WO2015143901A1 - 一种导航方法及设备 - Google Patents

一种导航方法及设备 Download PDF

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Publication number
WO2015143901A1
WO2015143901A1 PCT/CN2014/094743 CN2014094743W WO2015143901A1 WO 2015143901 A1 WO2015143901 A1 WO 2015143901A1 CN 2014094743 W CN2014094743 W CN 2014094743W WO 2015143901 A1 WO2015143901 A1 WO 2015143901A1
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outdoor
indoor
user
point
navigation
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PCT/CN2014/094743
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English (en)
French (fr)
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黄燕平
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高德信息技术有限公司
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Publication of WO2015143901A1 publication Critical patent/WO2015143901A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00

Definitions

  • the present invention relates to the field of navigation technologies, and in particular, to a navigation method and device.
  • outdoor navigation has become a mature and widely used technology
  • traditional outdoor navigation is to navigate the user from the current outdoor starting location to the user-set outdoor destination point, where the outdoor starting point or outdoor destination point is usually
  • outdoor buildings such as buildings, parks, and intersections
  • An outdoor navigation system for outdoor navigation such as car navigation software, usually prompts the user to arrive at the destination when the vehicle arrives near the preset outdoor destination point, and ends the navigation, and when the user needs to reach a specific point of interest within the outdoor facility (Point Of Interest, POI), such as the parking lot inside a building, the shop inside a building, or a specific area inside the park, the outdoor navigation system can no longer meet the user's navigation needs; The user can only end the outdoor navigation of the car, and select other indoor navigation devices to continue indoor navigation and reach the final indoor POI;
  • POI Point Of Interest
  • the user can only end the outdoor navigation of the car, and select other indoor navigation devices to continue indoor navigation and reach the final indoor POI;
  • Outdoor navigation is generally located through Global Positioning System (GPS), mobile base stations, etc.
  • Indoor navigation is generally located through Wireless Fidelity (WIFI).
  • WIFI Wireless Fidelity
  • Different positioning methods lead to current outdoor navigation and indoors. The navigation is stripped open on the application, and the outdoor navigation system is mostly carried on outdoor mobile objects such as vehicle terminals. Since indoor navigation is mostly applied to large indoor places such as shopping malls, parking lots, airport halls, supermarkets, etc., indoor navigation systems are installed.
  • a navigation device that facilitates indoor movement that is, the existing terminal device cannot provide outdoor and indoor navigation for the user at the same time, and when the user wants to reach the POI inside an outdoor destination point from the outdoor starting point, it also needs to adopt Different terminal devices perform outdoor and indoor navigation to reach the final indoor POI.
  • the existing navigation device cannot provide both indoor navigation and indoor navigation for the user.
  • the embodiment of the invention provides a navigation method and device, which are used to solve the problem that the existing navigation device cannot provide outdoor navigation for the user and provide indoor navigation for the user.
  • the embodiment of the invention provides a navigation method, including:
  • the navigation path includes a path from the outdoor starting point to an outdoor destination point where the indoor point of interest is located, And a path from the outdoor destination point entry to the indoor point of interest;
  • the user when the user needs to reach an indoor interest point inside an outdoor destination point from an outdoor starting point, the user can directly provide a path from the outdoor starting point to the indoor point of interest, and guide the user to the path.
  • the outdoor starting point arrives at the indoor point of interest, and the user does not need to change a different navigation device to reach the final destination.
  • the determining the indoor interest points that the user needs to reach includes:
  • the determining the indoor interest points that the user needs to reach includes:
  • the indoor interest point selected by the user is determined.
  • the prompting the user to confirm whether it is necessary to navigate to the inside of the outdoor destination point comprises:
  • the outdoor destination point identifier includes a name of the outdoor destination point and / or icon.
  • determining the indoor interest point selected by the user includes:
  • An embodiment of the present invention provides a navigation device, including:
  • a first determining module configured to determine an indoor interest point that the user needs to reach
  • a second determining module configured to determine a navigation path according to an outdoor starting location where the user is currently located and the indoor interest point; the navigation path includes an outdoor location from the outdoor starting point to the indoor interest point a path between destination locations, and a path from the outdoor destination point entry to the indoor point of interest;
  • a first guiding module configured to guide the user from the outdoor starting point to the outdoor destination point by using an outdoor navigation positioning manner
  • a second guiding module configured to convert the navigation and positioning mode from the outdoor navigation and positioning mode to the indoor navigation and positioning mode when determining that the distance between the current location of the user and the outdoor destination point is less than or equal to a preset distance threshold The user is guided from the outdoor destination point entry to the indoor point of interest.
