232results about How to "Unique" patented technology

The invention relates to a control method and a system for intersection signal timing guaranteeing the priority of buses. The system adopts an ultrahigh frequency RFID (Radio Frequency Identification) technique to achieve the remote recognition, acquisition and control of information of an onboard unit; and adjusting an intersection signal timing scheme through an optimization algorithm by collecting the information of buses in all direction of an intersection, so as to provide control of passing priority for buses. The control method solves the bus priority mode on common urban roads, and realizes the bus passing priority on the basis of maximizing the overall operation efficiency of vehicles at the intersection, so as to improve the operation efficiency of buses. In addition, the control method is low in cost and convenient to implement and becomes effective fast, and achieves the win-win of the bus priority and the overall operation efficiency of the intersection, so as to reduce delays of buses at urban intersections and ensure the punctuality of buses.

The invention aims at acid, alkali and heat labile features of sinomenine molecular structure, and provides an innovative structural reconstruction idea for new chemical synthesis of ring A, ring C, and ring D sinomenine derivatives. The chemical synthetic method includes amination and acylation of 1-position, C-C or C-O connection of 1 position, dicarbonylation and six-membered N heterocyclization of 3-position and 4-position, two molecule sinomenine adduction of connection of 4-hydroxyl and 1-amino, amination and acylation of 6-position, simultaneous amination and x-membered N heterocyclization of 6-position and 7-position, and opening of D ring and terminal amino group modification thereof. The method is novel and unique. The sinomenine derivatives have good antiinflammation activity and bioactivity evaluated by synovial membrane tumor cell (SW982), and can be used in drug and health products for resisting rheumatoid arthritis.

The invention relates to an informatization yarn tube for quality management of spun yarn, belonging to the field of novel textile machinery. Because a textile mill has many spinning machines and each spinning machine is provided with a plurality of spindles, which spindle of which spinning machine is each yarn tube from can not be analyzed in the subsequent spinning processes. In order to solve the technical problem, the invention adopts a means of sticking radio frequency identities (RFID) on each yarn tube as the unique identification mark of each yarn tube, and the information of the spindles installed on each yarn tube in the production process of spun yarn is recorded to provide the basis for subsequently checking the spindle at which the yarn tube is positioned. The informatization yarn tube is used for quality tracking of a single spindle of spinning machines, and is used for quality tracing of defective yarn tubes.

A manufacturing method for cordyceps sinensis (Berk.) sacc polysaccharide relates to the technical field of food microorganism application, and comprises the following steps: weighing raw materials, wherein rice bran is 1-3 g per 100 ml, bran is 1-3 g per 100 ml, potassium dihydrogen phosphate is 0.09-0.18 g per 100 ml, and magnesium sulphate is 0.04-0.08 g per 100 ml; material filling with natural pH after adding required water, and sterilizing and cooking at the temperature of 121 DEG C for 30 min; inoculating cordyceps sinensis (Berk.) sacc CCTCCM2013285 liquid seed after cooling, wherein the inoculation amount is 8-10%, the fermentation temperature is 23-28 DEG C, and the fermentation time is 4-7 d; respectively obtaining exopolysaccharides and mycelia polysaccharide after conducting deproteinization, alcohol precipitation, centrifugal separation, and vacuum drying on centrifugal separation liquid extracted through breaking cell wall hot water of fermentation material centrifugal separation liquid and hypha. The method better realizes the purpose that rice bran and bran are efficiently and high-valuedly transformed to cordyceps sinensis (Berk.) sacc polysaccharide after being subjected to liquid state fermentation.

