1284results about How to "Easy to trace" patented technology

The invention discloses a method for constructing a financial asset trading system based on an alliance chain. With an alliance chain as a technical support, a novel financial asset digital unique certificate is provided based on the existing laws and regulations. The system uses a distributed technology architecture. All participants jointly maintain the ledger of financial asset trading. It is ensured that the trading of financial assets is open, transparent, real and credible. The credit risk of trading is reduced. The cross-platform and cross-region flow of financial assets is promoted. Tedious manual account checking work between platforms is omitted. In addition, the block chain technology is applied to the field of financial asset trading for the first time. A unified and standardized financial asset trading platform is established. Digital management of financial assets is realized. The credit risk of trading can be prevented effectively. The efficiency of trading and supervising is improved. The trading cost is reduced.

The invention discloses a consortium chain-based digital bill trading system construction method, which develops a brand-new bill display form, namely, a digital bill in combination with existing bill attributes, laws and regulations and market by taking a consortium chain as technical support. Compared with an existing electronic bill, the digital bill is totally different from the electronic bill in technical framework, not only has all functions and advantages of the electronic bill but also fuses the advantages of a block chain technology, and is a securer, more intelligent, more convenient and more promising bill form. In addition, the block chain technology is applied to the field of bill businesses for the first time; a unified standard bill trading platform is established; the problems of trade background forgery, bill authenticity authentication failure, paper bill multi-time selling, non-synchronous electronic bill discounting and bill endorsing, and the like are solved; and various risks are effectively managed, controlled and prevented.

The embodiment of the invention discloses an agricultural product block chain traceability method and device. The method comprises the following steps: DID registration is carried out for the agricultural product and the participating units in each link of production, agency and sale of the agricultural product. Each DID issues or verifies verifiable declarations for each agricultural product andplaces the verifiable declarations for each agricultural product on the block chain; according to the agricultural product printing technology, a two-dimensional code is printed on the surface of theagricultural product, and a user can obtain a block chain certificate containing the information of the agricultural product after scanning the two-dimensional code, thereby realizing traceability ofthe agricultural product. The embodiment of the invention creates verifiable declaration of agricultural products and their participating units through registered DID through block chain technology, Signature, verification, revocation and possession, and the generation of two-dimensional code to facilitate users to trace the origin of agricultural products, to solve the agricultural products fromthe production to the sale of all links of data easy to tamper with, untrustworthy and difficult for users to obtain information.

The invention relates to a system for monitoring the person entering and exiting the presence area of a prison by recognizing the face of the person. The system comprises servers, personnel information collecting and registering equipment, an entering and exiting gate, face recognition equipment and real-time displaying equipment; the servers consist of a web server and a database server and is used for storing all the effective historical recordings and browsing and printing the historical recordings; the personnel information collecting and registering equipment comprises a registration machine, a computer for registering and a card reader connected with the computer, and is used for taking a picture for the visiting person, analyzing the face feature data of the visiting person, associating the identity information of the visiting person with the identity information of the visited person and sending the face feature data of the person to the server and the person-face recognizing equipment; the person-face recognizing equipment is used for recognizing the visiting person and controlling the gate to open and close according to the visiting person recognition result; the real-time displaying equipment is used for displaying the picture, the name and the certificate number of the visiting person, the name and the department information of the visited person and the comparisonresult when the person entering and exiting the presence area of the prison so that the operator on duty can monitor the person entering and exiting the presence area of the prison in real time. Due to the adoption of the system, the automatic recognition of the person entering and exiting the presence area of the prison in the prison industry is realized, the visiting person check accuracy and safety are improved effectively, and the visiting person entering and exiting the presence area of the prison can be monitored in real time and checked later.

The invention relates to the mobile communication field, in particular to a testing system for a mobile terminal and a testing method for the mobile terminal. The testing system for the mobile terminal comprises a testing machine frame, a testing adapter, a test box, a programmable power supply, and a PC (personal computer) which controls the work of the whole system and displays the testing results, wherein the test box is arranged on the testing machine frame and provided with a manipulator module, a pneumatic control model, a vision system module, an acoustic system module, a master control board and an interface back plate, wherein the manipulator module and the pneumatic control module are electrically connected with the master control board, respectively; the vision system module, the acoustic system module and the testing adapter are connected with the master control board through the interface back plate respectively; the testing adapter can slidingly pass in and out of the test box; and the programmable power supply and the PC are electrically connected with the master control board through the interface back plate respectively. The testing system provided by the invention is stable and reliable, has high integration degree, and can automatically carry out the tests on all of the integrated functions of the mobile terminal.

