194results about How to "Avoid illegal operation" patented technology

If acquisition of measured position and time data (position/time) from a position detection unit fails, a “GPS OFF mode” is set, and the latest position and time data is stored as start data. Thereafter, when the position and time data is obtained successfully, and the operation is recovered from the “GPS OFF mode”, the “GPS OFF mode” is cancelled. Also, the obtained position and time data (restoration data) is stored. Monitor data is formed from the start data and the restoration data. The monitor data is transmitted to a management center through road-vehicle communication. Also, history data of the position and time stored in the position detection unit during the “GPS OFF mode” is read. If the history data satisfies the toll charging condition, the toll charging data is formed and is transmitted to the management center.

A copyright of a content is protected by preventing creation of illegal copies of the content and the content is prevented from being transmitted beyond a range of personal use in a process to transmit the content through a LAN. Before transmission of a content, a content transmission apparatus and a content reception apparatus perform a determination of authentication information available in a predetermined command accompanying authentication information, or an authentication determination based on a time until reception of a response to a predetermined command request accompanying predetermined authentication information. If the authentication is unsuccessful, the requested content is not transmitted to the content reception apparatus. With such arrangement, it is possible to effectively protect a copyright when a content is transmitted by way of a network.

The present invention provides an authentication method, an authentication system, and an authentication device, which is in information security field. The method includes that a service side receives a username and a first value from a client side, searches a seed of a dynamic password token, and generates a first dynamic password according to the first value and the seed, converts the first dynamic password to the first authentication password and the second authentication password, and sends the first authentication password to the user; the dynamic password token generates a second dynamic password and sends the first authentication password to a user; the dynamic password token generates a second dynamic password and converts the second dynamic password to a third authentication password and a fourth authentication password; the user compares the first authentication password and the third authentication password to determine that they are identical, so as to confirm that the user is legal or the transaction is permissible. The invention prevents malicious attack and operation of illegal users, which improves the security of information and property of the users.

The invention relates to an Internet of Things security management system. A private key center and an application server perform communication authentication data transmission through a soft shield;the application server side performs mutual communication of key distribution, identity authentication and data encryption with the client control terminal and the Internet of Things terminal at the same time; mutual communication of identity authentication and data encryption is carried out between the client control terminal and the Internet of Things terminal, wherein the private key center comprises a KPC key production assembly, a KMC key management assembly and a key authentication assembly, the application server comprises a security edge computing SDK module and a server application module, and the client control terminal comprises an encryption and decryption security module and a client application module, and the Internet of Things terminal comprises an Internet of Things communication module, a security algorithm module and an SE chip. According to the Internet of Things security management system, only the user is completely autonomous and controllable in the Internet of Things system, the cloud system does not have the authority of directly operating the user equipment, and the Internet of Things control security level can be effectively improved.

The invention discloses a service locking method, a service unlocking method, a device and a system, and belongs to the field of network property safety. The service locking method comprises the following steps: receiving a locking request, wherein the locking request comprises the identification information of a specified service and the identity of an operating terminal, and the specified service is a service for performing sensitive operation on network virtual properties; and transmitting a verification request which comprises the identification information of the specified service and the identity of the operating terminal to a verification server, and locking the specified service after verification success information transmitted by the verification server is received. According to the service locking method, the specified service on the operating terminal is locked after successful verification of the operating terminal by the verification server, so that the problem of illegal operation of the network virtual properties of a legal user in a service operating method in the prior art is solved, any operating terminal cannot directly operate a locked specified service, and the situation of illegal operation of the specified service by an illegal user is avoided.

The invention provides an equipment control method, device ad system. The equipment control method is applied to a controller of the system. The controller is used for acquiring control information from a mobile terminal or a server through a wireless manner; if the control information indicates that target equipment is authenticated to be qualified, the controller controls the target equipment to be in an unlocking state, so that an operator can operate the target equipment, and thus the driving safety and reliability of the equipment are improved; furthermore, the mobile terminal is used to substitute for an existing vehicle-mounted card reader or a vehicle-mounted display/input terminal to acquire the authentication information of a user, so that the hardware cost of the equipment per se is reduced; because the mobile terminal and the controller are connected in a wireless manner, wiring in the equipment is simplified; the visual field of a driver cannot be sheltered, and thus the personnel safety of the driver and surrounding personnel thereof, as well as the safety of surrounding goods and equipment cannot be influenced.