The invention provides a short message reinforcement method, apparatus and system. The short message reinforcement method comprises the following steps: S11, sending a short message verification code request, wherein the short message verification code request comprises application information, and the application information at least comprises a terminal number; S21, receiving a short message verification code generated by an application server according to the short message verification code request, and receiving a challenge code released by a confusion server according to the short message verification code; S31, calling an encrypted short message verification code generated by a confusion encryption algorithm by performing confusion encryption on the received short message verification code from a built-in security plug-in, wherein the confusion encryption algorithm is uniquely associated with a user; and S41, sending the encrypted short message verification code to the application server, performing confusion decryption on the encrypted short message verification code by the confusion server, and then verifying the short message verification code. The security performance of the short message verification code in a transmission process is greatly improved, and the security performance in an application process, for example, in an identity identification process of a terminal device is enhanced.

The invention relates to a method for determining the position and the agglomeration intensity of a city core area. A city built-up area geometric centroid, a city population distribution centroid and a city road traffic accessibility centroid are determined in a map for the city built-up area, every two centroids are connected together to obtain an area, namely the city core area position; and the size of the core area corresponds to the agglomeration intensity of each centroid, that is, the smaller the size of the core area is, the higher the agglomeration intensity of the center area is. The invention provides a technology method for determining the position of the city core area, with the characteristics of integrity of theoretical basis, objectivity of data selection, scientificalness of calculation method, pertinency of space types or the like. The method used for determining the position and the agglomeration intensity of the city core area has more scientificalness, rationality and operability and provides a good platform for research on the core area.

The invention relates to a forecasting method of burning and explosion characteristics of organic compounds based on a support vector machine; the method utilizes various structural parameters which reflect the structural characteristics of molecules to describe the burning and explosion characteristics of organic matters according to the principle that various burning and explosion characteristics are decided by the molecular structure; the introduction of the support vector machine of a powerful machine learning algorithm can carry out training and forecasting to the burning and explosion characteristics of the organic matter and the nonlinearity, nondeterminacy and complexity which exist in the molecular structure, thus establishing a forecasting module with stability and effectiveness; the established forecasting module is applied in the forecasting of the burning and explosion characteristics of other unknown compounds with the advantages of high forecasting precision, fastness and convenience.

The invention relates to paint with elastic texture, which comprises an A component and a B component, wherein the A component comprises water, hydroxypropyl methylcellulose, quartz sand, and some other additives; the B component comprises 1250-mesh barium sulfate, rutile titanium dioxide, calcined kaolinite, elastic emulsion, styrene-acrylic emulsion, and some other additives, and the B component is obtained by mixing the above components with a proper amount of color paste; the paint with elastic texture is obtained by uniformly stirring the A component and the B component according to weight percents. The paint with elastic texture of the invention is waterborne thick-paste paint with specially-produced pure styrene-acrylic emulsion as a base material and natural granite stone powder as main fillers, and has better wear resistance and cracking resistance than common flat paint or elastic paint; cracks of walls can be bridged effectively because of the flexibility property; and the excellent ultraviolet radiation resistance is especially suitable for areas with strong sunlight.

Different from the conventional method for purifying human serum albumin from human plasma, the invention provides a simple method for separating and purifying the human serum albumin from fermentation liquor or a mammal cell culture solution. By an immobilized metal affinity chromatography (IMAC) step, the method is suitable for purifying recombinant proteins at various salt concentrations, fermentation supernate at high salt concentration is allowed to be directly loaded, the total volume of loading buffer is effectively reduced and the cost is reduced. The method is stable and high-efficiency, and is suitable for laboratories, pilot scale tests and industrial production scale-up.

The invention relates to a fractional-order KiBaM electrochemical and fractional-order equivalent circuit comprehensive characteristic battery model and a parameter identification method thereof. A model is modeled by a fractional calculus principle so as to be provided with more degree of freedom and more flexibility and innovation. The introduction of the fractional order provides many new phenomena and rules and achieves superiority that cannot be achieved by a conventional integer-order battery model. The KiBaM electrochemical model and the equivalent circuit model are both generalized to the fractional order. Model parameters and orders at different SOC positions are identified on the basis of the least square method. Thus, a variable-order fractional-order battery model based on SOC is obtained so as to realize the advantage complementation of the battery KiBaM electrochemical model and the second-order RC equivalent circuit model. The nonlinear capacity effect and the running time and the output I-V external characteristics of the battery can be described simultaneously, the comprehensive simulation of the internal characteristics and the external characteristics of the power battery is achieved, and a high application value is achieved.

