46results about How to "Uniquely identifiable" patented technology

The invention provides an intelligent shoe system. A plurality of new functions and intelligent applications are added to common shoes / shoe type materials through combination of an intelligent module and the common shoe type materials; and use experience of the shoes / shoe type materials is improved. Particularly through practical research on an intelligent information system and a wireless communication system, the intelligent shoe system solves the main problems that the common shoe type materials cannot realize remote and close-range wireless intelligent information management function. By using the intelligent shoe system, a user can know the information such as the working state, the working environment and the position of the intelligent shoes remotely and in real time, so that the user can share the position at any time, monitor the shoe using environment in real time or know whether a person who wear the intelligent shoes encounters danger. The invention also provides a set of efficient intelligent shoe system realization method and a connection application method.

The invention relates to a preparing method of an amino carbon quantum dot fluorescence silicon substrate imprint sensor and belongs to the technical field of preparation of an environment function material. The preparing method comprises the following steps: dissolving citric acid and a polymine solution to obtain a transparent solution, then transferring to a hydrothermal reaction kettle for reaction, and then cooling to room temperature to obtain dispersion liquid of amino carbon quantum dots; centrifuging the dispersion liquid to obtain an amino carbon quantum dot solution; then taking the amino carbon quantum dots as fluorescence carriers, p-nitrophenol as template molecules, (3-aminopropyl) triethoxy silane as a function monomer, and tetraethoxysilane as a cross-linking agent so as to obtain a fluorescence molecular imprinted polymer to be used for optical detection of p-nitrophenol. The amino carbon quantum dot fluorescence molecular imprinted polymer has very good optical and pH stabilities and has te capacity of selectively recognizing p-nitrophenol.

The invention discloses a process for preparing a trace amount mycotoxin molecular imprinted column, which comprises the following steps of: selecting a functional monomer; evenly mixing a mycotoxin template molecule, the functional monomer, a cross-linking agent, a pore-forming agent, an initiator and an organic solvent by a certain molar ratio to prepare a molecular imprinting polymer solution; preparing a nano-solution; and dressing the nano-material and a molecular imprinting polymer on the internal surface of a glass pipe column. A method for detecting the trace amount mycotoxins includes: pumping a chemiluminescence system solution and a sample solution into a chemiluminescence analyzer respectively and detecting the mycotoxins in the sample. The molecular imprinted column of the invention has advantages of high sensitivity and accuracy. The nano-enhanced trace amount mycotoxin molecular imprinted column obtained in the invention is connected to the chemiluminescence analyzer for detecting mycotoxins, and purposes of high specificity, high sensitivity and fast detection to mycotoxins in the sample can be realized.

The invention relates to a preparation method and application of a typical acidic drug multi-template molecularly imprinted polymer. The adopted template molecules are clofibric acid, diclofenac sodium, ibuprofen, naproxen and ketoprofen. The preparation method and the application of the molecularly imprinted polymer belong to the technical field of analysis, determination and removal of five typical acidic drugs in environmental samples. The preparation method is simple and reliable, and the prepared multi-template molecularly imprinted polymer has a uniform size, a large specific surface area and higher specific selectivity for acidic drugs. The five acidic drugs in the environmental samples can be separated and gathered rapidly and efficiently. The multi-template molecularly imprinted polymer can be directly applied in selective removal of the five acidic drugs in surface water and has better effects than other adsorption materials. The method is an effective method for specific separation of a series of substances with the same attributes and has broad application prospects.

The embodiment of the invention provides a short link generation method, a server, a storage medium and computer equipment, the short link generation method is applied to the server, the method comprises the steps that a short link acquisition request sent by terminal equipment is received, and the short link acquisition request comprises a long link; a first identification code is generated according to the current time, the number of the short link obtaining requests received in the current time unit and the identification number of the server, and the first identification code is composed of numeric characters; the first identification code is taken as a decimal numerical value, and conversion processing from the decimal numerical value to a sixty-twelve-system numerical value is performed on the first identification code to obtain a second identification code; and a domain name of the long link is acquired, a short link is generated according to the second identification code and the domain name, and the short link is returned to the terminal device. According to the method, the problem of conflict of the generated short links can be solved.

