WO2018035991A1

WO2018035991A1 - Road section information sharing method and device

Info

Publication number: WO2018035991A1
Application number: PCT/CN2016/105791
Authority: WO
Inventors: 刘均; 宋朝忠; 欧阳张鹏
Original assignee: 深圳市元征科技股份有限公司
Priority date: 2016-08-25
Filing date: 2016-11-14
Publication date: 2018-03-01
Also published as: CN106448225B; CN106448225A

Abstract

A road section information sharing method and device, the method comprising: acquiring current road surface information for a vehicle (S101); detecting whether the current road surface information matches pre-stored road surface information (S102); when it is detected that the current road surface information matches the pre-stored road surface information, acquiring position information of the vehicle (S103); sending the road surface information and the position information to a server which is in communication connection with the vehicle, such that the server stores in association the road surface information and the position information (S104). The road section information sharing method and device can achieve targeted and real-time acquisition of road section conditions, which is favorable for a vehicle owner to be informed of situations occurred previously at the road section in advance, such that the vehicle owner may avoid the occurrence of traffic situations in a targeted manner.

Description

Road segment information sharing method and device

[0001] The present invention claims the priority of the prior application of the application No. 201610723208.5, the entire disclosure of which is hereby incorporated by reference. In this article.

Technical Field

[0003] The present invention relates to the field of driving safety technology, and in particular, to a road segment information sharing method and device.

BACKGROUND OF THE INVENTION

[0005] With the continuous development and improvement of the GPS satellite positioning system, it is increasingly becoming civilian. Especially in recent years, it has been widely used in car navigation systems. The development and popularization of car navigation systems have greatly facilitated people's travel, but there are still some defects in some aspects.

[0006] Path analysis is a crucial function in the navigation system. The path analysis provided by the traditional navigation system generally analyzes the weight according to the fixed distance, and often ignores the dynamic dynamics of the road condition. The effect of the analysis results is greatly reduced. The actual situation of the current road conditions, such as whether the section is a damaged section or a waterway section, whether the vehicle with the previous chassis height of the section has passed smoothly, whether the section can be safely parked, and whether other vehicles have recently been punctured. Etc. The actual situation of these road conditions is generally that the owner of the vehicle travels to the road section and travels according to the visual conditions, which cannot be known in advance.

SUMMARY OF THE INVENTION

[0008] Embodiments of the present invention provide a method and a device for sharing road segment information, so as to realize the pertinence and reality of the acquisition of the road segment condition, which is beneficial for the owner to know in advance some conditions of the road segment in advance, and then targeted avoidance. The occurrence of traffic conditions.

A first aspect of the embodiments of the present invention provides a road segment information sharing method, including:

[0010] obtaining current road information of the vehicle;

[0011] detecting whether the current road surface information matches the pre-stored road surface information;

[0012] after detecting that the current road surface information matches the pre-stored road surface information, acquiring the position of the vehicle f π;

[0013] transmitting the road surface information and the location information to a server establishing a communication connection with the vehicle, And causing the server to store the road surface information and the location information in association.

[0014] In combination with the first aspect, in some possible implementations, the method further includes:

[0015] sending a road surface information query instruction to the server, where the road surface information query command carries location information of the road surface to be queried, and the road surface information query instruction is used to instruct the server to query whether the server is in the server Storing pavement information associated with the location information;

[0016] receiving road surface information associated with the location information sent by the server in response to the road surface information query instruction, wherein the road surface information is stored by the server in querying the server The road information associated with the location information is transmitted.

[0017] With reference to the first aspect, in some possible implementations, the road surface information includes: road surface traffic information and/or road surface parking information.

[0018] With reference to the first aspect, in some possible implementations, the acquiring the current road surface information of the vehicle includes:

[0019] acquiring current road surface information of the vehicle by using an imaging device;

[0020] and/or acquiring current road surface information of the vehicle by using a radar device;

[0021] and/or, obtaining current road surface information of the vehicle input by the user.

