Vehicle driving road condition updating method and device, vehicle and storage medium

Abstract

The application discloses a vehicle driving road condition updating method and device, a vehicle and a storage medium. The method comprises the following steps: collecting at least one target landmark information of a current environment in which the vehicle is located when the vehicle is in a preset navigation working condition; acquiring a road section name, a road section direction and a current positioning coordinate of the current environment based on navigation information corresponding to the preset navigation working condition, so as to match an actual road section position of the at least one target landmark information, acquiring road condition data of the actual road section position by using the navigation information, and extracting target updating information of the preset navigation working condition by using the road condition data and the at least one target landmark information, so as to update the navigation information corresponding to the preset navigation working condition according to the target updating information. Thus, the problem that road condition information is collected regularly by a test vehicle in the related art, the operation cost is increased, the road condition information cannot be updated in real time, the accuracy of the navigation information is reduced, and the use requirement of a user cannot be met is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a vehicle driving road condition updating method and device, a vehicle and a storage medium. BACKGROUND

[0002] In related technologies, road condition information on vehicle navigation software or mobile phone navigation software can be collected by satellite, and many road sections can be collected in advance by test collection vehicles to collect the latest road condition information. With the development of cities, road reconstruction or expansion, road condition information can be collected by test collection vehicles periodically to update the road condition information on vehicle navigation software or mobile phone navigation software.

[0003] However, in related technologies, test collection vehicles collect road condition information periodically, which increases operating costs and cannot update road condition information in real time, reducing the accuracy of navigation information and the practicability and reliability of navigation information, which cannot meet the use requirements of users and needs to be solved urgently. SUMMARY

[0004] The present application provides a vehicle driving road condition updating method, device, vehicle and storage medium to solve the problem that in related technologies, test collection vehicles collect road condition information periodically, which increases operating costs and cannot update road condition information in real time, reducing the accuracy of navigation information and the practicability and reliability of navigation information, which cannot meet the use requirements of users.

[0005] The first aspect of the present application provides a vehicle driving road condition updating method, comprising the following steps: collecting at least one target landmark information of a current environment in which a vehicle is located under the condition that the vehicle is in a preset navigation working condition; obtaining a road section name, a road section direction and a current positioning coordinate of the current environment based on navigation information corresponding to the preset navigation working condition; matching an actual road section position of the at least one target landmark information according to the road section name, the road section direction and the current positioning coordinate, obtaining road condition data of the actual road section position by using the navigation information, and extracting target update information of the preset navigation working condition by using the road condition data and the at least one target landmark information, so as to update the navigation information corresponding to the preset navigation working condition according to the target update information.

[0006] Optionally, in an embodiment of the present application, the collecting at least one target landmark information of the current environment in which the vehicle is located comprises: collecting at least one target image of the current environment; determining whether the at least one target image meets a preset sign condition; if the at least one target image meets the preset sign condition, extracting at least one target landmark information of the at least one target image.

[0007] Optionally, in one embodiment of the present application, the determining whether the at least one target image satisfies a preset flag condition includes: detecting whether the at least one target image has at least one target character information and / or target shape information; if the at least one target character information and / or target shape information is detected, determining that the at least one target image satisfies the preset flag condition, otherwise the at least one target image does not satisfy the preset flag condition.

[0008] Optionally, in one embodiment of the present application, the collecting of at least one target road sign information of the current environment in which the vehicle is located includes: obtaining environmental information of the current environment; determining whether the environmental information is preset environmental information; if the environmental information is preset environmental information, collecting at least one target road sign information of the current environment in which the vehicle is located.

[0009] Optionally, in one embodiment of the present application, the use of the road condition data and the at least one target signpost information to extract the target update information of the preset navigation condition includes: obtaining first target information of the road condition data and second target information of the at least one target signpost information; comparing the first target information and the second target information to obtain a comparison result; and obtaining the target update information of the preset navigation condition based on the comparison result.

[0010] Optionally, in one embodiment of the present application, updating the navigation information corresponding to the preset navigation condition according to the target update information includes: receiving an update instruction from the user; responding to the update instruction, and updating the navigation information corresponding to the preset navigation condition according to the update instruction.

