CN113566843A - Navigation switching method and vehicle-mounted terminal - Google Patents
Navigation switching method and vehicle-mounted terminal Download PDFInfo
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- CN113566843A CN113566843A CN202111134802.8A CN202111134802A CN113566843A CN 113566843 A CN113566843 A CN 113566843A CN 202111134802 A CN202111134802 A CN 202111134802A CN 113566843 A CN113566843 A CN 113566843A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
Abstract
The application discloses a navigation switching method and a vehicle-mounted terminal, wherein the method comprises the following steps: presenting an interface of a first navigation application on an on-board display screen of a vehicle; acquiring real-time position information of a vehicle; judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle; if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application; the first navigation application is a vehicle navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; the mobile terminal navigation application communicates with the vehicle-mounted machine system through the vehicle-mounted machine interconnection application; when the real-time position is judged to accord with the preset navigation switching condition, the first navigation application of the vehicle-mounted display screen is switched into the second navigation application, and the navigation application which accords with the requirement is switched according to the real-time position of the vehicle, so that the navigation efficiency and precision are improved, and the vehicle-mounted display screen is more convenient and fast.
Description
Technical Field
The application relates to the field of vehicle navigation, in particular to a navigation switching method and a vehicle-mounted terminal.
Background
With the popularization of automobiles and the construction of roads, vehicles are more and more, the moving areas are larger and larger, the running of the vehicles is not limited in a small area recognized by vehicle owners, the situations that the roads are not recognized and the destinations cannot be found often occur, and thus, the vehicle-mounted navigator becomes the basic equipment of the vehicle.
The car navigation divide into the navigation of car machine self-carrying promptly local navigation and rely on the APP navigation of network greatly, and the user selects two kinds of navigations as required, in the not good region of network signal such as underground parking garage, the APP navigation can't acquire accurate map data, when the underground parking garage has a plurality of exports very much, uses the APP navigation can't correctly roll off the parking lot according to best route, and switches to local navigation mode this moment and need the manual selection of user, comparatively inconvenient.
Disclosure of Invention
In order to solve the defects of the prior art, a main object of the present application is to provide a navigation switching method and a vehicle-mounted terminal, so as to solve the above technical problems of the prior art.
In order to achieve the above object, a first aspect of the present application provides a navigation switching method applied to a vehicle-mounted device system, where the vehicle-mounted device system is at least installed with a vehicle-mounted navigation application and a vehicle-mounted device interconnection application, and the method includes:
presenting an interface of a first navigation application on an on-board display screen of a vehicle;
acquiring real-time position information of the vehicle;
judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle;
if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application;
the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; and the mobile terminal navigation application is communicated with the vehicle machine system through the vehicle machine interconnection application.
In a preferred embodiment, the determining whether the preset navigation switching condition is met based on the real-time position information of the vehicle includes:
judging whether the type of the space where the vehicle is located is changed or not based on the real-time position information of the vehicle;
if so, the preset navigation switching condition is met;
and accurately judging whether the internet network signal which can be received by the vehicle changes according to the change of the space type of the vehicle, thereby determining whether the navigation application needs to be switched.
In a preferred embodiment, when the first navigation application is a mobile terminal navigation application and the second navigation application is a vehicle navigation application, the determining whether the type of the space where the vehicle is located changes based on the real-time location information of the vehicle includes:
judging whether the type of the space where the vehicle is located is changed from outdoor to indoor or not based on the real-time position information of the vehicle; and judging whether the type of the space where the vehicle is located is changed from outdoor to indoor according to the real-time position information of the vehicle, namely judging whether the internet network signal which can be received by the vehicle is changed to be not good enough, namely judging whether the mobile terminal navigation application depending on the internet network needs to be switched to the vehicle-mounted navigation application not depending on the internet network.
In a preferred embodiment, the method further comprises:
the vehicle receives V2X information sent by indoor roadside equipment through an on-board unit;
the vehicle establishes a V2X connection with the indoor roadside equipment through the vehicle-mounted unit;
the vehicle receives indoor map information from the indoor roadside device through the on-board unit;
after the second navigation application is called and the vehicle-mounted display screen is switched to present the interface of the second navigation application, the method further comprises the following steps:
presenting the indoor map information on an interface of the second navigation application; the V2X connection is established with indoor roadside equipment, so that an indoor map can be acquired for indoor navigation without the need of an internet network, and the indoor driving efficiency of the vehicle is improved.
In a preferred embodiment, the indoor map information includes an indoor local map and real-time location information of all vehicles currently in the room; the method has the advantages that the real-time position information of the indoor local map and all the vehicles currently located indoors is obtained, and the parking position can be quickly selected and other vehicles can be avoided.
