283 results about "Information environment" patented technology

An access portal is provided for establishing communication between an environmental management system used on a premises and an authorized responder equipped with an external access device. In some cases a remote host server is provided for obtaining information from the environmental management system, which in turn can transmit the information to the external access device. The access portal includes a first electronic memory segment configured to store access information associated with at least one authorized responder and a second electronic memory segment configured to store information pertaining to the premises and / or at least one occupant residing in the premises. The access portal also includes a processor for identifying a responder as an authorized responder by comparing identifying information received from the responder through the external access device with the access information stored in the first electronic memory segment. A wireless transceiver is provided for (i) receiving the identifying information and requests from the responder and, (ii) in response to a request, transmitting the premises information stored in the second electronic memory segment and status information obtained from at least one sensor in the environmental management system to an authorized responder.

The invention generally relates to management of cryptographic key generations in an information environment comprising a key-producing side generating and distributing key information to a key-consuming side. A basic concept of the invention is to define, by means of a predetermined one-way key derivation function, a relationship between generations of keys such that earlier generations of keys efficiently may be derived from later ones but not the other way around. A basic idea according to the invention is therefore to replace, at key update, key information of an older key generation by the key information of the new key generation on the key-consuming side. Whenever necessary, the key-consuming side iteratively applies the predetermined one-way key derivation function to derive key information of at least one older key generation from the key information of the new key generation. In this way, storage requirements on the key-consuming side can be significantly reduced.

The invention discloses a building information total management system and method. The system comprises a fire control linkage monitoring unit, a public infrastructure monitoring unit, a security monitoring unit, a water and gas leakage monitoring unit, an environment quality monitoring unit, a management controlling unit, a core processing unit and an alarm managing unit, wherein the fire control linkage monitoring unit is used for obtaining smoke and fire detection information; the public infrastructure monitoring unit is used for obtaining working state information of public infrastructures; the security monitoring unit is used for obtaining monitoring data of security monitoring equipment; the water and gas leakage monitoring unit is used for obtaining detection information for representing water / gas leakage of water / gas supply equipment; the environment quality monitoring unit is used for obtaining environment quality detection information; the management monitoring unit is used for receiving a control command of a user and sending the control command to the core processing unit; the core processing unit is used for forwarding the detection information of the monitoring / detection unit and alarm information to the management monitoring unit and forwarding the control command of the management controlling unit to an appointed monitoring / detecting unit to control corresponding building equipment to operate; and the alarm managing unit is used for selecting an alarm mode according to the event grade of the alarm information.

In a conventional managed information environment network, event notification mechanisms typically monitor the various nodes and interconnections in the network. In particular configurations of the invention, an event service infrastructure allows an event, or class definition, to define the event and related event data. Invocation of the event includes only the event specific class definition. The infrastructure transparently processes the subsequent reporting and invocation of the appropriate event handler. The event handler, corresponding to the event definition, performs remedial and responsive processing of the event. A developer need only develop entities to subscribe to an event to identify the appropriate handler, and publish the event with any related event data upon detection. Each particular event avoids extraneous event definitions and associated files, thereby relieving the developer from unrelated events and allowing focus on the pertinent events. A detecting software entity initiates event handling by publishing the event, upon which the event service identifies and invokes each subscriber entity for performing the event handler associated with the event.

Belonging to the field of naval architecture and ocean engineering, the invention relates to a three dimensional visual simulator system device of ship driving and cabin operation. Based on a distributed mathematical physics platform model and a distributed ship operation principle, the device of the invention comprises six operational modules: (1) a power system mathematical physics equation modeling module, (2) a three dimensional display module, (3) a climate environment change display module, (4) a geographical information environment change display module, (5) a digital glove interactive operation module, and (6) a physical platform simulation operation module. The above modules are integrated into one physical platform, to solve the problem of integration between various modules. Specifically, three dimensional display, the database exchange technology and the digital glove interaction technology are integrated into one platform. Physical operation is used to replace keyboard event response, and scene change is used to replace ship navigation and cabin operation, to achieve the purpose of simulating ship steering and cabin operation.