[0011] A second aspect of the present application provides a device for updating vehicle driving road conditions, including: an acquisition module for acquiring at least one target road sign information of the current environment in which the vehicle is located when the vehicle is in a preset navigation condition; an acquisition module for acquiring the road section name, road section direction and current positioning coordinates of the current environment based on the navigation information corresponding to the preset navigation condition; an update module for matching the actual road section position of the at least one target road sign information according to the road section name, the road section direction and the current positioning coordinates, using the navigation information to acquire road condition data of the actual road section position, and using the road condition data and the at least one target road sign information to extract target update information of the preset navigation condition, so as to update the navigation information corresponding to the preset navigation condition according to the target update information.

[0012] Optionally, in one embodiment of the present application, the acquisition module includes: an acquisition unit for acquiring at least one target image of the current environment; a first judgment unit for judging whether the at least one target image meets a preset sign condition; and a processing unit for extracting at least one target sign information of the at least one target image if the at least one target image meets the preset sign condition.

[0013] Optionally, in one embodiment of the present application, the judgment unit includes: a detection subunit, used to detect whether the at least one target image has at least one target character information and / or target shape information; a processing subunit, used to determine that the at least one target image meets a preset flag condition when the existence of the at least one target character information and / or target shape information is detected, otherwise the at least one target image does not meet the preset flag condition.

[0014] Optionally, in one embodiment of the present application, the acquisition module includes: a first acquisition unit, used to acquire environmental information of the current environment; a second judgment unit, used to judge whether the environmental information is preset environmental information; and an acquisition unit, used to collect at least one target sign information of the current environment in which the vehicle is located if the environmental information is preset environmental information.

[0015] Optionally, in one embodiment of the present application, the update module includes: a second acquisition unit, used to obtain first target information of the road condition data and second target information of the at least one target signpost information; a first determination unit, used to compare the first target information and the second target information to obtain a comparison result; and a second determination unit, used to obtain target update information of the preset navigation condition based on the comparison result.

[0016] Optionally, in one embodiment of the present application, the update module includes: a receiving unit for receiving an update instruction from a user; an updating unit for responding to the update instruction and updating the navigation information corresponding to the preset navigation condition according to the update instruction.

[0017] The third aspect of the present application provides a vehicle, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for updating the vehicle driving conditions as described in the above embodiment.

[0018] The fourth aspect of the present application provides a computer-readable storage medium, which stores a computer program. When the program is executed by a processor, it implements the above-mentioned method for updating the vehicle driving road conditions.

[0019] The fifth aspect of the present application provides a computer program, which, when executed, is used to implement the above-mentioned method for updating vehicle driving conditions.

[0020] The embodiments of the present application can obtain the road section name, road section orientation, and current positioning coordinates of the vehicle's current environment when the vehicle is in a navigation state, to match the actual road section location with the target road sign information. The navigation information is then used to obtain road condition data for the actual road section location, and the road condition data and target road sign information are used to extract target update information for the navigation state, thereby updating the navigation information corresponding to the navigation state. This allows for real-time updates of road condition information, improving the accuracy of the navigation information. This solves the problem in related technologies whereby test collection vehicles periodically collect road condition information, increasing operating costs, failing to update road condition information in real time, reducing the accuracy of the navigation information, and diminishing the practicality and reliability of the navigation information, thus failing to meet user needs.

[0021] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0023] Figure 1 A flowchart of a method for updating vehicle driving conditions according to an embodiment of the present application;

[0024] Figure 2 This is a flow chart of a method for updating vehicle driving road conditions according to a specific embodiment of the present application;

[0025] Figure 3 This is a schematic structural diagram of a device for updating vehicle road conditions according to an embodiment of the present application;

