extension pipe, a spray head and a power apparatus,wherein an inner cavity of the glue gun accommodates sealing glue; the extension pipe is connected to the top end of the glue gun and communicated with the inner cavity of the glue gun; and the sprayhead is installed on the top end of the extension pipe, and the power apparatus is connected to the bottom end of the glue gun and used for pushing the sealing glue in the inner cavity of the glue gunto be outputted via the spray head.

Embodiments of the present application disclose a method for invoking an application policy, comprising the steps of: obtaining information of a master chip; Determining the number of main control chips according to the information of the main control chips; According to the number of master chips, the application strategy which has one-to-one relationship with the master chip is called, and the application strategy is used to realize the corresponding functions of the master chip. The embodiment of that present application also provide corresponding device. A technical scheme of that invention can effectively solve the problem of missing or detecting more information of a main control chip during artificial management and control, and is compatible with the number of the main control chips, thereby calling application strategies corresponding to the main control chips and realizing the corresponding functions of the main control chips.