914results about How to "Avoid inconsistencies" patented technology

For example, an image processing device which can be operated from both remote user interface such as a Web browser and local interface by an operation panel or a card reader, and a computer system communicating with the device are embodied. A system of integrating authenticating processes by each of the remote and local user interfaces can be provided. In this case, an adjustment is made not to cause inconsistency by the conflict between the operation from the remote user interface and the operation from the local user interface so as to practically utilize each user interface.

The invention discloses a system and method for estimating a three-dimensional (3D) packaging size of an object. The method has a self calibration function to correct the scale in the measurement environment so as to reduce errors caused by human operations. The system comprises an image capture unit for capturing images of the measurement environment and objects; a scale correction unit for performing the calibration using a reference object of a known size; and an object size estimation unit for detecting the position of an object to be estimated in the image data received from the image capture unit and estimating the 3D size of the object according to the calibrated scale.

The invention relates to a device for preventing faulty operation for using an accelerator as a brake by mistake based on computer vision, which comprises a vision sensor, an embedded system, a vehicle speed measuring unit, a vehicle driving angle measuring unit, a distance measuring unit, a voice alarm unit, an accelerator control unit, a brake control unit and a power supply unit, wherein the embedded system is used for reading the information of driving speed of a vehicle, a vehicle steering wheel angle, a video image of a front road of the vehicle, and the like, estimating a barrier distance on the front road and calculating a driving risk factor and driving risk change tendency according to the barrier distance, the vehicle steering wheel angle and the speed of the vehicle. The invention makes a corresponding driving decision according to the driving risk factor and the driving risk change tendency, controls the voice alarm unit to produce drive warning sound according to the driving decision, controls the accelerator control unit to allow the action effectiveness of stepping the accelerator by a driver and controls the brake control unit to control the automatic brake of the vehicle.

The invention discloses a senile dementia monitoring system based on a healthy service robot. The senile dementia monitoring system based on the healthy service robot comprises the healthy service robot, an intelligent terminal and a cloud server. The healthy service robot comprises a robot body, a main control unit, a human-computer interaction unit and a medical detection unit; the human-computer interaction unit is connected with the main control unit and comprises a tablet computer, and the tablet computer is arranged in front of the chest of the robot body; the medical detection unit is connected with the main control unit and comprises a brain electrical detection device which is independent of the robot body, and the brain electrical detection device is connected with the intelligent terminal and the tablet computer through Bluetooth signals; the intelligent terminal and the tablet computer are connected with the cloud server through the mobile Internet, and data interaction between the intelligent terminal and the tablet computer is achieved through wireless signals. By means of the senile dementia monitoring system based on the healthy service robot, automatic auxiliary diagnosis and treatment of senile dementia can be achieved, the diagnostic accuracy is improved, prevention and early detection of the senile dementia are facilitated, the pathogenetic condition is mitigated from exacerbating, and the purpose of healing is achieved.

A system and method for patent application drafting, issued patent assessment and technology assessment includes a computer having input devices for at least one user to enter information relating to components of an invention in a hierarchical and relational categorization using software that automatically generates a relational, diagrammatic representation of the patent or technology being assessed that is output in a format that is viewable and modifiable by the user(s). The user(s) may enter additional, more detailed information that provides a basis for textual representation of the patent or technology that is being drafted or assessed; this additional information is associated with and / or connected to the diagrammatic representation, e.g., via an automatic link or a hyperlink, that permits the user(s) to switch between views of the diagram and the text-based detailed description of components of the patent.

The invention discloses a medical data security sharing method based on a block chain and federated learning. The data applicant can use the data after being authorized on the chain of the data provider; the data fingerprint carries out hash abstract chaining on authorized data, the problem that the authorized data is maliciously tampered to cause data inconsistency is prevented, the use right ofthe original data is shared in the whole process, a data user cannot directly obtain the data, and the value of the data can be mined only through federated learning. In each round of iterative computation of federated learning, asset chaining is carried out on model parameters and aggregation results, and credible traceability of federated learning computation can be achieved. Each step of operation in the data sharing process is subjected to related auditing by a supervisor, such as identity auditing, data checking, transaction detail auditing and the like. According to the invention, aggregation calculation is carried out without the help of a central server, decentralized federated learning is realized, aggregation calculation is realized through an intelligent contract, and maliciousaggregation calculation results received by each node due to malicious control of the central server are avoided.

A distributed data storage method and system based on multilayer consistent hashing are provided. The system includes a plurality of storage nodes for providing data storage and redundancy protection;a plurality of management nodes for maintaining storage node attributes and virtual groups-storage node mapping information; a plurality of monitoring nodes for maintaining storage node state and processing state changes such as storage node addition, deletion, and failure; and one or more clients that provide storage system access points for applications or users. Storage nodes are organized ina tree structure, with each storage node in each layer of the tree being assigned with multiple identities and a hash space maintaining consisteny hash space. Instead of sharing a hash space between all storage nodes, multiple hash spaces in the storage node architecture tree that are consistent across each layer. The system guarantees the reliability and availability of the stored procedure and avoids the problem of load imbalance when accessing the system.

