156results about How to "Expand the scope of services" patented technology

An unlicensed wireless communication base station includes a radio frequency circuit to transmit an unlicensed wireless communication base station identification signal to a subscriber device and to receive licensed wireless communication system security information from the subscriber device responding to the unlicensed wireless communication base station identification signal. A control circuit is connected to the radio frequency circuit. Network interface circuitry is connected to the control circuit. The control circuit conveys the licensed wireless communication system security information to the network interface circuitry for delivery to a network. The network interface circuitry receives from the network an authentication command that is delivered to the control circuit. The control circuit and the radio frequency circuit coordinate unlicensed wireless communication between the subscriber device and the unlicensed wireless communication base station in response to the authentication command.

The invention relates to a doctor-patient remote alternation platform and a remote alternation method, comprising: a computer system at a server end, a microcomputer device at a medical referral centre institution end, a microcomputer device at a medical referral application end, a microcomputer device at a medical expert end, which are in a wide area network and realize network connection, thereby realizing facial transmission in a broadcasting mode, medical image of real-time transmission, remote control automatic microscope platform, and alternation speech communication is present on the basis of sharing real-time medical image. Three perfect remote medical solution with different applications are realized, including a pathology remote consultation solution, a pathology remote medical education solutionand a pathology remote medical communication solution.

A method and apparatus are provided for providing authentication of an e-commerce server to a user engaging in e-commerce transactions. When the user begins an e-commerce session, the e-commerce server requests an authentication token from an authentication proxy with which it has registered. If the authentication proxy recognizes the e-commerce server, the authentication proxy generates an authentication token in the form of a simple image, and sends the authentication token to the e-commerce server over a trusted path. The e-commerce server sends the authentication token to the user. The authentication proxy also sends a copy of the authentication token to the user over a second trusted path to a second device or application accessible by the user. The user can then see that the authentication token presented by the e-commerce server matches the authentication token presented by the authentication proxy. Since the user has received the two authentication proxies over separate channels, one of which is typically secure, the user can be assured that the e-commerce server has been authenticated by the authentication proxy, and that the e-commerce server is therefore legitimate.

The invention claims a method for combining Internet of things capability with a terminal. The method comprises the steps: an Internet of things platform opens terminal capability of the Internet of things published by an Internet of things gateway; a control terminal sends a request for obtaining capability information to the Internet of things gateway; and the control terminal uses capability corresponding to the Internet of things terminal according to the Internet of things terminal capability information returned by the Internet of things gateway after a notification of successful authorization or authentication is received. Meanwhile, the invention also claims a system for combining the Internet of things capability with the terminal. Through the proposal of the invention, the capability of the Internet of things terminal can be shared, combined services are provided, service range is expanded, more sufficient service is provided for users without consuming too many resources of operators, and service cost is reduced.

The present invention discloses a mobile multi-media intelligent tourist guide service system, comprising GPS positioning receiver, GPS subsystem, mobile tourist guide service control subsystem, trigger area network subsystem, tourist guide information intelligent selecting and compositing subsystem, multi-media managing display subsystem, and electronic map subsystem. The mobile tourist guide service control subsystem receives and processes position information from the GPS positioning subsystem, produces multi-media tourist guide information in real-time through trigger area network subsystem and a tourist guide information intelligent selecting and compositing subsystem, plays on said multi-media managing display subsystem, and controls said electronic map subsystem displaying position in real-time, recording track and displaying corresponding geography information.

An electroluminescent wire includes a continuous base wire, plated with a metal modified layer. The metal wire is coated with a dielectric layer. The dielectric layer is coated with a luminous layer made of electroluminescent powder added with YAG to emit light. The luminous layer is coated with a transparent conductive layer. The surface of the conductive layer connects to 1 to 4 protective conductive wires, and all are enclosed by a fluoroplastics layer. The fluoroplastics layer is enclosed by a plurality of transparent and translucent colorized plastic tubes. Fluorescent dye or paint and scattering agent or glass microballons are added into at least one layer of the plastic tubes respectively. AC is applied between the metal modified layer and outer protective conductive wire.

