CN113984086A - Navigation method, navigation device, electronic device and storage medium - Google Patents
Navigation method, navigation device, electronic device and storage medium Download PDFInfo
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- CN113984086A CN113984086A CN202111235712.8A CN202111235712A CN113984086A CN 113984086 A CN113984086 A CN 113984086A CN 202111235712 A CN202111235712 A CN 202111235712A CN 113984086 A CN113984086 A CN 113984086A
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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
- G01C21/3661—Guidance output on an external device, e.g. car radio
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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
- G01C21/3688—Systems comprising multiple parts or multiple output devices (not client-server), e.g. detachable faceplates, key fobs or multiple output screens
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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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Abstract
The application discloses a navigation method, a navigation device, electronic equipment and a storage medium, and relates to the field of intelligent navigation. The specific implementation scheme is as follows: sending a navigation request to a mobile terminal, wherein the navigation request comprises navigation demand information of a vehicle end, so that the mobile terminal converts the navigation demand information into vehicle end navigation data according to a known data format corresponding to at least one target layer in the vehicle end; and receiving vehicle end navigation data sent by the mobile terminal, and rendering the vehicle end navigation data to a corresponding target layer. According to the technical scheme, when navigation is started, online navigation data which are sent by the mobile terminal and correspond to the data format of the target layer can be obtained and rendered to the corresponding target layer, and then online navigation of a vehicle end is achieved.
Description
The application is a divisional application of a chinese patent application having an application date of 16/08/2019, an application number of 2019107599204, and an invention name of "navigation method, navigation device, electronic device, and storage medium".
Technical Field
The application relates to the field of data processing, in particular to the field of intelligent navigation.
Background
The vehicle machine can be a vehicle-mounted infotainment product installed inside a vehicle. Because the network connection function and the data processing function of the vehicle end are limited, the vehicle end usually adopts an off-line navigation mode in the aspect of navigation. This is difficult to satisfy the user's requirement to vehicle navigation convenience, timeliness and accuracy.
Disclosure of Invention
Embodiments of the present application provide a navigation method, a navigation apparatus, an electronic device, and a storage medium, so as to solve one or more technical problems in the prior art.
In a first aspect, an embodiment of the present application provides a navigation method, including:
sending a navigation request to a mobile terminal, wherein the navigation request comprises navigation demand information of a vehicle end, so that the mobile terminal converts the navigation demand information into vehicle end navigation data according to a known data format corresponding to at least one target layer in the vehicle end;
and receiving vehicle end navigation data sent by the mobile terminal, and rendering the vehicle end navigation data to a corresponding target layer.
According to the technical scheme, when navigation is started, online navigation data which are sent by the mobile terminal and correspond to the data format of the target layer can be obtained and rendered to the corresponding target layer, and then online navigation of a vehicle end is achieved.
In one embodiment, the vehicle-end navigation data is encrypted by the mobile terminal, and the method further includes:
decrypting vehicle end navigation data;
rendering the vehicle-end navigation data to a corresponding target layer, comprising:
and rendering the decrypted vehicle end navigation data to a corresponding target layer.
According to the technical scheme, data security can be improved and user privacy can be protected by encrypting and decrypting the data.
In one embodiment, the method further comprises:
and sending the positioning information of the vehicle end to the mobile terminal according to a preset time interval condition so that the mobile terminal adjusts the navigation data of the mobile terminal according to the positioning information.
According to the technical scheme, the Positioning information is sent to the mobile terminal, so that the mobile terminal can monitor whether the vehicle is yawing by utilizing the powerful Positioning function of a Global Positioning System (GPS) at the vehicle end, and the navigation data is adjusted during yawing, so that the navigation data is more timely and more accurate.
In one embodiment, sending a navigation request to a mobile terminal includes:
detecting whether a connection is established with a mobile terminal;
sending prompt information of online navigation under the condition of establishing connection, wherein the prompt information is used for prompting a user whether to start the online navigation;
and sending a navigation request to the mobile terminal under the condition of receiving the instruction of enabling the online navigation.
According to the technical scheme, whether online navigation is started or not can be selected according to the user instruction, and the user experience can be improved.
In one embodiment, the method further comprises:
sending an updating request to the mobile terminal, wherein the updating request comprises updating area information of a vehicle end, so that the mobile terminal converts mobile terminal map data corresponding to the updating area information into vehicle end map data according to a known data format corresponding to at least one target layer in the vehicle end;
and receiving vehicle end map data sent by the mobile terminal, and rendering the vehicle end map data to a corresponding target layer.
