CN111337038A - Navigation method, navigation system, vehicle and navigation terminal - Google Patents
Navigation method, navigation system, vehicle and navigation terminal Download PDFInfo
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- CN111337038A CN111337038A CN201811548511.1A CN201811548511A CN111337038A CN 111337038 A CN111337038 A CN 111337038A CN 201811548511 A CN201811548511 A CN 201811548511A CN 111337038 A CN111337038 A CN 111337038A
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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
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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
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Abstract
The invention discloses a navigation method, a navigation system, a vehicle and a navigation terminal. The navigation method comprises the following steps: acquiring the number of vehicles or people who select the same destination according to the selected destination; determining whether the number of vehicles or people is greater than or equal to the remaining number of demand attributes for the destination; and if the number of the vehicles or the people is larger than or equal to the residual number, giving up the navigation route of the vehicles or the people to the destination. In the navigation method, when the number of vehicles or people who select to go to the same destination is larger than or equal to the remaining number, the navigation route of the vehicles or people to the destination is abandoned, so that the situation that no available demand attribute for the destination exists after the destination is reached can be avoided.
Description
Technical Field
The present invention relates to the field of navigation technologies, and in particular, to a navigation method, a navigation system, a vehicle, and a navigation terminal.
Background
At present, when a driver parks in a busy section of an urban area, the driver often cannot find a proper parking lot, and particularly, the driver is not familiar with the parking lot in the area. Although the automobile self-contained navigation system can tell the automobile driver that parking lots are nearby, some navigation systems can tell which parking lots are even nearby, and jump out of the dialog box to let the driver select one of the parking lots. If not, the system will automatically select a parking lot and guide the motorist to drive the vehicle to the corresponding parking lot entry.
However, the above navigation has problems in that, in some cases, when a driver drives to the vicinity of a corresponding parking lot according to the navigation system, the parking lot is found not to have a suitable position, or the parking lot informs that the parking space is full. In other cases, the driving system may select the parking lot according to the number of remaining available parking spaces in the surrounding parking lot, but since there may be a certain distance between the vehicle and the parking lot, after the driver drives the parking lot according to the navigation system, other vehicles may already fill up the available parking spaces in the parking lot, or a long queue is started outside the parking lot, and after the vehicle queue is completed, there are no remaining available parking spaces, so that the driver needs to search for a new parking lot again, thereby bringing unnecessary trouble.
Disclosure of Invention
The embodiment of the invention provides a navigation method, a navigation system, a vehicle and a navigation terminal.
The navigation method of the embodiment of the invention comprises the following steps:
acquiring the number of vehicles or people who select the same destination according to the selected destination;
determining whether the number of vehicles or people is greater than or equal to the remaining number of demand attributes for the destination;
and if the number of the vehicles or the people is larger than or equal to the residual number, giving up a navigation route for the vehicles or the people to navigate to the destination.
In the navigation method of the above embodiment, when the number of vehicles or persons who select the same destination is greater than or equal to the remaining number, the navigation route through which the vehicle or person navigates to the destination is abandoned, so that the situation that no available demand attribute for the destination exists after the destination is reached can be avoided.
In some embodiments, the navigation method comprises:
and if the number of the vehicles or the people is less than the residual number, selecting a navigation line for the vehicles or the people to navigate to the destination.
In some embodiments, the navigation method comprises:
initiating an autonomous driving mode of the vehicle; and
and controlling the vehicle to navigate to the destination according to the navigation route and the automatic driving mode.
In certain embodiments, selecting the destination comprises at least one of:
acquiring the distance between the vehicle and the destination, and selecting the destination according to the distance between the vehicle and the destination and a preset distance;
obtaining the parking price of the destination, and selecting the destination according to the parking price of the destination and a preset parking price;
and acquiring the required time length of the vehicle for driving to the destination, and selecting the destination according to the required time length of the vehicle for driving to the destination and the preset time length.
