CN105180954A - A parking lot-based navigation and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a parking lot based navigation method and a mobile terminal, wherein the navigation method comprises the following steps: detecting the current position of the mobile terminal; determining a location of a target vehicle in a target parking lot; determining a preferred navigation route from the current location to the location of the target vehicle; and loading an indoor map of a building where the target parking lot is located and displaying the preferred navigation route on the indoor map. By adopting the embodiment of the invention, a navigation route can be provided for the user who gets the car, the user is prevented from winding a curved road in the parking lot, the car-getting time is saved, and the user experience is improved.

Description

A parking lot-based navigation and mobile terminal

technical field

The invention relates to the technical field of navigation, in particular to a parking lot-based navigation and a mobile terminal.

Background technique

With the development of navigation technology and Internet technology, mobile terminals such as tablets and smart phones have more and more functions in recent years, and one of the important functions is positioning and navigation.

In the prior art, the navigation tool of the mobile terminal mainly has positioning and outdoor navigation functions, and generally only provides a planar route map and navigation from one place to another. However, with the increasing size of buildings today, many people can actually easily get lost indoors. For example, in large shopping malls, hospitals, exhibition halls, parking lots and other indoor areas, many people need to use road signs or signs to guide the direction. It can be seen that if the navigation tool of the mobile terminal can navigate indoors, it will bring convenience to many users and effectively improve user experience.

Contents of the invention

Embodiments of the present invention provide a parking lot-based navigation and mobile terminal, which can avoid detours for users in the parking lot, save time for picking up the car, and improve user experience.

The first aspect of the embodiment of the present invention provides a navigation method based on a parking lot, which may include:

Detect the current location of the mobile terminal;

Determining the location of the target vehicle in the target parking lot;

determining a preferred navigation route from the current location to the location of the target vehicle;

Loading the indoor map of the building and displaying the preferred navigation route on the indoor map.

With reference to the first aspect, in a first feasible implementation manner, the determining the position of the target vehicle in the target parking lot includes:

sending the vehicle information of the target vehicle to a server and querying the server for the location of the target vehicle;

The location of the target vehicle sent by the server is received.

With reference to the first aspect, in a second feasible implementation manner, before detecting the current location of the mobile terminal, the navigation method further includes:

After each detection of the end of driving, record the parking position;

Described determining the position of the target vehicle in the target parking lot is specifically:

The position of the target vehicle is determined to be the last recorded parking position.

With reference to the first aspect and any one of the first to second feasible implementation manners of the first aspect, in a third feasible implementation manner, the determination of the distance from the current location to the target vehicle Preferred navigation directions for the location, including:

determining a preferred parking lot entrance according to the current location and the location of the target vehicle;

A first navigation route from the current location to the entrance of the preferred parking lot and a second navigation route from the entrance of the preferred parking lot to the location of the target vehicle are determined.

With reference to the first aspect, in a fourth feasible implementation manner, after loading the indoor map of the building where the target parking lot is located and displaying the preferred navigation route on the indoor map, the method further includes:

detecting changes in the location of the mobile terminal in real time;

updating the first navigation route and the second navigation route in real time according to the change of the position of the mobile terminal.

The second aspect of the embodiment of the present invention provides a mobile terminal, which may include:

A first detection module, configured to detect the current location of the mobile terminal;

The first determining module is used to determine the position of the target vehicle in the target parking lot;

A second determining module, configured to determine a preferred navigation route from the current location to the location of the target vehicle;

The loading module is configured to load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

With reference to the second aspect, in a first feasible implementation manner, the first determination module includes:

a query unit, configured to send the vehicle information of the target vehicle to a server and query the server for the location of the target vehicle;

A receiving unit, configured to receive the location of the target vehicle sent by the server.

With reference to the second aspect, in a second feasible implementation manner, the mobile terminal further includes:

The recording module is used to record the parking position after each detection of the end of driving;

The first determining module is specifically configured to: determine that the position of the target vehicle is the last recorded parking position.