[0022] In combination with the first aspect, in some possible implementations, after the receiving, by the server, the road surface information associated with the location information sent by the road surface information query instruction, the method further includes

[0023] detecting whether the received road surface information matches pre-stored road surface information;

[0024] if the received road surface information matches the pre-stored road surface information, at least one recommended road surface information associated with the location information of the road surface to be queried and location information of the recommended road surface information are recommended;

[0025] generating a navigation path with the position information of the recommended road information as a navigation end point, and performing a navigation operation with the navigation path.

A second aspect of the embodiments of the present invention provides a road segment information sharing device, where the device includes:

[0027] an obtaining unit, configured to acquire current road surface information of the vehicle;

[0028] a detecting unit, configured to detect whether the current road surface information matches the pre-stored road surface information;

[0029] the acquiring unit, when the detecting unit detects that the current road surface information matches the pre-stored road surface information, is further used to acquire position information of the vehicle; [0030] a sharing unit, configured to send the road surface information and the location information to a server that establishes a communication connection with the vehicle, so that the server associates the road surface information and the location information in association.

[0031] In combination with the second aspect, in some possible implementations, the apparatus further includes:

[0032] a sending unit, configured to send a road surface information query instruction to the server, where the road surface information query command carries location information of a road surface to be queried, and the road surface information query instruction is used to instruct the server to query Whether the road surface information associated with the location information is stored in the server;

[0033] a receiving unit, configured to receive road surface information associated with the location information that is sent by the server in response to the road surface information query instruction, where the road surface information is that the server queries the server The road information associated with the location information is stored and transmitted.

[0034] With reference to the second aspect, in some possible implementations, the road surface information includes: road surface traffic information and/or road surface parking information.

[0035] With reference to the second aspect, in some possible implementations, the acquiring unit is specifically configured to acquire current road surface information of the vehicle by using an imaging device; and/or acquire a current road surface of the vehicle by using a radar device. Information; and/or, obtaining current road surface information of the vehicle input by the user.

With reference to the second aspect, in some possible implementations, the detecting unit receives, at the receiving unit, road surface information associated with the location information that is sent by the server in response to the road surface information query instruction. Thereafter, it is further configured to detect whether the received road surface information matches the pre-stored road surface information;

[0037] The device further includes:

[0038] a recommendation unit, configured to: if the received road surface information matches the pre-stored road surface information, recommend at least one recommended road surface information associated with the position information of the road surface to be inquired and a position of the recommended road surface information f π Interest rate

[0039] a navigation unit, configured to generate a navigation path with the location information of the recommended road information as a navigation end point, and perform a navigation operation by using the navigation path.

[0040] A third aspect of the embodiments of the present invention provides a road segment information sharing device, including:

[0041] a processor, a receiver, a memory, a transmitter, and a communication bus, wherein the communication bus is configured to implement a connection between the processor, the receiver, the memory, and the transmitter Communication; [0042] storing the program code in the memory;

[0043] the processor may invoke, by using the communication bus, code stored in the memory to perform, for example, the present invention Some or all of the steps of any of the first aspects of the embodiments.

[0044] It can be seen that, in the technical solution of the embodiment of the present invention, first, the link information sharing device acquires the current road surface information of the vehicle, and then detects whether the current road surface information matches the pre-stored road surface information, and detects the current Matching the road surface information with the pre-stored road surface information, acquiring location information of the vehicle, and finally transmitting the road surface information and the location information to a server establishing a communication connection with the vehicle, so that the server will The road surface information is stored in association with the location information. By implementing the embodiments of the present invention, it is possible to achieve the pertinence and realism of the acquisition of the road section, which is beneficial for the owner to know in advance some of the conditions that have occurred in the road section, and then to specifically avoid the occurrence of traffic conditions.

BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the prior art description will be briefly described below, and obviously, in the following description The drawings are some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

1 is a schematic flowchart of a road segment information sharing method according to a first embodiment of the present invention;

2 is a schematic flowchart diagram of a road segment information sharing method according to a second embodiment of the present invention;

3 is a schematic structural diagram of a road segment information sharing device according to a third embodiment of the present invention;

4 is a schematic structural diagram of a road segment information sharing device according to a fourth embodiment of the present invention.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. The embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

[0053] The terms "first", "second", "third", "fourth" and the like in the specification and claims of the present invention and the above drawings are used to distinguish different objects, and are not used for description. Specific order. In addition, "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that comprises a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units not listed, or, optionally, For these processes, methods, production Other steps or units inherent to the item or device.