In some embodiments, the navigation method comprises:
and if the number of the vehicles or the number of people is larger than or equal to the residual number, sending prompt information that the demand cannot be met.
In some embodiments, the demand attribute of the destination includes at least one of a parking space, a lodging room, a dining table, a fueling gun, a vehicle maintenance station, a head office of the destination.
An embodiment of the present invention provides a navigation system, including:
the acquisition module is used for acquiring the number of vehicles or people who select the same destination according to the selected destination;
a judging module for judging whether the number of the vehicles or the people is greater than or equal to the residual number of the demand attribute for the destination;
and the selection module is used for giving up a navigation route from the vehicle or the person to the destination if the number of the vehicles or the persons is larger than or equal to the remaining number.
In the navigation system of the above embodiment, when the number of vehicles or persons who select the same destination is greater than or equal to the remaining number, the navigation route through which the vehicle or person navigates to the destination is abandoned, so that it is possible to avoid the situation that no demand attribute for the destination is available after the destination is reached.
In some embodiments, the selection module is configured to select a navigation route for the vehicle or person to navigate to the destination if the number of vehicles or persons is less than the remaining number.
In some embodiments, the navigation system includes an initiation module configured to initiate an autonomous driving mode of the vehicle and a control module configured to control the vehicle to navigate to the destination according to the navigation route and the autonomous driving mode.
In certain embodiments, the obtaining module is configured to select the destination using at least one of: acquiring the distance between the vehicle and the destination, and selecting the destination according to the distance between the vehicle and the destination and a preset distance; obtaining the parking price of the destination, and selecting the destination according to the parking price of the destination and a preset parking price; and acquiring the required time length of the vehicle for driving to the destination, and selecting the destination according to the required time length of the vehicle for driving to the destination and the preset time length.
In some embodiments, the navigation system includes a prompt module, and the prompt module is configured to send a prompt message that the demand cannot be met if the number of the vehicles or people is greater than or equal to the remaining number.
In some embodiments, the demand attribute of the destination includes at least one of a parking space, a lodging room, a dining table, a fueling gun, a vehicle maintenance station, a head office of the destination.
Embodiments of the present invention provide a vehicle, including a vehicle body, a processor and a memory, the processor and the memory being mounted on the vehicle body, the memory storing computer readable instructions, which when executed by the processor, cause the processor to perform the navigation method of any of the above embodiments.
In the vehicle according to the above embodiment, when the number of vehicles or persons who select the same destination is greater than or equal to the remaining number, the navigation route through which the vehicle or person navigates to the destination is abandoned, so that it is possible to avoid the situation where no demand attribute for the destination is available after the destination is reached.
In some embodiments, the vehicle is equipped with an autonomous driving function.
The invention provides a navigation terminal, which comprises a body, a processor and a memory, wherein the processor and the memory are installed on the body, and the memory stores computer readable instructions, and when the instructions are executed by the processor, the processor executes the navigation method of any one of the above embodiments.
In the navigation terminal of the above embodiment, when the number of vehicles or persons who select to go to the same destination is greater than or equal to the remaining number, the navigation route through which the vehicle or person navigates to the destination is abandoned, so that the situation that no available demand attribute for the destination exists after the destination is reached can be avoided.
Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flow chart of a navigation method according to an embodiment of the present invention.
Fig. 2 is a block diagram of a navigation system according to an embodiment of the present invention.
Fig. 3 is another flow chart of the navigation method according to the embodiment of the invention.
Fig. 4 is another block diagram of a navigation system according to an embodiment of the present invention.
Fig. 5 is a schematic flow chart of a navigation method according to an embodiment of the present invention.
Fig. 6 is still another block diagram of a navigation system according to an embodiment of the present invention.
Fig. 7 is a schematic configuration diagram of a vehicle according to an embodiment of the present invention.
Fig. 8 is a block schematic diagram of a vehicle according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a navigation terminal according to an embodiment of the present invention.
