Verification method and device for equipment installation operation, computer equipment and storage medium

Abstract

The invention relates to the technical field of data processing and the technical field of financial science and technology, and discloses an equipment installation operation verification method and device, computer equipment and a storage medium, and the method comprises the steps: when a sign-in request initiated by an installation object based on a target work order is received, the sign-in request is sent to the installation object based on the work order information of the target work order; checking the sign-in information uploaded by the installation object; under the condition that the check-in information is successfully verified, if a work order operation result submitted by the installation object for the target work order is received, determining target equipment indicated to be installed by the target work order, and acquiring installation position information uploaded by the target equipment; and extracting sign-in position information from the sign-in information, verifying the installation position information by adopting the sign-in position information, generating a verification result, and outputting the verification result. And the accuracy of the actual installation place information of the vehicle is improved.

Description

Technical Field

[0001] The present invention relates to the fields of data processing technology and financial technology, and in particular to a verification method, device, computer equipment and storage medium for equipment installation operations. Background Art

[0002] With the continuous innovation and development of financial services, financial leasing, as an important financial service model, has shown a high penetration rate in the field of automobile sales. This model not only provides consumers with a more flexible way to buy cars, but also injects new vitality into the automobile sales industry. In the financial leasing business, in order to ensure the safety and effective management of assets, leasing companies generally adopt the strategy of installing GPS devices on leased vehicles to achieve the purpose of vehicle location tracking and asset tracing. Among them, the actual installation location of the vehicle is one of the important vehicle use characteristics, which is particularly important for vehicle behavior monitoring at the start of the lease. By accurately grasping the actual location where the vehicle GPS is installed, financial companies can more effectively assess potential risks, promptly detect and respond to possible fraud, and protect their own rights and interests.

[0003] In the related art, the installation of GPS equipment is usually performed by a third-party GPS operating service provider, and it is an offline installation. However, the applicant recognizes that there is currently a lack of an effective verification mechanism for offline installation operations, resulting in the low accuracy of the GPS installation location data indicated in the installation results obtained by the financial company after the operation is completed. This is not only easy to cause misjudgment of the risk control model, but also the inaccurate installation location may also cause the financial company to be unable to discover and handle abnormal situations in a timely manner, making it difficult to ensure the effectiveness and security of upper-level business applications, and unable to provide reliable technical support for the business operations of the financial company. Summary of the invention

[0004] The present invention provides a verification method, device, computer equipment and storage medium for equipment installation operations to solve the technical problem that it is difficult to ensure the effect and security of upper-level business applications and cannot provide reliable technical support for the business operations of financial companies.

[0005] In a first aspect, a method for verifying an equipment installation operation is provided, comprising:

[0006] When receiving a sign-in request initiated by the installation object based on the target work order, verifying the sign-in information uploaded by the installation object based on the work order information of the target work order;

[0007] In the case where the check-in information is successfully verified, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, and the installation location information uploaded by the target device is obtained;

[0008] The check-in location information is extracted from the check-in information, the installation location information is verified using the check-in location information, a verification result is generated, and the verification result is output.

[0009] In a second aspect, a verification device for equipment installation operation is provided, comprising:

[0010] A first verification module, configured to verify the check-in information uploaded by the installation object based on the work order information of the target work order when receiving a check-in request initiated by the installation object based on the target work order;

[0011] an acquisition module, configured to, if the check-in information is successfully verified and the work order result submitted by the installation object for the target work order is received, determine the target device to be installed indicated by the target work order, and acquire the installation location information uploaded by the target device;

[0012] The second verification module is used to extract the check-in location information from the check-in information, verify the installation location information using the check-in location information, generate a verification result and output the verification result.

[0013] In a third aspect, a computer device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the method for verifying the installation operation of the above-mentioned device are implemented.

[0014] In a fourth aspect, a storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned device installation operation verification method are implemented.