The present invention provides a method to analysis information collected in the form of a unique set of data that contains the operations of a device over a period of time. In this system, there is a can be a central or distributed depository of the statuses of all designated device attributes of a device including the past state history of the device. Each device on the system will transmit a state change notification to the central location each time the status of the device changes. This status change will be recorded in the central location storage. In the method of the present invention, analytical techniques are developed and applied to recorded data of the device status history. The analytical techniques can analyze the recorded data and produce a use pattern for a particular device based on the recorded information about the device. The first step in this method is to record status change information for a device. The next step is to formulate a query of the recorded data for a device. This query can include a particular characteristic of the data such as the amount of time the device is in the 'on' state during a predetermined time period. The third step is to apply analytical techniques to the data in accordance with the formulated query to get the desired information and results. These results could be part of a report on the operations of the device. The obtained information could be used to develop systems that will have a more efficient of device and appliances on the system.

The invention provides an engineering standardized construction process control method on the basis of BIM (building information modeling). The method comprises a construction scheme analysis step, a BIM model association step, an on-site task prompt step, and an on-site data collection step. The invention also provides a corresponding system. According to the engineering standardized construction process control method and system on the basis of the BIM, each construction procedure is created or searching is performed to obtain a corresponding subtask, the subtask is associated with building components in a BIM model, according to instructing information such as subtask prompt, operation instruction and the like, the engineering which is completed and executed step by step is namely standard engineering; retention of on-site data collection can be performed in a engineering process, is convenient for tracing in the future, and remote control on live on-site construction is also convenient to be performed.

The invention belongs to the technical field of avionics and particularly relates to an airborne real-time fault diagnosis method. An airborne real-time fault diagnosis unit and a computer are used. The airborne real-time fault diagnosis method includes: data acquiring, data processing, fault diagnosis, report generating and report updating. An airborne expert system is used for performing fault diagnosis and analysis in real time, diagnosis and analysis results are sent to a storage device or a data chain system, and the airborne real-time fault diagnosis method can assist plane maintenance personnel to position fault location rapidly, isolates failure equipment, and finish plane maintenance efficiently.

The invention provides a centralized paper money box management system and a method thereof, which can improve the operation efficiency of a paper money box and reduce operation mistake. The centralized paper money box management system comprises a fixed RFID (Radio Frequency Identification) reader-writer, a handheld RFID reader-writer, a RFID label and a management server, wherein an operation plan of the paper money box is customized through background service, and the implementation of the plan is monitored by cooperation of the RFID reader-writer and the RFID label, so that the current work task of a worker can be quickly searched, and that whether the paper money box operated by the worker at present is matched with the plan is judged, if the paper money box operated at present is not matched with the plan, exception handling can be performed in time, errors can be corrected in time, and chances for errors can be reduced.

The invention discloses an automatic sorting system and method. The system comprises a sorting management system, storage stations and a boxing station. The method comprises the following steps that in the sorting management system, a boxing scheme is generated according to an order of a user, a boxing scheme ID is given to the boxing scheme, and the corresponding storage station is allocated to each specification; a boxing worker inputs the boxing scheme ID through an operation terminal of the boxing station, the operation terminal sends the received boxing scheme ID to the sorting management system, the corresponding storage station conveys a corresponding number of clothes in the corresponding specification out under the control of the sorting management system, and the clothes enter the boxing station. According to the automatic sorting system and method, accurate and efficient sorting and boxing of the finished clothes are achieved.

A multifunctional dynamic precision test system is characterized in that a servo motor is arranged, an output shaft of a speed reducer is connected with a rolling ball screw rod by a corrugated pipe coupling, a workbench capable of axially sliding along a straight line guide rail is fixedly connected with a nut of the rolling ball screw rod, and the workbench is supported by the straight line guide rail arranged at two sides of the rolling ball screw rod. each arranged measuring mechanism includes a built-in incremental encoder in the servo motor, circular grating encoder for measuring corner of the speed reducer, and a rolling type grating line displacement sensor for measuring displacement of the workbench. A multi-path signal data acquisition card is arranged, and detection signal of each measuring mechanism is synchronously displayed on a PC machine by the multi-path signal data acquisition card. The invention is used for researching theories such as whole system dynamic error, precision loss, error decomposition and affiliation of the dynamic system, and provides means for researching dynamic precision characteristic of dynamic system and related analysis.

