Industrial vehicle intelligent leasing system and method based on WeChat applet

Abstract

The invention discloses an industrial vehicle intelligent leasing system and method based on a WeChat applet, and belongs to the field of industrial vehicle leasing management. Comprising a user side, a vehicle-mounted module and a server side, the user side comprises a renter information registration module, an order request module and an evaluation appeal module, and the vehicle-mounted module is configured on a rented vehicle and comprises a key matching judgment module, a key access module and a vehicle positioning module. The server side comprises a vehicle information management module, a renter information verification module, a financial module and a statistical management module; according to the invention, information authenticity of both renting parties is ensured, the renting process is simplified, and standardized management of the industrial vehicle intelligent renting industry is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of industrial vehicle leasing management, and in particular to an industrial vehicle intelligent leasing system and method based on WeChat applet. Background Art

[0002] At present, with the acceleration of industrialization, industrial vehicles (such as forklifts, cranes, stackers, etc.) are increasingly used in logistics, warehousing, manufacturing and other fields. In order to control costs, reduce the burden of industrial vehicle management and maintenance, and ensure the smooth completion of projects, some companies will choose to rent multiple industrial vehicle fleets for simultaneous operation. When industrial vehicles are not working, the car keys are generally handed over to the fleet manager for storage. The vehicle keys are not easy to distinguish in appearance. Drivers often need to try one by one with the car keys to find the corresponding vehicle, which is very inconvenient. Traditional vehicle rental companies adopt offline leasing methods, which have problems such as information asymmetry, low management efficiency, and insufficient security. In recent years, online vehicle rental management platforms based on the Internet have also begun to appear, but the current vehicle intelligent leasing is mainly for car rental. The online industrial vehicle rental management platform based on existing technologies is not perfect enough, especially for the safe use of industrial vehicles, which is prone to identity fraud, payment risks and irregular vehicle return.

[0003] The invention patent with the patent number CN202310098289.4 and the patent name "Vehicle Rental System" discloses the following technical solutions: including a vehicle management module for managing the rental information and return information of the rental requester; a vehicle statistics module for counting and updating the vehicle information of the rental vehicles, as well as counting the available vehicles in the rental vehicles and allocating the available vehicles; an approval module for reviewing the rental information and return information of the rental requester; and also for matching available vehicles, calculating the rental fee, and pushing the matched available vehicles and the calculated rental fee to the rental requester. The present invention can manage vehicles, drivers, vehicle dispatch information, vehicle applications, etc., as well as automatically approve rental vehicles, greatly reducing labor time and labor costs, and improving the work efficiency of car rental; and can view the relevant dynamics of vehicle information at any time, with high convenience and practicality. In the above technical solution, the approval of the lessee is limited to the approval of the rental personnel information data, and the identity of the lessee is not identified live, which is prone to identity fraud.

[0004] The invention patent with the patent number CN201610496713.0 and the patent name "Vehicle Rental Management System and Rental Method Using the System" discloses the following technical solutions: including a client app, which is used by the lessor or lessee of the vehicle to publish rental and leasing information; a cloud platform, which is used to receive, publish and match relevant information of the lessor and lessee, and complete matching, authorization, payment and other operations; an electronic locker, which is used to store the car keys and driving licenses of the rental vehicles, and the lessor and lessee of the vehicle use a shared password to realize the delivery and return of the car keys and driving licenses; an ignition remote authorization controller, which is installed on the rental vehicle and is used to realize remote authorization and deauthorization of the vehicle ignition. In the above technical solution, the electronic locker is viewed through a camera, and the cloud platform is used to determine the return of the key, but the camera is greatly affected by factors such as ambient light, and is prone to judgment errors, and it is impossible to determine whether the returned key is a vehicle-adapted key, which easily causes the key to be returned incorrectly. Summary of the invention

[0005] The purpose of the present invention is to provide an industrial vehicle intelligent leasing system and method based on WeChat applet, which can improve the accuracy of lessee identity identification and payment security, and can also enable the key matching judgment module to determine whether the key is the original adapted key, thereby avoiding the error in returning the key and affecting the subsequent leasing use.