According to the technical scheme, the map data of the vehicle terminal can be conveniently and quickly updated by utilizing the updating capability of the mobile terminal.
In a second aspect, an embodiment of the present application provides a navigation method, including:
receiving a navigation request sent by a vehicle end, wherein the navigation request comprises navigation demand information of the vehicle end;
generating corresponding mobile terminal navigation data according to the navigation demand information;
converting the navigation data of the mobile terminal into navigation data of the vehicle end according to a known data format corresponding to at least one target layer in the vehicle end;
and returning the vehicle end navigation data to the vehicle end so that the vehicle end renders the vehicle end navigation data to a corresponding target layer.
In one embodiment, the method further comprises:
encrypting vehicle end navigation data;
returning the vehicle end navigation data to the vehicle end comprises the following steps:
and returning the encrypted vehicle end navigation data to the vehicle end.
In one embodiment, the method further comprises:
acquiring positioning information sent by a vehicle end;
and adjusting the navigation data of the mobile terminal according to the positioning information.
In one embodiment, the method further comprises:
acquiring road condition information corresponding to navigation data of the mobile terminal;
and under the condition that the road condition information is changed, adjusting the navigation data of the mobile terminal.
In one embodiment, the method further comprises:
receiving an updating request sent by a vehicle end, wherein the updating request comprises updating area information of the vehicle end;
determining mobile terminal map data corresponding to the updated region information;
converting map data of the mobile terminal into map data of a vehicle end according to a known data format corresponding to at least one target layer in the vehicle end;
and returning the map data of the vehicle end to the vehicle end so that the vehicle end renders the map data of the vehicle end to the corresponding target layer.
In a third aspect, an embodiment of the present application provides a navigation device, including:
the navigation request sending module is used for sending a navigation request to the mobile terminal, wherein the navigation request comprises navigation demand information of a vehicle end, so that the mobile terminal converts the navigation demand information into vehicle end navigation data according to a known data format corresponding to at least one target layer in the vehicle end;
and the navigation data rendering module is used for receiving the vehicle end navigation data sent by the mobile terminal and rendering the vehicle end navigation data to a corresponding target layer.
In a fourth aspect, an embodiment of the present application provides a navigation device, including:
the navigation request receiving module is used for receiving a navigation request sent by a vehicle end, wherein the navigation request comprises navigation demand information of the vehicle end;
the navigation data generation module is used for generating corresponding mobile terminal navigation data according to the navigation demand information;
the navigation data conversion module is used for converting the navigation data of the mobile terminal into the navigation data of the vehicle end according to the known data format corresponding to at least one target layer in the vehicle end;
and the navigation data returning module is used for returning the vehicle end navigation data to the vehicle end so that the vehicle end renders the vehicle end navigation data to a corresponding target layer.
Other effects of the above-described alternative will be described below with reference to specific embodiments.
Drawings
The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:
FIG. 1 is a flow chart of a navigation method according to an embodiment of the present application;
FIG. 2 is a flow chart of a navigation method according to another implementation of an embodiment of the application;
FIG. 3 is a flow chart of a navigation method according to yet another implementation of an embodiment of the present application;
FIG. 4 is a scene diagram of an application example of a navigation method according to an embodiment of the present application;
FIG. 5 is a block diagram of a navigation device according to one implementation of an embodiment of the present application;
FIG. 6 is a block diagram of a navigation device according to another implementation of an embodiment of the present application;
FIG. 7 is a block diagram of an electronic device for implementing a navigation method according to one embodiment of the present application;
fig. 8 is a block diagram of an electronic device for implementing a navigation method according to another embodiment of the present application.
Detailed Description
The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
In one implementation, fig. 1 illustrates a flow diagram of a navigation method according to an embodiment of the present application. As shown in fig. 1, a navigation method according to an embodiment of the present application may include:
step S101: and sending a navigation request to the mobile terminal, wherein the navigation request comprises navigation demand information of the vehicle end, so that the mobile terminal converts the navigation demand information into vehicle end navigation data according to a known data format corresponding to at least one target layer in the vehicle end.
In this embodiment, the vehicle end may be a vehicle navigation system; the mobile terminal can be an application terminal of intelligent equipment such as a mobile phone, a personal computer or a tablet computer. The vehicle end and the mobile terminal can communicate in a Bluetooth connection mode, a wireless connection mode or a wired connection mode to form a data transmission channel for vehicle-machine interconnection.
The vehicle end may define a plurality of target layers, such as a navigation route layer, an induction information layer, a road condition information layer, a Point of Interest (POI) node layer, an alternative route layer, a global navigation map layer, and a collection Point layer. Each target layer may correspond to the same or different data formats.