The invention provides a vehicle self-adaptive cruise control method and device. The method includes the steps that when a self-adaptive cruise control request is received, the current vehicle condition and information environment parameters of a vehicle are obtained; according to the obtained current vehicle condition and the obtained information environment parameters, a corresponding relationship among the vehicle condition, the information environment parameters and self-adaptive cruise control parameters is inquired, the corresponding cruise control parameters are obtained, and the corresponding relationship is generated according to historical driving and operating habit relevant parameters of a driver of the vehicle; and the obtained self-adaptive cruise control parameters are adopted for conducting self-adaptive cruise control on the vehicle. By the adoption of the above scheme, the requirement for individuation of the vehicle driver can be met, and the adaptability of cruise control can be enhanced.

Although recording of usage data is common in scholarly information services, its exploitation for the creation of value-added services remains limited due to concerns regarding, among others, user privacy, data validity, and the lack of accepted standards for the representation, sharing and aggregation of usage data. A technical, standards-based architecture for sharing usage information is presented. In this architecture, OpenURL-compliant linking servers aggregate usage information of a specific user community as it navigates the distributed information environment that it has access to. This usage information is made OAI-PMH harvestable so that usage information exposed by many linking servers can be aggregated to facilitate the creation of value-added services with a reach beyond that of a single community or a single information service.

Disclosed is a method for calculating a shale content of high and low gamma interaction reservoirs. The method includes step one, influencing correction by means of a logging information environment; step two, calculating the shale content by means of spontaneous potential logging; step three, calculating the shale content by means of resistivity logging; step four, calculating the shale content by means of a compensated neutron-density method; step five, calculating the shale content by means of natural gamma-ray logging; step six, determining the shale content using a minimum value method on the basis of the shale contents calculated by using the previous four methods. According to the method for calculating the shale content of the high and low gamma interaction reservoirs, shale content calculations of a high gamma reservoir and a conventional reservoir are organically integrated, a calculated shale content curve basically overlaps with a shale content analyzed and tested by a lab, and accuracy of calculation of the shale content is greatly increased.

The invention discloses an automatic parking method and system based on an optimal path. By means of an environment data acquisition module being composed of a look-around camera and an ultrasonic radar, the vehicle parking environment data is acquired and whether the parking space is suitable for parking or not is judged; a central processing unit module calculates and analyzes the position relation between the vehicle body and the parking space, generates an optimal parking path, and finally sends the optimal parking path to the vehicle executing mechanism module to control the gear, steering, braking, accelerator and other control quantities of the vehicle, so that the effect of automatic parking is achieved. A man-machine interaction module displays the current state information, environmental parameters and operation steps of the automobile through the display screen, a driver can select whether to enter a parking state or not or stop the automatic parking process in real time, and the beneficial effects of being more practical, more convenient, more accurate, safer and the like are achieved.

A system and method for the contextualization and management of collaborative databases in an adversarial information environment. The system and method feature the ability to scan for, ingest and process, and then use relational, wide column, and graph stores for capturing entity data, their relationships, and actions associated with them. Furthermore, meta-data is gathered and linked to the ingested data, which provides a broader contextual view of the environment leading up to and during an event of interest. The gathered data and meta-data is used to manage the reputation of the contributing data sources. The system links each successive data set, algorithm, or meta-data which might pertain to its unique identification and to its ultimate reputation, utility, or fitness for purpose.

High-density computer display visualization formats provide improved visualization of large amounts of threaded information. These visualization formats are suitable for a wide variety of threaded information environments including newsgroups, threaded Web discussions, chats, e-mail inboxes, etc. In one implementation, the threaded message visualization represents each post with a generally one-dimensional or narrow entry line. The entry lines are horizontal and arranged vertically in substantially the same indented threading arrangement as the text of a conventional prior art visualization. In other implementations, the appearance (e.g., color), length, and position of entry lines can represent additional selected information while maintaining the generally one-dimensional character of the entry lines.