[0006] The present invention adopts the following technical solutions:

[0007] An industrial vehicle intelligent leasing system based on WeChat applet, comprising a user end, a vehicle-mounted module and a server end; the user end comprises a renter information registration module, an order request module and an evaluation and complaint module; the vehicle-mounted module is configured on the rental vehicle, comprising a key matching determination module, a key access module and a vehicle positioning module; the server end comprises a vehicle information management module, a renter information verification module, a financial module and a statistical management module;

[0008] The lessee information registration module is used by the lessee to input the lessee's basic information and leasing demand information;

[0009] The order request module is used to provide the lessee with a quick view of vehicle details and order service functions;

[0010] Evaluation and appeal module, which is used by lessees to evaluate orders, make appeals and provide feedback on the leasing process after the order is completed;

[0011] The key matching determination module is used to determine whether the returned car key is the original adapted key for the corresponding leased vehicle when the lessee returns the car key;

[0012] The key access module is used to control the working state of the lock according to the determination result of the key matching determination module, and to manage the access of the car keys of the rental vehicle;

[0013] Vehicle positioning module, used to monitor the driving trajectory of rental vehicles in real time;

[0014] Vehicle information management module, used for inputting, outputting and updating rental vehicle information;

[0015] The lessee information verification module is used to authenticate the lessee's driver's license information and verify whether the leased vehicle type matches the lessee's driver's license type.

[0016] Financial module, used for online fee calculation, payment order generation and fee collection;

[0017] The statistical management module is used to conduct statistical analysis on leasing data and provide data support for vehicle allocation and pricing decisions; leasing data includes basic information of the lessee, leasing demand information, order evaluation information, complaint information, feedback information, leasing vehicle information, payment order information and fee information.

[0018] Preferably, the registration information of the lessee information registration module includes the lessee's basic information and rental demand information, wherein the lessee's basic information includes name, ID number, driver's license type, electronic ID card and electronic driver's license; the rental demand information includes vehicle type, vehicle loading requirements and insurance subscription requirements.

[0019] Preferably, the key matching determination method comprises the following steps:

[0020] (1) The encryption unit in the key matching determination module concatenates the four identity identification information of the rental vehicle number, the rental vehicle license plate number, the rental vehicle model and the preset password to obtain the identity function Y:

[0021]

[0022] Where Y represents the identity function, DF represents the rental vehicle number, and NP represents the rental vehicle license plate number. represents the character extraction function, SV represents the rental vehicle model, OSV represents the preset password, and ⊕ represents the XOR symbol;

[0023] (2) The encryption unit encrypts the identity function y to obtain the encrypted identity function Y′ of each rental vehicle:

[0024] Y′=DES(Crypt(Y)⊕Huffman(Y)) (2);

[0025] Among them, DES() is symmetric key encryption, Crypt() is a hash function, and Huffmax() is Huffman coding;

[0026] (3) The encryption unit assigns the encrypted identity function Y′ of each vehicle to the RFID tag on the corresponding rental vehicle key; and assigns the identity function library composed of the identity functions Y′ of all rental vehicles and the corresponding rental vehicle license plate number to the matching determination unit of each rental vehicle;

[0027] (4) The signal reading and writing unit reads the RFID tag on the car key to be matched and transmits it to the matching determination unit;

[0028] (5) The matching determination unit matches the identity function Y′ of the current rental vehicle with the identity function Y′ in the RFID tag on the car key to be matched;

[0029] If the matching is successful, the key access module is controlled to be locked;

[0030] If the matching fails, the determination unit matches the identity function Y′ of the remaining rental vehicles with the identity function Y′ in the RFID tag on the car key to be matched;

[0031] If the match is successful, a page pop-up will appear on the mobile app to prompt that the car key has been returned incorrectly, and a page prompt will be displayed to continue key identification or contact customer service. The license plate number of the rental vehicle stored in the judgment unit will be used to prompt the license plate number of the rental vehicle to which the car key belongs. If the match fails, a page pop-up will appear on the mobile app to continue key identification or contact customer service.

[0032] Preferably, the lessee information verification module includes an information recognition module, a face recognition module and a verification module; the information recognition module uses an OCR algorithm to recognize text information on an electronic driver's license and an electronic ID card; the face recognition module uses an artificial neural network algorithm to recognize the acquired facial information of the lessee; the verification module uses a BM algorithm to verify whether the real-name verification information matches the driver's license information, whether the lessee's facial information matches the identity information portrait, and whether the type of vehicle allowed by the driver's license matches the vehicle selected by the lessee.

[0033] Preferably, the vehicle positioning module includes a camera, a GPS module, and a mobile data communication module; the vehicle positioning module is used to monitor the vehicle's trajectory and route and the vehicle's operating status after the order begins.

