CN112393734B - Navigation method, server and computer readable storage medium - Google Patents
Navigation method, server and computer readable storage medium Download PDFInfo
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- CN112393734B CN112393734B CN201910743389.1A CN201910743389A CN112393734B CN 112393734 B CN112393734 B CN 112393734B CN 201910743389 A CN201910743389 A CN 201910743389A CN 112393734 B CN112393734 B CN 112393734B
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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
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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]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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Abstract
The invention belongs to the technical field of vehicle navigation, and relates to a navigation method, a server and a computer readable storage medium, wherein the navigation method comprises the following steps: the user terminal sends a navigation request to the server, the navigation request including location information and user information. After receiving the navigation request, the server acquires the current user information of the vehicle-mounted navigation terminal corresponding to the navigation request. The server caches the navigation request when the user information does not match the current user information. Therefore, when the user information in the navigation request is not matched with the current user information corresponding to the vehicle-mounted navigation terminal, the navigation method provided by the invention can acquire that the vehicle-mounted navigation terminal is used by other users, so that the navigation request can be cached, and the condition that the vehicle-mounted navigation terminal generates data disorder caused by directly sending the navigation command acquired according to the navigation request to the vehicle-mounted navigation terminal is avoided.
Description
Technical Field
The present invention relates to the field of vehicle navigation technology, and in particular, to a navigation method, a server, and a computer readable storage medium.
Background
At present, automobiles become the preferred riding-instead-of-walking tool for people to go out, so the production and sales of automobiles are increasing year by year. While there are more and more people buying automobiles, it is not possible for everyone to buy a vehicle based on economic, environmental, vehicle demand, and the like considerations. In reality, a user of a car is usually more than one person, for example, a user of a home car is usually an entire family member, and a user of a shared car is usually a mass crowd.
With the development of automobile technology, car navigation devices have become an indispensable component in automobiles, and some car navigation devices have been capable of information interaction with other terminals, so that other terminals can remotely control the car navigation devices.
However, when the user a uses the vehicle and logs in the vehicle navigation device through the account a, and the user a is using the vehicle navigation device in the vehicle, the user B uses the other terminal to send the navigation information to the vehicle navigation device, and the vehicle navigation device may have a data disorder, so that the situation that the user a using the vehicle cannot normally use the vehicle navigation device to perform the navigation operation may occur.
In view of the above problems, those skilled in the art have sought solutions.
The foregoing description is provided for general background information and does not necessarily constitute prior art.
Disclosure of Invention
In view of this, the present invention provides a navigation method, a server, and a computer-readable storage medium, which aim to avoid occurrence of data confusion of a vehicle navigation device due to simultaneous use by different users.
The invention is realized in the following way:
the invention provides a navigation method, which comprises the following steps: the user terminal sends a navigation request to the server, the navigation request including location information and user information. After receiving the navigation request, the server acquires the current user information of the vehicle-mounted navigation terminal corresponding to the navigation request. The server caches the navigation request when the user information does not match the current user information.
Further, after the step of caching the navigation request when the user information does not match the current user information, the server includes: the method comprises the steps that a server obtains login information corresponding to a vehicle-mounted navigation terminal, and when user information corresponding to the login information is obtained, navigation prompt information is obtained and sent to the vehicle-mounted navigation terminal according to a navigation request, wherein the login information comprises navigation account information, and the navigation prompt information comprises position information. And when the vehicle-mounted navigation terminal receives the confirmation information aiming at the navigation prompt information, navigation operation is carried out.
Further, before the step of obtaining and sending the navigation prompt information to the vehicle navigation terminal according to the navigation request when the server obtains the login information corresponding to the vehicle navigation terminal and obtains the user information corresponding to the login information, the method comprises the following steps: and the user terminal establishes NFC connection with the vehicle navigation terminal. And the user terminal sends the navigation account information stored by the user terminal to the vehicle-mounted navigation terminal so that the vehicle-mounted navigation terminal carries out automatic login operation.
Further, the navigation method further comprises: : when the user information is matched with the current user information, the server acquires and sends a navigation command to the vehicle-mounted navigation terminal according to the navigation request, so that the vehicle-mounted navigation terminal performs navigation operation.