The invention discloses a smart campus management system. The system comprises four layers including unified portal service directly interacting with users, service integration, data integration and infrastructure integration from top to bottom in sequence. According to the system, close attention is paid to external information to keep pace with the times and general planning of a smart campus project is made with the combination of practical conditions of software and hardware according to the primary task of a college; under the guidance of the plan, a good information environment is established to satisfy the requirements of teaching, scientific research, management and life of teachers and students; and by regarding cloud computation and the Internet of Things as technical support, anetwork teaching and resource sharing platform focusing on teaching, an educational administration system, a practical teaching management system, a student work management system and cloud classroomsare constructed.

The invention discloses an Internet financial cloud transaction platform based on a block chain and an implementation method, wherein the block chain system is at least used for carrying out distributed data storage, point-to-point transmission, a consensus mechanism or encryption calculation so as to facilitate the non-tampering and permanent storage of the transaction data, and comprises a blockchain bottom layer platform used for carrying out data transaction; a block chain network used for providing an information environment for transaction and information transmission; a bottom layer structure which forms a block chain system framework structure; a block chain used for information transaction, storage and transmission; an online loan client used for providing online loan and borrowing information data; a borrower client used for providing the loan or borrowing for the online loan client; and a cloud server used for providing a service platform with comprehensive business capability for various Internet users. According to the invention, the public, transparent and tamper-free functions of the transaction are realized, and the safety factor during the transaction process is improved.

The invention relates to a people flow information statistical method and system. The method comprises the steps of: acquiring terminal information of mobile terminals in a target area, wherein the terminal information includes terminal identifier information and terminal signal intensity information; comparing the terminal signal intensity information with signal intensity information in a terminal information environment database to obtain terminal real-time coordinate information corresponding to the terminal signal intensity information; determining real-time people flow information in the target area according to the terminal identifier information and the terminal real-time coordinate information. The people flow statistical method has the advantages that operation processes are simple and easy and obtained data area accurate with low error.

The embodiment of the invention provides an equipment control method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining an equipment control instruction input by a user, obtaining at least one of the following information: user information, environment information and equipment information, and controlling at least one piece of target equipment to execute corresponding operation based on the obtained information and the equipment control instruction. According to the embodiment of the invention, the intelligent equipment is safely and conveniently controlled to execute the corresponding operation.

The invention belongs to the field of traffic control, specifically a queuing length prediction method in a multi-source traffic information environment. The method comprises the steps: enabling parking point data of a floating vehicle to be matched with an extracted normal queuing parking point on an intersection segment at first, and judging a lane group where the parking point belongs through a driving path of the floating vehicle; calculating the maximum distance between the queuing parking point of the floating vehicle and an intersection, calculating a moment when the floating vehicle passes by an exit detector at an upstream intersection, determining a parking wave velocity again, calculating a queuing state evolution point, calculating the position of a start wave and finally judging the maximum queuing length. The method provided by the invention achieves the accurate prediction of the queuing length at the intersection, provides strong support for the reasonable setting of signal control parameters, and is of great significance to the traffic congestion in an active mode of taking preventive measures.

The present invention acquires self-tracking information obtained by integrating habit information and biological signal information. Based on personal genome information and the acquired self-tracking information, characteristic information about characteristics of a user is acquired, and the acquired characteristic information is output.

A custom host naming mechanism that allows a user to define a custom host name as a virtual name for the hosts in the managed information environment, such as the storage area network, overcomes the shortcomings of the use of a network assigned machine name during a failover operation. The custom host naming mechanism allows the operator to define a mnemonic virtual name for each host in the managed information environment, thereby facilitating failover switching. Further, such secondary hosts may undertake offline, lower priority executing tasks while not in failover mode, and rapidly reconfigure as the failover secondary host should the need arise. Therefore, secondary hosts at a hot site deploy with a mnemonically descriptive name indicative of their status as a secondary host for a corresponding primary host, and further, need not remain idle pending a disaster recovery scenario, but rather are employable for offloading of other, lower priority tasks pending failover response.

In a managed information environment, such as a storage area network, a management application typically monitors and controls a plurality of manageable entities such as storage array devices. The manageable entities may emanate from multiple providers, or vendors, each having dissimilar interfaces and parameters. A common object model operable to normalize and represent device specific parameters that define a plurality of dissimilar manageable entities such as storage array devices enables interrogation and manipulation of the dissimilar storage devices for performing management and control via the management application. The management application selects, based on the device type, a representation in the common object model enumerating the device specific parameters of the storage device. Enumeration may involve identifying corresponding attributes between the device specific parameters and the attributes of the common object model, and copying, translating, or converting the corresponding fields. In this manner, the management application normalizes and performs manipulations of the dissimilar storage devices using the common object model.