[0034] The present invention also includes an industrial vehicle intelligent leasing method based on WeChat applet, comprising the following steps:

[0035] S1: The manager enters the information of the vehicle to be rented through the vehicle information management module, and the vehicle information management module generates a vehicle-specific number and a unique QR code from the rental vehicle information;

[0036] S2: The lessee can directly enter the vehicle information details page by scanning the QR code on the vehicle, or search for the vehicle's unique number in the mini program to enter the vehicle information details page as needed;

[0037] S3: After the lessee initiates a rental order start request, real-name authentication is performed and driver's license information is verified;

[0038] S4: Verify that the car door is opened remotely and the key storage device is controlled to automatically unlock, at which time the order information is generated;

[0039] S5: The lessee submits a request to terminate the rental order and returns the key to the designated location. The key matching determination module determines whether the returned key matches the corresponding rental vehicle to generate a matching determination result.

[0040] S6: Make different responses according to different judgment results, and feed the response results back to the financial module, which determines the order payment result;

[0041] S7: If the payment is successful and the order is completed, the lessee can use the evaluation and appeal module to evaluate the order, make an appeal and / or provide feedback on the leasing process.

[0042] Preferably, step S3 includes the following specific steps:

[0043] S3-1: The lessee initiates a request to start a lease order;

[0044] S3-2: Lessee information verification module, to verify whether the real-name verification information matches the driver's license information;

[0045] S3-3: If the certificate matching is successful, proceed to step S3-4; if the certificate matching fails, prompt that the certificate matching fails and return to step S3-2;

[0046] S3-4: The lessee information verification module verifies whether the lessee's facial information obtained by mobile phone scanning matches the identity information portrait to generate a facial matching result;

[0047] S3-5: If the facial match is successful, proceed to step S3-6; if the facial match fails, prompt facial match failure and return to step S3-4;

[0048] S3-6: The lessee information verification module verifies whether the vehicle type permitted by the driver's license matches the vehicle selected by the lessee to generate a vehicle type matching result;

[0049] S3-7: If the vehicle matching is successful, proceed to step S4; if the vehicle model matching fails, the renter is prompted that the vehicle model matching fails and the process returns to step S3-6.

[0050] Preferably, in step S5: the matching determination unit matches the identity function Y′ of the current rental vehicle with the identity function Y′ in the RFID tag on the car key to be matched;

[0051] If the match is successful, the key access module is controlled to lock; if the match fails, the determination unit matches the identity function Y′ of the remaining rental vehicles with the identity function y′ in the RFID tag on the car key to be matched;

[0052] If the match is successful, a page pop-up will appear on the mobile app to prompt that the car key has been returned incorrectly, and a page prompt will be displayed to continue key identification or contact customer service. The license plate number of the rental vehicle stored in the judgment unit will be used to prompt the license plate number of the rental vehicle to which the car key belongs. If the match fails, a page pop-up will appear on the mobile app to continue key identification or contact customer service.

[0053] The present invention performs real-name verification through face recognition liveness verification and adopts WeChat payment to ensure the reliability of the lessee's identity information and the security of payment. The use of electronic driver's license simplifies the rental process, provides protection for the rental process and improves the convenience of car rental. In addition, through the key matching judgment module, the RFID tag set on the car key can be used to realize the matching function of whether the returned key is the original rental vehicle adaptation key, without manual inspection one by one, thereby improving the efficiency of return and rental. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 It is a principle block diagram of the industrial vehicle intelligent leasing system based on WeChat applet in the present invention;

[0055] Figure 2 The figure is a flow chart of the intelligent leasing method for industrial vehicles based on WeChat applet in the present invention. DETAILED DESCRIPTION

[0056] The present invention is described in detail below with reference to the accompanying drawings and embodiments:

[0057] like Figure 1 As shown, the industrial vehicle intelligent leasing system based on WeChat applet described in the present invention includes a user end, a vehicle-mounted module and a server end;

[0058] In the present invention, the user terminal includes a renter information registration module, an order request module and an evaluation complaint module;

[0059] Among them, the lessee information registration module is used for the lessee to input the lessee's basic information and leasing demand information; the order request module is used to provide the lessee with a quick view of vehicle details and order service functions; the evaluation and appeal module is used for the lessee to evaluate the order, appeal and provide feedback on the leasing process after the order is completed;

[0060] In the present invention, the vehicle-mounted module is configured on the rental vehicle and includes a key matching determination module, a key access module and a vehicle positioning module;

[0061] Among them, the key matching determination module is used to determine whether the returned car key is the original adapted key of the corresponding rental vehicle when the lessee returns the car key; the key access module is used to control the working state of the lock according to the determination result of the key matching determination module, and to manage the access of the car key of the rental vehicle; the vehicle positioning module is used to monitor the driving trajectory of the rental vehicle in real time;