In one example, the data format corresponding to one or more target layers required by the vehicle end may be stored in the mobile terminal or other places such as the cloud. For example: the identification information A1 of the navigation route layer and the corresponding data format B1 thereof, the identification information A2 of the guidance information layer and the corresponding data format B2 thereof, and the representation information C2 of the road condition information layer and the corresponding data format C3 thereof. The mobile terminal can acquire the information and prepare a tool method for converting the data of the mobile terminal into a corresponding data format in advance so as to improve the data conversion speed in the online navigation process.
Further, the vehicle end may send a navigation request to the mobile terminal, and the navigation request may be an online navigation request. The navigation request may include vehicle-side navigation requirement information, such as vehicle-side positioning information or departure location information, destination information or route location information.
After receiving the navigation request sent by the mobile terminal, the mobile terminal performs online navigation or offline navigation based on the navigation demand information, and further generates mobile terminal navigation data corresponding to the navigation demand information. The navigation data of the mobile terminal comprises one or more types of data compatible with the mobile terminal. The data may not be compatible with the vehicle end, so the mobile terminal converts the mobile terminal navigation data into vehicle end navigation data according to the data format of the target layer of the vehicle end and sends the vehicle end navigation data to the vehicle end.
Step S102: and receiving vehicle end navigation data sent by the mobile terminal, and rendering the vehicle end navigation data to a corresponding target layer.
And the vehicle end receives the vehicle end navigation data sent by the mobile terminal. The converted vehicle-end navigation data comprises data compatible with one or more target layers, so that the vehicle end can process the vehicle-end navigation data.
After the vehicle end receives the vehicle end navigation data sent by the mobile terminal, the vehicle end can respectively render the vehicle end navigation data to the corresponding target image layers, so that the navigation data is displayed at the vehicle end. When the mobile terminal conducts online navigation, the vehicle end can display corresponding online navigation data, and therefore online navigation of the vehicle end is achieved.
In one embodiment, as shown in fig. 2, step S101 may include:
step S201: detecting whether a connection is established with a mobile terminal;
step S202: sending prompt information of online navigation under the condition of establishing connection, wherein the prompt information is used for prompting a user whether to start the online navigation;
step S203: and sending a navigation request to the mobile terminal under the condition of receiving the instruction of enabling the online navigation.
In one example, when a user initiates navigation, the vehicle end may use offline data of the vehicle end to calculate a route and detect whether a mobile terminal establishes a connection with the vehicle end. When a mobile terminal is connected with the mobile terminal, the vehicle end can prompt a user whether to start online navigation, and sends a navigation request to the mobile terminal when receiving an instruction of starting online navigation by the user. After the mobile terminal succeeds in calculating the road, accurate data in navigation of the mobile terminal, such as road condition information, guidance information and the like, are transmitted to a vehicle end through a data channel interconnected by a vehicle machine, and are rendered to a corresponding target map layer by the vehicle end.
In one example, the vehicle-end navigation data may be navigation route information, such as route planning data from a starting point to an ending point. And rendering the navigation route information to the navigation route layer by the vehicle end.
In one example, the vehicle-end navigation data is guidance information, such as suggestive information like "XX m left turn ahead". The vehicle end terminal analyzes the induction information into a plurality of information arrays, each information array comprises a timestamp and location information, and then the information arrays are sequentially displayed on the induction information layers according to the positioning information and the vehicle speed of the vehicle end terminal. That is, the vehicle end can only render and display the guidance information near the vehicle end, so that the data processing amount of the vehicle end can be reduced, and the response speed can be improved.
In one example, the vehicle-side navigation data is road condition information. The vehicle end analyzes the road condition information into road condition strips in the whole navigation process, and then draws (renders) the road condition strip data on the road condition information layer.
In one example, the vehicle-end navigation data may be an alternative route. The alternative route may be one or more. And the vehicle end renders the one or more alternative routes to one or more alternative route layers respectively.
In one embodiment, in order to ensure data security and user privacy, the mobile terminal encrypts the vehicle-end navigation data before sending the vehicle-end navigation data to the vehicle end, and sends the encrypted vehicle-end navigation data to the mobile terminal. That is, the data encrypted for the mobile terminal is received by the vehicle side from the mobile terminal. Further, the method of this embodiment may further include: decrypting the vehicle navigation data at the vehicle end; accordingly, step S102 may include: and rendering the decrypted vehicle end navigation data to a corresponding target layer.
In an implementation manner, the navigation method of this embodiment may further include: and sending the positioning information of the vehicle end to the mobile terminal according to a preset time interval condition so that the mobile terminal adjusts the navigation data of the mobile terminal according to the positioning information.
