CN105241446B

CN105241446B - A kind of indoor navigation route generation method and user terminal

Info

Publication number: CN105241446B
Application number: CN201510701661.1A
Authority: CN
Inventors: 杨乐; 张海平
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2015-10-23
Filing date: 2015-10-23
Publication date: 2019-04-02
Anticipated expiration: 2035-10-23
Also published as: CN105241446A

Abstract

The embodiment of the invention discloses a kind of indoor navigation route generation method and user terminals, it include: that user terminal sends the route acquisition request for carrying at least one destination mark to indoor service device first, so that indoor service device obtains each geographical location to match at least one destination mark；And each geographical location that receiving chamber server is sent；The current location of user terminal and each geographical location are sent to indoor service device, so that indoor service device generates the indoor navigation route in the current location comprising user terminal and each geographical location according to preset create-rule；The indoor navigation route of the current location comprising user terminal and each geographical location that receiving chamber server is sent；Indoor navigation route is mapped in corresponding indoor map and is shown.It can be seen that implementing the efficiency that the embodiment of the present invention enough improves terminal output navigation routine.

Description

Indoor navigation route generation method and user terminal

Technical Field

The invention relates to the technical field of navigation, in particular to an indoor navigation route generation method and a user terminal.

Background

With the rapid development of electronic technology and the rapid popularization of terminals, the functions of terminals are increasingly enhanced, and users can access external network data resources, take pictures, view communication information, navigate and the like by using the terminals. In practical applications, when a user needs to navigate by using a terminal, generally, only one destination can be input at a time, that is, the terminal can only output a navigation route including the destination at a time. If a user needs to visit a plurality of destinations continuously, only one destination can be reached first, and then the next destination is searched until all destinations are visited. However, in such a navigation manner, the user needs to repeatedly input the destination, thereby reducing the efficiency of outputting the navigation route by the terminal.

Disclosure of Invention

The embodiment of the invention provides an indoor navigation route generation method and a user terminal, which can improve the efficiency of outputting a navigation route by the terminal.

In a first aspect, an embodiment of the present invention discloses a method for generating an indoor navigation route, including:

sending a route acquisition request carrying at least one destination identifier to an indoor server so that the indoor server acquires each geographical position matched with the at least one destination identifier;

receiving the geographic positions sent by the indoor server;

sending the current position of the user terminal and each geographical position to the indoor server so that the indoor server generates an indoor navigation route containing the current position of the user terminal and each geographical position according to a preset generation rule;

receiving an indoor navigation route which is sent by the indoor server and contains the current position of the user terminal and each geographic position;

and mapping the indoor navigation route to a corresponding indoor map for display.

With reference to the implementation manner of the first aspect, in a first possible implementation manner of the first aspect, the following steps may be further performed:

acquiring road condition information of each indoor navigation route in the indoor navigation routes;

determining an optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route;

wherein, the mapping the indoor navigation route to the corresponding indoor map for displaying comprises:

and mapping the optimal navigation route to a corresponding indoor map for display.

With reference to the implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the preset generation rule includes a rule that a distance from the current location of the user terminal to each geographic location is shortest, or a rule that a pedestrian volume is minimum in a whole distance from the current location of the user terminal to each geographic location.

With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, a specific implementation manner in which the indoor server generates the indoor navigation route including the current location of the user terminal and the geographic locations according to a preset generation rule is that: the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole distance from the current position of the user terminal to each geographical position is shortest; or,

the specific implementation manner of the indoor server generating the indoor navigation route including the current position of the user terminal and each geographic position according to the preset generation rule is as follows: and the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole journey from the current position of the user terminal to each geographical position has the least pedestrian volume.

With reference to the implementation manner of the first aspect, the first possible implementation manner of the first aspect, the second possible implementation manner of the first aspect, and the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, before sending the route acquisition request carrying at least one destination identifier to the indoor server, the following steps may be further performed:

detecting whether touch operation occurs on the touch screen of the user terminal;

if the touch operation on the touch screen is detected, acquiring a touch parameter corresponding to the touch operation;

detecting whether the touch parameter is matched with a preset parameter for starting a navigation mode of the user terminal;

if the touch parameter is matched with the preset parameter for starting the user terminal navigation mode, starting the user terminal navigation mode;

the sending a route acquisition request carrying at least one destination identifier to an indoor server includes:

and in the user terminal navigation mode, sending a route acquisition request carrying at least one destination identifier to an indoor server.

With reference to the implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the following steps may be further performed:

determining the priority of each geographic position according to a preset determination rule;

the sending the current position of the user terminal and the geographic positions to the indoor server to enable the indoor server to generate an indoor navigation route including the current position of the user terminal and the geographic positions according to a preset generation rule includes:

and sending the priority of each geographical position, the current position of the user terminal and each geographical position to the indoor server so that the indoor server generates an indoor navigation route from the current position of the user terminal to each geographical position according to the priority of each geographical position.

With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, the following steps may be further performed:

acquiring an input sequence of the at least one destination identifier;

wherein the determining the priority of each geographic location according to a preset determination rule comprises:

determining a priority of the respective geographic location based on an input order of the at least one destination identifier.

With reference to the fifth possible implementation manner of the first aspect, in a seventh possible implementation manner of the first aspect, the following steps may be further performed:

determining an affiliation between the respective geographic locations based on the at least one destination identifier;

and determining the priority of each geographic position according to the attachment relation.