In a preferred embodiment, the determining whether the type of the space where the vehicle is located changes from outdoor to indoor based on the real-time location information of the vehicle includes:
judging whether the type of the space where the vehicle is located is changed from outdoor to indoor or not based on the real-time position information of the vehicle and the V2X information; the vehicle can receive the V2X information when entering the communication coverage range of the indoor road side equipment V2X, and whether the space where the vehicle is located changes from outdoor to indoor can be judged more accurately according to the real-time position information and the V2X information of the vehicle, so that the judgment error caused by the position deviation caused by the drift of a vehicle GPS unit is avoided.
In a preferred embodiment, when the first navigation application is a vehicle navigation application and the second navigation application is a mobile terminal navigation application, the determining whether the type of the space where the vehicle is located changes based on the real-time location information of the vehicle includes:
and judging whether the type of the space where the vehicle is located is changed from indoor to outdoor or not based on the real-time position information of the vehicle.
In a preferred embodiment, before the determining whether the type of the space where the vehicle is located changes from indoor to outdoor based on the real-time location information of the vehicle, the method further includes:
acquiring destination information of the vehicle based on an instruction input by a user;
planning a first navigation path based on the real-time position information and the destination information of the vehicle, wherein the first navigation path comprises an indoor-to-outdoor exit position and an indoor driving path;
the judging whether the type of the space where the vehicle is located is changed from indoor to outdoor based on the real-time position information of the vehicle comprises the following steps:
when the vehicle reaches the exit position, judging that the type of the space where the vehicle is located is changed from indoor to outdoor; an outdoor path can be planned according to a destination input by a user and the real-time position information of the vehicle, the indoor parking lot is provided with a plurality of exits, and the exit positions are selected according to the destination to plan the shortest outdoor driving path, so that the driving time of the vehicle is shortened, and redundant driving paths are avoided.
In a preferred embodiment, the method further comprises:
sending the destination information of the vehicle to the mobile terminal navigation application, so that the mobile terminal navigation application plans a second navigation path based on the destination information of the vehicle and presents the second navigation path in an interface of the second navigation application presented through the vehicle-mounted display screen; and sending the destination information to the mobile terminal navigation application so that the mobile terminal navigation application can be used for navigating the vehicle outdoors.
In a second aspect, the present application provides a vehicle-mounted terminal, including:
one or more processors;
and memory associated with the one or more processors for storing program instructions that, when read and executed by the one or more processors, perform operations comprising:
presenting an interface of a first navigation application on an on-board display screen of a vehicle;
acquiring real-time position information of the vehicle;
judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle;
if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application;
the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; and the mobile terminal navigation application is communicated with the vehicle machine system through the vehicle machine interconnection application.
The beneficial effect of this application is: the application provides a navigation switching method and a vehicle-mounted terminal, wherein the method comprises the following steps: presenting an interface of a first navigation application on an on-board display screen of a vehicle; acquiring real-time position information of the vehicle; judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle; if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application; the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; the mobile terminal navigation application is communicated with the vehicle-mounted machine system through the vehicle-mounted machine interconnection application; the method and the device for switching the navigation application of the vehicle display screen are used for judging according to the real-time position information of the vehicle, the vehicle with the real-time position information meeting the preset navigation switching condition switches the interface of the first navigation application into the interface of the second navigation application on the vehicle display screen according to the judged result, the navigation application meeting the vehicle requirement is switched according to the real-time position of the vehicle, the navigation efficiency and the navigation accuracy are improved, manual operation is not needed, and the navigation is switched more conveniently.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a navigation switching method provided in the present application;
fig. 2 is a flowchart of a navigation switching method according to a second embodiment of the present application;
fig. 3 is a flowchart of a navigation switching method according to a third embodiment of the present application;
fig. 4 is a flowchart of a navigation switching device according to a fourth embodiment of the present application;
fig. 5 is an architecture diagram of a vehicle terminal according to a fifth embodiment of the present application.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
As described in the background art, in the prior art, when a vehicle enters or exits an indoor parking lot or other areas with poor internet networks, a user needs to manually switch between local navigation installed on a vehicle machine and mobile terminal navigation application navigation using internet to transmit data, so that the navigation efficiency is low, and manual operation is inconvenient.
In order to solve the technical problem, the application provides a navigation switching method, which realizes automatic switching of vehicle navigation, and can perform corresponding navigation switching operation when the internet network signal condition changes, so that navigation is smoothly performed, and the navigation efficiency is improved.