In combination with the second aspect and any one of the first to second feasible implementation manners of the second aspect, in a third feasible implementation manner, the second determination module includes:

A first determining unit, configured to determine a preferred parking lot entrance according to the current location and the location of the target vehicle;

The second determining unit is configured to determine a first navigation route from the current location to the entrance of the preferred parking lot and a second navigation route from the entrance of the preferred parking lot to the location of the target vehicle.

With reference to the second aspect, in a fourth feasible implementation manner, the mobile terminal further includes:

The second detection module is used to detect the change of the position of the mobile terminal in real time;

An update module, configured to update the first navigation route and the second navigation route in real time according to changes in the location of the mobile terminal.

In the embodiment of the present invention, the current location of the mobile terminal is detected, wherein the current location is located in the same building as the target parking lot; the location of the target vehicle in the target parking lot is determined; A preferred navigation route for the location of the target vehicle; loading an indoor map of the building and displaying the preferred navigation route on the indoor map. By adopting the embodiment of the present invention, a navigation route can be provided for the user picking up the car, avoiding detours of the user in the parking lot, saving time for picking up the car, and improving user experience.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative labor.

Fig. 1 is a schematic flow chart of parking lot-based navigation provided by an embodiment of the present invention;

Fig. 2 is a schematic flow chart of parking lot-based navigation provided by another embodiment of the present invention;

Fig. 3 is a schematic flow chart of parking lot-based navigation provided by another embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a mobile terminal provided by another embodiment of the present invention;

Fig. 6 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

The embodiment of the present invention discloses a parking lot-based navigation and mobile terminal, which can prevent users from detours in the parking lot, save time for picking up the car, and improve user experience. The mobile terminal in the embodiments of the present invention may include, but not limited to, mobile terminals such as mobile phones, notebook computers, and tablet computers.

Please refer to FIG. 1 . FIG. 1 is a schematic flowchart of parking-based navigation provided by an embodiment of the present invention. The method in the embodiment of the present invention can be implemented by a mobile terminal. As shown in Figure 1, the method may include the following steps:

S101. Detect the current location of the mobile terminal.

As a feasible implementation, when the mobile terminal is indoors and there are multiple WiFi hotspots in the room, the mobile terminal can turn on the WiFi module, and according to the detected signal strength of the multiple WiFi hotspots and the positions of the multiple WiFi hotspots To determine the location of the mobile terminal indoors.

In some feasible implementation manners, the mobile terminal and the target vehicle may be located in the same building, for example: the user carries the mobile terminal in an office building, and the target vehicle is in a parking lot downstairs.

S102. Determine the position of the target vehicle in the target parking lot.

Optionally, the user can remember the parking space number when parking, and the mobile terminal determines the position of the target vehicle in the target parking lot through the parking space number input by the user. Alternatively, the mobile terminal can automatically record the parking position when detecting that the driving is over. Or, the mobile terminal may also send the vehicle information of the target vehicle to the server of the parking lot, and the server of the parking lot determines the position of the target vehicle according to the information of the target vehicle. For example: the mobile terminal sends the license plate number to the server of the parking lot, and the server of the parking lot determines the specific location of the target vehicle according to the monitoring images of each parking area, and then sends the specific location of the target vehicle to the mobile terminal.

S103. Determine a preferred navigation route from the current location to the location of the target vehicle.

After the current location of the mobile terminal and the location of the target vehicle are determined, an optimal navigation route from the current location to the location of the target vehicle can be further determined. Optionally, the above preferred navigation route may be the route with the shortest distance, or the route with the shortest time.

S104. Load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

Optionally, the indoor map of the building may be an offline map or an online map. In some feasible implementation manners, if the mobile terminal has turned on WiFi and is connected to the wireless network, the online map can be loaded; otherwise, the offline map can be loaded first, and then the online map can be loaded when there is no offline map.

In a specific implementation, the indoor map of the building may include maps of all floors of the building. Preferably, a map of the floor where the mobile terminal is located can be displayed on the display screen and the part of the navigation route on that floor can be marked.

In some feasible implementation manners, as the floor where the mobile terminal is located changes, the floor map and navigation route displayed on the display screen can be switched, and a floor switching button is provided for the user to view maps of other floors. For example, when the mobile terminal is on the 10th floor, it can display the map of the 10th floor and mark the navigation route on the 10th floor (such as the navigation route from the office to the elevator entrance), and when the mobile terminal arrives at the parking lot, it can display the map of the parking lot And mark the navigation route of the floor where the parking lot is located (for example, the navigation route from the elevator entrance of the parking lot to the position of the target vehicle).

