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211 results about "Service department" patented technology

Service quality monitoring platform and method of Internet of things based on big data

The invention discloses a service quality monitoring platform and method of Internet of things based on big data. The monitoring platform comprises a data acquisition unit, a data processing unit, a service quality monitoring unit, an abnormality early warning unit and abnormality locating unit, wherein the data processing unit is used for establishing a two-level mapping relationship between a KPI and an abnormal cause; the service quality monitoring unit is used for calculating the dynamic threshold value of the key KPI of each cell, and generating an industry number key KPI report with hourgranularity; the abnormality early warning unit is used for comparing KPI data in the industry number key KPI report with a dynamic threshold value corresponding to a monitoring period, and outputting an abnormal user number; and the abnormality locating unit is used for locating the cause of KPI abnormality according to the confidence level of the mapping relationship. Through adoption of the service quality monitoring platform and method, real-time detection and location of service quality problems can be realized, and a service department is supported to grasp the service volume and activity of an Internet of Things card in time. Moreover, the information security risk is detected and evaluated in order to perform effective intervention immediately.
Owner:WUHAN HONGXIN TECH SERVICE CO LTD

Railway electric service and communication signal integrated operation and maintenance system and method

ActiveCN103368760ASolve the problem of fragmentation and inconsistencyStrengthen the coordination and linkage of dispatching and commandingRailway traffic control systemsData switching networksComputer networkMaintenance management
The invention discloses a railway electric service and communication signal integrated operation and maintenance system and method. The system comprises a railway signal comprehensive monitoring subsystem, an electric service workflow subsystem and a converged communication subsystem, wherein the railway signal comprehensive monitoring subsystem acquires monitoring data for transmitting to the electric service workflow subsystem; the electric service workflow subsystem generates work tasks for sending to the converged communication subsystem according to predefined electric service workflow rules and finishes the work tasks according to the decision information that a service terminal generates; the converged communication subsystem receives the work tasks for forwarding to a corresponding service terminals; and the service terminal generates the decision information for giving a feedback to the electric service workflow subsystem. By adopting the system and method provided by the invention, problems may be solved that signal equipment monitoring data cannot be monitored collectively due to decentralized management in railway electric service maintenance work, railway electric service maintenance management and electric service scheduling may be combined in a coordinated way, and multiple work such as the handling of railway electric service department alarm events, routine inspection and maintenance, plan task construction and the like may be handled in a standardized and high efficient manner.
Owner:BEIJING TAILEDE INFORMATION TECH

Online vehicle washing queuing system

The invention provides an online vehicle washing queuing system. According to the online vehicle washing queuing system, reservation queuing requests are sent by mobile terminals to a server, a real-time queuing number list is sent to the mobile terminals by the server according to the reservation queuing requests, and the real-time queuing number list is generated according to the reservation queuing requests of the mobile terminals received by the server and the information of vehicles arriving a store. Queuing for vehicle washing is reserved by vehicle washing-needing users through the mobile terminals to the server, the real-time queuing number list is formed by the server according to the reservation queuing requests, the list is sent to the mobile terminals, so service conditions of each store can be queried by the vehicle washing-needing users, online queuing is carried out, queuing sequence of the washing-needing users at one store can be queried, and the vehicle washing condition of the present store is mastered; the quantity of washing-needing vehicles and the time can be known by the vehicle washing-needing users and washing service providing stores, so the vehicle washing-needing users are made to arrive the store in time, queuing for long time for vehicle washing in the store can be avoided, the time of two parties can be saved, and road occupation caused by vehicle washing field queuing can be avoided.
Owner:单青

Device and method for forecasting freezing on surface of ground plane based on multisensor

ActiveCN101866525AThe forecast information is accuratePracticalAlarmsNerve networkMathematical model
The invention provides a device and a method for forecasting freezing on the surface of a ground plane based on a multisensor. The device comprises a simulated plane wing, multiple temperature sensors, a temperature signal conditioning board, a humidity sensor, a humidity signal conditioning board, a wind speed sensor, an RS-485 serial communication interface and a computer system. In the device and method for forecasting freezing on the surface of the ground plane based on the multisensor provided in the invention, ice and snow weather forecast data of the airport region are combined with factors such as surface temperature of ground objects, atmosphere humidity and wind speed and the like to be served as input of mathematical model of the freezing forecast on the surface of the ground plane; the probability of freezing currently and in a short time in the future can be obtained through neural network forecast algorithm, therefore a short-time forecast can be conducted on freezing on the surface of the ground plane in the small region of the airport, timely monitoring can be carried out on the overnight planes on the parking apron so as to give freezing early warning signals in advance, thus being convenient for ground service departments in the airport to carry out deicing work in advance.
Owner:CIVIL AVIATION UNIV OF CHINA

New-energy automobile fault diagnosis system based on IOT (Internet of Things) and cloud computing