References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention. The appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0055] It can be understood that the road segment information sharing method in the embodiment of the present invention can be applied to the road segment information sharing device, where the road segment information sharing device can be an in-vehicle device OBU, and the OBU includes but is not limited to a car navigation sound and a vehicle. Mirrors, driving recorders, Advanced Driver Assistant System (ADAS), etc.

Referring to FIG. 1, FIG. 1 is a schematic flow chart of a road segment information sharing method according to a first embodiment of the present invention. As shown in FIG. 1, the road segment information sharing method in the embodiment of the present invention includes the following steps:

[0057] S101. The road segment information sharing device acquires current road surface information of the vehicle.

[0058] The road segment information sharing device may acquire the current road surface information of the vehicle by using an image capturing device installed at a preset position of the vehicle, or acquire the current road surface information of the vehicle by using a radar device installed at a preset position of the vehicle. It is also possible to obtain the current road surface information of the vehicle manually input by the user.

[0059] wherein the road surface information comprises: road surface traffic information and/or road surface parking information. Specifically, the road surface information may include, but is not limited to, at least one of the following conditions: for example, whether it is a damaged road section, a water passage section, whether the vehicle with the same chassis height has passed smoothly, whether the road section can be safely parked, and whether other vehicles have recently The experience of being often shackled.

[0060] S102. The link information sharing device detects whether the current road surface information matches the pre-stored road surface information.

[0061] It can be understood that the target road surface information is pre-stored in the road segment information sharing device, and the target road surface information may include, but is not limited to, a picture of the target road surface, a text description, or a height change of the target road surface.

[0062] If the road segment information sharing device acquires the current road surface information of the vehicle through the camera device installed at the preset position of the vehicle, the road segment information sharing device extracts the road surface information based on the current road surface image, and determines the road surface extracted by the current road surface image. Whether the information extracted from the information of the pre-stored target road surface is If the road segment information sharing device acquires the current road surface information of the vehicle through the radar device installed at the preset position of the vehicle, the road segment information sharing device determines the current road surface height change and the pre-stored based on the road surface height change detected by the radar device. Whether the road surface height change of the target road surface is matched; if the road segment information sharing device acquires the current road surface information of the vehicle manually input by the user, the road segment information sharing device extracts the road surface information keyword based on the current road surface information of the vehicle manually input by the user, It is judged whether the road information keyword extracted based on the current road surface information matches the pre-stored text description.

[0063] S103. The link information sharing device acquires the location information of the vehicle after detecting that the current road surface information matches the pre-stored road surface information.

[0064] S104. The road segment information sharing device sends the road surface information and the location information to a server that establishes a communication connection with the vehicle, so that the server stores the road surface information and the location information in association with each other.

[0065] Optionally, the link information sharing device may further perform the following operations:

[0066] The road segment information sharing device sends a road surface information query instruction to the server, where the road surface information query command carries location information of the road surface to be queried, and the road surface information query instruction is used to instruct the server to query the location Whether or not the road surface information associated with the location information is stored in the server.

[0067] the road segment information sharing device receives the road surface information associated with the location information sent by the server in response to the road surface information query instruction, wherein the road surface information is that the server queries the server The road information associated with the location information is stored and transmitted.

[0068] As an optional implementation manner, after the road segment information sharing device receives the road surface information associated with the location information sent by the server in response to the road surface information query instruction, the following operations may be performed:

[0069] the link information sharing device detects whether the received road surface information matches the pre-stored road surface information; [0070] if the received road surface information matches the pre-stored road surface information, the link information sharing device recommends and the to-be-queried At least one recommended road surface information associated with the position information of the road surface and a position information of the recommended road surface information;

[0071] The link information sharing device generates a navigation path with the position information of the recommended road information as a navigation end point

And performing a navigation operation with the navigation path.