Specifically, as shown in fig. 1, when the vehicle is located outdoors, the mobile terminal navigation application is used for navigation, an interface of the mobile terminal navigation application is displayed on a vehicle-mounted display screen of the vehicle, the vehicle-mounted system acquires the current position of the vehicle in real time, that is, acquires real-time position information of the vehicle, when the position of the vehicle changes from outdoor to indoor, the vehicle-mounted system judges that the type of the space where the vehicle is located changes according to the real-time position information of the vehicle, switches the vehicle-mounted navigation application installed in the vehicle-mounted system and displays the interface of the vehicle-mounted navigation application on the vehicle-mounted display screen of the vehicle, local road side navigation interacts with indoor road side equipment arranged in a parking lot through V2X communication to acquire indoor map information sent by the indoor road side equipment, and the vehicle-mounted navigation applies the indoor map information to navigate the indoor parking lot to the vehicle.
When the vehicle needs to exit the indoor parking lot, the vehicle-mounted system judges that the space type of the vehicle changes from indoor to outdoor according to the real-time position information of the vehicle, switches to use the mobile terminal navigation application for navigation, and displays the interface of the mobile terminal navigation application on a vehicle-mounted display screen of the vehicle. The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The first embodiment is as follows: the present embodiment describes an architecture for switching navigation of a vehicle in the present application.
The vehicle is provided with a vehicle machine system, and the vehicle machine system is at least provided with vehicle navigation application and vehicle machine interconnection application. When the vehicle runs outdoors, the vehicle is navigated by adopting the mobile terminal navigation application with a large map range. Specifically, the vehicle-mounted machine system is in wireless connection with a mobile terminal system, the mobile terminal system is at least provided with a mobile terminal navigation application and a vehicle-mounted machine interconnection application, and the mobile terminal system and the vehicle-mounted machine system are in communication connection through the vehicle-mounted machine interconnection application. The vehicle-mounted machine interconnection application is installed in both the vehicle-mounted machine and the mobile terminal, and the connection between the vehicle-mounted machine and the mobile terminal is established through a data line or WIFI, so that an interface of the mobile terminal navigation application is presented on a vehicle-mounted display screen at a vehicle-mounted machine end for navigation.
When a vehicle drives from the outdoor to the indoor, the navigation application of the mobile terminal is operated by depending on a network, and the indoor network signal is poor, so that the vehicle-mounted navigation application needs to be switched for navigation. When the vehicle runs from indoor to outdoor, the vehicle-mounted navigation application needs to be switched to a mobile terminal navigation application with a large-range map for navigation. Preferably, the vehicle sets the V2X unit of the vehicle to be in a discoverable state, when the vehicle enters the room or is about to enter the room, the vehicle enters the coverage area of V2X communication of indoor road side equipment installed in the room, the vehicle can establish V2X connection with the indoor road side equipment in the indoor parking lot, and receive indoor map information sent by the indoor road side equipment to obtain an indoor map for indoor navigation. The V2X connection refers to an instant communication connection established based on a V2X communication technology, and V2X (Vehicle to evolution) refers to a connection between a Vehicle and anything, and mainly includes a V2V Vehicle and Vehicle (Vehicle), a V2I Vehicle and infrastructure (Vehicle to infrastructure), a V2P Vehicle and person (Vehicle to peer), and a V2N Vehicle and cloud (Vehicle to network).
Example two: based on the architecture for switching navigation of a vehicle introduced in the first embodiment, the present embodiment introduces a switching process of navigation when the vehicle enters the room from the outside with reference to fig. 2.
Specifically, referring to fig. 2, the navigation switching process of the vehicle based on the navigation switching method disclosed in the present application includes:
210. and presenting an interface of the navigation application of the mobile terminal on a vehicle-mounted display screen of the vehicle.
Specifically, in this embodiment, the vehicle initially travels outdoors, and the navigation is performed by using the mobile terminal navigation application, where the first navigation application is the mobile terminal navigation application, and an interface of the mobile terminal navigation application is presented on a vehicle-mounted display screen of the vehicle for navigation.
220. Real-time position information of the vehicle is acquired.
Specifically, the vehicle acquires real-time position information of the vehicle transmitted by a GPS positioning unit on the vehicle through an on-board unit.
In a preferred embodiment, the method further comprises:
230. receiving V2X information sent by indoor roadside equipment to establish connection with the indoor roadside equipment, specifically including:
230-1, the vehicle receives V2X information sent by the indoor roadside device through the vehicle-mounted unit.
230-2, the vehicle establishes V2X connection with indoor roadside equipment through the vehicle-mounted unit.
230-3, the vehicle receives the indoor map information from the indoor roadside device through the on-board unit.