[0015] In the scheme implemented by the verification method, device, computer equipment and storage medium of the above-mentioned equipment installation operation, when a sign-in request initiated by the installation object based on the target work order is received, the sign-in information uploaded by the installation object is verified based on the work order information of the target work order. When the sign-in information verification is successful, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, the installation location information uploaded by the target device is obtained, the sign-in location information is extracted from the sign-in information, the installation location information is verified using the sign-in location information, the verification result is generated and the verification result is output. Through multiple verifications, not only the accuracy of the information on the actual installation location of the vehicle is improved, but also it helps financial companies to objectively judge the degree of standardization of the supplier's operations, and effectively reduces the risk of vehicle asset loss due to non-standard operations of suppliers. At the same time, it also lays a solid data foundation for all upper-level applications that rely on the key information of the actual installation location of the vehicle, such as vehicle tracking, risk management and leasing management, thereby improving overall operational efficiency and risk management capabilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of an application environment of a method for verifying equipment installation operations in one embodiment of the present invention;

[0018] Figure 2 It is a flow chart of a method for verifying equipment installation work in one embodiment of the present invention;

[0019] Figure 3 yes Figure 1 A schematic flow chart of a specific implementation of step S10;

[0020] Figure 4 yes Figure 1 A schematic flow chart of a specific implementation of step S14;

[0021] Figure 5 yes Figure 4 A schematic flow chart of a specific implementation of step S15;

[0022] Figure 6 yes Figure 4 A schematic flow chart of a specific implementation of step S30;

[0023] Figure 7 is another flow chart of a method for verifying equipment installation operations in one embodiment of the present invention;

[0024] Figure 8 It is a structural schematic diagram of a verification device for equipment installation operation in one embodiment of the present invention;

[0025] Fig. 9 is a schematic diagram of a structure of a computer device in one embodiment of the present invention;

[0026] Fig.10 It is another structural schematic diagram of a computer device in one embodiment of the present invention. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The device installation operation verification method provided by the embodiment of the present invention can be applied in the following aspects: Figure 1 In an application environment, the terminal held by the installation object transmits data with the server. When the server receives a check-in request initiated by the terminal held by the installation object based on the target work order, the check-in information uploaded by the terminal held by the installation object is verified based on the work order information of the target work order. If the check-in information is successfully verified, if the server receives the work order operation result submitted by the installation object based on the terminal held for the target work order, the target device indicated for installation by the target work order is determined, the installation location information uploaded by the target device is obtained, the check-in location information is extracted from the check-in information, the installation location information is verified using the check-in location information, a verification result is generated and the verification result is output. In a vehicle rental scenario, when a financial company installs a positioning device for a vehicle, the present invention effectively ensures the authenticity and standardization of offline GPS installation behavior by receiving a check-in request initiated by the installation object based on the target work order and verifying the check-in information based on the work order information. Once the check-in information is successfully verified and the installation object submits the work order operation result, the server will further determine the target device and obtain the installation location information uploaded by it, and then use the check-in location information for verification, generate and output the verification result. This process not only improves the accuracy of the information on the actual installation location of the vehicle, but also helps financial companies to objectively judge the degree of standardization of the supplier's operation, and effectively reduces the risk of vehicle asset loss due to non-standard operation of the supplier; at the same time, it also lays a solid data foundation for all upper-level applications that rely on the key information of the actual installation location of the vehicle, such as vehicle tracking, risk management and leasing management, thereby improving the overall operational efficiency and risk management capabilities. Among them, the terminal can be but is not limited to various personal computers, laptops, smart phones, tablet computers and portable wearable devices. The server can be implemented with an independent server or a server cluster consisting of multiple servers. The present invention is described in detail below through specific embodiments.

[0029] See also Figure 2 As shown, Figure 2 A flowchart of a method for verifying an equipment installation operation provided by an embodiment of the present invention includes the following steps:

[0030] S10: When a sign-in request initiated by the installation object based on the target work order is received, the sign-in information uploaded by the installation object is verified based on the work order information of the target work order.

[0031] The verification method for equipment installation operations provided by the present invention can be applied to a rental system for verifying equipment installation operations in various application scenarios. The rental system is usually implemented through a server, which can verify its current equipment installation operations based on the information provided by the installation object. For example, in the vehicle leasing business in the financial field, when a financial company leases a batch of vehicles to different customers, in order to ensure that each vehicle can be accurately tracked and located and prevent asset loss, the financial company will entrust a professional supplier to install a GPS device for each vehicle. At this time, through the technical solution of the present invention, the financial company can receive and verify the check-in information and operation results of the installation object in real time, and verify whether the actual installation location of the vehicle is consistent with the predetermined location, thereby ensuring that the GPS devices of all leased vehicles are correctly installed, and providing reliable data support for subsequent vehicle tracking, location monitoring and risk prevention and control.

