CN114485719A - Navigation display control method and system for vehicle and vehicle - Google Patents

Abstract

The invention provides a navigation display control method and system for a vehicle and the vehicle, and relates to the technical field of vehicle networking. Firstly, after the intelligent network of the vehicle is in signal connection with the mobile terminal, acquiring navigation information output by the mobile terminal, and controlling the navigation information to be displayed on a display screen of the vehicle; then storing the latest navigation information at preset time intervals; and finally, calling the stored navigation information when a signal for establishing a call connection between the mobile terminal and other terminals is acquired, and controlling the stored navigation information to be displayed on a display screen. By the technical scheme, the navigation function can be enabled to work normally even if a call is made in the navigation process of the mobile terminal, interference on a driver is avoided, a vehicle can continue to run according to a set route, and running safety is improved.

Description

A vehicle navigation display control method, control system and vehicle

technical field

The present invention relates to the technical field of vehicle networking, in particular to a vehicle navigation display control method, a control system and a vehicle.

Background technique

With the improvement of living standards, cars have become an essential means of transportation for most families. Whether it is traveling within the city or traveling, self-driving is the preferred way of travel.

In view of the complexity of urban road conditions and unfamiliarity with travel routes, drivers often search through APPs (Baidu, AutoNavi, etc.) loaded on their mobile phones during driving, so as to facilitate drivers to achieve their goals in the shortest time and distance. land. In many cases, the normal travel of the driver is affected by the lack of battery power of the mobile phone, the lack of a USB wire harness, and the lack of a mobile phone bracket. At the same time, the navigation information is interrupted due to the incoming phone call or video call during the navigation process of the mobile phone, which seriously interferes with the driver's driving. , causing certain security risks.

SUMMARY OF THE INVENTION

The purpose of the first aspect of the present invention is to provide a vehicle navigation display control method, which solves the technical problem in the prior art that the navigation is interrupted when there is an incoming phone call in the mobile phone navigation process, resulting in hidden dangers of driving safety.

The purpose of the second aspect of the present invention is to provide a vehicle navigation display control system.

The object of the third aspect of the present invention is to provide a vehicle having the above-mentioned navigation display control system.

According to the purpose of the first aspect of the present invention, the present invention provides a navigation display control method for a vehicle, including:

After the intelligent network of the vehicle is signal-connected to the mobile terminal, obtain the navigation information output by the mobile terminal, and control the navigation information to be displayed on the display screen of the vehicle;

Store the latest navigation information at preset time intervals;

The stored navigation information is called when a signal of establishing a call connection between the mobile terminal and other terminals is obtained, and the stored navigation information is controlled to be displayed on the display screen.

Optionally, after the intelligent network of the vehicle is signal-connected to the mobile terminal, the navigation information output by the mobile terminal is acquired, and the steps of controlling the display of the navigation information on the display screen of the vehicle further include:

Send an instruction to automatically turn on the network function to the mobile terminal when the mobile terminal is placed in the wireless charging device area of the vehicle;

After receiving the signal for enabling the network function of the mobile terminal, the intelligent network of the vehicle is automatically signal-connected to the mobile terminal.

Optionally, calling the stored navigation information when acquiring a signal that the mobile terminal establishes a call connection with other terminals, and controlling the steps of displaying the stored navigation information on the display screen, further comprising: :

Send the current position of the vehicle to the mobile terminal when the signal that the mobile terminal disconnects the call from other terminals is obtained;

When the latest navigation information is acquired, the latest navigation information is controlled to be redisplayed on the display screen of the vehicle. Generated after the navigation information is updated.

Optionally, the step of storing the latest navigation information at preset time intervals specifically includes:

The navigation routes within the preset kilometers ahead of the current position of the vehicle in the latest navigation information are stored at preset time intervals.

Optionally, the vehicle includes a steering wheel and a control member disposed on the steering wheel and communicatively connected to the mobile terminal, and the navigation display control method further includes:

When the control element is triggered, the mobile terminal is controlled to switch from outputting the navigation information to outputting other information; when the control element is triggered again, the mobile terminal is controlled to switch from outputting other information to outputting the navigation information .