Fig. 10 is a block diagram of a navigation terminal according to an embodiment of the present invention.
Description of the main element symbols:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or the first and second features being in contact, not directly, but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, embodiments of the invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, embodiments of the present invention provide examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1 and 2, a navigation method according to an embodiment of the present invention is applied to a vehicle 200 and a navigation terminal 300. The navigation method comprises the following steps:
step S10, obtaining the vehicle 200 or the number of people who select to the same destination according to the selected destination;
step S20, determining whether the vehicle 200 or the number of persons is greater than or equal to the remaining number of demand attributes for the destination;
if the number of the vehicle 200 or the number of the persons is greater than or equal to the remaining number, step S30, the navigation route of the vehicle 200 or the persons to the destination is abandoned.
The navigation method according to the embodiment of the present invention can be implemented by the navigation system 100 according to the embodiment of the present invention. The navigation system 100 includes an acquisition module 10, a determination module 20, and a selection module 30. Wherein, the step S10 can be implemented by the obtaining module 10. Step S20 may be implemented by the determination module 20. Step S30 may be implemented by selection module 30.
That is, the acquisition module 10 is configured to acquire the number of vehicles 200 or persons who select to the same destination according to the selected destination. The determination module 20 is used to determine whether the vehicle 200 or the number of people is greater than or equal to the remaining number of demand properties for the destination. If the number of vehicles 200 or people is greater than or equal to the remaining number, the selection module 30 is configured to abandon the navigation route of the vehicle 200 or people to the destination.
In the navigation method and the navigation system 100 according to the above embodiment, when the number of the vehicles 200 or people who select the same destination is greater than or equal to the remaining number, the navigation route from the vehicle 200 or people to the destination is abandoned, so that the situation that no available demand attribute for the destination exists after the destination is reached can be avoided.
Specifically, the navigation system 100 of the embodiment of the present invention may be installed in the vehicle 200 and a navigation terminal, including but not limited to a mobile phone, a tablet computer, a foldable electronic device, a wearable smart device, a notebook computer, an in-vehicle navigator, a handheld navigator, and the like.
It should be noted that, when the user selects a destination, the obtaining module 10 may obtain the number of vehicles 200 or people who select the same destination from a cloud server (e.g., a map server). In one embodiment, the selected destination is parking lot a, for example, when the obtaining module 10 communicates with the map server, 100 vehicles select the destination as parking lot a in the map, and at this time, the data recorded by the map server selects the destination as parking lot a for 100 vehicles. The obtaining module 10 of the present embodiment may obtain the number of vehicles that select the same destination from the map server as 100.
In another embodiment, the selected destination is hotel B, for example, 100 people have selected the destination to be hotel B on the map, and the data recorded by the map server has selected the destination to be hotel B for 100 people. The acquiring module 10 of the present embodiment can select the number of people going to the same destination to be 100.
In some embodiments, the demand attribute of the destination includes at least one of a parking space, a lodging room, a dining table, a fueling gun, a vehicle 200 maintenance station, a total number of people allowed for the destination.
In one embodiment, the destination is a parking lot and the demand attribute of the destination is a parking space of the parking lot. The obtaining module 10 of this embodiment obtains, through the map server, that the number of vehicles navigated to the parking lot a is 100, and by querying the server of the parking lot a, it is known that the remaining number of parking spaces of the parking lot a is only 80, and at this time, the selecting module 30 of this embodiment selects a navigation route that abandons the navigation of the vehicle 200 to the parking lot a because the number of vehicles navigated to the parking lot a is 100 is greater than the remaining number of parking spaces 80.
In another embodiment, the destination is a hotel and the demand attribute of the destination is a lodging room of the hotel. The obtaining module 10 of this embodiment obtains, by using the map server, that the number of vehicles navigated to hotel B is 100, and by querying the server of hotel B, knows that the remaining number of accommodation rooms of hotel B is only 80, and at this time, the selecting module 30 of this embodiment selects a navigation route for abandoning the navigation of vehicle 200 to hotel B because the number of vehicles navigated to hotel B is 100 is greater than the remaining number of accommodation rooms 80 of hotel.