[0032] The installation object is the professional or team responsible for installing the GPS device; the target work order is the installation task order assigned by the financial company for a specific vehicle, which contains key details such as the information of the installed vehicle and the vehicle location information used as the installation site. In the actual application process, the leasing company will generate a work order for the installation of GPS equipment for a certain vehicle based on the vehicle order and the rental demand, and distribute it to the specific installer. The GPS installation work order contains the following necessary information: GPS installation location (i.e. vehicle location information), desensitized frame number (such as some fields of the frame number are replaced by *), preset encrypted frame number (referring to the frame number after encryption), and other business information related to the installation of GPS equipment.

[0033] A sign-in request is a confirmation message submitted to the rental system by the installation object after arriving at the designated installation location, indicating that it has started to perform the installation task. Therefore, when the rental system receives a sign-in request initiated by the installation object based on the target work order, it indicates that the installation object has arrived at the designated location and is ready to start the work. In order to verify whether the installation object has actually reached the designated location, the rental system will verify the sign-in information uploaded by the installation object based on the work order information of the target work order. During this process, the rental system will compare the vehicle information, vehicle location information and other data recorded in the work order with the sign-in information submitted by the installation object to ensure that the installation object has indeed arrived at the correct installation location and started work, thereby effectively preventing the installation object from falsely reporting the location or failing to perform the installation task as required, ensuring that the GPS equipment of the rental vehicle can be accurately installed in place, and providing strong technical support for the vehicle asset management of financial companies.

[0034] Among them, Figure 3 As shown, in step S10, that is, when a sign-in request initiated by the installation object based on the target work order is received, the sign-in information uploaded by the installation object is verified based on the work order information of the target work order, including the following steps S11 to S15:

[0035] S11: receiving a check-in information upload request initiated by the installation object based on the terminal held by the installation object, and calling and starting the image acquisition component of the terminal.

[0036] The installation object uses a handheld terminal (such as a smartphone or a dedicated device) to initiate a check-in request, indicating that it has arrived at the designated installation site. The rental system responds to this request and activates the camera and other image acquisition components on the terminal to prepare to take photos of the site. By instantly activating the image acquisition component, it provides intuitive evidence for the verification of subsequent equipment installation operations, enhancing the transparency and credibility of the process.

[0037] S12: When it is detected that the installation object confirms the image information collected by the image collection component on the terminal, the image information is obtained.

[0038] Among them, after the installation object takes the on-site photos, it will confirm through the terminal interface, and the rental system will then capture and save the image information. It should be noted that in the actual application process, the rental system has two requirements for the image information that can be used in the subsequent verification process. One requirement is that the image information needs to include both the device number of the target device and the frame number of the target vehicle. The other requirement is that the image information is collected by the image acquisition component when needed and cannot be imported from the gallery, thereby ensuring the accuracy and timeliness of the image information, avoiding the mixing of irrelevant or outdated pictures, and providing a reliable basis for subsequent verification.

[0039] For example, in a scenario where a financial company installs GPS positioning equipment for a leased vehicle, an installation engineer holds a dedicated smart terminal (which integrates a camera and other necessary image acquisition components) and drives to the designated parking location for the leased vehicle. Upon arrival, he uses the smart terminal to initiate a check-in request and sends it to the company's leasing system, indicating that he has successfully arrived at the designated installation location. The leasing system responds to this request and immediately starts the camera component on the smart terminal through network instructions to prepare to take photos of the scene. With the camera lens turned on, the installation engineer takes photos of the leased vehicle and its surroundings from multiple angles to ensure that the equipment number and frame number are in the same photo; in actual application, the installation engineer can also be informed in advance to ensure that the photos can clearly show the vehicle status, installation location, and any factors that may affect the installation of the GPS device, etc. These photos taken in real time will serve as direct evidence of the equipment installation operation, which not only provides an intuitive and reliable basis for the subsequent equipment installation verification, but also greatly enhances the transparency and credibility of the entire installation process, ensuring the effective monitoring and management of the leased vehicles by the financial company.

