Garage fusion warehouse receipt management system

Abstract

The invention relates to the field of automobile financing, in particular to an automobile garage financing receipt management system. The garage fusion warehouse receipt management system comprises a client, a platform end, a warehouse end and a mechanism end. The client submits a preliminary examination confirmation application to the mechanism end through the platform end, after the mechanism end passes the preliminary examination confirmation application, the platform end sends a reservation vehicle warehousing application to the client, and the warehouse end confirms the verification result of the warehousing vehicle, supervises the warehousing vehicle in real time, and sends a warehouse receipt to the platform end; after receiving the warehouse receipt, the platform end applies for an insurance policy from an insurance institution and then sends the warehouse receipt, the insurance policy and vehicle information in supervision to the institution end, and after the institution end determines the validity of the cargo right and transfers the cargo right through the endorsement of the platform end, the institution end carries out loan confirmation on the customer. Therefore, for a bank or a financial institution, a lot of time and energy do not need to be spent to evaluate the credit risk of the customer and maintain the subject matter, and the process time and risk of the bank or the financial institution for loan to the customer are reduced.

Description

Technical Field

[0001] The present invention relates to the field of automobile financing, and in particular to a management system for automobile warehouse financing orders. Background Art

[0002] Vehicle inventory financing is a financing method that uses vehicles as collateral. Borrowers use their vehicles as collateral to apply for loans from banks or financial institutions. The amount of the loan is usually a certain percentage of the vehicle's valuation. Vehicle inventory financing provides a quick way for car dealers and individual car owners to obtain financing. For car dealers, this method can help them expand their business scale, purchase more inventory vehicles, or make other business investments. For individual car owners, vehicle inventory financing can be used to purchase other financial needs, such as paying tuition fees, making home improvements, etc. Vehicle mortgages can reduce loan risks and make it easier for banks to approve loans. Therefore, vehicle inventory financing has become a common financing option.

[0003] At present, vehicle inventory financing is done as follows: the borrower submits an application to a bank or financial institution; the bank evaluates the credit background of the mortgaged vehicle and the borrower; based on the evaluation results, it decides whether to approve the loan application and the details of the loan; if the loan application is approved, the borrower and the bank will sign a loan contract; according to the contract, the borrower needs to transfer the ownership of the vehicle to the bank and register the vehicle mortgage with the relevant department; once the loan contract takes effect, the bank will transfer the loan amount to the borrower's account. The borrower repays the loan principal and interest on time according to the repayment method and term agreed in the contract.

[0004] This requires banks or financial institutions to spend a lot of time and energy to assess the credit risk of customers and maintain the underlying assets, which increases the process time and risk of banks or financial institutions lending to customers. Summary of the invention

[0005] Based on this, it is necessary to provide a car warehouse financing order management system to address the above problems.

[0006] The embodiment of the present invention is implemented as follows: a car warehouse financing order management system, the car warehouse financing order management system includes a client end, a platform end, a warehouse end and an institution end;

[0007] The client is used to submit the initial review of the warehouse financing to the institution, receive the reservation vehicle entry notification from the platform, and provide the repayment confirmation to the institution and the receipt confirmation of the warehouse vehicle;

[0008] The platform end is used to receive the preliminary confirmation application from the institution end, send the reservation vehicle entry notification to the client end, receive the warehouse receipt from the warehouse end, apply for an insurance policy from the insurance institution, receive the insurance policy from the insurance institution, send the warehouse receipt, insurance policy and vehicle information under supervision to the institution end, receive the outbound notification from the institution end and send the outbound notification to the warehouse end;

[0009] The warehouse end is used to confirm the results of the inspection of incoming vehicles, monitor incoming vehicles in real time, send warehouse receipts to the platform end, receive the outbound notification from the platform end, check and confirm the consignee information of the client end, and confirm the outbound vehicles;

[0010] The institutional end is used to review the preliminary review of the warehouse financing submitted by the client, send a preliminary review confirmation application to the platform end, receive the warehouse receipt, insurance policy and vehicle information under supervision sent by the platform, determine the validity of the title to the goods and transfer the title to the goods through the endorsement of the platform end, confirm the loan to the customer, confirm the repayment of the customer and send a warehouse release notice to the platform end.

