CN115966048A - Vehicle borrowing method and system for shared vehicle and related equipment - Google Patents
Vehicle borrowing method and system for shared vehicle and related equipment Download PDFInfo
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- CN115966048A CN115966048A CN202310100827.9A CN202310100827A CN115966048A CN 115966048 A CN115966048 A CN 115966048A CN 202310100827 A CN202310100827 A CN 202310100827A CN 115966048 A CN115966048 A CN 115966048A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention provides a method, a system and related equipment for sharing vehicle borrowing, wherein when a two-dimension code cannot be identified and the identification result of the two-dimension code is empty, the method for borrowing the vehicle triggers a main interface of a small vehicle borrowing program to jump to a secondary interface for inputting a vehicle number to unlock the vehicle, and generates a recommended vehicle number generated by a preset multi-hand fusion method above a digital input keyboard of the secondary interface; when the fact that the user clicks the recommended vehicle number is received, the recommended vehicle number can be quickly filled into a vehicle number input box of a secondary interface; and after receiving the vehicle number confirmation operation of the user on the secondary interface, sending the recommended vehicle number to the operation platform server to obtain an unlocking instruction of the shared vehicle corresponding to the recommended vehicle number to realize vehicle unlocking. According to the vehicle borrowing method, when the code cannot be identified and unlocked, the code input unlocking process can be automatically entered, and the recommended vehicle number is generated and selected by the user, so that the user experience of vehicle unlocking is better.
Description
Technical Field
The invention relates to the technical field of vehicle sharing and borrowing, in particular to a vehicle sharing and borrowing method, system and related equipment.
Background
At present, the two-dimension code of the shared bicycle is damaged or stained in the operation process, so that a user cannot scan the code and borrow the bicycle successfully, and the order income of the bicycle is influenced in a certain procedure. At present, however, most of the existing shared bicycle operation enterprises are directed to recognizing and optimizing a code scanning scene and improving the recognition success rate of the two-dimensional code by using a picture recognition technology, but the situation that the two-dimensional code is seriously stained and cannot be recognized exists, so that a user cannot successfully scan the code, a vehicle cannot be used by borrowing the vehicle, and the benefit of a bicycle is reduced in a certain procedure.
Accordingly, there is a need for improvements and developments in the art.
Disclosure of Invention
The present invention is directed to a method, a system and a related device for sharing a vehicle to solve the problems of the prior art mentioned in the background of the invention.
The invention discloses a vehicle borrowing method for sharing vehicles in a first aspect, which comprises the following steps:
receiving a code scanning instruction triggered by a user on a main interface of a car borrowing small program of a shared vehicle;
responding to the code scanning instruction, and calling a preset camera to identify the two-dimension code on the two-dimension code label on the shared vehicle;
acquiring an identification result, and judging whether the identification result is empty or not;
if the identification result is empty, triggering the main interface to jump to a secondary interface for inputting a vehicle number to unlock the vehicle, and generating a recommended vehicle number above a digital input keyboard of the secondary interface, wherein the recommended vehicle number is generated by a preset multi-hand fusion method;
when receiving a click of the user on the recommended vehicle number, filling the recommended vehicle number into a vehicle number input box of the secondary interface in response to the click;
and receiving a vehicle number confirmation operation of a user on the secondary interface, and sending the recommended vehicle number to an operation platform server, so that the operation platform server sends an unlocking instruction to the intelligent lock of the shared vehicle corresponding to the recommended vehicle number after receiving the recommended vehicle number, and unlocking the vehicle.
In an alternative embodiment of the first aspect of the present invention, the multi-segment fusion method includes:
judging whether a preset cache stores a vehicle searching vehicle number stored in a user vehicle searching operation;
if the vehicle searching vehicle number stored in the vehicle searching operation of the user is stored in the cache, taking the vehicle searching vehicle number as the recommended vehicle number;
if the vehicle-searching vehicle number stored in the vehicle-searching operation of the user is not stored in the cache, triggering the camera to shoot the two-dimensional code label, extracting the vehicle number on the two-dimensional code label through an OCR recognition algorithm, and judging whether the vehicle number is complete or not; and if the vehicle number is incomplete, selecting a local digital completion algorithm or a cloud digital completion algorithm based on the current state of the user terminal to complete the vehicle number, so as to obtain a complete vehicle number, and taking the complete vehicle number as the recommended vehicle number.
In an optional implementation manner of the first aspect of the present invention, if the vehicle number is incomplete, selecting a local number padding algorithm or a cloud number padding algorithm based on a current state of the user terminal to pad the vehicle number, and obtaining a complete vehicle number includes:
if the vehicle number is not complete, acquiring the current Bluetooth state of the user terminal;
if the current Bluetooth state of the user terminal is started, selecting the local number completion algorithm to complete the vehicle serial number to obtain the complete vehicle serial number;
and if the current Bluetooth state of the user terminal is closed, selecting the cloud end number completion algorithm to complete the vehicle serial number, and obtaining the complete vehicle serial number.