  • the first determining module is specifically configured to: receive a name of an indoor interest point input by the user.
  • the first determining module is specifically configured to: receive a name of an outdoor destination point input by the user; and prompt when the outdoor destination point identified by the name of the user input includes multiple indoor interest points The user confirms whether navigation to the interior of the outdoor destination point is required; after the user confirms that navigation to the interior of the outdoor destination point is required, the indoor interest point selected by the user is determined.
  • the first determining module is specifically configured to: display an outdoor destination point identifier with an indoor map flag, and indicate that the user clicks on the indoor map flag if the user needs to navigate to the inside of the outdoor destination point;
  • the outdoor destination point identification includes the name and/or icon of the outdoor destination point.
  • the first determining module is specifically configured to: after determining that the user clicks on the indoor map marker, display an indoor map of the outdoor destination point; and receive a requirement that the user selects according to the indoor map Indoor interest points that arrive.
  • FIG. 1 is a flowchart of a navigation method according to Embodiment 1 of the present invention.
  • FIG. 2 is a flowchart of a navigation method according to Embodiment 2 of the present invention.
  • FIG. 3 is a flowchart of a navigation method according to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural diagram of a navigation device according to an embodiment of the present invention.
  • An embodiment of the present invention provides a method and a device for simultaneously navigating an outdoor and indoor path for a user. First, determining an indoor interest point that the user needs to reach; according to the outdoor starting location and the indoor interest point where the user is currently located Determining a navigation path; the navigation path includes a path from the outdoor starting point to an outdoor destination point where the indoor point of interest is located, and between the outdoor destination point entry and the indoor point of interest a path; guiding the user from the outdoor starting point to the outdoor destination point by using an outdoor navigation positioning mode; and determining that the distance between the current location of the user and the outdoor destination point is less than or equal to a preset distance threshold, The navigation positioning mode is changed from the outdoor navigation positioning mode to the indoor navigation positioning mode, and the user is guided to reach the indoor interest point from the outdoor destination point entrance.
  • the user may directly provide the user with a path from the outdoor starting point to the indoor point of interest, and guide the user. From the outdoor starting point to the indoor point of interest, the user does not need to change a different navigation device to reach the final destination.
  • a flowchart of a navigation method according to Embodiment 1 of the present invention includes:
  • S101 determining an indoor interest point that the user needs to reach
  • S102 Determine a navigation path according to an outdoor starting location where the user is currently located and the indoor interest point; the navigation path includes an interval between the outdoor starting point and the outdoor destination point where the indoor interest point is located a path, and a path from the outdoor destination point entry to the indoor point of interest;
  • the outdoor destination point refers to the location point of the building where the indoor interest point that the user needs to arrive is located. If the user needs to reach the underground supermarket of Fangheng Building, then the Wumei Supermarket is an indoor interest point, and the Fangheng Building is the outdoor destination of the Wumei Supermarket.
  • the outdoor navigation positioning method refers to a method of positioning an outdoor location, and generally adopts a Global Positioning System (GPS), a mobile base station, and the like for outdoor location positioning.
  • GPS Global Positioning System
  • S104 When determining that the distance between the current location of the user and the outdoor destination point is less than or equal to a preset distance threshold, converting the navigation and positioning mode from the outdoor navigation and positioning mode to the indoor navigation and positioning mode, and guiding the user from the An outdoor destination point entrance arrives at the indoor point of interest;
  • the indoor navigation and positioning method refers to a method for positioning an indoor location, and generally adopts Wireless Fidelity (WIFI) to perform indoor location positioning;
  • WIFI Wireless Fidelity
  • the above distance threshold may be set to 0, and the distance may be set according to the driving speed.
  • the threshold value is set to be smaller when the driving speed is slower, and the distance threshold is set to be relatively larger when the driving speed is faster.
  • the embodiment of the present invention does not strictly enforce the distance threshold. limited.