In yet another embodiment, the destination is a restaurant and the demand attribute of the destination is a dining table of the restaurant. The acquiring module 10 of the present embodiment acquires that the number of people who navigate to the restaurant C is 100 by the map server, and by querying the server of the restaurant C, it is known that the number of people who navigate to the restaurant C is only 80, and at this time, the selecting module 30 of the present embodiment selects a navigation route for forgoing navigating the vehicle 200 to the restaurant C because the number of people who navigate to the restaurant C is 100 is greater than the remaining number of people who have gone to the dining table of the restaurant 80.
In yet another embodiment, the destination is a gas station and the demand attribute of the destination is a fuel gun of the gas station. The acquiring module 10 of the present embodiment acquires that the number of vehicles navigating to the gas station D is 100 by the map server, and learns that the remaining number of the fueling guns available for fueling is only 80 by querying the server of the gas station D, and at this time, the selecting module 30 of the present embodiment selects a navigation route for abandoning the navigation of the vehicle 200 to the gas station D because the number of vehicles navigating to the gas station D is 100 is greater than the remaining number of the fueling guns of the gas station 80.
In yet another embodiment, the destination is a vehicle maintenance shop and the demand attribute of the destination is a vehicle maintenance station of the vehicle maintenance shop. The acquiring module 10 of the present embodiment acquires that the number of vehicles navigated to the vehicle maintenance shop E is 100 through the map server, and by querying the server of the vehicle maintenance shop E, it is known that the remaining number of vehicle maintenance stations is only 80, and since the number of vehicles navigated to the vehicle maintenance shop E100 is greater than the remaining number of vehicle maintenance stations 80, at this time, the selecting module 30 of the present embodiment selects a navigation route for abandoning the navigation of the vehicle 200 to the vehicle maintenance shop E.
In yet another embodiment, the destination is a zoo and the demand attribute of the destination is an allowed population for the zoo. The map server of the acquiring module 10 of the present embodiment acquires that the number of people navigating to the zoo F is 100, and the remaining number of the total number of people allowed in the zoo F is only 80 people by the server of the zoo F, and at this time, the selecting module 30 of the present embodiment selects a navigation route for abandoning the navigation of the vehicle 200 to the zoo F because the number of people navigating to the zoo F is 100 greater than the remaining number of the total number of people allowed in the zoo F of the restaurant.
Referring to fig. 3 and 4, in some embodiments, the navigation method includes:
if the number of the vehicles 200 or the number of persons is greater than or equal to the remaining number, step S40, a prompt message that the demand cannot be satisfied is issued.
The navigation method of the above embodiment can be implemented by the navigation system 100 of the present embodiment. The navigation system 100 includes the prompt module 40, wherein the step S40 can be implemented by the prompt module 40. If the number of the vehicles 200 or the number of people is greater than or equal to the remaining number, the prompt module 40 is used for sending prompt information that the demand cannot be met.
Therefore, the user can be timely reminded to change the navigation route through the prompt message.
Specifically, the prompt message may be an audio prompt message and/or a video prompt message. In one embodiment, the prompt module 40 includes a speaker that emits a "selected destination cannot meet the demand". In another embodiment, the prompt module 40 includes a display screen that displays the text "the selected destination cannot meet the demand".
Referring to fig. 1, in some embodiments, a navigation method includes:
if the number of the vehicle 200 or the person is less than the remaining number, step S50, a navigation route for the vehicle 200 or the person to navigate to the destination is selected.
The navigation method of the above embodiment can be implemented by the navigation system 100 of the present embodiment. Wherein step S50 can be implemented by the selection module 30. That is, if the number of the vehicle 200 or the person is less than the remaining number, the selection module 30 is used to select a navigation route for the vehicle 200 or the person to navigate to the destination.