The invention relates to a preparation method of an amino CQD (carbon quantum dot) fluorescence and 4-nitrophenol molecularly imprinted sensor and belongs to the technical field of environment function materials. According to the method, firstly, citric acid and polyethyleneimine are added to water and dissolved, and a transparent solution is obtained; the transparent solution is transferred to a hydrothermal reaction kettle, is heated, reacts and is cooled, and an amino CQD dispersion liquid is obtained; the dispersion liquid is centrifuged, and an amino CQD solution is obtained; the amino CQD solution and ethanol are added to a flask, 4-nitrophenol, AM (acrylamide), EGDMA (ethylene dimethacrylate) and AIBN (2,2'-azobis(2-methylpropionitrile)) are added, N2 is introduced for oxygen removal, after two steps of polymerization, a product is washed with water and ethanol, unreacted substances are removed, and the product is dried in a vacuum drying oven; 4-nitrophenol as a template molecule is eluted by an eluent, and the CQD fluorescence molecularly imprinted polymer is obtained. The fluorescence molecularly imprinted polymer has better optical stability and can rapidly recognize and optically detect 4-nitrophenol.

The invention discloses an intelligent conference control method and system. The method comprises acquisition of authorized user information, key generation, database establishment, conference room reservation request determination service, directional transmission of participant information, turn-on of conference auxiliary equipment, attendance service and conference end processing. The system comprises an authorized user data acquisition module, a key generation module, an employee data acquisition module, a conference room information acquisition module, a storage module, a conference roomreservation request determination service module, a conference determination information generation and transmission module, a conference room internal control module, a conference room access identification module, an attendance service module and a communication module. The method and the system can arrange conference proceedings accurately and efficiently, maximize the use of a conference room,reduce the labor intensity of manual registration schedules, conveniently and quickly handle the reservation and proceeding of various conferences, achieve automation and intelligence, realize the goal of unmanned management of the conference room, and have high practical value.

A substation cable and optical cable information identification management method aims at changing the current situations that the cable and optical cable information in substations is imperfect and incorrect currently. The substation cable and optical cable information identification management method is characterized by comprising generating a cable and optical cable information database according to total station cable and optical cable design drawings through a cable and optical cable management server in the project construction stage and transmitting the cable and optical cable sign information in the cable and optical cable management server to a cable and optical cable information reader-writer; holding the cable and optical cable information reader-writer to perform information writing on every cable and optical sign; performing group reading on the cable and optical signs through the cable and optical cable information reader-writer and checking the information associated with the current position in the project acceptance stage to achieve the check modification work of the cable and optical cable sign information; regenerating changed cable and optical cable information data according to cable and optical cable change drawings involved in reconstruction and expansion and rewriting the changed cable and optical cable information data into the signs in the project reconstruction and expansion process to achieve the change work of the cable and optical cable sign information during the reconstruction and expansion.

The present invention discloses an intelligent construction processing method and system for live conference, which comprises the steps of: Collecting information of authorized users, generating a secret key, building a database, determining reservation request of meeting room, directly sending meeting information, turning on conference equipment, serving of check on work attendance and end process of the conference. The system comprises an authorized users data collection module, a secret key generation module, an employee data collection module, a conference room information collection module, a storage module, a reservation request of meeting room determining module, a conference determination information generation transmission module, a conference room internal control module, a conference room entrance guard identity module, an check on work attendance service module and a communication module. The intelligent construction processing method and system for live conference can schedule meeting matters accurately and efficiently, maximize the use of conference rooms, reduce labor intensity of manual table registration, conveniently and rapidly processed reservation and progressof various conferences, achieves automation, intelligence and realize objective of unmanned management of the conference room, has high practical value.