  • the execution body of the embodiment of the present invention may be a portable terminal device such as a smart phone, a tablet computer (PAD), or a portable navigation device (PND);
  • a portable terminal device such as a smart phone, a tablet computer (PAD), or a portable navigation device (PND);
  • the embodiment of the present invention After determining the indoor interest point that the user needs to reach, the embodiment of the present invention first determines an outdoor navigation path from the outdoor starting point to the outdoor destination point according to the outdoor destination point where the indoor interest point is located, and then, according to the outdoor destination point, Indoor map, determining an indoor navigation path from the entrance of the outdoor destination point to the indoor interest point, combining the outdoor navigation path and the indoor navigation path, that is, obtaining a navigation path from the outdoor starting point to the indoor interest point;
  • the outdoor navigation positioning mode is adopted to guide the user to reach the outdoor destination point from the outdoor starting point, and determine the current location of the user from the outdoor destination point.
  • the navigation and positioning mode is converted from the outdoor navigation and positioning mode to the indoor navigation and positioning mode, and the user is guided to enter the indoor interest of the outdoor destination point from the outdoor destination point entrance. point;
  • the outdoor starting point of the user is Wumart Supermarket and the indoor interest point is KFC on the third floor of Wanda Plaza
  • the outdoor destination point of the indoor interest point is Wanda Plaza
  • the outdoor navigation route from Wumart to Wanda Plaza is determined.
  • the outdoor navigation and positioning method is adopted to guide the user to reach Wanda Plaza from Wumart.
  • the navigation and positioning mode is positioned from the outdoor navigation.
  • the mode is converted to indoor navigation and positioning mode, guiding the user to reach KFC on the third floor of Wanda Plaza from any entrance of the selected Wanda Plaza.
  • step S101 it is determined that the indoor interest points that the user needs to reach may have two forms;
  • the first type user active input method
  • step S101 the determining the indoor interest points that the user needs to reach includes:
  • the indoor interest point that the user needs to reach is determined by receiving the name of the indoor interest point that the user actively inputs and needs to arrive.
  • the second type actively prompting the user mode
  • the determining the indoor interest points that the user needs to reach includes:
  • the indoor interest point selected by the user is determined.
  • the user starts to input the name of the outdoor destination point.
  • the user may be prompted to confirm whether navigation to the inside of the outdoor destination point is required, and the user confirms that the need is needed.
  • determining the indoor interest point selected by the user prompting the user to confirm whether there is a need to navigate to the inside of the outdoor destination point, for example, the user may be prompted directly by displaying text or by voice broadcast. Select whether to navigate to the inside of the outdoor destination point.
  • the names of all indoor interest points in the outdoor destination point can be listed for the user to select the indoor interest point, and then the indoor interest point selected by the user is confirmed.
  • the following preferred methods can also be used:
  • the prompting the user to confirm whether it is necessary to navigate to the inside of the outdoor destination point comprises:
  • the outdoor destination point identifier includes a name of the outdoor destination point and / or icon.
  • determining the indoor interest point selected by the user includes:
  • the user when it is determined that the outdoor destination point identified by the name of the outdoor destination point input by the user includes a plurality of indoor interest points, or when the outdoor destination point is determined to be associated with the indoor map, the user is prompted to confirm whether navigation is needed.
  • the outdoor destination point identifier with the indoor map mark may be displayed to the user, and after the user clicks the indoor map mark, it is determined that the user needs to navigate to the inside of the outdoor destination point.
  • the indoor map of the outdoor destination point can be displayed, and the user selects the indoor interest point to be reached by clicking the name or icon of the point of interest on the indoor map, or inputting the name of the indoor point of interest according to the indoor map.
  • a flowchart of a navigation method provided by Embodiment 2 of the present invention includes:
  • S201 The mobile terminal receives the name of the indoor interest point input by the user;
  • the name of the indoor interest point entered by the user is KFC on the third floor of Wanda Plaza;
  • the mobile terminal determines, according to the outdoor starting location where the user is currently located and the input indoor interest point, a path from the outdoor starting location to an outdoor destination point where the indoor interest point is located, and from the outdoor a path between the destination location and the indoor point of interest;
  • the outdoor starting point here is Wumei Supermarket.
  • the outdoor destination point of the indoor interest point (KFC on the third floor of Wanda Plaza) is Wanda Plaza; here, it is determined from Wumart Plaza to Wanda Plaza and from Wanda Plaza entrance.