[0072] It can be seen that, in the technical solution of the embodiment of the present invention, first, the link information sharing device acquires the current vehicle The road surface information is then detected whether the current road surface information matches the pre-stored road surface information. After detecting that the current road surface information matches the pre-stored road surface information, the position information of the vehicle is acquired, and finally the road surface is obtained. The information and the location information are sent to a server establishing a communication connection with the vehicle to cause the server to store the road surface information and the location information in association. By implementing the embodiments of the present invention, it is possible to achieve the pertinence and realism of the acquisition of the road section, which is beneficial for the vehicle owner to know some of the past occurrences of the road section in advance, and then to specifically avoid the occurrence of traffic conditions.

Referring to FIG. 2, FIG. 2 is a schematic flow chart of a road segment information sharing method according to a second embodiment of the present invention. As shown in FIG. 2, the road segment information sharing method in the embodiment of the present invention includes the following steps:

[0074] S201. The road segment information sharing device sends a road surface information query instruction to the server, where the road surface information query command carries location information of the road surface to be queried, and the road surface information query instruction is used to instruct the server to check It is checked whether the road surface information associated with the location information is stored in the server.

[0075] wherein, the server is a server that establishes a communication connection with the link information sharing device, and the server stores the location information and the road surface information associated with the location information in advance.

[0076] S202. The road segment information sharing device receives the road surface information associated with the location information sent by the server in response to the road surface information query instruction, where the road surface information is that the server queries the The server stores the road information associated with the location information and transmits it.

[0077] S203. The link information sharing device detects whether the received road surface information matches the pre-stored road surface information.

[0078] It can be understood that the target road surface information is pre-stored in the road segment information sharing device, and the target road surface information may include, but is not limited to, a picture of the target road surface, a text description, or a height change of the target road surface. After receiving the road surface information associated with the location information sent by the server in response to the road surface information query instruction, the road segment information sharing device detects whether the received road surface information matches the pre-stored target road surface information, and if yes, It indicates that the road surface to be inquired is a damaged road section, a water passage section, and the vehicle with the same chassis height cannot pass smoothly. This road section cannot be safely parked. Recently, other vehicles have experienced one or more cases of frequent ticketing.

[0079] S204. If the received road surface information matches the pre-stored road surface information, the link information sharing device recommends at least one recommended road surface information associated with the location information of the road surface to be queried and location information of the recommended road surface information. . [0080] It can be understood that the specific implementation manner of the at least one recommended road surface information and the location information of the recommended road surface information associated with the location information of the to-be-queried road surface may be:

[0081] the link information sharing device receives at least one recommended road surface information and location information of the recommended road surface information associated with the location information of the road surface to be queried sent by the server;

[0082] The link information sharing device recommends displaying the at least one recommended road surface information and the position information of the recommended road surface information.

[0083] wherein the location information of the recommended road information is not a damaged road section, or a water passage section, or a vehicle with the same chassis height can pass smoothly, the road section can be safely parked, and the other vehicles have not been smashed by a recent ticket, etc. In the case, the distance between the location information of the recommended road surface information and the location information of the road surface to be queried is less than or equal to a preset distance threshold, or may reach the same destination via the recommended road surface and the road surface to be queried. Ground.

[0084] S205. Generate a navigation path with the location information of the recommended road information as a navigation end point, and perform a navigation operation by using the navigation path.

[0085] It can be seen that, in the technical solution of the embodiment of the present invention, first, the link information sharing device acquires the current road surface information of the vehicle, and then detects whether the current road surface information matches the pre-stored road surface information, and detects the current Matching the road surface information with the pre-stored road surface information, acquiring location information of the vehicle, and finally transmitting the road surface information and the location information to a server establishing a communication connection with the vehicle, so that the server will The road surface information is stored in association with the location information. By implementing the embodiments of the present invention, it is possible to achieve the pertinence and realism of the acquisition of the road section, which is beneficial for the owner to know in advance some of the conditions that have occurred in the road section, and then to specifically avoid the occurrence of traffic conditions.

The following is a device embodiment of the present invention. The device embodiment of the present invention is used to perform the method for implementing the first to second embodiments of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown, and the specific technical details are shown. For unexplained, please refer to Embodiment 1 and Embodiment 2 of the present invention.

