104results about How to "Perfect process" patented technology

The invention relates to the field of communication, and discloses an RRC (radio resource control) connection reestablishment method, device and system which are used for providing a corresponding method and a corresponding process for the implementation of RRC connection reestablishment on a base station side. The method is implemented by that an RRC layer on the base station side sends a primitive for RRC connection reestablishment to each protocol layer of a local bottom layer in different modes according to reasons for triggering the RRC connection reestablishment and different reestablishment objects so as to indicate each protocol layer to reestablish a signaling link, thereby realizing the RRC connection reestablishment, perfecting related processes concerning the RRC connection reestablishment in protocols, realizing the restoration of the signaling links, and ensuring the stability and reliability of communication. The invention also discloses an RRC connection reestablishment device and an RRC connection reestablishment system.

A wired keyboard with a built-in web camera, which eliminates the need of a separate web camera for image data transmission and which has an improved input key performance. According to one preferred embodiment, a wired keyboard with a built-in web camera includes a plurality of input keys and comprises: a first input part for producing a code corresponding to an input key selected by a user, generating input key data corresponding to the code, and transmitting the input key data; a second input part for receiving image data, converting the image data into a digital image signal, and transmitting the digital image signal; an integrated processing part for receiving the input key data and / or the converted image data, assigning a predetermined identification code to the data, and converting the identification-coded data into a predetermined data format; and a transmitter for transmitting the data converted by the integrated processing part to a terminal device.

The invention discloses an intelligent lock-control system for electric power safety, which has the advantages of reasonable structure, safety, reliability, and high work efficiency. The system comprises an administrator workstation, a master control machine communicated with the administrator workstation through a local communication network, an intelligent key and locksets arranged on terminal places, wherein unlocking scope data of different rank personnel is stored in the master control machine, the unlocking scope data comprises the scope of opening locksets and RFID (Radio Frequency Identification Device) code value corresponding to an RFID code piece in each lockset; and before the unlocking personnel takes away the intelligent key, the personnel needs to affirm identity on the master control machine, then the master control machine transfers the set unlocking scope data to the intelligent key, at last, the intelligent key judges whether to unlock through distinguishing the RFID code value in the lockset. The system can provide an effective technical method for strengthening personnel access management and equipment using management of a transformer station and a power station, improving work efficiency, and ensuring safe production.

The invention relates to a treatment method of oily sludge, which is particularly suitable for oily sludge generated during the sewage treatment process of a refinery plant. The method comprises the following steps: after centrifugal dewatering, the oily sludge is dehydrated through rotary dehydration equipment under the control of a certain negative pressure and a certain temperature, so as to destroy the water, oil and solid stable system in the oily sludge; parts of oil and water in the oily sludge are distilled out; the coke generated after dehydration is extracted with a solvent; after extraction, the material undergoes the solid-liquid separation; the separated liquid phase is delivered to a delayed coking device; the separated solid phase is dehydrated to form the residues that meet the discharge standards for solids; and the wastewater generated during the process is biochemically treated and then discharged after reaching the discharge standards. The invention is mainly characterized in that the sludge treatment process is short, the speeds and the efficiencies of sludge dehydration and extraction are high, the effect is good, the operational condition is moderate, the energy consumption is reduced, the oily sludge treatment effect is good, and the operating maintenance of the equipment is simple.

The invention provides a method and device for customizing a cosmetic scheme, and relates to the technical field of cosmetics. The beauty program customization method includes: obtaining the human skin data detected by the detection device; analyzing the obtained human skin data to obtain the skin physiological characteristics of the human skin; and giving corresponding beauty suggestion information according to the skin physiological characteristics of the human skin. The method and device for customizing cosmetic solutions provided by the present invention can analyze the skin physiological characteristics of human skin according to the detected human skin data, and formulate the most effective cosmetic solution according to the skin physiological characteristics of human skin to ensure the best cosmetic effect. Avoid unsatisfactory cosmetic effects or even more serious problems caused by wrong cosmetic solutions.

The invention provides a passive smart lock system, comprising a background system, a mobile phone and an electronic lock, wherein the electronic lock is arranged on a door of a locked object. The passive smart lock system is characterized in that the mobile phone and the electronic lock are provided with NFC (near field communication) chips; the electronic lock also comprises a control chip, an electromagnetic valve, a power supply device and a spring bolt; each NFC chip controls the electromagnetic valve through the control chip; the electromagnetic valve controls the spring bolt; the background system is provided with a signal output end for transmitting a signal to the mobile phone, and is also provided with a signal receiving end for receiving the signal from the locked object; each lock is provided with the NFC chip, so as to achieve identity authentication of each lock. The problems of overlarge number of keys, easy duplication of the keys, difficult key transmission, absence of authority differentiation in an unlocking process, absence of an unlocking record and the like are effectively solved; the passive smart lock system can remotely authorize. Therefore, an effective technical means is provided for strengthening personnel access management and equipment operation management, and improving the work efficiency.

