125results about How to "Guaranteed to be true" patented technology

The invention discloses a self-service room reservation method and system based on a mobile device. The method comprises the following steps that a room reservation terminal of the mobile device displays the positions of all hotels or guesthouses or apartments or rental house hosting centers having unoccupied rooms according to needs of a client in a map mode; after the client selects the needed hotel or the guesthouse or apartment or rental house hosting center on the map, selects a room and accommodation time and fills in client information, the room reservation terminal uploads the information to a room reservation server; the room reservation server extracts identity information and uploads the identity information to a public security system; the public security system verifies the identity information, judges whether the identity information is correct or not and feeds a verification result back to the room reservation server, and if the identity information is correct, the room reservation terminal reminds the client to carry out payment operation; if the identity information is incorrect, the client needs to submit the identity information again. According to the self-service room reservation method and system based on the mobile device, the client can reserve the room, rent the room and check in through self-service completely, reception services are avoided, the information is verified through the public security system, safety and high efficiency are achieved, and management is convenient.

The invention discloses a method and a system for fixing electronic evidence and a user identity by a blockchain, belongs to the technical field of information security and aims to solve the problem that the user identity, the electronic evidence and a contract text can not be solidified and bound through the blockchain. The method comprises the following steps that: (1) through an electronic evidence snapshot file, binding the following texts including the identity authentication recording text of a user, an authorized behavior evidence text and the text of an electronic contract or protocol; (2) utilizing the blockchain to bind and solidify the electronic evidence snapshot file; and (3) storing a block transaction ID (Identity), the electronic evidence snapshot file, the identity authentication recording text, the authorized behavior evidence text and the text of the electronic contract or protocol. The system structurally comprises a user identity acquisition unit, a user identity authentication unit, an electronic contract or protocol display unit, an electronic evidence acquisition unit, an electronic evidence processing unit, an electronic snapshot generation unit and a storage unit.

The invention relates to a mobile E-commerce and sale recommendation platform system. The specific embodiment of the mobile E-commerce and sale recommendation platform system includes that (1) the platform develops promotion based on shopping guide and circle of friends of users; (2) the platform displays all shopping guides around locations of the same city based on positioning; (3) a distribution system is built; (4) the platform opens and integrates shopping guide and product resources in multi-industry and multi-products; (5) exclusive shopping guides are provided; (6) demands are published bidirectionally in real time; (7) a commission system is built; (8) cards and coupons are provided. The platform system can provide online mobile E-commerce tools for salespersons, the agency distribution platform zero in risk and investment for users, the marketing platform of OTO (online to offline) interactive experience for shopping guiders and the users, the localized alliance organization for shopping guiders of various industries, and the all-in-one full-process service platform for the users. The mobile E-commerce and sale recommendation platform system is convenient to use and remarkable in benefits.

The invention discloses a system for realizing rapid payment based on a bank intelligent card, comprising an issuing bank host system (7), an accepting bank host system (6), an accepting terminal (5) and an intelligent card (4) having the function of rapid and safe payment, wherein the issuing bank host system (7) and the accepting bank host system (6) are connected through an interbank network, the accepting bank host system (6) and the accepting terminal (5) are connected through an external network of a bank, and the accepting terminal (5) and the intelligent card (4) are connected in a contact or noncontact type. The invention simultaneously discloses a method for realizing rapid payment based on the bank intelligent card. The invention overcomes the defects at the aspects of the payment speed, the communication cost and the safety risk of the traditional bank card during payment and has the advantages of rapid transaction, high safety and convenient implementation.

The invention discloses an integrated financial management platform and an integrated financial management method. The method is based on the management platform, and comprises steps: a, basic data are imported to the financial management platform, wherein the step a comprises two following importing modes of a1, manual basic data importing and a2, automatic basic data importing; b, a corresponding relationship between each daily financial summary and a financial data item in a daily financial summary set is set in a background engine, an operational logic for the financial data is also set, and the background engine automatically classifies source documents according to a set recognition code to generate accounting documents, and according to the set financial operational logic, the accounting documents are analyzed and processed to form financial statements; and c, the statements are outputted. The financial management method can be used for enabling a person not major in financial management to manage the finance of an enterprise, the financial management threshold is greatly reduced, the financial management accuracy and the efficiency are improved, and the manual cost is reduced.

