CN111476995A

CN111476995A - Reserved vehicle identification method and device

Info

Publication number: CN111476995A
Application number: CN201910067042.XA
Authority: CN
Inventors: 刘业鲁
Original assignee: Beijing Didi Infinity Technology and Development Co Ltd
Current assignee: Beijing Didi Infinity Technology and Development Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-07-31

Abstract

The embodiment of the invention provides a reserved vehicle identification method and device. The method comprises the following steps: after the appointed vehicle reaches the appointed boarding point, receiving a vehicle finding instruction input by a user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point; starting a vehicle scanning and identifying function, and identifying whether a reserved vehicle exists in the vehicles in a scanning visual field range; and if the reserved vehicle exists, prompting the position of the reserved vehicle to the user. The method comprises the steps of receiving a vehicle finding instruction input by a user on a vehicle order display interface, scanning and identifying vehicles near an appointed boarding point, and further prompting the user to reserve the position of the vehicle according to an identification result, so that the efficiency of finding the reserved vehicle is improved.

Description

Reserved vehicle identification method and device

Technical Field

The embodiment of the invention relates to computer technology, in particular to a reserved vehicle identification method and device.

Background

With the development of the internet industry, vehicle reservation by using a terminal device has become a common travel mode, and after the vehicle reservation is completed, a reserved vehicle needs to be found first and then gets on the vehicle to complete travel.

In the prior art, when a user searches for a reserved vehicle, the user is required to check the vehicles one by one and compare license plate numbers at an appointed boarding point after the user arrives at the appointed boarding point, and then the user gets on the reserved vehicle after confirmation, or the driver is required to communicate with the user through a telephone to guide the user to find the vehicle.

However, the prior art manner of searching for the reserved vehicle requires multiple vehicle inspections, resulting in inefficient searching for the reserved vehicle.

Disclosure of Invention

The embodiment of the invention provides a reserved vehicle identification method and device, and aims to solve the problem of low efficiency of searching reserved vehicles.

In a first aspect, an embodiment of the present invention provides a reserved vehicle identification method, including: after a reserved vehicle reaches an appointed boarding point, receiving a vehicle finding instruction input by a user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point;

starting a vehicle scanning and identifying function, and identifying whether a reserved vehicle exists in the vehicles in a scanning visual field range;

and if the reserved vehicle exists, prompting the position of the reserved vehicle to the user.

In one possible design, before receiving the vehicle finding instruction input by the user on the vehicle order display interface, the method further includes:

judging whether the distance between the user and the appointed boarding point is smaller than a first preset value or not; or judging whether the distance between the reserved vehicle and the user is smaller than a second preset value or not;

if the vehicle order is smaller than the preset value, displaying a vehicle finding function key on the vehicle order display interface;

correspondingly, the receiving of the vehicle finding instruction input by the user on the vehicle order display interface includes:

and receiving a car finding instruction input by a user through operating the car finding function key.

In one possible design, the starting the vehicle scanning recognition function and recognizing whether there is a reserved vehicle in the vehicles in the scanning visual field includes:

calling out a viewing frame, and scanning and collecting a vehicle image in the viewing frame;

and identifying whether the reserved vehicle exists in the vehicles in the scanning visual field range according to the vehicle image and the description information of the reserved vehicle.

In one possible design, the identifying whether there is a reserved vehicle in the vehicles in the scanning visual field range according to the vehicle image and the description information of the reserved vehicle includes:

carrying out image analysis on the vehicle images of all vehicles in the view-finding frame to obtain image analysis results of all vehicles, wherein the image analysis results at least comprise vehicle shapes and vehicle type parameters;

determining the vehicle type result of each vehicle in the scanning visual field range according to the image analysis result of each vehicle;

and matching and analyzing the vehicle type result of each vehicle with the description information of the reserved vehicle, and determining whether the reserved vehicle exists in the vehicles in the scanning visual field range, wherein the description information of the vehicles at least comprises the vehicle type.

In one possible design, the determining the model result of each vehicle in the scanning visual field range according to the image analysis result of each vehicle includes:

sending the image analysis result of each vehicle to a platform server, wherein the platform server is used for carrying out matching analysis on the image analysis result of each vehicle and vehicle data pre-stored in a vehicle type database to obtain a vehicle type result of each vehicle;

and receiving the vehicle type results of all vehicles in the scanning visual field returned by the platform server.

sending a vehicle reservation request to a platform server, wherein the vehicle reservation request comprises the appointed boarding point;

and receiving an order confirmation response sent by the platform server, wherein the order confirmation response comprises the description information of the reserved vehicle.

In one possible design, the prompting the user of the location of the reserved vehicle includes:

highlighting the reserved vehicle;

and/or the presence of a gas in the gas,

and carrying out graphic or text marking on the reserved vehicle.

In one possible design, further comprising:

and if the reserved vehicle does not exist, displaying prompt information to the user on the vehicle order display interface, and/or sending the prompt information to a platform server so that the platform server records the content of inconsistent vehicle information.

In a second aspect, an embodiment of the present invention provides a reserved vehicle identification apparatus, including:

the vehicle order display system comprises a receiving module, a display module and a display module, wherein the receiving module is used for receiving a vehicle finding instruction input by a user on a vehicle order display interface after a reserved vehicle reaches an appointed boarding point, and the vehicle finding instruction is input by the user in an operation mode within a preset range from the appointed boarding point;

the identification module is used for starting a vehicle scanning identification function and identifying whether a reserved vehicle exists in the vehicles in the scanning visual field range;

and the prompting module is used for prompting the position of the reserved vehicle to the user if the reserved vehicle exists.

