86results about How to "Avoid anomalies" patented technology

The embodiment of the present invention provides a network slice management method and system, and a storage medium. The method applied to a network-side management system includes that a network slice management function entity determines a network slice template according to a creation requirement, wherein the network slice template includes a network slice description file and network slice maintenance management information; the network slice management function entity splits a network slice requirement corresponding to the network slice template into sub-network slice requirements; a sub-network slice management function entity obtains a sub-network slice template corresponding to the sub-network slice requirements, wherein the sub-network slice template includes a sub-network slicedescription file and sub-network slice maintenance management information; and a resource management and arrangement function entity allocates a virtualized resource to instantiate the sub-network slice description file and the network slice description file, and generates a sub-network slice and an end-to-end network slice.

The invention relates to a method and a device for treating abnormality of task flows. The method comprises the following steps of: (1) converting a user request into a task flow consisting of a plurality of task nodes, and performing the task flow; (2) judging whether the task nodes are performed abnormally or not; (3) temporarily stopping performing the task flow if a certain task node is performed abnormally, and placing the information of the abnormal task node into multi-level waiting queues which respectively indicate a plurality of different waiting time; and (4) performing the abnormal task node according to the information of the node. By the method and the device, the request can be performed completely, the final integrity and the consistency of the data and the state of the request are guaranteed, manual recovery efficiency is improved, and a uniform and stable interface is formed.

The invention relates to pumping unit intelligent multiplier controller. It mainly includes light and strong current parts. Its feature is that dynamic liquid level transducer and polished rod load and displacement transducer are connected with the CPU to realize exact closed-loop control for the pumping well. The light current part includes main control CUP and controlled CPU; the strong current part includes energy feedback, stand by power frequency, and power frequency conversion interlocking parts. The invention can increase pumping well system efficiency, realize its energy saving and consumption reducing, increase both production and income, input-output ratio, and economic benefit, can be suited for oil field electric network specificity and pumping well variability.

The invention provides a server board burning prevention system and a working method. The system comprises a power module, a board burning prevention chip, a BMC and a CPLD. The power supply module supplies power to different parts of the server through a parallel resistor by an output power supply; the anti-burning board chip is respectively connected with the output end and the output end of theresistor; the anti-burning board chip is connected with the CPLD; the CPLD is connected with the BMC, and the BMC is further connected with the anti-burning board chip and the power supply module; when overcurrent occurs in any power supply line, the burn-proof board chip outputs a stop operation signal to the CPLD. After the CPLD receives the interrupt signal, the CPLD sends the interrupt signalto the BMC, and the BMC judges an overcurrent address, stores a log and sends a power-off instruction to the power module. Based on the system provided by the invention, the invention further provides a working method of the anti-burning plate. The board burning prevention chip is additionally arranged, the abnormal position can be quickly positioned and recorded, meanwhile, the power output voltage is turned off, and the board burning phenomenon caused by the abnormal phenomenon is prevented.

The invention discloses a flow control method and device, computer equipment and a storage medium. The method comprises the following steps: registering each micro-service to a configuration center ofa distributed service-oriented lightweight traffic control framework, and accessing each micro-service to a console of the distributed service-oriented lightweight traffic control framework; pushingconfiguration information to the configuration center through the console, and pushing the configuration information to each micro-service through the configuration center; monitoring and displaying the flow of each micro-service in real time through the console, and controlling the flow of each micro-service according to the monitored flow; and monitoring and displaying the state of each micro-service in real time through the console, and performing fusing degradation on each micro-service according to the monitored state. According to the method, visual flow monitoring can be carried out onthe micro-service, the abnormal phenomenon occurring in the process of calling the micro-service is effectively avoided, and the stability of a micro-service system is guaranteed.

The present invention relates to a MEMS microphone package having improved acoustic properties, and to a packaging method, which involve adding a vent path in the packaging process to improve equilibrium between internal and external air pressure. The MEMS microphone package of the present invention comprises: a MEMS microphone chip having a back plate and a diaphragm formed on a silicon body using MEMS fabrication technology; a substrate on which the MEMS microphone chip is mounted; a bonded portion formed by applying an adhesive onto the substrate excluding one portion, and then bonding the MEMS microphone chip body to the substrate, so as to form a vent path between the MEMS microphone chip body and the substrate; and a case bonded to the substrate so as to define a space for housing the MEMS microphone chip. Equilibrium between internal and external air pressure of the MEMS microphone chip is achieved by means of the vent path, thereby improving acoustic properties.

