Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

1202results about How to "Improve service efficiency" patented technology

SOH (state-of-health) online estimation method of battery pack

The invention relates to an SOH (state-of-health) online estimation method of a battery pack. The SOH online estimation method comprises the following steps of: measuring temperature T, voltage V and current I of an electric automobile during actual operation to acquire the following function: SOC (state-of-charge)=f(T, V, I) by utilizing a normalization algorithm, establishing a database with one-to-one correspondence between the temperature T, the voltage V and the current I and the SOC, measuring the SOC of a monomer battery with lowest voltage in an online manner by utilizing the database, and further measuring the SOH of the battery pack. The SOH online estimation method disclosed by the invention has the beneficial effects that: 1) as the measured SOC is that of the monomer battery with the lowest voltage, which is a key factor for restricting the discharge capacity of the battery pack, a user can know the SOH of the batteries in a more visual manner, the remaining capacity of the batteries can be judged in a more accurate manner by combining with the SOC value, and the continue voyage course of the electric automobile can be estimated in a more accurate manner; and 2) if the problem is caused by attenuation of the battery capacity, the problem can be obviously seen through the SOH, and the efficiency of after-sale service is improved.
Owner:HUIZHOU EPOWER ELECTRONICS

Multi-granularity semantic chunk based entity attribute and attribute value extracting method

The invention relates to a multi-granularity semantic chunk based entity attribute and attribute value extracting method, and belongs to the technical field of Web mining and information extraction. The method comprises the following steps that a corpus set is constructed and free text extraction is performed; a corpus is subjected to word segmentation, part-of-speech tagging and phrase recognition; the corpus is subjected to semantic role labeling; the corpus is subjected to dependency grammar analysis; the corpus is subjected to semantic dependency analysis; candidate entities, attributes and attribute value triads based on three granularities of words, phrases and semantic roles are extracted; the candidate entities, attributes and attribute value triads are corrected and subjected to error classification by means of a trained classifier. Compared with the prior art, the entities, attributes and attribute value triads based on three granularities of words, phrases and semantic roles are automatically extracted from a free text, the entity attribute and attribute value extraction accuracy and efficiency are improved, and the wide application prospect is achieved in the fields of theme detection, information retrieval, automatic abstracting, question and answer systems and the like.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Self-help type dish ordering method and system of restaurant intelligent terminal based on wireless network

The invention discloses a self-help type dish ordering method and system of a restaurant intelligent terminal based on a wireless network. The self-help type ordering method comprises the following steps that: S1, a customer browses dishes and orders on a dish ordering intelligent terminal; S2, the dish ordering intelligent terminal transmits dish ordering information of the customer to a server computer through the wireless network; S3, the server computer determines dish delivery ports according to names and types of the dishes ordered by the customer and distributing order information to kitchen intelligent terminals of the corresponding dish delivery ports; S4, the dish ordering intelligent terminal obtains making processes of ordered dishes fed back by key making nodes of a kitchen from the server computer; and S5, the server computer calculates predicted dish serving time of a corresponding dish according to dish queuing waiting time, standard making time, practical making time and delivering time, and feeds back the predicted dish serving time to the order intelligent terminal. The self-help type dish ordering method and system of the restaurant intelligent terminal based on the wireless network, disclosed by the invention, have the advantages of bringing convenience for the customer to immediately know making processes of ordered dishes, reducing error rate and increasing service efficiency and business volume of a restaurant.
Owner:神州美味(北京)信息科技有限公司

Co-hiring scheduling system and scheduling method integrating reservation service and real-time taxi-hiring

The invention discloses a co-hiring scheduling system and scheduling method integrating reservation service and real-time taxi-hiring and relates to a call scheduling system of a taxi and a scheduling method. In order to solve the problem that the existing taxi call is low in operating efficiency, the invention aims to design a comprehensive intelligent system which fully considers call reservation and real-time taxi-hiring in a co-hiring system. The system can plan a plurality of co-hiring orders in advanced according to reservation orders, wherein the orders are grouped according to different paths in light of the optimal passenger pick-up sequence of each co-hiring order, and then, the orders are distributed to corresponding call taxis. In the process of executing the order tasks of the call taxis, instant taxi-hiring orders can be inserted in real time according to special condition so as to fully use the service resources of the call taxis as far as possible while the traveling demand of the passengers is satisfied, thereby realizing the purpose of saving energy, reducing emission, reducing the travelling cost of the passengers and improving the service efficiency and the income of the call taxi drivers. The system and the method disclosed by the invention are suitable for a taxi co-hiring scheduling of reservation service and real-time taxi-hiring.
Owner:哈尔滨工业大学高新技术开发总公司