When the vehicle enters the room, the vehicle-mounted unit receives the V2X information transmitted by the indoor road side equipment, so that the vehicle-mounted unit establishes V2X connection with the indoor road side equipment and receives indoor map information transmitted by the indoor road side equipment. The vehicle receives V2X information sent by the indoor road side equipment through the vehicle-mounted unit and establishes V2X connection with the indoor road side equipment, so that indoor map information is received from the indoor road side equipment, connection is established indoors with poor internet network signals by adopting V2X, connection is stable, and indoor map information is acquired to facilitate indoor navigation.
240. And judging whether the type of the space where the vehicle is located is changed from outdoor to indoor or not based on the real-time position information of the vehicle.
The step of judging whether the preset navigation switching condition is met or not based on the real-time position information of the vehicle specifically comprises the step of judging whether the space type of the vehicle is changed or not based on the real-time position information of the vehicle, in the embodiment, the vehicle runs from the outdoor to the indoor, so that the step of judging whether the space type of the vehicle is changed from the outdoor to the indoor based on the real-time position information of the vehicle specifically means that whether the space type of the vehicle is changed from the outdoor to the indoor based on the real-time position information of the vehicle, namely whether the vehicle runs into an indoor parking lot or not, if yes, the preset navigation switching condition is met, and if not, the preset navigation switching condition is not met.
And if the preset navigation switching condition is met, entering the next step.
In a preferred embodiment, when the vehicle approaches the indoor parking lot and enters the V2X communication coverage range of the indoor road-side device to establish connection with the indoor road-side device, whether the type of the space where the vehicle is located is changed from outdoor to indoor is judged based on the real-time position information and the V2X information of the vehicle. The real-time position information of the vehicle obtained by GPS positioning on the vehicle has some drift, so that if the obtained real-time position information of the vehicle shows that the distance between the current position of the vehicle and a destination which is an indoor parking lot is within a preset range, and the vehicle-mounted unit receives V2X information sent by indoor road side equipment through the vehicle-mounted unit, the vehicle-mounted unit determines that the type of the space where the vehicle is located is changed from outdoor to indoor, the preset navigation switching condition is met, and the judgment on the space change is more accurate.
250. And calling the vehicle-mounted navigation application and switching the vehicle-mounted display screen into an interface presenting the vehicle-mounted navigation application.
And when the vehicle-mounted unit judges that the space where the vehicle is located is changed from outdoor to indoor according to the real-time position information of the vehicle, calling the vehicle-mounted navigation application to switch the vehicle-mounted display screen into an interface presenting the vehicle-mounted navigation application, carrying out indoor navigation by the vehicle-mounted navigation application, and presenting the indoor map information received from the indoor road side equipment on the interface of the vehicle-mounted navigation application.
In some embodiments, the indoor map information includes an indoor local map and real-time location information for all vehicles currently indoors. Each vehicle establishing V2X connection with the indoor road side equipment sends real-time vehicle position information to the indoor road side equipment, and the indoor road side equipment stores the received real-time vehicle position information and feeds the real-time vehicle position information back to each vehicle establishing V2X connection with the indoor road side equipment. The vehicle receives an indoor local map and real-time location information for all vehicles currently indoors to more efficiently select parking locations and navigate indoors.
More preferably, the on-board unit stores an indoor local map transmitted from the indoor roadside device. When the vehicle enters the indoor parking lot again, namely the destination is the indoor parking lot again, whether an indoor local map of the indoor parking lot is stored or not is inquired from local vehicle-mounted navigation, if yes, the indoor local map of the indoor parking lot is presented on a vehicle-mounted display screen of the vehicle, the indoor local map does not need to be acquired from indoor road side equipment again, and only the real-time position information of all vehicles currently located indoors needs to be acquired from the indoor road side equipment.
Example three: based on the architecture for switching navigation of a vehicle introduced in the first embodiment, the present embodiment introduces a switching process of navigation when the vehicle drives from indoor to outdoor in the present application with reference to fig. 3.
Specifically, the vehicle performs the navigation switching process based on the navigation switching method disclosed by the application, and the navigation switching process includes:
310. an interface of the in-vehicle navigation application is presented on an in-vehicle display screen of the vehicle.
In this embodiment, the vehicle initially travels indoors, and the vehicle navigation application is used for navigation, where the first navigation application is a vehicle navigation application.
320. Real-time position information of the vehicle is acquired.
Specifically, the real-time position information of the vehicle is obtained through a GPS positioning unit on the vehicle.
In some embodiments, the method further comprises:
330. planning a path between a current position and an indoor-outdoor exit, specifically comprising:
the destination information of the vehicle is acquired based on the instruction input by the user 330-1.
330-2, planning a first navigation path based on the real-time location information and the destination information of the vehicle, the first navigation path comprising an indoor-to-outdoor exit location and an indoor travel path.