Specifically, since the air pressure is different at different altitudes, the floor where the mobile terminal is located can be detected in real time through the air pressure sensor.

In the embodiment of the present invention, the current location of the mobile terminal is detected, wherein the current location is located in the same building as the target parking lot; the location of the target vehicle in the target parking lot is determined; A preferred navigation route for the location of the target vehicle; loading an indoor map of the building and displaying the preferred navigation route on the indoor map. By adopting the embodiment of the present invention, a navigation route can be provided for the user picking up the car, avoiding detours of the user in the parking lot, saving time for picking up the car, and improving user experience.

Please refer to FIG. 2 . FIG. 2 is a schematic flowchart of parking-based navigation provided by another embodiment of the present invention. The method in the embodiment of the present invention can be implemented by a mobile terminal. As shown in Figure 2, the method may include the following steps:

S201. Detect the current location of the mobile terminal, where the current location is located in the same building as the target parking lot.

In some feasible implementation manners, for the specific implementation manner of step S201, reference may be made to the specific implementation manner of step S101 in the embodiment shown in FIG. 1 , which will not be repeated here.

S202. Send the vehicle information of the target vehicle to a server and query the server for a location of the target vehicle.

In the embodiment of the present invention, the mobile terminal determines the location of the target vehicle by querying the server. Specifically, the vehicle information of the target vehicle may be sent to the server, so that the server determines the position of the target vehicle according to the vehicle information. Optionally, the vehicle information may include but not limited to: license plate number, vehicle model, color and other attribute information.

In a specific implementation, the server may be a management platform of the target parking lot.

S203. Receive the location of the target vehicle sent by the server.

In a specific implementation, the server can determine the location of the target vehicle according to the vehicle information sent by the mobile terminal, and send the location of the target vehicle to the mobile terminal, and then the mobile terminal receives the location of the target vehicle sent by the server.

S204. Determine a preferred navigation route from the current location to the location of the target vehicle.

After the current location of the mobile terminal and the location of the target vehicle are determined, an optimal navigation route from the current location to the location of the target vehicle can be further determined. Optionally, the above preferred navigation route may be the route with the shortest distance, or the route with the shortest time.

In some feasible implementation manners, determining the preferred navigation route may include the following two steps:

determining a preferred parking lot entrance according to the current location and the location of the target vehicle;

A first navigation route from the current location to the entrance of the preferred parking lot and a second navigation route from the entrance of the preferred parking lot to the location of the target vehicle are determined.

S205. Load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

Optionally, the indoor map of the building may be an offline map or an online map. In some feasible implementation manners, if the mobile terminal has turned on WiFi and is connected to the wireless network, the online map can be loaded; otherwise, the offline map can be loaded first, and then the online map can be loaded when there is no offline map.

In a specific implementation, the indoor map of the building may include maps of all floors of the building. Preferably, a map of the floor where the mobile terminal is located can be displayed on the display screen and the part of the navigation route on that floor can be marked.

In some feasible implementation manners, as the floor where the mobile terminal is located changes, the floor map and navigation route displayed on the display screen can be switched, and a floor switching button is provided for the user to view maps of other floors. For example, when the mobile terminal is on the 10th floor, it can display the map of the 10th floor and mark the navigation route on the 10th floor (such as the navigation route from the office to the elevator entrance), and when the mobile terminal arrives at the parking lot, it can display the map of the parking lot And mark the navigation route of the floor where the parking lot is located (for example, the navigation route from the elevator entrance of the parking lot to the position of the target vehicle).

Specifically, since the air pressure is different at different altitudes, the floor where the mobile terminal is located can be detected in real time through the air pressure sensor.

S206. Detect the change of the location of the mobile terminal in real time.

In a specific implementation, the user's action trajectory can be predicted through the acceleration sensor and the gyroscope. Specifically, whether the user is running or walking can be judged through the acceleration in the vertical and horizontal directions, and the speed of the user's travel can also be obtained. The direction of the user's travel can be determined by the gyroscope.

