122results about How to "Prevent crime" patented technology

The invention discloses a method of encrypting and certificating network bank data by using a USB KEY, and its characteristics: it includes the steps: a), according to the user information, generating a digital certificate corresponding to the use; b), storing the digital certificate in a USB to be allocated to the user; c), when the user makes a login with the network bank for processing data, it confirms the user ID or digital signature by the USB KEY. It also discloses an implementing device of encrypting and certificating network bank data by using the USB KEY and because every USB KEY has an only serial number and the private key can not leave the internal memory, and it can not make network transaction until the user ID is confirmed, it has high secrecy and safety.

The invention discloses an elevator inner-brute force device based on image and voice recognizing technology, which comprises the following parts: video sensor, voice receiver and monitor central computer to monitor elevator, wherein the video sensor and voice receiver connects monitor center computer through wireless network equipment, which contains display mode to display real-time elevator video data, the video sensor connects monitor central computer through wireless network exchanging equipment, which is warless LAN center, the computer contains microprocessor with image reading mode, image variation calculating mode, connecting area calculating mode, judging mode in the elevator to judge whether the accident occurs.

The invention relates to a method which uses an ID card number as a bank account number and a living body fingerprint as a necessary authentication method so as to ensure that the information of a second-generation identity card can be read in by a card reader and then be bound with the bank account when people apply for registering bank accounts. Various banking practices can be easily handled and consumption can be paid for by the steps of inputting the ID card number by input equipment and carrying out the simultaneous authentication of passwords and the living body fingerprint, or by the steps of swiping the second-generation identity card and carrying out the fingerprint authentication. The method has the advantages that: the living body fingerprint is utilized as the necessary mode of authentication, and therefore the method is safe and reliable and prevents people from worrying about forgetting the passwords; the ID card number is used as the passwords of the account, so that the cost of a bank can be reduced and customers do not need to take a plurality of bank cards during transaction; and the illegal criminal activity which utilizes the capitation accounts to launder money can be prevented, and abnormal cash flow can be conveniently and effectively supervised.

The invention discloses a network attacker behavior analyzing method based on an attack graph. The method comprises the steps of establishing a network attacker behavior analyzing model and attracting attacks of attackers; carrying out comprehensive capturing on attack data through a data capturing mechanism; and generating an attack state transfer graph through combination of a finite-state machine and analyzing behaviors of the attackers according to possibility indexes of attack behaviors, skill level indexes of the attackers and destination indexes of the attackers. According to the network attacker behavior analyzing method based on the attack graph provided by the invention, the good foundation can be laid for design of an active defense system, the network attacks can be defended, the attacks can be prevented before the network attacks occur, one part of the attacks are screened, a cybercrime can be effectively prevented, the defense efficiency is improved, and the defense cost is reduced.

The invention provides a realm name certification system and method based on biometric feature recognition. The system comprises a biological feature gathering installion, a realm name register server, an authoritative institution database and the like. First, the biological feature information of users is gathered by the biological feature gathering installion. Then, the realm name register server acquires the previously gathered user information from the authoritative institution database and the biological feature information can be in authenticating. After that, the authenticated user information can be in real-named register of the realm name and the register information can be stored in the realm name registration database. The realm name certification system and method introduces a biological feature automatic identification technology into the realm name system, and the check and certification of real-name system can be achieved quickly. The information safety and realm name safety can be guaranteed. The realm name certification system and method can be used for realm name recording automation, reliable website information automatic validation and the like.

A method of preventing fraud and theft during automated teller machine (ATM) transactions includes recording a video stream using a camera mounted on or near the ATM, the camera being positioned to record the face of a user of the ATM and a background behind the user, providing a facial model database containing images of a large number of people taken from different angles, the facial model database containing images of unobscured faces as well as obscured faces, and receiving insertion of a bank card into the ATM. The method further includes comparing images captured from the recorded video stream with images contained in the facial model database, and producing a corresponding first face comparison result, and issuing a notice for the user to uncover the user's face when the first face comparison result indicates that the user's face is obscured.