The invention discloses a cell equalization method and a device; the method comprises the following step of determining whether to carry out electric quantity equalization process to a cell monomer or not according to presently collected voltage information of the cell monomer in a cell pack, wherein the equalization processing of the electric quantity refers to equalize the voltage of each cell monomer in the cell pack to a same value; if yes, equalization processing of electric quantity is carried out to the cell monomers according to the monomer position of the cell monomer and charge / discharge directions. The cell equalization method and device can solve the un-consistancy problem of the cell that the cell pack cannot be fully charged in charging and cannot be fully discharged in discharging, so the usage life of the cell pack is short; the method and device can further adjust the voltage of each cell monomer to a same equal value, so the electric quanity of the cell pack can be fully charged or used in usage, thereby improving usage life of the cell, and improving user experience of the user in the usage of the cell pack.

The invention discloses a method and device for processing an acknowledgement (ACK) / negative acknowledgment (NACK) feedback bit. The method comprises the following steps: user equipment (UE) receives data in N downlink carriers and M downlink subframes; when determining that semi persistent schedule (SPS) physical downlink shared channel (PDSCH) transmission which does not correspond to a physical downlink control channel (PDCCH) does not exist in one downlink carrier, or SPSPDSCH transmission which dose not correspond to the PDCCH exists in one downlink carrier, and the receiving the PDCCH of which the downlink allocation index (DAI) value is equal to M, the UE carries out mapping on the ACK / NACK feedback information of the downlink carrier by adopting a first class mode; and when determining that the SPSPDSCH transmission which does not correspond to the PDCCH exists on the downlink carrier, and receiving no PDCCH of which the DAI value is equal to M, the UE carries out mapping on the ACK / NACK feedback information of the downlink carrier by adopting a second class mode. According to the embodiment, when the UE loses the packets, the problem that the understanding of a base station is not consistent with the understanding of the UE for the ACK / NACK feedback information can be avoided, thus improving the reliability of the ACK / NACK transmission and the retransmission efficiency of a system.

The invention relates to the technical field of computer data storage, and discloses a massive data storage method, which comprises the following steps of: 1, obtaining a currently active memory database server list; 2, organizing data to be stored into a format storable for a database, and mapping the data to be stored into an annular Hash space, wherein the data also comprises a host Internet protocol (IP) address of a data source and an IP address of a destination memory database server; 3, mapping the IP address of the memory database server to the annular Hash space; and 4, establishing a mapping array for the Hash positions of two databases, namely a Hash position storage array for each virtual server of a database server, to obtain mapping relationships between the data, a virtual database and an actual database, and storing the data to be stored by pieces. The method is applied to the instant storage of massive data.

The invention discloses a method for determining a feedback codebook, a terminal device, and a network device. The method comprises the steps: enabling a receiving end device to obtain time unit aggregation information and DAI indication information transmitted by a transmitting end device, and determining the feedback information of at least one transmission block according to the time unit aggregation information and DAI indication information; finally transmitting the feedback information of at least one transmission block to the transmitting end device. The method can improve a mode that an NR system determines the HARQ feedback information, so as to support a scenario of the aggregation or dispatching of a flexible number of time units, thereby preventing the terminal device and the base station for understanding the HARQ feedback information inconsistently and wrongly while guaranteeing the downlink control overhead and uplink feedback overhead.

The invention discloses a method for realizing data sharing between a power distribution main station system and a power distribution GIS (Geographic Information System). The method comprises the following steps of: establishing a pattern model: establishing a corresponding model scanning file and a figure scanning file for power equipment belonging to a power distribution grid in the GIS; exporting files: exporting the model scanning file and the figure scanning file into a model information file in the format of xml and a pattern information file in the format of SVG (Video Graphics Array) which follows the IEC 61970 / IEC 6196I standard; transmitting files: transmitting the exported model information file and the pattern information file from the GIS to the main station system; and converting files: after the main station system receives the model information file and the pattern information file, converting the files into a model file and a pattern file of private formats of the main station system for saving respectively. The invention further discloses a system for realizing data sharing between a power distribution main station system and a power distribution GIS. By adopting the method and the system, system combination and data sharing inside a power grid information system can be realized effectively, and the investment and maintenance costs are lowered greatly.