[0062] In the present invention, the server side includes a vehicle information management module, a lessee information verification module, a financial module and a statistical management module;

[0063] Among them, the vehicle information management module is used to input, output and update the rental vehicle information; the lessee information verification module is used to perform real-name authentication on the driver's license information bound to the lessee, and at the same time verify whether the type of rental vehicle matches the type of vehicle allowed by the lessee's driver's license to prevent identity fraud and payment risks; the financial module is used for online fee calculation, payment order generation and fee collection; the statistical management module is used to perform statistical analysis on rental data; rental data includes basic information of the lessee, rental demand information, order evaluation information, complaint information, feedback information, rental vehicle information, payment order information and fee information; it provides data support for vehicle allocation decisions and price making decisions.

[0064] In this embodiment, the basic information of the lessee entered by the lessee information registration module in the user terminal includes the lessee's facial information, name, ID number, driver's license type, electronic ID card and electronic driver's license; the rental demand information includes vehicle type, vehicle loading requirements and insurance subscription requirements. The above-mentioned basic information of the lessee can provide information basis for the subsequent lessee information verification module to perform identity authentication and vehicle model matching verification.

[0065] In this embodiment, the order request module in the user terminal can provide the lessee with a vehicle details quick view function and an order service function;

[0066] The vehicle details quick view function means that the lessee can quickly enter the vehicle information details interface for viewing by entering the vehicle's unique number and / or unique QR code; vehicle information includes vehicle rental charges, vehicle registration information, vehicle real-time status information and vehicle maintenance registration information; vehicle registration information includes vehicle type, vehicle model and vehicle age; vehicle real-time status information includes whether the vehicle has been rented, whether the vehicle is in the maintenance process and whether the vehicle is in an abnormal state; vehicle maintenance registration information includes vehicle daily maintenance registration information, regular maintenance registration information and vehicle inspection report registration information;

[0067] The order service function means that the lessee can also place orders in real time, place scheduled orders and end orders through the order request module;

[0068] In the present invention, the key matching determination module can perform matching determination on the vehicle key returned by the lessee to determine whether the returned vehicle key is the original adapted key of the leased vehicle.

[0069] In this embodiment, the key matching determination module uses RFID radio frequency sensing technology to realize the matching function of whether the returned key is the original rental vehicle adaptation key. The key matching determination module includes an RFID tag set on the car key, a signal reading and writing unit set on the rental vehicle, an encryption unit and a matching determination unit;

[0070] The RFID tag is used to store the identity function Y′ of the corresponding rental vehicle generated by encryption by the encryption unit;

[0071] A signal reading and writing unit, used to activate and read RFID tags within a set range through radio frequency signals;

[0072] The encryption unit is used to concatenate the four identity identification information of each rental vehicle, namely, the specific serial number, license plate number, model number and preset password, to obtain the identity function Y, and encrypt the identity function y to obtain the encrypted identity function Y′; the encryption unit assigns the encrypted identity function Y′ of each vehicle to the RFID tag on the corresponding rental vehicle key; and assigns the identity function library composed of the identity functions Y′ of all rental vehicles and the corresponding license plate number of the rental vehicle to the matching judgment unit of each rental vehicle;

[0073] A matching determination unit, used to match the identity function Y′ of the current rental vehicle with the identity function Y′ in the RFID tag on the car key to be matched;

[0074] When the car key is placed in the designated position, the RFID tag on the car key is activated, and the identity function Y′ stored in the RFID tag is sent to the signal reading and writing unit in the form of an encoded data sequence through a radio frequency signal; the signal reading and writing unit receives the radio frequency signal from the RFID tag and decodes it to obtain the identity function y′ in the RFID tag, and then transmits the identity function y′ in the RFID tag to the matching determination unit; the matching determination unit determines whether the identity function Y′ in the RFID tag matches the preset identity function y′.

[0075] In the present invention, the key access module is used to provide a storage space for the car key, and controls the working state of the lock on the storage space according to the determination result of the key matching determination module to open or close the storage space, thereby managing the access of the car key of the rental vehicle. The storage space can use the existing storage space of the rental vehicle, such as the armrest box, etc.; or a corresponding storage space can be added separately. The lock can use a Bluetooth or other wireless remote control lock to achieve control of the lock state.