The embodiment of the invention discloses a method for releasing resources, which comprises the following steps: obtaining triggering messages; determining and releasing high-speed random access channel HS-RACH resources distributed according to the obtained triggering messages; and releasing the HS-RACH resources distributed on a network side and in the terminal respectively. Accordingly, the embodiment of the invention further provides network side equipment, the network side equipment comprises a message obtaining unit used for obtaining the triggering messages; a decision-making unit used for determining and releasing the HS-RACH resources distributed according to the obtained triggering messages; a processing unit used for releasing the HS-RACH resources distributed at the terminal after determining and releasing the HS-RACH resources distributed through the decision-making unit. The embodiment of the invention further provides a terminal and a network system. The embodiment of the invention provides the technical scheme which solves the problem of releasing the HS-RACH resources.

A development method for operation order real-time state monitoring comprises the following steps that (1) a wired or wireless network system is arranged; (2) a mobile operation order system is established; (3) an operation order is pushed to a mobile terminal; (4) the mobile application terminal performs recording in an operating field, photographs a key position and then transmits a photograph to a central control room in real time; (5) intelligent video recording is performed on all of operations and videos are transmitted to the central control room in real time; (6) in the operation process of the method, the execution process and an execution state of the operating field are listened and watched in real time, and the execution processes of operating entries are monitored in real time. Compared with the prior art, the development method has the advantages of effectively achieving whole process management, operating process traceability, remote operation monitoring command and digital operation order record management of electronic operation orders, meanwhile establishing a unified supervision center for a whole factory and even a group company and effectively specifying, guiding and supervising the working process of workers.

The invention provides a method for the terminal in the wireless LAN entering the leisure mode, it includes following steps: a. the moving terminal sends the requirement for entering the idle mode to the base station BS / paging agent PA; b. said BS / PA response the requirement sent by the moving terminal, the drop point PC determines to allow the moving terminal entering the leisure mode, and informs the data path to release the link of moving terminal; c. after the link of moving terminal is released, BS / PA send deleted registration message which shows the location is refreshed successfully to the moving terminal; d. BS / PA sends the confirmed messages to the further agent FA, and the FA sends the message to the drop point paging controller PC / location register LR, and saves the context ofmoving terminal to refresh the data. The invention increases the integrality and stability for the moving terminal entering the idle mode.

A method of updating a program in a terminal device is provided, wherein if a transmission of update data from a base station to a terminal device is interrupted due to any disconnection between them, then after it is verified that the terminal device becomes connected to the base station, the transmission process is re-started for remaining parts of the update data.

The invention discloses a flue gas desulfurization method. The method is characterized by comprising the following steps of: 1) washing and cooling: washing and cooling the flue gas entering a desulfurization tower; 2) separation: separating the dust-containing solid-liquid mixture obtained in the step 1) into dust, ammonium salt granules and ammonium sulfate-containing aqueous solution; 3) absorption: spraying a desulfurizing agent to the purified flue gas obtained in the step 1), and performing gas-liquid countercurrent contact; 4) demisting: removing dust, mist foam and liquid drops entrained in the gas through a demister; and 5) condensation: delivering the gas from the demister to a condensation device, condensing the gas and discharging the condensed gas. The invention also discloses a desulfurization device for the flue gas desulfurization method. The desulfurization device comprises the condensation device, the desulfurization tower, an oxidation device, a desulfurizing agent supply device and a water supply device. The method provided by the invention purifies the flue gas; the discharged gas contains little water, dust and ammonia; byproducts such as ammonium sulfite, ammonium sulfate and the like can be produced; and equipment cost and operating cost for desorption and hydrolysis of urea waste solution are saved at the same time.

The invention provides a random access method, a terminal and network equipment, and relates to the technical field of communication. The random access method is applied to a terminal and comprises the following steps: acquiring configuration information of target random access; determining a first physical uplink shared channel (PUSCH) resource for sending a message I according to the configuration information; and sending a first message of target random access on the first PUSCH resource. According to the scheme, the first PUSCH resource for sending the message I in the simplified two-stepcompetitive random access is determined according to the configuration information of the simplified two-step competitive random access, and the message I is sent, so that the network communication process is perfected, and the reliability of network communication is ensured.