[0040] S13: receiving the terminal location information uploaded by the terminal, using the terminal location information as the sign-in location information, and using the image information and the sign-in location information as the sign-in information.

[0041] Among them, the rental system will receive the terminal location information uploaded by the terminal while collecting image information, use the terminal location information as the check-in location information, and use the image information and check-in location information as the check-in information to form a complete check-in record, combine the image and location information, provide double verification for check-in, and improve the accuracy and credibility of the check-in information. The terminal location information can be the current location information obtained by the terminal through GPS or other positioning technology.

[0042] S14: obtaining device information of a target device to be installed in the target work order, obtaining vehicle information of a target vehicle for installing the device in the target work order, and verifying image information in the sign-in information using the device information and the vehicle information.

[0043] Among them, the rental system will extract the specific device information of the GPS device to be installed (that is, the target device) and the vehicle information of the target vehicle from the target work order, such as the preset encrypted frame number, and compare it with the image in the sign-in information. By comparing, it ensures that the vehicle in the image is consistent with the vehicle specified in the work order, and the device information also meets the installation requirements, effectively preventing the occurrence of problems such as wrong installation and missing installation, and ensuring the correctness and efficiency of the installation.

[0044] S15: Obtaining the preset vehicle location information of the target vehicle in the target work order, and using the vehicle location information to verify the check-in location information in the check-in information.

[0045] Among them, the rental system will compare the vehicle location information preset in the work order (such as parking lot, maintenance station, etc.) with the terminal location information in the sign-in information to verify whether the installation object has actually arrived at the location of the target vehicle, further ensuring the authenticity and compliance of the installation process and reducing the management risks caused by false sign-ins.

[0046] It should be noted that when the image information and the check-in location information are successfully verified, the installation object has indeed arrived at the correct installation location and has indeed seen the target vehicle. The system will determine that the check-in information verification is successful, which means that the installation object has arrived at the designated location as required and is preparing or has started the installation of the GPS device. When any of the image information or the check-in location information fails to be verified, such as the vehicle shown in the image is not the vehicle specified in the work order, or the device number of the GPS device is not clearly displayed in the image, or the check-in location information is inconsistent with the target vehicle location information, the rental system will determine that the check-in information verification has failed and push a check-in failure reminder to the terminal held by the installation object. The failure reminder can include the reason for the failure so that the installation object can quickly understand the situation and take appropriate corrective measures, such as retaking the image, confirming the location information, or contacting the management staff for further confirmation and guidance.

[0047] In this way, through the dual verification of image and location information, the accuracy and authenticity of the sign-in information is ensured, and false sign-ins or erroneous sign-ins are avoided. In addition, each step of the installation process is recorded and verified in detail, making the entire installation process more transparent and convenient for managers to monitor and track. Through a strict sign-in and verification process, the potential risks caused by irregular installation or false sign-ins, such as loss or damage of vehicle assets, are reduced. In addition, timely sign-in failure reminders can help the installation object quickly discover and correct problems, thereby avoiding duplication of work and time waste caused by errors or omissions. Among them, Figure 4 As shown, in step S14, the image information in the sign-in information is verified using the device information and the vehicle information, including the following steps S141 to S142:

[0048] S141: Identify the device number to be verified and the vehicle frame number to be verified in the image information.

[0049] Among them, when identifying the equipment number to be verified and the vehicle frame number to be verified, it can be achieved through image recognition technology. Specifically, the image can be preprocessed first, including denoising, contrast enhancement, etc., to improve the accuracy of image recognition, and then the image recognition algorithm (such as convolutional neural network CNN) is used to extract key features in the image. These features usually include the outline, shape and position information of characters such as numbers and letters; finally, based on the extracted features, the optical character recognition (OCR) technology is used to identify the equipment number to be verified and the vehicle frame number to be verified in the image. The OCR technology converts the characters in the image into readable text information by comparing the information in the character feature library.

