WO2016101418A1 - Système et procédé de navigation sans fil, support de stockage informatique associé - Google Patents

Système et procédé de navigation sans fil, support de stockage informatique associé Download PDF

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Publication number
WO2016101418A1
WO2016101418A1 PCT/CN2015/074337 CN2015074337W WO2016101418A1 WO 2016101418 A1 WO2016101418 A1 WO 2016101418A1 CN 2015074337 W CN2015074337 W CN 2015074337W WO 2016101418 A1 WO2016101418 A1 WO 2016101418A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
wireless access
target area
access point
central server
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Application number
PCT/CN2015/074337
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English (en)
Chinese (zh)
Inventor
邵平
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中兴通讯股份有限公司
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Publication of WO2016101418A1 publication Critical patent/WO2016101418A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a wireless navigation system, method, and computer storage medium.
  • Wi-Fi Wireless Fidelity
  • Wi-Fi Wireless Fidelity
  • Wi-Fi is a wireless local area network (WLAN) technology that uses IEEE's 802.11 protocol.
  • Wi-Fi is a wireless network consisting of an Access Point (AP) and a wireless network card.
  • AP Access Point
  • the structure is simple, the cost of installation is The complexity of the program is much lower than that of a traditional wired network.
  • WiFi has become one of the standard configurations of smart phones. Since each wireless network adapter card has a unique MAC (Media Access Control) address, each wireless access point can be uniquely identified based on the MAC address.
  • MAC Media Access Control
  • Embodiments of the present invention contemplate a wireless navigation system, method, and computer storage medium that at least partially solve the problem of indoor navigation difficulties caused by indoor GPS positioning signals being shielded.
  • a first aspect of the embodiments of the present invention provides a wireless navigation system, including: a central server, a plurality of mobile terminals, and a plurality of wireless access points disposed in a target area according to a preset rule;
  • the mobile terminal is configured to initiate a connection request to the wireless access point, and after receiving the connection, receive and display a target area layout map pushed by the central server;
  • the wireless access point is configured to receive a connection request of the mobile terminal, and report the access event to the central server after successfully accessing the mobile terminal;
  • the central server is configured to receive an access event reported by the wireless access point, and push the target area layout map to the mobile terminal accessing the wireless access point.
  • the central server is further configured to mark the mobile terminal in the target area layout diagram when pushing a target area layout map to a mobile terminal accessing the wireless access point. current position.
  • the central server is configured to set the current location of the wireless access point of the access event to the current location of the mobile terminal, and mark the location in the target area layout diagram. .
  • the central server is configured to push the target area layout map to the mobile terminal accessing the wireless access point by using the preset navigation application as a carrier.
  • the mobile terminal is further configured to initiate a target object query request by using a query interface provided by the navigation application;
  • the central server is further configured to extract a target object query request received by the navigation application, obtain the location information of the requested target object, and then push the navigation application to the navigation application on the mobile terminal side to use the navigation application as a carrier.
  • the location information of the requested target object is marked and displayed.
  • the central server is further configured to: after acquiring location information of the requested target object, determine a current location of the mobile terminal, and calculate a route of the current location of the mobile terminal to the location of the requested target object, And pushing the route to the navigation application corresponding to the mobile terminal side to display the route in the target area layout map with the navigation application as a carrier.
  • the service set identifiers SSID and the encryption mode of the wireless access points are the same; and the two adjacent wireless access point signal ranges in the wireless access points. There is overlap.
  • a second aspect of the embodiments of the present invention provides a wireless navigation method, where the method is applied to a system including a central server, a plurality of mobile terminals, and a plurality of wireless access points arranged in a target area according to a preset rule, Methods include:
  • the mobile terminal initiates a connection request to the wireless access point
  • the mobile terminal receives and displays the target area layout map pushed by the central server.
  • the central server when the central server pushes the target area layout map to the mobile terminal accessing the wireless access point, the current location of the mobile terminal is also marked in the target area layout map.
  • the central server pushes the target area layout map to the mobile terminal accessing the wireless access point by using the preset navigation application as a carrier.
  • the method of the present invention further includes:
  • the mobile terminal initiates a target object query request by using a query interface provided by the navigation application;
  • the central server extracts the target object query request received by the navigation application, obtains the location information of the requested target object, and then pushes the navigation application to the navigation application on the mobile terminal side to layout the target area in the navigation application as a carrier.
  • the position information of the requested target object is displayed in the figure.
  • the method of the present invention further includes:
  • the central server After the central server acquires the location information of the requested target object, determine the mobile terminal as The front position, after calculating the route of the current location of the mobile terminal to the location of the requested target object, pushes the navigation application to the corresponding mobile terminal side to display the route in the target area layout map with the navigation application as the carrier.
  • a third aspect of the embodiments of the present invention provides a wireless navigation method, where the method includes:
  • the target area layout map is used for display and navigation by the mobile terminal.
  • the method further includes: before pushing the target area layout to the mobile terminal accessing the wireless access point:
  • Pushing the target area layout map to the mobile terminal accessing the wireless access point including:
  • the target area layout map is pushed to the mobile terminal by using a preset navigation application as a carrier.
  • the method further includes:
  • the location information is used by the mobile terminal to display the location information of the requested target object in the target area layout.
  • the method further includes:
  • the route is used by the mobile terminal to display the location information of the requested target object in the target area layout.
  • a fourth aspect of the embodiments of the present invention provides a computer storage medium, where the computer storage medium stores computer executable instructions, where the computer executable instructions are used to execute the methods of the second aspect and the third aspect of the embodiments of the present invention. At least one of them.
