183results about How to "Valid update" patented technology

The embodiment of the invention discloses a cell measuring method, a cell resource sharing method and relevant equipment. The cell measuring method comprises the steps that: user equipment receives measured configuration messages which are sent by a base station and include at least one physical cell identifier and channel state messages (referring to the CSI-RS configuration messages of signals) corresponding to cells to be measured; the physical cell identifier is used for indicating the communities to be measured; the CSI-RS corresponding to the cells to be measured is measured according to the CSI-RS configuration messages so as to obtain the measured results for measurement; and the obtained measured results about the cells to be measured and the measured object messages of the cells to be measured are sent to the base station through measuring reports. The technical scheme provided by the invention can effectively improve the accuracy of the measured results, so that the base station can distinguish different measured results corresponding to different cells.

The invention relates to a semantic net based large scale offline data analysis framework. The large scale offline data analysis framework includes a data acquisition layer, a body layer, a data storage layer, a semantic layer, a data analysis layer and an application layer. A data source includes dynamic data and static data, and the static data includes data and database internal logic semantic and structure type. The static data is established into a body model in the analysis framework; the static data is extracted and modeled, and then the static data orients a user or an upper analysis task in a semantic service manner. The large scale offline data analysis framework can effectively improve the ability to organizing multi-source heterogeneous offline data and has a uniform interface to upper data; and application users or data analysis workers can access a lower data source through a semantic interface without knowing all the information of different data sources, and relevant data information is acquired. The large scale offline data analysis framework can effectively update the whole data source from a global perspective by correction of the body structure having changed content and update and inference service built in an application tool.

The invention relates to a method for acquiring the mean delay of an urban road junction. The method comprises the following steps of: (1) double section selection: firstly, respectively mounting a plurality of cameras at an inlet passage and an outlet passenger of a junction, and then drawing a virtual detection frame used for detecting vehicles; (2) vehicle detection and traffic flow counting: carrying out information acquisition by utilizing the virtual detection frame, and carrying out vehicle detection in each frame of an acquired video; (3) queue length calculation: detecting the changes of time headway by adopting the virtual detection frame so as to distinguish queue vehicles and non-queue vehicles; and (4) delay value calculation according to a one-to-one principle: calculating according to last data in a inlet passage detector recording list, adopting a calculation policy and eliminating an accumulated error so as to ensure that an error is controlled within the range of theperiod without influencing other periods. The invention has the advantages of simple and convenient calculation, high operation speed, good stability, high reliability, and the like.

The invention relates to the technical field of archive management, particularly relates to an archive management system and an operation process. The archive management system comprises a user queryterminal, an information collection platform, an archive processing system, an archive storage terminal and an automatic compression backup unit; the archive arrangement and filing unit comprises an archive data classification standard unit, an archive data identification unit and an archive data description unit, and the archive processing system comprises an archive retrieval module, an archivemanagement module, a retrieval service module, a system configuration module and a file configuration module. According to the scheme of the invention, archive information input by the information collection platform can be quickly sorted and stored in a classified manner; a user can conveniently input corresponding retrieval conditions in an operation interface to export corresponding archive data, the user with corresponding permission can edit, arrange and perform other related operations on archives, irrelevant personnel are prevented from forcibly changing archive information, informationleakage is prevented, the safety of the archives is guaranteed, and the archive arrangement and retrieval efficiency of the user is improved.

The invention discloses a target picture identifying device. The target picture identifying device comprises a data storage unit suitable for storing a target picture set, a similarity degree calculation unit suitable for calculating similarity degrees of a picture to be identified and target pictures in the target picture set, a target picture identification unit suitable for confirming that the picture to be identified is a target picture of a first type when the similarity degree between the picture to be identified and a certain target picture in the target picture set is larger than or equal to a first threshold and confirming the picture to be identified is a target picture of a second type when the similarity degree between the picture to be identified and each target picture in the target picture set is less than the first threshold and the similarity degree between the picture to be identified and at least one target picture in the target picture set is larger than or equal to a second threshold and a data updating unit suitable for adding the picture to be identified, confirmed to be the target picture of the second type, into the target picture set. The invention further discloses a target picture identifying method corresponding to the target picture identifying device and a computing device which comprises the target picture identifying device.