A heat dissipation module includes a cooling base, at least a guide heat pipe and a cooling fin set. The cooling base provides at least a circular recess and at least a receiving groove. The guide heat pipe is placed in the circular recess. The cooling fin set is joined to the cooling base and provides a lower folding side at each cooling fin thereof and the folding side has at least a concave upward portion corresponding to the circular recess. The receiving groove is disposed at two end sides of the circular recess for receiving solder, soldering paste, solder club or bonding agent. Therefore, when the cooling fin set and the guide heat pipe are joined to the cooling base, the receiving groove is capable of speeding up the joint and preventing abnormal phenomena such as incomplete soldering, creating clearance and excessive solder.

The invention discloses a method and device for controlling a terminal to carry out the failure processing, relates to the technical field of information, and can avoid terminal abnormality caused by the difference of manufacturers when the terminal carries out the failure processing. The method comprises the steps: firstly enabling the terminal to transmit a request message to a mobile management function node MME, wherein the request message is an attached request message or a TAU (tracking area updating) request message, and carries counter information; enabling the MME to determine failure control parameter information according to the counter information, and transmitting a refusal message with the failure control parameter information to the terminal, wherein the refusal message is an attached refusal message or a TAU refusal message; finally enabling the terminal to carry out the failure processing according to the failure control parameter information. The method is suitable for the MME to control the terminal to carry out the failure processing.

The invention belongs to the field of data collection and analysis excavation, and especially relates to an information network security posture sensing early-warning method based on big data. The early-warning method comprises a data collecting module and a data analysis module; the data collecting module collects logo, network information flow and IDS data, and sends the logo, network information flow and IDS data to the data analysis module; the data analysis module can perform early-warning analysis on the logo, network information flow and IDS data. The information network security posture sensing early-warning method can uniformly collect and store data, uniformly analyze the network running posture, and greatly promotes the intelligent network operation and maintenance construction;the early-warning method can analyze suspicious acts by combining with log data, network information flow and IDS data, and realizes the advanced warning and analysis. The information network security posture sensing early-warning method can timely find out and exactly determine safety hidden troubles in the network device and the terminal device, and position and improve the weak link of the information network safety.

The invention relates to a streaming media distribution transmission hierarchical automatic frame reducing control method. A self-adaption video streaming media system, based on transmission control protocol (TCP), controlled by streaming media real-time data transmission is utilized. According to the method, a distribution service unit is established for each video resource with the only serial number through the video streaming media system, data frames of video resources are accordingly processed by establishing corresponding memory space, so that sending conditions of video data can be automatically judged, and grade evaluation can be conducted to a client network. In addition, automatically-subtract-frame quality of service (QoS) decision control can be automatically achieved according to specific results of the evaluation, and therefore streaming media real-time transmission quality is well guaranteed, occurrences of abnormal phenomena such as video picture jitter, pixelization, screen blurring and trailing are effectively avoided, complexity of achieving logic for an application layer is lowered, and real-time performance and fluency of video experience are improved.

The invention provides an organic light-emitting display panel and a display device and particularly relates to the technical field of display. The organic light-emitting display panel comprises a substrate, an organic light-emitting device located on the substrate, a polarization structure located at a light outlet side of the organic light-emitting device, and a packaging structure, wherein thepolarization structure sequentially comprises a quarter-wave plate layer, a metal wire grid layer and a polarization substrate layer in a light outlet direction of the organic light-emitting device; and the packaging structure is located at one side, far away from the substrate, of the polarization substrate layer. A polarizer structure provided by the invention is designed into a stack structurecomprising the polarization substrate layer, the metal wire grid layer and the quarter-wave plate layer and is integrated into the organic light-emitting display panel, so that the transmittance of ashort wave band is also effectively improved while the thickness of the display panel is reduced; and meanwhile, light reflected from the organic light-emitting device directly enters a quarter-wave plate and the scattering phenomenon when the light is outside is eliminated, so that the organic light-emitting display panel is higher in polarization effect and greater in inhibiting effect on ambient light reflection.