In one possible design, further comprising: a judgment module;

the judging module is used for judging whether the distance between the user and the appointed boarding point is smaller than a first preset value or not; or judging whether the distance between the reserved vehicle and the user is smaller than a second preset value or not;

the judgment module is specifically configured to: if the vehicle order is smaller than the preset value, displaying a vehicle finding function key on the vehicle order display interface;

the receiving module is further configured to: and receiving a car finding instruction input by a user through operating the car finding function key.

In one possible design, the identification module is specifically configured to:

In one possible design, the identification module is further specifically configured to:

In one possible design, the receiving module is further specifically configured to:

In one possible design, the prompt module is further specifically configured to:

highlighting the reserved vehicle;

and/or the presence of a gas in the gas,

and carrying out graphic or text marking on the reserved vehicle.

In a third aspect, an embodiment of the present invention provides a reserved vehicle identification apparatus, including:

a memory for storing a program;

a processor for executing the program stored by the memory, the processor being adapted to perform the method as described above in the first aspect and any one of the various possible designs of the first aspect when the program is executed.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, including instructions, which, when executed on a computer, cause the computer to perform the method as described above in the first aspect and any one of various possible designs of the first aspect.

The embodiment of the invention provides a reserved vehicle identification method and a reserved vehicle identification device, wherein the method comprises the following steps: after the appointed vehicle reaches the appointed boarding point, receiving a vehicle finding instruction input by a user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point; starting a vehicle scanning and identifying function, and identifying whether a reserved vehicle exists in the vehicles in a scanning visual field range; and if the reserved vehicle exists, prompting the position of the reserved vehicle to the user. The method comprises the steps of receiving a vehicle finding instruction input by a user on a vehicle order display interface, scanning and identifying vehicles near an appointed boarding point, and further prompting the user to reserve the position of the vehicle according to an identification result, so that the efficiency of finding the reserved vehicle is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a reservation vehicle identification system provided by an embodiment of the present invention;

fig. 2 is a first flowchart of a reserved vehicle identification method according to an embodiment of the present invention;

FIG. 3 is a second flowchart of a reserved vehicle identification method according to an embodiment of the present invention;

fig. 4 is a flowchart of a reserved vehicle identification method according to an embodiment of the present invention;

fig. 5 is a first schematic interface diagram of a reserved vehicle identification method according to an embodiment of the present invention;

FIG. 6 is a second schematic interface diagram of a reserved vehicle identification method according to an embodiment of the present invention;

fig. 7 is a third schematic interface diagram of a reserved vehicle identification method according to an embodiment of the present invention;

fig. 8 is a third schematic interface diagram of a reserved vehicle identification method according to an embodiment of the present invention;

fig. 9 is a first schematic structural diagram of an reserved vehicle identification apparatus according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a reserved vehicle identification apparatus according to an embodiment of the present invention;

fig. 11 is a schematic diagram of a hardware structure of a reserved vehicle identification device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic diagram of a reserved vehicle identification system according to an embodiment of the present invention, and referring to fig. 1, the system includes a server 101, a first terminal 102, and a second terminal 103, where the first terminal 102 interacts with the server 101 through a Wireless network, and the second terminal 103 interacts with the server 101 through the Wireless network, where the Wireless network may be a 2G network, a 3G network, a 4G network, or a 5G network, a Wireless Fidelity (WIFI) network, or the like. The embodiment of the present invention does not limit the specific type or specific form of the wireless network, as long as it can implement the function of server and terminal interaction.

Alternatively, the terminal may be a mobile phone (or referred to as "cellular" phone), a computer with wireless communication function, etc., and the terminal device may also be a portable, pocket, hand-held, computer-embedded mobile device or apparatus, which is not particularly limited herein.

The server 101 may receive data sent by the first terminal 102 and the second terminal 103, perform operations such as related data storage and data processing, and may also receive instructions sent by the first terminal 102 and the second terminal 103, and perform corresponding processing according to logic determination. The server 101 may also transmit data or instructions to the first terminal 102 and the second terminal 103, and the first terminal 102 and the second terminal 103 perform operations such as data storage, data processing, and instruction execution.

In the reserved vehicle recognition system, the first terminal 102 may be a terminal used by a user, and the second terminal 102 may be a terminal used by a driver. When a user has a vehicle demand, the user can send travel information to the server 101 through the first terminal 102, the server 101 can issue the travel information of the user through various types of platforms, the driver determines whether to receive an order according to the travel information, if the driver determines to receive the order, the driver sends an order receiving request to the server 101 through the second terminal 102, the server 101 sends an order receiving response to the second terminal 102, and sends order receiving information such as the driver, the vehicle type, the vehicle number and the like of the order receiving to the first terminal 101, so that the vehicle demand of the user is met.

Based on the low efficiency of the user to find the reserved vehicle according to the vehicle information in the order receiving information, the embodiment provides a reserved vehicle identification method, which identifies the reserved vehicle through a scanning mode, and the following describes the reserved vehicle identification method in detail in the embodiment of the invention with reference to fig. 2.