The invention discloses an identifying and tracing system with unique identity and a method. Through combination of combined public key cryptography system and an identity authentication technology, the closed-loop commodity identifying and tracing system based on unique identity IDs and label information of commodities is built; as a unique identity ID issuing system of the enterprise commodities is designed, uniqueness of the identity of the enterprise commodities in the circulation domain is ensured, and then electronic information label carriers and the enterprise commodities are correlated and bound to set up an enterprise commodity tracing information database system. According to the system and the method, as a terminal verification procedure module is disclosed, different enterprises and the different types of commodities can be incorporated into the identifying and tracing system, a common consumer can identify and trace the enterprise commodities conveniently, fast and efficiently through a handheld terminal, and the enterprises can effectively manage and efficiently circulate the commodities produced by the enterprises.

The invention relates to the technical field of large-scale breeding management, and discloses a livestock identity-based mobile track monitoring method and system. The method comprises the followingsteps of: receiving video images sent by a camera device in a livestock activity space and tag information sent by electronic tag readers, wherein the tag information comprises electronic tag numbers,time of recognizing the electronic tag numbers and information sets in one-to-one correspondence with electronic tag reader information, and the electronic tag reader information comprises identity information and geographic position information of the electronic tag readers; obtaining individual movement track information of each livestock in the video images according to the video images so asto form a track information set; and matching corresponding individual movement track information for the electronic tag numbers according to the tag information and the track information sets. According to the method and system, farm practically marked livestock individual-based movement track monitor can be realized, benefit is brought to reduce the labor cost, no stresses are caused to the livestock in the monitor process, and scientific and individualized breeding management is realized.

The invention discloses a wine product traceability anti-counterfeiting system and method based on a block chain, including certificating dealer qualification, ordering, generating multi-dimensional color code, and carrying out transportation and distribution, dealer verification and consumer verification processes, obtaining public and private keys after qualification certification of all participants, enabling the upper level participants and the lower level participants to jointly reach a basic agreement, after both parties digitally sign with the private keys, writing the basic agreement into an intelligent contract, and distributing the intelligent contract to each node; transferring the right to modify the information of the batch of liquor products to the next level of participants;after the user-defined information is successfully added, using the system to start the cancellation server to cancel the code, wherein the permission is read-only and traceable. The system and the method can solve the problems of goods switching and the like in links of packaging, transportation, sales and the like.

The invention discloses a method and a device for positioning a cross-site scripting (XSS) attack source. The method comprises the following steps of: A, acquiring an entire hyper text transmission protocol (HTTP) request message, detecting whether the HTTP request carries an XSS attack or not, if the HTTP request carries the XSS attack, executing step B, or ending; B, when a link source of the HTTP request is found to be null or the link source and a uniform resource locator (URL) of the HTTP request belong to the same Web domain, determining a sender of the HTTP request as a current XSS attack source and ending, or continuing to execute step C; and C, acquiring the Webpage corresponding to the link source of the HTTP request, and searching the webpage, if the webpage comprises one webpage link address which initiates the XSS attack, determining the link source of the HTTP request as the current XSS attack source, or determining the sender of the HTTP request as the current XSS attack source. The method and the device can accurately position the attack source of the XSS attack.

The invention provides a rolling mill equipment state online monitoring and diagnosis system and monitoring and diagnosis method. The rolling mill equipment state online monitoring and diagnosis system comprises a data analysis module, a servo valve difference value analysis module, an electric sensor oscillation analysis module, a rotary part vibration signal analysis module, an information comprehensive processing module, a fault alarming module, a monitoring view module, a channel management module, a standard management module and a fault feedback module. A large amount of encrypted production data files in the system are analyzed, so that the data storage space is greatly saved, and the fault data tracing and the big data-based deep analysis are facilitated; through extraction and analysis of different signal features of a servo valve, an electric sensor and a key rotary part, a rolling mill equipment state can be monitored and diagnosed online multi-dimensionally; and through therolling mill equipment state online monitoring and diagnosis system, the rolling stability and the product quality index control precision are improved.

The invention discloses a monocrystal texturing cleaning machine. The monocrystal texturing cleaning machine comprises a cleaning body, wherein the cleaning body comprises three boxes; a material inlet is formed in the front end of the cleaning body while a material outlet is formed in the back end of the cleaning body; conveyor belts are arranged in the positions of the material inlet and the material outlet respectively; multiple mechanical arms for capturing materials are arranged above the conveyor belts; an air outlet is formed in an upper cover of the cleaning body; a texturing groove, an acid washing groove, a water washing groove, a pre-dewatering groove and a drying groove are also arranged in the cleaning body; a heating apparatus and a temperature sensor are arranged below each groove body; and liquid-distributing and liquid-supplementing systems connected with each of the groove bodies are also arranged in the cleaning body. By adoption of the monocrystal texturing cleaning machine, the automatic cleaning for the monocrystal texturing process can be realized; the overall cleaning process can be monitored and managed; and in addition, the monocrystal texturing cleaning machine adopts a box structure, so that the monocrystal texturing cleaning machine is applicable to industrial production.