In a second aspect, an embodiment of the present invention further discloses a user terminal, including:

the system comprises a sending unit, a receiving unit and a processing unit, wherein the sending unit is used for sending a route acquisition request carrying at least one destination identifier to an indoor server so as to enable the indoor server to acquire each geographic position matched with the at least one destination identifier;

the receiving unit is used for receiving the geographic positions sent by the indoor server;

the sending unit is further configured to send the current position of the user terminal and the geographic positions to the indoor server, so that the indoor server generates an indoor navigation route including the current position of the user terminal and the geographic positions according to a preset generation rule;

the receiving unit is further configured to receive an indoor navigation route sent by the indoor server and including the current location of the user terminal and the geographic locations;

and the mapping unit is used for mapping the indoor navigation route to a corresponding indoor map for display.

With reference to the user terminal of the second aspect, in a first possible user terminal of the second aspect, the user terminal further includes:

the acquisition unit is used for acquiring road condition information of each indoor navigation route in the indoor navigation routes;

the determining unit is used for determining the optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route;

the mapping unit is specifically configured to map the optimal navigation route to a corresponding indoor map for display.

With reference to the user terminal of the second aspect, in a second possible user terminal of the second aspect, the preset generation rule includes a rule that a distance from the current location of the user terminal to each geographic location is shortest in a whole range, or a rule that a pedestrian volume is minimum in a whole range from the current location of the user terminal to each geographic location.

With reference to the second possible user terminal of the second aspect, in a third possible user terminal of the second aspect, a specific implementation manner of the indoor server generating the indoor navigation route including the current location of the user terminal and the geographic locations according to a preset generation rule is as follows: the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole distance from the current position of the user terminal to each geographical position is shortest; or,

With reference to any one of the user terminal of the second aspect, the first possible user terminal of the second aspect, the second possible user terminal of the second aspect, and the third possible user terminal of the second aspect, in a fourth possible user terminal of the second aspect, the user terminal further includes:

the detection unit is used for detecting whether touch operation occurs on the touch screen of the user terminal before the sending unit sends a route acquisition request carrying at least one destination identifier to the indoor server;

the obtaining unit is further configured to obtain a touch parameter corresponding to the touch operation if the detecting unit detects that the touch operation occurs on the touch screen;

the detection unit is further used for detecting whether the touch parameter is matched with a preset parameter for starting the navigation mode of the user terminal;

the starting unit is used for starting the user terminal navigation mode if the detection unit detects that the touch parameter is matched with the preset parameter for starting the user terminal navigation mode;

the sending unit is specifically configured to send a route acquisition request carrying at least one destination identifier to an indoor server in the navigation mode.

With reference to the user terminal of the second aspect, in a fifth possible user terminal of the second aspect, the user terminal further includes:

the second determining unit is used for determining the priority of each geographic position according to a preset determining rule;

the sending unit is specifically configured to send the priority of each geographic location, the current location of the user terminal, and each geographic location to the indoor server, so that the indoor server generates an indoor navigation route from the current location of the user terminal to each geographic location according to the priority of each geographic location.

With reference to the fifth possible user terminal of the second aspect, in a sixth possible user terminal of the second aspect, the user terminal further includes:

a third acquisition unit configured to acquire an input order of the at least one destination identifier;

the second determining unit is specifically configured to determine the priority of each geographic location according to the input order of the at least one destination identifier.

With reference to the fifth possible user terminal of the second aspect, in a seventh possible user terminal of the second aspect, the second determining unit is further configured to determine, according to the at least one destination identifier, an attachment relationship between the respective geographic locations;

the specific implementation manner of determining the priority of each geographic location by the second determining unit according to the preset determining rule is to determine the priority of each geographic location according to the dependency relationship.

In the embodiment of the invention, a user terminal firstly sends a route acquisition request carrying at least one destination identifier to an indoor server so that the indoor server acquires each geographical position matched with the at least one destination identifier; receiving all geographical positions sent by the indoor server; sending the current position and each geographic position of the user terminal to an indoor server so that the indoor server generates an indoor navigation route containing the current position and each geographic position of the user terminal according to a preset generation rule; receiving an indoor navigation route which is sent by an indoor server and contains the current position of a user terminal and each geographic position; and mapping the indoor navigation route to a corresponding indoor map for display. Therefore, the implementation of the embodiment of the invention can improve the efficiency of the terminal for outputting the navigation route.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart of an indoor navigation route generation method according to an embodiment of the present invention;

FIG. 3 is a schematic flow chart illustrating another indoor navigation route generation method according to an embodiment of the present invention;

FIG. 4 is a schematic flow chart illustrating a method for generating an indoor navigation route according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a user terminal according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another user terminal disclosed in the embodiment of the present invention;

fig. 7 is a schematic structural diagram of another user terminal disclosed in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention discloses an indoor navigation route generation method and a user terminal, which can improve the efficiency of outputting a navigation route by the terminal.

In order to better understand the indoor navigation route generation method and the user terminal disclosed in the embodiments of the present invention, a network architecture suitable for the embodiments of the present invention is described below. Referring to fig. 1, fig. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention. In the network architecture shown in fig. 1, a user terminal and an indoor server may be included, wherein the user terminal may be communicatively connected to the indoor server via the internet. In the network architecture shown in fig. 1, the user terminal may include various terminals such as a Mobile phone, a tablet computer, a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), and an intelligent wearable Device (e.g., an intelligent watch, an intelligent bracelet, etc.), which is not limited in the embodiment of the present invention. The indoor server may be one or more servers installed in buildings such as shopping malls, supermarkets, parking lots or office buildings, the indoor server may store indoor maps corresponding to the buildings, may record the exact positions of products, shops, toilets, parking spaces, entrances and exits, and the like in the corresponding buildings, and may further include various data information and the like. The indoor server can send the indoor map in a broadcasting mode, and the user terminal can receive and store the information sent by the indoor server.