In an optional implementation manner of the first aspect of the present invention, if the current bluetooth state of the user terminal is on, selecting a local number completion algorithm to complete the vehicle number, and obtaining the complete vehicle number includes:
if the current Bluetooth state of the user terminal is started, scanning surrounding shared vehicle information through Bluetooth;
obtaining a target sharing vehicle meeting the requirement and a binding vehicle number of the target sharing vehicle based on the sharing vehicle information;
sequencing the obtained target sharing vehicles from strong to weak according to the intensity of the Bluetooth signals;
comparing the binding vehicle number of each target sharing vehicle with the vehicle number according to the intensity of the Bluetooth signal from strong to weak;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number.
In an optional implementation manner of the first aspect of the present invention, if the current bluetooth state of the user terminal is off, selecting the cloud number completion algorithm to complete the vehicle serial number, and obtaining the complete vehicle serial number includes:
if the current Bluetooth state of the user terminal is closed, acquiring the current position of the user terminal through a GPS of the user terminal;
sending the current position of the user terminal and the vehicle number to the operation platform server;
searching a target shared vehicle and a binding vehicle number of the target shared vehicle, wherein the distance between the target shared vehicle and the current position is within a preset range, in the operation platform server;
comparing the binding vehicle number of each of the target shared vehicles with the vehicle number;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number.
In an optional implementation manner of the first aspect of the present invention, the comparing the bound vehicle number of each target sharing vehicle with the vehicle number according to the strength of the bluetooth signal from strong to weak includes:
acquiring the bound vehicle numbers of the target shared vehicle one by one from strong to weak according to the Bluetooth signal intensity;
acquiring the longest continuous section in the vehicle serial number and the number length of the longest continuous section, and judging whether the number length is greater than a preset length;
if the digit length is greater than the preset length, generating a traversal window of the digit length;
for each bound vehicle number, moving and matching the traversal window from the head of the bound vehicle number according to unit step length;
and when the number string which is the same as the longest continuous segment is matched in the bound vehicle number, sequentially taking out the rest numbers in the vehicle number numbers according to the sequence from left to right and comparing the rest numbers in the bound vehicle number.
In an optional implementation manner of the first aspect of the present invention, after the operating platform server finds a target shared vehicle and a bound vehicle number of the target shared vehicle, where a distance between the target shared vehicle and the current location is within a preset range, before comparing the bound vehicle number of each target shared vehicle with the vehicle number, the method includes:
acquiring whether each target sharing vehicle has user reporting abnormity;
and dividing each target sharing vehicle into an abnormal group and a normal group according to whether the user reported abnormality exists or not, so that the binding vehicle number of each target sharing vehicle in the abnormal group is compared with the vehicle number, and the binding vehicle number of each target sharing vehicle in the normal group is compared with the vehicle number after the binding vehicle number.
A second aspect of the present invention provides a vehicle lending system for sharing a vehicle, the vehicle lending system including:
the code scanning instruction receiving module is used for receiving a code scanning instruction triggered by a user on a main interface of a borrowed small program of a shared vehicle;
the two-dimension code identification module is used for responding to the code scanning instruction and calling a preset camera to identify the two-dimension code on the two-dimension code label on the shared vehicle;
the identification result judging module is used for acquiring an identification result and judging whether the identification result is empty or not;
the page skipping module is used for triggering the main interface to skip to a secondary interface for inputting a vehicle number to unlock a vehicle if the identification result is empty, and generating a recommended vehicle number above a digital input keyboard of the secondary interface, wherein the recommended vehicle number is generated by a preset multi-means fusion method;
the vehicle number input module is used for responding to clicking of the recommended vehicle number by a user and filling the recommended vehicle number into a vehicle number input box of the secondary interface;
and the vehicle number sending module is used for receiving the vehicle number confirmation operation of the user on the secondary interface and sending the recommended vehicle number to the operation platform server, so that the operation platform server sends an unlocking instruction to the intelligent lock of the shared vehicle corresponding to the recommended vehicle number after receiving the recommended vehicle number, and the unlocking of the vehicle is realized.
A third aspect of the present invention provides a vehicle lending apparatus that shares a vehicle, the apparatus comprising: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line;
the at least one processor invokes the instructions in the memory to cause the lending apparatus to perform the method of lending a shared vehicle as set forth in any one of the above.
A fourth aspect of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method of sharing a vehicle for lending a vehicle as recited in any one of the above.
Has the advantages that: the invention provides a method, a system and related equipment for sharing vehicle borrowing, wherein when a two-dimension code cannot be identified and the identification result of the two-dimension code is empty, the method for borrowing the vehicle triggers a main interface of a small vehicle borrowing program to jump to a secondary interface for inputting a vehicle number to unlock the vehicle, and generates a recommended vehicle number generated by a preset multi-hand fusion method above a digital input keyboard of the secondary interface; when the fact that the user clicks the recommended vehicle number is received, the recommended vehicle number can be quickly filled into a vehicle number input box of a secondary interface; and after receiving the vehicle number confirmation operation of the user on the secondary interface, sending the recommended vehicle number to the operation platform server to obtain an unlocking instruction of the shared vehicle corresponding to the recommended vehicle number to realize vehicle unlocking. According to the vehicle borrowing method, when the code cannot be identified and unlocked, the code input unlocking process can be automatically entered, and the recommended vehicle number is generated and selected by the user, so that the user experience of vehicle unlocking is better.