Combining the WiFi positioning technology and the user's action track, the change of the position of the mobile terminal can be detected in real time.

S207. Update the preferred navigation route in real time according to the change of the location of the mobile terminal.

In a specific implementation, as the location of the mobile terminal changes, its displayed location on the indoor map is also updated accordingly. In addition, when the floor where the mobile terminal is located changes, the floor of the indoor map displayed on the display screen is also updated accordingly. For example, when the mobile terminal is on the first floor, display the map on the first floor and the part of the navigation route on the first floor; when the mobile terminal moves to the third floor, display the map on the third floor and the part of the navigation route on the third floor .

In some feasible implementation manners, if the user's actual advancing route deviates from the navigation route, the navigation route may be re-formulated according to the latest detected position of the mobile terminal.

In the embodiment of the present invention, the current location of the mobile terminal is detected, wherein the current location is located in the same building as the target parking lot; the vehicle information of the target vehicle is sent to the server and the server is queried for the target vehicle the location of the target vehicle; receive the location of the target vehicle sent by the server; determine the preferred navigation route from the current location to the location of the target vehicle; load the indoor map of the building and display it on the indoor map displaying the preferred navigation route; detecting changes in the position of the mobile terminal in real time; updating the preferred navigation route in real time according to the change in the position of the mobile terminal. By adopting the embodiment of the present invention, the navigation route can be provided for the user who picks up the car, and the navigation route can be adjusted in real time according to the user's actual advancing route, so that the user can avoid detours in the parking lot, save the time for picking up the car, and improve the user experience.

Please refer to FIG. 3 . FIG. 3 is a schematic flowchart of parking-based navigation provided by another embodiment of the present invention. The method in the embodiment of the present invention can be implemented by a mobile terminal. As shown in Figure 3, the method may include the following steps:

S301. After each detection of the end of driving, record the parking position.

In the embodiment of the present invention, the mobile terminal may record the parking position after each detection of the end of driving. Optionally, the mobile terminal can communicate with the vehicle-mounted terminal on the car to determine the end of the driving; it can also determine the end of the driving according to changes in acceleration and speed detected by the acceleration sensor inside the mobile terminal.

S302. Determine that the position of the target vehicle is the last recorded parking position.

In a specific implementation, when the user triggers the car pickup operation, it may be determined from the recorded parking positions that the last recorded parking position is the position of the target vehicle.

In some feasible implementation manners, the mobile terminal may be associated with at least one user account of the vehicle-mounted terminal, and when recording the parking position, the vehicle-mounted terminal account corresponding to the parked vehicle is also correspondingly recorded. If the position of the target vehicle is not the last recorded parking position, the previously recorded parking position and the corresponding vehicle terminal account number can be provided to the user, so that the user can select the position of the target vehicle according to the vehicle terminal account number and time.

S303. Detect the current location of the mobile terminal.

In some feasible implementation manners, for the specific implementation manner of step S303, reference may be made to the specific implementation manner of step S101 in the embodiment shown in FIG. 1 , which will not be repeated here.

S304. Determine a preferred navigation route from the current location to the location of the target vehicle.

S305. Load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

S306. Detect the change of the location of the mobile terminal in real time.

S307. Update the preferred navigation route in real time according to the change of the location of the mobile terminal.

As a feasible implementation manner, for the specific implementation manner of steps S304 to S307, reference may be made to the specific implementation manner of steps S204 to S207 in the embodiment shown in FIG. 2 , which will not be repeated here.

In the embodiment of the present invention, after each detection of the end of driving, the parking position is recorded; the position of the target vehicle is determined to be the last recorded parking position; the current position of the mobile terminal is detected, wherein the current position and the target parking lot are located In the same building; determine the preferred navigation route from the current location to the position of the target vehicle; load the indoor map of the building and display the preferred navigation route on the indoor map; detect the route in real time the change of the position of the mobile terminal; and update the preferred navigation route in real time according to the change of the position of the mobile terminal. By adopting the embodiment of the present invention, the navigation route can be provided for the user who picks up the car, and the navigation route can be adjusted in real time according to the user's actual advancing route, so that the user can avoid detours in the parking lot, save the time for picking up the car, and improve the user experience.