The invention relates to the technical field of smart power grids, in particular to a transformer substation configuration file control method and system. The transformer substation configuration file control method comprises the following steps of receiving a transformer substation configuration file; generating elements corresponding to a transformer substation device configured by the transformer substation configuration file; receiving the edition on the elements, and generating a warning condition of the element description; and transmitting the warning condition to an intelligent transformer station monitoring system, wherein the warning condition is used for outputting warning information when the intelligent transformer station monitoring system monitors in real time that power equipment of a transformer substation satisfies the warning condition. Due to the adoption of the transformer substation configuration file control method and system, an effective secondary data management tool can be provided for the operation and maintenance, the designed configuration information of the intelligent transformer substation can be effectively utilized, inconsistency for asynchronously operating a uniform file in multiple links can be avoided, convenience for managing the configuration file can be realized, and the working efficiency of operation and maintenance personnel can be increased.

The present invention is directed to providing a technology for display devices where a transparent cover is pasted on a display panel according to which inconsistencies resulting from expansion of the polarizing plate in the vicinity of an end portion caused by moisture can be prevented, and the adhesive can be prevented from sagging when the display panel and the transparent cover are pasted together. A display device according to the invention is provided with: a liquid crystal display panel having a first substrate, a second substrate provided on the viewer side of the above described first substrate and a liquid crystal layer sandwiched between the above described first substrate and the above described second substrate; and a transparent cover pasted on the surface of the above described liquid crystal display panel on the above described viewer side using an adhesive. The above described liquid crystal display panel has a polarizing plate between the above described second substrate and the above described transparent cover. The above described adhesive covers the entirety of a side of the above described polarizing plate, and the form of the outer periphery of the above described adhesive in a plane is uneven.

The invention provides a method and a device for processing uplink and downlink resource configuration information. The method comprises a step of transmitting uplink and downlink resource configuration information on a downlink control signaling of a flexible subframe. The invention solves the problems that in a condition that the uplink and downlink configuration is dynamically adjusted in the related technology, when the high level signal realization is adopted, the cycle and the delay are long , and the execution for the signaling between the terminal and the base station is not constant, and that when the physic layer signaling realization is adopted, the cost for the physic layer control signaling is big and the complexity for the device realization is high. The invention can effectively avoid the problems that the high level signaling delay is long and that the understanding for the execution timing of the terminal and the base station inconsistent on the premises that the extra physic layer resources are not occupied, the extra cost for the control signaling is not added and the complexity of the device is not increased, and can realize the highly efficient and precise transmission of the uplink and downlink resource configuration information.

The invention discloses a method for dynamically updating software by using patches. The method comprises the following steps of: extracting a preset parameter of a substitute function from a target file to form a new target file which only comprises the substitute function; and generating the patches according to the new target file and a kernel image source file. Moreover, the invention also discloses a device for dynamically updating and controlling the software by using the patches. The method and the device are implemented, so that a memory space needed during patch loading is reduced greatly.

The related Michelson interferometer with only one optical fiber comprises: integrating the co-light-path part of source input and signal output and two interference arms into one optical fiber; and using the integrated optical fiber with one segment as mono-core fiber and one segment as dual-core fiber to replace the conventional product. The advantages of this invention include: 1. well stability; 2. small size and compact structure; 3. low requirement to source coherence; and 4. automatic compensation for light path difference.

The invention discloses Mach-Zehnder interferometer integrated in an optical fiber and the manufacture method thereof; two sections of single core optical fibers are respectively provided on two sides Mach-Zehnder interferometer, and one section of two-core optical fiber in the middle of Mach-Zehnder interferometer are welded and tapered, and hence the Mach-Zehnder interferometer is formed; the Mach-Zehnder interferometer comprises a single mode single core input optical fiber (1), a light splitting taper-shaped coupling area (2), a single mode double-core optical fiber (3), a light composite taper-shaped coupling area (4) and a single mode single core output optical fiber (5); the single mode single core input optical fiber (1), the single mode single core output optical fiber (5) and the single mode double-core optical fiber (3) are connected with each other through the light splitting taper-shaped coupling area (2) and the light composite taper-shaped coupling area (4). The invention has the advantages that interferometer has great stability, avoids the variation positions of all moveable parts because of assembly, fixing and regulation, reduces the volume of the interferometer and makes the system more simple and more compact; as the optical path differences of two interference arms positioned in the double-core optical fiber are very small, the invention doesn't need huge mutual coherence of light source and can implement auto-compensation of optical paths of the two interference arms.

An apparatus and method for processing handover in a wireless communication system are provided. The method includes selecting a cell for handover when a HandOver (HO) drop occurs, identifying if information for communicating with a serving BS is stored, transmitting a message ranging request signal to the serving BS, identifying provision or non-provision of a service from the serving BS comprised in a response signal to the message ranging request signal, and transmitting / receiving a signal with the serving BS.

Some embodiments provide a novel network control system that uses secondary input queues to receive and store inputs from multiple input sources prior to moving the inputs to a primary input queue for processing. The secondary input queues provide a separate storage for each input source so that the inputs from the different sources do not get mixed with each other to ensure that fixed points and barriers sent to the controller maintain their integrity.