[0026] Figure 4 A schematic structural diagram of a vehicle provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0028] The vehicle driving road condition updating method, device, vehicle and storage medium are described below with reference to the drawings. In order to solve the problem that the related art collects road condition information regularly by using a test collection vehicle, which increases operation cost and cannot update road condition information in real time, reduces the accuracy of navigation information, and reduces the practicability and reliability of the navigation information, and cannot meet the use requirements of users, the present application provides a vehicle driving road condition updating method. In the method, the road segment name, road segment direction and current positioning coordinates of the current environment in which the vehicle is located can be obtained when the vehicle is in a navigation condition, so as to match the actual road segment position of the target landmark information, obtain the road condition data of the actual road segment position by using the navigation information, and extract the target update information of the navigation condition by using the road condition data and the target landmark information, so as to update the navigation information corresponding to the navigation condition, and then the road condition information can be updated in real time, and the accuracy of the navigation information is improved. Thus, the problem that the related art collects road condition information regularly by using a test collection vehicle, which increases operation cost and cannot update road condition information in real time, reduces the accuracy of navigation information, and reduces the practicability and reliability of the navigation information, and cannot meet the use requirements of users is solved.

[0029] Specifically, Figure 1 A flowchart of a vehicle driving road condition updating method provided by an embodiment of the present application is shown.

[0030] As Figure 1 shown, the vehicle driving road condition updating method includes the following steps:

[0031] In step S101, at least one target landmark information of the current environment in which the vehicle is located is collected when the vehicle is in a preset navigation condition.

[0032] In the present application, the preset navigation condition is that the vehicle is in navigation, and the navigation information of the vehicle can be automatically updated when the vehicle is in navigation.

[0033] It can be understood that the present application can collect at least one target landmark information of the current environment in which the vehicle is located when the vehicle is in a navigation condition, for example, warning sign information, prohibition sign information, indication sign information, direction sign information, tourist area sign information, road construction safety sign information, speed limit sign information, etc. In addition, the present application can also collect multiple target landmark information, thereby increasing the comprehensiveness of obtaining target landmark information. Specifically, it can be set according to the actual situation to ensure the cost requirement, thereby effectively improving the executability of vehicle driving road condition updating.

[0034] In one embodiment of the present application, collecting at least one target road sign information of the current environment in which the vehicle is located includes: collecting at least one target image of the current environment; judging whether the at least one target image meets a preset sign condition; if the at least one target image meets the preset sign condition, extracting at least one target road sign information of the at least one target image.

[0035] In some embodiments, the embodiments of the present application can capture the target image of the current environment through a forward-looking high-definition camera, such as capturing the image of a road sign in the current environment, and parse the target image to determine whether the target image meets the sign conditions in the following steps, such as whether it contains characters or shapes, etc. When the target image meets the sign conditions, the target road sign information of the target image is extracted, thereby effectively improving the accuracy of the vehicle's navigation information update.

[0036] In one embodiment of the present application, determining whether at least one target image satisfies a preset flag condition includes: detecting whether at least one target image has at least one target character information and / or target shape information; and determining that at least one target image satisfies the preset flag condition when at least one target character information and / or target shape information is detected, otherwise at least one target image does not satisfy the preset flag condition.

[0037] In an embodiment of the present application, the target character information is characters related to road signs, such as construction ahead, give way to pedestrians, etc., and the target shape information is shapes related to road signs, such as the shape of no U-turn ahead, the shape of no honking, etc.

[0038] For example, an embodiment of the present application can use a forward-looking camera to detect whether there are characters related to road signs or shapes related to road signs in the target image, or whether there are both characters related to road signs and shapes related to road signs. When the presence of relevant characters or relevant shapes is detected, it is determined that the target image meets the sign condition, thereby extracting the target road sign information of the target image. Otherwise, the target image does not meet the sign condition, and the target road sign information of the target image is not extracted, thereby improving the effectiveness of the image information and improving the accuracy of navigation information updates.

[0039] Optionally, in one embodiment of the present application, collecting at least one target road sign information of the current environment in which the vehicle is located includes: obtaining environmental information of the current environment; determining whether the environmental information is preset environmental information; if the environmental information is preset environmental information, collecting at least one target road sign information of the current environment in which the vehicle is located.

[0040] In an embodiment of the present application, the preset environmental information is environmental information that satisfies the vehicle's requirements for capturing the target image, such as good lighting or low humidity.

