50 results about "Information sharing system" patented technology

The invention discloses an information sharing system based on a multistage supply chain, which relates to the technical field of information management, and comprises a data sharing module, a data encryption module, an access control module and a data retrieval module, the access control module comprises a system login unit, an authorization code unit, a timeliness verification unit and a multi-factor authentication unit, and the data retrieval module is used for sorting retrieval results according to importance and timeliness of retrieval keywords. An authorization code obtained by adding a timestamp, a user role code, a user identification code, a private key and other multi-dimensional factors into the authorization code unit effectively deals with dynamic attacks or replay attacks, sensitive data are protected through the data encryption module, the system security is improved, and the security of the system is improved. And a time decay factor and a keyword weighting mechanism are introduced into data retrieval, so that frequently changing query requirements in the medicine supply chains are effectively coped, and the information sharing effect and the cooperation efficiency among the supply chains are improved.

The invention discloses a financial information sharing system and method based on a block chain, and relates to the technical field of block chains, and the method comprises the steps: integrating block chain intercommunication financial information in an enterprise, collecting the financial data of the enterprise, carrying out the preprocessing, structuring and data encryption, obtaining the priority score YX of each business record, and obtaining the priority score YX of each business record; the method comprises the steps of obtaining first priority financial data and second priority financial data in combination with a preset priority score threshold YZ, storing the first priority financial data and the second priority financial data in a block chain and an under-chain auxiliary node respectively, constructing a hash tree model according to the financial data of the block chain, generating a multi-dimensional index for financial data query, and compiling an intelligent contract for abnormal financial transaction recognition. According to the method, data collaborative analysis is carried out on abnormal financial transactions, and abnormal data is repaired according to a data collaborative analysis result, so that the consistency and integrity of on-chain and off-chain data are realized, and the efficiency, transparency and security of financial data sharing are improved.

The invention discloses a clinical surgery medical information sharing system based on big data, which relates to the technical field of medical information sharing and comprises a data acquisition module, a data processing module, a sharing management module and an application analysis module. Patient data quality can be accurately quantified, it is ensured that the data meets the standard, the precision and reliability of the system are improved, the system guarantees the safety of medical data in the transmission and storage process through encryption protection analysis, sensitive information of the patient is prevented from being leaked, meanwhile, the system can conduct intelligent diagnosis recommendation according to the health condition of the patient, and the diagnosis recommendation efficiency is improved. And the patient health score and the doctor professional score are combined to reasonably match the medical resources to meet the patient demand.

The application discloses an information sharing system and method suitable for medical services, relates to the technical field of information sharing, and solves the technical problem that the medical services cannot predict the registration services and cannot share information according to the prediction results when the medical services are executed in the prior art, specifically, a registration service prediction unit analyzes the registration services of a medical service area, obtains a registration service prediction risk coefficient of the current medical service area through data collection and analysis, generates a registration prediction high-risk signal or a registration prediction low-risk signal according to the coefficient comparison, and sends the signal to a real-time sharing unit, which makes a sharing decision after receiving the signal; and a queuing condition prediction unit analyzes and predicts the queuing conditions of various clinics in the medical service area, generates a queuing high-risk signal or a queuing low-risk signal through analysis and prediction, and sends the signal to the real-time sharing unit, which makes a sharing decision after receiving the signal.

The present disclosure belongs to the technical field of electronics. Provided are an information sharing method, an electronic device, an information sharing system, and a storage medium. The information sharing method of the present disclosure is applied to a first device side. The information sharing method comprises: projecting first screen content within a first window to a second device side, such that the second device side displays the first screen content; generating a second window, which is a window different from the first window; and receiving target content sent by the second device side, and on the basis of the target content, determining second screen content of the second window.

Some embodiments relate to systems and methods for secure information sharing using an information sharing engine. The information sharing engine configured to manage data access keys and data access control configuration, store the data access keys and data access control configuration on a distributed ledger network and selectively retrieve the data access keys from the distributed ledger network based on the data access control configuration.

To provide an information sharing system capable of tracking PICS information over a long period.SOLUTION: A PICS information sharing system according to the present invention includes a management server that manages PICS information, an ICU terminal, a general ward terminal, and an outpatient terminal, wherein the ICU terminal, the general ward terminal, and the outpatient terminal are connected to the management server via a network and view and update PICS information of a patient, the ICU terminal inputs function evaluation information when the patient leaves the ICU, and the management server registers the input function evaluation information as PICS information. A general ward terminal inputs function evaluation information when a patient leaves a general ward, a management server registers the input function evaluation information as PICS information, an outpatient terminal inputs function evaluation information when the patient receives medical care at an outpatient, and the management server registers the input function evaluation information as PICS information.SELECTED DRAWING: Figure 1

System and method embodiments are disclosed for wireless channel information sharing to improve system performance in a wireless communication system. A software convergence layer is incorporated to query and keep track of all clients connected with the wireless communication system through different wireless technologies, such as 5G and / or WLAN. The shared channel information may be modeled into a set of coordinates. For each coordinate, a set of operational parameters, such as beamforming weights, Tx and Rx rate, Tx power, and Rx gain on a per-channel basis are determined. These operational parameters are passed onto schedulers of the different wireless technologies, which then use these operational parameters when clients are around corresponding coordinates.