[0011] The automobile warehouse financing order management system provided by the embodiment of the present invention is connected to the client side, the warehouse side and the institution side respectively through the platform side. The bank or financial institution evaluates the customer through the institution side and sends the preliminary confirmation application through the client side. The warehouse verifies the customer's vehicle entering the warehouse and supervises the vehicle. The institution side determines the validity of the title to the goods and transfers the title to the goods through the endorsement of the platform side. In this way, banks or financial institutions do not need to spend a lot of time and energy to evaluate the customer's credit risk and maintain the subject matter, which reduces the process time and risk of banks or financial institutions lending to customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural block diagram of a management system for automobile warehouse financing orders in one embodiment;

[0013] Figure 2 A flowchart of real-time supervision of vehicles entering the warehouse in one embodiment;

[0014] Figure 3 FIG. 4 is a block diagram of the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0016] It is understood that the terms "first", "second", etc. used in the present invention may be used herein to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish a first element from another element. For example, a first xx script may be referred to as a second xx script, and similarly, a second xx script may be referred to as a first xx script without departing from the scope of the present invention.

[0017] like Figure 1 As shown, in one embodiment, a car warehouse financing order management system is proposed, which may specifically include a client end, a platform end, a warehouse end and an institution end;

[0018] The client is used to submit the initial review of the warehouse financing to the institution, receive the reservation vehicle entry notification from the platform, and provide the repayment confirmation to the institution and the receipt confirmation of the warehouse vehicle;

[0019] The platform end is used to receive the preliminary confirmation application from the institution end, send the reservation vehicle entry notification to the client end, receive the warehouse receipt from the warehouse end, apply for an insurance policy from the insurance institution, receive the insurance policy from the insurance institution, send the warehouse receipt, insurance policy and vehicle information under supervision to the institution end, receive the outbound notification from the institution end and send the outbound notification to the warehouse end;

[0020] The warehouse end is used to confirm the results of the inspection of incoming vehicles, monitor incoming vehicles in real time, send warehouse receipts to the platform end, receive the outbound notification from the platform end, check and confirm the consignee information of the client end, and confirm the outbound vehicles;

[0021] The institutional end is used to review the preliminary review of the warehouse financing submitted by the client, send a preliminary review confirmation application to the platform end, receive the warehouse receipt, insurance policy and vehicle information under supervision sent by the platform, determine the validity of the title to the goods and transfer the title to the goods through the endorsement of the platform end, confirm the loan to the customer, confirm the repayment of the customer and send a warehouse release notice to the platform end.

[0022] In this embodiment, customers, warehouse parties and financial institutions need to submit authentication on the platform side and undergo authentication review on the platform side before they can perform normal system operations.

[0023] In this embodiment, submitting the initial review of the loan is the customer applying for financing from a financial institution and submitting credit materials.

[0024] In this embodiment, after the customer receives the reservation vehicle entry notification from the platform, the customer sends the vehicle to the warehouse.

[0025] In this embodiment, after the customer repays the institution, the customer confirms the repayment on the client side.

[0026] In this embodiment, after receiving the outbound vehicle from the warehouse, the customer confirms receipt on the client.

[0027] In this embodiment, the platform side operates and controls the process as a third-party independent platform, separating the client side, warehouse side and institution side from each other to avoid falsification of assets and business data.

[0028] In this embodiment, the warehouse receipt sent by the warehouse is an electronic warehouse receipt, and the warehouse receipt information includes relevant information of the depositor, relevant information of the custodian, relevant information of the safekeeping warehouse, relevant information of the goods, relevant information of insurance, warehouse receipt value and warehouse receipt effective time, etc.

[0029] In this embodiment, the real-time supervision of incoming vehicles is performed by the smart warehouse management system on the warehouse side, and the supervision screen is displayed on the warehouse side.

[0030] In this embodiment, the smart warehouse management system at the warehouse end has functions such as Internet of Things monitoring, fire emergency, personnel management, item management and early warning alarm.

[0031] In this embodiment, if the early warning alarm function is triggered, the warehouse side can push messages to warehouse managers via WeChat, DingTalk, SMS, email, etc.

[0032] In this embodiment, the loan status of the institution and the repayment status of the client can be viewed on the platform.

[0033] In this embodiment, the entire process of the vehicle from warehousing to supervision to customer receipt after leaving the warehouse can be displayed on the platform.

[0034] The automobile warehouse financing order management system provided by the embodiment of the present invention is connected to the client side, the warehouse side and the institution side respectively through the platform side. After the bank or financial institution evaluates the customer through the institution side, the preliminary confirmation application is sent by the customer through the client side. The warehouse evaluates the customer's vehicles entering the warehouse and supervises the vehicles. The institution side determines the validity of the title to the goods and transfers the title to the goods through the endorsement of the platform side. In this way, banks or financial institutions do not need to spend a lot of time and energy to evaluate the credit risk of customers and maintain the subject matter, thereby reducing the process time and risk of banks or financial institutions lending to customers.