  • the WiFi technology is applied to the navigation control system according to the embodiment of the present invention, so that the user can conveniently view the layout information of the target area without any customization, and can also query the target object according to the user through the mobile terminal. Requests, providing users with accurate navigation services, greatly improving the user experience of navigation functions without increasing user costs.
  • FIG. 1 is a schematic structural diagram of a wireless navigation system according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of a wireless navigation method according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of another wireless navigation method according to an embodiment of the present invention.
  • the embodiments of the present invention provide a wireless navigation system, a method, and a computer storage medium. After the mobile terminal is connected to the wireless access point located in the target area, The mobile terminal sends the target area layout map, which can help the mobile terminal to hack the number.
  • the embodiment of the invention applies the WiFi technology to the navigation control, so that the user can implement various navigations only by using the mobile terminal, such as shopping navigation or conference navigation. When shopping navigation, you can view the store distribution and detailed information of related products in the mall, which greatly improves the consumer's shopping experience.
  • the shopping navigation is only an application scenario of the present invention, and is not the only application scenario. The implementation process of the present invention will be described in detail below in conjunction with specific embodiments.
  • the embodiment of the present invention provides a wireless navigation system, as shown in FIG. 1 , including: a central server, a plurality of mobile terminals, and a plurality of wireless access points arranged in a target area according to a preset rule; wherein, the mobile terminal serves as The STA (Station) device of the WiFi network performs WiFi connection with the wireless access point.
  • the wireless access point serves as the AP device of the WiFi network, and performs WiFi connection with the STA device, and reports the WiFi connection of the STA device to the central server.
  • a mobile terminal configured to initiate a connection request to the wireless access point, and after receiving the connection, receive and display a target area layout map pushed by the central server; when the application scenario of the present invention is shopping navigation, the target area layout map is The layout of the shops in the mall;
  • a wireless access point configured to receive a connection request of the mobile terminal, and report an access event to the central server after successfully accessing the mobile terminal;
  • the central server is configured to receive an access event reported by the wireless access point, and push the target area layout map to the mobile terminal accessing the wireless access point.
  • the user can view the layout information of the store in the mall through only one mobile terminal, and the navigation of the store with the layout information of the store can greatly enhance the shopping experience of the consumer.
  • the mobile terminal is a terminal device that can access the WiFi network, and can be, but is not limited to, a smart phone.
  • the service set identifier SSID and the encryption side of each wireless access point are the same, so that the Wi-Fi radio of the mobile terminal can roam from one access point to another without the user's perception, thereby achieving a seamless connection between the hotspots, which is greatly convenient for the user to use.
  • the effective coverage of the wireless access point is not too large or too small, and the coverage is too large, resulting in waste of resources, increased cost, and too small coverage, which may cause WiFi disconnection and accurate positioning. Therefore, the wireless access point of the appropriate power can be selected according to the actual situation.
  • the RSSI Receiveived Signal Strength Indication
  • the mobile terminal automatically attempts to associate with other access points with stronger RSSI values. Therefore, when each wireless access point is deployed, the coverage of the adjacent two wireless access points should overlap, and the overlapping setting can avoid disconnection, which greatly improves the user experience.
  • the central server before the central server pushes the target area layout map to the mobile terminal accessing the wireless access point, optionally, the current location of the mobile terminal is marked in the target area layout map.
  • the central server should store the deployment location information of each wireless access point.
  • the manner in which the central server acquires the current location of the mobile terminal includes: the location of the wireless access point that the central server reports the access event is the current location of the access mobile terminal.
  • the central server is a location estimation method according to the location of the wireless access point, which is a location estimation method.
  • the present invention is not limited to the method for acquiring the current location of the mobile terminal, which is easily conceivable by those skilled in the art.
  • the manner in which the current location of the mobile terminal can be obtained is within the scope of the protection idea of the present invention.
  • the embodiment of the present invention provides a wireless navigation system.
  • the composition of the system is the same as that of the first embodiment.
  • the implementation process is the same as that of the first embodiment.
  • the central The server pushes the target area layout map to the mobile terminal accessing the wireless access point by using the preset navigation application as a carrier. That is to say, the central server pushes a navigation application to the mobile terminal, through which the user can view the target area layout map.
  • the navigation application described in this embodiment further provides a query interface for the user, specifically:
  • the mobile terminal is further configured to initiate a target object query request by using a query interface provided by the navigation application.
  • the target object may be a shop or a commodity.
  • the central server is further configured to extract a target object query request received by the navigation application, obtain the location information of the requested target object, and then push the navigation application to the navigation application on the mobile terminal side to target the navigation application.
  • the location information of the requested target object is displayed in the area layout diagram.
  • the location information that the medium server pushes may be the target object, so that after receiving the location information, the mobile terminal may perform label display in the target area layout diagram.
  • the central server may also be configured to directly push the target area layout map marked with the target object to the mobile terminal.
  • the central server is a support platform for the navigation application, and the central server can display the location information of the target object that the user queries to the user through the navigation application, thereby providing a more complete navigation service for the user.
  • the central server determines the current location of the mobile terminal, calculates a route of the current location of the mobile terminal to the location of the requested target object, and moves the route to the corresponding destination.