The invention relates to a network authentication method and system based on data link encryption transmission. The method is characterized in that the network link data are encrypted by the asymmetric algorithm and then transmitted, which avoids network monitoring and input; the network identity information is the specific device hardware and software information and has the uniqueness; a network key and the identity information are updated during starting the network authentication, in order to limit the ageing cycle of the network transmission key and the identity information; the symmetric encryption algorithm is carried out for random authentication, namely, real-time authentication, and thereby, the difficulty at breaking the data monitoring is raised, and transferring the device to other place to operate after the identity is authenticated successfully is effectively prevented. With the adoption of the method and system, the link can be effectively prevented from being monitored, and authentication files are prevented from releasing and spreading; once the authentication files are released and used and a legal user feeds back timely, a server can timely find out the device network information of a device end.

The invention discloses a cigarette after-sale tracking system with RFID (Radio Frequency Identification Device) and a tracking method. The system comprises a RFID information generating module, a state recording module, a sale terminal module and a server, wherein the RFID information generating module is used for writing a product information identification code, which represents product uniqueness, into an RFID chip in a cigarette package by using a RFID reader/writer and is used for transmitting the information identification code into a database of the server to be stored; the state recording module is used for respectively identifying the RFID chip of the cigarette product and recording the state information of the cigarette product when the cigarette product is produced, packaged, delivered out of the warehouse and put into the warehouse; the sale terminal module is used for obtaining RFID information of the cigarette product when the cigarette product is sold and is used for inquiring the authenticity of the RFID information through comparing the RFID information with the corresponding information identification code in the database of the server; and the server is used for collecting information transmitted by a state recording module and a sale terminal module, carrying out summary statistic and analyzing the product market situation. According to the invention, the production or sale information of the product can be conveniently and fast fed back into an industrial group database so as to master the market demand.

The invention discloses a service application method based on biometric feature recognition. The service application method relates to a register module, a system service logic module, a biological feature module and the like. The method includes the steps that a biological recognition feature is registered to the system by a user, the biological recognition feature is bound with a user terminal number or an account, the system uses the biological recognition feature of the user as evidence for recognizing the user, service authority corresponding to the evidence is authorized, the cost generated by the service is recorded on the terminal number, when the user needs to use equipment at the system end to make a call, the rights of authority of the user can be judged by reading and recognizing biological feature recognition information of the user, and the user is allowed to use the equipment to conduct corresponding service operation with the rights of authority. The user can be recognized and read by recognizing the biological feature of the user, and a conveniently-used phone dialing method based on biometric feature recognition is provided.

The invention relates to a preparation method of lucid ganoderma tea wine, belonging to the production field of mixed wine. The method is characterized by comprising the following steps of: crushing the raw materials of dry wood lucid ganoderma and tea leaves to 250-177 mu m; brewing with water at 80-90 DEG C; stirring and soaking; diluting an extraction solution with purified water; adding 25-68vol% white spirit, and mixing to form a lucid ganoderma tea wine base; enabling the precipitate of the lucid ganoderma tea wine base to enter an aging storage tank, and performing water condensation, cooling and aging for 15-30 days; performing reverse osmosis filtration to obtain the supernatant, and mixing to obtain the lucid ganoderma tea wind liquid; and finally storing, clarifying, sterilizing and encapsulating the lucid ganoderma tea wine liquid to obtain the 12-35vol% lucid ganoderma tea wine. The preparation method of the lucid ganoderma tea wine can effectively permeate the functionalnutrient components in the lucid ganoderma and tea leaves into the white spirit, thereby not only improving the content of flavor matters in the white spirit, but also reducing the alcohol degree, and not only maintaining the alcohol flavor of the white spirit relatively well, but also containing the fungus fragrance of lucid ganoderma as well as the phenol fragrance of the tea leaves; and moreover, the preparation method is clean and environment-friendly.