The invention relates to preparation and application of a di(2-ethyl hexyl) phthalate surface molecular imprinting magnetic nanometer material, and belongs to the technical field of nanometer materials. The preparation method includes the steps of conducting ultrasonic stirring under protection of N2, adding a polyethylene glycol solution to a mixed solution of Fe(NO3)3 and FeSO4, regulating pH, separating out flocculent magnetic fluid through a magnet, dispersing the flocculent magnetic fluid in ethyl alcohol, evenly mixing the mixture with an acetone solution of tetraethyl orthosilicate, and adding strong ammonia water to form black gel; obtaining an Fe3O4-SiO2 material after ageing and drying are conducted on the gel; dissolving DEHP and phenyl trimethoxy silane in methyl alcohol, adding the activated Fe3O4-SiO2 material, tetraethyl orthosilicate and acetic acid after oscillation, and conducting stirring at the room temperature; obtaining the DEHP imprinting magnetic nanometer material after trichloromethane washing, magnetic separation and vacuum drying, wherein the average grain diameter is about 33 nm, and the saturation magnetization strength is 14.9 emu.g<-1>. When the material is added to an environment water sample or a beverage sample containing DEHP, DEHP can be efficiently enriched, the processing speed is high, and selectivity is good; the material can be repeatedly used.

The invention discloses an efficient and safe conference room reservation management method and system. The method includes collecting authorized user information, secret key generation, database establishment, conference room reservation request confirmation service, meeting information directional transmission, meeting auxiliary equipment opening, attendance service and meeting end processing. The system includes an authorized user data acquisition module, a secret key generation module, an employee data acquisition module, a meeting room information acquisition module, a storage module, a meeting room reservation request determination service module, a meeting determination information generation transmission module, a meeting room internal management and control module, a meeting roomaccess control identification module, an attendance service module and a communication module. The invention can precisely and efficiently arrange meeting matters, maximizes the utilization of the conference room, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings, achieves automation and intelligence, realizes the goal of unmanned management of the conference room, and has high practical value.

The invention relates to a biological investigation data mobile acquisition system which comprises a PDA terminal and a network server end which are connected in a wireless or wired communication manner, wherein the PDA terminal comprises a GPS hardware module and a surveying point management module and is used for generating a surveying point record according to the GPS positioning information, registers, alters and deletes the surveying point to the network server end or performs navigation by using the existing surveying point; when the surveying point record is generated, a unique identifier GUID value is generated at random for marking the surveying point during the process of information exchange and updating between the PDA terminal and the network server end; and simultaneously, the PDA terminal further comprises a rapid data entering module, a data storage and transmission module, a counting device module, a WEB browser module, and the like. The invention can be applicable to the field data investigation of the scientific research in various industries such as agriculture, forestry, environmental protection industries, and the like, improves the integration of the software and the hardware in the prior art, avoids the data record from being confused, improves the working environment of the investigators and improves the working efficiency.

The invention discloses a conference room reservation method and system. The method comprises the following steps of: acquiring authorized user information; generating a secret key; establishing a database; determining a conference room reservation request; directionally sending conference attending information; starting conference auxiliary equipment; carrying out an attendance check service; andcarrying out conference ending processing. The system comprises an authorized user data acquisition module, a secret key generation module, a staff data acquisition module, a conference room information acquisition module, a storage module, a conference room reservation request determination service module, a conference determination information generation and transmission module, a conference room interior control module, a conference room entrance guard recognition module, an attendance checking service module and a communication module. The method and system are capable of accurately and efficiently arranging conference proceedings so as to maximally utilize conference rooms and decrease the labor intensity of manual login and table arrangement, and conveniently and rapidly processingreservation and proceeding of various conferences so as to achieve automation and intelligence and realize the aim of unmanned conference room management, and has a relatively high practical value.

The invention provides a preparation method for double-temperature-sensitive type mesoporous imprinted polymer. The preparation method comprises the following steps: step 1, preparing polymer precursor; step 2, preparing single-temperature-sensitive imprinted polymer; and step 3, preparing the double-temperature-sensitive type imprinted polymer. The preparation method is used for preparing new double-temperature-sensitive type imprinted polymer based on a mesoporous material; the material has excellent temperature sensitive characteristic, has relatively great adsorption capacity on metal ions, and has high selectivity, remarkable separation effect and many reuse times. The preparation method provides a novel method for selectively separating and enriching pollutants in environment.