Referring to FIG. 3, FIG. 3 is a schematic structural diagram of a road section information sharing apparatus according to a third embodiment of the present invention. As shown in FIG. 3, the road section information sharing apparatus in the embodiment of the present invention includes the following units:

[0088] an obtaining unit 301, configured to acquire current road surface information of the vehicle;

[0089] The detecting unit 302 is configured to detect whether the current road surface information matches the pre-stored road surface information; [0090] the acquiring unit 301, the detecting the current road surface information and the pre-stored road surface The information matching 吋 is also used to acquire location information of the vehicle;

[0091] The sharing unit 303 is configured to send the road surface information and the location information to a server that establishes a communication connection with the vehicle, so that the server associates the road surface information and the location information in association.

[0092] Optionally, the road surface information includes: road traffic information and/or road parking information.

[0093] Optionally, the acquiring unit 301 is specifically configured to acquire current road surface information of the vehicle by using an imaging device; and/or acquire current road surface information of the vehicle by using a radar device; and/or acquire a user. Enter the current road surface information of the vehicle.

[0094] Optionally, the device may further include:

[0095] The sending unit 304 is configured to send a road surface information query instruction to the server, where the road surface information query command carries location information of the road surface to be queried, and the road surface information query instruction is used to instruct the server to check Querying whether the road surface information associated with the location information is stored in the server;

[0096] The receiving unit 305 is configured to receive road surface information associated with the location information that is sent by the server in response to the road surface information query instruction, where the road surface information is that the server queries the The server stores the road information associated with the location information and transmits it.

[0097] Optionally, the detecting unit 302 is configured to detect, after the receiving unit 305 receives the road surface information associated with the location information sent by the server in response to the road surface information query instruction. Whether the received road surface information matches the pre-stored road surface information;

[0098] The device further includes:

[0099] a recommendation unit 306, configured to match the road surface information received by the receiving unit 305 with pre-stored road surface information

And recommending at least one recommended road surface information associated with the location information of the road surface to be inquired and location information of the recommended road surface information;

[0100] The navigation unit 307 is configured to generate a navigation path with the location information of the recommended road information as a navigation end point, and perform a navigation operation by using the navigation path.

[0101] Specifically, the specific implementation of the foregoing various units may refer to the description of related steps in the corresponding embodiments in FIG. 1 to FIG. 2, and details are not described herein.

[0102] It can be seen that, in the technical solution of the embodiment of the present invention, first, the link information sharing device acquires the current road surface information of the vehicle, and then detects whether the current road surface information matches the pre-stored road surface information, and detects the current The road information is matched with the pre-stored road information, and the location information of the vehicle is obtained. And finally transmitting the road surface information and the location information to a server establishing a communication connection with the vehicle, so that the server associates the road surface information and the location information in association. By implementing the embodiments of the present invention, it is possible to achieve the pertinence and realism of the acquisition of the road section, which is beneficial for the vehicle owner to know some of the past occurrences of the road section in advance, and then to specifically avoid the occurrence of traffic conditions.

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a road segment information sharing apparatus according to a fourth embodiment of the present invention. As shown in FIG. 4, the link information sharing apparatus in the embodiment of the present invention includes: at least one processor 40 1, such as a CPU, at least one receiver 403, at least one memory 404, at least one transmitter 405, and at least one communication bus 402. . Among them, the communication bus 402 is used to implement connection communication between these components. The receiver 403 and the transmitter 405 of the device in the embodiment of the present invention may be a wired sending port, or may be a wireless device, for example, including an antenna device, for performing signaling or data communication with other node devices. The memory 404 may be a high speed RAM memory or a nonvolatile memory such as at least one disk memory. The memory 404 can also optionally be at least one storage device located remotely from the aforementioned processor 401. A set of program codes is stored in memory 404, and said processor 401 can call the code stored in memory 404 via communication bus 402 to perform the associated functions.

[0104] The processor 401 is configured to acquire current road surface information of the vehicle, and detect whether the current road surface information matches the pre-stored road surface information; after detecting that the current road surface information matches the pre-stored road surface information, Obtaining location information of the vehicle; transmitting the road surface information and the location information to a server establishing a communication connection with the vehicle, so that the server associates the road surface information and the location information in association.