Further, when the user information matches with the current user information, the server obtains and transmits a navigation command to the vehicle navigation terminal according to the navigation request, so that the vehicle navigation terminal performs navigation operation, including: and the vehicle-mounted navigation terminal acquires navigation information according to the navigation command so as to perform navigation operation. When the vehicle-mounted navigation terminal acquires the automatic driving mode information, the navigation information is sent to the automatic driving module, so that the automatic driving module controls the vehicle to automatically drive.
Further, before the step of sending the navigation request to the server by the user terminal, the method includes: the vehicle-mounted navigation terminal logs in the server through the navigation account information to send a binding code acquisition request to the server, wherein the binding code acquisition request comprises terminal identification information of the vehicle-mounted navigation terminal. After receiving the binding code acquisition request, the server acquires and transmits the binding code to the vehicle-mounted navigation terminal, so that the vehicle-mounted navigation terminal acquires and displays the binding code. After the user terminal obtains the binding code, the binding request is sent to the server through the control application program, and the binding request comprises account information of the control application program. The server associates the account information of the control application program with the navigation account information and the terminal identification information according to the binding request, and generates user information according to the account information of the control application program, the navigation account information and/or the terminal identification information.
Further, in the step of sending the navigation request to the server by the user terminal, the method includes: and when the user terminal acquires that the current chat interface comprises the position information, outputting navigation inquiry information. And when the user terminal acquires the confirmed navigation information and the navigation path in the confirmed navigation information is vehicle navigation, sending a navigation request to the server through the control application program.
The invention also provides a navigation method, which comprises the following steps: and receiving a navigation request sent by the user terminal, wherein the navigation request comprises position information and user information. And acquiring the current user information of the vehicle-mounted navigation terminal corresponding to the navigation request. And caching the navigation request when the user information in the navigation request is not matched with the current user information.
The invention also provides a server, which comprises a memory and a processor. The processor is adapted to execute a computer program stored in the memory to implement the steps of the navigation method as described above.
The invention also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the navigation method as described above.
The invention provides a navigation method, a server and a computer readable storage medium, wherein the navigation method comprises the following steps: the user terminal sends a navigation request to the server, the navigation request including location information and user information. After receiving the navigation request, the server acquires the current user information of the vehicle-mounted navigation terminal corresponding to the navigation request. The server caches the navigation request when the user information does not match the current user information. Therefore, when the user information in the navigation request is not matched with the current user information corresponding to the vehicle-mounted navigation terminal, the navigation method provided by the invention can acquire that the vehicle-mounted navigation terminal is being used by other users, so that the navigation request can be cached, and the situation that the vehicle-mounted navigation terminal generates data disorder caused by directly sending the navigation command acquired according to the navigation request to the vehicle-mounted navigation terminal is avoided, and therefore, the situation that the vehicle-mounted navigation terminal is used by different users at the same time and the data disorder occurs can be avoided.
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
Drawings
FIG. 1 is a flow chart of a navigation method according to a first embodiment of the present invention;
FIG. 2 is a flow chart of a navigation method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a server according to a third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the described embodiments are merely some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
First embodiment:
fig. 1 is a flow chart of a navigation method according to a first embodiment of the present invention. For a clear description of the navigation method provided in the first embodiment of the present invention, please refer to fig. 1.
The navigation method provided by the first embodiment of the invention comprises the following steps:
and S11, the user terminal sends a navigation request to the server, wherein the navigation request comprises position information and user information.
In an embodiment, before the user terminal sends the navigation request to the server in step S11, the method may include, but is not limited to: the vehicle-mounted navigation terminal logs in the server through the navigation account information to send a binding code acquisition request to the server, wherein the binding code acquisition request comprises terminal identification information of the vehicle-mounted navigation terminal. After receiving the binding code acquisition request, the server acquires and transmits the binding code to the vehicle-mounted navigation terminal, so that the vehicle-mounted navigation terminal acquires and displays the binding code. After the user terminal obtains the binding code, the binding request is sent to the server through the control application program, and the binding request comprises account information of the control application program. The server associates the account information of the control application program with the navigation account information and the terminal identification information according to the binding request, and generates user information according to the account information of the control application program, the navigation account information and/or the terminal identification information.