Embodiments of the present application disclose a text detection method, device and system. The method comprises the following steps of: generating text feature data based on the information content of the text to be recognized; acquiring behavior data of a predetermined type of a user associated with the text to be identified, and generating behavior characteristic data; combining data includingthe text feature data and the behavior feature data in a predetermined manner to generate combined feature data; processing the combined feature data by using a pre-constructed combined feature recognition model, and determining the detection result of the text to be recognized according to the processing result. According to the invention, the accuracy of the garbage text recognition can be improved, the garbage text such as the garbage inquiry, the spam e-mail, the malicious comment and the like can be detected timely and effectively, and the method has better accuracy, stability and timeliness, and the security of the text information environment can be improved.

The invention discloses an energy internet digital twinning simulation system and method. The system comprises a physical layer, a perception communication layer, a platform layer, a real-time subsystem and a simulation subsystem, wherein the physical layer is used for obtaining basic data information of a physical object; the perception communication layer is used for determining target data information of the physical object according to the basic data information, and the target data information comprises at least one of magnitude information, environment information and behavior information of the physical object; the platform layer is used for supporting the real-time subsystem and the simulation subsystem in a digital twinning mode; the real-time subsystem is used for carrying out real-time monitoring and determining an operation control strategy according to the target data information; and the simulation subsystem is used for matching the source load of the energy internet through prediction and correcting the control strategy of the real-time subsystem according to the matching result. By implementing the technical scheme, the optimal operation of the energy internet can be realized, the system risk is reduced, and the utilization efficiency of renewable energy sources is improved.

Marking information relating to use of a marking device to perform a marking operation may be acquired from one or more input devices, logged / stored in local memory of a marking device, formatted in various manners, processed and / or analyzed at the marking device itself, and / or transmitted to another device (e.g., a remote computer / server) for storage, processing and / or analysis. In one example, a marking device may include one or more environmental sensors and / or operational sensors, and the marking information may include environmental information and operational information derived from such sensors. Environmental and / or operational information may be used to control operation of the marking device, assess out-of-tolerance conditions in connection with use of the marking device, and / or provide alerts or other feedback. Additional enhancements are disclosed relating to improving the determination of a location (e.g., GPS coordinates) of a dispensing tip of the marking device during use, a group / solo mode, and tactile functionality of a user interface.

The invention relates to the technical field of robots, and discloses a disinfection method, a disinfecting robot and a storage medium. The disinfection method comprises the steps that environmental information of an environment to be subjected to disinfection is acquired, and the environmental information comprises concentration information of pollutants in the environment to be subjected to disinfection; a disinfection strategy is determined according to the environment information; and according to the disinfection strategy, a disinfection device in the disinfecting robot is controlled to carry out disinfection on the to-be-disinfection environment. By the adoption of the implementation mode, the disinfecting robot can efficiently carry out disinfection on the environment to be disinfection, and the disinfection efficiency of the disinfecting robot is improved.

An exemplary method for scheduling jobs in frames representing views of a geographic information environment is disclosed. An exemplary method includes determining a remaining frame period in a frame representing a view of a geographic information environment. The exemplary method also includes identifying a dynamic job in a scheduling queue. The dynamic job has a non-preemptive section that is between a start of the job and a preemption point of the job. The exemplary method further includes determining an estimated execution time for executing the job. When the estimated execution time is not greater than the remaining frame period, the exemplary method includes executing the non-preemptive section of the job in the frame. When the estimated execution time is greater than the remaining frame period, the exemplary method includes postponing the execution of the job in the frame.