Drawings
Fig. 1 is a schematic view of an embodiment of a vehicle borrowing method for sharing a vehicle according to the present invention;
FIG. 2 is a schematic diagram of an embodiment of an abstract multi-segment fusion method of the present invention;
FIG. 3 is a schematic view of an embodiment of a vehicle borrowing system for sharing a vehicle according to the present invention;
fig. 4 is a schematic view of an embodiment of a vehicle lending apparatus for sharing a vehicle according to the present invention.
Description of the preferred embodiment
The embodiment of the invention provides a vehicle borrowing method and system for sharing a vehicle and related equipment. The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments described herein may be capable of operation other than as shown in the figures.
Or in an order other than that described. Moreover, the terms "comprises," "comprising," or "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1, a first aspect of the present invention discloses a vehicle borrowing method for a shared vehicle, which is used for a user terminal, and comprises the following steps:
s100, receiving a code scanning instruction triggered by a user on a main interface of a vehicle borrowing small program of a shared vehicle; in the invention, step S100 is that a user opens a car borrowing small program on a user terminal, enters a main interface and clicks a code scanning button on the main interface;
s200, responding to the code scanning instruction, and calling a preset camera to identify the two-dimensional code on the two-dimensional code label on the shared vehicle; in the invention, after a user clicks a code scanning button on a main interface of a small car borrowing program, a user terminal can start a rear camera and simultaneously the main interface is switched into a view finding interface of the camera;
s300, obtaining an identification result, and judging whether the identification result is empty or not; in the invention, if the camera does not recognize the two-dimension code within a certain time (for example, 2 min), the user terminal switches back to the main interface where the user clicks the car borrowing small program, and pops up the window to prompt that the two-dimension code recognition fails (namely, the recognition result is empty);
s400, if the identification result is empty, triggering the main interface to jump to a secondary interface for inputting a vehicle number to unlock a vehicle, and generating a recommended vehicle number above a digital input keyboard of the secondary interface, wherein the recommended vehicle number is generated by a preset multi-hand fusion method; in the invention, the two-dimension code identification fails, generally speaking, the two-dimension code is stained, and if a user wants to borrow the shared vehicle continuously, the user needs to input the vehicle number of the shared vehicle, the main invention point of the invention is that the recommended vehicle number can be automatically generated for the user to select when the two-dimension code is stained, and the mode of recommending the vehicle number adopts a multi-hand fusion mode, namely, a plurality of means are provided, and the means can be triggered to execute the flow step of generating the recommended vehicle number when appropriate, and simply speaking, the multi-hand fusion method can be abstracted as shown in fig. 2;
s500, when a user clicks the recommended vehicle number, responding to the click to fill the recommended vehicle number into a vehicle number input box of the secondary interface; in the invention, the input modes of the vehicle number are 2, one mode is that a user directly selects to input the recommended vehicle number, the other mode is that the user manually inputs the recommended vehicle number through a digital input keyboard, and if the user clicks the recommended vehicle number, the recommended vehicle number is written into a vehicle number input box of a secondary interface;
s600, receiving a vehicle number confirmation operation of a user on the secondary interface, and sending the recommended vehicle number to an operation platform server, so that the operation platform server sends an unlocking instruction to the intelligent lock of the shared vehicle corresponding to the recommended vehicle number after receiving the recommended vehicle number, and unlocking the vehicle. In the invention, a number confirmation button is arranged below a vehicle number input frame of a secondary interface, a user clicks the number confirmation button, a user terminal sends the recommended vehicle number to an operation platform server, and after receiving the recommended vehicle number, the operation platform server obtains an unlocking instruction corresponding to the recommended vehicle number, sends the unlocking instruction to a shared vehicle corresponding to the recommended vehicle number and controls unlocking of the shared vehicle.