Fig. 2 is a first flowchart of a reserved vehicle identification method according to an embodiment of the present invention. As shown in fig. 2, the method includes:

s201, after the reserved vehicle reaches the appointed boarding point, receiving a vehicle finding instruction input by a user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point.

Specifically, after the user places an order at the terminal and generates an order, the server sends information related to the order to the terminal, for example, vehicle information, order taking driver information, and the like can be sent to the terminal, further, the user needs to set a reserved boarding point when the terminal operates to place the order, wherein the reserved boarding point can be selected by the user, for example, the reserved boarding point can be recommended to the user by the terminal, and after the user completes a vehicle reservation, the user and the driver need to reach the appointed boarding point within an appointed time limit.

Further, after the reserved vehicle reaches the appointed boarding point, when the user reaches the appointed boarding point, the user needs to search for the reserved vehicle among a plurality of vehicles at first.

Secondly, the terminal receives a vehicle finding instruction input by a user in a vehicle order display interface, wherein the vehicle finding instruction is input by the user in a preset range from an appointed vehicle-entering point in an operation mode, the preset range can be 100 meters or 200 meters, for example.

S202, starting a vehicle scanning and identifying function, and identifying whether a reserved vehicle exists in the vehicles in the scanning visual field range.

Specifically, after a vehicle finding instruction input by a user on a vehicle order display interface is received, a vehicle scanning and identifying function is started, wherein the vehicle scanning and identifying function can scan images of vehicles near an appointed boarding point by calling a camera of a terminal, and further identify a scanning result. The specific range of the terminal for scanning is the range which can be shot by the camera of the terminal, and a user can identify all vehicles in the appointed boarding point range by adjusting the angle and the position of the camera of the terminal, so as to search for the reserved vehicle.

In this embodiment, the content of scanning and further identifying the vehicle may be, for example, a color of the vehicle, or may also be, for example, an outline of the vehicle, and the manner of scanning and identifying the vehicle may be, for example, image edge detection, and the specific manner and content of identifying are not particularly limited in the embodiment of the present invention.

Further, it is determined whether a reserved vehicle exists in the vehicles within the scanning visual field, specifically, after the order is generated, the server sends order related information to the terminal, where the order related information may include, for example, a brand of the vehicle and, for example, a color of the vehicle, and then the manner of determining whether the reserved vehicle exists in the vehicles within the scanning visual field may be, for example, comparing the information of the vehicles within the scanning visual field with the vehicle information in the order information, so as to determine whether the reserved vehicle exists in the vehicles within the scanning visual field, and may also be, for example, searching and matching in the scanning visual field according to the vehicle information in the order, and further determine whether the reserved vehicle exists in the vehicles within the scanning visual field.

And S203, if the reserved vehicle exists, prompting the position of the reserved vehicle to the user.

Specifically, if it is determined that the reserved vehicle exists, the location of the reserved vehicle is prompted to the user, where the prompting may be, for example, a voice prompt, or may be, for example, to mark the reserved vehicle on a scanning interface, such as highlighting, or marking a virtual arrow, so as to prompt the user to reserve the location of the reserved vehicle.

After receiving the prompt, the user can go to the position where the prompted reserved vehicle is located, and further compares the license plate number of the reserved vehicle with the license plate number in the order information to determine the reserved vehicle, and then gets on the vehicle to finish traveling.

The reserved vehicle identification method provided by the embodiment of the invention comprises the following steps: after the appointed vehicle reaches the appointed boarding point, receiving a vehicle finding instruction input by a user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point; starting a vehicle scanning and identifying function, and identifying whether a reserved vehicle exists in the vehicles in a scanning visual field range; and if the reserved vehicle exists, prompting the position of the reserved vehicle to the user. The method comprises the steps of receiving a vehicle finding instruction input by a user on a vehicle order display interface, scanning and identifying vehicles near an appointed boarding point, and further prompting the user to reserve the position of the vehicle according to an identification result, so that the efficiency of finding the reserved vehicle is improved.

On the basis of the above embodiment, before receiving the car-finding instruction input by the user, the distance between the user and the appointed boarding point needs to be determined, which is described in further detail below with reference to fig. 3.

Fig. 3 is a second flowchart of a reserved vehicle identification method according to an embodiment of the present invention. As shown in fig. 3, the method includes:

s301, judging whether the distance between a user and an appointed boarding point is smaller than a first preset value or not; or judging whether the distance between the reserved vehicle and the user is smaller than a second preset value or not; if the value is smaller than the threshold value, step S302 is executed, and if the value is larger than the threshold value, step S301 is executed.

Specifically, the distance between the user and the appointed boarding point is small, so that the range of the vehicle to be searched can be effectively reduced, and therefore, whether the distance between the user and the appointed boarding point is smaller than a first preset value or not is judged, wherein the first preset value can be 100 meters or 200 meters for example.

Further, the determination method may be, for example, acquiring the position of the user in real time according to a location Based Service (L position Based Service, L BS), further obtaining the position of the appointed boarding point according to the order information, calculating the distance between the position of the user and the position of the appointed boarding point, and then comparing the distance between the position of the user and the position of the appointed boarding point with the size of the first preset value, thereby determining whether the distance between the user and the appointed boarding point is smaller than the first preset value.