The vehicle end can send the positioning information of the vehicle end to the mobile terminal in real time or at intervals. The mobile terminal obtains the positioning information of the vehicle end, judges whether the vehicle end deviates from a navigation route (yaw) according to the positioning information, recalculates the route under the condition that the vehicle end deviates, and adjusts the navigation data of the mobile terminal. In addition, the mobile terminal can adjust the navigation data of the mobile terminal under the condition that the road condition information is changed. In one example, if the yaw or the road condition information changes during the navigation process, the mobile terminal updates the navigation data of the mobile terminal, and converts the navigation data into vehicle-end navigation data for updating the vehicle end.
In an implementation manner, the navigation method of this embodiment may further include: sending an updating request to the mobile terminal, wherein the updating request comprises updating area information of a vehicle end, so that the mobile terminal converts mobile terminal map data corresponding to the updating area information into vehicle end map data according to a known data format corresponding to at least one target layer in the vehicle end; and receiving vehicle end map data sent by the mobile terminal, and rendering the vehicle end map data to a corresponding target layer.
The vehicle end and the mobile terminal can synchronize map basic data. In an example, the vehicle end may determine the updated area information (e.g., a city where the vehicle end is located) according to the positioning information and send the updated area information to the mobile terminal, or send the updated area information selected by the user to the mobile terminal. In another example, the vehicle end may perform coordinate conversion on the updated region information to convert into updated region information that can be recognized by the mobile terminal, and transmit the updated region information to the mobile terminal.
And the mobile terminal converts the mobile terminal map data corresponding to the updated regional information into a data format corresponding to the target map layer, namely vehicle end map data, for updating by the vehicle end. Therefore, the vehicle terminal can conveniently and quickly share the map data of the mobile terminal, and the user can update the data in the vehicle navigation without a 4S store.
In one example, in the case that the vehicle end establishes a connection with the mobile terminal, the vehicle end sends query information to the user to query the user whether to update the map data to the vehicle end; and after receiving the indication of updating the map data of the user, sending the updating request to the mobile terminal.
The embodiment of the application also provides a navigation method which can be applied to the mobile terminal. In one embodiment, as shown in fig. 3, the navigation method may include:
step S301: receiving a navigation request sent by a vehicle end, wherein the navigation request comprises navigation demand information of the vehicle end;
step S302: generating corresponding mobile terminal navigation data according to the navigation demand information;
step S303: converting the navigation data of the mobile terminal into navigation data of the vehicle end according to a known data format corresponding to at least one target layer in the vehicle end;
step S304: and returning the vehicle end navigation data to the vehicle end so that the vehicle end renders the vehicle end navigation data to a corresponding target layer.
In an implementation manner, the navigation method of this embodiment may further include: encrypting vehicle end navigation data; accordingly, step S304 may include: and returning the encrypted vehicle end navigation data to the vehicle end.
In an implementation manner, the navigation method of this embodiment may further include: acquiring positioning information sent by a vehicle end; and adjusting the navigation data of the mobile terminal according to the positioning information.
In an implementation manner, the navigation method of this embodiment may further include: acquiring road condition information corresponding to navigation data of the mobile terminal; and under the condition that the road condition information is changed, adjusting the navigation data of the mobile terminal.
And further, converting the adjusted mobile terminal navigation data into vehicle end navigation data according to the data format corresponding to the target layer.
In an implementation manner, the navigation method of this embodiment may further include: receiving an updating request sent by a vehicle end, wherein the updating request comprises updating area information of the vehicle end; determining mobile terminal map data corresponding to the updated region information; converting map data of the mobile terminal into map data of a vehicle end according to a known data format corresponding to at least one target layer in the vehicle end; and returning the map data of the vehicle end to the vehicle end so that the vehicle end renders the map data of the vehicle end to the corresponding target layer.
An application example of the navigation method according to the present embodiment is incorporated in fig. 4 as follows.