[0105] Optionally, the processor 401 is further configured to send a road surface information query instruction to the server, where the road surface information query instruction carries location information of a road surface to be queried, and the road surface information query instruction And configured to instruct the server to query whether the road surface information associated with the location information is stored in the server; and receive road surface information associated with the location information sent by the server in response to the road surface information query instruction, The road surface information is sent by the server after querying the server that the road surface information associated with the location information is stored.

[0106] Optionally, the road surface information includes: road traffic information and/or road parking information.

[0107] Optionally, the processor 401 is configured to obtain current road information of the vehicle, specifically for passing The camera device acquires current road surface information of the vehicle; and/or acquires current road surface information of the vehicle through a radar device; and/or acquires current road surface information of the vehicle input by the user.

[0108] Optionally, the processor 401 is further configured to detect the received information after receiving the road surface information associated with the location information sent by the server in response to the road surface information query instruction. Whether the road surface information matches the pre-stored road surface information; if the received road surface information matches the pre-stored road surface information, at least one recommended road surface information associated with the position information of the to-be-queried road surface and the recommended road surface information position is recommended Information; generating a navigation path with the location information of the recommended road information as a navigation end point, and performing a navigation operation with the navigation path.

For specific implementations of the foregoing various units, reference may be made to the description of related steps in the corresponding embodiments in FIG. 1 to FIG. 2, and details are not described herein.

[0110] It can be seen that, in the technical solution of the embodiment of the present invention, first, the link information sharing device acquires current road surface information of the vehicle, and then detects whether the current road surface information matches the pre-stored road surface information, and detects the current Matching the road surface information with the pre-stored road surface information, acquiring location information of the vehicle, and finally transmitting the road surface information and the location information to a server establishing a communication connection with the vehicle, so that the server will The road surface information is stored in association with the location information. By implementing the embodiments of the present invention, it is possible to achieve the pertinence and realism of the acquisition of the road section, which is beneficial for the owner to know in advance some of the conditions that have occurred in the road section, and then to specifically avoid the occurrence of traffic conditions.

[0111] The embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium may store a program, and the program executes some or all of the monitoring methods including any one of the service processes described in the foregoing method embodiments. step.

[0112] It should be noted that, for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that the present invention is not subject to the described action sequence. The limitation is that, in accordance with the present invention, certain steps may be performed in other orders or in the same manner. In the following, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and units involved are not necessarily required by the present invention.

[0113] The sequence of steps of the method of the embodiment of the present invention may be adjusted, merged, or deleted according to actual needs. The unit of the terminal in the embodiment of the present invention may be integrated, further divided or deleted according to actual needs.

[0114] In the above embodiments, the descriptions of the various embodiments have their respective focuses, which are not described in detail in an embodiment. In part, reference may be made to related descriptions of other embodiments.

[0115] In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the device embodiments described above are schematic, for example, the division of the units, for a logical function division, the actual implementation may have another division manner, for example, multiple units or components may be combined or may be integrated into Another system, or some features can be ignored, or not executed. In addition, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.

[0116] The unit described as a separate component may or may not be physically distributed, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or may be distributed to multiple On the network unit. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

[0117] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0118] The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods of the various embodiments of the present invention. The foregoing storage medium includes: a USB flash drive, a read only memory (ROM, Read-Only)

Memory, Random Access Memory (RAM), removable hard disk, disk or optical disk, and other media that can store program code.

[0119] Those skilled in the art can understand that all or part of the various methods of the above embodiments can be completed by a program instructing related hardware, and the program can be stored in a computer readable storage medium, the storage medium. It can include: flash memory, read-only memory (English: Read-Only Memory, abbreviation: ROM), random access memory (English: Random Access Memory, abbreviation: RAM), Disk or disc, etc.