In one embodiment, after the server receives the binding code acquisition request, the step of acquiring and transmitting the binding code to the vehicle navigation terminal includes: after receiving the binding code obtaining request, the server obtains the binding code and the auxiliary information according to the binding code obtaining request, wherein the auxiliary information can include, but is not limited to, the terminal identification information, the navigation account information and the like. And the server stores the binding code corresponding to the auxiliary information and sends the binding code to the vehicle navigation terminal. Therefore, after the user terminal sends a binding request to the server for the binding code through the control application program, the server can associate the account information of the control application program with the auxiliary information, and further the server can generate user information according to the account information of the control application program and/or the auxiliary information.
In an embodiment, the server may send the acquired user information to the user terminal after performing the binding operation, so that the user terminal may store the user information and associate the user information with the control application.
In one embodiment, the control application may be, but is not limited to, a WeChat (or WeChat applet), a Payment device, and the like.
In an embodiment, after the user terminal obtains the binding code, the user terminal may automatically link to the control application program according to the binding code, and open the control application program to send a binding request to the server through the control application program.
In an embodiment, the step S11, in which the user terminal sends the navigation request to the server, may include, but is not limited to: and when the user terminal acquires that the current chat interface comprises the position information, outputting navigation inquiry information. And when the user terminal acquires the confirmed navigation information and the navigation path in the confirmed navigation information is vehicle navigation, sending a navigation request to the server through the control application program. The chat interface includes location information, e.g., the chat text includes location information, the chat voice includes location information, etc.
Further, in an embodiment, the servers may include, but are not limited to, a first server, a second server, and/or a third server. Specifically, the vehicle navigation terminal can log in the first server through account information to send a binding code acquisition request to the first server, wherein the binding code acquisition request comprises terminal identification information of the vehicle navigation terminal. After receiving the binding code obtaining request, the first server obtains and sends the binding code to the vehicle-mounted navigation terminal, so that the vehicle-mounted navigation terminal obtains and displays the binding code. After the user terminal obtains the binding code, the binding request is sent to the second server through the control application program, wherein the binding request comprises account information of the control application program and/or identification information of the first server. The second server forwards the binding request to the first server. The first server associates account information of the control application program with navigation account information and terminal identification information according to the binding request, and generates user information according to the account information of the control application program, the navigation account information and/or the terminal identification information. For example, the vehicle navigation terminal is a vehicle machine, the user terminal is a mobile phone, and the control application program is a WeChat, the vehicle machine logs in the vehicle machine cloud end through the navigation account information to send a binding code acquisition request to the vehicle machine cloud end, the vehicle machine cloud end acquires and sends the binding code to the vehicle machine according to the binding code acquisition request, so that after the mobile phone acquires the binding code displayed by the vehicle machine, the binding request can be sent to the WeChat server through the WeChat, the WeChat server forwards the binding request to the vehicle machine cloud end, and accordingly the vehicle machine cloud end can correlate the account information of the WeChat with the navigation account information and the terminal identification information according to the binding request, and generate user information according to the account information, the navigation account information and/or the terminal identification information of the WeChat.
In an embodiment, the first server may send the user information to the third server to cause the third server to store the user information.
Specifically, the first server corresponds to the in-vehicle navigation device, the second server corresponds to the control application, and the third server is a third server different from the first server and the second server. The third server can correspondingly store the position information and the user information in the navigation request, and can correspondingly transmit the position information and the user information in the navigation request to the first server, so that the first server controls the vehicle-mounted navigation terminal to perform navigation operation.
In other embodiments, the navigation request may further include terminal identification information of the vehicle navigation terminal. Specifically, the vehicle navigation terminal may associate with a plurality of vehicle navigation terminals through the control application, and then in step S11, the user terminal sends a navigation request to the server, which may include, but is not limited to: and the user terminal acquires and transmits a navigation request to the server according to the acquired position information and the selected information of the vehicle navigation terminal, wherein the selected information of the vehicle navigation terminal comprises terminal identification information of the vehicle navigation terminal.