  • S203 The mobile terminal adopts an outdoor navigation and positioning mode, and guides the user to reach the outdoor destination point from the outdoor starting location;
  • an outdoor navigation positioning system is set in the mobile terminal to guide the user to arrive at Wanda Plaza from Wumei Supermarket;
  • the navigation and positioning system was changed from the previous outdoor navigation and positioning system to the indoor navigation and positioning system, guiding the user to reach the KFC on the third floor of Wanda Plaza from any entrance of Wanda Plaza.
  • a flowchart of a navigation method provided by Embodiment 3 of the present invention includes:
  • S301 The mobile terminal receives an outdoor destination point name input by the user.
  • the outdoor destination point name entered by the user is Wanda Plaza
  • the mobile terminal displays an outdoor destination point name with an indoor map flag when determining that the outdoor destination point identified by the name is associated with the indoor map;
  • the mobile terminal After determining that the user clicks the indoor map marker, the mobile terminal displays an indoor map of the outdoor destination point, and receives an indoor interest point that the user needs to reach according to the indoor map selection;
  • the mobile terminal determines that the indoor interest point that the user needs to arrive is the KFC of the third floor of Wanda Plaza
  • the mobile terminal determines, according to the outdoor starting location where the user is currently located and the indoor interest point, a path from the outdoor starting location to the outdoor destination point, and from the outdoor destination point to the location The path between indoor points of interest;
  • the outdoor starting point here is Wumart Supermarket
  • the above outdoor destination is Wanda Plaza
  • it is to determine the path between Wumei Plaza and Wanda Plaza, and from the entrance of Wanda Plaza to the KFC on the third floor of Wanda Plaza;
  • S305 The mobile terminal adopts an outdoor navigation and positioning mode, and guides the user to reach the outdoor destination point from the outdoor starting location;
  • an outdoor navigation positioning system is set in the mobile terminal to guide the user to arrive at Wanda Plaza from Wumei Supermarket;
  • the navigation and positioning system is replaced from the previous outdoor navigation and positioning system to the indoor navigation and positioning system, and the user is guided from any entrance of the Wanda Plaza. Arrive at the KFC on the third floor of Wanda Plaza.
  • the navigation device corresponding to the navigation method is also provided in the embodiment of the present invention.
  • the principle of solving the problem is similar to the navigation method in the embodiment of the present invention. Therefore, the implementation of the device can refer to the implementation of the method. The repetitions are not repeated here.
  • FIG. 4 is a schematic structural diagram of a navigation device according to an embodiment of the present invention, including:
  • a first determining module 41 configured to determine an indoor interest point that the user needs to reach
  • a second determining module 42 configured to determine a navigation path according to an outdoor starting location where the user is currently located and the indoor interest point; the navigation path includes a location from the outdoor starting point to the indoor interest point a path between outdoor destination points, and a path from the outdoor destination point entry to the indoor point of interest;
  • the first guiding module 43 is configured to guide the user to the outdoor destination point from the outdoor starting location by using an outdoor navigation positioning manner
  • the second guiding module 44 is configured to: when determining that the distance between the current location of the user and the outdoor destination point is less than or equal to a preset distance threshold, convert the navigation and positioning mode from the outdoor navigation positioning mode to the indoor navigation positioning mode, and guide The user arrives at the indoor point of interest from the outdoor destination point entry.
  • the first determining module 41 is specifically configured to: receive a name of an indoor interest point input by the user.
  • the first determining module 41 is specifically configured to: receive a name of an outdoor destination point input by the user; when determining that the outdoor destination point identified by the name entered by the user includes multiple indoor interest points, The user is prompted to confirm whether navigation to the interior of the outdoor destination point is required; after the user confirms that navigation to the interior of the outdoor destination point is required, the indoor interest point selected by the user is determined.
  • the first determining module 41 is specifically configured to: display an outdoor destination point identifier with an indoor map flag, and instruct the user to click the indoor map flag if the user needs to navigate to the inside of the outdoor destination point;
  • the outdoor destination point identification includes a name and/or an icon of the outdoor destination point.
  • the first determining module 41 is specifically configured to: after determining that the user clicks on the indoor map marker, display an indoor map of the outdoor destination point; and receive the user according to the indoor map selection Indoor interest points that need to be reached.