Please refer to FIG. 4 . FIG. 4 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention. As shown in Figure 4, the mobile terminal may include a first detection module 401, a first determination module 402, a second determination module 403 and a loading module 404, wherein:

The first detection module 401 is configured to detect the current location of the mobile terminal.

As a feasible implementation, when the mobile terminal is indoors and there are multiple WiFi hotspots in the room, the mobile terminal can turn on the WiFi module, and according to the detected signal strength of the multiple WiFi hotspots and the positions of the multiple WiFi hotspots To determine the location of the mobile terminal indoors.

In some feasible implementation manners, the mobile terminal and the target vehicle may be located in the same building, for example: the user carries the mobile terminal in an office building, and the target vehicle is in a parking lot downstairs.

The first determination module 402 is configured to determine the position of the target vehicle in the target parking lot.

Optionally, the user can remember the parking space number when parking, and the mobile terminal determines the position of the target vehicle in the target parking lot through the parking space number input by the user. Alternatively, the mobile terminal can automatically record the parking position when detecting that the driving is over. Or, the mobile terminal may also send the vehicle information of the target vehicle to the server of the parking lot, and the server of the parking lot determines the position of the target vehicle according to the information of the target vehicle. For example: the mobile terminal sends the license plate number to the server of the parking lot, and the server of the parking lot determines the specific location of the target vehicle according to the monitoring images of each parking area, and then sends the specific location of the target vehicle to the mobile terminal.

The second determination module 403 is configured to determine a preferred navigation route from the current location to the location of the target vehicle.

After the current location of the mobile terminal and the location of the target vehicle are determined, an optimal navigation route from the current location to the location of the target vehicle can be further determined. Optionally, the above preferred navigation route may be the route with the shortest distance, or the route with the shortest time.

The loading module 404 is configured to load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

Optionally, the indoor map of the building may be an offline map or an online map. In some feasible implementation manners, if the mobile terminal has turned on WiFi and is connected to the wireless network, the online map can be loaded; otherwise, the offline map can be loaded first, and then the online map can be loaded when there is no offline map.

In a specific implementation, the indoor map of the building may include maps of all floors of the building. Preferably, a map of the floor where the mobile terminal is located can be displayed on the display screen and the part of the navigation route on that floor can be marked.

In some feasible implementation manners, as the floor where the mobile terminal is located changes, the floor map and navigation route displayed on the display screen can be switched, and a floor switching button is provided for the user to view maps of other floors. For example, when the mobile terminal is on the 10th floor, it can display the map of the 10th floor and mark the navigation route on the 10th floor (such as the navigation route from the office to the elevator entrance), and when the mobile terminal arrives at the parking lot, it can display the map of the parking lot And mark the navigation route of the floor where the parking lot is located (for example, the navigation route from the elevator entrance of the parking lot to the position of the target vehicle).

Specifically, since the air pressure is different at different altitudes, the floor where the mobile terminal is located can be detected in real time through the air pressure sensor.

In the embodiment of the present invention, the current location of the mobile terminal is detected, wherein the current location is located in the same building as the target parking lot; the location of the target vehicle in the target parking lot is determined; A preferred navigation route for the location of the target vehicle; loading an indoor map of the building and displaying the preferred navigation route on the indoor map. By adopting the embodiment of the present invention, a navigation route can be provided for the user picking up the car, avoiding detours of the user in the parking lot, saving time for picking up the car, and improving user experience.

Please refer to FIG. 5 . FIG. 5 is a schematic structural diagram of a mobile terminal provided by another embodiment of the present invention. As shown in Figure 5, the mobile terminal may include a first detection module 501, a first determination module 502, a second determination module 503, a loading module 504, a second detection module 505 and an update module 506, wherein:

The first detection module 501 is configured to detect the current location of the mobile terminal, wherein the current location is located in the same building as the target parking lot.

In some feasible implementation manners, for the specific implementation manner of the first detection module 501 in this embodiment, reference may be made to the relevant description of the first detection module 401 in the embodiment shown in FIG. 4 , and details are not repeated here.