The invention provides a preparation method of a photoresponsive surface molecular imprinting material for realizing high-efficiency selective separation and purification of branched cyclodextrin. The method comprises a step of preparing an azobenzene derivative recognizing branched cyclodextrin and a step of synthesizing a photoresponsive surface molecular imprinting polymer. The surface molecular imprinting polymer capable of specifically recognizing branched cyclodextrin is prepared by taking the azobenzene derivative as a functional monomer and the branched cyclodextrin as a template molecule under the action of a crosslinking agent, an initiator and a catalyst. According to the invention, the preparation process is simple; and the prepared molecular imprinting material has favorable chemical stability, high adsorption capacity and high reutilization rate, and can separate and purify branched cyclodextrin in a complex environment.

The invention provides a preparation method of a photo-responding molecularly imprinted material for selectively separating and purifying cyclodextrin and derivatives of cyclodextrin. The method includes the steps of preparation of 4-hydroxyazobenzene and preparation of a functional monomer 4-methylacryloyl azoxybenzene and also includes preparation of a photo-responding molecularly imprinted polymer, wherein the 4-methylacryloyl azoxybenzene is used as the functional monomer, and the cyclodextrin and the derivatives of the cyclodextrin are used as template molecules to prepare the molecularly imprinted polymer having the capability of separating and purifying the cyclodextrin and the derivatives of the cyclodextrin under the effects of a crosslinking agent, an initiator and a catalyst. The preparation process is simple, the prepared molecularly imprinted material is good in chemistry stability, large in adsorption capacity and high in repeated utilization rate and can separate and purify the cyclodextrin and the derivatives of the cyclodextrin in a complex environment.

The present invention discloses a conference rapid establishing and efficient implementation method and system. The method comprises the steps of: collection of authorization user information, generation of secret keys, establishing of a database, conference room reservation request determination service, conference attending orienteering sending, conference auxiliary device turning-on, attendanceservice and conference ending processing. The system comprises an authorization user data collection module, a secret key generation module, a staff data collection module, a conference room information collection module, a storage module, a conference room reservation request determination service module, a conference determination information generation and transmission module, a conference room internal control module, a conference room gate control identification module, an attendance service module and a communication module. The conference rapid establishing and efficient implementationmethod and system can accurately and effectively arrange an agenda, can maximally utilize the conference room, can reduce the labour intensity of manual registration and list arrangement, can conveniently and rapidly handle with reservation and proceeding of various conferences, is automatic and intelligent, can achieve the target of unmanned management of the conference, and has a high practicalvalue.

The invention provides an intelligent light source control device capable of realizing stepless dimming which is mainly used for the light source control of a dizziness and nystagmus data acquisition system. The intelligent light source control device comprises a power supply system, an infrared light source, a visible light source, a photosensitive sensor, a light source controller and an SOC (System On Chip); the light source controller comprises a CPU (Central Processing Unit), an I2C bus controller, a serial bus controller, a UIOC (Universal Input / Output Controller), a visible light source PWM (Pulse Width Modulation) module, an infrared source PWM module, an analog / digital converter, a register list and an encryption module, wherein the CPU is connected with all modules respectively, a register is respectively connected with the encryption module, the visible light source PWM module, the infrared source PWM module and the analog / digital converter. The light source controller is available to the stepless dimming control of the visible light source and infrared light source of an LED (Light Emitting Diode) and the infrared light source can be controlled to emit uniform light to strongly irradiate the veins of irises of eyeballs, so as to display clear pupils of the eyeballs.