The invention discloses an IP (internet protocol) address allocation method, which comprises the steps as follows: a private network IP address is allocated to a terminal accessing to a wireless local area network; when a service is launched by the terminal, if the launched service belongs to a first service, then the terminal uses the allocated private network IP address to access the launched service, and conversion between the private network IP and an external public network IP address is realized through a network address converter; if the launched service belongs to a second service, then authentication is implemented on the terminal; moreover, when the authentication is passed, a public network IP address is allocated to the terminal, and is informed to a gateway device; and the terminal uses the allocated public network IP address to access the launched service through the gateway device. The invention simultaneously discloses a terminal, a network system, a gateway device anda server. The method, system and the device can be used for not only guaranteeing the normal running of the service, but also can be used for better saving the public network IP address resource.

The invention provides a method for verifying page input by using a database technology. The method comprises the following steps: establishing a data verification rule table; storing verification rules of page data; reading the verification rules from a correlation verification table; providing unified verification for verification information transmitted to the page by a server side; submitting data verification for the page by using rule information on the correlation verification table; and returning a verification result. According to the method provided by the invention, the workload of a code can be reduced, the verification consistency on a foreground and a background is ensured, the maintenance is convenient and the adjustment can be realized.

The invention discloses a noise eliminating system and method, an intelligent control method and device, and communication equipment, wherein the intelligent control method comprises the following steps of: in the event of detecting that a receiving end of the communication equipment does not have voice signal output, receiving outside noise signals from a reference microphone away from ears and monitoring signals from a monitoring microphone near the ears; carrying out performance analysis on the received outside noise signals and monitoring signals, and estimating a noise reduction performance curve subjected to feed-forward active noise estimation process; and adjusting parameters of a control circuit in the feed-forward active noise estimation process according to the noise reduction performance curve and a pre-set noise reduction performance curve, so that the difference between the estimated noise reduction performance curve and the pre-set noise reduction performance curve is within a pre-set range. By means of the noise eliminating system and method, the intelligent control method and device, and the communication equipment disclosed by the invention, the noise reduction stability in the communication equipment can be effectively increased; and the noise reduction performance inconsistency of the communication equipment in the use process because of ear coupled difference can be avoided.

The invention relates to a multi-resolution network characteristic registration-based method for sorting face values and face directions of notes in a sorter, which comprises the following steps of: firstly, before performing image recognition and image measurement, balancing the luminance of different points on sampling images; secondly, performing Haar wavelet transform on note images, and extracting approximate picture contents of the note images; thirdly, extracting network characteristics; fourthly, analyzing the separability of the network characteristics on different note images; and finally, establishing a comprehensive sorter by using the network characteristics, wherein a structural risk minimization-based Gaussian mixture model is applied in the sorter. By the method, the real-time processing requirement of the note sorter can be met, and the requirement of processing 1,000 notes per minute can be met. Simultaneously, the defect of inconsistent note images in the same currency and face direction caused by abrasion and printing can be overcome effectively by adopting local characteristic registration so as to perform better recognition.

The invention discloses a double-antenna A-GNSS receiving machine system. The double-antenna A-GNSS receiving machine system utilizes double antennae to perform positioning, the auxiliary antenna is arranged in the open sky to be positioned so as to extract code phases and carrier wave Doppler values in satellite signal digital channels, calculating satellite signal navigation message information and then utilizing the auxiliary information to assist baseband processing of a target antenna receiving signal. In the baseband processing process of the target antenna receiving signal, the code phase values and the carrier wave Doppler values are set according to the auxiliary information, the capture process and the frequency pulling process of a receiving machine system can be omitted, and tracking process is directly performed after code phase pulling. The coherent integration time is prolonged by eliminating the bit influence during tracking, the tracking accuracy and the sensitivity are improved by adopting pure phase-locked loop phase discriminator and other modes, and the positioning speed and positioning performance are finally improved in the weak-signal and complicated-signal environments.

The invention discloses a high-reliability file synchronization method based on log changes. The method comprises the steps of: judging whether a file requested to be operated is locked after a customer request is received by a file server, and waiting for unlocking to perform relevant operations if the file is locked; recording the operational type and the operational file of every modification through the file server in a log format; performing real-time scanning of the log file through the file server, and synchronizing all files to other nodes when the number of operational logs reaches the threshold value; and when the number of operational logs is smaller than the threshold value, sequentially processing every log file according to a sequence of generation time of the log files. For every log file, additional files are synchronized to other nodes according to contents of the operational log, and the operational log is deleted if synchronization is successful; and otherwise, the operational log is maintained. The target node is locked when files are synchronized, and the problem of file inconsistency caused by sudden switching of a host and a spare unit during file synchronization can be solved effectively.