[0041] As a possible implementation manner, the embodiment of the present application can acquire environment information of the current environment. For example, if the current environment is sunny, overcast, evening, light rain, and the like, and the humidity is low, it is determined that the environment information meets the preset environment information, so as to collect target landmark information. In addition, if the current environment is night without street lamps, heavy rain, heavy fog, and the like, and the humidity is high, it is determined that the environment information does not meet the preset environment information, and then target landmark information is not collected, thereby effectively improving the accuracy of information collection and the safety of the vehicle, and meeting the driving demand of the user.

[0042] In step S102, based on the navigation information corresponding to the preset navigation working condition, the road segment name, road segment orientation, and current positioning coordinates of the current environment are acquired.

[0043] It can be understood that the embodiment of the present application can acquire the road segment name, road segment orientation, and current positioning coordinates of the current environment in which the vehicle is located based on the navigation information corresponding to the navigation working condition, for example, "Happiness Road, north-south orientation, coordinates (x, y)", so that the navigation information of the vehicle can be updated in real time according to the actual road condition of the current environment, thereby effectively improving the accuracy of navigation information update.

[0044] In step S103, the actual road segment position of at least one target landmark information is matched according to the road segment name, road segment orientation, and current positioning coordinates, the road condition data of the actual road segment position is acquired by using the navigation information, and the target update information of the preset navigation working condition is extracted by using the road condition data and the at least one target landmark information, so as to update the navigation information corresponding to the preset navigation working condition according to the target update information.

[0045] In the embodiment of the present application, the target update information is information for updating the navigation information corresponding to the navigation working condition of the vehicle according to the new road condition data collected by the vehicle.

[0046] It can be understood that the embodiment of the present application can match the actual road segment position of at least one target landmark information according to the road segment name, road segment orientation, and current positioning coordinates. For example, the embodiment of the present application can acquire that the current road segment is "Happiness Road, north-south orientation, coordinates (x, y)" according to the navigation information, so as to match the actual road segment position of the target landmark information, acquire the road condition data of the actual road segment position by using the navigation information, and extract the target update information of the navigation working condition by using the road condition data and the target landmark information in the following steps, so as to update the navigation information corresponding to the preset navigation working condition according to the target update information in the following steps, thereby updating the road condition information in real time and improving the accuracy of the navigation information.

[0047] In one embodiment of the present application, target update information of a preset navigation condition is extracted using road condition data and at least one target signpost information, including: obtaining first target information of the road condition data and second target information of at least one target signpost information; comparing the first target information and the second target information to obtain a comparison result; and obtaining the target update information of the preset navigation condition based on the comparison result.

[0048] During the actual implementation process, the embodiment of the present invention can parse the navigation information to obtain the road condition data of the actual road section location to obtain the first target information, and can also parse the target signpost information, such as parsing the text, characters or images in the target signpost information to obtain the second target information.

[0049] For example, the embodiment of the present application can obtain the first target information of the road condition data and the second target information of the target sign information, and upload the first target information and the second target information to the server in the embodiment of the present application, and determine whether the first target information and the second target information are consistent through the server in the embodiment of the present application. If they are inconsistent, the target update information of the preset navigation condition is obtained, that is, the second target information is assigned to the first target information, thereby effectively improving the accuracy of the navigation information update.

[0050] In one embodiment of the present application, updating navigation information corresponding to a preset navigation condition according to target update information includes: receiving an update instruction from a user; responding to the update instruction, and updating the navigation information corresponding to the preset navigation condition according to the update instruction.

[0051] For example, when updating the navigation information corresponding to the navigation condition, the embodiment of the present application can send a voice update instruction to update the navigation information, such as "The latest navigation information has been obtained, do you want to update it?" The user can answer "yes" or "no" to make a selection. If the user does not answer for more than 3 seconds, the update is defaulted. When the user answers "yes" or the update is defaulted, the embodiment of the present application can receive the user's update instruction and respond to the update instruction, so that the navigation information corresponding to the navigation condition can be updated, which effectively improves the interactivity of the vehicle and enhances the user's driving experience.