[0035] In one embodiment, after receiving the reservation for vehicle entry from the platform, the client needs to submit information about the vehicle entering the warehouse, including vehicle model, vehicle quantity, vehicle price, vehicle invoice, delivery driver information and arrival time.

[0036] In this embodiment, the information provided is to facilitate the warehouse to verify the vehicle.

[0037] In one embodiment, the verification result of the incoming vehicle includes the result of random sampling of the vehicle, the result of binding the IoT device to the vehicle, and the result of entering the vehicle into the designated cargo space.

[0038] In this embodiment, after the vehicle enters the warehouse, it is necessary to install a device that can provide positioning, such as an OBD or RFID tag.

[0039] In this embodiment, confirmation of the results of the inspection of incoming vehicles also includes entering vehicle-related information for each vehicle after the random inspection results are correct, such as photos of the vehicle from the front, back, left and right angles, photos of the engine, mileage, vehicle model, handover form and parking space number, etc.

[0040] like Figure 2 As shown, in one embodiment, the real-time supervision of vehicles entering the warehouse includes:

[0041] Get the images collected by all cameras;

[0042] Identify all vehicles in the images captured by the camera;

[0043] Compare the identified vehicles with the vehicles in the database to determine the model of the vehicle;

[0044] According to the determined vehicle model, determining a set target area corresponding to the vehicle;

[0045] Identify all license plates in the image captured by the camera;

[0046] Calculate the tilt angle of each license plate separately;

[0047] For any vehicle whose license plate is recognized among the determined vehicles, determining the recognition area of ​​the vehicle in the image collected by the camera according to the set target area of ​​the vehicle and the inclination angle of the corresponding license plate;

[0048] Determine whether there is a pixel difference between the pixels in the recognition area in two adjacent frames. If so, identify the vehicle X corresponding to the area with the pixel difference;

[0049] The image corresponding to the identification area of ​​vehicle X in the images collected by all cameras is enlarged on the display screen.

[0050] In this embodiment, the vehicle recognition technology is used to identify all vehicles in the image captured by the camera. There are many implementation methods in the prior art.

[0051] In this embodiment, the parking space information stores vehicle-related information, and the model of the vehicle can also be determined by identifying the parking space.

[0052] In this embodiment, the model of the vehicle can be determined to know various parameters such as the length, width, height, and height of the windshield from the ground.

[0053] In this embodiment, the target area is set to refer to the physical spatial area of ​​the vehicle, not the recognition area of ​​the vehicle in the image captured by the camera.

[0054] In this embodiment, the license plate recognition technology is used to identify all the license plates in the image collected by the camera. There are many implementation methods in the prior art.

[0055] In this embodiment, the tilt angle of the license plate can be obtained by using a tilt correction method such as a Radon transform method or a Hough transform method.

[0056] In this embodiment, the recognition area refers to an area composed of pixels of the vehicle in the image captured by the camera.

[0057] In this embodiment, if there is no pixel difference between the pixels in the recognition area in two adjacent frames, no operation is performed.

[0058] In this embodiment, for any image captured by a camera, there may be vehicles whose license plates cannot be recognized, for example, the license plates are blocked by other vehicles or pillars, the camera angle cannot capture the license plates, etc. For a vehicle, multiple cameras can capture the vehicle from multiple angles, so it is only necessary to determine the recognition area of ​​the vehicle from the images captured by other cameras.

[0059] In this embodiment, the images corresponding to the recognition area of ​​vehicle X in the images collected by all cameras are magnified on the display screen. For example, the display screen originally displays images of 4*4 cameras. If there is a pixel difference in the recognition area of ​​vehicle X, and two cameras among the 4*4 cameras have the recognition area of ​​vehicle X, then the recognition areas of vehicle X in these two cameras are magnified on the display screen, so that the display screen displays the image of the recognition area of ​​vehicle X of 1*2 cameras.

[0060] In this embodiment, if someone enters the recognition area in the image captured by the camera, the display enlarges the recognition area so that the warehouse can directly observe the scene image. In order to prevent the situation where the image is enlarged when someone passes by the vehicle, the recognition area needs to be set as small as possible while ensuring that the approach of the person can be recognized.

[0061] In one embodiment, determining a set target area corresponding to the vehicle according to the determined vehicle model includes:

[0062] According to the determined vehicle model, searching for a corresponding three-dimensional model of the vehicle;

[0063] For any three-dimensional model, a cuboid is set with the length of the vehicle body as the length, the width of the front of the vehicle as the width, and the height of the windshield as the height, so that the cuboid is placed at the same height as the windshield, and the area where the cuboid is located is recorded as the set target area.