Step S411: defining one or more target layers (such as layers displayed during online navigation) and data required by each target layer at a vehicle end;
step S412: the vehicle end transmits data format according to the data needed by the target layer and the protocol of the mobile terminal, namely the data format corresponding to each target layer;
step S421: a tool method for data conversion is prepared at a mobile phone end, and is used for converting data in a mobile terminal into a data format corresponding to each target layer;
step S413: the vehicle terminal determines the information of the current city according to the self-positioning information, and sends the information to the mobile terminal after coordinate conversion;
step S422: the mobile terminal updates the map (mobile terminal map data) of the current city and the off-line navigation data to be latest;
step S423: the mobile terminal sends the updating data (the map data of the mobile terminal and the off-line navigation data) containing the version number to the vehicle end through a protocol channel;
step S414: updating data at the vehicle end, and storing the latest version number for updating the data next time;
step S415: initiating a navigation (on-line navigation) request by a vehicle end, and determining data for on-line navigation by using a mobile terminal;
step S424: the mobile terminal performs on-line route calculation according to the navigation request of the vehicle end, and after the on-line route calculation is successful, the tool method in the step S421 is used to convert the on-line navigation data (mobile terminal navigation data) of the mobile terminal into the data (vehicle end navigation data) required by the vehicle end;
step S425: the mobile terminal encrypts data required by the vehicle end and sends the encrypted data to the vehicle end through a protocol channel;
step S416: and the vehicle end re-renders and displays the data sent by the mobile terminal on the corresponding target layer after analyzing (decrypting and analyzing).
Further, in this application example, the navigation method may further include:
step S426: updating navigation data of the mobile terminal when the mobile terminal monitors yaw or road condition information change;
step S427: informing the vehicle end of updating data and transmitting new vehicle end navigation data to the vehicle end;
step S417: and the vehicle end receives new data (new vehicle end navigation data) in time and redraws (renders) the new data to a corresponding target map layer.
In one implementation, fig. 5 shows a schematic view of a navigation device according to an embodiment of the application. As shown in fig. 5, the apparatus may include: the navigation request sending module 501 is configured to send a navigation request to a mobile terminal, where the navigation request includes vehicle-end navigation requirement information, so that the mobile terminal converts the navigation requirement information into vehicle-end navigation data according to a known data format corresponding to at least one target layer in the vehicle end; and the navigation data rendering module 502 is configured to receive vehicle-end navigation data sent by the mobile terminal, and render the vehicle-end navigation data to a corresponding target layer.
In one embodiment, the apparatus may further comprise: the decryption module is used for decrypting the vehicle-end navigation data; correspondingly, the navigation data rendering module 502 is further configured to render the decrypted vehicle-end navigation data to the corresponding target layer.
In one embodiment, the method may further comprise: and the positioning information sending module is used for sending the positioning information of the vehicle end to the mobile terminal according to the preset time interval condition so that the mobile terminal adjusts the navigation data of the mobile terminal according to the positioning information.
In one embodiment, the navigation request sending module 501 may include: the mobile terminal comprises a detection unit, a processing unit and a processing unit, wherein the detection unit is used for detecting whether to establish connection with the mobile terminal; the prompt information sending unit is used for sending prompt information of online navigation under the condition of establishing connection, and the prompt information is used for prompting a user whether to start the online navigation; and the navigation request sending unit is used for sending a navigation request to the mobile terminal under the condition of receiving the instruction of starting online navigation.
In one embodiment, the apparatus may further comprise: the updating request sending module is used for sending an updating request to the mobile terminal, wherein the updating request comprises updating area information of the vehicle end, so that the mobile terminal converts the map data of the mobile terminal corresponding to the updating area information into map data of the vehicle end according to a known data format corresponding to at least one target layer in the vehicle end; and the map data rendering module is used for receiving the vehicle end map data sent by the mobile terminal and rendering the vehicle end map data to a corresponding target map layer.
Fig. 6 shows a schematic view of a navigation device according to an embodiment of the application. As shown in fig. 6, the apparatus may include: the navigation request receiving module 601 is used for receiving a navigation request sent by a vehicle end, wherein the navigation request comprises navigation demand information of the vehicle end; a navigation data generating module 602, configured to generate corresponding mobile terminal navigation data according to the navigation demand information; the navigation data conversion module 603 is configured to convert the mobile terminal navigation data into vehicle-side navigation data according to a known data format corresponding to at least one target layer in the vehicle side; the navigation data returning module 604 is configured to return vehicle-end navigation data to the vehicle end, so that the vehicle end renders the vehicle-end navigation data to a corresponding target layer.
In one embodiment, the apparatus may further comprise: the encryption module is used for encrypting vehicle end navigation data; correspondingly, the navigation data returning module 604 is further configured to return the encrypted vehicle-side navigation data to the vehicle side.
In one embodiment, the apparatus may further comprise: the first acquisition module is used for acquiring positioning information sent by a vehicle end; and the first adjusting module is used for adjusting the navigation data of the mobile terminal according to the positioning information.
In one embodiment, the apparatus may further comprise: the second acquisition module is used for acquiring road condition information corresponding to the navigation data of the mobile terminal; and the second adjusting module is used for adjusting the navigation data of the mobile terminal under the condition that the road condition information is changed.