Therefore, the requirement attribute condition of the destination is available after the destination is reached, and the user experience is good.
It will be appreciated that obtaining vehicles 200 or a smaller number of people selecting the same destination based on the selected destination may indicate that the remaining number of demand attributes for the destination may satisfy the customer demand, and therefore, selecting a navigation route to navigate to the destination may not readily result in a situation where no demand attributes for the destination are available after reaching the destination.
Specifically, in one embodiment, the destination is a parking lot and the demand attribute of the destination is a parking space of the parking lot. The obtaining module 10 of this embodiment obtains, through the map server, that the number of vehicles navigated to the parking lot a is 100, and learns that the remaining number of parking stalls is only 120 through the server of the parking lot a, because the number of vehicles navigated to the parking lot a 100 is smaller than the remaining number of parking stalls 120, that is, at this time, the situation that no parking stall is available does not occur when the vehicle is selected to go to the parking lot a, and therefore, the selecting module 30 of this embodiment selects the navigation route for the vehicle 200 to navigate to the parking lot a.
In another embodiment, the destination is a zoo and the demand attribute of the destination is an allowed population for the zoo. The obtaining module 10 of the present embodiment obtains the number of people navigating to the zoo F as 100 through the map server, and obtains that there are 120 people in the remaining number of the total number of people allowed in the zoo F through the server of the zoo F, and since the number of people navigating to the zoo F is 100 smaller than the remaining number of the total number of people allowed in the zoo F120, that is, at this time, the selecting module 30 of the present embodiment selects the navigation route for the people navigating to the zoo F because the selecting module does not select the zoo F to enter the zoo F because of the limited number of people.
In certain embodiments, step S10, comprises:
the distance between the vehicle 200 and the destination is acquired, and the destination is selected according to the distance between the vehicle 200 and the destination and the preset distance.
The navigation method of the above embodiment may be implemented by the obtaining module 10. The obtaining module 10 is configured to obtain a distance between the vehicle 200 and a destination, and select the destination according to the distance between the vehicle 200 and the destination and a preset distance.
Specifically, in one embodiment, the navigation system 100 displays that there are five parking lots near the vehicle 200, the obtaining module 10 may respectively obtain distances between the vehicle 200 and the five parking lots, for example, 2000 meters, 1500 meters, 1100 meters, 900 meters and 700 meters, and if the user sets a preset distance within 1000 meters from the navigation system 100, the navigation system 100 may exclude the parking lots with the distance exceeding 1000 meters, and leave the parking lots with the distances of 900 meters and 700 meters. One of the remaining two may be selected, or a parking lot with more remaining parking spaces may be selected. Which parking lot is selected may also be selected according to the user's selection.
In certain embodiments, step S10, comprises:
and acquiring the parking price of the destination, and selecting the destination according to the parking price of the destination and the preset parking price.
The navigation method of the above embodiment may be implemented by the obtaining module 10. The obtaining module 10 is configured to obtain a parking price of a destination, and select the destination according to the parking price of the destination and a preset parking price.
Specifically, in one embodiment, the navigation system 100 displays five parking lots near the vehicle 200, the obtaining module 10 may obtain parking prices of the five parking lots from a server of each parking lot or the internet, for example, 30 yuan/h, 25 yuan/h, 20 yuan/h, 15 yuan/h, and 10 yuan/h, respectively, and if the user sets a preset parking price of 16 yuan/h through the navigation system 100, the navigation system 100 may exclude the parking lot with a parking price exceeding 16 yuan/h and leave the parking lot with a parking price of 15 yuan/h and a parking price of 10 yuan/h. One of the remaining two may be selected, or a parking lot with more remaining parking spaces may be selected. Which parking lot is selected may also be selected according to the user's selection.
In certain embodiments, step S10, comprises:
the required time length of the vehicle 200 to travel to the destination is obtained, and the destination is selected according to the required time length of the vehicle 200 to travel to the destination and the preset time length.