[0064] In this embodiment, the target area is set to identify whether the window areas of the front seat and the doors on both sides have changed.

[0065] In one embodiment, determining the identification area of ​​the vehicle in the image captured by the camera according to the set target area of ​​the vehicle and the inclination angle of the corresponding license plate includes:

[0066] The three-dimensional model corresponding to the vehicle is rotated according to the tilt angle of the license plate corresponding to the vehicle, and the set target area is kept rotating synchronously;

[0067] Scale the plane size of the rotated stereo model to be consistent with the plane size of the vehicle identified in the image captured by the camera, and keep the set target area scaled synchronously;

[0068] An area of ​​the vehicle recognized in the image captured by the camera that is the same as the plane area of ​​the set target area is determined as the recognition area.

[0069] In this embodiment, the recognized license plate may be the front license plate or the rear license plate. However, the target area is set to be a cuboid in space, and the front license plate or the rear license plate may be the set target area for rotation.

[0070] In this embodiment, because the width of the rectangle is the width of the vehicle, which is wider than the length of the windshield, if the vehicle is in a front view or a rear view in the image captured by the camera, the plane area of ​​the width of the rectangle recognizes whether the area of ​​the window position of the doors on both sides has changed. For example, if the door is opened or someone enters the driver's seat, the set target area will change, and the corresponding image captured by the camera means that the recognition area has changed.

[0071] In one embodiment, determining whether there is a pixel difference between pixels in the recognition area in two adjacent frames includes:

[0072] For any pixel in the recognition area, the pixel value of the two frames before and after the pixel is subtracted to obtain the pixel difference;

[0073] It is determined whether the pixel difference is 0. If so, no pixel difference occurs. If not, a pixel difference occurs.

[0074] In this embodiment, the pixel value is an RGB value, and the RGB values ​​of the two frames before and after the pixel remain unchanged, that is, the subtraction is equal to 0, that is, there is no pixel difference.

[0075] In this embodiment, when a person enters the recognition area or a door in the recognition area changes, a pixel difference will appear in the recognition area.

[0076] In one embodiment, the warehouse side sends the warehouse receipt to the platform side through the blockchain warehouse receipt transaction service platform.

[0077] In this embodiment, the blockchain warehouse receipt service platform provides full-cycle warehouse receipt data sharing, evidence storage, traceability and verification services.

[0078] In this embodiment, the warehouse receipt is sent using the blockchain warehouse receipt transaction service platform to ensure that the source data of the warehouse receipt cannot be forged. The warehouse receipt data includes the entire process from warehouse entry to warehouse exit, and each piece of data on the chain requires multi-party consensus to endorse the warehouse receipt data on the chain. Warehouses and financial institutions can view the data of the entire warehouse receipt cycle in real time. Once the problem of warehouse receipt data forgery occurs, the link of data tampering can be traced back through the blockchain unique identifier.

[0079] Figure 3 FIG. 2 shows an internal structure diagram of a computer device in one embodiment. Figure 3 As shown, the computer device includes a processor, a memory, a network interface, an input device and a display screen connected by a system bus. Among them, the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system, and may also store a computer program. When the computer program is executed by the processor, the processor can implement the corresponding steps performed by the client, platform, warehouse or institution in the automobile warehouse financing order management system provided in any embodiment of the present invention. The internal memory may also store a computer program. When the computer program is executed by the processor, the processor can execute the corresponding steps performed by the client, platform, warehouse or institution in the automobile warehouse financing order management system provided in any embodiment of the present invention. The display screen of the computer device may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device may be a touch layer covered on the display screen, or a button, trackball or touchpad set on the housing of the computer device, or an external keyboard, touchpad or mouse.

[0080] Those skilled in the art will understand that Figure 3 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation on the computer device to which the solution of the present invention is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0081] In one embodiment, a computer device is proposed, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the corresponding steps executed by the client, platform, warehouse, or institution in the automobile warehouse financing order management system provided in any embodiment of the present invention.

[0082] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the processor can implement the corresponding steps executed by the client, platform, warehouse or institution in the automobile warehouse financing order management system provided in any embodiment of the present invention.

[0083] It should be understood that, although each step in the flow chart of each embodiment of the present invention is shown in sequence according to the indication of the arrow, these steps are not necessarily performed in sequence according to the order indicated by the arrow. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be performed in other orders. Moreover, at least a portion of the steps in each embodiment may include a plurality of sub-steps or a plurality of stages, and these sub-steps or stages are not necessarily performed at the same time, but can be performed at different times, and the execution order of these sub-steps or stages is not necessarily performed in sequence, but can be performed in turn or alternately with at least a portion of other steps or sub-steps or stages of other steps.