Based on the network architecture shown in fig. 1, the embodiment of the invention discloses an indoor navigation route generation method. Referring to fig. 2, fig. 2 is a schematic flow chart of an indoor navigation route generation method according to an embodiment of the present invention. As shown in fig. 2, the indoor navigation route generation method may include the steps of:

s101, sending a route acquisition request carrying at least one destination identifier to an indoor server, so that the indoor server acquires each geographical position matched with the at least one destination identifier.

In the embodiment of the present invention, the route acquisition request carries at least one destination identifier, that is, the number of the corresponding destinations includes at least one.

In the embodiment of the invention, when the user terminal is positioned in indoor environments such as a shopping mall, a supermarket, a parking lot or an office building, the user terminal can be in communication connection with the indoor server in the current building. When the user wants to go to some specific destinations (at least two destinations), the user terminal may send a route acquisition request to the indoor server, where the route acquisition request may carry at least one destination identifier. Wherein the at least one destination identification is entered in the user terminal by the user for indicating the destination. The destination identifier may include one or more of a destination name, a destination trademark, a destination logo, a destination icon (e.g., a restroom icon, a safe exit icon, etc.), a destination type (e.g., restaurant, clothing, etc.), and the like, and the embodiment of the present invention is not limited thereto.

In the embodiment of the invention, the user terminal sends a route acquisition request carrying at least one destination identifier to the indoor server, so that the indoor server receives the route acquisition request and acquires each geographical position matched with the at least one destination identifier according to the route acquisition request. The indoor server may pre-store a correspondence between destination identifiers and geographic locations, one destination identifier may correspond to one geographic location, and the indoor server may obtain, from the correspondence, each geographic location that matches the destination identifier sent from the user terminal. For example, when the destination identifier input by the user is a washroom or fitting room, the user terminal sends the destination identifier to the indoor server, and the indoor server searches for each geographical location matched with the washroom and the fitting room.

In the embodiment of the invention, each geographical position acquired by the indoor server can be each geographical position matched with the destination identifier of the floor where the user terminal is located currently, namely each geographical position matched with the destination identifier and positioned on the same floor as the user terminal; or the geographic positions of all floors of the building where the user terminal is currently located and matched with the destination identifier may be the geographic positions of all floors of the building where the user terminal is currently located and matched with the destination identifier, that is, the geographic positions of all floors of the whole building and matched with the destination identifier may be the geographic positions.

And S102, receiving each geographical position sent by the indoor server.

S103, sending the current position and each geographic position of the user terminal to an indoor server so that the indoor server can generate an indoor navigation route containing the current position and each geographic position of the user terminal according to a preset generation rule.

In this embodiment of the present invention, the current location of the user terminal may be obtained by the user terminal through a GPS (global positioning System), may also be obtained by the user terminal through base station positioning, may also be obtained by the user terminal through Wi-Fi positioning, and the like, which is not limited in this embodiment of the present invention. The current location of the user terminal may be embodied in latitude and longitude coordinates, or may be a specific address.

In the embodiment of the invention, after receiving each geographical position sent by the indoor server, the user terminal can send the current position of the user terminal and each geographical position to the indoor server, so that the indoor server generates an indoor navigation route containing the current position of the user terminal and each geographical position according to a preset generation rule.

In the embodiment of the present invention, the preset generation rule may include a rule that the distance from the current position of the user terminal to each geographic position is the shortest in the whole process, or a rule that the pedestrian volume is the smallest in the whole process from the current position of the user terminal to each geographic position.

Specifically, the specific implementation manner of the indoor server generating the indoor navigation route including the current position of the user terminal and each geographical position according to the preset generation rule is as follows: the specific implementation mode that the indoor server generates the indoor navigation route including the current position of the user terminal and each geographical position according to the rule that the whole distance from the current position of the user terminal to each geographical position is shortest, or the indoor server generates the indoor navigation route including the current position of the user terminal and each geographical position according to the preset generation rule is as follows: and the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole journey from the current position of the user terminal to each geographical position has the minimum pedestrian volume.

And S104, receiving an indoor navigation route which is sent by the indoor server and contains the current position and each geographic position of the user terminal.

In the embodiment of the present invention, the indoor navigation route from the current position of the user terminal to each geographic position received by the user terminal may be embodied in a text manner, a graphic manner, or a voice broadcast manner, which is not limited in the embodiment of the present invention.

And S105, mapping the indoor navigation route to a corresponding indoor map for display.

In the embodiment of the invention, the indoor map is the map of the building where the indoor server is located, the indoor map can be stored in the indoor server in advance, and the indoor server can send the indoor map to the user terminal in a broadcasting mode. The indoor map can be an off-line map or an on-line map; the storage may be in the user terminal, or may be in an external device (such as a mobile phone, a tablet computer, a PAD, or a smart watch) connected to the user terminal, and the embodiment of the present invention is not limited. When the indoor map of the building where the user terminal is currently located is not stored in the user terminal or the external device, the user terminal may receive the indoor map pushed by the indoor server and store the indoor map into the user terminal or the external device connected to the user terminal before performing step S105.

In the embodiment of the invention, the user terminal can map the received indoor navigation route containing the current position and each geographic position of the user terminal to an indoor map stored by the user terminal or an indoor map stored by external equipment connected with the user terminal for displaying. The mapping here may be understood as marking the current location of the user terminal and the respective geographical locations in the indoor map, and simultaneously marking an indoor navigation route between the current location of the user terminal and the respective geographical locations.