In this embodiment, when a user searches for a reserved vehicle, the reserved vehicle has already reached an appointed boarding point, however, the position where the reserved vehicle is located may be difficult to ensure that the reserved vehicle is located at the appointed boarding point very accurately, for example, when the appointed boarding point is located at an intersection or a residential area, the reserved vehicle cannot reach such a boarding point, so optionally, the range of the vehicle to be searched may be narrowed by determining the distance between the reserved vehicle and the user, specifically, determining whether the distance between the reserved vehicle and the user is smaller than a second preset value, where the size of the second preset value may be equal to or different from the size of the first preset value, which is not particularly limited in this embodiment of the present invention, and the determination manner is similar to that described above, and is not described herein again.

And executing S302 when the distance between the user and the appointed boarding point is determined to be smaller than a first preset value or the distance between the reserved vehicle and the user is determined to be smaller than a second preset value, otherwise, continuously judging the distance between the user and the appointed boarding point or the reserved vehicle.

And S302, displaying a vehicle finding function key on a vehicle order display interface.

Further, after it is determined that the distance between the user and the appointed boarding point is smaller than a first preset value or the distance between the appointed boarding point and the user is smaller than a second preset value, the position of the user at the moment is indicated to meet the condition of searching for the appointed vehicle, a vehicle searching function key is displayed on a vehicle order display interface, wherein the vehicle searching function key is used for providing an interface for sending a vehicle searching instruction for the user, and the triggering mode of the vehicle searching function key can be single clicking or long pressing.

When the vehicle identification device is used for reaching an appointed boarding point or nearby a reserved vehicle, the vehicle finding function key is displayed, so that the reserved vehicle can be ensured to exist in the identified visual field range when the vehicle is identified, the accuracy and success rate of reserved vehicle identification are improved, and the user experience is improved.

And S303, receiving a car finding instruction input by a user through operating the car finding function key.

Specifically, after the vehicle finding function key is displayed, a vehicle finding instruction input by the user through operating the vehicle finding function key is received, where the operation of the user may be, for example, clicking and may also be, for example, long pressing, and further, the vehicle calling instruction may be, for example, a voice instruction input by the user through the vehicle finding function key and may also be, for example, a clicking instruction input by the user through the vehicle finding function key, which is not particularly limited in this embodiment of the present invention.

S304, starting a vehicle scanning and identifying function, and identifying whether the reserved vehicle exists in the vehicles in the scanning visual field range.

And S305, if the reserved vehicle exists, prompting the position of the reserved vehicle to the user.

Further, after the user inputs the vehicle finding instruction, the scanning recognition function of the vehicle is started, and whether the reserved vehicle exists in the vehicle in the scanning view range is recognized.

The reserved vehicle identification method provided by the embodiment of the invention comprises the steps of judging whether the distance between a user and an appointed boarding point is smaller than a first preset value or not; or judging whether the distance between the reserved vehicle and the user is smaller than a second preset value or not; and if the number of the vehicle-finding function keys is smaller than the preset value, displaying the vehicle-finding function key on a vehicle order display interface. And receiving a car finding instruction input by a user through operating the car finding function key. And starting a vehicle scanning and identifying function, and identifying whether the reserved vehicle exists in the vehicles in the scanning visual field range. And if the reserved vehicle exists, prompting the position of the reserved vehicle to the user. The vehicle finding function key is displayed when the distance between the user and the appointed vehicle entering point is smaller than a first preset value or the distance between the user and the appointed vehicle entering point is smaller than a second preset value, so that the success rate and the accuracy rate of the appointed vehicle identification are improved, and the user experience is improved.

On the basis of the above embodiment, the reserved vehicle identification method provided by the embodiment of the present invention may specifically include the step of calling out a view finder when performing vehicle scanning identification, and is described in further detail with reference to fig. 4.

Fig. 4 is a flowchart of a reserved vehicle identification method according to an embodiment of the present invention. As shown in fig. 4, the method includes:

s401, a vehicle reservation request is sent to the platform server, and the vehicle reservation request comprises an appointed boarding point.

Specifically, when a user wishes to go, the terminal receives a vehicle reservation instruction input by the user, where the vehicle reservation instruction may include, for example, a starting point and a destination, and may also include, for example, an appointed boarding point, and a specific position of the appointed boarding point may be set by the user, or may be recommended to the user by the terminal, and the user determines the position.

Further, a vehicle reservation request is sent to the platform server, the vehicle reservation request comprises an appointed boarding point, the platform server sends related information to a terminal held by a driver meeting the conditions according to information contained in the vehicle reservation request after receiving the vehicle reservation request, and when the driver sends an order receiving request to the platform server through the terminal, the platform server selects a proper driver according to the conditions and generates an order.

S402, receiving an order confirmation response sent by the platform server, wherein the order confirmation response comprises description information of the reserved vehicle.

Further, after the platform server generates the order, it is determined that the vehicle of the order taker is the reserved vehicle, and then the platform server sends an order confirmation response to the terminal, where the order confirmation response includes description information of the reserved vehicle, specifically, the description information of the reserved vehicle may include, for example, a vehicle type, a vehicle color, a license plate number, a vehicle brand, a vehicle type photograph, and the like.

In this embodiment, the order confirmation response may further include driver information, for example, driver head portrait, driver name, driver telephone number, driver position, and the like, the terminal receives the order confirmation response sent by the platform server and generates a vehicle order display interface, and the information in the interface may include, for example, vehicle color, license plate number, vehicle brand, driver head portrait, driver name, and the like.