The invention discloses a mobile edge computing unmanned aerial vehicle group auxiliary communication method for explosive traffic, which is responsible for providing computing service for users withcomputing requirements on the ground when a network is congested. Firstly, in the prediction part, an improved PSO-BP neural network is used for predicting the calculation demand distribution situation of a target area, and unmanned aerial vehicles supporting mobile edge calculation are deployed as required; secondly, a demand partitioning part is calculated, a target area is partitioned based ona fairness principle, and each unmanned aerial vehicle serves users in a sub-area; and finally, the unmanned aerial vehicle energy optimization part in each sub-region performs joint optimization on the unmanned aerial vehicle calculation frequency and the unmanned aerial vehicle flight path on the premise of meeting the user calculation requirement, so that the energy consumption of the unmannedaerial vehicle in each sub-region is minimum, the energy consumption of the whole unmanned aerial vehicle group is minimum, and the service time of the unmanned aerial vehicle group is prolonged.

The invention relates to the technical field of positioning, and discloses an accurate unmanned aerial vehicle positioning method and device. The accurate unmanned aerial vehicle positioning method provided by the invention comprises the steps that the target position information is acquired, wherein the target position information comprises the target position and the first signal receiving intensity of N wireless hotspots at the target position, and N is a natural number greater than 2; the second signal receiving intensity of N wireless hotspots is acquired when a first position D1 is reached; and according to the first signal receiving intensity and the second signal receiving intensity, the unmanned aerial vehicle is controlled to reach the target position from the first position D1. The embodiment of the invention further provides an accurate unmanned aerial vehicle positioning device. According to the embodiment of the invention, through the assistance of the wireless hotspots at the target position, the unmanned aerial vehicle positioning accuracy is improved; unmanned aerial vehicle direct delivery is realized without increasing extra cost; and the scope of unmanned aerial vehicle transport operations is expanded.

The present invention provides a method and a device for data transmitting/receiving. The data transmission method includes: receiving a first data of an application dedicated to a first communication protocol; converting the first data into a second data corresponding to a second communication protocol different from the first communication protocol; and directing the second data to a communication device which is configured to transmit the second data via the second communication protocol, wherein the first communication protocol does not control transmission of the second data. The method for transmitting/receiving data can be used for expanding the application level of a communication protocol application to other communication protocols, or increasing the range of services or throughput of the communication protocol application.

The invention relates to a bus travel response system based on CV (connected vehicle) technologies. The bus travel response system is characterized in that a vehicle-road collaborative environment subsystem of the system comprises a vehicle-mounted unit and roadside equipment, thereby providing a necessary software and hardware environment for system implementation; a passenger travel response subsystem comprises a station terminal and a vehicle-mounted terminal, and is used for providing travel requirements by a passenger; and a driver auxiliary subsystem is composed of a control module and driving decision making assistant information publishing equipment, and is used for assisting a driver to make decisions and providing a basis for formulating a vehicle driving route. The bus travel response system has a function that a service area is expanded according to requirements, can enable a vehicle to drive on an auxiliary road according to requirements of passengers, changes a public transport service mode into variable routes from fixed routes, and meets travel requirements of irregular travelling passengers in some regions, thereby expanding the service range of bus route services, reducing fixed bus routes of an area, saving social resources, and being capable of bringing significant energy conservation and emission reduction effects.

The invention discloses a hotel service and management method. According to the method, an interaction service process management module and a hotel internal process management module are provided. Aworking method of the interaction service process management module comprises the following steps of: 1, making a service demand for a hotel by a hotel guest through a hotel system entrance; 2, receiving the service demand of the guest by the hotel and carrying out identity authentication on the guest; 3, distributing services according to the hotel internal process management module; and 4, finishing the services, carrying out payment and comment on the services by the guest, and carrying out statistic on the services by the hotel. A working method of the hotel internal process management module comprises the following steps of: 1, initiating a hotel service work order; 2, implementing the hotel service work order: sending the work order to a constituted service staff to carry out implementation; and 3, finishing the implementation of the work order, modifying the state of the work order and carrying out statistic on corresponding work order data. According to the method, response canbe given to customers in time, so that convenience is brought to the customers, the hotel service efficiency is improved, the service range is expanded and more marketing chances and display platforms are provided for the hotels.

The invention relates to a city data management system. The system comprises a city data business subsystem used for dividing application fields of city data management according to city data businessdemands, a city data source subsystem used for providing data objects faced by the city data management, and a city data management element subsystem used for providing city data management elementsand realizing the city data management according to the elements, wherein data businesses in city management are established by one or more elements in the city data business subsystem, the data source subsystem and the city data management element subsystem, and the city data management is realized by calling and executing related data and modules in the three subsystems in the data businesses. The city data management element subsystem executes the city data management by calling related city application data of the city data business subsystem and extracting related data in the city data source subsystem; and a basic unified city level data management system is provided for city industries or fields.