The invention relates to a method for automatically updating data of a training image library for face recognition. The method comprises the following steps: step 1, acquiring face picture data by using crawler technology; step 2, judging that face angle in the picture by using the three-dimensional pose angle, and filtering out the picture with too large deviation from the positive face; step 3,extracting five feature points in the picture by using the MTCNN technology, and carrying out affine transformation between the five feature points and the initially set five feature points, so as toachieve the effect of face alignment; step 4, automatically adding the face aligned picture data to the training image library. The method improves the richness and accuracy of the training data in the face recognition training process, ensures the training accuracy and training speed of the deep neural network model, and shortens the training period of the deep neural network model.

The invention discloses a production method of a powder metallurgy gear. The production method of the powder metallurgy gear comprises the following steps of selecting raw materials, filtering and stirring, pressing workblanks, sintering at high temperature, immersing oil and cooling, shaping, performing vibration milling, carrying out rust-proof treatment, warehousing and storing. The gear produced by the invention is high in strength, and not liable to generate cracks, the technological process is comprehensive, and the produced gear is good in quality and has favorable appearance through adopting a vibration milling process eventually.

The invention relates to a braille printing technology, comprising the following steps: professional braille typesetting, that is, the automation of letter input, compilation, typesetting, inspection, collation and even output of the braille in the publishing process is realized through the professional braille and the Chinese characters comparison compilation and typesetting system provided by the Chinese braille computer system; film outputting - the laser typesetting machine is used for putting out the braille symbol in the graphic form; silk screen forme curing - the tension is controlled within 0.8-1.1 (N / cm), the adopted mesh number is 40-60 meshes / centimeters, extrusion coating is 12-16 layers with a 0.2 - 0.5mm thickness; preparing printing ink with uv varnish material and thickener; page making up and adjusting; oil layer extrusion coating; infrared heating and leveling; ultraviolet uv solidifying. The braille printing technology is rapid in print speed, good in printed letters and adhesion of patterns, colorless and transparent, press resistant, wear resistant, low in cost, etc. The braille can be directly printed on reading matters with letters. The double-side printing can be performed and the printing quality is not affected. The ideal braille printing effect can be acquired. The printing can be performed on the ordinary printing materials. The printing carrier of the braille is widened.

The invention discloses a gridded intelligent linkage type campus security management integrated system which relates to the field of collaborative management. The gridded intelligent linkage type campus security management integrated system comprises the components of a security monitoring system, a security linkage and emergency information service platform, and an emergency handling system. The security monitoring system obtains dynamic data of security information. The security linkage and emergency information service platform performs statistical analysis determination on the received dynamic data of the security information and then generates an alarm. The emergency handling system notifies related responsible persons, contacts with a security mechanism and generates an emergency notification according to the received alarm. The gridded intelligent linkage type campus security management integrated system realizes fine full-process management, all-coverage security management, integration and linkage of various kinds of security systems, automation and streamlining of security management operation, thereby ensuring high-efficiency and convenient management.

Process and apparatus for dispersing fibrous paper stock that includes delivering an aqueous fibrous paper stock, pressing some water out of the aqueous fibrous paper stock to form a highly consistent coarse fibrous paper stock, and introducing the highly consistent coarse fibrous stock into an effective area of a mallet roll having circulating mallets which cooperate with fixed peripheral impact sections. In this manner, the highly consistent coarse fibrous stock is loosened and distributed. The process also includes transporting the highly consistent fibrous paper stock into a dispersing machine, and dispersing the highly consistent fibrous paper stock in a dispersing machine.

The invention relates to a noise immunity multichannel parameter monitoring system which comprises a test host, a monitoring host, a data acquisition device and at least one data acquisition card. A data acquisition card acquires a monitoring parameter and sends an acquired parameter signal to the monitoring host; the monitoring host receives the parameter signal and a test signal sent by the test host, judges whether the monitoring parameter exceeds an early warning limitative range and sends a monitoring parameter abnormal alarm signal; the data acquisition device receives the monitoring parameter abnormal alarm signal and forwards the alarm signal to the test host; the test host sets an interference source frequency and sends a test signal to the monitoring test; and the test host receives the alarm signal and regulates the intensity of the test signal according to the alarm signal. The noise immunity multichannel parameter monitoring system disclosed by the invention adopts few monitoring instruments, occupies a small area, is saving in manpower resources, has good accuracy and high efficiency, can be used for carrying out real-time recording of monitored data and has good repeatability.