In one embodiment, the navigation data conversion module 603 is further configured to: and converting the adjusted mobile terminal navigation data into vehicle end navigation data according to the data format corresponding to the target layer.
In one embodiment, the apparatus may further comprise: the updating request receiving module is used for receiving an updating request sent by a vehicle end, and the updating request comprises updating area information of the vehicle end; the map data determining module is used for determining the map data of the mobile terminal corresponding to the updated region information; the map data conversion module is used for converting the map data of the mobile terminal into map data of the vehicle end according to a known data format corresponding to at least one target layer in the vehicle end; and the map data returning module is used for returning the map data of the vehicle end to the vehicle end so that the vehicle end renders the map data of the vehicle end to the corresponding target layer.
According to an embodiment of the present application, an electronic device and a readable storage medium are also provided.
Fig. 7 is a block diagram of an electronic device according to the navigation method of the vehicle end according to the embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
As shown in fig. 7, the electronic apparatus includes: one or more first processors 701, a first memory 702, and interfaces for connecting the components, including a high-speed interface and a low-speed interface. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The first processor may process instructions for execution within the electronic device, including instructions stored in or on the first memory to display Graphical information for a Graphical User Interface (GUI) on an external input/first output device, such as a display device coupled to the Interface. In other embodiments, multiple first processors and/or multiple buses may be used, along with multiple first memories and multiple first memories, if desired. Also, multiple electronic devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or multiple first processor systems). In fig. 7, a first processor 701 is taken as an example.
The first memory 702 is a non-transitory computer readable storage medium as provided herein. The first memory stores instructions executable by the at least one first processor, so that the at least one first processor executes the vehicle-end navigation method provided by the application. The non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to perform the navigation method provided herein.
The first memory 702 serves as a non-transitory computer readable storage medium, and can be used for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the vehicle-side navigation method in the embodiment of the present application (for example, the first transmitting module 501, the second transmitting module 502, the vehicle-side receiving module 503, and the rendering module 504 shown in fig. 5). The first processor 701 executes various functional applications of the server and data processing by running the non-transitory software programs, instructions, and modules stored in the first memory 702, that is, implements the vehicle-end navigation method in the above-described method embodiment.
The first memory 702 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the electronic device of the navigation method on the vehicle side, and the like. Further, the first memory 702 may include a high-speed random access first memory and may also include a non-transitory first memory, such as at least one magnetic disk first storage device, a flash memory device, or other non-transitory solid state first storage device. In some embodiments, the first memory 702 may optionally include a first memory remotely located from the first processor 701, and these remote first memories may be connected to the vehicle-side electronic device of the navigation method through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The electronic device of the vehicle-side navigation method may further include: a first input device 703 and a first output device 704. The first processor 701, the first memory 702, the first input device 703 and the first output device 704 may be connected by a bus or other means, and fig. 7 illustrates an example of connection by a bus.
The first input device 703 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus of the car-end navigation method, such as a first input device of a touch screen, a keypad, a mouse, a track pad, a touch pad, a pointing stick, one or more mouse buttons, a track ball, a joystick, or the like. The first output device 704 may include a display device, an auxiliary lighting device (e.g., an LED), a haptic feedback device (e.g., a vibration motor), and the like. The display device may include, but is not limited to, a Liquid Crystal Display (LCD) such as a Cr7 star display 7, a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device can be a touch screen.
Fig. 7 is a block diagram of an electronic device according to the navigation method of the vehicle end according to the embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
As shown in fig. 8, the electronic apparatus includes: one or more second processors 801, a second memory 802, and interfaces for connecting the various components, including a high speed interface and a low speed interface. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The second processor may process instructions for execution within the electronic device, including instructions stored in or on the second memory to display Graphical information for a Graphical User Interface (GUI) on an external input/second output device, such as a display device coupled to the Interface. In other embodiments, multiple second processors and/or multiple buses may be used, along with multiple second memories and multiple second memories, if desired. Also, multiple electronic devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or multiple secondary processor systems). In fig. 8, a second processor 801 is taken as an example.
The second memory 802 is a non-transitory computer readable storage medium as provided herein. The second memory stores instructions executable by the at least one second processor to cause the at least one second processor to perform the navigation method of the mobile terminal provided by the present application. The non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to perform the navigation method provided herein.