The invention provides an expression character string processing method and device. According to the method, on the basis of a first mapping relation, a second mapping relation of an expression character string and a unicode is added for image expressions with the first mapping relation of an image expression and the expression character string; a corresponding mapping relation is established between the image expression and the unicode by combining the first mapping relation and the second mapping relation; when processing information of a certain image expression is received, the unicode corresponding to the image expression is found by use of the corresponding mapping relation between the image expression and the unicode; and a processing operation carried in the processing information is performed on the found unicode. Through adoption of the method, the problem that the image expression processing operation needs to be carried out for many times is solved.

The invention discloses an anti-counterfeit coating white cardboard containing dyed wood pulp fibers. The cardboard comprises a surface layer, a core layer and a bottom layer which are overlapped sequentially, wherein dyed wood pulp fibers are contained in the core layer and/or bottom layer in a content of 0.7-0.9wt%. The invention further discloses a process for producing the dyed wood pulp fibers and the anti-counterfeit coating white cardboard containing the dyed wood pulp fibers. According to the process, wood pulp fibers are dyed with dye, and the dyed wood pulp fibers are added in the core layer and/or bottom layer of the coating white cardboard to obtain the anti-counterfeit coating white cardboard, and the dyed fibers are easily identified. Compared with common dyed fibers, the dyed wood pulp fibers are simple in preparation flow, low in price and good in environment-friendly performance, have the characteristics of original fibers, and are soft and plastic. The prepared coating white cardboard achieves a higher level in the fields of paper strength, printability and flexible performance in comparison with existing high-grade coating white cardboard.

The invention relates to an enthalpy control-based method and an enthalpy control-based system for controlling energy conservation of an air conditioner. The method comprises the following steps of: increasing and decreasing the load of an air-conditioning system according to the difference values and directions of an enthalpy of an air mixing section and a control target value; making a system operating strategy according to the load of a main unit of the air conditioner and the running state data of each point in the system, an optimal energy efficiency ratio curve of a refrigerating main unit and a principle that the air enthalpy of the air mixing section is close to the control target value so as to comprehensively adjust the chilled water of a central air-conditioning system, cooling water temperature, flow rate, controlled environment end fresh air, air return fan and main unit running load; and therefore, the sum of refrigeration/heat demand of each point and the supply amount of a central air conditioner are balanced.

The invention discloses a digital signal encryption processing method, which concretely comprises the following steps of S1, collecting user biological features and generating a personnel secret key; S2, segmenting a digital signal, and using the personnel secret key and an encryption algorithm for encrypting the segmented digital signal; S3, packaging the segmented digital signal and transmitting the signal to a digital signal decryption receiving end; S4, performing decryption by the digital signal decryption receiving end to obtain an original segmented digital signal, and combining the original segmented digital signal to obtain an original digital signal. The method can realize high-safety and high-reliability digital signal transmission.

The embodiment of the invention discloses a method, a device and electronic equipment for structuring data fingerprint. The method comprises the steps of: carrying out Hash operation on target data according to a first Hash algorithm, and acquiring the first abstract value of the target data; intercepting a data segment in the target data, carrying out Hash operation on the data segment according to a second Hash algorithm, and acquiring the second abstract value of the data segment; and generating the data fingerprint of the target data according to the first abstract value and the second abstract value. Through the embodiment of the invention, the invention can reduce the operation load on structuring the data fingerprint.