Optionally, the preset time is any value in the range of 25s to 35s;

The preset kilometer is any value within a range of 8km to 12km.

According to the purpose of the second aspect of the present invention, the present invention also provides a vehicle navigation display control system, including:

A control module, the control module includes a memory and a processor, and a calculation program is stored in the memory, and the calculation program is used to implement the control according to any one of claims 1-6 when the calculation program is executed by the processor method.

Optionally, also include:

A wireless charging device for charging a mobile terminal;

a display screen, connected with the control module, for displaying the navigation information output by the mobile terminal;

A storage device, connected with the control module, is used for storing the navigation information.

Optionally, also include:

The control part is installed on the steering wheel of the vehicle and is connected in communication with the mobile terminal, and is used for controlling the mobile terminal to switch output information.

According to the object of the third aspect of the present invention, the present invention also provides a vehicle, which is equipped with the above-mentioned navigation display control system.

The present invention first obtains the navigation information output by the mobile terminal after the intelligent network of the vehicle is connected with the mobile terminal signal, and controls the navigation information to be displayed on the display screen of the vehicle; then the latest navigation information is stored at preset time intervals; The stored navigation information is called when the signal of establishing a call connection between the mobile terminal and other terminals is obtained, and the stored navigation information is controlled to be displayed on the display screen. The above technical solution can ensure that the navigation function can work normally even when there is an incoming phone call during the navigation process of the mobile terminal, avoiding interference to the driver, the vehicle can continue to drive according to the established route, and the driving safety is improved.

The above and other objects, advantages and features of the present invention will be more apparent to those skilled in the art from the following detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:

FIG. 1 is a schematic flowchart of a method for controlling navigation display of a vehicle according to an embodiment of the present invention;

FIG. 2 is a schematic flowchart of a method for controlling navigation display of a vehicle according to another embodiment of the present invention;

FIG. 3 is a schematic flowchart of a navigation display control system for a vehicle according to an embodiment of the present invention.

Reference number:

100-navigation display control system, 10-mobile terminal, 20-control module, 30-wireless charging device, 40-control piece, 50-storage device, 60-display screen, 70-intelligent network.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

FIG. 1 is a schematic flowchart of a method for controlling navigation display of a vehicle according to an embodiment of the present invention. As shown in FIG. 1, in a specific embodiment, the navigation display control method of the vehicle includes the following steps:

Step S100, after the intelligent network of the vehicle is signally connected to the mobile terminal, the navigation information output by the mobile terminal is acquired, and the navigation information is controlled to be displayed on the display screen of the vehicle;

Step S200, storing the latest navigation information at preset time intervals;

Step S300, when a signal for establishing a call connection between the mobile terminal and other terminals is obtained, the stored navigation information is called, and the stored navigation information is controlled to be displayed on the display screen. Here, the mobile terminal may be a mobile phone.

This embodiment can ensure that the navigation function can work normally even when there is an incoming phone call during the navigation process of the mobile terminal, avoid interference to the driver, the vehicle can continue to drive according to the predetermined route, and the driving safety is improved. It can be understood that in this embodiment, the navigation information within a preset kilometer ahead is saved at intervals, and the stored navigation information is called when the mobile phone makes a call or accesses a call, so as to avoid interruption of navigation and ensure safe driving of the vehicle.

FIG. 2 is a schematic flowchart of a method for controlling a navigation display of a vehicle according to another embodiment of the present invention. As shown in FIG. 2, in another embodiment, the following steps are further included before step S100:

Step S10, sending an instruction to automatically turn on the network function to the mobile terminal when the mobile terminal is placed in the wireless charging device area of the vehicle;

Step S20, after receiving the signal that the mobile terminal enables the network function, the intelligent network of the vehicle is automatically signal-connected to the mobile terminal.

Here, the wireless charging device is arranged near the driver's seat. If the mobile terminal is not in the area of the wireless charging device, manual operation is required to connect the mobile terminal to the intelligent network of the vehicle. The signal of the network function specifically refers to the network connection functions such as Bluetooth and mobile data. The intelligent network of the vehicle searches for the information of the mobile terminal and automatically matches and connects with it. After the intelligent networking of the vehicle is successfully connected with the mobile terminal, the control module controls the data information being output by the mobile terminal to be transmitted to the display screen.