The vehicle reservation request is sent to the platform server, the order confirmation response sent by the platform server is further received, the order can be generated, the appointed boarding point is shared with a driver, and the description information of the reserved vehicle is further acquired.

And S403, after the reserved vehicle reaches the appointed boarding point, receiving a vehicle finding instruction input by the user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point.

Specifically, after the reserved vehicle reaches the appointed boarding point and when the position of the user from the appointed boarding point is within the preset range, for example, a vehicle searching function key can be provided for the user, and the user inputs a vehicle searching instruction through the vehicle searching function key, so that the terminal receives the vehicle searching instruction input by the user and starts to search the reserved vehicle.

S404, calling out the view frame, and scanning and collecting the vehicle image in the view frame.

When the terminal receives a car finding instruction input by a user on a car order display interface, the terminal calls a view finder at first, and specifically, the specific time can be, for example, calling a camera of the terminal and displaying the view finder on a display screen of the terminal.

Furthermore, after the viewfinder frame is called out, the vehicle image in the viewfinder frame is scanned and collected, the viewfinder frame can be used for framing the vehicles near the appointed boarding point according to the camera of the terminal, specifically, all the vehicles near the appointed boarding point can be searched by adjusting the position and the angle of the camera, and therefore the reserved vehicles can be found when the reserved vehicles are located at the appointed boarding point.

S405, carrying out image analysis on the vehicle images of all the vehicles in the view frame to obtain the image analysis result of each vehicle, wherein the image analysis result at least comprises the vehicle shape and the vehicle type parameters.

In this embodiment, after scanning and acquiring the vehicle image in the finder frame, image analysis is performed on the vehicle images of all vehicles in the finder frame, where the image analysis may be, for example, image edge data analysis, and may also be, for example, image enhancement processing analysis, and a specific manner of the image analysis is not particularly limited in the embodiment of the present invention.

Further, the result of the image analysis is obtained after the image analysis, where the result of the image analysis at least includes a vehicle shape and a vehicle type parameter, where the vehicle shape may be, for example, a vehicle shape obtained by identifying a contour edge of the vehicle, and the vehicle type parameter may be, for example, a vehicle color, a vehicle brand, a vehicle trademark, a vehicle decoration, and the like, and this is not particularly limited in the embodiment of the present invention.

And S406, sending the image analysis result of each vehicle to a platform server, wherein the platform server is used for performing matching analysis on the image analysis result of each vehicle and vehicle data pre-stored in a vehicle type database to obtain a vehicle type result of each vehicle.

Specifically, after the image analysis result is obtained, the image analysis result of each vehicle in the finder frame is sent to the platform server, vehicle data is stored in advance in a vehicle model database of the platform server, and the vehicle data stored in advance may include detailed information of a series of vehicles such as vehicle colors, vehicle brands, vehicle trademarks, vehicle decorations, vehicle model pictures, and license plates.

Further, the platform server performs matching analysis on the image analysis result of each vehicle and vehicle data pre-stored in the vehicle type database to obtain a vehicle type result of each vehicle, specifically, the vehicle type result of each vehicle includes all information of the matched vehicle, such as a license plate number, a vehicle color, a vehicle brand, a vehicle trademark, and the like. When performing matching analysis, for example, single parameters in the image analysis results may be sequentially searched in the vehicle model database, and then further screening may be performed, or, for example, cross screening may be performed in the vehicle model database according to parameters of all the image analysis results.

In this embodiment, the data adopted by the platform server when performing matching analysis is the image analysis result of the vehicle and the vehicle data stored in the vehicle type database in advance, so the accuracy of the vehicle type result obtained after matching analysis depends on the image analysis result of each vehicle, and under normal conditions, the vehicle type data corresponding to a unique vehicle can be matched in the preset vehicle data according to the image analysis result of the vehicle.

However, in some extreme cases, for example, during rainstorm, snowstorm or severe haze, the image analysis result obtained by the terminal may not be comprehensive, at this time, the platform server performs matching in preset vehicle data according to the image analysis result of one vehicle, the obtained result may not be unique, at this time, the image analysis result of one vehicle corresponds to at least one vehicle type result, in this embodiment, at least one vehicle type result obtained by matching is used as a candidate vehicle type result, and a vehicle type result of each vehicle is finally obtained.

And S407, receiving the vehicle type results of all vehicles in the scanning view range returned by the platform server.

And S408, matching and analyzing the vehicle type results of all the vehicles with the description information of the reserved vehicles, determining whether the reserved vehicles exist in the vehicles in the scanning visual field range, wherein the description information of the vehicles at least comprises the vehicle types, if so, executing S409, and if not, executing S410.

Further, the terminal receives the vehicle type results of all vehicles in the scanning view range returned by the platform server, after the order is generated, the platform server sends description information of the reserved vehicles to the terminal, wherein the description information at least comprises the vehicle types, and further, after the terminal receives the vehicle type results of all vehicles returned by the platform server, matching analysis is carried out according to the vehicle type results of all vehicles and the description information of the reserved vehicles.