The first determination module 502 is configured to determine the position of the target vehicle in the target parking lot.

In some feasible implementation manners, the specific implementation manner of the first determination module 502 in this embodiment may refer to the specific implementation manner of the first determination module 402 in the embodiment shown in FIG. 4 .

In this embodiment, the first determining module 502 may include a query unit 5021 and a receiving unit 5022, wherein:

The query unit 5021 is configured to send the vehicle information of the target vehicle to the server and query the server for the location of the target vehicle.

The receiving unit 5022 is configured to receive the location of the target vehicle sent by the server.

In this embodiment, the mobile terminal determines the location of the target vehicle by querying the server. Specifically, the vehicle information of the target vehicle may be sent to the server, so that the server determines the position of the target vehicle according to the vehicle information. Optionally, the vehicle information may include but not limited to: license plate number, vehicle model, color and other attribute information.

In a specific implementation, the server may be a management platform of the target parking lot.

In a specific implementation, the server can determine the location of the target vehicle according to the vehicle information sent by the mobile terminal, and send the location of the target vehicle to the mobile terminal, and then the mobile terminal receives the location of the target vehicle sent by the server.

The second determination module 503 is configured to determine a preferred navigation route from the current location to the location of the target vehicle.

In some feasible implementation manners, the specific implementation manner of the second determination module 503 in this embodiment may refer to the specific implementation manner of the second determination module 403 in the embodiment shown in FIG. 4 .

In this embodiment, the second determination module 503 includes a first determination unit 5031 and a second determination unit 5032, wherein:

The first determining unit 5031 is configured to determine a preferred parking lot entrance according to the current location and the location of the target vehicle.

The second determining unit 5032 is configured to determine a first navigation route from the current location to the entrance of the preferred parking lot and a second navigation route from the entrance of the preferred parking lot to the location of the target vehicle.

The loading module 504 is configured to load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

Optionally, the indoor map of the building may be an offline map or an online map. In some feasible implementation manners, if the mobile terminal has turned on WiFi and is connected to the wireless network, the online map can be loaded; otherwise, the offline map can be loaded first, and then the online map can be loaded when there is no offline map.

In a specific implementation, the indoor map of the building may include maps of all floors of the building. Preferably, a map of the floor where the mobile terminal is located can be displayed on the display screen and the part of the navigation route on that floor can be marked.

In some feasible implementation manners, as the floor where the mobile terminal is located changes, the floor map and navigation route displayed on the display screen can be switched, and a floor switching button is provided for the user to view maps of other floors. For example, when the mobile terminal is on the 10th floor, it can display the map of the 10th floor and mark the navigation route on the 10th floor (such as the navigation route from the office to the elevator entrance), and when the mobile terminal arrives at the parking lot, it can display the map of the parking lot And mark the navigation route of the floor where the parking lot is located (for example, the navigation route from the elevator entrance of the parking lot to the position of the target vehicle).

Specifically, since the air pressure is different at different altitudes, the floor where the mobile terminal is located can be detected in real time through the air pressure sensor.

The second detection module 505 is configured to detect the change of the location of the mobile terminal in real time.

In a specific implementation, the user's action trajectory can be predicted through the acceleration sensor and the gyroscope. Specifically, whether the user is running or walking can be judged through the acceleration in the vertical and horizontal directions, and the speed of the user's travel can also be obtained. The direction of the user's travel can be determined by the gyroscope.

Combining the WiFi positioning technology and the user's action track, the change of the position of the mobile terminal can be detected in real time.

An updating module 506, configured to update the first navigation route and the second navigation route in real time according to the change of the location of the mobile terminal.

In a specific implementation, as the location of the mobile terminal changes, its displayed location on the indoor map is also updated accordingly. In addition, when the floor where the mobile terminal is located changes, the floor of the indoor map displayed on the display screen is also updated accordingly. For example, when the mobile terminal is on the first floor, display the map on the first floor and the part of the navigation route on the first floor; when the mobile terminal moves to the third floor, display the map on the third floor and the part of the navigation route on the third floor .

In some feasible implementation manners, if the user's actual advancing route deviates from the navigation route, the navigation route may be re-formulated according to the latest detected position of the mobile terminal.