In this embodiment, the following steps are further included after step S300:

Step S400, sending the current position of the vehicle to the mobile terminal when the signal that the mobile terminal disconnects the call from other terminals is obtained;

Step S500 , when the latest navigation information is acquired, the latest navigation information is controlled to be displayed on the display screen of the vehicle again. The latest navigation information is generated by the mobile terminal after updating the previous navigation information according to the current position of the vehicle.

That is to say, when the mobile phone is connected to the phone, the vehicle is running normally, the position of the vehicle is constantly changing, and the navigation information is not being updated. Therefore, after the mobile phone hangs up the call, it is necessary to re-plan the driving route according to the new position of the vehicle. This embodiment can ensure that when the mobile terminal is disconnected from other terminals, the mobile terminal can automatically restore the navigation function and directly switch to the current location route.

In a preferred embodiment, step S200 specifically includes the following steps:

The navigation route within the preset kilometers ahead of the current position of the vehicle in the latest navigation information is stored every preset time. That is to say, it is not necessary to store all the navigation information to store the navigation information. Generally speaking, the mobile phone will not talk for a long time when it is connected to the phone, so it is only necessary to ensure the navigation information of the mileage of the vehicle during the call. Specifically, the preset time is any value in the range of 25s˜35s, for example, it may be 25s, 30s or 35s. In a preferred embodiment, the preset time is 30s. The preset km is any value in the range of 8km to 12km, for example, it may be 8km, 10km or 12km. In a preferred embodiment, the preset kilometer is 10km. In other embodiments, it can also be set according to specific design requirements. When new navigation information is stored, the previous stored navigation information will be overwritten, thereby reducing the information storage space.

In this embodiment, the vehicle includes a steering wheel and a control member disposed on the steering wheel and connected to the mobile terminal in communication, and the navigation display control method further includes the following steps:

When the control element is triggered, the mobile terminal is controlled to switch from outputting navigation information to outputting other information; when the control element is triggered again, the mobile terminal is controlled to switch from outputting other information to outputting navigation information. It can be understood that the driver can use the control element on the steering wheel to control the information switching of the mobile terminal, which is convenient and does not require the driver to manually control the mobile terminal, preventing the hand from leaving the steering wheel and improving driving safety. Here, the other information may be information such as WeChat, QQ, Weibo, and short messages.

In this embodiment, telephone communication, navigation information and other information may be sorted by priority, with telephone communication at the first priority, navigation information at the second priority, and other information at the third priority. It can be understood that when the information currently output by the mobile terminal is navigation information, if there is a phone call or a phone call, the output of the navigation information is interrupted and a signal connection with other terminals is established.

FIG. 3 is a schematic flowchart of a vehicle navigation display control system 100 according to an embodiment of the present invention. As shown in FIG. 3, in a specific embodiment, the navigation display control system 100 of the vehicle includes a control module 20, the control module 20 includes a memory and a processor, and a calculation program is stored in the memory, and the calculation program is executed by the processor. In order to realize the control method according to any one of the above embodiments. The processor may be a central processing unit (central processing unit, CPU for short), or a digital processing unit, or the like. The processor sends and receives data through the communication interface. Memory is used to store programs executed by the processor. A memory is any medium that can be used to carry or store the desired program code in the form of instructions or data structures and that can be accessed by a computer, and may also be a combination of multiple memories. The aforementioned computing programs can be downloaded from a computer-readable storage medium to a corresponding computing/processing device or downloaded to a computer or external storage device via a network (eg, the Internet, a local area network, a wide area network, and/or a wireless network).

In this embodiment, the navigation display control system 100 further includes a wireless charging device 30 , a display screen 60 , a storage device 50 and an intelligent network 70 , wherein the wireless charging device 30 is used for charging the mobile terminal 10 . The display screen 60 is connected to the control module 20 for displaying the navigation information output by the mobile terminal 10 . The storage device 50 is connected to the control module 20 for storing navigation information. The intelligent network 70 is used to establish a signal connection with the mobile terminal 10 .