The invention discloses a taxi calling management settlement system which comprises a mobile device client, a network platform and a vehicle-mounted client. The network platform is connected with the mobile device client and the vehicle-mounted client through a communication network or a computer network. The mobile device client transmits a taxi calling request to a taxi calling server. The network platform transmits a car distributing command to taxis meeting the condition. The vehicle-mounted client comprises a communication module, a control module, a settlement module and an alarm module. The settlement module comprises a bank card settlement unit and a password and fingerprint input unit. A taxi calling management settlement method is further provided. The system and method integrates taxi calling, taxi distributing, security check, alarming and settlement process, greatly facilitates quick and safe trip of passengers, has good humanized management on the taxis and overcomes the shortcomings in the prior art in the field.

The invention discloses a community population security surveillance system and relates to the technical field of security and protection systems. The community population security surveillance system comprises a plurality of district security and protection nodes and a community central monitoring point respectively connected with the district security and protection nodes, wherein, the district security and protection nodes comprise district gate control nodes and cell gate access control systems, the cell gate access control systems and the district gate control nodes form a local area network, and each district gate control node comprises a switchboard receiving information of the access control systems, and a transceiver, an information reader-writer and a camera respectively connected with the switchboard. The system provided in the invention can monitor access situation of floating population in all the districts and discards the conventional management mode that considerable manpower and material resources are employed for extensive patrol, which enables manpower and material resources to be saved and targeted monitoring and arresting to be realized, thereby improving case handling efficiency.

The invention discloses a character string matching method and system, and relates to the field of character matching. The character string matching method comprises the following steps of: inputting text character strings: setting the input lengths of all the text character strings as n; inputting mode strings: setting the input lengths of the mode strings to be matched with the text character strings as m, wherein m is smaller than or equal to n; defining arrays; and matching the character strings. The character string matching system is characterized by comprising a man-machine interaction module, a character string input module, an array definition module, a character string matching module and an output and display module, wherein the man-machine interaction module is connected with the character string input module; the character string input module is connected with the array definition module; the array definition module is connected with the character string matching module; and the character string matching module is connected with the output and display module. According to the method and system, an algorithm is simpler, the space resources required by the algorithm are less and the calculation speed is higher.

This invention aims to provide a Mobile Communications Terminal (MCT) equipped with a GPS function that automatically transmits the information on the current position of the MCT after the power of the MCT is turned off. The MCT comprises a GPS Receiver Unit 105 for receiving signal data from a GPS satellite, a Position Determining Unit 107 for determining a current position of the MCT based on the aforesaid signal data, a Positional Information Transmitter Unit 108 for automatically transmitting information on the position obtained by the Position Determining Unit 107 and other information, a Controller Unit 104 for sending a request command to the Positional Information Transmitter Unit 108, and a Timer Circuit Unit 102 for turning on the MCT at a predetermined time interval, after power of the MCT is turned off.

This invention enables the MCT to automatically transmit the information on the position information and other information of the MCT at a predetermined time interval while the power of the MCT is on, and automatically transmit the information on the position information and other information of the MCT at the a predetermined time interval after the power of the MCT is turned off.

The invention discloses a police escort 4G (4-Generation) video transmission system comprising a command center platform and a client, wherein the client is capable of inquiring about the information of an escort vehicle in the command center platform, wherein the command center platform is composed of a monitoring center, a center management server, a memory server and a decoder, and wherein the center management server obtains the real time image, voice information and position of the escort vehicle through a 4G network, and stores the information in the memory server; the monitoring center monitors the real time image, voice information and position of the escort vehicle obtained by the center management server, and processes problems encountered in the running process of the vehicle immediately; and the decoder decodes the information of the escort vehicle obtained by the center management server, converts the information into information that the client can recognize, and then provides the information for the client through a router for use. The police escort 4G video transmission system is capable of further enhancing the security management of the escort vehicle and improving holistic management efficiency and informatization degree.

The invention provides an ATM (automatic teller machine) automatic safety device and a method for implementing protection measures of the ATM automatic safety device. The ATM automatic safety device comprises an operation room surrounded by a rotating door, a safety door and connecting walls; and an identity recognizer and a visual checking device are arranged in the operation room. The method comprises the following steps of recording videos and checking authorization by using the visual checking device after a doer enters the operation room through the rotating door; leaving information of an identity card, fingerprints or iris of the doer by using the identity recognizer so that initial verification on legality of the doer is finished; judging legality of a card inserting behavior of the doer according to the information of a bank card and the information obtained before the doer enters the ATM room after the doer inserts the bank card in an ATM successfully; and whether an alarming behavior is carried out or not is judged according to a judgment result. By the ATM automatic safety device and the method for implementing the protection measures of the ATM automatic safety device, confirmation on the identities of actual users of bank cards is strengthened effectively, most of criminal behaviors about the bank cards can be actively prevented and stopped, and legal interests of legal holders of the bank cards can be protected. The ATM automatic safety device and the method for implementing the protection measures of the ATM automatic safety device have the advantages of convenience in use, safety, reliability and the like.