The navigation method of the above embodiment may be implemented by the obtaining module 10. The obtaining module 10 is configured to obtain a required time period for the vehicle 200 to travel to the destination, and select the destination according to the required time period for the vehicle 200 to travel to the destination and a preset time period.
Specifically, in an embodiment, the navigation system 100 displays that there are five parking lots near the vehicle 200, the obtaining module 10 may obtain the required time periods, such as 18 minutes, 15 minutes, 12 minutes, 9 minutes, and 6 minutes, for the vehicle 200 to travel to the five parking lots according to the current road condition and the navigation routes navigated to the 5 parking lots, respectively, and if the preset time period set by the user through the navigation system 100 is within 10 minutes, the navigation system 100 may exclude the parking lot with the required time period exceeding 10 minutes from the parking lot, and leave the parking lots with the required time periods of 9 minutes and 6 minutes. One of the remaining two may be selected, or a parking lot with more remaining parking spaces may be selected. Which parking lot is selected may also be selected according to the user's selection.
The selection destination is not limited to the above-described embodiment, and may be selected in combination or set according to the user's needs. In one embodiment, a parking lot is selected that satisfies both the user-set predetermined distance requirement and the predetermined parking price. In another embodiment, a parking lot is selected that simultaneously satisfies the preset distance, the preset parking price and the preset duration set by the user.
Referring to fig. 5 and 6, in some embodiments, the navigation method includes:
step S60, starting an automatic driving mode of the vehicle 200;
in step S70, the vehicle 200 is controlled to navigate to the destination according to the navigation route and the automatic driving mode.
The navigation method of the above embodiment can be implemented by the navigation system 100 of the present embodiment. The navigation system 100 includes an activation module 50 and a control module 60. Wherein step S60 can be implemented by the starting module 50. Step S70 may be implemented by control module 60. The initiation module 50 is used to initiate an autonomous driving mode of the vehicle 200. The control module 60 is used to control the vehicle 200 to navigate to the destination according to the navigation route and the autonomous driving mode.
Thus, the vehicle 200 can be driven to the parking lot and a proper parking space can be found without user operation, anxiety of the driver caused by the fact that the proper parking lot cannot be found can be avoided, and user experience is good.
Specifically, when the number of vehicles going to the same parking lot is smaller than the remaining number of available parking spaces in the parking lot according to the selected parking lot, the driver can start the automatic driving mode by one key, and according to the selected navigation route, the vehicle 200 can automatically drive to the available parking spaces in the parking lot, so that the user experience is good.
Referring to fig. 7 and 8, a vehicle 200 according to an embodiment of the present invention is provided. The vehicle 200 includes a body 230, a processor 110 and a memory 120, the processor 110 and the memory 120 being mounted on the body 230, the memory 120 storing computer readable instructions that, when executed by the processor 110, cause the processor 110 to perform the navigation method of any of the above embodiments.
In the vehicle 200 according to the above embodiment, when the number of vehicles 200 or persons who select the same destination is greater than or equal to the remaining number, the navigation route to the destination to which the vehicle 200 or person navigates is abandoned, so that it is possible to avoid the situation in which the required attribute of the destination is not available after the destination is reached.