The method and device for sharing road segment information provided by the embodiments of the present invention are described in detail. The principles and embodiments of the present invention are described in the following. The description of the foregoing embodiments is only for helping to understand the present invention. The method of the invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and the scope of application. It is understood to be a limitation of the invention.

technical problem

Problem solution

Advantageous effects of the invention

Claims

Claim

[Claim 1] A road segment information sharing method, comprising:

Obtaining current road information of the vehicle;

Detecting whether the current road surface information matches the pre-stored road surface information;

After detecting that the current road surface information matches the pre-stored road surface information, obtaining location information of the vehicle;

The road surface information and the location information are transmitted to a server that establishes a communication connection with the vehicle to cause the server to store the road surface information and the location information in association.

[Claim 2] The method according to claim 1, wherein the method further comprises:

Sending a road surface information query instruction to the server, where the road surface information query command carries location information of the road surface to be queried, and the road surface information query instruction is used to instruct the server to query whether the server stores The road surface information associated with the location information; receiving road surface information associated with the location information sent by the server in response to the road surface information query instruction, wherein the road surface information is that the server queries the The server stores the road information associated with the location information and transmits it.

[Claim 3] The method according to claim 1 or 2, wherein the road surface information comprises: road surface traffic information and/or road surface parking information.

[Claim 4] The method according to claim 1, wherein the acquiring the current road surface information of the vehicle comprises:

Acquiring the current road surface information of the vehicle by the camera device;

And/or acquiring the current road surface information of the vehicle through the radar device;

And/or, obtaining current road information of the vehicle input by the user.

[Claim 5] The method according to claim 2, wherein after receiving the road surface information associated with the location information sent by the server in response to the road surface information query instruction, The method further includes:

Detecting whether the received road surface information matches the pre-stored road surface information;

And if the received road surface information matches the pre-stored road surface information, recommending at least one recommended road surface information associated with the location information of the to-be-queried road surface and the location information of the recommended road surface information;

A navigation path with the position information of the recommended road information as a navigation end point is generated, and a navigation operation is performed with the navigation path.

[Claim 6] A road segment information sharing device, wherein the device includes:

An obtaining unit, configured to acquire current road information of the vehicle;

a detecting unit, configured to detect whether the current road surface information matches the pre-stored road surface information, and the detecting unit detects that the current road surface information matches the pre-stored road surface information, and is used to acquire the The location information of the vehicle;

And a sharing unit, configured to send the road surface information and the location information to a server that establishes a communication connection with the vehicle, so that the server associates the road surface information and the location information in association.

[Claim 7] The device according to claim 6, wherein the device further comprises:

a sending unit, configured to send a road information query instruction to the server, where the road surface information query instruction carries location information of a road surface to be queried, and the road surface information query instruction is used to instruct the server to query the server Whether road information associated with the location information is stored in the middle;

a receiving unit, configured to receive road surface information associated with the location information sent by the server in response to the road surface information query instruction, where the road surface information is stored by the server in querying the server The road surface information associated with the location information is transmitted.

[Claim 8] The apparatus according to claim 6 or 7, wherein the road surface information comprises: road surface traffic information and/or road surface parking information.

[Claim 9] The apparatus according to claim 6, wherein

The acquiring unit is specifically configured to acquire current road surface information of the vehicle by using an imaging device; and/or acquire current road surface information of the vehicle by using a radar device; and/or acquire a current road surface of the vehicle input by a user. information.

[Claim 10] The apparatus according to claim 7, wherein

The detecting unit, after the receiving unit receives the road surface information associated with the location information sent by the server in response to the road surface information query instruction, is further configured to detect whether the received road surface information is pre-stored The road surface information is matched; the device further includes:

a recommendation unit, configured to: if the received road surface information matches the pre-stored road surface information, recommend at least one recommended road surface information associated with the location information of the to-be-queried road surface and location information of the recommended road surface information;

And a navigation unit, configured to generate a navigation path with the location information of the recommended road information as a navigation end point, and perform a navigation operation by using the navigation path.

[Claim 11] A road segment information sharing device, comprising:

a processor, a receiver, a memory, a transmitter, and a communication bus, wherein the communication bus is configured to implement connection communication between the processor, the receiver, the memory, and the transmitter;

Program code is stored in the memory;

The processor can invoke the code stored in the memory via the communication bus to perform the method as described in any one of claims 1-5.