Specifically, whether the reserved vehicle exists in the scanning visual field range or not is determined according to the matching analysis result, if the reserved vehicle is matched in the vehicle type result of each vehicle according to the description information of the reserved vehicle, the reserved vehicle exists in the scanning visual field range, and otherwise, the reserved vehicle does not exist in the scanning visual field range.

Further, if the extreme condition introduced above occurs, the platform server obtains at least one vehicle type result according to the image analysis result of one vehicle, and when the terminal performs matching analysis, the platform server can further perform matching according to the at least one vehicle type result and the description information of the reserved vehicle, so as to determine whether the reserved vehicle exists in the scanning view range.

In this embodiment, in the above extreme case, it may happen that more than one reservation vehicle is determined within the scanning visual field, for example, when two vehicles with identical appearances exist within the scanning visual field, the matching analysis result at this time determines that the two vehicles are both reservation vehicles.

S409, highlighting the reserved vehicle; and/or, graphically or textually marking the reserved vehicle.

If it is determined that the reserved vehicle exists in the scanning view range, the user needs to be prompted to find the reserved vehicle currently and to prompt the user to indicate the position of the reserved vehicle, specifically, the reserved vehicle may be highlighted in the scanning frame, the reserved vehicle may also be marked with a graphic or a text, for example, a word "target vehicle" may be displayed above the reserved vehicle in the scanning frame of the terminal, and the specific manner of prompting the user is not particularly limited in the embodiments of the present invention.

Further, if the extreme condition introduced above occurs and more than one reserved vehicle is determined in the scanning visual field range, the highlighted display or the graphic or text marking is performed on the plurality of determined reserved vehicles, the user further determines the reserved vehicles, the probability of the extreme condition is very small, however, the prompt is performed on all the determined reserved vehicles under the extreme condition, so that the user can be ensured to quickly find the reserved vehicles under the extreme weather condition, and the user experience is improved.

And S410, displaying prompt information to a user on a vehicle order display interface, and/or sending the prompt information to the platform server so that the platform server records the content of non-compliance vehicle information.

In this embodiment, if it is determined that there is no reserved vehicle in the scanning view range according to the result of the matching analysis, prompt information is displayed to the user on a vehicle order display interface, where the prompt information may be, for example, "no vehicle matched with the system is identified", so as to inform the user that there is no reserved vehicle in the current scanning view range, and the user may search again by adjusting the scanning view range, or want the platform server to report related information.

Further, when it is determined that no reserved vehicle exists in the scanning visual field range, prompt information can be sent to the platform server, and the fact that the vehicle information in the current order of the platform server is not in accordance with the actual vehicle information is prompted, so that the platform server records the content of the vehicle information which is not in accordance with the actual vehicle information, and the safety of the platform is improved.

The reserved vehicle identification method provided by the embodiment of the invention comprises the following steps: and sending a vehicle reservation request to the platform server, wherein the vehicle reservation request comprises an appointed boarding point. And receiving an order confirmation response sent by the platform server, wherein the order confirmation response comprises the description information of the reserved vehicle. After the reserved vehicle reaches the appointed boarding point, a vehicle finding instruction input by a user on a vehicle order display interface is received, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point. And calling out the view-finding frame, and scanning and acquiring the vehicle image in the view-finding frame. And carrying out image analysis on the vehicle images of all the vehicles in the viewing frame to obtain the image analysis result of each vehicle, wherein the image analysis result at least comprises the vehicle shape and the vehicle type parameters. And sending the image analysis result of each vehicle to a platform server, wherein the platform server is used for carrying out matching analysis on the image analysis result of each vehicle and vehicle data prestored in a vehicle type database to obtain the vehicle type result of each vehicle. And receiving the vehicle type results of all vehicles in the scanning visual field returned by the platform server. Matching and analyzing the vehicle type results of all vehicles with the description information of the reserved vehicles, determining whether the reserved vehicles exist in the vehicles in the scanning visual field range, wherein the description information of the vehicles at least comprises the vehicle types, and if the reserved vehicles exist, highlighting the reserved vehicles; and/or, graphically or textually marking the reserved vehicle. And if the information does not exist, displaying prompt information to a user on a vehicle order display interface, and/or sending the prompt information to the platform server so that the platform server records the content of the inconsistent vehicle information. The method comprises the steps of scanning and identifying vehicles near an appointed boarding point by calling a view-finding frame when the appointed boarding point is close to the appointed boarding point, further matching vehicle type results of all vehicles returned by a platform server with description information of reserved vehicles, and prompting a user when the reserved vehicles exist in a scanning visual field range, so that the efficiency of searching the reserved vehicles by the user is improved, the user experience is improved, further, when the reserved vehicles do not exist in the scanning visual field range, the inconsistent content of vehicle information is reported to the platform server, the safety of the boarding platform is effectively enhanced, and the safety of the user is increased.

On the basis of the above embodiment, a specific example is described below, and the following describes in detail a reserved vehicle identification method provided by an embodiment of the present invention with reference to fig. 5 to 8.

Fig. 5 is a first interface schematic diagram of the reserved vehicle identification method provided by the embodiment of the invention, fig. 6 is a second interface schematic diagram of the reserved vehicle identification method provided by the embodiment of the invention, fig. 7 is a third interface schematic diagram of the reserved vehicle identification method provided by the embodiment of the invention, and fig. 8 is a third interface schematic diagram of the reserved vehicle identification method provided by the embodiment of the invention.