In fig. 2, a user terminal first sends a route acquisition request carrying at least one destination identifier to an indoor server, so that the indoor server acquires each geographical location matched with the at least one destination identifier; receiving all geographical positions sent by the indoor server; sending the current position and each geographic position of the user terminal to an indoor server so that the indoor server generates an indoor navigation route containing the current position and each geographic position of the user terminal according to a preset generation rule; receiving an indoor navigation route which is sent by an indoor server and contains the current position of a user terminal and each geographic position; and mapping the indoor navigation route to a corresponding indoor map for display. Therefore, the embodiment of the invention can improve the efficiency of the terminal for outputting the navigation route.

Based on the network architecture shown in fig. 1, the embodiment of the invention discloses another indoor navigation route generation method. Referring to fig. 3, fig. 3 is a schematic flow chart of another indoor navigation route generation method according to an embodiment of the present invention. As shown in fig. 3, the indoor navigation route generation method includes the following steps:

s201, sending a route acquisition request carrying at least one destination identifier to an indoor server, so that the indoor server acquires each geographic position matched with the at least one destination identifier.

In the embodiment of the present invention, the destination identifier is used to indicate a destination, and may include, but is not limited to, one or more combinations of destination names, destination trademarks, destination logos, destination icons, destination types, and the like.

S202, receiving each geographical position sent by the indoor server.

S203, sending the current position and each geographic position of the user terminal to an indoor server so that the indoor server generates an indoor navigation route containing the current position and each geographic position of the user terminal according to a preset generation rule.

S204, receiving an indoor navigation route which is sent by the indoor server and contains the current position and each geographic position of the user terminal.

S205, obtaining road condition information of each indoor navigation route in the indoor navigation routes.

In the embodiment of the present invention, the road condition information of each indoor navigation route may include population density in the route, smoothness in the route, and the like, and the present invention is not limited thereto.

In the embodiment of the invention, after receiving the indoor navigation routes which are sent by the indoor server and contain the current position and each geographic position of the user terminal, the road condition information of each indoor navigation route can be obtained. For example, when there is a route a from the current location of the user terminal to shop a, there are a route B1 and a route B2 from shop a to shop B, and there is a route C from shop B to shop C, when the end point is mall C, the user terminal obtains the road condition information of the navigation route including the route a-route B1-route C, and obtains the road condition information of the navigation route including the route a-route B2-route C. Wherein the navigation route comprising the route A-the route B1-the route C and the navigation route comprising the route A-the route B1-the route C are two different navigation routes.

S206, determining the optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route.

In the embodiment of the invention, the user terminal determines the priority levels of all indoor navigation routes from the current position of the user terminal to each geographic position according to at least one of the information of the traffic flow, the distance length and the walking required time, which are contained in the road condition information corresponding to all indoor navigation routes from the current position of the user terminal to each geographic position.

In this embodiment, for any one geographical location, there may be a plurality of indoor navigation routes from the current location of the user terminal to the geographical location. The user terminal may obtain the traffic information corresponding to all indoor navigation routes from the indoor server, and the traffic information corresponding to one indoor navigation route may include, but is not limited to, at least one of traffic volume, length of the route, and time required for walking of the route. The priority levels of all indoor navigation routes can be determined according to the road condition information corresponding to all indoor navigation routes from the current position of the user terminal to the indoor destination, and the indoor navigation route with the highest priority level is determined as the optimal navigation route from the current position of the user terminal to the indoor destination. Wherein, the optimal navigation route can be the route with minimum traffic, shortest distance or least time for walking. The optimal navigation route from the current position of the user terminal to each target position can be displayed in the indoor map, so that the time of the user can be saved, and the user is prevented from walking a lot of unnecessary curves.

And S207, mapping the optimal navigation route to a corresponding indoor map for display.

In the embodiment of the invention, after the user terminal determines the optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route, the user terminal can map the optimal navigation route to the corresponding indoor map for displaying.

As an optional implementation manner, before performing step S201, the user terminal may further perform the following steps:

11) detecting whether touch operation occurs on a touch screen of a user terminal;

12) if the touch operation on the touch screen is detected, acquiring a touch parameter corresponding to the touch operation;

13) detecting whether the touch parameters are matched with preset parameters for starting a navigation mode of the user terminal;

14) if the touch parameter is matched with a preset parameter for starting the user terminal navigation mode, starting the user terminal navigation mode;

the specific implementation manner of step S201 is to send a route acquisition request carrying at least one destination identifier to the indoor server in the user terminal navigation mode.

In the embodiment of the invention, after the touch operation on the touch screen is detected, the touch parameter corresponding to the touch operation can be obtained. The touch parameter may include, but is not limited to, at least one of touch frequency, touch area, touch fingerprint information, and time interval between two touches.

In the embodiment of the invention, parameters for starting the navigation mode of the user terminal can be preset in the user terminal, wherein the parameters for starting the navigation mode of the user terminal can be preset by the user according to needs, can also be preset by the user terminal according to the history setting record of the user, and can also be the parameters which are obtained by the user terminal according to the searched network database and are optimal; the invention is not limited.

In the embodiment of the invention, after the touch parameters corresponding to the touch operation are obtained, whether the touch parameters are matched with the preset parameters for starting the navigation mode of the user terminal can be detected, and if the touch parameters are matched with the preset parameters, the navigation mode of the user terminal is started; if the touch parameter is not matched with the preset parameter for starting the navigation mode of the user terminal, the user terminal can output prompt information for prompting that the acquired touch parameter is not matched with the preset parameter for starting the navigation mode of the user terminal.