The invention discloses an internal navigation and parking space reservation system for a parking lot and a method. A parking space beside a destination can be reserved in advance by the reservation system, and a vehicle is guided to the reserved parking space in combination with a navigation system, a series of problems that a driver cannot find the parking space or gets lost in the parking lot after arriving at the parking lot are solved, and accordingly, the system is time-saving, safe and convenient, and facilitates management of the parking lot and maintenance of the internal order of theparking lot while providing convenience for the driver.

The invention relates to an aerodynamic load loading method used for reliability tests on an aircraft flap and slat system. The method includes the concrete steps that first, aerodynamic loads of each slat in various flight states are obtained through wind tunnel tests or simulating calculation; second, according to the aerodynamic loads of each aircraft slat in various flight states, the resultant force of the aerodynamic loads on the face of each slat in various flight states is calculated; third, the resultant force of the aerodynamic loads on the face of each aircraft slat in various flight states is decomposed into a plurality of component forces, and the magnitudes and the directions of the component forces are obtained; fourth, the component forces in the third step are evenly distributed and loaded to the face of each slat through adhesive tape and a lever system. According to the aerodynamic load loading method, the aerodynamic loads of each slat in various states during a flight period are considered; the aerodynamic loads obtained through tests or simulation can be effectively converted in the loading modes achieved in the tests, and real aerodynamic loads are guaranteed.

A measuring point arrangement method suitable for hypersonic flight test transition research is disclosed. The measuring point arrangement method is achieved through the following modes: S1, determining whether the natural transition or the forced transition is to be measured according to measurement requirements, and if the natural transition is to be measured, then going to S2; if the forced transition is to be measured, then going to S3; S2, measuring a main flow transition condition and / or a transition condition of a cross flow effect according to measurement requirements, wherein when themain flow transition condition is measured, a measuring point is arranged on a streamline of a hypersonic aircraft in the main flow direction; when the transition condition of the cross flow effect is measured, the measuring point is arranged at a position with a cross flow velocity in the lateral direction; the main flow direction is the central streamline direction of the aircraft and the streamline direction with an included angle of not more than 3 degrees with the central streamline direction; S3, arranging a rough element at a predetermined position on the aircraft, and arranging the measuring point at the downstream of the streamline where the rough element is located; and the measuring point positions realize the measurement of the physical quantity of the surface of the aircraftin the flight test process by installing sensors.

The invention discloses a data cipher transaction system, which comprises a counter information storage device, a going-account transaction terminal, a cipher coding unit, a coming-account transaction terminal, a prepositive computer, a safety authentication and cipher check center, and a business system host. The data cipher transaction system performs authentication on the counter identity; if the authentication is passed, the invention carries out cipher coding on the transaction data; the coded cipher of the transaction data is checked in the safety authentication and cipher check center; if the cipher check is successfully done, the transaction data is sent to the coming account for treatment. The data cipher transaction system provided by the invention can improve the safety and reliability of banking transaction.

The present invention belongs to the field of signal and information processing technology, and relates to an abnormal tone rate evidence-obtaining method of fuzzy operation in falsification if image. It is characterized by that it provides a digital image evidence-obtaining method based on abnormal tone rate. Said method is directed against fuzzy operation most commonly used in digital image falsification and distortion, and can utilize the digital image local color attribute abnormality due to fuzzy operation, and utilize definition of abnormal tone collection and abnormal tone rate and quantifies the local consistency of image tone and correlation extent so as to further detect the digital image undergone the processes of falsification and fuzzy operation.

An anti-fraudulent digital game machine for the playing cards features that a local area network (LAN) is used, which is composed of card serving device with recognizer, computer and player terminals with display screen. Each playing card and its serial number can be recognized and checked by each player, so preventing fraud.