And S12, after receiving the navigation request, the server acquires the current user information of the vehicle-mounted navigation terminal corresponding to the navigation request.
In one embodiment, the user information may include, but is not limited to, navigation account information. After receiving the navigation request, the server can acquire terminal identification information of the vehicle navigation terminal corresponding to the navigation account information, so that the server can acquire current user information of the vehicle navigation terminal according to the terminal identification information of the vehicle navigation terminal, wherein the current user information can include, but is not limited to, the terminal identification information of the vehicle navigation terminal. In addition, the user information may include, but is not limited to, account information of the control application program, so that the server may obtain navigation account information and/or terminal identification information corresponding to the account information of the control application program after receiving the navigation request, and further the server may obtain current user information of the vehicle navigation terminal.
In other embodiments, the user information may include terminal identification information of the car navigation terminal. After receiving the navigation request, the server can acquire the current user information of the vehicle navigation terminal according to the terminal identification information.
Specifically, after the vehicle-mounted navigation terminal performs the login operation, the server can acquire or cache the current user information of the vehicle-mounted navigation terminal. The current user information may include, but is not limited to, terminal identification information of the vehicle-mounted navigation terminal, and navigation account information of the current user.
And S13, the server caches the navigation request when the user information is not matched with the current user information.
In an embodiment, the current user information may include, but is not limited to, navigation account information of the current user and/or account information of a control application of the current user, and the like. Therefore, the server can judge whether the vehicle-mounted navigation terminal is being used by other users according to whether the user information and the current user information are matched.
In one embodiment, in step S13, the step of buffering the navigation request when the user information does not match the current user information may include, but is not limited to: and when the user information is not matched with the current user information, the server correspondingly caches the position information and the user information.
In one embodiment, step S13, after the server caches the navigation request when the user information does not match the current user information, may include, but is not limited to: the server acquires login information corresponding to the vehicle-mounted navigation terminal, and acquires and transmits navigation prompt information to the vehicle-mounted navigation terminal according to the cached navigation request when the login information corresponds to the user information, wherein the login information comprises navigation account information and the navigation prompt information comprises position information. And when the vehicle-mounted navigation terminal receives the confirmation information aiming at the navigation prompt information, navigation operation is carried out. Wherein navigation prompts such as "you have a destination, whether to navigate". Therefore, in the navigation method provided by the embodiment, after caching the navigation request sent by the user, the server can send prompt information to the vehicle-mounted navigation terminal to remind the user of navigating the position information in the navigation request when acquiring that the user uses the vehicle-mounted navigation terminal to log in, so that the situation that the vehicle-mounted navigation terminal has data disorder caused by directly sending the navigation command obtained according to the navigation request to the vehicle-mounted navigation terminal can be avoided, and the normal transmission of the data corresponding to the navigation request can be ensured after the user gets on the vehicle and logs in the vehicle-mounted navigation terminal, so that the situation of data loss can not occur.
In an embodiment, before the step of acquiring and sending the navigation prompt information to the vehicle navigation terminal according to the navigation request when the server acquires the login information corresponding to the vehicle navigation terminal and acquires the user information corresponding to the login information, the method may include, but is not limited to: and the user terminal establishes NFC connection with the vehicle navigation terminal. And the user terminal sends the navigation account information stored by the user terminal to the vehicle-mounted navigation terminal so that the vehicle-mounted navigation terminal carries out automatic login operation. Specifically, the NFC module in the user terminal may store the user information or the navigation account information. Therefore, in the navigation method provided by the embodiment, the user terminal can enable the vehicle-mounted navigation terminal to perform automatic login operation through the NFC technology, so that the user is prevented from manually inputting navigation account information to the vehicle-mounted navigation terminal, and the login operation of the vehicle-mounted navigation terminal can be conveniently and rapidly realized.