  • the navigation application on the terminal side pushes to display the route in the target area layout map with the navigation application as the carrier.
  • the central server may be configured to directly push the route to the mobile terminal, so that after receiving the location information, the mobile terminal may perform label display in the target area layout.
  • the central server may also be configured to directly push the target area layout map marked with the route to the mobile terminal.
  • the user wants to find an AA store in a five-storey mall, which is located on the fourth floor of the mall.
  • the mobile terminal can access the WiFi network, and the wireless access point receives the connection information of the mobile terminal and reports it to the central server.
  • the central server provides the navigation application to the user, and the user inputs the AA store in the navigation application.
  • Query the central server queries the corresponding location information according to the AA store, and locates the current location of the user, calculates the corresponding route, and navigates the user for shopping.
  • the solution of the embodiment of the present invention applies the WiFi technology to the shopping mall navigation and navigation control system, so that the user can carry out the navigation of the mall smoothly and view the shopping mall without carrying any customization by carrying the mobile terminal.
  • Store layout and product information have greatly improved the consumer shopping experience.
  • An embodiment of the present invention provides a wireless navigation method, where the method is applied to a system including a central server, a plurality of mobile terminals, and a plurality of wireless access points arranged in a target area according to a preset rule, as shown in FIG.
  • the method includes the following steps:
  • Step S201 the mobile terminal initiates a connection request to the wireless access point.
  • Step S202 The wireless access point receives the connection request of the mobile terminal, and reports the access event to the central server after successfully accessing the mobile terminal.
  • Step S203 The central server receives an access event reported by the wireless access point, and pushes a target area layout map to the mobile terminal accessing the wireless access point.
  • the central server pushes the target area layout map to the mobile terminal accessing the wireless access point
  • the current location of the mobile terminal is also marked in the target area layout map.
  • the manner in which the central server obtains the current location of the mobile terminal includes, but is not limited to, the location of the wireless access point that reports the access event by the central server is the current location of the access mobile terminal.
  • Step S204 The mobile terminal receives and displays a target area layout map pushed by the central server.
  • the central server pushes the target area layout map to the mobile terminal accessing the wireless access point by using the preset navigation application as a carrier. That is to say, the central server pushes a navigation application to the mobile terminal, through which the user can view the layout of the target area.
  • the navigation application described in this embodiment further provides a query interface for the user, and at this time:
  • the mobile terminal can initiate a target object query request by using a query interface provided by the navigation application;
  • the central server extracts the target object query request received by the navigation application, obtains the location information of the requested target object, and then pushes the navigation application to the navigation application on the mobile terminal side to target the navigation application.
  • the location information of the requested target object is displayed in the area layout diagram.
  • the central server after obtaining the location information of the requested target object, the central server further acquires the current location of the mobile terminal, and calculates a route of the current location of the mobile terminal to the location of the requested target object, and then sends the route to the corresponding mobile terminal side.
  • the navigation application pushes to mark the route in the target area layout map with the navigation application as the carrier.
  • the mobile terminal is used as the STA device
  • the wireless access point is used as the AP device.
  • the WiFi connection is performed.
  • the wireless access point reports the connection information to the central server, and the central server pushes the target area layout map to the mobile terminal, so that the user can perform corresponding actions through the layout map.
  • the central server may also create a navigation application by itself or through a third party. It is pushed to the user as a carrier of the target area layout map, and the user can also perform precise navigation through the query interface provided by the navigation application, which greatly improves the user experience.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • this embodiment provides a wireless navigation method, where the method includes:
  • Step S301 Receive an access event reported by the wireless access point after successfully accessing the mobile terminal.
  • Step S302 After receiving the access event, pushing a target area layout map to the mobile terminal accessing the wireless access point;
  • the target area layout map is used for display and navigation by the mobile terminal.
  • the method described in this embodiment may be applied to the central server in the foregoing embodiment, such that the central server may be a server that stores the target area layout map, such as a storage area, a parking lot, or a conference area. Server. After the mobile terminal reaches the indoor location of the target area and accesses the wireless access point in the target area, the target area layout map is received to perform navigation.
  • the target area layout map is received to perform navigation.
  • the method further includes: marking the current location of the mobile terminal in the target area layout.
  • the central server may determine the current location of the mobile terminal according to the location of the wireless access point currently accessed by the mobile terminal, and mark the target area layout map to help the user of the mobile terminal determine its current location. .
  • the step S301 may include: pushing the target area layout map to the mobile terminal by using a preset navigation application as a carrier. Synchronizing the navigation application to the mobile terminal can prevent the problem that the target area layout cannot be acquired when the mobile terminal does not have the corresponding navigation application installed.
  • the method further includes:
  • the location information is used by the mobile terminal to display the location information of the requested target object in the target area layout.
  • the method further includes:
  • the route is used by the mobile terminal to display the location information of the requested target object in the target area layout.
  • the central server is not only used to provide a target area layout map to the mobile terminal, but also assists the mobile terminal in querying the target object and the line plan, and obviously can play a good navigation role.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute at least one of the methods described in the foregoing embodiments, specifically And/or the method described in FIG.
  • the computer storage medium may be a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program code.
  • the computer storage medium is a non-transitory storage medium.