Specifically, FIG. 8 is a schematic view of the interior modules of a vehicle 200 in one embodiment. The vehicle 200 includes a processor 110, a memory 120 (for example, a nonvolatile storage medium), an internal memory 140, and a vehicle body 230, which are connected to each other via a system bus. With the memory 120 of the vehicle 200 having stored therein an operating system and computer readable instructions. The computer readable instructions can be executed by the processor 110 to implement the navigation method of any of the above embodiments. The processor 110 may be used to provide computing and control capabilities to support the operation of the overall computer device. Internal memory 140 provides an environment for the execution of computer-readable instructions in memory 120. Those skilled in the art will appreciate that the configuration shown in fig. 8 is merely a schematic illustration of a portion of the configuration associated with the present application and is not intended to limit the vehicle 200 to which the present application may be applied, and that a particular vehicle 200 may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
It should be noted that the vehicle body 230 includes necessary mechanical structures, computer hardware, software, and the like that can realize normal running of the vehicle 200, that is, the vehicle 200 can run normally even without the navigation system 100 of the present embodiment, and after the vehicle 200 is provided with the navigation system 100 of the present embodiment and the navigation method of the present embodiment, it is possible to solve the problem that the required attribute situation of the destination is not available after the vehicle 200 reaches the destination to be navigated. In the vehicle 200 according to the embodiment of the invention, when the number of vehicles 200 or people who select the same destination is greater than or equal to the remaining number, the navigation route for the vehicle 200 or people to navigate to the destination is abandoned, so that the situation that no available demand attribute for the destination exists after the destination is reached can be avoided.
In some embodiments, the vehicle 200 is equipped with an autonomous driving function. Specifically, the automatic driving function of the vehicle 200 may be classified into 5 stages, as follows:
the level 1 autopilot function is intended to assist the driver in performing some simple driving task.
The level 2 autopilot function is to be able to accomplish some driving tasks, but the driver needs to monitor the driving environment, complete the remainder, and at the same time, ensure that problems occur, and take over at any time. The driver is required to correct the error of the automatic driving system when driving. Such as loop low speed traffic jams, fast driving on highways, and automatic parking of the driver in the vehicle.
The level 3 autopilot function is capable of both completing certain driving tasks and monitoring the driving environment in certain situations, but the driver must be ready to regain driving control (when requested by the automated system). At this level, the driver still cannot sleep or take deep rest.
The 4-level automatic driving function is capable of completing driving tasks and monitoring driving environments under certain environments and specific conditions.
The level 5 autopilot function is all driving tasks that can be completed under all conditions.
The automatic driving function according to the embodiment of the present invention can realize an automatic driving function of 1 level or more.
Referring to fig. 9, a navigation terminal 300 is provided according to an embodiment of the present invention. The navigation terminal 300 includes a body 330, a processor 110 and a memory 120, the processor 110 and the memory 120 are mounted on the body 330, and the memory 120 stores computer readable instructions which, when executed by the processor 110, cause the processor 110 to execute the navigation method of any of the above embodiments.
In the navigation terminal 300 according to the above embodiment, when the number of vehicles 200 or people who select the same destination is greater than or equal to the remaining number, the navigation route through which the vehicle 200 or people navigate to the destination is abandoned, so that it is possible to avoid the situation where no available attribute of demand for the destination exists after the destination is reached.
Specifically, the navigation terminal 300 of the present embodiment includes, but is not limited to, a mobile phone, a tablet computer, a foldable electronic device, a wearable smart device, a notebook computer, a navigator (including a car navigator and a handheld navigator), and the like
Specifically, fig. 10 is a schematic view of the internal modules of the vehicle 200 in one embodiment. The navigation terminal 300 includes a processor 110, a memory 120 (e.g., a nonvolatile storage medium), an internal memory 140, and a main body 330, which are connected to each other via a system bus. Wherein the memory 120 of the navigation terminal 300 stores an operating system and computer readable instructions. The computer readable instructions can be executed by the processor 110 to implement the navigation method of any of the above embodiments. The processor 110 may be used to provide computing and control capabilities to support the operation of the overall computer device. Internal memory 140 provides an environment for the execution of computer-readable instructions in memory 120. It will be understood by those skilled in the art that the structure shown in fig. 10 is only a schematic diagram of a part of the structure related to the present application, and does not constitute a limitation to the navigation terminal 300 to which the present application is applied, and a specific navigation terminal 300 may include more or less components than those in the figure, or combine some components, or have a different arrangement of components.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processing module-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection having one or more wires (control method), a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (15)
1. A navigation method, comprising:
acquiring the number of vehicles or people who select the same destination according to the selected destination;
determining whether the number of vehicles or people is greater than or equal to the remaining number of demand attributes for the destination;
and if the number of the vehicles or the people is larger than or equal to the residual number, giving up a navigation route for the vehicles or the people to navigate to the destination.