Specifically, when a user has a trip desire, the terminal sends a vehicle reservation request to the platform server, where the vehicle reservation request includes an appointed boarding point, the vehicle reservation request may also include a start point and an end point, the platform server selects a vehicle according to the vehicle reservation request to generate an order, the selected vehicle is a reserved vehicle, and then the platform server sends an order confirmation response to the terminal, where the order confirmation response includes description information of the reserved vehicle.

Further, after the reserved vehicle reaches the appointed boarding point, if it is determined that the distance between the user and the appointed boarding point is within the preset range, or when it is determined that the distance between the user and the reserved vehicle is within the preset range, a vehicle finding function key is displayed on the vehicle order display interface, as shown in fig. 5, after the reserved vehicle reaches the appointed boarding point, the user vehicle is prompted to arrive on the terminal, and an order related information window 502 is displayed on the vehicle order display interface, for example, the license plate number of the reserved vehicle, the color of the reserved vehicle, the model of the vehicle, the name of the driver, and the like may be displayed on the vehicle order display interface, and further, when it is determined that the distance between the user and the appointed boarding point is within the preset range, or when it is determined that the distance between the user and the reserved vehicle is within the preset range, the vehicle finding function key 501 is displayed on the vehicle order display interface, the design of the vehicle finding function key is given in fig. 5 only by way of example and is not the only implementation.

Optionally, when the distance between the user and the appointed boarding point is determined or the distance between the user and the reserved vehicle exceeds the preset range, the vehicle finding function key is not displayed on the vehicle order display interface, and the vehicle identification range can be effectively reduced by displaying the vehicle finding function key when the user reaches the vicinity of the appointed boarding point, so that the accuracy and efficiency of vehicle identification for the reserved vehicle are improved.

In this embodiment, when the user clicks the vehicle finding function key 501, the terminal receives a vehicle finding instruction input by the user, calls out a view frame, scans and collects a vehicle image in the view frame, and displays the view frame 601 on the interface as shown in fig. 6, wherein the view frame 601 views vehicles near a scheduled boarding point, wherein fig. 6 exemplarily shows a view interface of the view frame 601, wherein the view frame 601 can scan the vehicles near the scheduled boarding point through a camera of the terminal, further, the terminal scans and collects the vehicle image in the view frame, and then the terminal performs image analysis on the vehicle images of all the vehicles in the view frame to obtain an image analysis result of each vehicle, the image analysis result at least comprises a vehicle shape and a vehicle type parameter, and then, the terminal sends the image analysis result of each vehicle to the platform server, and the platform server obtains the image analysis result of each vehicle according to the image analysis result of each vehicle and vehicle data pre-stored in the vehicle type database And performing matching analysis to obtain the vehicle type result of each vehicle.

Further, the terminal receives vehicle type results of all vehicles in the scanning visual field range returned by the platform server, matches and analyzes the vehicle type results of all vehicles and description information of the reserved vehicles, determines whether the reserved vehicles exist in the vehicles in the scanning visual field range, wherein the description information of the vehicles at least comprises vehicle types, and highlights the reserved vehicles if the reserved vehicles exist in the vehicles in the scanning visual field range; and/or, graphically or textually marking the reserved vehicle, as shown in fig. 7, assuming the reserved vehicle is determined to be present within the scanning field of view, the reserved vehicle may be highlighted by highlighting the reserved vehicle, the highlighting effect represented by highlight box 701 in fig. 7, and/or graphically or textually marking the reserved vehicle, as shown in fig. 7, may employ text display 702 to prompt the user to currently identify the reserved vehicle.

Alternatively, if it is determined that there is no reserved vehicle in the vehicles in the scanning view range, prompt information may be displayed to the user on the vehicle order display interface, and/or the prompt information may be sent to the platform server so that the platform server records the content of the inconsistency of the vehicle information. As shown in fig. 8, the user may be informed that the reserved vehicle is not currently identified through the information prompt box 801, and be reminded of safety, and/or send a prompt to the platform server.

In summary, according to the reserved vehicle identification method provided by the embodiment of the invention, the viewfinder frame is called to scan and identify the vehicle near the appointed boarding point when the appointed boarding point is near, further, the vehicle type result of each vehicle returned by the platform server is matched with the description information of the reserved vehicle, and when the reserved vehicle exists in the scanning visual field range, the user is prompted, so that the efficiency of the user for searching the reserved vehicle is improved, the user experience is improved, and further, when the reserved vehicle does not exist in the scanning visual field range, the content of inconsistent vehicle information is reported to the platform server, so that the safety of the taxi taking platform is effectively enhanced, and the user safety sense is increased.

Fig. 9 is a schematic structural diagram of a reserved vehicle identification apparatus according to an embodiment of the present invention. As shown in fig. 9, the reserved vehicle recognition device 90 includes: a receiving module 901, an identifying module 902 and a prompting module 903.

The receiving module 901 is configured to receive a vehicle finding instruction input by a user on a vehicle order display interface after a reserved vehicle reaches an appointed boarding point, where the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point;

the identification module 902 is used for starting a vehicle scanning identification function and identifying whether a reserved vehicle exists in the vehicles in the scanning view range;

and the prompting module 903 is used for prompting the position of the reserved vehicle to the user if the reserved vehicle exists.

The apparatus provided in this embodiment may be used to implement the technical solutions of the above method embodiments, and the implementation principles and technical effects are similar, which are not described herein again.