In an alternative embodiment of the first aspect of the present invention, the multi-segment fusion method includes:
judging whether a preset cache stores a vehicle searching vehicle number stored in a user vehicle searching operation; in the invention, after a user opens a car borrowing small program, if the car searching operation is carried out, the car searching vehicle number of a car searching operation vehicle is recorded in a preset cache, and if the user searches more than one shared vehicle through the car searching operation, the car searching vehicle number of each searched shared vehicle is stored in the cache;
if the vehicle searching vehicle number stored in the vehicle searching operation of the user is stored in the cache, taking the vehicle searching vehicle number as the recommended vehicle number; in the invention, the vehicle searching vehicle number of the shared vehicle searched at the latest time is preferentially displayed above a digital input keyboard of a secondary interface, and a user can switch the currently displayed recommended vehicle number in a manner of sliding up and down according to the vehicle searching vehicle number for a long time;
if the vehicle-searching vehicle number stored in the vehicle-searching operation of the user is not stored in the cache, triggering the camera to shoot the two-dimensional code label, extracting the vehicle number on the two-dimensional code label through an OCR recognition algorithm, and judging whether the vehicle number is complete or not; and if the vehicle number is incomplete, selecting a local digital completion algorithm or a cloud digital completion algorithm based on the current state of the user terminal to complete the vehicle number, so as to obtain a complete vehicle number, and taking the complete vehicle number as the recommended vehicle number. In the invention, if a user does not perform a vehicle searching operation before, a recommended vehicle number needs to be generated according to information which can be read from the two-dimensional code label, generally speaking, vehicle numbers of shared vehicles are written below the two-dimensional code on the two-dimensional code label, but when the two-dimensional code label is damaged, the vehicle numbers are not complete, so that vehicle number numbers which can be identified need to be supplemented, the supplementing method can be implemented by adopting a local digital supplementing algorithm and a cloud digital supplementing algorithm, the local digital supplementing algorithm is supplemented by using local hardware conditions, the cloud digital supplementing algorithm is combined with cloud data searching, generally, more data can be obtained by the cloud digital supplementing algorithm, and therefore, the success rate of supplementing is higher.
In an optional implementation manner of the first aspect of the present invention, if the vehicle number is incomplete, selecting a local number completion algorithm or a cloud number completion algorithm based on a current state of the user terminal to complete the vehicle number, and obtaining a complete vehicle number includes:
if the vehicle number is incomplete, acquiring the current Bluetooth state of the user terminal; in the invention, the local digital completion algorithm is mainly based on Bluetooth communication to acquire the information of nearby shared vehicles, and in another embodiment of the invention, the local digital completion algorithm can also be based on wifi communication;
if the current Bluetooth state of the user terminal is started, selecting the local number completion algorithm to complete the vehicle serial number to obtain the complete vehicle serial number; in the invention, if the current Bluetooth state of the user terminal is an open state, a local digital completion algorithm is preferentially used for completion;
and if the current Bluetooth state of the user terminal is closed, selecting the cloud end number completion algorithm to complete the vehicle serial number, and obtaining the complete vehicle serial number. In the invention, if the user terminal does not start the Bluetooth, the vehicle number is preferably supplemented through a cloud digital supplementing algorithm.
In an optional implementation manner of the first aspect of the present invention, if the current bluetooth state of the user terminal is on, selecting a local number completion algorithm to complete the vehicle number, and obtaining the complete vehicle number includes:
if the current Bluetooth state of the user terminal is started, scanning surrounding shared vehicle information through Bluetooth; in the invention, if the current Bluetooth state of the user terminal is open, the Bluetooth of the user terminal scans nearby Bluetooth broadcasts, the Bluetooth broadcasts of the shared vehicle intelligent lock carry identification information of manufacturers, equipment type information, mac addresses and encrypted bound vehicle numbers of shared vehicles, and the encrypted bound vehicle numbers of the shared vehicles are encrypted by taking the identification information of the manufacturers as public keys;
obtaining a target sharing vehicle meeting the requirement and a binding vehicle number of the target sharing vehicle based on the sharing vehicle information; in the invention, the user terminal only acquires the shared vehicle corresponding to the manufacturer identification as the target shared vehicle and analyzes the shared vehicle to obtain the bound vehicle number of the target shared vehicle;
sequencing the obtained target sharing vehicles from strong to weak according to the intensity of the Bluetooth signals; in the invention, the stronger the Bluetooth signal sent by the intelligent lock of the sharing vehicle is, the closer the sharing vehicle is to the user terminal, and the more likely the sharing vehicle is to be the final target sharing vehicle;
comparing the binding vehicle number of each target sharing vehicle with the vehicle number according to the intensity of the Bluetooth signal from strong to weak; in the invention, the bound vehicle numbers of the target shared vehicles with higher possibility are preferentially compared, so that the time required for comparison and division can be saved, and the user experience is improved;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number. In the present invention, since there is a certain probability of an identification error in OCR identification, there is a possibility that all the bound vehicle numbers including the vehicle number may not be found, and at this time, the bound vehicle number having the highest matching degree (i.e., the most repeated number) is selected as the complete vehicle number after the completion.