The invention discloses a multi-service management system comprising a plurality of service management terminals, a data receiving and authenticating platform, a plurality of demand processing platforms and a financial service platform. According to the invention, the government, the publication of public information and the like, various public services, communication services, financial services and the like are integrated; the service level is improved through the cooperative work of integration platforms; better convenience and efficiency are provided; and a mass of resources are saved in the meantime.

The invention discloses an intelligent monitoring and recognition method and device for the surrounding environment of a payee, and a medium. The method comprises the steps of video monitoring, targettracking, and interactive behavior detection and recognition. The target tracking comprises the following steps: when the video monitors that someone enters the periphery of the ATM, performing multi-target tracking by taking a human body in the monitoring video as a target by adopting Markov Monte Carlo to obtain a tracking video comprising a multi-target tracking track; the interactive behaviordetection comprises the steps of extracting features from a tracking video and constructing combined features to judge a face portrait and feature points thereof of a human body target through a convolutional neural network algorithm so as to judge whether a head posture and a sight angle are abnormal or not, and carrying out interactive behavior detection on the abnormal situation; the interactive behavior recognition is to further judge the type of the interactive behavior if the interactive behavior exists. According to the invention, people and objects in the withdrawal area can be monitored in real time, and the behaviors of people can be automatically detected and identified.

The invention discloses a method of generating a bill for protecting user access privacy in network service. The method comprises the following steps: (1) performing system initiation, namely generating a system public parameter pps according to the input system security parameter, and respectively generating public key/private key pairs of groups G managed by a management mechanism M, a detection mechanism D and a recognition mechanism O; (2) constructing a group signature key xi by a user Ui and acquiring an authorization certification Ci about the group signature key xi of the user Ui from the management mechanism M; (3) constructing request information of protecting the user access privacy and a group signature thereof according to the request information by the user; (4) identifying the legality of the request information by the recognition mechanism O and determining that the qualification of group members of the user is not repealed; (5) verifying the legality of the information by utilizing the group signature by the detection mechanism D, acquiring legal service types and providing corresponding anonymous service; and (6) generating the service bill for protecting the user access privacy by the recognition mechanism O. The method disclosed by the invention can be used for effectively protecting the user access privacy and has the advantages of low communication cost, high safety and the like.

The invention discloses a multifunctional vehicle-mounted intelligent password safe, which comprises a safe having a password unlocking function, wherein a vehicle-mounted electronic anti-theft device is further arranged in the safe; the vehicle-mounted electronic anti-theft device comprises a state detection module for automatically detecting the state of a vehicle and converting the state into vehicle state information, a control module for receiving the vehicle state information of the state detection module, processing the vehicle state information and generating a control command, and a GSM (Global System for Mobile) communication module for transmitting the vehicle state information to a user mobile phone in response to the control command; the state detection module is connected with the control module; the control module is connected with the GSM communication module. The vehicle-mounted electronic anti-theft device is arranged in the safe, so that the vehicle-mounted electronic anti-theft device is protected in the safe; meanwhile the state detection module is used for automatically detecting the vehicle state, so that invasion of automobiles by lawbreakers can be found in time, a user is informed via the GSM communication module, and the safety performance of theft prevention, damage prevention, detachment prevention, shielding prevention and the like is enhanced remarkably.

The present invention provides a sheet glass laminate structure excellent in penetration resistance (bulletproof nature), crime prevention nature, heat shock resistance, translucency and airtightness. The sheet glass laminate structure (10) is produced by laminating at least three sheets of sheet glass (20) each having a sheet thickness of less than 1 mm with intermediate layers (30) interposed between them. When a central portion 20 mm in length including the middle point of a virtual line and opposite end portions respectively being 20 mm long from the opposite ends of the virtual line are set on the virtual line having a length equal to 50% of the maximum overall dimension of the translucent surface of the sheet glass (20) and extending in parallel with the direction of maximum overall dimension with the center of the translucent surface as its middle point, maximum variation DeltaHmax of the interval H between sheets of sheet glass opposing across the intermediate layer in connection with the central portion and the opposite end portions satisfies the following relation; 0[mu]m<DeltaHmax<20[mu]m.

