60 results about "Safeguarding" patented technology

The illustrative embodiments provide a method for processing sensor data and controlling the movement of a vehicle. An operating environment around the vehicle is identified and sensor data is selected from a set of sensors. A dynamic condition is identified using a plurality of different types of sensors on the vehicle. In response to the dynamic condition being identified, the movement of the vehicle is controlled. Sensor data for a plurality of vehicles is managed by receiving sensor data at the plurality of vehicles, each with a plurality of sensors. In response to a selected vehicle within the plurality of vehicles being unable to obtain needed sensor data, collected sensor data from a number of other vehicles in the plurality of vehicles can be obtained to form alternate sensor data used to control the vehicle.

The invention provides a method and a system for safeguarding user access. The method is applied to an LTE (Long Term Evolution) system. UE accessing the LTE system issues an access safety activating command, verifies the integrity of a safe mode command message in an activating process and sends a verification failure message to a network side if verification fails, wherein preset discrimination information is added to the verification failure message, and the network side receives the verification failure message, detects whether the discrimination information is legal or not and restores the configuration before activation if the discrimination information is legal. In traditional NAS (Network Attached Storage) SMC (Self-Modifying Code) and AS SMC flows, the safeguarding of the verification failure message is enhanced so that the network side is hardly attacked by false messages.

A backpack laser-induced breakdown spectroscopy LIBS system to provide rapid in-field elemental analysis of environmental samples important to the safeguarding of special nuclear materials.

The invention discloses a database safeguarding method based on data stream restoration technology, for purpose of protecting the safety of key databases. A system of the method is connected between an application server and a database server in series and mainly consists of a data stream restorer and an access controller. A message transmitted by the application server to a database is intercepted and captured by the data stream restorer. The data stream restorer buffers the message, restores the message into a corresponding TCP data stream, restores SQL sentences from the data stream and submits the SQL sentences to the access controller for safety examination. After passing the safety examination, the message is forwarded to the database server, and an execution result sequentially undergoes restoration and examination and then is forwarded to the application server. Due to the database safeguarding method, the fine-grained safety examination and isolation of the existing application and database communication can be carried out, thereby greatly enhancing the safeguarding capability of the database.

A method for safeguarding an electronic document includes inserting at least one digital signature image into the electronic document and generating a first check sum for the electronic document, with or without optionally-inserted biometric signature data, using a first hash function. A second check sum is then generated using a second hash function. The first check sum and the biometric data, if provided, are then symmetrically encrypted using a key that is the sum of the second check sum and a generated random value. The symmetrically-encrypted first check sum is attached to the document. The random value is then asymmetrically encrypted using a first public key of a first key pair and the asymmetrically-encrypted random value is added to the document.

The invention discloses an integral intelligent security system based on the regional safety, which remotely controls and manages separate system by means of a TCP/IP network; not only video, access control, and alarm are included, but also the administration of the daily work of patrol, antitheft, and security guard personnel are brought into the system; the individualized target detecting technologies such as the RFID technology, the biometric identification technology, and the like, are additionally applied. The invention is a 'network system' of hierarchical network version and meets requirements for multi-level and multi-monitoring centers. The invention is highly practical , can provide real-time information to a user; meanwhile and provide a plurality of emergency solutions according to the collected real-time information. Therefore, the invention is applicable to overall regional safeguarding or security guard in some important places. The integral intelligent security system has very high compatibility and expansibility, can perform the regional networking from a point to a line and a point to a surface so as to ultimately form a multi-level safety guarding and emergency response system among regions.

The invention discloses an auto-counting and safeguard component of a punching machine. The auto-counting and safeguard component comprises an automatic counting device, a photoelectric protector and a control cabinet. The automatic counting device comprises a photoelectric proximity switch and a flexible support connected with each other. The photoelectric protector comprises a circular shell and a plurality of photoelectric protective units provided within the circular shell. Each photoelectric protective unit comprises an infrared transmitting end, an infrared receiving end and a control circuit; the infrared transmitting end and the infrared receiving end are co-directional and both connected with the control circuit; the control cabinet comprises an independent power supply, a counter and a plurality of relays connected in parallel; the independent power supply is connected with both the counter and the relays; the counter is electrically connected with the photoelectric proximity switch; the relays and the control circuits are connected in one-to-one correspondence. The automatic counting device is made to adapt to the processing modes of traditional punches, and a safeguard device is made to adapt to the processing modes of the traditional punches to allow safeguarding.