Method for balancing load of network GIS heterogeneous cluster server

The invention discloses a method for balancing a load of a network GIS (Geographic Information System) heterogeneous cluster server. In the method, built-in attributes which accord with the Zipf distribution rule and a server heterogeneous processing capacity are accessed on the basis of GIS data; the method adapts to dense access of a user in the aspect of the cluster caching distribution; when the cache hit rate is improved, the access load of hot spot data is balanced; the minimum processing cost of a cluster system, which is required by a data request service, is solved from the integral performance of a heterogeneous cluster service system, and user access response time is optimized when the load of the heterogeneous cluster server is balanced; and the distribution processing is carried out on the basis of data request contents and the access load of the hot spot data is prevented from being excessively centralized. The method disclosed by the invention highly accords with the large-scale user highly-clustered access characteristic in a network GIS, well coordinates and balances the relation between the load distribution and the access local control, ensures the service efficiency and the optimization of the load, effectively promotes the service performance of the actual network GIS and the utilization efficiency of the heterogeneous cluster service system.
Owner:WUHAN UNIV

Individualized knowledge active pushing method based on task decomposition

ActiveCN103995858AImprove effectiveness and service efficiencyImproving the Knowledge Innovation Ability of EnterprisesText database queryingSpecial data processing applicationsDecompositionThree level
The invention provides an individualized knowledge active pushing method based on task decomposition, and relates to a knowledge-intensive enterprise knowledge resource management and application method. The individualized knowledge active pushing method includes the steps of establishment of a task activity model in the design process, establishment of a knowledge demand model based on domain ontology, establishment of user characteristic modeling and individualized knowledge active pushing. Task decomposition is conducted through a workflow engine, and a work service process is associated with knowledge; concept expansion is conducted through a concept semantic three-level expansion method; a knowledge filtering and sorting method is provided, and then individualized knowledge active pushing based on task decomposition is achieved. Knowledge demands as detailed as possible can be acquired, a complete and abundant knowledge demand set is formed, individualized knowledge active pushing can be conducted in accordance with user preference, knowledge flow is accelerated through knowledge pushing, the effectiveness and the service efficiency of the knowledge are improved, the goal that the knowledge stems from services and is applied to the services is truly achieved, and therefore enterprise knowledge utilization efficiency and knowledge innovation capacity are improved.
Owner:BEIHANG UNIV

Supply chain management system of one-stop integrated logistic service

InactiveCN103366263ASimple and efficient process managementReal-time alert responseLogisticsInformatizationLogistics management
The invention provides a supply chain management system of one-stop integrated logistic service. The supply chain management system comprises a customer management module, a customs declaration and inspection module, a logistic distribution module, a storage module, a process module and a balance account module, wherein the customer management module is used for carrying out customer management operation to customer service staff; the customs declaration and inspection module is used for carrying out customs clearance operation on enterprise import and export practices; the logistic distribution module is used for carrying out the operation of dispatch, order supervision, order acknowledgement and the like for transportation business; the storage module is used for carrying out warehouse in/out and inventory management of cargos; the process module is used for carrying out real-time management and control, reminding and early warning on the processes of all businesses; and the balance account module is used for carrying out charge balance account for all the businesses. The supply chain management system is not only a set of informatization management software of a third logistic enterprise, but also a set of supply chain solution scheme providing the one-stop integrated logistic service for a cargo owner enterprise; the supervisory control and management are realized for the whole supply chain links; the execution performance of the whole supply chain is improved; the cost is reduced; and the supply chain value is created.
Owner:SHANGHAI BEICHEN IND

System and method for displaying menus based on network generated interactive voice response information

The invention discloses a system and a method for displaying menus based on network generated interactive voice response information. The system comprises a number detection module, a menu management module, a menu selection module, a number storage model, a menu storage module and an interactive voice response menu information server. After a user dials a number, the number detection module judges whether the number is an interactive voice response service number or not according to information stored in the number storage module and sends the number to the menu management module if yes, the menu management module acquires a corresponding menu from the menu storage module or the interactive voice response menu information server and displays the menu on a display, and the menu selection module judges services are ended or not according to user dialing operation or selects a menu corresponding to a user dialed number to display on the display. By the system and the method, interactive voice response service efficiency is improved, user experience is improved, application range is widened, and voice prompt services of original interactive voice response navigation are unaffected.
Owner:西安电子科技大学工程技术研究院有限公司