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Abstract

本发明涉及一种导航方法及设备，该导航方法包括：确定用户需要到达的室内兴趣点（S101）；根据用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径，所述导航路径包括从室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到室内兴趣点之间的路径（S102）；采室外导航定位方式，引导用户从室外起始地点到室外目的地点（S103）；在确定用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从室外导航定位方式转换为室内导航定位方式，引导用户从室外目的地点入口到达室内兴趣点（S104）。

Description

一种导航方法及设备 技术领域
本发明涉及导航技术领域，尤其涉及一种导航方法及设备。
背景技术
目前，室外导航已经成为一项成熟且被广泛应用的技术；传统的室外导航就是将用户从当前室外起始地点导航到用户设定的室外目的地点，这里的室外起始地点或室外目的地点通常为某栋建筑、公园、路口等室外设施；
进行室外导航的室外导航***，如车载导航软件，通常在车辆到达预设的室外目的地点附近时即提示用户已经到达目的地，并结束导航，而当用户需要到达这些室外设施内部具体的兴趣点(Point Of Interest，POI)，如某栋建筑内部的停车场，某栋大楼内部的商铺，或公园内部某个具体区域等时，该室外导航***便不能再满足用户的导航需求；此时，用户只能结束汽车端的室外导航，并选择其他的室内导航设备继续进行室内导航，并到达最终室内POI；
室外导航一般通过全球定位***(Global Positioning System，GPS)、移动基站等进行定位，室内导航一般通过无线相容性认证(Wireless Fidelity，WIFI)等进行定位，不同的定位方式导致目前室外导航和室内导航在应用上被剥离开，室外导航***多承载在车载终端等室外移动对象上，而由于室内导航多应用于购物商城、停车场、机场大厅、超市等大型室内场所，因此室内导航***多安装在便于室内移动的导航设备上；也即，现有的终端设备无法同时为用户提供室外和室内导航，当用户想要从室外起始地点到达某个室外目的地点内部的POI时，还需要采用不同的终端设备分别进行室外和室内导航来到达最终的室内POI。
综上，现有的导航设备无法既为用户提供室外导航，又为用户提供室内导航。
发明内容
本发明实施例提供一种导航方法及设备，用以解决现有的导航设备无法既为用户提供室外导航，又为用户提供室内导航的问题。
本发明实施例提供一种导航方法，包括：
确定用户需要到达的室内兴趣点；
根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；
在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点。
采用上述导航方法，在用户需要从某室外起始地点到达某室外目的地点内部的室内兴趣点时，可以直接为用户提供从该室外起始地点到达该室内兴趣点的路径，并引导用户从该室外起始地点到达该室内兴趣点，用户无需更换不同的导航设备来到达最终目的地。
可选地，所述确定用户需要到达的室内兴趣点，包括：
接收用户输入的室内兴趣点的名称。
可选地，所述确定用户需要到达的室内兴趣点，包括：
接收所述用户输入的室外目的地点的名称；
在确定所述用户输入的名称所标识的室外目的地点包含有多个室内兴趣点时，提示所述用户确认是否需要导航到所述室外目的地点内部；
在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点。
可选地，所述提示所述用户确认是否需要导航到所述室外目的地点内部，包括：
显示带有室内地图标志的室外目的地点标识，指示所述用户若需要导航到所述室外目的地点内部，则点击所述室内地图标志；所述室外目的地点标识包括所述室外目的地点的名称和/或图标。
可选地，在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点，包括：
在确定所述用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图；
接收所述用户根据所述室内地图选择的需要到达的室内兴趣点。
本发明实施例提供一种导航设备，包括：
第一确定模块，用于确定用户需要到达的室内兴趣点；
第二确定模块，用于根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
第一引导模块，用于采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；
第二引导模块，用于在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引 导所述用户从所述室外目的地点入口到达所述室内兴趣点。
可选地，所述第一确定模块具体用于：接收用户输入的室内兴趣点的名称。