The invention discloses a multiple-unmanned-aerial-vehicle multiple-ant-colony collaborative target searching method. The multiple-unmanned-aerial-vehicle multiple-ant-colony collaborative target searching method comprises the following steps that S1, a grid method is adopted to divide and mark a searching sea area, and a target probability graph model is established; S2, a target function is established, and the unmanned aerial vehicle steering price, the unmanned aerial vehicle collision threat price and the searching probability are subjected to weighted summation; and S3, a multiple-ant-colony algorithm is adopted to conduct collaborative path optimizing design on multiple unmanned aerial vehicles, and by setting the maximum number N<max> of iteration times, the S32 and S33 are executed until the maximum number of iteration times is met and the optimal searching path is output. According to the multiple-unmanned-aerial-vehicle multiple-ant-colony collaborative target searching method, the probability graph characteristics of a target in the sea area are fully utilized to design the new ant colony pheromone comprising local initialization, global initialization and updating rules, thus through the ant algorithm, trajectory planning of the unmanned aerial vehicles can be quickly completed, the problem of repeated searching is avoided, the searching paths of the unmanned aerial vehicle cross, and the searching efficiency is improved.

A method of acquiring system information in a wireless communication system includes receiving scheduling system information including scheduling information indicating a start time of dynamic system information, monitoring the dynamic system information from a start time of the dynamic system information according to the scheduling system information, and ending the monitoring of the dynamic system information upon receiving a system information end indicator indicating an end time of the dynamic system information. Since an end time of dynamic system information is indicated, a process of acquiring system information can be further effectively performed.

The invention discloses a commodity anti-counterfeiting traceability system and method based on active radio frequency identification (RFID) technology. The system comprises an active RFID tag fixed in a commodity, a miniature active RFID reader-writer which is similar to a U disk (universal serial bus (USB) flash disk) and is connected with a mobile phone or a computer through a USB interface, a tag-reader-writer communication protocol module, a commodity information cloud data management center and a data management terminal of a commodity manufacturer. The anti-counterfeiting traceability system and method have the advantages of low cost, high safety and high reliability; and by adopting the system and method, commodity information can be inquired anytime and anywhere.

The invention discloses an automatic image detection method for motive microorganisms sewage, and belongs to the technical field of image processing. The method of the invention comprises steps of: step 1. capturing a video image of motion microorganisms in sewage ; step 2. creating a multi-layer adaptive codebook model, and performing moving target detection on the captured image according to the codebook model; step 3. performing target contour extraction on the captured image by using an improved five-frame differential algorithm; step 4. merging or calculating a moving target detection result obtained in step 2 and a moving target contour obtained in step 3; and step 5. performing morphological processing and area filling on an obtained image, so as to obtain a moving target detection result. According to the method of the invention, adaptive complex background modeling and a background updating mechanism are designed, background convergence is accelerated, and in combination with the complete and continuous target contour border extracted by using the improved five-frame differential algorithm, sewage microorganism automatic detection accuracy and efficiency are improved, and the experiment results also prove the effectiveness and real-time property of the method.

The invention is applicable to the field of face recognition technology and provides a face database updating method and system and terminal equipment. The method comprises the steps that a face imageis acquired; the face image is analyzed, and the confidence and appearance frequency of the face image are acquired; association analysis is performed on the face image, and association information of the face image is acquired; and a face database is updated according to the confidence, the appearance frequency and the association information. By acquiring the face image, updating the face database according to the appearance frequency and the confidence of the face image and meanwhile updating the association information of the face image, the face database is updated effectively in real time, convenience is brought to real-time monitoring on people under control, and the problem that a face recognition database cannot be updated in real time in the prior art is effectively solved.

The invention relates to an ultrasound field intensity coupling suspension driving device of metal suspension liquid and a using method thereof; the device comprises an upper ultrasound wave generator, an upper ultrasound wave energy converter, an upper amplitude transformer, an upper coupling radiation block, a casting mold, a heat preserving furnace, an ultrasound wave generator, a lower ultrasound wave energy converter, a lower amplitude transformer and a lower coupling radiation block; the upper amplitude transformer and the lower amplitude transformer are respectively sheathed with an upper water-cooled jacket and a lower water-cooled jacket; the using method is that: molten metal is arranged in the casting mold, the molten metal level and the bottom end surface of the upper couplingradiation block are arranged at the same water plane; ultrasound wave energy is coupled to the molten metal by the upper coupling radiation block and the lower coupling radiation block, and water flows to the upper water-cooled jacket and the lower water-cooled jacket at the same time. The ultrasound field intensity coupling suspension driving device can realize alloying of aluminium metal material and integration and continuity in the preparing process of compound material and is a high-performance material-preparing technology which has high efficiency and low cost and is environmental-protection, and energy saving.