The invention belongs to the technical field of information systems, and discloses a secondary vocational school educational informationization public service system. An informationization public service platform is connected with a management module, a teaching affair management information module, a network teaching application module, a student management information module, an automatic officemodule, a personnel management information module, an enrolment and employment management information module, a teaching material management information module, an asset equipment management information module and a financial management information module, and is used for performing comprehensive management on information of the management module, the teaching affair management information module, the network teaching application module, the student management information module, the automatic office module, the personnel management information module, the enrolment and employment managementinformation module, the teaching material management information module, the asset equipment management information module and the financial management information module. According to the system, school management concepts, management modes, working processes, teaching modes and teaching methods are deeply integrated with an information technology; and the system has the advantages of advancement, practicability, expandability and maintainability.

The invention discloses an identity information storing and checking method of sales commodity, which comprises the following steps: a) sticking bar code on the commodity or package, whose basic information concludes commodity type+key component number +product sequence; b) transforming null symbol to datum of bar code and superimposing the group product and daily date datum of the commodity; c) disposing the datum with superimposing the step b) to obtain electric identity information encryptedly; d) inputting the information to storage unit of specific commodity; e) recording the information of electric identity, sales address where the commodity post and transportation in the computer datum.

The invention discloses a reinforced calcium borosilicate microcrystalline glass composite material and a preparation method thereof. The reinforced calcium borosilicate microcrystalline glass composite material contains a matrix composed of glass powder, a sintering aid and a colorant, and an alumina reinforced phase (composite powder) with the volume percentage of 5-35%. The glass powder is prepared from the following specific components in percentage by mass: 35 to 50% of CaO, 10 to 25% of B2O3, 35 to 50%t of SiO2, 0.1 to 1.5% of Al2O3, 0.1 to 1.5% of MgO and 0.1 to 2.5% of ZrO2. The glasspowder is mixed with 0.5-3.5% by mass of an external dopant (i.e., a compound of the sintering aid and the colorant); wherein the composite sintering aid is an xV<2>O<5>-yTeO<2>-z3Li<2>O*2B<2>O<3> composition, the colorant is any one or a combination of more than one of Cr2O3, Co2O3, CuO and MnO2, and the mass percentage content of the colorant accounts for 0-1.5%. According to the invention, sheet-shaped, whisker-shaped or short-fiber-shaped aluminum oxide with good reinforcing and toughening effects is utilized, and a staged hot-pressing casting sheet lamination method is adopted to reinforce and toughen calcium borosilicate microcrystalline glass with good high-frequency dielectric properties, so that a composite material plane or curved substrate with high strength (more than 250MPa) and low loss (less than 0.001) is prepared.

The invention provides an electronic form filling system and a method thereof. The electronic form filling system comprises a client, an application server, and a certification server. The client is used for acquiring electronic form information and user information, and is used for encrypting the user information to generate a user certification code, and is used for encrypting the electronic form information to generate encrypted form information. The application server is used to receive the user certification code and the encrypted from information, and is used to forward the user certification code and the encrypted from information to the certification server. The certification server is connected with the application server, and is used to receive the user certification code and the encrypted from information, and is used to realize the certification of the client based on the user certification code, and is used to acquire the electronic form information based on the encrypted form information, and is used to transmit the electronic form information to the application server, and then the form filling is completed. By adopting a calculating algorithm only associated with the user, the encryption and the decryption of the electronic form information during the transmission process are realized, and therefore the safety performance of the electronic form information during the transmission process is guaranteed.

The invention discloses a preparation method of flower-shaped molybdenum dioxide nanometer powder, which uses hydrogen peroxide to directly oxidize and dissolve molybdenum powder to prepare a molybdenum acid precursor, and then uses a hydrothermal method to prepare flower-shaped nanometer MoO2 particles in situ in one step. The obtained nano-MoO2 particles with good monodispersity have a unique shape, and are flower-shaped nano-MoO2 particles self-assembled by basic structural units of several nanometers. It improves the single-dimensional, easy to agglomerate, and large-size structural shortcomings of general nano-MoO2, and better reflects the superior optical properties of nano-materials, thereby optimizing the overall performance of the material, especially the photocatalytic performance.