The application provides a continuous project integration method and a continuous project integration system, wherein the method includes the following steps that project information which includes a project ID and one or more pieces of project branch information is obtained; according to the project ID and the project branch information, one or more pieces of corresponding continuous integration task configuration information are generated; one or more continuous integration tasks corresponding to the continuous integration task configuration information are created. The application can enhance continuous integration performance and reduce integration cost.

The invention provides IP (Internet Protocol) address management method and system as well as DHCP (Dynamic Host Configuration Protocol) server, wherein the method comprises the following steps of: receiving an IP address application message sent by a client, wherein the IP address application message carries a real name IP address for identifying the user identity of the client; allocating an IPaddress for the client and recording the corresponding relation of the IP address and the real name IP address into a database; and returning an IP address response message to the client, wherein theIP address response message carries the allocated IP address. The invention enhances the client authentication capacity of a DHCP protocol through introducing an IPv6 real name address and a resourcePKI (Public Key Infrastructure) thereof by combining an expanded DNS (Domain Name Server) protocol.

The invention relates to an anti-theft monitoring device and monitoring system for entrance doors. A main controller is arranged on an ordinary entrance door; an outdoor monitoring system is arranged at the exterior of the entrance door; a hole is formed in the entrance door, so that the outdoor monitoring system can be in cable connection with the main controller; the door frame and door leaf of the entrance door are provided with ganged door sensors; the door sensors are in wireless or cable connection with the main controller; information processed by the main controller is transmitted to a cloud server through indoor WiFi and is transmitted to a mobile phone through a network; and an alarm is arranged indoors and is in wireless or cable connection with the main controller. The monitoring device is installed on the ordinary entrance door, and has an anti-theft function, and can effectively deter and prevent crimes; and when someone opens the door and enters a house, the system will perform sound and light warning and automatically notifies the owner of the house. According to the system, the cloud is adopted to store on-site records, and picture taking, warning, police calling and the like are carried out step by step, and an optimal mode for taking preventive measures, effectively tracing scenes, guarding the door of the house can be realized.

The invention discloses an electrostatic charge analyzer calibrating device and an electrostatic capacitor measuring method, which adopt a charge ferry device which through a mechanically rotated contact brush and a ferry capacitor, transmits changers of a standard direct-current high-voltage source to a to-be-calibrated instrument plate, help to enhance safety performance during the plate voltage calibration, so that an operator does not get hurt even if the operator contacts with a naked electrode. Since a contact method that two groups of serial resistors are in sequential contact in the brush circuit in the charge ferry device, no electrostatic sparks are generated during the charging and discharging process, and no electromagnetic interference is generated to the environment. Two technical schemes for attenuation time calibration are provided. A discharge capacitor is used to contact with a plate electrode so as to simulate a discharging process of the plate electrode; the plate voltages are controlled to cross the upper threshold and the lower threshold; a calculation method of the discharge capacitor is provided; a stopwatch or a discharge timer serves as the time standard; and calibration signal output is provided in the discharge timer for the traceability of a time parameter. The electrostatic capacitor measuring method, through a standard capacitor, traces electrostatic capacitance back to a digital electric bridge.

The invention discloses an Internet surfing log recording system and method capable of protecting personal privacies of users. The system comprises a general management unit responsible for general management operation, a privacy management unit responsible for authorization and operation, a background safety management unit connected with the general management unit and the privacy management unit and responsible for safety of a monitoring system, and a data storage unit used for storing data. Therefore, the method is good in safety and less prone to data leakage of the personal privacies of the users, and can achieve joint administration by administrators in different levels through combination of software encryption and hardware encryption.

The invention relates to a management system and a management method of the application field of an RFID (Radio Frequency Identification) operating instrument. The management system comprises a database server, a warm-standby server, an RFID identification system, an RFID reader-writer and a client management system, wherein the database server is connected with a hospital information system, the RFID identification system and the client management system are connected to the database server, the RFID reader-writer is connected with the RFID identification system, and the database server is also connected with the warm-standby server. The invention is used for recording the links of recycling, cleaning, classifying, packing, sterilizing, distributing, and the like of the instruments in an operating instrument set and monitoring the storage and the use of the operating instrument set.