2. The navigation method of claim 1, wherein the navigation method comprises:
and if the number of the vehicles or the people is less than the residual number, selecting a navigation line for the vehicles or the people to navigate to the destination.
3. The navigation method of claim 2, wherein the navigation method comprises:
initiating an autonomous driving mode of the vehicle; and
and controlling the vehicle to navigate to the destination according to the navigation route and the automatic driving mode.
4. The navigation method of claim 1, wherein selecting the destination comprises at least one of:
acquiring the distance between the vehicle and the destination, and selecting the destination according to the distance between the vehicle and the destination and a preset distance;
obtaining the parking price of the destination, and selecting the destination according to the parking price of the destination and a preset parking price;
and acquiring the required time length of the vehicle for driving to the destination, and selecting the destination according to the required time length of the vehicle for driving to the destination and the preset time length.
5. The navigation method of claim 1, wherein the navigation method comprises:
and if the number of the vehicles or the number of people is larger than or equal to the residual number, sending prompt information that the demand cannot be met.
6. The navigation method of claim 1, wherein the demand attribute of the destination comprises at least one of a parking space, a lodging room, a dining table, a fueling gun, a vehicle maintenance station, a head count allowed for the destination.
7. A navigation system, comprising:
the acquisition module is used for acquiring the number of vehicles or people who select the same destination according to the selected destination;
a judging module for judging whether the number of the vehicles or the people is greater than or equal to the residual number of the demand attribute for the destination;
and the selection module is used for giving up a navigation route from the vehicle or the person to the destination if the number of the vehicles or the persons is larger than or equal to the remaining number.
8. The navigation system of claim 7, wherein the selection module is to select a navigation route for the vehicle or person to navigate to the destination if the number of vehicles or persons is less than the remaining number.
9. The navigation system of claim 8, comprising an initiation module to initiate an autonomous driving mode of the vehicle and a control module to control the vehicle to navigate to the destination according to the navigation route and the autonomous driving mode.
10. The navigation system of claim 7, wherein the acquisition module is configured to select the destination using at least one of: acquiring the distance between the vehicle and the destination, and selecting the destination according to the distance between the vehicle and the destination and a preset distance; obtaining the parking price of the destination, and selecting the destination according to the parking price of the destination and a preset parking price; and acquiring the required time length of the vehicle for driving to the destination, and selecting the destination according to the required time length of the vehicle for driving to the destination and the preset time length.
11. The navigation system of claim 7, comprising a prompt module configured to send a prompt if the number of vehicles or people is greater than or equal to the remaining number.
12. The navigation system of claim 7, wherein the demand attribute of the destination includes at least one of a parking space, a lodging room, a dining table, a fueling gun, a vehicle maintenance station, a head count allowed for the destination.
13. A vehicle comprising a body, a processor and a memory, the processor and the memory being mounted to the body, the memory storing computer readable instructions that, when executed by the processor, cause the processor to perform the navigation method of any one of claims 1 to 6.
14. The vehicle of claim 13, characterized in that the vehicle is provided with an autopilot function.
15. A navigation terminal comprising a body, a processor and a memory, the processor and the memory being mounted to the body, the memory storing computer readable instructions that, when executed by the processor, cause the processor to perform the navigation method of any one of claims 1 to 6.
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| CN201811548511.1A CN111337038A (en) | 2018-12-18 | 2018-12-18 | Navigation method, navigation system, vehicle and navigation terminal |
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| CN201811548511.1A CN111337038A (en) | 2018-12-18 | 2018-12-18 | Navigation method, navigation system, vehicle and navigation terminal |
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