[0076] Due to the existing industrial vehicle leasing, in order to control costs and reduce the burden of industrial vehicle management and maintenance, most companies will lease multiple industrial vehicles at the same time to form a fleet to meet various construction needs of the construction site at the same time and ensure the smooth completion of the project. When the industrial vehicle is not working, the car keys are generally handed over to the fleet manager for safekeeping. Since the keys of industrial vehicles of the same type or the same manufacturer are difficult to distinguish in appearance, in order to facilitate the driver to quickly find a matching vehicle through the car key, the present invention can also use the key matching judgment module to intelligently identify and match the car key with the corresponding vehicle. When the car key returned by the lessee is the original adapted car key of the vehicle, the subsequent return procedure will continue; when the car key returned by the lessee is the car key of another leased vehicle, the lessee is prompted that the key was returned incorrectly and the license plate number corresponding to the car key is prompted through the mini program page; it is convenient for the driver to quickly find the corresponding vehicle through the car key.

[0077] In the present invention, the key matching determination method comprises the following steps:

[0078] (1) The encryption unit in the key matching determination module concatenates the four identity identification information of the rental vehicle number, the rental vehicle license plate number, the rental vehicle model and the preset password to obtain the identity function Y:

[0079]

[0080] Where Y represents the identity function, DF represents the rental vehicle number, and NP represents the rental vehicle license plate number. represents the character extraction function, SV represents the rental vehicle model, OSV represents the preset password, and ⊕ represents the XOR symbol;

[0081] (2) The encryption unit encrypts the identity function y to obtain the encrypted identity function Y′ of each rental vehicle:

[0082] Y′=DES(Crypt(Y)⊕Huffman(Y)) (2);

[0083] Among them, DES() is symmetric key encryption, Crypt() is a hash function, and Huffman() is Huffman coding;

[0084] (3) The encryption unit assigns the encrypted identity function Y′ of each vehicle to the RFID tag on the corresponding rental vehicle key; and assigns the identity function library composed of the identity functions Y′ of all rental vehicles and the corresponding rental vehicle license plate number to the matching determination unit of each rental vehicle;

[0085] (4) The signal reading and writing unit reads the RFID tag on the car key to be matched and transmits it to the matching determination unit;

[0086] (5) The matching determination unit matches the identity function Y′ of the current rental vehicle with the identity function Y′ in the RFID tag on the car key to be matched;

[0087] If the matching is successful, the key access module is controlled to be locked;

[0088] If the matching fails, the determination unit matches the identity function Y′ of the remaining rental vehicles with the identity function Y′ in the RFID tag on the car key to be matched;

[0089] If the match is successful, the mobile app will pop up a page prompting a car key return error, and will prompt you to continue key identification or contact customer service. The license plate number of the rental vehicle stored in the judgment unit will be used to prompt the license plate number of the rental vehicle to which the car key belongs.

[0090] If the matching fails, the mobile app will pop up a page prompting you to continue key identification or contact customer service.

[0091] In this embodiment, the vehicle positioning module includes a GPS module and a mobile communication module; the GPS module is used to provide the vehicle's location information and record the vehicle's driving route information, so that the lessee can understand the vehicle's real-time information; the mobile communication module is used to realize the server-side remote control of the vehicle and view the video images recorded by the video recording device, so as to facilitate data transmission and monitoring.

[0092] In this embodiment, the vehicle information management module is used to input, output and update vehicle information;

[0093] The entered vehicle information includes vehicle rental charging standards, vehicle registration information, vehicle real-time status information and vehicle maintenance registration information; these have been described in detail above and will not be repeated here.

[0094] The output of vehicle information refers to generating a vehicle-specific number and a unique QR code for the vehicle information corresponding to the leased vehicle. The lessee can scan the unique QR code posted on the vehicle in the mini program, or enter the vehicle-specific number in the search box to view the corresponding vehicle information details.

[0095] In this embodiment, the lessee information verification module includes an information identification module, a face recognition module and a verification module. In this embodiment, the information identification module adopts an OCR recognition module, and the OCR module can be used to extract text from the electronic ID card and electronic driver's license information uploaded by the lessee. The face recognition module adopts an artificial neural network algorithm to perform real-name authentication on the lessee and verify the liveness of the face. The verification module adopts a BM algorithm. After the verification is passed, the driver's license information is bound and the verification module is used to verify whether the driver's license information is qualified. The verification content includes matching the driver's license identity information with the face information, authenticity verification of the electronic certificate, and matching the type of vehicle allowed by the driver's license with the type of leased vehicle.

[0096] The present invention performs liveness verification and identity information verification on the lessee through face recognition to prevent the lessee's identity information from being misused, thereby enhancing the security of the lessee using the system.