To provide an information linking system, information linking method, and program that can provide children with individually optimized educational support.SOLUTION: An information linking system includes: a data acquisition unit configured to acquire, from each of multiple services, data generated when a child or a person related to the child uses a service; a storage unit configured to store the acquired data; a request reception unit configured to receive, when the type of an object user is the child or the person related to the child, display requests from each of multiple portals prepared for each type; and a data linking unit configured to acquire data corresponding to the display requests from the storage unit and link the acquired data to the portals that made the display requests.SELECTED DRAWING: Figure 2

To make it possible for suppliers to easily acquire environment information pertaining to products being distributed through a supply chain.SOLUTION: In an environment information sharing system, a computer executes the steps of: registering, on a storage unit, first environment information that pertains to a first commodity from a first supplier on a supply chain; receiving, from a first terminal device used by the first supplier, approval in regard to disclosure of the first environment information; issuing a first identifier identifying the first environment information when the approval is received; and giving the first environment information to a second terminal device used by a second supplier on the supply chain when a request to acquire the first environment information associated with the first identifier is received from the second terminal device.SELECTED DRAWING: Figure 1

The application discloses a blockchain-based power consumption district information sharing system and method for electric vehicles, and a technical scheme based on an improved Efficient-HotStuff consensus protocol, and high-efficiency and safe sharing of district information is realized. Data submission and verification are performed through DeviceChain, so that the integrity and non-tamperability of data are ensured; access control and permission management are performed through ShareChain, the privacy of data access permission is protected by using a cryptography method and zero-knowledge proof technology, and the safety and privacy protection in the data sharing process are ensured.

In general, a computer implemented system configured to receive and retrievably share property metadata associated with an identified property or resource metadata associated with an identified resource with a user or a user group. Specifically, a program code accessible by one or more computing devices to depict a user interface configured to allow entry of property metadata associated with a property identifier of a property and entry of resource metadata associated with a resource identifier of a resource associated with the property allowing a user or each of a group of users to expediently retrieve property metadata or resource metadata associated with a property including metadata associated with one or more default resources associated with a property including: a water shut off valve, a gas shut off valve, and a circuit breaker box.

The invention relates to the technical field of radio frequency identification, and discloses a passive RFID number plate, an information sharing method, an information sharing system and a storage medium, the passive RFID number plate comprises a passive RFID tag, a power supply interface and a serial communication interface, so that external equipment can communicate with the number plate in a wired connection mode; the passive RFID tag comprises an RFID tag chip, an ultrahigh frequency (UHF) antenna working at the frequency of 920 MHz to 925 MHz and an NFC antenna working at the frequency of 13.56 MHz, wherein the UHF antenna and the NFC antenna are in communication connection with the RFID tag chip. The RFID tag chip is electrically connected with the power supply interface and the serial communication interface. The RFID tag chip is internally provided with a tag information area, a coding area, a security area and a user area, the user area comprises a plurality of user sub-areas, and each user sub-area is provided with an independent read password and an independent write password which are used for identifying access authority; efficient sharing of label information among different systems is realized, and different application scenes are adapted; and the landing of a digital and intelligent supervision mode of the whole life cycle of the electric bicycle is promoted.

The invention discloses a block chain-based big data information sharing system, and relates to the field of big data sharing. The device comprises a mainframe box and a power-off restarting assembly, and the power-off restarting assembly is arranged on the side face of the mainframe box. According to the block chain-based big data information sharing system, the power-off restart assembly is mounted on the side surface of the data case, when the use of the system is affected due to power off, circuit control on a power part is realized through the magnet exciting coil, process control on a restart key is realized, automatic restart operation is performed through the restart key, and the use safety of the system is improved. In addition, if the system needs to be restarted due to factors such as a network, operation of the remote motor can be controlled through a remote signal, carry of a restart key can be controlled, host restart is achieved, the trouble that the host needs to be restarted manually frequently during use of the system is avoided, on-off control over the system host is facilitated, and the system reliability is improved. Therefore, the host is started only when needed, and the service life of the system host is prolonged.