In fig. 3, after receiving an indoor navigation route sent by an indoor server and including a current location and each geographic location of a user terminal, the user terminal obtains road condition information of each indoor navigation route in the indoor navigation routes in detail; and determining the optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route, and mapping the optimal navigation route to the corresponding indoor map for display. Therefore, by implementing the embodiment of the invention, the efficiency of outputting the navigation route by the terminal can be improved.

Based on the network architecture shown in fig. 1, the embodiment of the invention discloses another indoor navigation route generation method. Referring to fig. 4, fig. 4 is a schematic flow chart illustrating a method for generating an indoor navigation route according to an embodiment of the present invention. As shown in fig. 4, the indoor navigation route generation method may include the steps of:

s301, a route obtaining request carrying at least one destination identifier is sent to the indoor server, so that the indoor server obtains each geographic position matched with the at least one destination identifier.

S302, receiving each geographical position sent by the indoor server.

S303, determining the priority of each geographic position according to a preset determination rule.

In the embodiment of the invention, after receiving each geographical position sent by the indoor server, the user terminal can determine the priority of each geographical position according to the preset determination rule. The preset determination rule can be according to the sequence of at least one destination identifier input by a user; or according to their own dependencies between various geographical locations.

As an optional implementation manner, when the preset determination rule includes an order of inputting at least one destination identifier according to the user, the user terminal may obtain an input order of the at least one destination identifier, and determine the priority of each geographic location according to the input order of the at least one destination identifier. For example, when the order of at least one destination identifier input by the user is a restaurant identifier, a supermarket identifier, and an airport identifier, it indicates that the restaurant identifier, the supermarket identifier, and the airport identifier have the highest priority of restaurants and the second priority of supermarkets, and the lowest priority is an airport.

As another optional implementation, when the preset determination rule includes an dependency relationship between geographic locations according to itself, the user terminal may first determine the dependency relationship between the geographic locations according to at least one destination identifier; and determining the priority of each geographic position according to the attachment relation. For example, when a user goes to a doctor to see a doctor, the user needs to register, check and take medicines, which have a strict sequence, that is, only after the former thing is done, the user needs to arrive at a certain geographical position, then arrive at another geographical position, and finally arrive at the final geographical position.

As yet another optional implementation manner, the user terminal may further detect whether a geographic location priority adjustment instruction input by the user is received, where the geographic location priority adjustment instruction is mainly used to adjust the priority of each geographic location. If the geographic position priority adjustment instruction input by the user is detected and received, the priority of each geographic position can be adjusted according to the geographic position priority adjustment instruction input by the user. For example, when the restaurant has the highest priority and the supermarket has the lowest priority, and the airport has the lowest priority, if the geographic location priority adjustment instruction input by the user is that the supermarket has the highest priority and the restaurant has the lowest priority, and the airport has the lowest priority, the priority adjusted by the user is finally used as the final priority of each geographic location.

S304, sending the priority of each geographical position, the current position of the user terminal and each geographical position to an indoor server, so that the indoor server generates an indoor navigation route from the current position of the user terminal to each geographical position according to the priority of each geographical position.

In the embodiment of the invention, after the priority of each geographical position is determined, the user terminal can send the priority of each geographical position, the current position of the user terminal and each geographical position to the indoor server, so that the indoor server generates an indoor navigation route from the current position of the user terminal to each geographical position according to the priority of each geographical position. For example, when the restaurant has the highest priority and the supermarket has the second priority, and the lowest priority is the airport, the finally generated route is to go to the restaurant first, then to the supermarket, and finally to the airport. That is, the navigation route is mainly determined according to the priority of each geographical location.

In the embodiment of the present invention, the above example takes the geographic position with higher priority as the geographic position that arrives earlier, but the geographic position with lower priority may also be taken as the geographic position that arrives earlier; the present invention is not limited in this regard.

S305, receiving an indoor navigation route which is sent by the indoor server and contains the current position and each geographic position of the user terminal.

And S306, mapping the indoor navigation route to the corresponding indoor map for display.

In fig. 4, it is described in detail that the user terminal determines the priority of each geographical location first, and sends the priority of each geographical location, the current location of the user terminal, and each geographical location to the server, and the server generates the priority from the current location of the user terminal to each geographical location according to each geographical location. Therefore, by implementing the embodiment of the invention, the efficiency of outputting the navigation route by the terminal and the efficiency of user navigation can be improved.

Based on the network architecture shown in fig. 1, the embodiment of the invention discloses a structural schematic diagram of a user terminal. Referring to fig. 5, fig. 5 is a schematic structural diagram of a user terminal according to an embodiment of the present invention, configured to execute the indoor navigation route generating method. As shown in fig. 5, the user terminal may include: a sending unit 401, a receiving unit 402, and a mapping unit 403, wherein,

a sending unit 401, configured to send a route obtaining request carrying at least one destination identifier to an indoor server, so that the indoor server obtains each geographic location matched with the at least one destination identifier.

In this embodiment of the present invention, the sending unit 401 sends a route obtaining request carrying at least one destination identifier to the indoor server, so that the indoor server receives the route obtaining request and obtains each geographic location matched with the at least one destination identifier according to the route obtaining request. The indoor server may pre-store a correspondence between destination identifiers and geographic locations, one destination identifier may correspond to one geographic location, and the indoor server may obtain, from the correspondence, each geographic location that matches the destination identifier sent from the user terminal. For example, when the destination identifier input by the user is a washroom or fitting room, the user terminal sends the destination identifier to the indoor server, and the indoor server searches for each geographical location matched with the washroom and the fitting room.