The invention discloses a television angle adjusting method and device, a television and a storage medium, and the method comprises the steps: receiving a rotating instruction, and controlling the television to rotate according to the rotating instruction; and in the rotating process, obtaining current angle data of the television, and determining whether the television stops rotating or not according to the current angle data. According to the invention, the current angle data of the television is obtained, and the rotation of the television is controlled according to the current angle data,so that the abnormal phenomenon caused by excessive rotation is avoided, and an optimal viewing angle is provided for a user.

The invention relates to the technical field of industrial data collection, and discloses a distributed industrial data collection system and method, and the system comprises an IOT platform, a registration server, and a multi-network shutdown. A task allocation module and a data acquisition module are arranged in the IOT platform; a plurality of registration centers are arranged in the registration server. Node numbering is carried out on data acquisition nodes participating in data receiving through a task allocation module, routing numbering is carried out on gateway machines, the data acquisition nodes and the gateway machines corresponding to the data acquisition nodes are bound together, and a registration center in a registration server is notified to monitor the data acquisition nodes participating in data receiving. A fault monitoring mechanism of the IOT platform in the industrial data receiving process is established, data management of the IOT platform is achieved, and the phenomenon that industrial data stored on the IOT platform is missing or abnormal is avoided.

The invention discloses a program testing method which comprises the following steps that a consumer module processes a preset message through a program to be tested and updates a database according to a processing result; a real-time data pipeline generates a feedback message according to the updated content of the database; and a test result of the to-be-tested program is determined according tothe expected results corresponding to the feedback message and the preset message. The invention further discloses a program testing device and a computer readable storage medium which realize the effect of improving the accuracy of the testing results of the asynchronous processing programs.

The invention discloses a method of detecting retention effect of retention agent in paper pulp. The method comprises following steps: (1) putting slurry after being untwined into a dynamic drainage jar (DDJ), setting the rotation speed at 300 to 3000 r/min, adding in a retention agent, stirring for 10 to 60 seconds, and gathering filtrate; (2) diluting the filtrate, adding in a coloring agent, dyeing for 3 to 10 minutes in the absence of light, detecting by using a laser particle analyzer, adjusting the flow speed to make sure that the number of fine component detected in a second is smaller than 1000, and obtaining the analysis data; (3) thus, obtaining the detention effect of the retention agent according to the analysis data of the step (2). The method of detecting retention effect of retention agent in paper pulp can detect the content and size change of fine components in the filtrate, can effectively evaluate the using effect of the retention agent, and provides the most direct technology reference for retention effect of online detection auxiliary agent.

The invention discloses a key processing method and system of an IPTV set top box browser, and relates to the technical field of the set top box (STB). The method comprises the following steps: closing default key processing logic of the browser when the browser receives a key operation instruction on the current page through a remote controller by the user; sending a reconstruction key event to the current according to the received key operation instruction, wherein the reconstruction key event is constructed according to remote controller information in the key operation instruction and is used for executing the key operation instruction. The key operation instruction is executed in the current page through the reconstruction key event, the accurate execution of each key operation instruction can be ensured whether a registration key event in the current page is onkeypress, onkeydown or onkeyup event, the difficulty of adapting the page by the STB browser is reduced, the quality of service and the user experience degree are improved.

The invention discloses a package substrate and a production method thereof. The production method of the package substrate includes forming a circuit layer which comprises an electrical contact pad and an external connection portion on the surface of a substrate body; forming a first insulating protective layer on the substrate body and exposing the electrical contact pad and the external connection portion; electrically connecting an electroplating device with the external connection portion to form a surface processing layer on the electrical contact pad through electroplating; removing the external connecting portion; and forming a second insulating protective layer on an exposed surface and the first insulating protective layer of the substrate body and exposing the electrical contact pad. Smoothness of surfaces of the insulating protective layers is maintained and reliability of products is improved due to the insulating protective layers which are formed through two times.