The invention discloses a third-party riding and driving safety automatic alarm method based on image processing, and the method comprises two stages: a multi-task deep learning body behavior detection model training stage and a body behavior testing stage. The body behavior testing stage comprises the steps: performing the detection of a dangerous behavior of a body based on a multi-task deep learning body behavior detection model, and calculating a body behavior loss function, a body behavior attitude loss function, a loss function of other feature points of the body and a total loss function according to the multi-task deep learning body behavior detection model. When an online car-hailing service order is generated, a riding and driving safety automatic alarm device installed in a vehicle can be automatically excited, and a built-in wide-angle high-definition camera starts to work: firstly collecting a face image of a driver, comparing with the driver image data stored in an onlinecar-hailing platform, checking the identity information of the driver, and entering the body behavior testing stage. The method can perform the automatic early warning when a driver has an abnormal behavior, can effectively reduce the illegal criminal activities of the online car-hailing services and enables the risk of the life and property safety to be minimized.

The embodiment of the invention provides a safe address allocation method, a detecting device, detecting equipment, user equipment, a DHCP server and a safe address allocation system. By performing regular identity authentication on a user through the detecting device, the embodiment of the invention can use different identity rules in each time of identity authentication to ensure that an illegal user is hard to judge which message is a message for identity authentication and how to authenticate identity, so that the illegal user cannot falsely use the identity of a legal user to access network, and is prevented from embezzling the IP address and the MAC address of the legal user for illegal operation.

The invention relates to the field of industrial information security technologies, in particular to a method and a system for identity authentication and encryption of an industrial user. The method comprises the following steps that an electronic key is connected to user terminal equipment through a USB interface and login of a client is realized through the user terminal equipment; a client compares a hardware feature code of the user terminal equipment and a hardware feature code bound with the electronic key, if the hardware feature code of the user terminal equipment and the hardware feature code bound with the electronic key are consistent and an authentication server verifies that a user certificate has legality, the client obtains industrial control command information and carries out encryption and packaging processing to obtain an encrypted data packet; the client transmits the data packet to an encryption gateway; and the encryption gateway carries out unpacking and decryption processing on the data packet to obtain decrypted industrial control command information and transmits the industrial control command information to an OPC server. According to the method and the system, a problem that the truth of the data packet cannot be guaranteed due to the low data transmission security of the industrial information system at the present stage is solved.

The invention provides a security authentication method, a security authentication device and a security verification system. The security verification method for a server comprises the following steps: establishing a first communication link with a mobile terminal; receiving request information from the mobile terminal through the first communication link; verifying whether the request information is matched with pre-stored verification information in the server; and when the verification result is yes, allocating manager authority of an intelligent home device that establishes a communication connection with the server to the mobile terminal. By adopting the security verification method provided by the technical scheme of the invention, pointed security authentication is carried out by means of the properties of an intelligent home network, the illegal operation of the intelligent home device resulting from the leakage of a fixed password can be effectively avoided, and the security of the intelligent home network is improved, so that the user experience is improved.

The invention provides a fuel tanker truck transport state monitoring system. The system comprises a vehicle-mounted terminal and a remote control processor, wherein the vehicle-mounted terminal is mounted on a fuel tanker truck, and the vehicle-mounted terminal and the remote control processor are connected through a wireless network. The invention further provides a fuel tanker truck transport state monitoring method. The system and method provided by the invention prevent such phenomena of random parking, private loading and unloading of oil products and the like in the transport process of the fuel tanker truck in the prior art and have the advantages of comprehensive monitoring, high reliability, convenient operation and the like.