In an optional implementation manner of the first aspect of the present invention, if the current bluetooth state of the user terminal is off, selecting the cloud number completion algorithm to complete the vehicle serial number, and obtaining the complete vehicle serial number includes:
if the current Bluetooth state of the user terminal is off, acquiring the current position of the user terminal through a GPS of the user terminal; in the invention, if the vehicle serial number is supplemented by a cloud digital supplementing algorithm, the current position of the user terminal needs to be obtained firstly;
sending the current position of the user terminal and the vehicle number to the operation platform server; the current position of the user terminal and the vehicle number are required to be sent to an operation platform server because the comparison process of the compared vehicle number numbers is required to be carried out at the cloud end;
searching a target shared vehicle and a binding vehicle number of the target shared vehicle within a preset range of the distance from the current position in the operation platform server; in the invention, the operation platform server stores the detailed information (including vehicle numbers, current positions and abnormal states) of each shared vehicle, so that the operation platform server can obtain which shared vehicles are near the user terminal according to the position of the user terminal, and the preset range is 5-10m;
comparing the binding vehicle number of each of the target shared vehicles with the vehicle number; after all shared vehicles near the user terminal are obtained, the obtained bound vehicle numbers of the shared vehicles are compared one by one;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number. In the invention, the binding vehicle number with the highest matching degree is obtained from all comparison results as a complete vehicle number.
In an optional implementation manner of the first aspect of the present invention, the comparing the bound vehicle number of each target sharing vehicle with the vehicle number according to the strength of the bluetooth signal from strong to weak includes:
acquiring the bound vehicle numbers of the target shared vehicle one by one from strong to weak according to the Bluetooth signal intensity; in the invention, during comparison, one obtains the bound vehicle number of the target shared vehicle, and the comparison is finished and then the next is compared;
acquiring the longest continuous segment in the vehicle serial number and the number length of the longest continuous segment, and judging whether the number length is greater than a preset length; in the invention, in order to improve the comparison efficiency, the invention preferentially compares the number segments, for example, the number of the acquired vehicle number is 13 (vacancy) 7902 (vacancy) 6, wherein 7902 is the longest continuous segment, and the number length of the longest continuous segment is 4;
if the digit length is greater than the preset length, generating a traversal window of the digit length; in the invention, when traversing the bound vehicle number, 4 numbers are obtained from left to right each time through a traversing window for comparison;
for each bound vehicle number, moving and matching the traversal window from the head of the bound vehicle number according to a unit step length; taking the above example as an example, for 13247902356, the first acquired number segment of the traversal window is 1324, the second acquired number segment is 3247, the third acquired number segment is 2479, and so on;
and when the number string which is the same as the longest continuous segment is matched in the bound vehicle numbers, sequentially taking out the rest numbers in the vehicle number numbers according to the sequence from left to right and comparing the rest numbers in the bound vehicle numbers. In the invention, if a bound vehicle number is compared to include the longest continuous section, the remaining numbers are compared to be the same, and the bound vehicle numbers which do not meet the requirement can be rapidly screened out by comparing the continuous numbers first, thereby improving the comparison efficiency.
In an optional implementation manner of the first aspect of the present invention, after the operating platform server finds a target shared vehicle and a bound vehicle number of the target shared vehicle, where a distance between the target shared vehicle and the current location is within a preset range, before comparing the bound vehicle number of each target shared vehicle with the vehicle number, the method includes:
acquiring whether each target sharing vehicle has user reporting abnormity; in the invention, when the operating platform server compares the bound vehicle numbers, the obtained attributes of the shared vehicles are more, so that the target shared vehicles can be compared and sequenced in a mode that the abnormality is reported by a user according to the target shared vehicles;
and dividing each target sharing vehicle into an abnormal group and a common group according to whether the abnormality reported by the user exists, so that the bound vehicle number of each target sharing vehicle in the abnormal group is compared with the vehicle number, and the bound vehicle number of each target sharing vehicle in the common group is compared with the vehicle number. In the invention, if the target shared vehicle is reported to be abnormal by the user, the two shared vehicles are more likely to be damaged by the two-dimensional code, and the abnormal vehicles are compared firstly, so that the matched bound vehicle numbers can be obtained more quickly, and the comparison efficiency is improved.
Briefly, the technical means applied in the technical scheme of the invention can be summarized as follows; whether a user has a vehicle searching operation before scanning a code is firstly obtained, and if the user has the vehicle searching operation, the number information of a corresponding vehicle is obtained. And if the two-dimensional code scanned by the user cannot be identified, trying to extract whether the vehicle number exists in the picture. The extracted vehicle number is used directly if the complete vehicle number can be extracted. And if the complete vehicle number cannot be extracted, uploading the extracted digital information to a platform for comprehensive judgment. The platform acquires the vehicle information in the position range of the user code scanning, and if only one vehicle is damaged by the two-dimensional code reported by the user, the vehicle number is recommended to the user. The information of the vehicles around is scanned through Bluetooth, and if the scanned vehicle number information and the number information extracted by picture identification can be matched, the number is recommended to a user.
The technical scheme of the invention has the protection point that the Bluetooth information of the surrounding vehicles scanned by the small program is utilized to analyze the number of the surrounding vehicles, and the number of the vehicle scanned by the user is determined by combining the vehicle number information extracted by the two-dimensional code. And recording the number information of the vehicle which is recently searched by the user, and recommending the number information of the vehicle which is searched by the user to the user if the two-dimensional code of the vehicle is stained and can not be identified after the vehicle searching operation of the user. And the vehicle number information of the user in a certain range of the scanning position is counted by using the platform to comprehensively judge whether the user scans the code vehicle or not, and the number is recommended to the customer for borrowing the vehicle.