The invention discloses a method and device for handling events, belonging to the field of computers. The method comprises the following steps: acquiring the event handling program for handing an event when an event takes place; acquiring all the context information needed for handling the event from the host process; and handling the event through the event handling program according to the context information. The device comprises a first acquiring module, a second acquiring module and a processing module. The method and the device in the invention can be used for avoiding occurrence of abnormal phenomena in handling events.

The invention provides a method and device for realizing a fixed IP of a pod, electronic equipment and a readable storage medium, and the method comprises the steps: obtaining a fixed IP required by a to-be-created pod in a creation request, determining a first target node corresponding to the to-be-created pod in a cluster, and enabling the first target node to have a host IP address; and creating the to-be-created pod to deploy the created pod to the first target node, and binding a fixed IP required by the deployed pod on a network card of the first target node to enable the deployed pod to use the fixed IP to start a service for external access. In the scheme, the fixed IP of the pod is not influenced by the host IP of the node where the pod is located, and the fixed IP bound with the pod can not be influenced during subsequent reconstruction or migration, so that the phenomenon of abnormity caused by IP change in the prior art can be avoided.

The embodiment of the invention provides a state switching method and device. The state switching method comprises the steps of receiving a multicast message sent by each second server; for each multicast message, extracting the priority of a second server sending the multicast message from the multicast message; and comparing the own priority with the extracted priorities in the multicast messages, and performing state switching when a comparison result satisfies a state switching condition. Based on the multicast synchronization mode, the state switching of the server is realized, and the state switching time can be effectively shortened.

The invention discloses an electromagnetic induction heating device, which comprises a heat insulation layer, an insulated casing and an accommodating cavity sequentially from outside to inside, wherein an induction coil is arranged between the heat insulation layer and the insulated casing; the induction coil is electrically connected with a driving module; the accommodating cavity is internally provided with a heating body; the heating body is provided with multiple holes; one end of the accommodating cavity is provided with a feed port, and the other end of the accommodating cavity is provided with a discharge port. Through additionally arranging the heating body in the accommodating cavity, an electromagnetic induction heating principle is used for directly heating a medium in the accommodating cavity, the heating efficiency can be effectively improved; and as the multiple holes are arranged in the heating body, the pressure in the accommodating cavity can be effectively balanced, and the stability during the heating process is enhanced.

The invention discloses an inverted light-emitting diode which comprises a semiconductor stacking layer, a first metal electrode and a second metal electrode, the first metal electrode and the second metal electrode are located on the semiconductor stacking layer, and each of the the first metal electrode and the second metal electrode is of a gold-free laminated structure. The gold-free laminated structure comprises an aluminum reflecting layer and at least one platinum metal layer located on the upper surface of the aluminum reflecting layer. According to the invention, the first metal electrode and the second metal electrode are arranged to be of a gold-free laminated structure, so that the abnormal phenomenon caused by gold layers in the first metal electrode and the second metal electrode can be avoided, the thickness is small, the coverage continuity of an insulating layer above the surface of the electrode and the coverage continuity of a bonding pad can be improved, and the reliability of the inverted light-emitting diode is improved.

The invention discloses a safety monitoring processing method and system for Android system terminal equipment. The invention relates to the technical field of Android system terminals. By detecting that the number of abnormal packets exceeds the set number, the existence of abnormal services, or the existence of abnormal partitions within a set time, an alarm message is generated, and the generated alarm message is uploaded to a management platform to monitor various system security risks in real time and report them to avoid anomalies caused by security risks. The invention is suitable for terminal equipment of Android systems such as an Android set top box and a fusion terminal.

The invention provides a welding structure and method for an ultra-pure copper target. According to the welding structure for the ultra-pure copper target, a thread is arranged on the welding surfaceof a target back board, the gap of the thread is strictly controlled to be 0.15 mm-0.25 mm, the depth of the thread is 0.10 mm-0.15 mm, the size of the thread is improved on the basis of the prior art, the welding binding rate is greatly increased, the size of the thread, the angles of sharp corners of thread tooth tips and the surface roughness of the welding surface are matched, and the weldingbinding rate is further increased.