[0052] For example, if Figure 2 As shown, the working principle of the embodiment of the present application is described in detail below with a specific embodiment.

[0053] Step S201: The forward-looking camera obtains target road sign information.

[0054] Step S202: The vehicle navigation obtains the road section information of the current environment.

[0055] Step S203: parsing the target signpost information, that is, parsing the text, characters or images in the target signpost information.

[0056] Step S204: parsing the road section information of the current environment, that is, parsing the road condition data of the actual road section location obtained from the navigation information.

[0057] Step S205: The parsed target road sign information and the parsed road section information of the current environment are mapped and marked, and uploaded to the server.

[0058] Step S206: Determine whether the parsed target signpost information is consistent with the parsed road section information of the current environment. If the parsed target signpost information is inconsistent with the parsed road section information of the current environment, execute step S207; otherwise, do not update the navigation information corresponding to the navigation condition.

[0059] Step S207: Assign the target road sign information to the road section information of the current environment.

[0060] Step S208: updating the navigation information corresponding to the navigation working condition, thereby effectively improving the accuracy and real-time performance of the navigation information update.

[0061] According to the method for updating vehicle driving road conditions proposed in the embodiment of the present application, when the vehicle is in a navigation state, the road section name, road section direction, and current positioning coordinates of the vehicle's current environment can be obtained to match the actual road section position of the target road sign information. The navigation information is used to obtain road condition data of the actual road section position, and the road condition data and target road sign information are used to extract the target update information of the navigation state, thereby updating the navigation information corresponding to the navigation state. The road condition information can then be updated in real time, thereby improving the accuracy of the navigation information. This solves the problem in the related art that test collection vehicles periodically collect road condition information, increase operating costs, and are unable to update road condition information in real time, reducing the accuracy of the navigation information, and reducing the practicality and reliability of the navigation information, thereby failing to meet user needs.

[0062] Next, a device for updating vehicle driving road conditions according to an embodiment of the present application will be described with reference to the accompanying drawings.

[0063] Figure 3 It is a block diagram of a device for updating vehicle driving road conditions according to an embodiment of the present application.

[0064] like Figure 3 As shown, the vehicle driving road condition updating device 10 includes: a collection module 100, an acquisition module 200 and an update module 300.

[0065] Specifically, the acquisition module 100 is used to acquire at least one target landmark information of the current environment of the vehicle when the vehicle is in a preset navigation condition.

[0066] The acquisition module 200 is used to acquire the road section name, road section direction and current positioning coordinates of the current environment based on the navigation information corresponding to the preset navigation working condition.

[0067] The updating module 300 is used to match the actual section position of at least one target road sign information according to the section name, section direction and current positioning coordinates, obtain the road condition data of the actual section position using the navigation information, and extract the target update information of the preset navigation condition using the road condition data and at least one target road sign information, so as to update the navigation information corresponding to the preset navigation condition according to the target update information.

[0068] Optionally, in one embodiment of the present application, the acquisition module 100 includes: an acquisition unit, a first judgment unit and a processing unit.

[0069] The acquisition unit is used to acquire at least one target image of the current environment.

[0070] The first judging unit is configured to judge whether at least one target image satisfies a preset flag condition.

[0071] The processing unit is configured to extract at least one target sign information of the at least one target image if the at least one target image satisfies a preset sign condition.

[0072] Optionally, in one embodiment of the present application, the judgment unit includes: a detection subunit and a processing subunit.

[0073] The detection subunit is used to detect whether at least one target image contains at least one target character information and / or target shape information.

[0074] The processing subunit is used to determine whether the at least one target image meets the preset mark condition when detecting the existence of at least one target character information and / or target shape information, otherwise the at least one target image does not meet the preset mark condition.

[0075] Optionally, in one embodiment of the present application, the acquisition module 100 includes: a first acquisition unit, a second judgment unit and a acquisition unit.

[0076] The first acquisition unit is used to acquire environmental information of the current environment.

[0077] The second judging unit is configured to judge whether the environmental information is preset environmental information.

[0078] The collecting unit is used to collect at least one target road sign information of the current environment in which the vehicle is located if the environmental information is preset environmental information.