Abstract

La présente invention concerne un système et un procédé de navigation sans fil, et un support de stockage informatique associé. Le procédé consiste en ce que : un terminal mobile lance une demande de connexion à un point d'accès sans fil ; le point d'accès sans fil reçoit la demande de connexion du terminal mobile, après un accès réussi au terminal mobile, rapporte un événement d'accès au serveur central ; le serveur central reçoit l'événement d'accès rapporté par le point d'accès sans fil, envoie un dessin topographique d'une région cible au terminal mobile accédant au point d'accès sans fil ; le terminal sans fil reçoit et affiche le dessin topographique de la région cible envoyé par le serveur central. La présente invention applique une technologie WiFi à un système de commande de navigation, facilitant ainsi aux utilisateurs le contrôle de la topologie de la région cible via le terminal mobile sans personnalisations, fournissant un service de navigation précis à l'utilisateur et améliorant grandement le confort d'utilisation sans augmenter les coûts pour l'utilisateur.
PCT/CN2015/074337 2014-12-23 2015-03-16 Système et procédé de navigation sans fil, support de stockage informatique associé WO2016101418A1 (fr)

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CN201410812203.0A CN105792119A (zh) 2014-12-23 2014-12-23 一种无线导航系统及方法
CN201410812203.0 2014-12-23

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CN110324390A (zh) * 2018-03-30 2019-10-11 京东方科技集团股份有限公司 一种接入方法、物联网平台、应用设备、服务设备

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