An indoor parking lot generally has a plurality of exits, before a vehicle travels, a user inputs a destination instruction, acquires destination information of the vehicle according to the instruction input by the user, selects an exit position of the parking lot closest to the destination according to the destination position, plans an indoor travel path which is a path from a current vehicle real-time position to the exit of the parking lot closest to the destination, and accurately selects the exit from which the vehicle travels to plan a most convenient outdoor path, and can plan an accurate indoor travel path, thereby improving the travel efficiency of the vehicle from the current position to the exit of the indoor parking lot.
340. And judging whether the type of the space where the vehicle is located is changed from indoor to indoor or not based on the real-time position information of the vehicle.
Specifically, the vehicle-mounted device judges whether the preset condition is met or not based on the real-time position information of the vehicle, and judges whether the space type where the vehicle is located is changed or not based on the real-time position information of the vehicle. In this embodiment, the vehicle is driven out from the indoor parking lot, and it is determined whether the type of the space where the vehicle is located changes from indoor to indoor based on the real-time position information of the vehicle, if so, the preset navigation switching condition is met, and if not, the preset navigation switching condition is not met.
And if the preset navigation switching condition is met, entering the next step.
In some embodiments, the exit position from the indoor to the outdoor and the indoor driving path are planned according to the instruction input by the user and the real-time position information, when the vehicle reaches the exit position from the indoor to the outdoor, whether the space type of the vehicle is changed from the indoor to the outdoor is judged, the judgment on whether the space type is changed is more accurate, and the situation that the space type is judged in advance to be changed to cause that the mobile terminal navigation application is switched to the indoor navigation application too early in the indoor and the indoor navigation cannot be carried out when the vehicle does not drive out of the indoor parking lot is prevented.
350. And calling the navigation application of the mobile terminal and switching the vehicle-mounted display screen into an interface presenting the navigation application of the mobile terminal.
In some embodiments, the method further comprises:
360. and sending the destination information of the vehicle to the mobile terminal navigation application, so that the mobile terminal navigation application plans a second navigation path based on the destination information of the vehicle and presents the second navigation path in an interface of the second navigation application presented through the vehicle-mounted display screen.
Preferably, the real-time position information of the vehicle and the destination information of the vehicle are sent to the mobile terminal navigation application, so that the mobile terminal navigation application plans the second navigation path based on the real-time position information of the vehicle and the destination information of the vehicle and presents the second navigation path in an interface of the second navigation application presented through the vehicle-mounted display screen. And sending the destination information and the real-time position information of the vehicle to the mobile terminal navigation application so that the mobile terminal navigation application can accurately plan an outdoor driving path.
The car machine system sends the real-time position information of the vehicle and the destination position information of the vehicle to the mobile terminal navigation application through an interface exposed to the car machine system by the mobile terminal navigation application.
Example four: corresponding to the first to third embodiments, the navigation switching device provided by the present application will be described with reference to fig. 4. The apparatus may be implemented by hardware or software, or by a combination of hardware and software, which is not limited in this application.
As shown in fig. 4 in one example, the present application provides a navigation switching apparatus comprising:
a display module 410 for presenting an interface of a first navigation application on an in-vehicle display screen of a vehicle;
an obtaining module 420, configured to obtain real-time location information of the vehicle;
the judging module 430 is configured to judge whether a preset navigation switching condition is met based on the real-time position information of the vehicle;
the switching module 440 is configured to, when the judging module 430 judges whether the preset navigation switching condition is met or not based on the real-time position information of the vehicle, and the result is yes, invoke a second navigation application and switch the vehicle-mounted display screen to an interface presenting the second navigation application;
the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; and the mobile terminal navigation application is communicated with the vehicle machine system through the vehicle machine interconnection application.
Preferably, the judging module 430 is specifically configured to judge whether the type of the space where the vehicle is located changes based on the real-time location information of the vehicle;
if so, the preset navigation switching condition is met;
if not, the preset navigation switching condition is not met.
More preferably, when the first navigation application is a mobile terminal navigation application and the second navigation application is a vehicle-mounted navigation application, the determining module 430 is configured to determine whether the type of the space where the vehicle is located changes from outdoor to indoor based on the real-time location information of the vehicle.
When the first navigation application is a mobile terminal navigation application and the second navigation application is a vehicle navigation application, it is more preferable that the apparatus further includes:
the V2X connection establishing module 450 includes:
the first receiving unit 450-1 is used for receiving the V2X information sent by the indoor roadside equipment through the vehicle-mounted unit by the vehicle;
a connection unit 450-2, configured to establish a V2X connection between the vehicle and the indoor roadside device through the on-board unit;
a second receiving unit 450-3 for receiving indoor map information from the indoor roadside apparatus by the vehicle through the on-board unit;
in this case, the presentation module 410 presents the indoor map information on the interface of the second navigation application after the switching module 440 invokes the second navigation application and switches the in-vehicle display screen to present the interface of the second navigation application.