In the embodiment of the present invention, the current location of the mobile terminal is detected, wherein the current location is located in the same building as the target parking lot; the vehicle information of the target vehicle is sent to the server and the server is queried for the target vehicle the location of the target vehicle; receive the location of the target vehicle sent by the server; determine the preferred navigation route from the current location to the location of the target vehicle; load the indoor map of the building and display it on the indoor map displaying the preferred navigation route; detecting changes in the position of the mobile terminal in real time; updating the preferred navigation route in real time according to the change in the position of the mobile terminal. By adopting the embodiment of the present invention, the navigation route can be provided for the user who picks up the car, and the navigation route can be adjusted in real time according to the user's actual advancing route, so that the user can avoid detours in the parking lot, save the time for picking up the car, and improve the user experience.

Please refer to FIG. 6 . FIG. 6 is a schematic structural diagram of a mobile terminal provided by another embodiment of the present invention. As shown in Figure 6, the mobile terminal may include a recording module 601, a first detection module 602, a first determination module 603, a second determination module 604, a loading module 605, a second detection module 606 and an update module 607, wherein:

The recording module 601 is configured to record the parking position after each detection of the end of driving.

In the embodiment of the present invention, the mobile terminal may record the parking position after each detection of the end of driving. Optionally, the mobile terminal can communicate with the vehicle-mounted terminal on the car to determine the end of the driving; it can also determine the end of the driving according to changes in acceleration and speed detected by the acceleration sensor inside the mobile terminal.

The first detection module 602 is configured to detect the current location of the mobile terminal, wherein the current location is located in the same building as the target parking lot.

As a feasible implementation manner, for the specific implementation manner of the first detection module 602 in this embodiment, reference may be made to the relevant description of the first detection module 401 in the embodiment shown in FIG. 4 , which will not be repeated here.

The first determination module 603 is configured to determine the position of the target vehicle in the target parking lot.

In some feasible implementation manners, the specific implementation manner of the first determination module 603 in this embodiment may refer to the specific implementation manner of the first determination module 402 in the embodiment shown in FIG. 4 .

In this embodiment, the first determining module 603 may be specifically configured to: determine that the position of the target vehicle is the last recorded parking position.

In a specific implementation, when the user triggers the car pickup operation, it may be determined from the recorded parking positions that the last recorded parking position is the position of the target vehicle.

In some feasible implementation manners, the mobile terminal may be associated with at least one user account of the vehicle-mounted terminal, and when recording the parking position, the vehicle-mounted terminal account corresponding to the parked vehicle is also correspondingly recorded. If the position of the target vehicle is not the last recorded parking position, the previously recorded parking position and the corresponding vehicle terminal account number can be provided to the user, so that the user can select the position of the target vehicle according to the vehicle terminal account number and time.

The second determination module 604 is configured to determine a preferred navigation route from the current location to the location of the target vehicle.

In some feasible implementation manners, the specific implementation manner of the second determination module 604 in this embodiment may refer to the specific implementation manner of the second determination module 403 in the embodiment shown in FIG. 4 .

In this embodiment, the second determination module 604 may include a first determination unit 6041 and a second determination unit 6042, wherein:

The first determining unit 6041 is configured to determine a preferred parking lot entrance according to the current location and the location of the target vehicle;

The second determining unit 6042 is configured to determine a first navigation route from the current location to the entrance of the preferred parking lot and a second navigation route from the entrance of the preferred parking lot to the location of the target vehicle.

The loading module 605 is configured to load the indoor map of the building where the target parking lot is located and display the preferred navigation route on the indoor map.

The second detection module 606 is configured to detect the change of the location of the mobile terminal in real time.

An updating module 607, configured to update the first navigation route and the second navigation route in real time according to the change of the location of the mobile terminal.

As a feasible implementation, the specific implementation of the loading module 605, the second detection module 606 and the update module 607 in this embodiment can refer to the loading module 504, the second detection module 505 and the update module in the embodiment shown in Figure 5 The relevant description of 506 is not repeated here.