The invention relates to a seismic data processing method, particularly relates to a full waveform inversion velocity field modeling method, and provides a reflected wave waveform inversion method based on a phase correction objective function. A new objective function is obtained through changing the traditional phase calculation method, and a corresponding adjoint seismic source is solved by using an adjoint state method; the objective function is optimized by an optimization method to obtain an effective background velocity field; and finally, in combination with the traditional waveform inversion, a high-precision velocity field modeling result is obtained. In view of the problem of instability of the traditional phase inversion method, the traditional phase wrapping problem is avoided, and through separation between phase and amplitude information, the corresponding objective function has higher global convergence; and middle and low wave number components in the deep layer of themodel can be effectively updated, an accurate initial model is provided for full waveform inversion, and dependence on the initial model by full waveform inversion can be effectively reduced.

The invention discloses a garbage leachate advanced treatment method and a Fenton reaction tower. The advanced treatment method comprises the following steps: (1) treating garbage leachate in a membrane bioreactor; (2) sending effluent water treated by the step (1) into a Fenton reaction tower, and carrying out advanced oxidation treatment; (3) sending the effluent water treated by the step (2) into a precipitation tank; (4) sending the effluent water treated by the step (3) into an anaerobic aeration biofilter; and (5) sending the effluent water treated by the step (4) into an aerobic aeration biofilter, and discharging the effluent water after reaching the standard. The method is simple to operate and low in operating cost, does not generate any concentrated solution, can implement energy saving and emission reduction in deed.

The invention discloses a high concurrent activity interaction method. The method comprises following steps: obtaining active commodity dynamic information and controlling front-end concurrent quantity; implementing the buying logic through a preemptive lock mechanism of the platform. The high concurrent activity interaction method of the present invention adopts a token lock mechanism with the atomic features based on the atom cache of the distributed cache memcached. The method can effectively avoid repeated requests for information query and panic buying in a high-concurrency environment, reduce server resource consumption and guarantee the response efficiency of the interface, and can also avoid the problem of super-sale of goods and ensure timely and effective update of product dynamic information.

The invention belongs to the technical field of logistics management and discloses a logistics transportation monitoring and tracing management system. The logistics transportation monitoring and tracing management system comprises a recovery information management module, a detection information management module, an order management module, a main control module, a data management module, a customer management module, a logistics information management module, a real-time scheduling module, a temperature monitoring module, a line planning module and a positioning module. The logistics transportation monitoring and tracing management system disclosed by the invention has the advantages that a distribution line can be timely and effectively updated by virtue of the real-time scheduling module, a distribution vehicle line is reasonably planned, and distribution punctuality is improved; and meanwhile, detailed information of more articles can be obtained by virtue of the temperature monitoring module, the recovery information management module, the detection information management module and the logistics information management module.

The invention is suitable for the technical field of data processing, and provides a point management method and system based on blockchain, and blockchain node equipment. The method comprises the steps: carrying out the matching of a first user identity label sent by a client and a second user identity label sent by a server, and calling an intelligent contract according to a matching result to carry out the correlated processing of the first and second point information and package the first and second point information into target point information; recording the target point information inthe blockchain for broadcasting in the whole network; responding to a point information processing request of the client, and processing the target point information according to a preset rule. The method achieves the real-time and effective updating of the points of users, and the data is open and transparent and cannot be tampered, thereby effectively solving the problems that a conventional point management method is incomplete in point record, is not timely in updating and is not transparent in information.

The invention discloses an air ticket inquiring cache method which includes the steps: inquiry statistics; query cache; cache checking; cache updating; active caching. According to the method, characteristics of air ticket business are considered based on active caching and passive caching, cache updating and adjustment of cache control parameters are combined, cache is timely updated, cache data accuracy is high, cache hit ratio is high, calling frequencies of external interfaces are effectively reduced, cost is controlled, and the method is different from a past method that control parameters and statistic data are adjusted by taking experience values as standards. According to the method, dynamic adjustment is achieved according to actual states, statistic is performed in real time, and timely and effective feedback is achieved.