The second memory 802, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the navigation method of the mobile terminal in the embodiment of the present application (for example, the first transmitting module 501, the second transmitting module 502, the mobile terminal receiving module 503, and the rendering module 504 shown in fig. 5). The second processor 801 executes various functional applications of the server and data processing, i.e., implements the navigation method of the mobile terminal in the above-described method embodiment, by running non-transitory software programs, instructions, and modules stored in the second memory 802.
The second memory 802 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the electronic device of the navigation method of the mobile terminal, and the like. In addition, the second memory 802 can include a high-speed random access second memory, and can also include a non-transitory second memory, such as at least one magnetic disk second storage device, a flash memory device, or other non-transitory solid-state second storage device. In some embodiments, the second memory 802 may optionally include a second memory remotely located from the second processor 801, which may be connected to the electronic device of the navigation method of the mobile terminal through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The electronic device of the navigation method of the mobile terminal may further include: a second input device 803 and a second output device 804. The second processor 801, the second memory 802, the second input device 803 and the second output device 804 may be connected by a bus or other means, and fig. 8 illustrates an example of a connection by a bus.
The second input device 803 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus of the navigation method of the mobile terminal, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, a pointer, one or more mouse buttons, a track ball, a joystick, or the like. The second output device 804 may include a display apparatus, an auxiliary lighting device (e.g., an LED), a haptic feedback device (e.g., a vibration motor), and the like. The display device may include, but is not limited to, a Liquid Crystal Display (LCD) such as a Liquid crystal Cr8 star display 8, a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device can be a touch screen.
Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, Integrated circuitry, Application Specific Integrated Circuits (ASICs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
These computer programs (also known as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (Cathode Ray Tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.
According to the technical scheme of the application, a target layer and a data format corresponding to the target layer are defined at a vehicle end, for example: and when the online navigation is started, the online navigation of the vehicle end can be realized by using the online navigation data of the mobile terminal.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and the present invention is not limited thereto as long as the desired results of the technical solutions disclosed in the present application can be achieved.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (21)
1. A navigation method, comprising:
sending a navigation request to a mobile terminal, wherein the navigation request comprises navigation demand information of a vehicle end, so that the mobile terminal converts the navigation demand information into vehicle end navigation data according to a data format corresponding to at least one first target layer preset in the vehicle end;
and receiving vehicle end navigation data sent by the mobile terminal, and rendering the vehicle end navigation data to the at least one first target layer so as to display the vehicle end navigation data at the vehicle end.
2. The method of claim 1, further comprising:
presetting a data format corresponding to the data required by each layer, and sending the data format to the mobile terminal, so that the mobile terminal prepares a tool for data conversion in advance according to the data format of each layer.
3. The method of claim 1, further comprising:
and sending the positioning information of the vehicle end to the mobile terminal according to a preset time interval condition so that the mobile terminal adjusts the navigation data of the mobile terminal according to the positioning information.
4. The method of claim 1, wherein sending a navigation request to the mobile terminal comprises:
detecting whether a connection is established with the mobile terminal;
sending prompt information of online navigation under the condition of establishing connection, wherein the prompt information is used for prompting a user whether to start the online navigation;
and sending the navigation request to the mobile terminal under the condition of receiving an instruction of enabling online navigation.
5. The method of claim 1, further comprising:
sending an update request to the mobile terminal, wherein the update request comprises update area information of the vehicle end, so that the mobile terminal converts mobile terminal map data corresponding to the update area information into vehicle end map data according to a data format corresponding to at least one second target layer preset in the vehicle end;
and receiving vehicle end map data sent by the mobile terminal, and rendering the vehicle end map data to the at least one second target layer so as to display the vehicle end map data at the vehicle end.
6. A navigation method, comprising:
receiving a navigation request sent by a vehicle end, wherein the navigation request comprises navigation demand information of the vehicle end;
generating corresponding mobile terminal navigation data according to the navigation demand information;
converting the mobile terminal navigation data into vehicle end navigation data according to a data format corresponding to at least one first target layer preset in a vehicle end;
and returning the vehicle end navigation data to the vehicle end so that the vehicle end renders the vehicle end navigation data to the first target image layer.
7. The method of claim 6, further comprising:
receiving a data format corresponding to the data required by each layer sent by the vehicle end;
and preparing a data conversion tool in advance according to the data format of each layer.
8. The method of claim 7, converting the mobile terminal navigation data into vehicle end navigation data, comprising:
and converting the navigation data of the mobile terminal into the navigation data of the vehicle end by using the tool.
9. The method of claim 6, further comprising:
acquiring positioning information sent by the vehicle end;
and adjusting the navigation data of the mobile terminal according to the positioning information.
10. The method of claim 6, further comprising:
acquiring road condition information corresponding to the navigation data of the mobile terminal;
and under the condition that the road condition information is changed, adjusting the navigation data of the mobile terminal.