To suppress bias in users who are selected because they have made gestures.SOLUTION: In an information sharing system 100 in which an apparatus 10 and a terminal device 30 can communicate with a server device 50, the apparatus or the server device includes a gesture recognition unit that acquires image data from an imaging device that captures an image of a user of the terminal device and recognizes gestures by analyzing the image data, a sharing count management unit that manages the number of times information displayed by the terminal device has been showed by the apparatus in association with the user of the terminal device, a face recognition unit that performs facial recognition on the image data and identifies users who made the gestures, an identification unit that identifies a user with the fewest number of shares among the users who made the gestures, and a communication unit that receives information from the terminal device associated with the user identified by the identification unit. The apparatus displays the information received by the communication unit.SELECTED DRAWING: Figure 1

Provided is an information sharing system in which is used a blockchain network that suppresses shortages in supply of new blocks. An information sharing system comprises a blockchain network that stores information. The blockchain network is configured by connecting a plurality of nodes. The plurality of nodes include a client node that generates a transaction, and a first node that functions as a validator node for generating a block. The first node generates a block including the transaction, randomly selects a second node other than the first node from among the plurality of nodes after generating the block, and causes the second node to function as a new validator node.

In one aspect, one objective of the present invention is to provide a new patient information sharing system that enables patient information to be shared in a highly convenient manner in the current situation where mobile devices such as smartphones and tablet devices are widespread. [Solution] The above-mentioned problem is solved by providing a patient information sharing system including an electronic tag and a server device capable of communicating with the electronic tag. In one preferred aspect, the server device includes an acquisition unit that acquires patient information from a memory unit that stores patients and patient information in association with each other, a code generation unit that generates a machine-readable code that can acquire part or all of the acquired patient information, and a transmission unit that transmits the generated machine-readable code to a corresponding electronic tag based on a correspondence table that associates patients with electronic tags, and the electronic tag may include a display unit that displays the machine-readable code received from the server device.

This application provides an information sharing method, an information sharing device, an information sharing system, a computer-readable storage medium, and an electronic device, relating to the field of computer technology. The method can record the access configuration of the information to be shared through a blockchain with immutable characteristics. The access configuration is uploaded by the sending end and used for access control after information sharing. For the receiving end, it is necessary to verify the access feasibility based on the access configuration in a trusted execution environment and then obtain the information to be shared based on the access configuration. This is conducive to realizing further real and effective information access control after information sharing. Furthermore, by combining the information sharing scheme provided by blockchain and trusted execution environment, the security of the information to be shared and the access configuration can be guaranteed.

To provide a server capable of sharing information on public safety, a public safety information sharing system, a public safety information sharing method, and a program.SOLUTION: A server includes a specification unit configured to specify public safety information indicating information regarding public safety of an anxiety location based on information regarding the anxiety location where a user feels anxiety, and a generation unit configured to generate attention calling information including the public safety information, the attention calling information being information to be notified to a new user before the new user reaches the anxiety location.SELECTED DRAWING: Figure 1

An information sharing system includes a device including device circuitry, at least one terminal device, and a server device including server circuitry. The device circuitry and the server circuitry operate in cooperation to: acquire image data from an imaging device that captures an image of a user of the at least one terminal device; analyze the acquired image data to recognize a gesture; store sharing count in association with the user of the at least one terminal device; perform face recognition on the image data to identify the user who performs the gesture; identify the user with lowest sharing count among users of the at least one terminal device who perform the gesture; receive the information from the at least one terminal device associated with the identified user; and display the received information on a display of the device.

To suppress a plurality of vehicles from uselessly traveling toward the same destination.SOLUTION: The vehicle includes a movement support device capable of executing route guidance to a destination or automated driving, a communication device, a user interface device, a vehicle exterior camera, an occupant sensor that detects an occupant configuration of the vehicle, and a timer. In a case where an elapsed time until an occupant who gets out of a vehicle gets in the vehicle again is equal to or less than a return time threshold value according to an occupant composition of the vehicle, a movement support device makes an inquiry about difficulty of use of a destination, generates real-time destination information including an answer to the inquiry and an image captured by an external camera, and transmits the destination information to another vehicle heading for the same destination.SELECTED DRAWING: Figure 4

The invention discloses a human resource information sharing system and method based on big data, and relates to the technical field of big data processing and information security, and the system comprises a trusted center node and a plurality of distributed local nodes; the local node is used for storing and processing original human resource data of the mechanism; the trusted center node is used for coordinating federal learning tasks, maintaining a global model and encrypting an index database; the system also comprises a dynamic portrait construction module which is deployed at each local node and is used for generating a personal dynamic skill portrait or an organization demand portrait according to the local data and the global model; a privacy calculation matching engine; on the premise that original data are not collected, a global intelligent model is constructed through federal learning, a real-time state is described by utilizing a dynamic portrait, safe matching of data availability and invisibility is realized by virtue of privacy computing technologies such as attribute-based encryption and the like, and finally an efficient, accurate and compliant human resource ecological collaboration platform is constructed.