[0084] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a non-volatile computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided by the present invention can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0085] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0086] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A car warehouse financing order management system, It is characterized in that The automobile warehouse financing order management system includes a client end, a platform end, a warehouse end and an institution end; The client is used to submit the initial review of the warehouse financing to the institution, receive the reservation vehicle entry notification from the platform, and provide the repayment confirmation to the institution and the receipt confirmation of the warehouse vehicle; The platform end is used to receive the preliminary confirmation application from the institution end, send the reservation vehicle entry notification to the client end, receive the warehouse receipt from the warehouse end, apply for an insurance policy from the insurance institution, receive the insurance policy from the insurance institution, send the warehouse receipt, insurance policy and vehicle information under supervision to the institution end, receive the outbound notification from the institution end and send the outbound notification to the warehouse end; The warehouse end is used to confirm the results of the inspection of incoming vehicles, monitor incoming vehicles in real time, send warehouse receipts to the platform end, receive the outbound notification from the platform end, check and confirm the consignee information of the client end, and confirm the outbound vehicles; The institutional end is used to review the preliminary review of the warehouse financing submitted by the client, send a preliminary review confirmation application to the platform end, receive the warehouse receipt, insurance policy and vehicle information under supervision sent by the platform, determine the validity of the title to the goods and transfer the title to the goods through the endorsement of the platform end, confirm the loan to the customer, confirm the repayment of the customer and send a warehouse release notice to the platform end.

2. The automobile warehouse financing order management system according to claim 1, It is characterized in that After receiving the reservation for vehicle entry from the platform, the client needs to submit information about the vehicle entering the warehouse, including vehicle model, vehicle quantity, vehicle price, vehicle invoice, delivery driver information and arrival time.

3. The automobile warehouse financing order management system according to claim 1, It is characterized in that The verification results of the incoming vehicles include the results of random inspections of the vehicles, the results of binding the IoT devices to the vehicles, and the results of entering the vehicles into the designated cargo space.

4. The automobile warehouse financing order management system according to claim 1, It is characterized in that The real-time supervision of vehicles entering the warehouse includes: Get the images collected by all cameras; Identify all vehicles in the images captured by the camera; Compare the identified vehicles with the vehicles in the database to determine the model of the vehicle; According to the determined vehicle model, determining a set target area corresponding to the vehicle; Identify all license plates in the image captured by the camera; Calculate the tilt angle of each license plate separately; For any vehicle whose license plate is recognized among the determined vehicles, determining the recognition area of ​​the vehicle in the image collected by the camera according to the set target area of ​​the vehicle and the inclination angle of the corresponding license plate; Determine whether there is a pixel difference between the pixels in the recognition area in two adjacent frames. If so, identify the vehicle X corresponding to the area with the pixel difference. The image corresponding to the identification area of ​​vehicle X in the images collected by all cameras is enlarged on the display screen.

5. The automobile warehouse financing order management system according to claim 4, It is characterized in that The step of determining a set target area for a corresponding vehicle according to the determined vehicle model includes: According to the determined vehicle model, searching for a corresponding three-dimensional model of the vehicle; For any three-dimensional model, a cuboid is set with the length of the vehicle body as the length, the width of the front of the vehicle as the width, and the height of the windshield as the height, so that the cuboid is placed at the same height as the windshield, and the area where the cuboid is located is recorded as the set target area.

6. The automobile warehouse financing order management system according to claim 5, It is characterized in that The step of determining the identification area of ​​the vehicle in the image captured by the camera according to the set target area of ​​the vehicle and the inclination angle of the corresponding license plate includes: The three-dimensional model corresponding to the vehicle is rotated according to the tilt angle of the license plate corresponding to the vehicle, and the set target area is kept rotating synchronously; Scale the plane size of the rotated stereo model to be consistent with the plane size of the vehicle identified in the image captured by the camera, and keep the set target area scaled synchronously; An area of ​​the vehicle recognized in the image captured by the camera that is the same as the plane area of ​​the set target area is determined as the recognition area.

7. The automobile warehouse financing order management system according to claim 5, It is characterized in that The step of determining whether there is a pixel difference between pixels in the recognition area in two adjacent frames includes: For any pixel in the recognition area, the pixel value of the two frames before and after the pixel is subtracted to obtain the pixel difference; It is determined whether the pixel difference is 0. If so, no pixel difference occurs. If not, a pixel difference occurs.

8. The automobile warehouse financing order management system according to claim 1, It is characterized in that The warehouse side sends the warehouse receipt to the platform side through the blockchain warehouse receipt transaction service platform.

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