A receiving unit 402, configured to receive each geographic location sent by the indoor server.

The sending unit 401 is further configured to send the current location and each geographic location of the user terminal to the indoor server, so that the indoor server generates an indoor navigation route including the current location and each geographic location of the user terminal according to a preset generation rule.

In this embodiment of the present invention, after the receiving unit 402 receives each geographic location sent by the indoor server, the sending unit 401 may send the current location of the user terminal and each geographic location to the indoor server, so that the indoor server generates an indoor navigation route including the current location of the user terminal and each geographic location according to a preset generation rule.

The receiving unit 402 is further configured to receive an indoor navigation route sent by the indoor server and including the current location and each geographic location of the user terminal.

In this embodiment of the present invention, the indoor navigation route from the current location of the user terminal to each geographic location received by the receiving unit 402 may be embodied in a text manner, a graphic manner, or a voice broadcast manner, which is not limited in this embodiment of the present invention.

And a mapping unit 403, configured to map the indoor navigation route to a corresponding indoor map for display.

In this embodiment of the present invention, the receiving unit 402 may map the received indoor navigation route including the current location and each geographic location of the user terminal onto an indoor map stored by the user terminal or stored by an external device connected to the user terminal for display. The mapping here may be understood as marking the current location of the user terminal and the respective geographical locations in the indoor map, and simultaneously marking an indoor navigation route between the current location of the user terminal and the respective geographical locations.

In fig. 5, a sending unit 401 first sends a route obtaining request carrying at least one destination identifier to an indoor server, so that the indoor server obtains each geographic location matched with the at least one destination identifier; the receiving unit 402 receives each geographical location sent by the indoor server; the sending unit 401 sends the current position and each geographic position of the user terminal to the indoor server, so that the indoor server generates an indoor navigation route including the current position and each geographic position of the user terminal according to a preset generation rule; the receiving unit 402 receives an indoor navigation route including the current location and each geographical location of the user terminal sent by the indoor server; the mapping unit 403 maps the indoor navigation route to a corresponding indoor map for display. Therefore, the embodiment of the invention can improve the efficiency of the terminal for outputting the navigation route.

Based on the network architecture shown in fig. 1, the embodiment of the invention discloses another structure diagram of the user terminal. Referring to fig. 6, fig. 6 is a schematic structural diagram of another user terminal according to an embodiment of the present invention, configured to execute the indoor navigation route generating method. Fig. 6 is further detailed on the basis of fig. 5, and may include, in addition to all the units shown in fig. 5: a first acquisition unit 404, a first determination unit 405, a detection unit 406, a second acquisition unit 407, an activation unit 408, a second determination unit 409, and a third acquisition unit 410, wherein,

the first obtaining unit 404 is configured to obtain road condition information of each indoor navigation route in the indoor navigation routes.

The first determining unit 405 is configured to determine an optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route.

The mapping unit 403 is specifically configured to map the optimal navigation route to the corresponding indoor map for displaying.

In this embodiment of the present invention, after the receiving unit 402 receives the indoor navigation routes including the current location and each geographic location of the user terminal sent by the indoor server, the first obtaining unit 404 may obtain the road condition information of each indoor navigation route. For example, when there is a route a from the current location of the user terminal to shop a, there are a route B1 and a route B2 from shop a to shop B, and there is a route C from shop B to shop C, when the end point is mall C, the user terminal obtains the road condition information of the navigation route including the route a-route B1-route C, and obtains the road condition information of the navigation route including the route a-route B2-route C. Wherein the navigation route comprising the route A-the route B1-the route C and the navigation route comprising the route A-the route B1-the route C are two different navigation routes.

In this embodiment of the present invention, the first obtaining unit 404 determines, according to at least one of traffic volume, distance length, and walking required time that may be included in the road condition information corresponding to all indoor navigation routes from the current location of the user terminal to each geographic location, the priority levels of all indoor navigation routes from the current location of the user terminal to each geographic location by the first determining unit 405.

In this embodiment, for any one geographical location, there may be a plurality of indoor navigation routes from the current location of the user terminal to the geographical location. The first obtaining unit 404 may obtain the traffic information corresponding to all indoor navigation routes from the indoor server, and the traffic information corresponding to one indoor navigation route may include, but is not limited to, at least one of traffic volume, length of the route, and time required for walking of the route. The first determining unit 405 may determine priority levels of all indoor navigation routes according to road condition information corresponding to all indoor navigation routes from the current position of the user terminal to the indoor destination, and determine the indoor navigation route with the highest priority level as the optimal navigation route from the current position of the user terminal to the indoor destination. Wherein, the optimal navigation route can be the route with minimum traffic, shortest distance or least time for walking. The optimal navigation route from the current position of the user terminal to each target position can be displayed in the indoor map, so that the time of the user can be saved, and the user is prevented from walking a lot of unnecessary curves.

In this embodiment of the present invention, after the first determining unit 405 determines the optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route, the mapping unit 403 may map the optimal navigation route to the corresponding indoor map for display.

The detecting unit 406 is configured to detect whether a touch operation occurs on a touch screen of the user terminal before the sending unit 401 sends the route obtaining request carrying at least one destination identifier to the indoor server.

The second obtaining unit 407 is further configured to obtain a touch parameter corresponding to the touch operation if the detecting unit 406 detects that the touch operation occurs on the touch screen.

The detecting unit 406 is further configured to detect whether the touch parameter is matched with a preset parameter for starting a navigation mode of the user terminal.

The starting unit 408 is configured to start the ue navigation mode if the detecting unit 406 detects that the touch parameter matches a preset parameter for starting the ue navigation mode.