Preferably, the indoor map information includes an indoor local map and real-time location information of all vehicles currently located indoors.
More preferably, the judging module 430 is configured to judge whether the type of the space where the vehicle is located changes from outdoor to indoor based on the real-time location information of the vehicle and the V2X information.
When the first navigation application is a vehicle-mounted navigation application and the second navigation application is a mobile terminal navigation application, the determining module 430 is configured to determine whether the type of the space where the vehicle is located changes from indoor to outdoor based on the real-time location information of the vehicle.
Preferably, the apparatus further comprises: the sending module 460 is configured to plan a path between the current location and an exit from the indoor to the outdoor after the determining module 430 determines whether the type of the space where the vehicle is located changes from indoor to outdoor based on the real-time location information of the vehicle, and specifically includes:
an acquisition unit 460-1 for acquiring destination information of the vehicle based on an instruction input by a user;
a planning unit 460-2 for planning a first navigation path including an indoor-to-outdoor exit location and an indoor travel path based on real-time location information and destination information of the vehicle;
in this case, preferably, the judging module 430 is configured to judge that the type of the space where the vehicle is located changes from indoor to outdoor when the vehicle reaches the exit position.
The device also includes: and a sending module 470, configured to send the destination information of the vehicle to the mobile terminal navigation application, so that the mobile terminal navigation application plans a second navigation path based on the destination information of the vehicle and presents the second navigation path in an interface of the second navigation application presented through the vehicle-mounted display screen.
Example five: corresponding to the three phases of the first to third embodiments, the vehicle-mounted terminal provided by the present application will be described with reference to fig. 5. As shown in fig. 5 in one example, the present application provides a vehicle-mounted terminal including:
one or more processors;
and memory associated with the one or more processors for storing program instructions that, when read and executed by the one or more processors, perform operations comprising:
presenting an interface of a first navigation application on an on-board display screen of a vehicle;
acquiring real-time position information of the vehicle;
judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle;
if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application;
the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; and the mobile terminal navigation application is communicated with the vehicle machine system through the vehicle machine interconnection application.
Fig. 5 exemplarily shows an architecture of a vehicle-mounted terminal, and may specifically include a processor 510, a video display adapter 511, a disk drive 512, an input/output interface 513, a network interface 514, and a memory 520. The processor 510, the video display adapter 511, the disk drive 512, the input/output interface 513, the network interface 514, and the memory 520 may be communicatively connected by a communication bus 530.
The processor 510 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solution provided in the present Application.
The Memory 520 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 520 may store an operating system 521 for controlling the operation of the in-vehicle terminal 500, and a Basic Input Output System (BIOS)522 for controlling low-level operations of the in-vehicle terminal 500. In addition, a web browser 523, a data storage manager 524, an icon font processing system 525, and the like may also be stored. The icon font processing system 525 may be an application program that implements the operations of the foregoing steps in this embodiment of the application. In summary, when the technical solution provided in the present application is implemented by software or firmware, the relevant program codes are stored in the memory 520 and called to be executed by the processor 510.
The input/output interface 513 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The network interface 514 is used for connecting a communication module (not shown in the figure) to realize communication interaction between the device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
In addition, the in-vehicle terminal 500 may also obtain information of specific pickup conditions from the virtual resource object pickup condition information database 541 for performing condition judgment, and the like.
It should be noted that although the vehicle-mounted terminal 500 only shows the processor 510, the video display adapter 511, the disk drive 512, the input/output interface 513, the network interface 514, the memory 520, the bus 530 and the like, in a specific implementation, the vehicle-mounted terminal may further include other components necessary for normal operation. Furthermore, it will be understood by those skilled in the art that the apparatus described above may also include only the components necessary to implement the solution of the present application, and not necessarily all of the components shown in the figures.
From the above description of the embodiments, it is clear to those skilled in the art that the present application can be implemented by software plus necessary general hardware platform. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, or the like, and includes several instructions for enabling a computer device (which may be a personal computer, a cloud server, or a network device) to execute the method according to the embodiments or some parts of the embodiments of the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to some descriptions of the method embodiment for relevant points. The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above embodiments are merely illustrative of the technical concepts and features of the present application, and the purpose of the embodiments is to enable those skilled in the art to understand the content of the present application and implement the present application, and not to limit the protection scope of the present application. All modifications made according to the spirit of the main technical scheme of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The navigation switching method is applied to a vehicle-mounted machine system, and the vehicle-mounted machine system is at least provided with a vehicle-mounted navigation application and a vehicle-mounted interconnection application, and is characterized by comprising the following steps:
presenting an interface of a first navigation application on an on-board display screen of a vehicle;
acquiring real-time position information of the vehicle;
judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle;
if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application;
the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; and the mobile terminal navigation application is communicated with the vehicle machine system through the vehicle machine interconnection application.
