1283results 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 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.

Embodiments of the application provide a method and a device for communication based on virtual numbers. The method comprises steps of receiving a communication message, for communicating with a second user, submitted by a first user, wherein the communication message comprises a first real number corresponding to the first user and a second virtual number corresponding to the second user; determining whether a preset corresponding relation exists between the first real number and the second virtual number or not; when the preset corresponding relation exists between the first real number and the second virtual number, extracting a first virtual number corresponding to the first real number and a second real number corresponding to the second virtual number; and sending a communication message sent by the first virtual number to the second real number. Leakage of personal information of users can be blocked, safety of personal information of both communication sides is effectively improved, and the both communication sides are prevented from being disturbed by others.

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 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 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 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 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.