11. The method of claim 6, further comprising:
receiving an updating request sent by the vehicle end, wherein the updating request comprises updating area information of the vehicle end;
determining mobile terminal map data corresponding to the updated region information;
converting the map data of the mobile terminal into map data of the vehicle end according to a data format corresponding to at least one second target layer preset in the vehicle end;
and returning the map data of the vehicle end to the vehicle end so that the vehicle end renders the map data of the vehicle end to the second target layer.
12. A navigation device, comprising:
the navigation request sending module is used for sending a navigation request to a mobile terminal, wherein the navigation request comprises vehicle end navigation demand information, so that the mobile terminal converts the navigation demand information into vehicle end navigation data according to a data format corresponding to at least one first target layer preset in a vehicle end;
and the navigation data rendering module is used for receiving vehicle end navigation data sent by the mobile terminal and rendering the vehicle end navigation data to the at least one first target layer so as to display the vehicle end navigation data at the vehicle end.
13. The apparatus of claim 12, further comprising:
and the preset module is used for presetting a data format corresponding to the data required by each layer and sending the data format to the mobile terminal so that the mobile terminal prepares a data conversion tool in advance according to the data format of each layer.
14. The apparatus of claim 12, further comprising:
and the positioning information sending module is used for sending the positioning information of the vehicle end to the mobile terminal according to a preset time interval condition so that the mobile terminal adjusts the navigation data of the mobile terminal according to the positioning information.
15. The apparatus of claim 12, further comprising:
the update request sending module is used for sending an update request to the mobile terminal, wherein the update request comprises update area information of the vehicle end, so that the mobile terminal converts the mobile terminal map data corresponding to the update area information into vehicle end map data according to a data format corresponding to at least one second target layer preset in the vehicle end;
and the map data rendering module is used for receiving vehicle end map data sent by the mobile terminal and rendering the vehicle end map data to the at least one second target layer so as to display the vehicle end map data at the vehicle end.
16. A navigation device, comprising:
the navigation request receiving module is used for receiving a navigation request sent by a vehicle end, wherein the navigation request comprises navigation demand information of the vehicle end;
the navigation data generation module is used for generating corresponding mobile terminal navigation data according to the navigation demand information;
the navigation data conversion module is used for converting the mobile terminal navigation data into vehicle end navigation data according to a data format corresponding to at least one first target layer preset in a vehicle end;
and the navigation data returning module is used for returning the vehicle end navigation data to the vehicle end so that the vehicle end renders the vehicle end navigation data to the first target layer.
17. The apparatus of claim 16, further comprising:
the tool preparation module is used for receiving a data format corresponding to the data required by each layer sent by the vehicle end; and preparing a data conversion tool in advance according to the data format of each layer.
18. The apparatus of claim 17, the navigation data generation module further to:
and converting the navigation data of the mobile terminal into the navigation data of the vehicle end by using the tool.
19. The apparatus of claim 16, further comprising:
an update request receiving module, configured to receive an update request sent by the vehicle end, where the update request includes update area information of the vehicle end;
the map data determining module is used for determining the map data of the mobile terminal corresponding to the updated region information;
the map data conversion module is used for converting the map data of the mobile terminal into map data of the vehicle end according to a data format corresponding to at least one second target layer preset in the vehicle end;
and the map data returning module is used for returning the map data of the vehicle end to the vehicle end so that the vehicle end renders the map data of the vehicle end to the second target layer.
20. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-11.
21. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of claims 1-11.
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| CN201910759920.4A CN110455308B (en) | 2019-08-16 | 2019-08-16 | Navigation method, navigation device, electronic device and storage medium |
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| CN115226070A (en) * | 2022-03-03 | 2022-10-21 | 长城汽车股份有限公司 | Vehicle-based information interaction method, mobile phone end and vehicle end |
| CN115250447A (en) * | 2022-03-03 | 2022-10-28 | 长城汽车股份有限公司 | Vehicle-based information interaction method, vehicle terminal, storage medium and vehicle |
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| JP2013124957A (en) * | 2011-12-15 | 2013-06-24 | Car Mate Mfg Co Ltd | Navigation system using portable information terminal |
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| CN103491132A (en) * | 2013-08-03 | 2014-01-01 | 惠州华阳通用电子有限公司 | Method and device for enabling vehicle-mounted system to share navigation information through intelligent mobile terminal |
| CN107202585A (en) * | 2016-03-18 | 2017-09-26 | 高德信息技术有限公司 | The map data updating method and device of a kind of onboard system |
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