[0079] Optionally, in one embodiment of the present application, the updating module 300 includes: a second acquiring unit, a first determining unit, and a second determining unit.

[0080] The second acquisition unit is used to acquire first target information of the road condition data and second target information of at least one target road sign information.

[0081] The first determining unit is configured to compare the first target information and the second target information to obtain a comparison result.

[0082] The second determining unit is configured to obtain target update information of a preset navigation condition according to the comparison result.

[0083] Optionally, in one embodiment of the present application, the updating module 300 includes: a receiving unit and an updating unit.

[0084] The receiving unit is used to receive an update instruction from a user.

[0085] The updating unit is used to respond to the updating instruction and update the navigation information corresponding to the preset navigation working condition according to the updating instruction.

[0086] It should be noted that the above explanation of the embodiment of the method for updating the vehicle driving road condition is also applicable to the device for updating the vehicle driving road condition of this embodiment, and will not be repeated here.

[0087] According to the vehicle driving road condition update device proposed in the embodiment of the present application, when the vehicle is in a navigation state, it can obtain the road section name, road section direction, and current positioning coordinates of the vehicle's current environment to match the actual road section position of the target road sign information, use the navigation information to obtain the road condition data of the actual road section position, and use the road condition data and target road sign information to extract the target update information of the navigation state, thereby updating the navigation information corresponding to the navigation state. In addition, the road condition information can be updated in real time, thereby improving the accuracy of the navigation information. This solves the problem in the related art that the test collection vehicle regularly collects road condition information, increases operating costs, cannot update road condition information in real time, reduces the accuracy of the navigation information, reduces the practicality and reliability of the navigation information, and cannot meet the user's usage needs.

[0088] Figure 4 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application. The vehicle may include:

[0089] Memory 401 , processor 402 , and computer programs stored in the memory 401 and executable on the processor 402 .

[0090] When the processor 402 executes the program, the method for updating the vehicle driving road condition provided in the above embodiment is implemented.

[0091] Furthermore, the vehicle further comprises:

[0092] The communication interface 403 is used for communication between the memory 401 and the processor 402 .

[0093] The memory 401 is used to store computer programs that can be run on the processor 402 .

[0094] The memory 401 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

[0095] If the memory 401, the processor 402, and the communication interface 403 are implemented independently, the communication interface 403, the memory 401, and the processor 402 can be connected to each other via a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 4 Only one thick line is used in the diagram, but this does not mean that there is only one bus or one type of bus.

[0096] Optionally, in a specific implementation, if the memory 401 , the processor 402 and the communication interface 403 are integrated on a chip, the memory 401 , the processor 402 and the communication interface 403 can communicate with each other through an internal interface.

[0097] The processor 402 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0098] This embodiment also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the above-mentioned method for updating vehicle driving conditions.

[0099] This embodiment also provides a computer program, which, when executed, is used to implement the above method for updating vehicle driving conditions.

[0100] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or N embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0101] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this application, "N" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0102] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or N executable instructions for implementing a custom logical function or process step, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may be performed in a different order than shown or discussed, including performing functions in a substantially simultaneous manner or in a reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present application pertain.

[0103] The logic and / or steps represented in flow diagrams or otherwise described herein, for example, can be considered as a sequence of executable instructions, and 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, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For purposes of this specification, a "computer-readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. The computer-readable medium can be a product of the manufacturing and / or processing. The computer-readable medium can include, but is not limited to, the following: an electronic connection (an electronic device with one or N wires), a portable computer diskette (a magnetic device), a RAM (random access memory), a ROM (read-only memory), an EPROM (erasable programmable ROM) or a Flash memory, an optical fiber, and a portable CD ROM. In addition, the computer-readable medium can even be paper or other suitable medium upon which the program is printed, as the program can be electronically captured, via the optically scanning of the paper or other suitable medium, then compiled, interpreted, or otherwise processed in a suitable manner, if necessary, and stored in the computer memory.