The sending unit 401 is specifically configured to send, in the navigation mode, a route acquisition request carrying at least one destination identifier to the indoor server.

In the embodiment of the present invention, the preset generation rule includes a rule that the distance from the current position of the user terminal to each geographic position is the shortest in the whole process, or a rule that the pedestrian volume is the smallest in the whole process from the current position of the user terminal to each geographic position.

In the embodiment of the present invention, a specific implementation manner in which the indoor server generates the indoor navigation route including the current location and each geographic location of the user terminal according to the preset generation rule is as follows: the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole distance from the current position of the user terminal to each geographical position is shortest, or,

the specific implementation mode that the indoor server generates the indoor navigation route containing the current position of the user terminal and each geographic position according to the preset generation rule is as follows: and the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole journey from the current position of the user terminal to each geographical position has the minimum pedestrian volume.

A second determining unit 409, configured to determine the priority of each geographic location according to a preset determination rule.

The sending unit 401 is specifically configured to send the priority of each geographic location, the current location of the user terminal, and each geographic location to the indoor server, so that the indoor server generates an indoor navigation route from the current location of the user terminal to each geographic location according to the priority of each geographic location.

A third obtaining unit 410, configured to obtain an input order of at least one destination identifier.

The second determining unit 409 is specifically configured to determine the priority of each geographic location according to an input order of at least one destination identifier.

The second determining unit 409 is further configured to determine an affiliation between the respective geographic locations according to the at least one destination identifier.

The second determining unit 409 determines the priority of each geographic location according to the preset determining rule, in which the priority of each geographic location is determined according to the dependency relationship.

Based on the network architecture shown in fig. 1, the embodiment of the invention discloses a structural schematic diagram of another user terminal. Referring to fig. 7, fig. 7 is a schematic structural diagram of another user terminal according to an embodiment of the present invention, configured to execute the indoor navigation route generating method. As shown in fig. 7, the user terminal 600 may include: at least one processor 601, at least one input device 602, at least one output device 603, memory 604, and the like. Wherein the components are communicatively coupled via one or more buses 605. It will be understood by those skilled in the art that the configuration of the user terminal shown in fig. 7 is not intended to limit the embodiments of the present invention, and may be a bus configuration, a star configuration, a combination of more or fewer components than those shown, or a different arrangement of components. Wherein:

the processor 601 is a control center of the user terminal, connects various parts of the entire user terminal using various interfaces and lines, and performs various functions of the user terminal and processes data by operating or executing programs and/or modules stored in the memory 604 and calling data stored in the memory 604. The processor 601 may be composed of an Integrated Circuit (IC), for example, a single packaged IC, or a plurality of packaged ICs connected with the same or different functions. For example, the processor 601 may include only a Central Processing Unit (CPU), or may be a combination of a CPU, a Digital Signal Processor (DSP), a Graphics Processing Unit (GPU), and various control chips. In the embodiment of the present invention, the CPU may be a single operation core, or may include multiple operation cores.

The input device 602 may include a standard touch screen, keyboard, etc., and may also include a wired interface, wireless interface, etc.

The output device 603 may include a display screen, speakers, etc., and may also include a wired interface, a wireless interface, etc.

The memory 604 may be used for storing software programs and modules, and the processor 601, the input device 602 and the output device 603 may execute various functional applications of the user terminal and implement data processing by calling the software programs and modules stored in the memory 604. The memory 604 mainly includes a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like; the data storage area may store data created according to the use of the user terminal, and the like. In the embodiment of the present invention, the operating system may be an Android system, an iOS system, a Windows operating system, or the like.

In particular, the processor 601 invokes an application program stored in the memory 604 for performing the following operations:

the processor 601 controls the output device 603 to send a route acquisition request carrying at least one destination identifier to the indoor server, so that the indoor server acquires each geographical position matched with the at least one destination identifier;

the processor 601 controls the input device 602 to receive each geographical location sent by the indoor server;

the processor 601 controls the output device 603 to send the current position and each geographical position of the user terminal to the indoor server, so that the indoor server generates an indoor navigation route including the current position and each geographical position of the user terminal according to a preset generation rule;

the processor 601 controls the input device 602 to receive an indoor navigation route which is sent by the indoor server and contains the current position and each geographical position of the user terminal;

the processor 601 controls the output device 603 to map the indoor navigation route to the corresponding indoor map for display.

In the present invention, the processor 601 calls the application program stored in the memory 604, and is further configured to perform the following steps:

the processor 601 controls the input device 602 to obtain road condition information of each indoor navigation route in the indoor navigation routes;

the processor 601 determines an optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route;

the processor 601 controls the output device 603 to map the indoor navigation route to the corresponding indoor map for display, including:

the processor 601 controls the output device 603 to map the optimal navigation route to the corresponding indoor map for display.

In the invention, the preset generating rules comprise a rule with the shortest distance from the current position of the user terminal to each geographical position, or a rule with the least pedestrian volume from the current position of the user terminal to each geographical position.

In the present invention, the specific implementation manner of the indoor server generating the indoor navigation route including the current position of the user terminal and each geographical position according to the preset generation rule is as follows: the specific implementation mode that the indoor server generates the indoor navigation route including the current position of the user terminal and each geographical position according to the rule that the whole distance from the current position of the user terminal to each geographical position is shortest, or the indoor server generates the indoor navigation route including the current position of the user terminal and each geographical position according to the preset generation rule is as follows: and the indoor server generates an indoor navigation route comprising the current position of the user terminal and each geographical position according to a rule that the whole journey from the current position of the user terminal to each geographical position has the minimum pedestrian volume.