The invention discloses an etching solution for high-transmittance anti-dazzle glass, and a preparation method thereof. Raw materials of the etching solution comprise hydrofluoric acid, ammonium fluoride, ammonium bifluoride, magnesium fluoride, aluminum fluoride, calcium fluoride, calcium hydrogen fluoride, potassium hydrogen fluoride, ammonium chloride, zinc chloride, sodium acetate, barium sulfate, sodium fluoroborate, ammonium fluoroborate, sodium phosphate, ammonium biphosphate, potassium phosphate, ethylene diamine tetraacetic acid, nitrilotriacetic acid, a viscosity regulator, a surfactant, a sulfuric acid solution and water. The preparation method of the etching solution for high-transmittance anti-dazzle glass has the advantages of mild process and mild conditions, and the etching solution for high-transmittance anti-dazzle glass, prepared through the method, has the advantages of good stability, high transmittance and atomization rate, and good anti-dazzle effect.

The invention relates to an intelligent system and method for one-stop electronic business registration. The intelligent system comprises a real-name registration module, a bank electronic channel interface module, an enterprise setting service selection module, an enterprise name self-declaration module, an industrial and commercial bureau electronic channel interface module, an enterprise setting demand information acquisition and processing module and a third-party supervision system. The real-name registration module, the enterprise setting service selection module, the enterprise name self-declaration module and the enterprise setting demand information acquisition and processing module are sequentially connected; the real-name registration module and the enterprise setting service selection module are further connected with the bank electronic channel interface module, and the enterprise name self-declaration module and the enterprise setting demand information acquisition and processing module are further connected with the industrial and commercial bureau electronic channel interface module. The intelligent system provided by the invention realizes full-process electronization, saves time and labor, reduces the auditing workload of the industrial and commercial bureau, shortens the registration period, and improves the industrial and commercial registration efficiency.

The invention provides a noctilucent protection film capable of fitting with an arc edge. The noctilucent protection film comprises a stripping layer, an adhesive using layer composited on the stripping layer, a noctilucent layer composited on the adhesive using layer, a base material using layer composited on the noctilucent layer, a UV hardening layer composited on the base material using layer and a protection film layer composited on the UV hardening layer, and the UV hardening layer is made from a material comprising acrylate prepolymer resin, free radial curing monomer and a photoinitiator. The UV hardening layer containing acrylate prepolymer and the noctilucent layer are adopted, so that fitting effect of the protection film can be well guaranteed, the protection film is less prone to edge rising, and noctilucent patterns are formed; experimental results show that hardness of the protection film is 3-4 H, stretching force is 13-30 gf / 25mm, stripping force is 8-20 gf / 25mm, light transmittance is greater than or equal to 94%, and haze is less than 1%.

The invention discloses anti-dazzle glass etching liquid which comprises, by weight parts, 35-45 parts of hydrofluoric acid, 5-10 parts of ammonium bifluoride, 12-20 parts of ammonium fluoride, 2-10 parts of calcium fluoride, 1-5 parts of potassium bifluoride, 10-25 parts of ammonium chloride, 3-10 parts of potassium sulfate, 1-5 parts of barium sulfate, 1-5 parts of potassium phosphate, 0.1-3 parts of sodium fluoroborate, 1-3 parts of agar, 1-3 parts of sodium alginate, 2-5 parts of sodium carboxymethyl cellulose, 0.1-2 parts of silica sol, 0.2-1.5 parts of butadiene styrene rubber, 1-3 parts of propylene glycol, 1-5 parts of propylene glycol, 1-5 parts of propanediol, 0.5-2 parts of sucrose, 30-50 parts of sulfuric acid solution and 100-150 parts of water. The invention further provides a method for preparing the anti-dazzle glass etching liquid. A process is simple, the conditions are moderate, the obtained etching liquid is good in stability; and prepared anti-dazzle glass is high in transmittance and degree of atomization, excellent in impact resistance and good in anti-dazzle effect.

The invention discloses a safe access method based on a extended 802.1x authentication system, wherein the method which is based on EAPOL standard protocol expands EAPOL protocol identity authentication response message of authentication requestor and adds secure access mark to ensure that the authentication point control enters the safe access procedure; and an authentication server and a strategy server adopt authentication point mutual security level information message to realize that the authentication requestor, namely the terminal user accesses the network through a two-level access device safely and reliably. The invention can better satisfy the access control of the two-level access device to the terminal by expanding standard EAPOL protocol; and the truth and credibility of edgedevice of access network can be fully guaranteed while the traditional access authentication mode is not changed.