2. The navigation switching method according to claim 1, wherein the determining whether the preset navigation switching condition is met based on the real-time position information of the vehicle comprises:
judging whether the type of the space where the vehicle is located is changed or not based on the real-time position information of the vehicle;
if so, the preset navigation switching condition is met;
if not, the preset navigation switching condition is not met.
3. The navigation switching method according to claim 2, wherein when the first navigation application is a mobile terminal navigation application and the second navigation application is a vehicle navigation application, the determining whether the type of the space where the vehicle is located changes based on the real-time location information of the vehicle includes:
and judging whether the type of the space where the vehicle is located is changed from outdoor to indoor or not based on the real-time position information of the vehicle.
4. The navigation switching method of claim 3, further comprising:
the vehicle receives V2X information sent by indoor roadside equipment through an on-board unit;
the vehicle establishes a V2X connection with the indoor roadside equipment through the vehicle-mounted unit; the V2X connection is an instant communication connection established based on V2X communication technology, and the V2X is the contact of a vehicle and anything;
the vehicle receives indoor map information from the indoor roadside device through the on-board unit;
after the second navigation application is called and the vehicle-mounted display screen is switched to present the interface of the second navigation application, the method further comprises the following steps:
presenting the indoor map information on an interface of the second navigation application.
5. The navigation switching method of claim 4, wherein the indoor map information includes an indoor local map and real-time location information of all vehicles currently indoors.
6. The navigation switching method of claim 4, wherein the determining whether the type of the space where the vehicle is located changes from outdoor to indoor based on the real-time location information of the vehicle comprises:
and judging whether the type of the space where the vehicle is located is changed from outdoor to indoor or not based on the real-time position information of the vehicle and the V2X information.
7. The navigation switching method of claim 2, wherein when the first navigation application is a vehicle navigation application and the second navigation application is a mobile terminal navigation application, the determining whether the type of the space where the vehicle is located changes based on the real-time location information of the vehicle comprises:
and judging whether the type of the space where the vehicle is located is changed from indoor to outdoor or not based on the real-time position information of the vehicle.
8. The navigation switching method of claim 7, wherein before determining whether the type of the space where the vehicle is located changes from indoor to outdoor based on the real-time location information of the vehicle, the method further comprises:
acquiring destination information of the vehicle based on an instruction input by a user;
planning a first navigation path based on the real-time position information and the destination information of the vehicle, wherein the first navigation path comprises an indoor-to-outdoor exit position and an indoor driving path;
the judging whether the type of the space where the vehicle is located is changed from indoor to outdoor based on the real-time position information of the vehicle comprises the following steps:
and when the vehicle reaches the exit position, judging that the type of the space where the vehicle is located is changed from indoor to outdoor.
9. The navigation switching method of claim 8, further comprising:
and sending the destination information of the vehicle to the mobile terminal navigation application, so that the mobile terminal navigation application plans a second navigation path based on the destination information of the vehicle and presents the second navigation path in an interface of the second navigation application presented through the vehicle-mounted display screen.