In this embodiment, the navigation display control system 100 further includes a control member 40, which is installed on the steering wheel of the vehicle and is connected in communication with the mobile terminal 10 for controlling the mobile terminal 10 to switch output information. By setting the control member 40 in this embodiment, it is equivalent to adding a manual switching function, which enables the driver to view other communication apps, such as SMS, WeChat and other information while the mobile terminal 10 is in the navigation state.

The present invention also provides a vehicle, which is equipped with the above-mentioned navigation display control system 100 . The navigation display control system 100 will not be repeated here.

Through the timed storage of the navigation information, the present invention immediately calls the stored navigation information when the navigation is interrupted due to calls from other terminals, avoids the navigation information terminal, and ensures that the vehicle can drive safely. The present invention solves the interruption of navigation information due to incoming phone calls by adding a storage device 50 and the information interaction between the mobile terminal 10 and the vehicle on the basis of not changing the existing layout scheme of the vehicle, and avoids interference to the driver , to ensure that the vehicle can continue to drive according to the established route.

By now, those skilled in the art will recognize that, although various exemplary embodiments of the present invention have been illustrated and described in detail herein, the present invention may still be implemented in accordance with the present disclosure without departing from the spirit and scope of the present invention. The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. A navigation display control method for a vehicle, characterized in that, comprising: After the intelligent network of the vehicle is signal-connected to the mobile terminal, obtain the navigation information output by the mobile terminal, and control the navigation information to be displayed on the display screen of the vehicle; Store the latest navigation information at preset time intervals; The stored navigation information is called when a signal of establishing a call connection between the mobile terminal and other terminals is obtained, and the stored navigation information is controlled to be displayed on the display screen. 2 . The navigation display control method according to claim 1 , wherein the navigation information output by the mobile terminal is acquired after the intelligent network of the vehicle is signally connected to the mobile terminal, and the navigation information is controlled to be displayed on the mobile terminal. 3 . The steps on the vehicle's display screen, previously also included: Send an instruction to automatically turn on the network function to the mobile terminal when the mobile terminal is placed in the wireless charging device area of the vehicle; After receiving the signal for enabling the network function of the mobile terminal, the intelligent network of the vehicle is automatically signal-connected to the mobile terminal. 3. The navigation display control method according to claim 2, characterized in that when acquiring a signal that the mobile terminal establishes a call connection with other terminals, the stored navigation information is called, and the stored navigation information is controlled to be stored. The step of displaying information on the display screen, after that, also includes: Send the current position of the vehicle to the mobile terminal when the signal that the mobile terminal disconnects the call from other terminals is obtained; When the latest navigation information is acquired, the latest navigation information is controlled to be redisplayed on the display screen of the vehicle. Generated after the navigation information is updated. 4. The navigation display control method according to claim 1, wherein the step of storing the latest said navigation information at preset time intervals specifically comprises: The navigation routes within the preset kilometers ahead of the current position of the vehicle in the latest navigation information are stored at preset time intervals. 5. The navigation display control method according to any one of claims 1 to 4, wherein the vehicle comprises a steering wheel and a control element disposed on the steering wheel and communicatively connected with the mobile terminal, the The navigation display control method also includes: When the control element is triggered, the mobile terminal is controlled to switch from outputting the navigation information to outputting other information; when the control element is triggered again, the mobile terminal is controlled to switch from outputting other information to outputting the navigation information . 6. The navigation display control method according to claim 4, wherein, The preset time is any value in the range of 25s to 35s; The preset kilometer is any value within a range of 8km to 12km. 7. A navigation display control system for a vehicle, comprising: A control module, the control module includes a memory and a processor, and a calculation program is stored in the memory, and the calculation program is used to implement the control according to any one of claims 1-6 when the calculation program is executed by the processor method. 8. The navigation display control system according to claim 7, further comprising: A wireless charging device for charging a mobile terminal; a display screen, connected with the control module, for displaying the navigation information output by the mobile terminal; A storage device, connected with the control module, is used for storing the navigation information. 9. The navigation display control system according to claim 8, further comprising: The control part is installed on the steering wheel of the vehicle and is connected in communication with the mobile terminal, and is used for controlling the mobile terminal to switch output information. 10. A vehicle, characterized in that the vehicle is equipped with the navigation display control system according to any one of claims 7-9.

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