Generally speaking, the invention comprehensively judges the number information of the code scanning vehicle of the user by taking the vehicle number information in the two-dimensional code picture and combining the vehicle number of the vehicle which is searched by the user last time, the Bluetooth information of the surrounding vehicle scanned by the small program and the vehicle number information in a certain range of the position where the user is scanned by the platform, deduces the number information of the code scanning vehicle of the user and provides the number information for the user to input, and comprehensively judges the number information of the stained vehicle through various information, thereby improving the identification accuracy of the vehicle number. The success rate of identifying the stained vehicle numbers is improved, and therefore the vehicle borrowing success rate is improved.
Referring to fig. 3, a second aspect of the present invention provides a vehicle borrowing system for sharing a vehicle, the vehicle borrowing system including:
the code scanning instruction receiving module 10 is used for receiving a code scanning instruction triggered by a user on a main interface of a borrowed applet of a shared vehicle;
the two-dimension code identification module 20 is used for responding to the code scanning instruction and calling a preset camera to identify the two-dimension code on the two-dimension code label on the shared vehicle;
an identification result judging module 30, configured to obtain an identification result, and judge whether the identification result is empty;
the page skipping module 40 is used for triggering the main interface to skip to a secondary interface for inputting a vehicle number to unlock a vehicle if the identification result is empty, and generating a recommended vehicle number above a digital input keyboard of the secondary interface, wherein the recommended vehicle number is generated by a preset multi-means fusion method;
the vehicle number input module 50 is used for responding to the click to fill the recommended vehicle number into a vehicle number input box of the secondary interface if the user clicks the recommended vehicle number;
and the vehicle number sending module 60 is configured to receive a vehicle number confirmation operation of the user on the secondary interface, and send the recommended vehicle number to the operation platform server, so that after receiving the recommended vehicle number, the operation platform server sends an unlocking instruction to the smart lock of the shared vehicle corresponding to the recommended vehicle number, so as to unlock the vehicle.
In an alternative embodiment of the second aspect of the present invention, the multi-segment fusion method includes:
judging whether a preset cache stores a vehicle searching vehicle number stored in a user vehicle searching operation;
if the vehicle searching vehicle number stored in the vehicle searching operation of the user is stored in the cache, taking the vehicle searching vehicle number as the recommended vehicle number;
if the vehicle-searching vehicle number stored in the vehicle-searching operation of the user is not stored in the cache, triggering the camera to shoot the two-dimensional code label, extracting the vehicle number on the two-dimensional code label through an OCR recognition algorithm, and judging whether the vehicle number is complete or not; and if the vehicle number is incomplete, selecting a local digital completion algorithm or a cloud digital completion algorithm based on the current state of the user terminal to complete the vehicle number, so as to obtain a complete vehicle number, and taking the complete vehicle number as the recommended vehicle number.
In an optional implementation manner of the second aspect of the present invention, if the vehicle number is incomplete, selecting a local number completion algorithm or a cloud number completion algorithm based on a current state of the user terminal to complete the vehicle number, and obtaining a complete vehicle number includes:
if the vehicle number is not complete, acquiring the current Bluetooth state of the user terminal;
if the current Bluetooth state of the user terminal is started, selecting the local number completion algorithm to complete the vehicle serial number to obtain the complete vehicle serial number;
and if the current Bluetooth state of the user terminal is closed, selecting the cloud end number completion algorithm to complete the vehicle serial number, and obtaining the complete vehicle serial number.
In an optional implementation manner of the second aspect of the present invention, if the current bluetooth state of the user terminal is on, selecting a local number padding algorithm to pad the vehicle serial number, and obtaining the complete vehicle serial number includes:
if the current Bluetooth state of the user terminal is started, scanning surrounding shared vehicle information through Bluetooth;
obtaining a target sharing vehicle meeting the requirement and a binding vehicle number of the target sharing vehicle based on the sharing vehicle information;
sequencing the obtained target sharing vehicles from strong to weak according to the intensity of the Bluetooth signals;
comparing the binding vehicle number of each target sharing vehicle with the vehicle number according to the Bluetooth signal intensity from strong to weak;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number.
In an optional implementation manner of the second aspect of the present invention, if the current bluetooth state of the user terminal is off, selecting the cloud number completion algorithm to complete the vehicle number, and obtaining the complete vehicle number includes:
if the current Bluetooth state of the user terminal is closed, acquiring the current position of the user terminal through a GPS of the user terminal;
sending the current position of the user terminal and the vehicle number to the operation platform server;
searching a target shared vehicle and a binding vehicle number of the target shared vehicle within a preset range of the distance from the current position in the operation platform server;
comparing the binding vehicle number of each of the target shared vehicles with the vehicle number;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number.