The invention discloses a method and a system for unmanned service in a conference room. The method comprises the following steps: collecting authorized user information, generating secret keys, establishing a database, confirming service of a reservation request of the conference room, directional transmission of attendance information, opening auxiliary equipment of the conference, attendance service and end-of-meeting processing. The system includes an authorized user data acquisition module, a secret key generation module, an employee data acquisition module, a meeting room information acquisition module, a storage module, a meeting room reservation request determination service module, a meeting determination information generation transmission module, a meeting room internal management and control module, a meeting room access control identification module, an attendance service module and a communication module. The invention can precisely and efficiently arrange meeting matters, maximizes the utilization of the conference room, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings, achieves automation and intelligence, realizes the goal of unmanned management of the conference room, and has high practical value.

The invention provides a preparation method of a temperature-sensitive graphene oxide-based imprinted polymer and an application thereof. The preparation method comprises the following steps: (1) preparing S-n-dodecyl-S'-(2-methyl-2-propionyloxy)trithiocarbonate modified graphene oxide RAFT-GO; and (2) preparing the temperature-sensitive graphene oxide-based imprinted polymer GT-MIP. As a molecular imprinting material, the temperature-sensitive graphene oxide-based imprinted polymer prepared in the invention has specific recognition ability for the template molecule p-nitrophenol and can selectively adsorb and separate the target in a complex environment.

When I<-> is added in a blue light emitting conjugated polymers with a main chain containing pyrimidine, along with increase of the I<-> (a KI aqueous solution), I<-> shows a heavy atom effect and makes fluorescence of a polymer solution (THF) quenched gradually, and the appearance color of the solution is changed from colorless to yellow. Contrast experiments under same conditions show that introduction of other anions does not make optical properties of the polymers produce similar change. With utilization of high binding constant and complexing ratio of Hg<2+> and I<->, addition of Hg<2+> makes the fluorescence of the polymer complex restored gradually, and the appearance color is restored to colorless from yellow; through analysis of fluorescence emission properties of the polymers in the presence of Hg<2+> with gradually increased concentration, the detection limit on Hg<2+> is indicated to reach about 0.89*10<-4> mol / L, and through the contrast experiments, the presence of background metal cations is indicated to have no obvious interference on Hg<2+> optical response. Experimental results show that the polymers are turn-on type Hg<2+> optical probe materials having relatively high sensitivity and interference resistance. Abstract attached drawings are ultraviolet-visible absorption (UV-Vis) and fluorescence emission spectra charts of the polymer solution (the concentration of THF is about 1.86*10<-5> mol / L).

The invention discloses a method and a system for improving the use efficiency of a conference room. The method comprises the following steps: collection of authorized user information, secret key generation, database establishment, conference room reservation request confirmation service, directional transmission of attendance information, opening of conference auxiliary equipment, attendance service and end-of-meeting processing. The system includes an authorized user data acquisition module, a secret key generation module, an employee data acquisition module, a meeting room information acquisition module, a storage module, a meeting room reservation request determination service module, a meeting determination information generation transmission module, a meeting room internal management and control module, a meeting room access control identification module, an attendance service module and a communication module. The invention can precisely and efficiently arrange meeting matters,maximizes the utilization of the conference room, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings, achieves automation and intelligence, realizes the goal of unmanned management of the conference room, and has high practical value.

The invention discloses a conference room service method and system based on unmanned management. The method includes collecting authorized user information, generating secret key, establishing database, confirming service of conference room reservation request, directional sending of meeting information, opening of conference auxiliary equipment, attendance service and end-of-meeting processing.The system includes an authorized user data acquisition module, a secret key generation module, an employee data acquisition module, a meeting room information acquisition module, a storage module, ameeting room reservation request determination service module, a meeting determination information generation transmission module, a meeting room internal management and control module, a meeting roomaccess control identification module, an attendance service module and a communication module. The invention can precisely and efficiently arrange meeting matters, maximizes the utilization of the conference room, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings, achieves automation and intelligence, realizes the goal of unmanned management of the conference room, and has high practical value.