In the present invention, the processor 601 calls the application program stored in the memory 604, and may further perform the following steps:

before the processor 601 controls the output device 603 to send a route acquisition request carrying at least one destination identifier to the indoor server, the following steps may also be performed:

the processor 601 detects whether touch operation occurs on a touch screen of the user terminal;

if the processor 601 detects that a touch operation occurs on the touch screen, the processor 601 controls the input device 602 to obtain a touch parameter corresponding to the touch operation;

the processor 601 detects whether the touch parameter is matched with a preset parameter for starting a navigation mode of the user terminal;

if the processor 601 detects that the touch parameter is matched with a preset parameter for starting the navigation mode of the user terminal, starting the navigation mode of the user terminal;

the processor 601 controls the output device 603 to send a route acquisition request carrying at least one destination identifier to the indoor server, including:

the processor 601 controls the output device 603 to send a route acquisition request carrying at least one destination identifier to the indoor server in the user terminal navigation mode.

the processor 601 determines the priority of each geographic position according to a preset determination rule;

the process 601 controls the output device 603 to send the current location and each geographical location of the user terminal to the indoor server, so that the indoor server generates an indoor navigation route including the current location and each geographical location of the user terminal according to a preset generation rule, including:

the processor 601 controls the output device 603 to send the priority of each geographical location, the current location of the user terminal and each geographical location to the indoor server, so that the indoor server generates an indoor navigation route from the current location of the user terminal to each geographical location according to the priority of each geographical location.

the processor 601 obtains an input order of at least one destination identifier;

the processor 601 determines the priority of each geographic location according to a preset determination rule, including:

processor 601 prioritizes the respective geographic locations according to an input order of at least one destination identifier.

processor 601 determines an affiliation between geographic locations based on at least one destination identifier;

the processor 601 determines the priority of each geographical location according to the dependency.

Specifically, the user terminal described in the embodiment of the present invention may implement part or all of the processes in the embodiment of the indoor navigation route generation method described in conjunction with fig. 2, fig. 3, or fig. 4 of the present invention.

The modules or sub-modules in all embodiments of the present invention may be implemented by a general-purpose integrated circuit, such as a CPU (central processing Unit), or an ASIC (Application Specific integrated circuit).

The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs.

The units in the user terminal of the embodiment of the invention can be merged, divided and deleted according to actual needs.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.

Claims

1. An indoor navigation route generation method is characterized by comprising the following steps:

sending a route acquisition request carrying at least one destination identifier to an indoor server so that the indoor server acquires each geographical position of the floor where the user terminal is located currently and matched with the at least one destination identifier, namely each geographical position of the same floor as the user terminal and matched with the at least one destination identifier;

receiving the geographic positions sent by the indoor server;

determining an attachment relationship among the geographic positions according to the at least one destination identifier, wherein the attachment relationship among the geographic positions is a sequence of backlogs corresponding to the geographic positions;

determining the priority of each geographical location according to a preset determination rule, wherein the determining the priority of each geographical location according to the preset determination rule comprises: determining the priority of each geographic position according to the sequence of the attaching relations;

sending the priority of each geographical position, the current position of the user terminal and each geographical position to the indoor server so that the indoor server generates an indoor navigation route from the current position of the user terminal to each geographical position according to the priority of each geographical position; receiving an indoor navigation route which is sent by the indoor server and contains the current position of the user terminal and each geographic position;

2. The method of claim 1, further comprising:

3. The method according to claim 1 or 2, wherein before sending a route acquisition request carrying at least one destination identifier to an indoor server, the method further comprises:

and sending a route acquisition request carrying at least one destination identifier to an indoor server in the user terminal navigation mode.

4. The method of claim 1, further comprising:

acquiring an input sequence of the at least one destination identifier;

wherein, the determining the priority of each geographical position according to the preset determination rule further comprises:

5. A user terminal, comprising:

the system comprises a sending unit, a route obtaining unit and a route obtaining unit, wherein the sending unit is used for sending a route obtaining request carrying at least one destination identifier to an indoor server so as to enable the indoor server to obtain each geographical position, matched with the at least one destination identifier, of a floor where a user terminal is located currently, namely each geographical position, matched with the at least one destination identifier, of the same floor where the user terminal is located;

the second determining unit is used for determining the priority of each geographic position according to a preset determining rule; the system is also used for determining an attachment relationship among the geographic positions according to the at least one destination identifier, wherein the attachment relationship among the geographic positions is the sequence of the geographic positions corresponding to backlogs;

the second determining unit determines the priority of each geographic position according to a preset determining rule, wherein the priority of each geographic position is determined according to the sequence of the dependency relationship;

the sending unit is further configured to send the priority of each geographic location, the current location of the user terminal, and each geographic location to the indoor server, so that the indoor server generates an indoor navigation route from the current location of the user terminal to each geographic location according to the priority of each geographic location;

6. The user terminal according to claim 5, wherein the user terminal further comprises:

the first acquisition unit is used for acquiring road condition information of each indoor navigation route in the indoor navigation routes;

the first determining unit is used for determining an optimal navigation route from the indoor navigation routes according to the road condition information of each indoor navigation route;

7. The user terminal according to claim 5 or 6, wherein the user terminal further comprises:

the second obtaining unit is used for obtaining a touch parameter corresponding to the touch operation if the detecting unit detects that the touch operation occurs on the touch screen;

8. The user terminal according to claim 5, wherein the user terminal further comprises:

the second determining unit determines the priority of each geographic location according to a preset determination rule and further determines the priority of each geographic location according to the input sequence of the at least one destination identifier.