The present invention discloses a self-service store system, which includes a server, an application software, a self-service store and a door control module. The server is used for storing the real-name registration information and the commodity information, and judging whether the shopping information is completed or not. The application software is installed in a mobile phone. The application software comprises an identity authentication module and a purchase and payment module. The application software is in wireless connection with the server. The self-service store is used for displaying commodities provided with two-dimensional codes or barcodes. The door control module is arranged on the door of the self-service store and is used for controlling the opening/closing of the door through identity authentication. The door control module is in wireless connection with the identity authentication module. The identity authentication module comprises a door-entering identity authentication module used for authenticating whether the real-name registration is completed or not, and a door-exiting identity authentication module used for authenticating whether the shopping is completed or not. Based on the system, the mall queuing can be avoided, and the functions of on-line payment and offline purchase are realized. The manpower is saved. The system can be in operation for 24 hours, so that the system is very convenient to use. The subsequent return and right-safeguarding is facilitated. The system is simple to use. By adopting the real-name system, the safety of the self-service store is actively maintained.

This system consists of mobile terminals (MT), the safeguard control server (SCS) and the net-side database (ND). SCS controls the MT info operation. SCS connects directly to ND. MTs connect with SCS via wireless accessing net. This invention also discloses a MT info resource safeguarding method to spare the MT info. After MT is lost, MT info can be restored or the info in MT can be auto destroyed. These reduce effectively the loss of info losing or info leakage due to losing the handset.

A system and method are provided for the destruction of electronically stored information and/or components that incorporated sensitive technology or that contain sensitive information upon the occurrence of one or more predetermined events. The system and method of the present invention is particularly suited for the safeguarding of electronically stored information and/or classified technology in systems deployed in an operational environment. The system and method of the present invention be incorporated into drones, full size aircraft, any type of vehicle, mines, missiles, torpedos, bombs, phones, cameras, robots, satellites or other spacecraft, computers, hard drives, thumb drives, switches, routers, bugs, brief cases, safes, and generally any device that utilizes components on which sensitive data is stored or components that utilize technology that should only be accessed by authorized personnel.

The invention relates to a computer network account safeguarding method, comprising the steps of: at first use, modifying valid evidence at server end to verify user ID by an agent verifying server and storing the modified result into USB plug-in unit connected with user terminal; at later use, firstly verifying request of client end by the agent verifying server through other verifying method; when the request passes, the agent verifying server will send valid evidence to verifying user ID to the server end so as to implement user logon. And a service system for implementing the safeguarding method comprises: USB safety plug-in unit connected with user terminal, database and application system Web server, as well as agent verifying server for sending client end secret information and modifying secret information. And it radically prevents the possibility of sealing users valid evidences from client ends by illegal means.

The invention discloses a host safeguarding method and device and belongs to the technical field of virtualization; the host safeguard method comprises: acquiring information of virtualization software, issuing a safeguard strategy, monitoring access actions of a virtual machine, intercepting illegal actions, and other steps. The access actions of the virtual machine are correlated to the type and version of virtualization software, whether the actions are secure or not is judged by monitoring the actions of the virtual machine, and unsecure actions are intercepted in time; the host safeguarding method and device have the advantages of good logic simplicity, ease of implementation and good result reliability, comprehensive safeguarding can be provided for a host and virtualization software without changing existing Hypervisor code, and the host safeguarding method and device are a new path compared to the prior art and belong to a major modification to the prior art.

The invention discloses a comprehensive operation control system and method for a battery energy storage system. The comprehensive operation control method comprises two sub strategies of voltage control and economic optimization, wherein voltage control, by taking voltage out-of-limit prevention as the target, comprises the steps of establishing an evaluation matrix comprising battery residual life, SoC state, voltage sensitivity characteristic, operational expenditure and the like, and selecting one with the maximum comprehensive index for controlling; economic optimization, by taking safeguarding of voltage safety as the premise, comprises the steps of reducing influence of battery action to a node voltage as far as possible by combination with power utilization peak and valley electric charges, and selecting one with the minimum of voltage sensitivity factor and operational expenditure and the best battery state for controlling. By adoption of the method, the problem of voltage out of limit caused by high-permeability photovoltaic and overhigh power utilization peak load can be solved; and in addition, peak clipping and valley filling is realized, the safety of the power distribution network is improved, profits is realized under the policy of time-of-use electricity price, and benefits of energy storage installation users are improved.

The invention discloses a concealed target positioning method for a single building wall corner based on an ultra-wide band multi-path utilization radar. The main aim is to realize positioning for a non-direct-viewing target in a city environment. The multi-path diffraction feature of electromagnetic waves is used for positioning a concealed target behind the corner, firstly, a moving target display technology is adopted for background compensation to restrain strong background clutters, a median filtering algorithm is used for conducting smooth denoising processing on compensated echo signals, then by the utilization of unit average constant false alarm detection, peak values corresponding to a direct diffraction path and a side wall reflection path are extracted from the echo signals, according to the geometrical relation of the two paths, in combination with the clear position of the radar and building layout information, the position of the target is worked out, and finally alpha-beta filtering method is introduced to improve the positioning precision of the moving target. The concealed target positioning method has the advantages that the realizing process is simple, the wholeprocess of obtaining the position of the target is small in calculation amount, and the high positioning precision for the target is realized. The concealed target positioning method can be applied to the fields of city street fighting, terrorism combating, stability safeguarding, disaster rescue and others.