The invention discloses a new-energy automobile fault diagnosis system based on IOT (Internet of Things) and cloud computing. The new-energy automobile fault diagnosis system is formed by multiple new-energy automobile monitors and a new-energy automobile fault monitoring center, wherein each new-energy automobile monitor comprises a wireless communication module, a microprocessor, a current and voltage sensor, a temperature sensor, a revolution speed sensor, an accelerator pedal sensor, an electric motor monitor, a storage battery monitor, an early warning device and a power supply. The new-energy automobile fault diagnosis system disclosed by the invention has the advantages of simple structure, wide coverage range, comprehensive monitoring, intelligentization, humanization and the like, and convenience can be provided for an after-sales service department of a brand automobile to carry out unified monitoring on the fault information of new-energy automobiles needing to be monitored and protected. When a new-energy automobile of an owner is diagnosed in fault, early warning information can be transmitted to the corresponding owner by the monitoring center, convenience is provided for the owner to pay attention to and treat the fault in time, and the damage and the economic loss to the owner caused by the fault of the automobile can be effectively reduced.
Owner:蒋和平

Distributed call centre system and traffic distributed transferring method

The invention relates to a distributed call center system which conducts the management by using regions as units, and a method which conducts the traffic distributed transfer through using the system. The system comprises a calling service terminal which is set according to regions, a switch and a monitor terminal which controls the traffic distributed transfer of the calling service terminal. The traffic distributed transfer comprises the following steps firstly detecting the local seated condition by the local monitor service department, secondly, sending the application of the seat spillover traffic to the local CTI service department by the local monitor service department, thirdly, sending the application of the seat spillover traffic to the monitor terminal by the local CTI service department, distributing the traffic resource by the monitor terminal, and finally transferring the application of the traffic to the calling terminal which set by a empty region by the local CTI service department according to the distributed information of the traffic resource which is sent by the monitor terminal through the switch. The distributed call center system of the invention has a simple structure, a reasonable design and a proper method, which has a high practical value.
Owner:SHENZHEN CLOU ELECTRONICS

Block chain-based service information collaboration method, service system and alliance chain

The invention discloses a block chain-based service information collaboration method, a service system and an alliance chain. The method comprises the following steps that: a query request submitted by a user is received, and stored query information associated with the query request is extracted; a shared data form is produced; the shared data form is signed by using a stored private key, the shared data form is diffused into an alliance chain, so that a node receiving the shared data form verifies the signature of the shared data form by using a public key, and adds query information associated with the query request and stored in the node into the shared data form; after all service systems in the alliance chain add the query information into the shared data form, the service systems participate in the consensus authentication of the query information in the shared data form; after the consensus authentication is completed, a complete data form subjected to the consensus authentication is obtained; and query information in the complete data form is fed back to the user. With the method of the invention adopted, information resource sharing and data integration between service departments can be realized, and the security of the service departments is improved.
Owner:BANK OF CHINA

Method and system for quickly positioning line loss of low-voltage transformer region

The invention provides a method and a system for quickly positioning line loss of a low-voltage transformer region. The system comprises a mobile electric energy meter, a line loss analyzer and a mobile terminal. The method comprises the steps of acquiring a transformer region topological relation between a transformer in the low-voltage transformer region and each branched box by the lien loss analyzer; acquiring power consumption data of a plurality of transformer regions and users through the mobile electric energy meter; and finally integrating the data by the mobile terminal, performing calculation for obtaining the branch line loss rate of each branched box branch line, and realizing accurate positioning of the abnormal line loss branch of the low-voltage transformer region. According to the method and the system, a remote transmission mode is utilized; the mobile terminal realizes closed-loop management on a whole process which comprises work order task starting, field diagnosispositioning and reporting to a service department, thereby realizing higher management efficiency. Different from existing technology in which only integral line loss management can be performed on the integral transformer region, the method and the system have advantages of calculating each branch line loss in the transformer region, realizing quick positioning of the abnormal line loss of the high-loss transformer region, supplying each branch power consumption distribution condition, and effectively improving transformer region line loss treatment level by an electric power management department.
Owner:ELEFIRST SCI & TECH

second-hand house transaction system and method based on 5G architecture and a block chain

ActiveCN109523362ASolve the problem of authenticitySolve the trust problem between buyers and sellersFinanceBuying/selling/leasing transactionsGrow houseSmart contract
The invention discloses a second-hand house transaction system and method based on 5G architecture and a block chain, and the system comprises a service platform which is used for generating a secretkey, carrying out the identity registration of a user, carrying out the recognition of communication equipment and user operation, and carrying out the on-line publishing of information; The 5G platform is used for dynamic information acquisition of a user and operation of a block chain and an intelligent contract, and the 5G platform and the service platform communicate with each other; And the distributed data interface is used for communicating the 5G platform with an external system of a related service department in the transaction process of the second-hand room, and the distributed datainterface is arranged at one end of the external system. The method comprises the steps of grass-growing house buying and selling contract checking, qualification checking, deposit or collection account appointing, account passing confirmation and account passing procedure checking. The method has the advantages that through the combination of the existing 5G technology and the block chain technology, the problems of authenticity of house source information and trust between buyers and sellers in the existing second-hand house transaction process are solved.
Owner:大唐高鸿信息通信(义乌)有限公司
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