Fig. 10 is a schematic structural diagram of a reserved vehicle identification apparatus according to an embodiment of the present invention. As shown in fig. 10, this embodiment further includes, on the basis of the embodiment in fig. 9: a decision block 1004.

In a possible design, the determining module 1004 is configured to determine whether a distance between the user and the appointed boarding point is smaller than a first preset value; or judging whether the distance between the reserved vehicle and the user is smaller than a second preset value or not;

the determining module 1004 is specifically configured to: if the vehicle-finding function key is smaller than the preset value, displaying a vehicle-finding function key on a vehicle order display interface;

the receiving module 1001 is further configured to: and receiving a car finding instruction input by a user through operating the car finding function key.

In one possible design, the identification module 1002 is specifically configured to:

In one possible design, the identifying module 1002 is further specifically configured to:

carrying out image analysis on vehicle images of all vehicles in the viewing frame to obtain image analysis results of all vehicles, wherein the image analysis results at least comprise vehicle shapes and vehicle type parameters;

and matching and analyzing the vehicle type results of all the vehicles with the description information of the reserved vehicles, and determining whether the reserved vehicles exist in the vehicles in the scanning visual field range, wherein the description information of the vehicles at least comprises the vehicle types.

sending the image analysis result of each vehicle to a platform server, wherein the platform server is used for carrying out matching analysis on the image analysis result of each vehicle and vehicle data prestored in a vehicle type database to obtain a vehicle type result of each vehicle;

In one possible design, the receiving module 1001 is further specifically configured to:

sending a vehicle reservation request to a platform server, wherein the vehicle reservation request comprises an appointed boarding point;

In one possible design, the prompting module 1003 is further specifically configured to:

highlighting the reserved vehicle;

and/or the presence of a gas in the gas,

and carrying out graphic or text marking on the reserved vehicle.

and if the reserved vehicle does not exist, displaying prompt information to the user on a vehicle order display interface, and/or sending the prompt information to the platform server so that the platform server records the content of the inconsistent vehicle information.

Fig. 11 is a schematic diagram of a hardware structure of a reserved vehicle identification device according to an embodiment of the present invention, and as shown in fig. 11, a server 110 according to this embodiment includes: a processor 1101 and a memory 1102; wherein

A memory 1102 for storing computer execution instructions;

a processor 1101 for executing computer-executable instructions stored by the memory to implement the various steps performed by the reserved vehicle identification device in the above-described embodiments. Reference may be made in particular to the description relating to the method embodiments described above.

Alternatively, the memory 1102 may be separate or integrated with the processor 1101.

When the memory 112 is provided separately, the reserved vehicle identifying apparatus further includes a bus 1103 for connecting the memory 1102 and the processor 1101.

Embodiments of the present invention further provide a computer-readable storage medium, in which computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the reserved vehicle identification method performed by the above reserved vehicle identification device is implemented.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.

The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present application.

It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.

The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.

The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.

The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.

Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A reserved vehicle identification method is applied to an intelligent travel scene and comprises the following steps:

after a reserved vehicle reaches an appointed boarding point, receiving a vehicle finding instruction input by a user on a vehicle order display interface, wherein the vehicle finding instruction is input by the user through operation within a preset range from the appointed boarding point;

2. The method of claim 1, wherein prior to receiving the vehicle finding instruction input by the user on the vehicle order display interface, further comprising:

3. The method of claim 1, wherein the initiating a vehicle scan recognition function and recognizing whether there is a reserved vehicle in the vehicles in the scan field of view comprises:

4. The method of claim 3, wherein identifying whether a reserved vehicle exists in the vehicles in the scanning visual field range according to the vehicle image and the description information of the reserved vehicle comprises:

5. The method of claim 4, wherein determining the model result of each vehicle in the scanning visual field according to the image analysis result of each vehicle comprises:

6. The method according to any one of claims 3 to 5, wherein before receiving the vehicle finding instruction input by the user on the vehicle order display interface, the method further comprises:

7. The method of any of claims 1-6, wherein the prompting the user of the location of the reserved vehicle comprises:

highlighting the reserved vehicle;

and/or the presence of a gas in the gas,

and carrying out graphic or text marking on the reserved vehicle.

8. The method of any of claims 1 to 6, further comprising:

9. An apparatus for identifying a reserved vehicle, comprising:

10. The apparatus of claim 9, further comprising: a judgment module;

11. The apparatus of claim 9, wherein the identification module is specifically configured to:

12. The apparatus of claim 11, wherein the identification module is further specifically configured to:

13. The apparatus of claim 12, wherein the identification module is further specifically configured to:

14. The apparatus according to any one of claims 11 to 13, wherein the receiving module is further specifically configured to:

15. The apparatus according to any one of claims 9 to 14, wherein the prompting module is further specifically configured to:

highlighting the reserved vehicle;

and/or the presence of a gas in the gas,

and carrying out graphic or text marking on the reserved vehicle.

16. The apparatus according to any one of claims 9 to 14, wherein the prompting module is further specifically configured to:

17. An apparatus for identifying a reserved vehicle, comprising:

a memory for storing a program;

a processor for executing the program stored by the memory, the processor being configured to perform the method of any of claims 1 to 8 when the program is executed.

18. A computer-readable storage medium comprising instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 8.