In an implementation manner, the navigation method provided in this embodiment may further include, but is not limited to: the server determines whether the user information matches the current user information. And when the server judges that the user information is matched with the current user information, acquiring and sending a navigation command to the vehicle-mounted navigation terminal according to the navigation request so as to enable the vehicle-mounted navigation terminal to perform navigation operation. And the server caches the navigation request when judging that the user information is not matched with the current user information. Therefore, the server can judge whether the current login user of the vehicle navigation terminal is the user according to whether the user information is matched with the current user information, so that if the server judges that the current login user of the vehicle navigation terminal is the user, the vehicle navigation terminal directly carries out navigation operation, otherwise, if the server judges that the current login user of the vehicle navigation device is other users (namely, non-user), the navigation request is correspondingly cached, and then the server can directly send the navigation command to the vehicle navigation terminal when acquiring that the user uses the vehicle navigation terminal.
In an embodiment, when the server determines that the user information matches the current user information, the step of acquiring and sending a navigation command to the vehicle navigation terminal according to the navigation request so as to enable the vehicle navigation terminal to perform navigation operation includes: and the vehicle-mounted navigation terminal acquires navigation information according to the navigation command so as to perform navigation operation. When the vehicle-mounted navigation terminal acquires the automatic driving mode information, the navigation information is sent to the automatic driving module, so that the automatic driving module controls the vehicle to automatically drive. Therefore, the navigation method provided by the embodiment can realize automatic driving of the vehicle.
The navigation method provided by the first embodiment of the invention comprises the following steps: and S11, the user terminal sends a navigation request to the server, wherein the navigation request comprises position information and user information. And S12, after receiving the navigation request, the server acquires the current user information of the vehicle-mounted navigation terminal corresponding to the navigation request. And S13, the server caches the navigation request when the user information is not matched with the current user information. Therefore, when the user information in the navigation request is not matched with the current user information corresponding to the vehicle-mounted navigation terminal, the navigation method provided by the embodiment can acquire that the vehicle-mounted navigation terminal is being used by other users, so that the navigation request can be cached, and the situation that the vehicle-mounted navigation terminal is disordered due to the fact that the navigation command acquired according to the navigation request is directly sent to the vehicle-mounted navigation terminal is avoided, and therefore the situation that the vehicle-mounted navigation terminal is disordered due to the fact that the vehicle-mounted navigation terminal is used by different users at the same time can be avoided.
Second embodiment:
fig. 2 is a flow chart of a navigation method according to a second embodiment of the present invention. For a clear description of the navigation method provided by the second embodiment of the present invention, please refer to fig. 2.
The navigation method provided by the second embodiment of the invention comprises the following steps:
s21, receiving a navigation request sent by the user terminal, wherein the navigation request comprises position information and user information.
In an embodiment, before receiving the navigation request sent by the user terminal and before the navigation request includes the location information and the user information, the step S21 may include, but is not limited to, receiving a binding code acquisition request sent after the vehicle-mounted navigation terminal performs the login operation, where the binding code acquisition request may include terminal identification information and navigation account information of the vehicle-mounted navigation terminal. And acquiring and sending the binding code to the vehicle-mounted navigation terminal according to the binding code acquisition request so that the vehicle-mounted navigation terminal acquires and displays the binding code. And receiving a binding request which is sent by the user terminal through the control application program and corresponds to the binding code, wherein the binding request comprises account information of the control application program. And associating the account information of the control application program with the navigation account information and the terminal identification information according to the binding request, and generating user information according to the account information, the navigation account information and/or the terminal identification information of the control application program.
In an embodiment, the step of acquiring and sending the binding code to the vehicle navigation terminal according to the binding code acquisition request may include, but is not limited to: and acquiring the binding code and the auxiliary information according to the binding code acquisition request, wherein the auxiliary information can comprise the terminal identification information, the navigation account information and the like.
S22, acquiring current user information of the vehicle-mounted navigation terminal corresponding to the navigation request.
And S23, caching the navigation request when the user information in the navigation request is not matched with the current user information.
In one embodiment, after the step of caching the navigation request when the user information in the navigation request does not match the current user information in step S23, it may include, but is not limited to: and acquiring login information corresponding to the vehicle-mounted navigation terminal, and acquiring and sending navigation prompt information to the vehicle-mounted navigation terminal according to the cached navigation request when the login information corresponds to the user information, wherein the login information comprises navigation account information and the navigation prompt information comprises position information.