To provide an information sharing system capable of sharing information in a facility in a disaster without being affected by a communication failure or the like.SOLUTION: The system includes a management control device (11) used by the manager, a plurality of information sending devices (12) installed at predetermined locations in the facility, a representative terminal (13) for the representative to send and receive files to and from the information sending devices, a local network (15) for independently connecting the management control device and the plurality of information sending devices, and a communication network (16) for connecting the information sending devices and the representative terminal. A management control device creates a management file including information to be shared in a common folder and transmits the management file to the common folder of an information transmitting device via a local network 15, and a representative terminal receives the management file from the common folder of the information transmitting device via a communication network.SELECTED DRAWING: Figure 1

Disclosed is an execution information sharing system that writes execution information to a provider target (and other targets) in a secure manner. Execution information generated by an application may be written to a consumer stage, wherein the application is shared by a provider account of a data exchange with a consumer account that executes the application. A consumer exchange service(ES) of the data exchange may send a request to a copy service of the data exchange to copy the execution information from the consumer stage to the provider stage, wherein the consumer ES is a part of the data exchange and is protected from actions of the consumer account. A copy operation may be executed to copy the execution information from the consumer stage to the provider stage using the copy service of the data exchange. The execution information is ingested from the provider stage to a provider table.

The present disclosure provides an information sharing method, an electronic device, an information sharing system and a storage medium, and belongs to the technical field of electronics. The information sharing method of the present disclosure is applied to a first device end. The information sharing method comprises the following steps: projecting first picture content in a first window to a second device end, so that the second device end displays the first picture content; generating a second window, the second window being different from the first window; receiving target content sent by the second device end, and determining second picture content of the second window according to the target content.

The invention belongs to the technical field of wireless communication, and discloses an LORA technology-based meteorological information sharing system and method for a photovoltaic power station, and the system comprises a meteorological sensor detection system and a meteorological data sharing system. The meteorological sensor detection system comprises a wind speed information processing module, a rain and snow information processing module, an irradiation processing module and an Internet of Things data transmission module; the meteorological data sharing system comprises an LORA communication transmitter and a plurality of LORA communication receivers; the overall structure is simple, meteorological information data sharing and wireless transmission can be rapidly achieved in the photovoltaic power station, signals are stable, and the use effect is improved.

The invention provides one or more consortia of networks that identify and share information about users and / or user devices interacting with the consortia. User devices may be identified, at least in part, by tag-based computer information. Computers and other devices accessing the Web carry device tags with date and time information describing when they were issued by a security tag server. A server time stamp may be inserted into time based computer tags such as a cookies indicating when they were created. Such time stamp information can be encrypted and analyzed during future attempts to access a secure network such as a customer attempting to log into an online banking account. When the time stamp information from the tag is compared to other selected information about the user, device and / or account, including but not limited to last account log-in date / time or account creation date, the invention may be used to detect suspicious activity. The invention may be use for identity-based applications such as network security, the detection of fraudulent transactions, identity theft, reputation-based communities, and law enforcement.

The application relates to the technical field of information sharing, and particularly discloses a civil aircraft aviation material information sharing system and method, the method comprising the following steps: sending a preset aviation material information template to an enterprise, and obtaining an aviation material information table; determining an aviation material attribute table taking an aircraft model as an index, sequentially extracting aviation material attributes in the aviation material attribute table, and traversing aviation material attribute items in the aviation material information table based on the aviation material attributes; positioning and copying data items in the aviation material information table according to a traversal result, and inserting the data items into the aviation material attribute table; the aviation material data of the enterprise is obtained, the aviation material data is regulated, the aviation material attribute table taking the aircraft model as the index is generated, when a user needs aviation material, the aviation material information can be obtained by means of the aviation material attribute table taking the aircraft model as the index, the method is very convenient, and the utilization rate of time cost is greatly improved.

The invention provides a file sharing method and device for an information sharing system, and the method comprises the steps: transmitting a file modification request to a data holding end of a to-be-modified shared data file for the to-be-modified shared data file in a process of accessing the shared data file in the information sharing system; the file modification request is used for indicating the data holding end to generate a delegation key based on the identity identification information and a public key of a user; receiving a delegation key sent by the data holding end, and signing the modified data file based on the delegation key to obtain first signature information; and under the condition that the first signature information passes the integrity check, updating a shared data file to be modified in the information sharing system into a modified data file. According to the invention, a safe and effective shared information modification mode is provided, the problems of information leakage risk and internal threat existing in the information sharing process are avoided, office affairs are not limited by regions and time, and the office efficiency and flexibility are improved.