The invention discloses an intelligent rolling prediction method of wind speed along a railway based on wind direction. A number of high-precision wind speed forecasting models are established by historical wind speed, and the optimized forecasting results are integrated. The forecasting accuracy and stability of the wind speed forecasting model are improved and the robustness of the wind speed forecasting process is increased by the method of optimal integration and correlation analysis. At the same time, a correction model of wind speed prediction error is establish by using the simulation prediction error and the real wind direction value of the target wind measurement point, so as to greatly improve the wind speed prediction accuracy along the railway line; the wind speed prediction process fuses wind direction data, constructs the mapping relationship between wind speed prediction error and wind direction, and optimizes the wind speed after integrated optimization according to different wind directions, thus avoiding the limitation of single data driving, perfecting the wind speed prediction process along the railway, and significantly improving the wind speed prediction accuracy.

The invention provides a signal sending method and network equipment, and relates to the technical field of communication. The signal sending method comprises the following steps: carrying out channelinterception on a time domain transmission unit on an unlicensed frequency band; and according to a monitoring result of channel monitoring, sending a synchronization signal block (SSB), the time domain transmission unit comprising at least one SSB. According to the scheme, the channel interception is carried out on the time domain transmission unit on the unlicensed frequency band, and the synchronous signal block SSB is sent according to the interception result of the channel interception, so that the network communication process is perfected, the RRM measurement of the terminal and the normal initial access are ensured, and the reliability of the network communication is further improved.

The invention provides a data transmission method and device, and relates to the technical field of communication. The data transmission method is applied to the data transmission device, and comprises the steps of determining a used transmission type during data transmission, the transmission type comprising one of single transmission of target data in one time slot and multiple repeated transmission of the target data in one time slot; when the transmission type is that repeated transmission of the target data is carried out for multiple times in one time slot, determining the number of times of repeated transmission of the target data in each time slot; and transmitting the target data according to the number of times of repeated transmission of the target data in each time slot. According to the scheme, repeated data transmission on one time slot is realized, the network communication process is perfected, and the flexibility of network communication is improved.

The invention relates to an internal circulation fluidized bioreactor used for the sewage treatment, a pool body thereof is internally provided with a fluidized aerobic reaction zone, a settlement collecting area and an anoxic reaction zone, the bottom of the pool body is provided with an aeration device, the top part of the settlement collecting area is provided with a yielding aqueduct, the anoxic reaction zone is internally led with a water inlet pipe, the top part of the anoxic reaction zone is provided with an exhaust pipe, and the bottom of the anoxic reaction zone is provided with a water distribution pipe which communicates with the anoxic reaction zone and the fluidized aerobic reaction zone. The fluidized aerobic reaction zone is internally provided with a vertical partition board which divides the reaction zone into two zones, gaps communicated with the two zones are arranged on the partition board at intervals, and the aeration device is positioned outside the partition board. Compared with the prior art, the pool body is divided into the anoxic reaction area, the fluidized aerobic reaction zone, and the settlement collecting area, a biological reaction, a mud-water separation, and a sludge return flow systems of the sewage are combined organically, the sewage purification effect is good, the partition board divides the position of the original aerobic zone into two positions, so as to cause the aeration range to be small, the oxygen utilization ratio to be improved, and the aeration effect to be greatly increased.

The invention relates to a top-mounted assembly technology of camshaft cylinder cover assembly. The assembly technology mainly comprises steps arranging an air gate valve rod on the cylinder cover in a pressing mode, installing an intake valve and an exhaust valve, measuring deflection of the intake valve and the exhaust valve, installing an intake valve spring, an exhaust valve spring, an exhaust valve inner spring, a valve spring seat and a valve collet, detecting quality of the installation of the valve collet, detecting the valve collet patting, detecting leakage of the valve collet, installing components such as an intermediate gear assembly and a thrust plate in correct timing, installing components such as an oil injector assembly, tightening an oil injector press plate bolt and a middle gland nut, detecting extending quantity of the oil injector assembly and transferring and offline of qualified products of a cylinder cover assembly and the like. The top-mounted assembly technology of the camshaft cylinder cover assembly is saved in equipment investment and working position arrangement. Control ability is effectively improved in the process of assembly quality. The installation of components and parts of the bottleneck operation is optimized, the technological process is reasonably distributed, the requirement of quantity production is met, and the cycle time of the whole line is in 130s.