A seal taking and placing device comprises a seal locking case and a seal taking module arranged in the seal locking case, wherein a seal outlet for taking and placing seals is opened on the seal locking module; the seal taking module comprises a base board and a spindle with one end connected onto the base board, the other end of the spindle is sleeved with a seal taking rotary table capable of rotating around the spindle, and the seal taking rotary table is provided with snapping positions for accommodating the seals and fixedly connected with a baffle; and when the seal taking rotary table rotates, the baffle or the snapping position corresponds to the seal outlet. By means of the seal taking and pacing device, safety protection can be performed on the seals inside, abuse of the seals due to ineffective storage can be prevented, and criminal behaviors of seal sealing and forgery of bills and documents can be eradiated completely; when the seals are needed to be taken or placed, the device can rapidly position to the required snapping position for taking and placing of the seals, and therefore the using efficiency of the seals is improved; and a control circuit is used for controlling the rotary table, so that taken and placed seals can not be mixed up, and the using accuracy of the seals is improved.

The invention discloses a method for motion recognition for simulating a human visual cortex perception mechanism. The method comprises the steps that preprocessing is conducted on a video image sequence; feature extraction is conducted, an S1 unit model is established, and tensor local maximum filtering processing is conducted through the S1 unit model so that a C1 unit model can be obtained; a fragment is randomly extracted from the C1 unit model obtained from a training stage, template matching is conducted on the fragment and the C1 unit model so that an S2 unit model can be obtained, global maximum filtering is conducted on the S2 unit model, and therefore a C2 unit model is obtained; a fragment is randomly extracted from the C2 unit model obtained from the training stage and template matching is conducted on the fragment and the C2 unit model so that an S3 unit model can be obtained, global maximum filtering is conducted on the S3 unit model, and therefore a feature tensor C3 unit is obtained; the feature extraction processing is successively conducted on a preprocessed training sample and a preprocessed testing sample, and therefore the feature tensor C3 is obtained; the feature tensor C3 is input into a classifier for classification. The method can effectively, rapidly and accurately identify the action of a movement target.

The invention discloses a session identification method and device, control equipment and a storage medium, which are used for identifying Tor flow confused by confused plug-ins. The method comprisesthe steps of acquiring a first message, wherein the message type of the first message is an application data sub-protocol type; determining a session type of a first session corresponding to the firstmessage, with the session type comprising a first session type and a second session type, identifying the probability that the session in the first session type as an with obfuscation processing session being higher than the probability that the session in the second session type is identified as an obfuscation processing session; if the session type of the first session is the first session type, counting flow characteristic information of the first session, with the flow characteristic information representing the total number of messages of the first session at a preset time point, and thenumber of occurrences of characteristic messages corresponding to the suspected obfuscation processing session, and message length distribution condition information; and if determining that the value of at least one piece of traffic feature information in the traffic feature information exceeds a corresponding first threshold, determining that the first session is an obfuscation processing session.

The present invention provides a foldable unmanned home-delivered article storage box, which can be easily fixed/installed on the front door and uninstalled, as needed, and which can be unfolded and then folded conveniently and quickly, in order to store an article. The foldable unmanned home-delivered article storage box according to the present invention comprises: a back plate, which is formedto have a right turned-U-shaped section when seen from above, and which is installed in an upright position; a pair of side plates connected/installed to both end corners of the right turned-U-shapedback plate to be foldable, and which are installed such that the longitudinal middle parts thereof can be bent inwards and folded; a front plate formed in a shape corresponding to that of the back plate such that the opposite end corners of the pair of side plates are connected to both end corners of the front plate to be foldable, and which has a locking device installed on the upper end thereof;a bottom plate, one end corner of which is rotatably connected/installed to the lower end of the back plate, and which constitutes the bottom of a space formed when the pair of side plates are unfolded; and a cover plate, one end corner of which is rotatably connected/installed to the upper end of the back plate, which has a locking groove formed on the opposite end corner thereof such that the locking device is fastened thereto, and which covers the upper surface of the space formed when the pair of side plates are unfolded.