Intelligent parking lot management and control system based on RFID (Radio Frequency Identification) technique

The invention discloses an intelligent parking lot management and control system based on an RFID (Radio Frequency Identification) technique. The intelligent parking lot management and control system comprises an automobile information server, a management and control server, a carport control device, a communication network, a display navigation device, an anti-metal RFID tag, a remote distance sensor, an RFID reader and a short-message gateway, wherein the display navigation device comprises a display controller, a communication module and a display screen and is connected with the management and control server through the communication module; and the carport control device comprises a carport lock controller, a communication module and a carport lock and is connected with the management and control server through the communication module. By utilizing the system, the automobile information can be automatically acquired, so that an automobile is prevented from stopping and swiping a card when arriving and leaving a parking lot, the intelligentization degree is high, the service efficiency is improved, the management cost is reduced, mistakes caused by human factors are reduced to the maximum extent, and the use efficiency of the parking lot is greatly improved; with precise carport navigation, the parking time of an automobile owner is saved; the automobile owner can pick the automobile more conveniently as the carport is informed to the automobile owner; and the carport merely belongs to the owner and is controlled automatically with in-place distinguished guest service.
Owner:HUNAN ARJ TECH DEV

Meteorological service performance evaluation method based on geographical information system (GIS)

The invention discloses a meteorological service performance evaluation method based on a geographical information system (GIS), which is used for carrying out meteorological service performance analysis and evaluation by comprehensively utilizing a neural network method, an analytic hierarchy process, a structural equation method, a gray system method and a statistical analysis technique through using corresponding social statistics and survey data. The method is used for carrying out uniform control and management on hydrologic information, humanity information and meteorological information in a researched region by using a cartographic database and remote sensing data as basis geospatial data through using population data, casualty loss data and geographical hydrologic thematic data based on a GIS technology and a database technology by adopting a design mode of centralized management and maintenance. The invention realizes graphic and feature integrated maintenance management, comprehensive query, space analysis, thematic map, simulation analysis and meteorological service evaluation functions, improves the informatization level and the aid decision making capability of the meteorological service evaluation, and provides aid decision basis for the geographical hydrologic management and the meteorological service performance evaluation.
Owner:NANJING UNIV OF INFORMATION SCI & TECH

GBA (General Bootstrapping Architecture)-based secret key negotiation system and method of telecommunication capability open platform

The invention relates to a GBA(General Bootstrapping Architecture)-based secret key negotiation system and method of a telecommunication capability open platform. A safety device and a third-party application device are arranged in UE (User Equipment). The GBA-based secret key negotiation method comprises the following steps: the three-party application device sends a registration request message carrying an application identifier to the safety device; the safety device initiates an initialized request message carrying a user identifier, a platform identifier and an application identifier to a BSF (Bootstrapping Service Function); the BSF searches a platform secret key and an application secret key which are stored in local according to the platform identifier and the application identifier, informs the safety device of updating the platform secret key and the application secret key, executes an inter-authentication GBA process with the safety device and finally generates a root secret key according to the application secret key and the application secret key; and the safety device generates a root secret key Ks consistent with the BSF according to the updated platform secret key K_op and the updated application secret key K_app and returns generated local token and validity period to the third-party application device. The GBA-based secret key negotiation system and method of the telecommunication capability open platform, disclosed by the invention, belong to the technical field of mobile communication, and the open platform is capable of effectively authenticating and identifying third-party application.
Owner:EB INFORMATION TECH

Automatic delivery system, method and device

The invention provides an automatic delivery system, method and device. The automatic delivery system comprises a server, a container and a delivery robot; the server is used for receiving the order information sent by the user terminal, selecting the containers and the delivery robots based on the receiving address contained in the order information, the position information of each container andthe position information of each delivery robot, sending the order information to the selected container and the selected delivery robots, and sending the position information of the selected container to the selected delivery robots; a container which is used for sorting the commodities corresponding to the commodity names according to the commodity names in the order information, transmittingthe sorted commodities to a to-be-fetched area of the container and transmitting the identification of the to-be-fetched area to the delivery robot; and the delivery robots which is used for obtainingthe goods from the to-be-picked-up area, moving to the receiving address contained in the received order information after obtaining the goods, and sending the picking-up information to the user terminal. Through the system, the service efficiency and the user experience can be improved.
Owner:北京云迹科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products