In an optional implementation manner of the second aspect of the present invention, the comparing the bound vehicle number of each target sharing vehicle with the vehicle number according to the intensity of the bluetooth signal from strong to weak includes:
acquiring the bound vehicle numbers of the target shared vehicle one by one from strong to weak according to the Bluetooth signal intensity;
acquiring the longest continuous section in the vehicle serial number and the number length of the longest continuous section, and judging whether the number length is greater than a preset length;
if the digit length is greater than the preset length, generating a traversal window of the digit length;
for each bound vehicle number, moving and matching the traversal window from the head of the bound vehicle number according to unit step length;
and when the number string which is the same as the longest continuous segment is matched in the bound vehicle numbers, sequentially taking out the rest numbers in the vehicle number numbers according to the sequence from left to right and comparing the rest numbers in the bound vehicle numbers.
In an optional implementation manner of the second aspect of the present invention, after the operating platform server finds a target shared vehicle and a bound vehicle number of the target shared vehicle, where a distance between the target shared vehicle and the current location is within a preset range, before comparing the bound vehicle number of each target shared vehicle with the vehicle number, the method includes:
acquiring whether each target sharing vehicle has user reporting abnormity;
and dividing each target sharing vehicle into an abnormal group and a normal group according to whether the user reported abnormality exists or not, so that the binding vehicle number of each target sharing vehicle in the abnormal group is compared with the vehicle number, and the binding vehicle number of each target sharing vehicle in the normal group is compared with the vehicle number after the binding vehicle number.
Fig. 4 is a schematic diagram of a vehicle lending device sharing a vehicle according to an embodiment of the present invention, where the vehicle lending platform server may have a relatively large difference due to different configurations or performances, and may include one or more processors 80 (CPUs) (e.g., one or more processors) and a memory 90, and one or more storage media 100 (e.g., one or more mass storage devices) storing applications or data. The memory and storage medium may be, among other things, transitory or persistent storage. The program stored on the storage medium may include one or more modules (not shown), each of which may include a series of instruction operations in the lending device of the shared vehicle. Still further, the processor may be configured to communicate with the storage medium to perform a series of instruction operations in the storage medium on the lending device of the shared vehicle.
The shared vehicle lending device of the present invention may also include one or more power supplies 110, one or more wired or wireless network interfaces 120, one or more input-output interfaces 130, and/or one or more operating systems, such as Windows Server, mac OS X, unix, linux, freeBSD, and the like. It will be understood by those skilled in the art that the vehicle lending apparatus structure of the shared vehicle shown in fig. 4 does not constitute a specific limitation of the vehicle lending apparatus of the shared vehicle of the present invention, and may include more or less components than those shown, or some components in combination, or a different arrangement of components.
The present invention also provides a computer readable storage medium, which may be a non-volatile computer readable storage medium, and which may also be a volatile computer readable storage medium, having stored therein instructions, which, when executed on a computer, cause the computer to perform the steps of the method for lending a shared vehicle.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working process of the system or the system and the unit described above may refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a video playback and lending platform server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A vehicle borrowing method for sharing a vehicle is characterized by comprising the following steps:
receiving a code scanning instruction triggered by a user on a main interface of a car borrowing small program of a shared vehicle;
responding to the code scanning instruction, and calling a preset camera to identify the two-dimension code on the two-dimension code label on the shared vehicle;
acquiring an identification result, and judging whether the identification result is empty or not;
if the identification result is empty, triggering the main interface to jump to a secondary interface for inputting a vehicle number to unlock the vehicle, and generating a recommended vehicle number above a digital input keyboard of the secondary interface, wherein the recommended vehicle number is generated by a preset multi-hand fusion method;
when receiving a click of the user on the recommended vehicle number, filling the recommended vehicle number into a vehicle number input box of the secondary interface in response to the click;
and receiving a vehicle number confirmation operation of a user on the secondary interface, and sending the recommended vehicle number to an operation platform server, so that the operation platform server sends an unlocking instruction to the intelligent lock of the shared vehicle corresponding to the recommended vehicle number after receiving the recommended vehicle number, and unlocking the vehicle.
2. The shared vehicle lending method according to claim 1, wherein the multi-means fusion method includes:
judging whether a preset cache stores a vehicle searching vehicle number stored in a user vehicle searching operation;
if the vehicle searching vehicle number stored in the vehicle searching operation of the user is stored in the cache, taking the vehicle searching vehicle number as the recommended vehicle number;
if the vehicle-searching vehicle number stored in the vehicle-searching operation of the user is not stored in the cache, triggering the camera to shoot the two-dimensional code label, extracting the vehicle number on the two-dimensional code label through an OCR recognition algorithm, and judging whether the vehicle number is complete or not; and if the vehicle number is incomplete, selecting a local digital completion algorithm or a cloud digital completion algorithm based on the current state of the user terminal to complete the vehicle number, so as to obtain a complete vehicle number, and taking the complete vehicle number as the recommended vehicle number.