The embodiment of the invention discloses a safety management method and device based on a user behavior. By judging whether the operation is the user behavior or not, the illegal operation of malicious software is prevented, and loss brought to a user is avoided. The method provided by the embodiment mainly comprises the steps that whether a status meets a preset status condition when the operation is carried out by an application program is judged, the preset status condition is a status condition which accords with the user behavior logic and is required by the operation carried out by the application program, and relevant treatment is carried out according to a judging result. The invention further provides a corresponding safety management device based on the user behavior. By the adoption of the safety management method and device, illegal operation is avoided, and the safety management based on the user behavior is realized.

The invention provides an industrial information security authentication system, comprising a key management authentication system, a security module, a network data encryption device and a double-factor access authentication terminal. The industrial information security authentication system provided by the invention is mainly used for preventing illegal access, preventing data from being illegally tampered, damaged and stolen, and prevents illegal operation. According to the industrial information security authentication system provided by the invention, registration, authentication and management of terminal equipment are achieved. The aim that the legal terminal accesses the legal network and the legal platform manages the legal device is achieved, and a support effect is provided for preventing the information from being used without authorization or misused.

The invention provides a service processing method and system, a network side device and a vending machine. The method includes the steps that when the vending machine detects a service request of a user, the facial image information of the user is collected, wherein the facial image information is used for verifying the identity of the user; the vending machine makes the service request related to the facial image information and sends the service request and the facial image information to the network side; when the vending machine conforms that the user passes the identity verification and the service request is successfully processed according to the feedback of the network side, corresponding service is provided for the user. When the corresponding service is achieved by the user through the vending machine, the identity of the user is verified through the facial image information of the user, operation is easy and convenient, and the security is higher compared with a value card which needs to be used after a password is input.

The invention provides a method for preventing set top box software from malicious upgrade, comprising the steps as follows: step 10, encapsulating upgrade data by adopting RSA asymmetric cryptographic algorithm via a front end and transmitting the encapsulated data to a set top box; step 20, authenticating data received by the set top box, and entering a step 30 if the authentication is successful; otherwise, quitting the upgrade; step 30, analyzing the data received by the set top box to obtain upgrade data and performing upgrade according to the upgrade data. The invention further provides a system for preventing set top box software from malicious upgrade, comprising a data encapsulation module, an authentication module and an upgrade module. The method and the system of the invention improve safety of data and effectively prevent illegal operation.

The invention provides a user operation verification method and device, and the method comprises the steps: obtaining the detection data of an operation which is detected by a user terminal and executed before an operation request is sent when the operation request sent by the user terminal is received; inputting the detection data into a pre-established security evaluation model, and outputting to obtain a security coefficient which is used for describing the risk of the operation request; determining the level of the security coefficient, and determining a target verification rule matched with the level of the security coefficient; and verifying the legality of the operation request by using the target verification rule, and indicating whether the user terminal is allowed to execute theoperation requested by the operation request based on an obtained verification result. By means of the method, the safety of the user account in the operation execution process of the user can be improved, and the behavior that the user executes illegal operation after logging in maliciously is avoided.

The invention discloses a method for mounting a storage device, comprising the following steps: detecting the insertion of the storage device and judging whether the inserted storage device carries out illegal operation or not, if so, entering the next step; detecting the storage device, restoring the detected error data and sending a detected message to a user; confirming that the error data aresuccessfully restored and mounting the storage device. The invention also discloses a digital TV receiving terminal for mounting the storage device. By applying the method and the digital TV receivingterminal for mounting the storage device, the user can know the mounting state of the storage device in real time, thereby avoiding the illegal operation caused by drawing the device out by the userwho considers that the storage device is not identified because no any prompting information appears in a long-term detecting process, and improving the success ratio of mounting the storage device.

The invention discloses an intelligent home voice management system based on voiceprint recognition, comprising a pickup, a voiceprint recognition module, a voice recognition module, a storage, a central processing unit, a wireless module, a power management and charge management module, and a key functional module. The pickup is connected with the voiceprint recognition module and the voice recognition module. The voiceprint recognition module, the voice recognition module, the storage, the wireless module, the power management and charge management module and the key functional module are connected with the central processing unit. The system is simple in structure, easy to control and convenient to use.