Full text index system based on cryptograph relates to data bank, enter module, demand module, result gather dispose module, electronic document dispose module, index module, audit manage module, user manage module and purview manage module. The demand module relates to demand participle module, demand encryption module, logic combination module, demand sub-module, visiting controlled module and result gather dispose module. Result gather dispose module relates to tabloid module and snapshot module. Index module relates to index participle module, index encryption module and index sub-module. The system offers a kind of participle strategy-the Chinese acceptation combines with automatic syncopation, without the position instance for index words in the original text. During the user visiting the document, add visiting domination to restrict user purview and to keep the security of sensitive information. It can realize full text index with cryptograph and keep the security of sensitive information with strong safety and high efficiency.

The invention discloses a quality production video monitoring system comprising an industrial computer host, a display screen, a server, a barcode printing device and a monitoring terminal, wherein the monitoring terminal comprises a product RFID chip card, a RFID card reader-writer, a high-definition camera, a scanning gun and a staff RFID chip card, the product RFID chip card and the staff RFID chip card are read by the RFID card reader-writer, a product barcode is scanned by the scanning gun, and the product RFID chip card and product barcode information are bound with each other to record product information on a corresponding station tooling board; when the RFID card reader-writer reads the product RFID chip card, the high-definition camera is started to perform video recording; and the recorded product information and staff information are edited with a monitoring video so as to check real-time videos of stations in a video monitoring client query system to monitor the working states of staff and monitor whether operations are standard, thereby facilitating subsequent tracing of quality and production process.

The invention discloses a spacecraft general assembly three-dimensional design model and a BOM association import system and method. The import system comprises a design data import and conversion module which is used for importing and processing design data and performing component construction so as to perform light weight model conversion on the three-dimensional design model; a design import data management module which is used for associating the version of the light weight model and the component and establishing product structure; a design import data controlled and changing module which is used for carrying out three-level approval on the imported design data and publishing the design data after the data passing through the approval. The spacecraft general assembly three-dimensional design model and the BOM association import system and method form a unified data source facing general assembly technology design, containing product structure, three-dimensional design model and structural attribute to realize association of three-dimensional design model and the BOM structure, increase the efficiency of spacecraft design information transmission and guarantee the product quality and reduce investment in human resource.

The invention relates to a method for interactive dynamic forgery prevention and verification, which realizes the dynamic forgery prevention and verification with the effects of low cost, easy implementation, forgery prevention and cross-territory selling prevention. The method comprises a manufacturing party, a management party, a consuming party, a certification party and an administration party, and is characterized in that the manufacturing party which produces and processes anti-counterfeit articles, the management party which carries out transactions and provides service based on the anti-counterfeit articles, the consuming party which ultimately holds and uses the articles, the certification party which is responsible for verifying whether the articles are true or false, and the administration party which stores and processes the circulation information of the anti-counterfeit articles carry out the interaction and inquiry and verification processing on the anti-counterfeit information of the articles based on the computer technology, communication equipment and the information network. By using the method, all the parties can realize the information interaction and the dynamic data update, thereby achieving the purposes of cross-territory selling prevention and forgery prevention.

The invention provides a medication check method and system. The method includes a medication recording step and a medication checking step; the medication recording step includes acquiring a medical order and a patient information mark, and acquiring medication information according to the medical order; generating a medicine mark, and binding the medication information, the medicine mark and the patient information mark and storing into a database; connecting the medicine mark with a medicine accommodating device. The medication checking step includes acquiring the patient information mark of a currently patient from the patient and the medicine mark from the medicine accommodating device; acquiring the medicine mark bound with the patient information mark according to the patient information mark, and matching with the medicine mark of the medicine accommodating device; outputting the matching result. By the aid of the method, the nurse medicine distributing process can be monitored and controlled effectively, medicine distribution error can be prevented, and the medication information can be stored conveniently.

The invention discloses a test system for Bluetooth function test and NFC information reading-writing, comprising a principal computer and test equipment. The principal computer comprises an NFC test device used for testing the NFC function of a tested Bluetooth product and burning NFC information, a profile test device used for testing the Bluetooth function of the tested Bluetooth product, and a display used for displaying data information after test. The test equipment comprises an NFC reading-writing module used for reading the two-dimensional code tag information of the tested Bluetooth product by means of the NFC technology, a Bluetooth module used for establishing a Bluetooth connection according to the two-dimensional code tag information of the tested Bluetooth product acquired by the NFC reading-writing module, and a USB interface used for realizing connection with the principal computer and data transmission. The test system has the characteristic of multifunctional integrated test, and can be used to test the Bluetooth function and the NFC function at the same time. Thus, the efficiency of production test is improved, and the matching time is shortened.