[0097] In this embodiment, the financial module is used for online rent calculation and fee balance; it belongs to conventional technology in this field and will not be described in detail here.

[0098] In this embodiment, the statistical management module is used to perform statistical analysis on the leasing business data, which includes the lessee information, order information, cost information, etc., to provide data support for vehicle allocation decisions and price setting decisions.

[0099] When the industrial vehicle intelligent leasing system based on WeChat applet described in the present invention is used:

[0100] The manager inputs the vehicle information of the leased vehicle through the vehicle information management module on the server side, and the vehicle information management module generates an exclusive QR code and an exclusive number. The lessee inputs the lessee's basic information and rental demand information through the lessee information registration module on the user side, and enters the details page of the corresponding vehicle by scanning the QR code posted on the vehicle or searching for the number in the search box; the statistical management module on the server side can also recommend suitable rental vehicles to the lessee after receiving the basic information of the leased vehicle and the lessee's rental demand information.

[0101] The lessee initiates a request to start a rental order through the order request module on the user side. At this time, the lessee information verification module on the server side responds and performs verification. The verification content includes matching the driver's license identity information with the facial information, authenticity verification of the electronic certificate, and matching the driver's license type with the rental vehicle type. After the verification is passed, the car door will be opened, and the verification pass information will be sent to the key access module of the on-board module. The key access module will be controlled to open, and the lessee can take the key to start using the rented vehicle. After the order starts, the vehicle positioning module of the on-board module will work and transmit the real-time monitoring and positioning information of the vehicle to the vehicle information management module.

[0102] The lessee initiates a request to end the rental order through the order request module on the user side, puts the key corresponding to the rental vehicle into the key storage device, and the key matching judgment module of the on-board module starts working to match the vehicle key. After the match is successful, the key access module responds and controls the key storage device to be locked. The financial module sends the charging order to the user. If the match fails, the user can choose to continue key identification, be prompted with the license plate number of the rental vehicle to which the car key belongs, or contact customer service for processing; the order ends after the lessee successfully pays, and the lessee can appeal the order payment fee and provide feedback on the rental process through the evaluation and complaint module on the user side.

[0103] The present invention performs real-name verification through face recognition liveness verification and adopts WeChat payment to ensure the reliability of the lessee's identity information and the security of payment. The use of electronic driver's license simplifies the rental process, provides protection for the rental process and improves the convenience of car rental. In addition, the sensor technology is mature and stable, and the key storage device is equipped with a sensor, which can sense in real time whether the key is placed in the correct position and judge the matching of the returned key according to the built-in rules. There is no need for manual inspection one by one, which improves the efficiency of return and rental.

[0104] like Figure 2 The industrial vehicle intelligent leasing method based on WeChat applet described in the present invention comprises the following steps:

[0105] S1: The manager enters the information of the vehicle to be rented through the vehicle information management module, and the vehicle information management module generates a vehicle-specific number and a unique QR code from the rental vehicle information;

[0106] S2: The lessee can directly enter the vehicle information details page by scanning the QR code on the vehicle, or search for the vehicle's unique number in the mini program to enter the vehicle information details page;

[0107] S3: After the lessee initiates a rental order start request, real-name authentication is performed and driver's license information is verified;

[0108] In this embodiment, step S3 includes the following specific steps:

[0109] S3-1: The lessee initiates a request to start a lease order;

[0110] S3-2: Lessee information verification module, to verify whether the real-name verification information matches the driver's license information;

[0111] S3-3: If the certificate matching is successful, proceed to step S3-4; if the certificate matching fails, prompt that the certificate matching fails and return to step S3-2;

[0112] S3-4: The lessee information verification module verifies whether the lessee's facial information obtained by mobile phone scanning matches the identity information portrait to generate a facial matching result;

[0113] S3-5: If the facial match is successful, proceed to step S3-6; if the facial match fails, prompt facial match failure and return to step S3-4;

[0114] S3-6: The lessee information verification module verifies whether the vehicle type permitted by the driver's license matches the vehicle selected by the lessee to generate a vehicle type matching result;

[0115] S3-7: If the vehicle matching is successful, proceed to step S4; if the vehicle model matching fails, the renter is prompted that the vehicle model matching fails, and the process returns to step S3-6;

[0116] S4: Verify that the car door is opened remotely and the key storage device is controlled to automatically unlock, at which time the order information is generated;

[0117] S5: The lessee submits a request to terminate the rental order and returns the key to the designated location. The key matching determination module determines whether the returned key matches the corresponding rental vehicle to generate a matching determination result.