可选地，所述第一确定模块具体用于：接收所述用户输入的室外目的地点的名称；在确定所述用户输入的名称所标识的室外目的地点包含有多个室内兴趣点时，提示所述用户确认是否需要导航到所述室外目的地点内部；在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点。
可选地，所述第一确定模块具体用于：显示带有室内地图标志的室外目的地点标识，指示所述用户若需要导航到所述室外目的地点内部，则点击所述室内地图标志；所述室外目的地点标识包括所述室外目的地点的名称和/或图标。
可选地，所述第一确定模块具体用于：在确定所述用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图；接收所述用户根据所述室内地图选择的需要到达的室内兴趣点。
附图说明
图1为本发明实施例一提供的导航方法流程图；
图2为本发明实施例二提供的导航方法流程图；
图3为本发明实施例三提供的导航方法流程图；
图4为本发明实施例提供的导航设备结构示意图。
具体实施方式
本发明实施例提供了一种可以同时为用户导航室外和室内路径的方法及设备，首先，确定用户需要到达的室内兴趣点；根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点。从而采用本发明实施例，在用户需要从某室外起始地点到达某室外目的地点内部的室内兴趣点时，可以直接为用户提供从该室外起始地点到达该室内兴趣点的路径，并引导用户从该室外起始地点到达该室内兴趣点，用户无需更换不同的导航设备来到达最终目的地。
下面结合说明书附图对本发明实施例作进一步详细描述。
如图1所示，为本发明实施例一提供的导航方法流程图，包括：
S101：确定用户需要到达的室内兴趣点；
S102：根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
这里，室外目的地点是指用户需要到达的室内兴趣点所在的建筑物的位置点。如用户需要到达方恒大厦的地下物美超市，则该物美超市即为室内兴趣点，该方恒大厦为该物美超市的室外目的地。
S103：采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；
这里，室外导航定位方式是指对室外地点进行定位的方式，一般采用全球定位***(Global Positioning System，GPS)、移动基站等进行室外地点定位。
S104：在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点；
这里，室内导航定位方式是指对室内地点进行定位的方式，一般采用无线相容性认证(Wireless Fidelity，WIFI)等进行室内地点定位；上述距离阈值可以设置为0，也可以根据行车速度设置距离阈值，比如，在行车速度较慢时，将上述距离阈值设置得较小些，在行车速度较快时，将上述距离阈值设置得相对较大些，本发明实施例并不对该距离阈值做严格限定。
本发明实施例的执行主体可以为智能手机、平板电脑(PAD)、便携式自动导航设备(Portable Navigation Devices，PND)等便于携带的终端设备；
本发明实施例在确定用户需要到达的室内兴趣点后，首先根据该室内兴趣点所在的室外目的地点，确定从室外起始地点到达该室外目的地点的室外导航路径，之后，根据该室外目的地点的室内地图，确定从该室外目的地点的入口到达所述室内兴趣点的室内导航路径，将该室外导航路径和室内导航路径合并，即得到从室外起始地点到达室内兴趣点的导航路径；当用户从所述室外起始地点向所述室外目的地点移动时，采用室外导航定位方式，引导该用户从所述室外起始地点到达所述室外目的地点，在确定该用户当前位置距离室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从室外导航定位方式转换为室内导航定位方式，引导该用户从室外目的地点入口到达该室外目的地点内部的室内兴趣 点；
比如，用户的室外起始地点为物美超市，室内兴趣点为万达广场三楼肯德基，则该室内兴趣点所在的室外目的地点为万达广场，确定从物美超市到达万达广场的室外导航路径，之后，再确定从该万达广场入口到达万达广场三楼肯德基的室内导航路径，最后，将该室外导航路径和室内导航路径合并，即得到从物美超市到达万达广场三楼肯德基整个导航路径；当用户从物美超市向万达广场移动时，采用室外导航定位方式，引导该用户从物美超市到达万达广场，在确定该用户当前位置距离万达广场的距离小于等于预置距离阈值时，将导航定位方式从室外导航定位方式转换为室内导航定位方式，引导该用户从选择的万达广场的任意一个入口到达万达广场三楼肯德基。
本发明实施例中，步骤S101中，确定用户需要到达的室内兴趣点可以有两种形式；如下：
第一种：用户主动输入方式；
具体地，步骤S101中，所述确定用户需要到达的室内兴趣点，包括：
接收用户输入的室内兴趣点的名称。
在该实施方式下，通过接收用户主动输入的需要到达的室内兴趣点名称，确定用户需要到达的室内兴趣点。
第二种：主动提示用户方式；
具体地，所述确定用户需要到达的室内兴趣点，包括：
接收所述用户输入的室外目的地点的名称；
在确定所述用户输入的名称所标识的室外目的地点包含有多个室内兴趣点时，提示所述用户确认是否需要导航到所述室外目的地点内部；
在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点。