An embedded Tibetan intelligent information processing method is characterized in that the method establishes a Tibetan intelligent information processing method based on an embedded Linux system and organically integrates the computing function and the communication function. An embedded system development board is transplanted with an ARM Linux system, the configuration of various driving programs is used for constructing a graphical user interface and the Tibetan information processing method. The embedded Tibetan intelligent information processing method adopts a QT graph development environment under Linux to construct a Tibetan information environment and achieves the embedded Tibetan intelligent information processing method through transplanting an embedded QT / E. Simultaneously, an open-source project is utilized to develop various application programs; therefore, the system not only provides the functions such as personal information management and telephone management of Tibetan information, but also achieves the network functions such as browser, E-mail and MSN Messenger, thus providing a convenient, practical and functional intelligent Tibetan information method for intelligent mobile phones, PDAs and other intelligent information terminals.

The invention relates to a method and a system for estimation of population density and mobility based on multi-data fusion. The method comprises the steps of making a map of a monitoring area, combining with mobile terminal information, and establishing a mobile terminal information environment database; carrying out wireless positioning on the mobile terminal to obtain wireless data; carrying out population positioning on the monitoring area covered by video monitoring, and obtaining video monitoring data; and fusing the wireless data, the monitoring data and the monitoring data of other equipment in the monitoring area, and estimating the population number, the density, the distribution and the flowing tendency in the monitoring area. According to the method and the system, through setting of the mobile terminal information environment database, adoption of a wireless positioning mode and a video positioning mode, and combination with the mobile terminal information environment database, the wireless data and the video monitoring data are acquired, the data monitored by the other equipment in the monitoring area is matched, and the data in the three aspects can be fused, so thatpopulation mobility estimation is carried out through maximum utilization of the existing facilities, the estimation accuracy is high, and the application range is wide.

The method comprises: user inputs a search criteria into mobile phone; the mobile phone extracts the information environment parameters of local phone, and adds them into the search criteria to form a combined search criteria, and sends the search instruction containing the combined search criteria to the mobile information center; after receiving the search instruction, the mobile information center identifies the search instruction, and then relays it to the search server; after receiving the search instruction, the search server searches the information matching the search criteria in the network resources according to the combined search criteria, and transmits the search result to the mobile information center; the mobile information center sends the search result to the user's mobile phone.

The invention provides a city smart power grid panoramic information visual multidimensional display technology framework. The framework is constructed on the basis of a unified information support platform. Comprehensive carbon reduction of the aspect of the power generation side, scheduling command, the power distribution side, the power utilization side and marketing integrated on the unified information support platform and real-time atmospheric carbon reduction of a regional greenhouse gas monitoring meteorological station are extracted to be displayed in an integrated way so that the low carbon benefits of each submodule are assessed online, based on which visual multidimensional display of city smart power grid panoramic information can be realized. According to the city smart power grid panoramic information visual multidimensional display technology framework, the information of weather information, environmental information, carbon reduction, carbon emission, low carbon assessment benefits and clean energy access favorable for guiding and directing the public can be displayed in a centralized way so as to accept the supervision of the public.

The invention discloses a realization method of integrated compiling environment under framework of three-layer, it uses XML main file, middle piece, mainframe information environment variable, and compiler of operation system to compile, background data and program can be maintained to database, and associating with XML file to realize linkage with background program, unite compiling integrated developing environment is realized, and compiling depending of background operation system is spurned, when transparence of user is realized, edition management of background program is resolved by XML file. The invention can realize integrated management of background program; developer can get rid of background operation system, developer can be vitrificated and edition can be configured.

The embodiment of the invention relates to the technical field of information, and provides an intelligent building management method and device, a medium and an electronic device. The method comprises the steps: collecting the position information, health information and environment information of personnel in an intelligent building, and carrying out the video monitoring; comparing the health information of the personnel in the intelligent building with a preset health standard, and predicting whether a health safety risk exists or not; comparing the environment information of the intelligent building with a preset environment standard, and predicting whether an environment safety risk exists or not; analyzing abnormal behaviors in the intelligent building according to video monitoring;and when at least one of the health safety risk, the environment safety risk and the abnormal behavior exists, sending risk prompt information in combination with the position information. According to the embodiment of the invention, the position information, the health information and the environment information of the personnel in the intelligent building are compared with the standard, the health of the personnel and the safety risk existing in the environment are predicted, and early warning information is given in time according to the prediction result.