[0104] It should be understood that aspects of the application can be implemented in hardware, software, firmware or combinations thereof. In the above embodiments, the N steps or methods can be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. As such, if implemented in hardware and in another embodiment, the implementation can be carried out using any or a combination of the following technologies, which are all well known in the art: discrete logic circuitry having logic gates for implementing logic functions upon an application of data signals, application specific integrated circuits having appropriate combinational logic gates, programmable gate arrays (PGA), field programmable gate arrays (FPGA), and the like.

[0105] Those of skill in the art would understand that the steps carried out in the above-mentioned embodiments can be implemented by program instructions instructing relevant hardware to complete all or part of the steps, and the program can be stored in a computer-readable storage medium. When the program is executed, it includes one of the steps of the method embodiments or a combination thereof.

[0106] In addition, the functional units in the various embodiments of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into a module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0107] The storage medium mentioned above may be a read-only memory, a magnetic disk, or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application. Persons skilled in the art may make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A method for updating vehicle driving road conditions, characterized in that: The following steps are involved: When the vehicle is in a preset navigation working condition, collecting at least one target landmark information of the current environment of the vehicle; Based on the navigation information corresponding to the preset navigation working condition, obtaining the road section name, road section direction and current positioning coordinates of the current environment; The actual section position of the at least one target signpost information is matched according to the section name, the section direction and the current positioning coordinates, the road condition data of the actual section position is obtained using the navigation information, and the target update information of the preset navigation condition is extracted using the road condition data and the at least one target signpost information, so as to update the navigation information corresponding to the preset navigation condition according to the target update information.

2. The method according to claim 1, characterized in that The collecting of at least one target road sign information of the current environment of the vehicle includes: Acquiring at least one target image of the current environment; Determining whether the at least one target image satisfies a preset flag condition; If the at least one target image meets the preset sign condition, at least one target sign information of the at least one target image is extracted.

3. The method according to claim 2, characterized in that The determining whether the at least one target image satisfies a preset flag condition includes: detecting whether at least one target character information and / or target shape information exists in the at least one target image; In the case where the existence of the at least one target character information and / or target shape information is detected, it is determined that the at least one target image meets a preset mark condition; otherwise, the at least one target image does not meet the preset mark condition.

4. The method according to claim 1, wherein The collecting of at least one target road sign information of the current environment of the vehicle includes: Obtaining environmental information of the current environment; Determining whether the environmental information is preset environmental information; If the environmental information is preset environmental information, at least one target road sign information of the current environment in which the vehicle is located is collected.

5. The method according to claim 1, wherein The extracting target update information of the preset navigation condition by using the road condition data and the at least one target sign information includes: Acquire first target information of the road condition data and second target information of the at least one target road sign information; comparing the first target information and the second target information to obtain a comparison result; Target update information of the preset navigation condition is obtained according to the comparison result.

6. The method according to claim 1, characterized in that The updating of navigation information corresponding to the preset navigation condition according to the target update information includes: Receive update instructions from users; Respond to the update instruction, and update the navigation information corresponding to the preset navigation working condition according to the update instruction.

7. A device for updating vehicle driving conditions, characterized in that: include: A collection module, configured to collect information of at least one target road sign in a current environment of the vehicle when the vehicle is in a preset navigation working condition; An acquisition module, configured to acquire the road section name, road section direction, and current positioning coordinates of the current environment based on the navigation information corresponding to the preset navigation working condition; An updating module is used to match the actual section position of the at least one target signpost information according to the section name, the section direction and the current positioning coordinates, obtain the road condition data of the actual section position using the navigation information, and extract the target update information of the preset navigation condition using the road condition data and the at least one target signpost information, so as to update the navigation information corresponding to the preset navigation condition according to the target update information.

8. The device according to claim 7, characterized in that The acquisition module includes: an acquisition unit, configured to acquire at least one target image of the current environment; a first judging unit, configured to judge whether the at least one target image satisfies a preset flag condition; A processing unit is configured to extract at least one target sign information of the at least one target image if the at least one target image satisfies the preset sign condition.

9. A vehicle, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for updating vehicle driving conditions as described in any one of claims 1 to 6.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: The program is executed by a processor to implement the method for updating vehicle driving road conditions as described in any one of claims 1 to 6.

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