在该实施方式下，用户开始输入的为室外目的地点的名称，在确定该室外目的地点包含有多个室内兴趣点时，可以提示用户确认是否需要导航到该室外目的地点内部，在用户确认需要导航到所述室外目的地点内部后，再确定用户选择的室内兴趣点；提示用户确认是否需要导航到该室外目的地点内部的方式有多种，比如可以直接通过显示文字或通过语音播报来提示用户选择是否导航到该室外目的地点内部，在用户选择“是”后，可以列出该室外目的地点内部所有的室内兴趣点的名称，供用户选择室内兴趣点，之后，确认用户选择的室内兴趣点；再比如，还可以采用以下优选的方式：
可选地，所述提示所述用户确认是否需要导航到所述室外目的地点内部，包括：
显示带有室内地图标志的室外目的地点标识，指示所述用户若需要导航到所述室外目的地点内部，则点击所述室内地图标志；所述室外目的地点标识包括所述室外目的地点的名称和/或图标。
可选地，在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点，包括：
在确定所述用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图；
接收所述用户根据所述室内地图选择的需要到达的室内兴趣点。
在该优选的方式下，在确定用户输入的室外目的地点的名称所标识的室外目的地点包含有多个室内兴趣点时，或确定该室外目的地点关联了室内地图时，提示用户确认是否需要导航到该室外目的地点的内部，具体地，可以向用户显示带有室内地图标志的室外目的地点标识，在用户点击了该室内地图标志后，确定用户需要导航到该室外目的地点的内部，这时，可以显示该室外目的地点的室内地图，用户通过点击该室内地图上的兴趣点名称或图标，或者根据该室内地图输入室内兴趣点名称等来选择需要到达的室内兴趣点。
下面通过两个具体的实施例来进一步说明本发明实施例的导航方法；
如图2所示，为本发明实施例二提供的导航方法流程图，包括：
S201：移动终端接收用户输入的室内兴趣点的名称；
比如，用户输入的室内兴趣点名称为万达广场三楼肯德基(KFC)；
S202：移动终端根据该用户当前所在的室外起始地点和输入的室内兴趣点，确定从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
比如，这里的室外起始地点为物美超市，上述室内兴趣点(万达广场三楼KFC)所在的室外目的地点即为万达广场；这里，确定从物美超市到万达广场之间，以及从万达广场入口到万达广场三楼KFC之间的路径；
S203：移动终端采用室外导航定位方式，引导该用户从所述室外起始地点到达所述室外目的地点；
在该步骤中，采用移动终端内设置室外导航定位***，引导该用户从物美超市到达万达广场；
S204：在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点；
在该步骤中，在确定用户当前位置距离万达广场的距离小于等于预置距离阈值时，将 导航定位***从之前的室外导航定位***更换为室内导航定位***，引导用户从万达广场的任意一个入口到达万达广场三楼KFC。
如图3所示，为本发明实施例三提供的导航方法流程图，包括：
S301：移动终端接收用户输入的室外目的地点名称；
比如，用户输入的室外目的地点名称为万达广场；
S302：移动终端在确定该名称所标识的室外目的地点关联有室内地图时，显示带有室内地图标志的室外目的地点名称；
S303：移动终端在确定用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图，并接收所述用户根据所述室内地图选择的需要到达的室内兴趣点；
比如，用户点击万达广场室内地图中的三楼KFC的名称或图标后，移动终端确定用户需要到达的室内兴趣点为万达广场三楼KFC；
S304：移动终端根据该用户当前所在的室外起始地点和所述室内兴趣点，确定从所述室外起始地点到所述室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
比如，这里的室外起始地点为物美超市，上述室外目的地点为万达广场；这里，即为确定从物美超市到万达广场之间，以及从万达广场入口到万达广场三楼KFC之间的路径；
S305：移动终端采用室外导航定位方式，引导该用户从所述室外起始地点到达所述室外目的地点；
在该步骤中，采用移动终端内设置室外导航定位***，引导该用户从物美超市到达万达广场；
S306：在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点；
在该步骤中，在确定用户当前位置距离万达广场的距离小于等于预置距离阈值时，将导航定位***从之前的室外导航定位***更换为室内导航定位***，引导用户从万达广场的任意一个入口到达万达广场三楼KFC。
基于同一发明构思，本发明实施例中还提供了一种与导航方法对应的导航设备，由于该设备解决问题的原理与本发明实施例导航方法相似，因此该设备的实施可以参见方法的实施，重复之处不再赘述。
如图4所示，为本发明实施例提供的导航设备结构示意图，包括：
第一确定模块41，用于确定用户需要到达的室内兴趣点；
第二确定模块42，用于根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