This invention relates to a method for recovering and utilizing waste heat in oil refining including: 1, a high temperature hot water system recovers waste heat of all high temperature level and part of low temperature level and a low temperature hot water system recovers residual low temperature waste heat at a source part, 2, a heat trap part is divided into a stable part and an unstable part, the stable trap is taken as the main part of the high temperature hot water system and the unstable one is taken as the main part of the low temperature hot water system, 3, hot water is cooled to a stipulated temperature by a cooling system then sent to the source part to collect heat before returning to the source part.

The invention discloses a book management system. The book management system comprises a book in-and-out-of storage unit, a book borrowing return registration unit, a data inquiry unit, a report management unit and a system maintenance unit. According to the invention, the detailed functions of the book management system are designed; the major functions of the book management system comprise system maintenance, parameter setting, book management, report statistics, data query and so on; functions specifically to be realized by the above functions are designed in detail; and each service function is linked to each other and interact with each other. With the book management system of the invention adopted, supervision on books can be strengthened; management loopholes are eliminated; management systems are strict; work efficiency can be improved; operation is simple; usability is high; a book management process is improved; and book management procedures are simplified.

The invention provides an access control timer processing method and device, a terminal and network side equipment. The method comprises the steps: controlling the access control timer corresponding to a target access class to stop under the condition that the terminal changes in a preset manner in the operation process of the access control timer corresponding to the target access class. The embodiment of the invention aims at an access control timer corresponding to a target access category in an operation process. When the preset change occurs at the terminal side; when the access control timer is overtime, the terminal does not need to wait for the access control timer to be overtime, and the terminal controls the access control timer corresponding to the target access category to stop, so that the forbidden state of the access mechanism judgment result corresponding to the target access category is eliminated or relieved, the overall process of the access control mechanism is perfected, and the situation of wrong operation of the access control mechanism is avoided.

The invention relates to a micro-expression recognition financial risk control method. The method comprises: obtaining and preprocessing image frames of a video; detecting the preprocessed image frameto obtain a micro-expression frame sequence in the image frame; extracting the detected micro-expression frame sequence to obtain micro-expression features; inputting the obtained micro-expression features into a trained convolutional neural network for classification; and performing psychological analysis on a classification result of the convolutional neural network, and estimating a fraud riskvalue. The invention further relates to a micro-expression recognition financial risk control system. According to the method, the potential fraud risk of the lending user is judged in a mode of combining micro-expression recognition and psychology, a more accurate financial fraud recognition method can be provided for a cash lending company, and the economic loss of the cash lending company is reduced.

The invention discloses an energy-storage-type high-efficient washing disinfector and a control method thereof, and belongs to the field of technical equipment of cleaning of disinfectors. The energy-storage-type high-efficient washing disinfector comprises a washing bin which is connected with a water inlet pipe, and is characterized by further comprising a steam mechanism and a heat exchange mechanism; the heat exchange mechanism is connected with a water inlet pipe; a water drainage port of the steam mechanism communicates with the washing bin; a vent hole of the steam mechanism separatelycommunicates with the washing bin and the heat exchange mechanism; the outlet end of the heat exchange mechanism communicates with the washing bin; a sewage drainage port is arranged on the washing bin; a jetting device is arranged between the steam mechanism and the washing bin; a steam pressure detection mechanism and a steam water level detection mechanism are arranged in the steam mechanism; and a safety valve is arranged on the outlet end of the steam mechanism. By adopting the energy-storage-type high-efficient washing disinfector, a water heating pipe and an air heating box can be prevented from dry burning and catching fire; heating time of a circulation period is reduced; working efficiency is improved; the drying effect is good; heating elements are decreased; the failure rate islowered; and cost is lowered.

The invention relates to the field of mechanical technology, and particularly to an intelligent nurse PDA system. The intelligent nurse PDA system comprises a PDA, an HIS system and a wireless charging dock for charging the PDA. In the intelligent nurse PDA system, the HIS system extends to the bedside of a patient; a nurse can check basic information of all patients at the bedside by means of thePDA, thereby changing the working mode of an original doctor's advice system, maximally reducing a distance between the nurse and a patient, tracking the full lifecycle of the doctor's advice, extending the HIS to the bedside of the patient, realizing real-time recording of doctor's advice execution time and an executor; bedside patient identification confirming is utilized, thereby ensuring correctness of the patient, the time and a nursing behavior in a nursing process; nursing information acquisition is utilized for realizing vital sign data acquisition at the bedside. The intelligent nurse PDA system has advantages of automatically generating various nursing lists, reducing repeated operation of the nurse, reducing labor intensity, optimizing a working flow, realizing more time for nursing the patient by the nurse, and prolonging effective service time length.