The invention provides a safeguarding method for a wireless sensor network. Security functions designed in the wireless sensor network strengthen special guard nodes, a safeguarding network logically independent from the sensor network is constructed on the basis, network security includes a plurality of levels, the security levels of sensor regions in the sensor network can be provided by the safeguarding network, cryptographic algorithms are evolved by regions according to the security levels, and data guard measures of the corresponding strength are taken so that a network security mechanism capable of safely and effectively saving resources is formed. By the aid of the method, safeguarding capability of the wireless sensor network is improved, network security response time is shortened, flexibility of the network coping with security threats is improved, network security resources are saved, and cryptographic algorithm modification cost is reduced.

Applicant has created methods, systems, and computer readable media for securely collecting, safeguarding, and disseminating electronically stored information to facilitate an account owner's management of her personal, private, business, and legal documents. The method for safeguarding can include a double authentication process that only grants exclusive access to an account owner's encrypted information through the use of a uniquely generated security key. The method for collecting information can include a real-time encryption process to permit an account holder to securely upload and store electronic media in category-based compartmentalized locations. Further, the method can include a process for generating category-based advertisements through an integrated marketing platform with geo-fencing capabilities to facilitate the account owner's selection of a variety of services related to the stored information. Finally, the method for disseminating information can include authenticating a request to disseminate the stored information to one or more trustees.

The invention relates to a multi-target correlation degree division processing method for buoy data. The multi-target correlation degree division processing method for the buoy data comprises the following steps of obtaining typhoon and buoy data over the years; constructing a buoy relation graph; performing multi-target problem formulation; constructing an NSGA-II algorithm (a non-dominated sorting genetic algorithm with an elite-preservation strategy) customized for the buoy data; and outputting a multi-target layout method suitable for the buoy data. The method has the advantages that all buoys in a sea area form the graph, and buoy distribution is partitioned into regions for storage; the buoy data correlation in micro-areas is maximized, the correlation between the micro-areas is minimized, the cross-micro-area communication time is minimized, and micro-area loads are balanced; an efficient retrieval mode is provided for ocean emergency early warning, forecast and typhoon data analysis, and the forecast precision is improved; and the quality of operational conventional forecast, the numerical model assimilation effect, correct making of disaster prevention and reduction and emergency forecast decisions, and guarantee capabilities of maritime activities such as rights safeguarding, law enforcement and the like are facilitated.

A transparent silicone cover and accompanying transparent silicone securing bands that safeguard a glass pharmaceutical vial from shattering or cracking as a result of handling by automated dispensing units, patients, or medical or veterinary staff while simultaneously allowing inspection and reading of an enclosed vial, its contents and all labels in their entirety, as well as scanning of barcodes in the clinical setting. The main body provides a cylindrical lumen for the vial to rest in securely while effectively protecting the vial's sidewalls and base. One side of the main body has a narrow slit from top to base which also extends inwardly partially across the base, allowing the main body to flex open, offering easy insertion and removal of a vial. The transparent silicone securing bands fit tightly over the main body to further safeguard the enclosed vial. The entire assemblage is autoclavable, hypoallergenic, microbe resistant, removable and reusable.

The invention discloses a defense-setting and monitoring method which can expand safeguarding arrangement, which employs two or more safeguarding main machines and two or more safeguarding keyboards. Detecting heads are connected with the corresponding safeguarding main machines, logical control units used for monitoring circuit state, slowly storing data, controlling the process of receiving and sending are arranged on each safeguarding main machine and each safeguarding keyboard, a safeguarding control group is formed by using bus structure to connect, time-delay is set by monitoring whether the free state of the bus is conflictive with the data to finish the sending of data and control order. The invention can effectively realize the expansion of the connecting number of the safeguarding detecting heads, reduce the wiring pressure of the safeguarding system, simultaneously facilitate the user to set and operate the safeguarding system.

The invention relates to a grid-connected full digital monitoring system for a controllable high-temperature superconducting magnetic energy storage (SMES) system. The grid-connected full digital monitoring system adopts a dual-processor form based on a microcontroller and a digital signal processor (DSP) to realize the monitoring on the high-temperature SMES system in a grid-connected operation mode. A full digital man-machine interaction interface can display an instantaneous operating parameter and operating conditions of a power grid, an SMES magnet and a power regulator, and can display various fault information on a liquid crystal terminal interface for fault location and removal when the SMES system is failed in the grid-connected process. The digital man-machine interaction interface has a control command touch key for field personnel to control, namely, the touch key can be touched to control the operating condition of the power regulator; and meanwhile, remote control of an upper computer is supported. The invention comprehensively takes the conditions of the SMES system, the power grid and the power regulator and a necessary safeguarding technology into consideration. The grid-connected visual monitoring system with a man-machine interaction function for the SMES system can effectively ensure safe operation for the SMES units.