[0118] S6: Make different responses according to different judgment results, and feed the response results back to the financial module, which determines the order payment result;

[0119] S7: If the payment is successful and the order is completed, the lessee can use the evaluation and appeal module to evaluate the order, make an appeal and / or provide feedback on the leasing process.

[0120] The present invention provides an industrial vehicle intelligent leasing system and method based on WeChat applet. Through WeChat applet, the lessee can query the detailed information, rental price and available time of the vehicle in real time, realize information transparency, and solve the problem of information asymmetry. Secondly, the lessee can complete vehicle query, payment and order management online, simplify the leasing process, reduce offline communication and cumbersome procedures, and improve leasing efficiency; in terms of management, the system automatically processes orders and payments, the positioning and status monitoring module on the vehicle side monitors the use of the vehicle in real time, and uploads the data to the server, and the statistical management module on the server side helps optimize management and scheduling, improving the overall management efficiency; in addition, through real-name authentication and WeChat payment, the security of the lessee's identity and payment is ensured, the risk of identity fraud and payment is reduced, and the security of the system is enhanced; in terms of the lessee experience, the lessee can perform leasing operations through WeChat applet anytime and anywhere, and can evaluate and feedback after the lease is completed. The system is improved and optimized according to the feedback of the lessee, and the overall leasing experience is improved. Through the above-mentioned improvements in many aspects, the present invention provides an efficient, safe and convenient industrial vehicle leasing method, which comprehensively improves the leasing efficiency and lessee satisfaction.

Claims

1. An industrial vehicle intelligent leasing system based on WeChat applet, characterized by: It includes a user end, a vehicle-mounted module and a server end; the user end includes a renter information registration module, an order request module and an evaluation and complaint module; the vehicle-mounted module is configured on the rental vehicle and includes a key matching determination module, a key access module and a vehicle positioning module; the server end includes a vehicle information management module, a renter information verification module, a financial module and a statistical management module; The lessee information registration module is used by the lessee to input the lessee's basic information and leasing demand information; The order request module is used to provide the lessee with a quick view of vehicle details and order service functions; Evaluation and appeal module, which is used by lessees to evaluate orders, make appeals and provide feedback on the leasing process after the order is completed; The key matching determination module is used to determine whether the returned car key is the original key for the corresponding leased vehicle when the lessee returns the car key; The key access module is used to control the working state of the lock according to the determination result of the key matching determination module, and to manage the access of the car keys of the rental vehicle; Vehicle positioning module, used to monitor the driving trajectory of rental vehicles in real time; Vehicle information management module, used for inputting, outputting and updating rental vehicle information; The lessee information verification module is used to authenticate the lessee's driver's license information and verify whether the leased vehicle type matches the lessee's driver's license type. Financial module, used for online fee calculation, payment order generation and fee collection; The statistical management module is used to conduct statistical analysis on leasing data and provide data support for vehicle allocation and pricing decisions; leasing data includes basic information of the lessee, leasing demand information, order evaluation information, complaint information, feedback information, leasing vehicle information, payment order information and fee information.

2. According to claim 1, an industrial vehicle intelligent leasing system based on WeChat applet is characterized in that: The registration information of the lessee information registration module includes the lessee's basic information and rental demand information. The lessee's basic information includes name, ID number, driver's license type, electronic ID card and electronic driver's license; the rental demand information includes vehicle type, vehicle loading requirements and insurance subscription requirements.

3. According to claim 1, an industrial vehicle intelligent leasing system based on WeChat applet is characterized in that: The key matching determination method comprises the following steps: (1) The encryption unit in the key matching determination module concatenates the four identity identification information of the rental vehicle number, the rental vehicle license plate number, the rental vehicle model and the preset password to obtain the identity function Y: Where Y represents the identity function, DF represents the rental vehicle number, and NP represents the rental vehicle license plate number. represents the character extraction function, SV represents the rental vehicle model, OSV represents the preset password, and ⊕ represents the XOR symbol; (2) The encryption unit encrypts the identity function y to obtain the encrypted identity function y′ of each rental vehicle: Y′=DES(Crypt(Y)⊕Huffmax(Y)) (2); Among them, DES () is symmetric key encryption, Crypt () is a hash function, and Huffman () is Huffman coding; (3) The encryption unit assigns the encrypted identity function Y′ of each vehicle to the RFID tag on the corresponding rental vehicle key; and assigns the identity function library composed of the identity functions Y′ of all rental vehicles and the corresponding rental vehicle license plate number to the matching determination unit of each rental vehicle; (4) The signal reading and writing unit reads the RFID tag on the car key to be matched and transmits it to the matching determination unit; (5) The matching determination unit matches the identity function Y′ of the current rental vehicle with the identity function Y′ in the RFID tag on the car key to be matched; If the matching is successful, the key access module is controlled to be locked; If the matching fails, the determination unit matches the identity function Y′ of the remaining rental vehicles with the identity function Y′ in the RFID tag on the car key to be matched; If the match is successful, a page pop-up will appear on the mobile app to prompt that the car key has been returned incorrectly, and a page prompt will be displayed to continue key identification or contact customer service. The license plate number of the rental vehicle stored in the judgment unit will be used to prompt the license plate number of the rental vehicle to which the car key belongs. If the match fails, a page pop-up will appear on the mobile app to continue key identification or contact customer service.