3. The vehicle borrowing method for sharing a vehicle according to claim 2, wherein if the vehicle number is incomplete, the vehicle number is supplemented by selecting a local number supplementing algorithm or a cloud number supplementing algorithm based on the current state of the user terminal, and obtaining a complete vehicle number comprises:
if the vehicle number is not complete, acquiring the current Bluetooth state of the user terminal;
if the current Bluetooth state of the user terminal is started, selecting the local number completion algorithm to complete the vehicle serial number to obtain the complete vehicle serial number;
and if the current Bluetooth state of the user terminal is closed, selecting the cloud digital completion algorithm to complete the vehicle serial number to obtain the complete vehicle serial number.
4. The method as claimed in claim 3, wherein if the current bluetooth status of the ue is on, selecting a local number completion algorithm to complete the vehicle number, and obtaining the complete vehicle number comprises:
if the current Bluetooth state of the user terminal is started, scanning surrounding shared vehicle information through Bluetooth;
obtaining a target sharing vehicle meeting the requirement and a binding vehicle number of the target sharing vehicle based on the sharing vehicle information;
sequencing the obtained target sharing vehicles from strong to weak according to the intensity of the Bluetooth signals;
comparing the binding vehicle number of each target sharing vehicle with the vehicle number according to the Bluetooth signal intensity from strong to weak;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number.
5. The vehicle borrowing method according to claim 3, wherein if the current Bluetooth status of the user terminal is OFF, the cloud number completion algorithm is selected to complete the vehicle serial number, and obtaining the complete vehicle serial number comprises:
if the current Bluetooth state of the user terminal is closed, acquiring the current position of the user terminal through a GPS of the user terminal;
sending the current position of the user terminal and the vehicle number to the operation platform server;
searching a target shared vehicle and a binding vehicle number of the target shared vehicle within a preset range of the distance from the current position in the operation platform server;
comparing the binding vehicle number of each of the target shared vehicles with the vehicle number;
and acquiring the bound vehicle number with the highest matching degree with the vehicle number as the complete vehicle number.
6. The vehicle borrowing method for a shared vehicle according to claim 4, wherein the comparing the binding vehicle number of each target shared vehicle with the vehicle number according to the intensity of the Bluetooth signal from strong to weak comprises:
acquiring the bound vehicle numbers of the target shared vehicle one by one from strong to weak according to the Bluetooth signal intensity;
acquiring the longest continuous segment in the vehicle serial number and the number length of the longest continuous segment, and judging whether the number length is greater than a preset length;
if the digit length is greater than the preset length, generating a traversal window of the digit length;
for each bound vehicle number, moving and matching the traversal window from the head of the bound vehicle number according to unit step length;
and when the number string which is the same as the longest continuous segment is matched in the bound vehicle numbers, sequentially taking out the rest numbers in the vehicle number numbers according to the sequence from left to right and comparing the rest numbers in the bound vehicle numbers.
7. The vehicle borrowing method according to claim 5, wherein after the operation platform server finds a target shared vehicle and a bound vehicle number of the target shared vehicle, the distance between the target shared vehicle and the current position of which is within a preset range, before comparing the bound vehicle number of each target shared vehicle with the vehicle number, the method comprises:
acquiring whether each target sharing vehicle has user reporting abnormity;
and dividing each target sharing vehicle into an abnormal group and a normal group according to whether the user reported abnormality exists or not, so that the binding vehicle number of each target sharing vehicle in the abnormal group is compared with the vehicle number, and the binding vehicle number of each target sharing vehicle in the normal group is compared with the vehicle number after the binding vehicle number.
8. A vehicle lending system for sharing a vehicle, the vehicle lending system comprising:
the code scanning instruction receiving module is used for receiving a code scanning instruction triggered by a user on a main interface of a borrowed applet of a shared vehicle;
the two-dimension code identification module is used for responding to the code scanning instruction and calling a preset camera to identify the two-dimension code on the two-dimension code label on the shared vehicle;
the identification result judging module is used for acquiring an identification result and judging whether the identification result is empty or not;
the page skipping module is used for triggering the main interface to skip to a secondary interface for unlocking the vehicle by inputting the vehicle number if the identification result is empty, and generating a recommended vehicle number above a digital input keyboard of the secondary interface, wherein the recommended vehicle number is generated by a preset multi-hand fusion method;
the vehicle number input module is used for responding to clicking of the recommended vehicle number by a user and filling the recommended vehicle number into a vehicle number input box of the secondary interface;
and the vehicle number sending module is used for receiving the vehicle number confirmation operation of the user on the secondary interface and sending the recommended vehicle number to the operation platform server, so that the operation platform server sends an unlocking instruction to the intelligent lock of the shared vehicle corresponding to the recommended vehicle number after receiving the recommended vehicle number, and the unlocking of the vehicle is realized.
9. A vehicle lending apparatus that shares a vehicle, characterized by comprising: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line;
the at least one processor invokes the instructions in the memory to cause the lending apparatus to perform the method of lending a shared vehicle as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the method of lending a shared vehicle according to any one of claims 1-7.
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