The invention discloses a whole-process unmanned management method and system of a conference room. The method comprises the following steps: collecting authorized user information, generating secretkey, establishing database, confirming service of conference room reservation request, directional sending of attendance information, turning on of conference auxiliary equipment, attendance service and end-of-meeting processing. The system includes an authorized user data acquisition module, a secret key generation module, an employee data acquisition module, a meeting room information acquisition module, a storage module, a meeting room reservation request determination service module, a meeting determination information generation transmission module, a meeting room internal management andcontrol module, a meeting room access control identification module, an attendance service module and a communication module. The invention can precisely and efficiently arrange meeting matters, maximizes the utilization of the conference room, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings,achieves automation and intelligence, realizes the goal of unmanned management of the conference room, and has high practical value.

The invention discloses a control processing method and device. A first application program is installed in electronic equipment and reads the hardware identification information of a hardware component in the electronic equipment; according to the hardware identification information of the hardware component, a machine fingerprint which identifies the electronic equipment is generated; and the machine fingerprint is sent to a service side for the service side to realize control processing for at least one first application program on the basis of the machine fingerprint sent from at least one first application program. By use of the embodiment of the invention, the effective control of the application program by the service side is realized.

The invention discloses an efficient management method and a system for a public meeting room. The method comprises the following steps: collecting authorized user information, generating secret key,establishing database, meeting room reservation request confirmation service, directional transmission of attendance information, opening conference auxiliary equipment, attendance service and meetingend processing. The system includes authorized user data acquisition module, secret key generation module, employee data acquisition module, meeting room information acquisition module, storage module, meeting room reservation request determination service module, meeting determination information generation transmission module, meeting room internal management and control module, meeting room access control identification module, attendance service module and communication module. The invention can precisely and efficiently arrange meeting matters, maximizes the utilization of the conferenceroom, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings, achieves automation and intelligence,realizes the goal of unmanned management of the conference room, and has high practical value.

The embodiment of the invention provides a resource data storage and query method and device, and the method comprises the steps: obtaining a resource storage request sent by a target data source, and the resource storage request comprises the source identification information of the target data source and to-be-stored resource data; obtaining data attribute information of the to-be-stored resource data, and constructing a data type identifier corresponding to the to-be-stored resource data according to the source identifier information and the data attribute information; and storing the to-be-stored resource data and the data type identifier in a preset resource database in a corresponding storage mode. The complexity of resource data storage is reduced, and the development, update and maintenance cost of a resource data storage system is reduced.

The invention relates to a method for preparing an ionic imprinting composite membrane through surface thermopolymerization. The method is characterized in that a polymer microfiltration membrane is used as a support membrane, a functional monomer and a cross-linking agent undergo a modification polymerization reaction on the surface of the base membrane under heating action, and through an ionic imprinting technology, an ionic imprinting composite film with a selective separation effect on template ions is obtained. The method comprises 1, base membrane surface coating with an initiator, 2, metal ionic imprinting composite film preparation, 3, template ion elution and 4, composite membrane performance investigation. The method does not need complex and special equipment, is simple, can be easily operated, has mild conditions and has a low production cost. The ionic imprinting composite membrane can remove metal ions in water. The method has the characteristics of simple processes, high efficiency, low cost and strong selectivity and has a wide application prospect in the field of heavy metal ion-containing waste water treatment.

The invention relates to a method for preparing a glycosyl functional bacterial toxin molecularly imprinted column, which comprises the following steps: selecting a carbohydrate functional monomer which can compound a glycosyl functional molecularly imprinted polymer with bacterial toxin; preparing a glycosyl functional molecularly imprinted polymer solution; and modifying the glycosyl functionalmolecularly imprinted polymer on the inner surface of a glass pipe column by a surface modifying technology. In the method for detecting bacterial toxin, the glycosyl functional molecularly imprintedcolumn prepared by the method is connected to a chemical luminescent analyzer, and a chemical luminescent system solution and the sample solution are respectively pumped into the chemical luminescentanalyzer to detect the bacterial toxin in a sample. The prepared glycosyl functional bacterial toxin molecularly imprinted column has high specificity, sensitivity and detecting sped, can realize high flux screening of a plurality of samples in short time and reduces the detecting cost.