The invention provides a communication resource motion processing method and a system. The method comprises the steps of obtaining resource information, obtaining a two-dimensional code template matched with the resource information from a preset two-dimensional code template base according to characteristics of the resource information, generating a two-dimensional graph according to the resource information and the two-dimensional code template, and controlling printing equipment to print the two-dimensional graph to obtain a two-dimensional label. The method ensures fast, effective and accurate updating of information of communication resource equipment when the communication resource is not related to a server. At the same time, the two-dimensional label can cover various information of the communication resource equipment. Data maintaining stress and working strength of maintaining persons at a station end are reduced, and working efficiency is enhanced.

The embodiment of the invention discloses a neural network training method, which comprises the following steps of: constructing a training framework comprising a parameter node and a plurality of training nodes, and updating neural network parameters of the plurality of training nodes and the parameter node; training by each training node, and respectively sending neural network parameters and/orneural network cumulative gradients to the parameter nodes every other preset training steps; fusing the neural network parameters and/or the neural network cumulative gradients of the training nodesby the parameter nodes, and updating the neural network parameters and/or the neural network cumulative gradients of the parameter nodes according to the neural network parameters and/or the neural network cumulative gradients; and each training node performs training again according to the fused neural network parameters and/or the neural network cumulative gradient sent by the parameter node, and the parameter node outputs a neural network model through a preset model training termination condition. According to the neural network training method provided by the embodiment of the invention,the training efficiency of the neural network training method and the performance and training precision of the convergence model can be further improved.

A method for efficiently transmitting and receiving a paging message and system information from and in a mobile station of a broadband wireless access system is disclosed. A method for receiving a paging message in a mobile station comprises receiving paging information from a serving base station, the paging information including paging sub group identifier (paging sub_group ID) indicating a paging sub group to which the mobile station belongs; and receiving the paging message for a predetermined paging interval of the paging sub group, wherein the paging sub group is determined separately from a paging group and a geographical location determining the paging group, and is maintained while the mobile station is being operated in an idle mode.

The present invention discloses a kind of managing method for group transmission key secret code based on the physical levels of group transmission network. It relates to internet safety group transmission field, which is used as a means for graduating subgroup, group transmission key secret code administration and group transmission communication in the group transmission service, thus reducing the expenses for the renewal of the group key secret code. The source of group transmission uses the local subgroup communication key secret code with the SEK data, transmit it to the physical subgroup; and after the local physical subgroup of the group safety agent has received, deciphered it, then it uses the communication key secret code with enciphered data of the logical subgroup to transmit it to other physical subgroups, and the other physical subgroups of the group safety agents, having received it, use the logical subgroup communication key secret code with encryption group to transmit it to the group transmitting receivers of the physical subgroup. The group transmitting receivers use the local transmission key secret code to obtain data through decryption. The invention can effectively divide the subgroups and resolve the problem of the key secret code administration of the safety group transmission, thus reducing the expenses for the renewal of the group transmission key secret code without limitation to scope and with favorable expansion.

The invention discloses a PLC remote code updating system and method. According to the invention, an embedded data transmission terminal with a communication function is installed in the industrial field where a PLC is working. A connection between the embedded data transmission terminal and a server is established, and then a general client terminal is connected to the server. Network connection between the PLC module and the general client terminal is established to realize an effect that the PLC module and the general client terminal are logically in direction connection to finally realize PLC remote code updating on the general client terminal through PLC programming software. Thus PLC remote code updating can be effectively carried out, and arrangement of specially-assigned persons to the industrial field is not needed, thus saving manpower, reducing the cost of industrial control and improving production efficiency.

The invention provides an online cross-modal retrieval method and system using a three-step strategy. The online cross-modal retrieval method comprises the following steps: acquiring analog stream data formed by different modals; for analog stream data, generating the representation of each class label by introducing a hadamard matrix, the representation of each class label is used as global information for learning a hash code, and the representation of each class label also keeps local similarity information, using the correlation between newly arrived data in the analog stream data and existing data to learn a Hash code with more discriminative power; updating a hash function by using the learned hash code; and calculating a hash code of the to-be-retrieved sample by using the updated hash function, and calculating a Hamming distance of a binary sample based on the hash code, thereby returning a sample of another modal similar to the to-be-retrieved sample according to the Hamming distance. According to the method, the THOR can reserve more semantic information and learn more accurate hash codes.