In the embodiment of the present invention, after each detection of the end of driving, the parking position is recorded; the position of the target vehicle is determined to be the last recorded parking position; the current position of the mobile terminal is detected, wherein the current position and the target parking lot are located In the same building; determine the preferred navigation route from the current location to the position of the target vehicle; load the indoor map of the building and display the preferred navigation route on the indoor map; detect the route in real time the change of the position of the mobile terminal; and update the preferred navigation route in real time according to the change of the position of the mobile terminal. By adopting the embodiment of the present invention, the navigation route can be provided for the user who picks up the car, and the navigation route can be adjusted in real time according to the user's actual advancing route, so that the user can avoid detours in the parking lot, save the time for picking up the car, and improve the user experience.

The steps in the methods of the embodiments of the present invention can be adjusted, combined and deleted according to actual needs.

The modules or units in the device of the embodiment of the present invention can be combined, divided and deleted according to actual needs.

The modules or modules in the embodiments of the present invention can be realized by a general-purpose integrated circuit (such as a central processing unit CPU) or by an application-specific integrated circuit (ASIC).

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

The implementation methods described above do not constitute a limitation to the scope of protection of the technical solution. Any modifications, equivalent replacements and improvements made within the spirit and principles of the above implementation methods shall be included in the protection scope of the technical solution.

Claims (10)

1. based on the air navigation aid in parking lot, it is characterized in that, comprising:

Detect the current position of mobile terminal;

Determine the position of target vehicle in target parking lot;

Determine the preferred navigation way of the position from described current position to described target vehicle;

Load the indoor map of place, described target parking lot buildings and in described indoor map, show described preferred navigation way.

2. air navigation aid according to claim 1, is characterized in that, describedly determines the position of target vehicle in target parking lot, comprising:

To server send described target vehicle information of vehicles and to the position of target vehicle described in described server lookup;

Receive the position of the described target vehicle that described server sends.

3. air navigation aid according to claim 1, is characterized in that, before the described current position of detection mobile terminal, described air navigation aid also comprises:

After detecting that driving terminates at every turn, record parking spot;

Describedly determine the position of target vehicle in target parking lot, be specially:

Determine that the position of described target vehicle is the parking spot of the last record.

4. the air navigation aid according to any one of claims 1 to 3, is characterized in that, the described preferred navigation way determining the position from described current position to described target vehicle, comprising:

Preferred Entrance is determined in position according to described current position and described target vehicle;

Determine from described current position to the first navigation way of affiliated preferred Entrance and from described preferred Entrance to the second navigation way of the position of described target vehicle.

5. air navigation aid according to claim 1, is characterized in that, the indoor map of place, described loading described target parking lot buildings after show described preferred navigation way in described indoor map, described method also comprises:

The change of the position of the described mobile terminal of real-time detection;

The first navigation way and described second navigation way according to the change real-time update of the position of described mobile terminal.

6. a mobile terminal, is characterized in that, comprising:

First detection module, for detecting the current position of described mobile terminal;

First determination module, for determining the position of target vehicle in target parking lot;

Second determination module, for determining the preferred navigation way of the position from described current position to described target vehicle;

Load-on module, for loading the indoor map of place, described target parking lot buildings and show described preferred navigation way in described indoor map.

7. mobile terminal according to claim 6, is characterized in that, described first determination module, comprising:

Query unit, for send to server described target vehicle information of vehicles and to the position of target vehicle described in described server lookup;

Receiving element, for receiving the position of the described target vehicle that described server sends.

8. mobile terminal according to claim 6, is characterized in that, described mobile terminal also comprises:

Logging modle, for after detecting that driving terminates at every turn, record parking spot;

Described first determination module, specifically for: determine that the position of described target vehicle is the parking spot of the last record.

9. the mobile terminal according to any one of claim 6 to 8, is characterized in that, described second determination module, comprising:

First determining unit, for determining preferred Entrance according to the position of described current position and described target vehicle;

Second determining unit, for determining from described current position to the first navigation way of affiliated preferred Entrance and from described preferred Entrance to the second navigation way of the position of described target vehicle.

10. mobile terminal according to claim 6, is characterized in that, described mobile terminal also comprises:

Second detection module, for detecting the change of the position of described mobile terminal in real time;

Update module, for the position according to described mobile terminal change real-time update described in the first navigation way and described second navigation way.