In an implementation manner, the navigation method provided in this embodiment may further include, but is not limited to: and judging whether the user information is matched with the current user information. And when the user information is matched with the current user information, acquiring and transmitting a navigation command to the vehicle-mounted navigation terminal according to the navigation request so as to enable the vehicle-mounted navigation terminal to perform navigation operation. And caching the navigation request when the user information is not matched with the current user information.
In an implementation manner, the specific implementation manner and the beneficial effects of the navigation method provided in the present embodiment may refer to the navigation method provided in the first embodiment of the present invention, and will not be described herein again.
The navigation method provided by the second embodiment of the invention comprises the following steps: s21, receiving a navigation request sent by the user terminal, wherein the navigation request comprises position information and user information. S22, acquiring current user information of the vehicle-mounted navigation terminal corresponding to the navigation request. And S23, caching the navigation request when the user information in the navigation request is not matched with the current user information. Therefore, when the user information in the navigation request is not matched with the current user information corresponding to the vehicle-mounted navigation terminal, the navigation method provided by the embodiment can acquire that the vehicle-mounted navigation terminal is being used by other users, so that the navigation request can be cached, and the situation that the vehicle-mounted navigation terminal is disordered due to the fact that the navigation command acquired according to the navigation request is directly sent to the vehicle-mounted navigation terminal is avoided, and therefore the situation that the vehicle-mounted navigation terminal is disordered due to the fact that the vehicle-mounted navigation terminal is used by different users at the same time can be avoided.
Third embodiment:
fig. 3 is a schematic structural diagram of a server according to a third embodiment of the present invention. For a clear description of the server provided in the third embodiment of the present invention, please refer to fig. 3.
The server provided by the third embodiment of the present invention includes: a processor 101 and a memory 102, wherein the processor 101 is configured to execute a computer program stored in the memory 102 to implement the steps of the navigation method as described in the first embodiment or the second embodiment.
In an implementation manner, the server provided in this embodiment may include at least one processor 101 and at least one memory 102. Wherein the at least one processor 101 may be referred to as a processing unit and the at least one memory 102 may be referred to as a storage unit. Specifically, the storage unit stores a computer program which, when executed by the processing unit, causes the server provided by the present embodiment to implement the steps of the navigation method provided by the first embodiment or the second embodiment, for example, step S22 shown in fig. 2, of acquiring current user information of the in-vehicle navigation terminal corresponding to the navigation request; and S23, caching the navigation request when the user information in the navigation request is not matched with the current user information.
In an implementation manner, the server provided in this embodiment may include a plurality of memories 102 (simply referred to as a storage unit), where the storage unit may include, for example, a Random Access Memory (RAM) and/or a cache memory and/or a Read Only Memory (ROM), and so on.
In an implementation manner, the server provided in this embodiment may further include a communication bus 103 and a transceiver 104. The transceiver 104 may be connected to the processor 101 and the memory 102 through the communication bus 103, and perform the above functions under the control of the processor 101. For example, the transceiver 104 may be configured to receive a navigation request sent by a user terminal. For example, the processor 101 may be configured to cache the navigation request when the user information does not match the current user information.
The server provided in the third embodiment of the present invention includes a processor 101 and a memory 102, and the processor 101 is configured to execute a computer program stored in the memory 102 to implement the steps of the navigation method described in the first embodiment or the second embodiment, so that the server provided in the present embodiment can avoid occurrence of data confusion of the vehicle navigation terminal due to simultaneous use by different users.
The third embodiment of the present invention also provides a computer-readable storage medium storing a computer program which, when executed by the processor 101, implements the steps of the navigation method provided in the first embodiment or the second embodiment, for example, the steps shown in fig. 2 are S21 to S23.
In an implementation, the computer readable storage medium provided by the present embodiment may include any entity or device capable of carrying computer program code, a recording medium, e.g., ROM, RAM, magnetic discs, optical discs, flash memories, etc.