第一引导模块43，用于采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；
第二引导模块44，用于在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点。
可选地，所述第一确定模块41具体用于：接收用户输入的室内兴趣点的名称。
可选地，所述第一确定模块41具体用于：接收所述用户输入的室外目的地点的名称；在确定所述用户输入的名称所标识的室外目的地点包含有多个室内兴趣点时，提示所述用户确认是否需要导航到所述室外目的地点内部；在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点。
可选地，所述第一确定模块41具体用于：显示带有室内地图标志的室外目的地点标识，指示所述用户若需要导航到所述室外目的地点内部，则点击所述室内地图标志；所述室外目的地点标识包括所述室外目的地点的名称和/或图标。
可选地，所述第一确定模块41具体用于：在确定所述用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图；接收所述用户根据所述室内地图选择的需要到达的室内兴趣点。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例做出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

Claims (10)

  1. 一种导航方法，其特征在于，该方法包括：
    确定用户需要到达的室内兴趣点；
    根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
    采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；
    在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点。
  2. 如权利要求1所述的方法，其特征在于，所述确定用户需要到达的室内兴趣点，包括：
    接收用户输入的室内兴趣点的名称。
  3. 如权利要求1所述的方法，其特征在于，所述确定用户需要到达的室内兴趣点，包括：
    接收所述用户输入的室外目的地点的名称；
    在确定所述用户输入的名称所标识的室外目的地点包含有多个室内兴趣点时，提示所述用户确认是否需要导航到所述室外目的地点内部；
    在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点。
  4. 如权利要求3所述的方法，其特征在于，所述提示所述用户确认是否需要导航到所述室外目的地点内部，包括：
    显示带有室内地图标志的室外目的地点标识，指示所述用户若需要导航到所述室外目的地点内部，则点击所述室内地图标志；所述室外目的地点标识包括所述室外目的地点的名称和/或图标。
  5. 如权利要求4所述的方法，其特征在于，在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点，包括：
    在确定所述用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图；
    接收所述用户根据所述室内地图选择的需要到达的室内兴趣点。
  6. 一种导航设备，其特征在于，该设备包括：
    第一确定模块，用于确定用户需要到达的室内兴趣点；
    第二确定模块，用于根据所述用户当前所在的室外起始地点和所述室内兴趣点，确定导航路径；所述导航路径包括从所述室外起始地点到所述室内兴趣点所在的室外目的地点之间的路径，以及从所述室外目的地点入口到所述室内兴趣点之间的路径；
    第一引导模块，用于采用室外导航定位方式，引导所述用户从所述室外起始地点到达所述室外目的地点；
    第二引导模块，用于在确定所述用户当前位置距离所述室外目的地点的距离小于等于预置距离阈值时，将导航定位方式从所述室外导航定位方式转换为室内导航定位方式，引导所述用户从所述室外目的地点入口到达所述室内兴趣点。
  7. 如权利要求6所述的设备，其特征在于，所述第一确定模块具体用于：接收用户输入的室内兴趣点的名称。
  8. 如权利要求6所述的设备，其特征在于，所述第一确定模块具体用于：接收所述用户输入的室外目的地点的名称；在确定所述用户输入的名称所标识的室外目的地点包含有多个室内兴趣点时，提示所述用户确认是否需要导航到所述室外目的地点内部；在所述用户确认需要导航到所述室外目的地点内部后，确定所述用户选择的室内兴趣点。
  9. 如权利要求8所述的设备，其特征在于，所述第一确定模块具体用于：显示带有室内地图标志的室外目的地点标识，指示所述用户若需要导航到所述室外目的地点内部，则点击所述室内地图标志；所述室外目的地点标识包括所述室外目的地点的名称和/或图标。
  10. 如权利要求9所述的设备，其特征在于，所述第一确定模块具体用于：在确定所述用户点击了所述室内地图标志后，显示所述室外目的地点的室内地图；接收所述用户根据所述室内地图选择的需要到达的室内兴趣点。
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