4. According to claim 1, an industrial vehicle intelligent leasing system based on WeChat applet is characterized in that: The lessee information verification module includes an information recognition module, a face recognition module and a verification module; the information recognition module uses an OCR algorithm to recognize text information on an electronic driver's license and an electronic ID card; the face recognition module uses an artificial neural network algorithm to recognize the acquired facial information of the lessee; the verification module uses a BM algorithm to verify whether the real-name verification information matches the driver's license information, whether the lessee's facial information matches the identity information portrait, and whether the driving license's permitted vehicle type matches the lessee's selected rental vehicle.

5. According to claim 1, an industrial vehicle intelligent leasing system based on WeChat applet is characterized in that: The vehicle positioning module includes a camera, a GPS module, and a mobile data communication module; the vehicle positioning module is used to monitor the vehicle's trajectory and vehicle operating status after the order begins.

6. An industrial vehicle intelligent leasing method based on WeChat applet, characterized in that: The steps include: S1: The manager enters the information of the vehicle to be rented through the vehicle information management module, and the vehicle information management module generates a vehicle-specific number and a unique QR code from the rental vehicle information; S2: The lessee can directly enter the vehicle information details page by scanning the QR code on the vehicle, or search for the vehicle's unique number in the mini program to enter the vehicle information details page as needed; S3: After the lessee initiates a rental order start request, real-name authentication is performed and driver's license information is verified; S4: Verify that the car door is opened remotely and the key storage device is controlled to automatically unlock, at which time the order information is generated; S5: The lessee submits a request to terminate the rental order and returns the key to the designated location. The key matching determination module determines whether the returned key matches the corresponding rental vehicle to generate a matching determination result. S6: Make different responses according to different judgment results, and feed the response results back to the financial module, which determines the order payment result; S7: If the payment is successful and the order is completed, the lessee can use the evaluation and appeal module to evaluate the order, make an appeal and / or provide feedback on the leasing process.

7. The method for intelligent leasing of industrial vehicles based on WeChat applet according to claim 6 is characterized in that: Step S3 includes the following specific steps: S3-1: The lessee initiates a request to start a lease order; S3-2: Lessee information verification module, to verify whether the real-name verification information matches the driver's license information; S3-3: If the certificate matching is successful, proceed to step S3-4; if the certificate matching fails, prompt that the certificate matching fails and return to step S3-2; S3-4: The lessee information verification module verifies whether the lessee's facial information obtained by mobile phone scanning matches the identity information portrait to generate a facial matching result; S3-5: If the facial match is successful, proceed to step S3-6; if the facial match fails, prompt facial match failure and return to step S3-4; S3-6: The lessee information verification module verifies whether the vehicle type permitted by the driver's license matches the vehicle selected by the lessee to generate a vehicle type matching result; S3-7: If the vehicle matching is successful, proceed to step S4; if the vehicle model matching fails, the renter is prompted that the vehicle model matching fails and the process returns to step S3-6.

8. The method for intelligent leasing of industrial vehicles based on WeChat applet according to claim 6 is characterized in that: In step S5: The matching determination unit matches the identity function Y′ of the current rental vehicle with the identity function Y′ in the RFID tag on the car key to be matched; If the match is successful, the key access module is controlled to lock; if the match fails, the determination unit matches the identity function Y′ of the remaining rental vehicles with the identity function Y′ in the RFID tag on the car key to be matched; If the match is successful, the mobile app will pop up a page prompting a car key return error, and will prompt you to continue key identification or contact customer service. The license plate number of the rental vehicle stored in the judgment unit will be used to prompt the license plate number of the rental vehicle to which the car key belongs. If the matching fails, the mobile app will pop up a page prompting you to continue key identification or contact customer service.

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