The computer program stored in the computer readable storage medium according to the third embodiment of the present invention can prevent occurrence of data confusion of the vehicle navigation terminal due to simultaneous use by different users when executed by the processor 101.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A navigation method, the navigation method comprising:
the method comprises the steps that a user terminal sends a navigation request to a server, wherein the navigation request comprises position information and user information;
after receiving the navigation request, the server acquires current user information of the vehicle-mounted navigation terminal corresponding to the navigation request;
the server caches the navigation request when the user information is not matched with the current user information;
and when the server acquires login information corresponding to the vehicle-mounted navigation terminal and user information corresponding to the login information, acquiring and sending navigation prompt information to the vehicle-mounted navigation terminal according to the cached navigation request.
2. The navigation method according to claim 1, wherein the login information includes navigation account information, and the navigation prompt information includes the location information;
after the step of caching the navigation request when the user information does not match the current user information, the server further includes:
and when the vehicle-mounted navigation terminal receives the confirmation information aiming at the navigation prompt information, navigation operation is carried out.
3. The navigation method according to claim 2, wherein before the step of acquiring and transmitting navigation prompt information to the car navigation terminal according to the navigation request when the server acquires login information corresponding to the car navigation terminal and acquires the user information corresponding to the login information, the navigation method comprises:
the user terminal establishes NFC connection with the vehicle navigation terminal;
and the user terminal sends the navigation account information stored by the user terminal to the vehicle-mounted navigation terminal so that the vehicle-mounted navigation terminal carries out automatic login operation.
4. The navigation method of claim 1, wherein the navigation method further comprises:
and when the user information is matched with the current user information, the server acquires and transmits a navigation command to the vehicle-mounted navigation terminal according to the navigation request, so that the vehicle-mounted navigation terminal performs navigation operation.
5. The navigation method according to claim 4, wherein the step of the server acquiring and transmitting a navigation command to the car navigation terminal according to the navigation request when the user information matches the current user information, so that the car navigation terminal performs a navigation operation, comprises:
the vehicle-mounted navigation terminal acquires navigation information according to the navigation command so as to perform navigation operation;
when the vehicle-mounted navigation terminal acquires the automatic driving mode information, the navigation information is sent to an automatic driving module, so that the automatic driving module controls the vehicle to automatically drive.
6. The navigation method of claim 1, comprising, prior to the step of the user terminal sending a navigation request to the server:
the vehicle-mounted navigation terminal logs in the server through navigation account information to send a binding code acquisition request to the server, wherein the binding code acquisition request comprises terminal identification information of the vehicle-mounted navigation terminal;
after receiving the binding code acquisition request, the server acquires and transmits a binding code to the vehicle-mounted navigation terminal so that the vehicle-mounted navigation terminal acquires and displays the binding code;
after the user terminal obtains the binding code, a binding request is sent to the server through a control application program, wherein the binding request comprises account information of the control application program;
and the server associates the account information of the control application program with the navigation account information and the terminal identification information according to the binding request, and generates the user information according to the account information of the control application program, the navigation account information and/or the terminal identification information.
7. The navigation method of claim 6, wherein in the step of the user terminal transmitting a navigation request to a server, comprising:
when the user terminal obtains that the current chat interface comprises the position information, the user terminal outputs navigation inquiry information;
and when the user terminal acquires the confirmed navigation information and the navigation path in the confirmed navigation information is vehicle navigation, the control application program sends the navigation request to the server.
8. A navigation method, the navigation method comprising:
receiving a navigation request sent by a user terminal, wherein the navigation request comprises position information and user information;
acquiring current user information of the vehicle-mounted navigation terminal corresponding to the navigation request;
caching the navigation request when the user information in the navigation request is not matched with the current user information;
and acquiring login information corresponding to the vehicle-mounted navigation terminal, and acquiring and transmitting navigation prompt information to the vehicle-mounted navigation terminal according to the cached navigation request when the login information corresponds to the user information.
9. A server comprising a memory and a processor;
the processor is configured to execute a computer program stored in the memory to implement the steps of the navigation method of claim 8.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, implements the steps of the navigation method according to claim 8.
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