The invention discloses a method of realizing Bluetooth automatic connection between master and slave devices based on shared information, which includes the following steps: a master device acquires shared information of a slave device; the master device gets Bluetooth connection information of the slave device through the shared information; the master device initiates a connection request to the slave device; and the master device and the slave device authenticate each other, and Bluetooth automatic connection is completed if the master device and the slave device pass authentication. The method has the following effects: (1) before information sharing, irreversible processing is carried out to avoid the leakage of information; (2) the devices cannot be directly connected in a non-contact manner, which ensures the authenticity of information; (3) there is no mutual interference between slave devices; (4) the method is simple and intuitive, and convenient to operate; (5) the process complexity for repeated use is reduced; (6) the master and slave devices authenticate each other based on shared information instead of a key; (7) retrieval information is set to protect shared information; and (8) the method is implemented through a process or software without increasing cost.

An embodiment of the invention relates to the field of image processing technologies, in particular to a method and a device for processing image rapidly. The method comprises the steps of: carrying out whitening processing on an image to be processed to obtain a whitened image; carrying out color balance processing on pixel points in the whitened image to obtain a color-balanced image; and adjusting contrast and brightness of the pixel points in the color-balanced image to obtain an adjusted image. According to the method, the image to be processed is subjected to whitening processing to achieve initial whitening of the image to be processed, then the whitened image is subjected to color balance processing, so that image color distribution is balanced, factuality of the image is increased, and the contrast and brightness of the color-balanced image are adjusted at the same time, thereby improving the influence of insufficient light on processing effect.

The invention discloses a network-based accounting electronic file processing method and system, and the method comprises the steps: obtaining a plurality of accounting electronic files of different enterprises, and carrying out the verification of the authenticity and integrity of the data information of each accounting electronic file, so as to obtain a verification result; when the verificationresult indicates that the data information of the accounting electronic archives passes authenticity and integrity verification, performing format conversion on each accounting electronic archive according to a preset format conversion rule to obtain accounting electronic archives in a standard format; carrying out CA certificate signing on the accounting electronic archives in the standard format, determining a corresponding storage area according to the enterprise identification information of each accounting electronic archive, and storing the signed accounting electronic archives in the corresponding storage areas; and determining the category of each electronic file according to the data information of each accounting electronic file, and determining the file label of each accountingelectronic file according to the category and the current warehousing time information.

The present invention belongs to the signal and information processing technology field and rlates to an evidence obtaining method for detecting a variety of digital image tampering. Said method is characterized in analyzing the resulting particular mode of color tone distribution according to particular relativity directed to pixels of each color channel during a signal processing course inside a digital camera, quantifying frequency spectrum character of the color tone mode, and further detecting whether a digital image has been tampered. The merits of the present invention is that it can effectively detect a variety of tamperings a digital image suffers and locate locally the pixel block suffering tamperings. The present invention is suitable for application in the information security field.

The invention relates to a cold-chain transportation and temperature intelligent control method based on a block chain, and the method comprises the steps that a manufacturer issues a shipment task, and a logistics party receives the task and distributes the task according to a destination; the factory records the commodity information and uploads the commodity information to the system; the logistics vehicles are bound with the task numbers, and a block chain system is called for the vehicle transportation environment, temperature, track and time through an interface and the vehicle transportation environment, the temperature, the track and the time are uploaded in real time; a temperature self-control alarm device is started in the transportation process; the sales terminal records and uploads the receiving time, the commodity quantity and the commodity validity period information to the system; a client, a logistics terminal and a sales terminal inquire commodity traceability information in real time through a system or a client; a consumer obtains traceability information of shipment, transportation and receiving by scanning the two-dimensional code of the electronic screen. According to the invention, through the blockchain and Internet of Things technologies, the data of the whole process from warehouse-out to cold-chain transportation to sales of commodities is recordedand stored in the blockchain system, and all the data is maintained by multiple parties, so that the safety of the whole transportation process of purchased articles is ensured.