10. The utility model provides a vehicle mounted terminal, its characterized in that, install the car machine system among the vehicle mounted terminal, car machine system installs at least that vehicle navigation uses and car machine interconnection uses, vehicle mounted terminal includes:
one or more processors;
and memory associated with the one or more processors for storing program instructions that, when read and executed by the one or more processors, perform operations comprising:
presenting an interface of a first navigation application on an on-board display screen of a vehicle;
acquiring real-time position information of the vehicle;
judging whether a preset navigation switching condition is met or not based on the real-time position information of the vehicle;
if the preset navigation switching condition is met, calling a second navigation application and switching the vehicle-mounted display screen into an interface presenting the second navigation application;
the first navigation application is a vehicle-mounted navigation application, and the second navigation application is a mobile terminal navigation application; or the first navigation application is a mobile terminal navigation application, and the second navigation application is a vehicle-mounted navigation application; and the mobile terminal navigation application is communicated with the vehicle machine system through the vehicle machine interconnection application.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115220842A (en) * | 2022-07-21 | 2022-10-21 | 亿咖通(湖北)技术有限公司 | Vehicle navigation method, system, vehicle and storage medium |
| CN115352360A (en) * | 2022-08-17 | 2022-11-18 | 阿维塔科技(重庆)有限公司 | Vehicle atmosphere lamp control method and device, vehicle and readable storage medium |
| WO2022267682A1 (en) * | 2021-06-23 | 2022-12-29 | Oppo广东移动通信有限公司 | Navigation switching method and apparatus, electronic device, and storage medium |
| CN115352360B (en) * | 2022-08-17 | 2024-05-17 | 阿维塔科技(重庆)有限公司 | Vehicle atmosphere lamp control method and device, vehicle and readable storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837148A (en) * | 2014-03-17 | 2014-06-04 | 联想(北京)有限公司 | Navigation map switching method and device and electronic equipment |
| US20140358414A1 (en) * | 2013-06-01 | 2014-12-04 | Faroog Ibrahim | System and method for creating, storing, and updating local dynamic MAP database with safety attribute |
| CN105180925A (en) * | 2015-09-11 | 2015-12-23 | 百度在线网络技术（北京）有限公司 | Map navigation method and device |
| CN107274716A (en) * | 2017-08-08 | 2017-10-20 | 重庆邮电大学 | The shutdown system and method for a kind of indoor and outdoor fusion navigation |
| KR20180046532A (en) * | 2016-10-28 | 2018-05-09 | 현대자동차주식회사 | Method and navigation device for processing overlapping event |
| CN109996330A (en) * | 2019-04-11 | 2019-07-09 | 深圳成有科技有限公司 | A kind of bus or train route collaboration indoor orientation method and system |
| CN111681445A (en) * | 2020-05-18 | 2020-09-18 | 深圳市金溢科技股份有限公司 | Indoor parking lot management system, V2X road side equipment and vehicle-mounted equipment |
| CN212206107U (en) * | 2019-12-12 | 2020-12-22 | 西安四维图新信息技术有限公司 | Map switching apparatus and system |
| CN112327836A (en) * | 2020-10-27 | 2021-02-05 | 南宁市第一人民医院 | Wheelchair automatic driving control method based on 5G technology and automatic driving wheelchair |
| CN113099529A (en) * | 2021-03-29 | 2021-07-09 | 千寻位置网络（浙江）有限公司 | Indoor vehicle navigation method, vehicle-mounted terminal, field terminal server and system |
-
2021
- 2021-09-27 CN CN202111134802.8A patent/CN113566843B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140358414A1 (en) * | 2013-06-01 | 2014-12-04 | Faroog Ibrahim | System and method for creating, storing, and updating local dynamic MAP database with safety attribute |
| CN103837148A (en) * | 2014-03-17 | 2014-06-04 | 联想(北京)有限公司 | Navigation map switching method and device and electronic equipment |
| CN105180925A (en) * | 2015-09-11 | 2015-12-23 | 百度在线网络技术（北京）有限公司 | Map navigation method and device |
| KR20180046532A (en) * | 2016-10-28 | 2018-05-09 | 현대자동차주식회사 | Method and navigation device for processing overlapping event |
| CN107274716A (en) * | 2017-08-08 | 2017-10-20 | 重庆邮电大学 | The shutdown system and method for a kind of indoor and outdoor fusion navigation |
| CN109996330A (en) * | 2019-04-11 | 2019-07-09 | 深圳成有科技有限公司 | A kind of bus or train route collaboration indoor orientation method and system |
| CN212206107U (en) * | 2019-12-12 | 2020-12-22 | 西安四维图新信息技术有限公司 | Map switching apparatus and system |
| CN111681445A (en) * | 2020-05-18 | 2020-09-18 | 深圳市金溢科技股份有限公司 | Indoor parking lot management system, V2X road side equipment and vehicle-mounted equipment |
| CN112327836A (en) * | 2020-10-27 | 2021-02-05 | 南宁市第一人民医院 | Wheelchair automatic driving control method based on 5G technology and automatic driving wheelchair |
| CN113099529A (en) * | 2021-03-29 | 2021-07-09 | 千寻位置网络（浙江）有限公司 | Indoor vehicle navigation method, vehicle-mounted terminal, field terminal server and system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022267682A1 (en) * | 2021-06-23 | 2022-12-29 | Oppo广东移动通信有限公司 | Navigation switching method and apparatus, electronic device, and storage medium |
| CN115220842A (en) * | 2022-07-21 | 2022-10-21 | 亿咖通(湖北)技术有限公司 | Vehicle navigation method, system, vehicle and storage medium |
| CN115352360A (en) * | 2022-08-17 | 2022-11-18 | 阿维塔科技(重庆)有限公司 | Vehicle atmosphere lamp control method and device, vehicle and readable storage medium |
| CN115352360B (en) * | 2022-08-17 | 2024-05-17 | 阿维塔科技(重庆)有限公司 | Vehicle atmosphere lamp control method and device, vehicle and readable storage medium |
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|---|---|
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