The invention relates to an anti-dazzle glass etching liquid and a preparation method thereof. The anti-dazzle glass etching liquid comprises the following raw materials in percentage by weight: 8.2-9.6% of H2SO4 (sulfate), 1.8-2.2% of Na2SiF6 (sodium fluosilicate), 4.5-5.5% of ZnCl (zinc chloride), 21.5-22.5% of NH4HF2 (ammonium bifluoride), 3.6-4.2% of CaF (calcium fluoride), 3.6-4.2% of (NH4)2SO4 (ammonium sulfate), 2.1-2.5% of BaSO4 (barium sulfate), 1.6-1.8% of viscosity adjuster, 1.8-2.2% of dodecyl glucoside, and 45-55% of water. The anti-dazzle glass etching liquid has the advantages that the defects of high cost and instability of the existing etching liquid are overcome; the cost is low, the surface particles of the product are fine, and the transmittance is high.

The invention provides a vehicle parking lot reservation system. The system comprises a parking lot subsystem which stores the use condition of the parking spaces in parking lots, parking status display lamps which are arranged right above the parking spaces in parking lots, a user input module which is used for inputting a destination where a reservation vehicle is heading, a controller which is used for acquiring candidate parking lots with unoccupied parking spaces near the destination and sending the information of the candidate parking lots to a selection module, and the selection module which is used for determining one parking lot as a reservation parking lot from the candidate parking lots, selecting a reservation parking space from the unoccupied parking spaces in the final parking lot and uploading the reservation parking lot and the reservation parking space to the controller. With the system, a parking lot near a destination can be booked in advance. When a vehicle runs to the destination, the vehicle can be parked directly in the booked parking lot. Thus, time is saved, and the trouble of looking for a parking space is avoided.

The invention discloses an Internet of Things equipment identity security authentication method based on a block chain and fog computing, and the method specifically comprises the steps that: an equipment manager generates a random key, writes the key into Internet of Things equipment, and transmits the key to a fog node close to the equipment; the fog node encrypts the random key and then sends the encrypted random key to the equipment manager; the equipment manager writes related information of the Internet of Things equipment into the block chain; the fog node queries the block chain through the serial number of the Internet of Things equipment to obtain related information of the Internet of Things equipment; the fog node verifies whether the serial number of the equipment stored in the block chain is the same as the serial number of the equipment itself through an equipment identity security protocol DSCP, the fog node authentication stage is completed, and then the fog node adds a mapping and equipment access validity period for the Internet of Things equipment; after the Internet of Things equipment completes registration and authentication, mutual authentication can be carried out between the equipment. According to the method, the blockchain and fog computing are utilized to help the Internet of Things to ensure the security of the equipment and realize mutual authentication between the equipment.

The invention relates to a green architectural design method applicable to information assistance. The green architectural design method includes the steps of firstly, establishing a green architectural information database to acquire information; then, reconstructing the information database and generating a use interface of the information database; analyzing through an information matching core algorithm, and subjecting the analyzed data to information statistics and sharing; finally, generating an operation report. The green architectural design method applicable to information assistance has the advantages that through a computer retrieval technology, capturing and integrating green architectural information are facilitated to make information coverage fields comprehensive; up-to-date information verified by related organizations can be captured and recorded at any time; by satisfying the requirements of architectural designers, necessary information is provided within short time, and architectural design efficiency and design works quality are ensured.

The invention discloses a method and system for fixing an electronic evidence and the user identity by employing a digital certificate, belongs to the technical field of information security, and solves the problem of solidifying and binding the user identity, the electronic evidence, and a contract text in electronic contract signing. The method includes following steps: (1) binding following texts through an electronic evidence snapshot file: a user identity authentication record text, an approval behavior evidence text, and an electronic contract or protocol text; (2) binding and solidifying the electronic evidence snapshot file by employing the digital certificate; and (3) saving the digital certificate, the electronic evidence snapshot file, the identity authentication record text, the approval behavior evidence text, and the electronic contract or protocol text. The system comprises a user identity acquisition unit, a user identity authentication unit, an electronic contract or protocol display unit, an electronic evidence acquisition unit, an electronic evidence processing unit, an electronic snapshot generation unit, a digital certificate request unit, and a saving unit.

The invention discloses recognition equipment of video identity and a recognitionmethod ofvideo identity. A computer recognition (image recognition and voice recognition) technology is applied to therecognition of the video identity to form a comprehensive and multi-strategy way combined with deep learning, and the risk to the transaction by the video identity recognition error can be effectivelyprevented. By combining the voice recognition, the identity card face recognition, living body recognition, a traditional identity card and real-name verification, the method mainly comprises the steps of entering identity information, constructing a voice recognition model, constructing a face living body recognition model, online verifying voice recognition, online verifying identity card information and online verifying face recognition and the like, and the recognition equipment and method are the equipment and method capable of more flexibly and reliably recognizing the video identity byutilizing the deep learning technology.

The present invention provides a read-write device of laser scanning optical memory, including: an optical read-write head, a laser scanner, an optical memory, a convex is mounted between the laser scanner and the optical memory, reading-writing data on the surface of the static optical memory, the optical memory has tracks corresponding to the scanning tracks of the laser scanning type optical memory read-write device. The optical memory is a product combined with the solid product, such as combining on all kinds of files and anti-fake labels. The surface has all kinds of files capable of writing in the optical memory for one time, including: bil, invoice, paperwork and identity card. The laser scanning optical memory read-write device and invoice and anti-fake lable which surface has writing optical memory for one time, can prevent producing and selling fake or inferior quality commodity, overdue product, write false value invoice and manipulation of accounts to process tax evasion. The device establishes an information system for limiting the under ground economic development by integrated rights of each subject of administration.

The invention provides an electronic gun heat measurement system for an electron beam analyzer and a monitoring and correction method of the electronic gun heat measurement system. The electronic gun heat measurement system comprises a main vacuum cavity, an electronic gun, a concentric shaft assembly, an optical monitoring system and a zero-touch circuit. The electronic gun is located in the main vacuum cavity and comprises an anode, a grid and a cathode, wherein the anode, the grid and the cathode are sequentially arranged in the axial direction of the vacuum cavity, the anode is fixed to the front end of the main vacuum cavity, and the grid is annular. One end of the concentric shaft assembly is inserted into the main vacuum cavity, and the other end of the concentric shaft assembly extends out of the main vacuum cavity. The concentric shaft assembly comprises a cathode inner concentric shaft and a grid outer concentric shaft, wherein the cathode inner concentric shaft is sleeved with the grid outer concentric shaft. The optical monitoring system is used for monitoring the position of the cathode and the position of the grid through a transparent observation window formed in the main vacuum cavity and a narrow and long through hole in the side face of a grid support cylinder. The zero-touch circuit is connected with the anode and the grid through feed heads arranged on the main vacuum cavity respectively and used for correcting the relative positions of the anode and the grid. The electronic gun heat measurement system for the electron beam analyzer and the monitoring and correction method of the electronic gun heat measurement system can reduce the workload of heat measurement work of the electronic gun and improve the measurement accuracy.

The invention provides an intelligent sealing safe, comprising a safe body, a server and an intelligent terminal and characterized in that the safe body comprises a file inlet arranged in a safe bodyhousing, a file storage area and sealing area at the bottom of the safe body, and an automatic sealing mechanism, the automatic sealing mechanism comprises a page turning component for turning pages of a file, a scanning recognizer for scanning and recognizing contents of the file, a sealing component movably connected with opposite walls of the file inlet, a page compressing component, a data storage module, a controller and an information transmission module, the automatic sealing mechanism is electrically connected with the controller, the safe body is wirelessly connected with the server through the information transmission module, and the intelligent terminal is wirelessly connected with the server via a blockchain. The intelligent sealing safe allows auditing, sealing and storing offiles to be intelligentized, allows seals to be automatically dispensed, is convenient to operate and manage, and has high safety since all operations are added in the blockchain and data are permanently reserved.