[0050] In this way, through the above process, key information can be automatically extracted from the image, avoiding the tediousness and errors of manually entering various numbers; at the same time, the application of image recognition technology improves the accuracy and efficiency of information extraction, laying a solid foundation for subsequent verification work.

[0051] S142: Verify whether the device number included in the device information is consistent with the device number to be verified, and verify whether the frame number information included in the vehicle information matches the frame number to be verified, and complete the verification of the image information.

[0052] Among them, the rental system will compare the device number to be verified identified by the image with the device number in the device information to determine whether the two are completely consistent. Furthermore, since the frame number information included in the verified vehicle information includes a preset encrypted frame number, the rental system will also read the preset encrypted frame number in the frame number information, use the preset encryption algorithm to encrypt the frame number to be verified, obtain the frame number encryption value, and verify whether the preset encrypted frame number is consistent with the frame number encryption value. The preset encryption algorithm is also the algorithm for generating the preset encrypted frame number. When the preset encrypted frame number is verified to be consistent with the frame number encryption value, it is determined that the frame number information included in the vehicle information matches the frame number to be verified; and when the preset encrypted frame number is verified to be inconsistent with the frame number encryption value, it is determined that the frame number information included in the vehicle information does not match the frame number to be verified.

[0053] For example, in the specific scenario where a financial company installs GPS positioning equipment for a rental vehicle, an installation engineer begins to conduct pre-installation verification of the GPS equipment after successfully arriving at the designated installation site and completing the check-in. He first scans the barcode on the GPS positioning device to be installed through a smart terminal. The barcode contains the unique number of the device, and the scanned unique number will be used as the number of the device to be verified. After the rental system receives the number of the device to be verified, it will automatically compare it with the pre-registered device information in the system to confirm that the number of the device to be verified to be installed is completely consistent with the system record, ensuring that there is no confusion or incorrect use of the device.

[0054] Next, according to the process requirements, the chassis number information of the leased vehicle needs to be verified. However, for the sake of information security and privacy protection, the chassis number stored in the leasing system is not in plain text, but an encrypted chassis number encrypted by a preset encryption algorithm. The installation engineer can use a smart terminal to scan the chassis number label on the vehicle to obtain the plain text information of the chassis number to be verified, or manually enter the chassis number as the chassis number to be verified. Subsequently, the leasing system encrypts the chassis number to be verified according to the preset encryption algorithm (such as AES, RSA, etc.) to generate an encrypted value of the chassis number. The leasing system compares the generated encrypted value of the chassis number with the preset encrypted chassis number stored in the system. Assume that in this example, the preset encryption algorithm is AES-256, and the key is unique and highly confidential. The encrypted value of the chassis number to be verified after the leasing system is encrypted by the AES-256 algorithm is completely consistent with the preset encrypted chassis number stored in the system, which indicates that the chassis number information included in the vehicle information matches the chassis number to be verified correctly. If for some reason, such as a scanning error or input error, the encrypted value of the frame number after encryption is inconsistent with the preset encrypted frame number, the rental system will immediately prompt an error, indicating that the frame number information included in the vehicle information does not match the frame number to be verified. At this time, the installation engineer needs to recheck the frame number information to ensure that all steps are correct before proceeding to the next step of installation. In this way, through automated comparison and encryption verification technology, the accuracy of the equipment number and frame number information is ensured, especially the encryption verification process of the frame number, which effectively prevents the risk of frame number information being tampered with or forged, and improves the security and reliability of verification. At the same time, the implementation of this step also improves the efficiency of verification work and reduces the tediousness and errors of manual verification.

[0055] Accordingly, if the rental system detects that both the device number to be verified and the frame number to be verified meet the requirements, it will determine that the verification is successful. That is, when the verification determines that the device number is consistent with the device number to be verified and the frame number information matches the frame number to be verified, it indicates that the device displayed in the image is indeed the target device to be installed this time and the accuracy of the frame number is verified, and it is also ensured that the frame number information has not been tampered with during the transmission process. Therefore, it is determined that the image information verification is successful. When the verification determines that the device number is inconsistent with the number to be verified or the frame number information does not match the frame number to be verified, if the device number is inconsistent, it indicates that the device displayed in the image may not be the target device for this verification, or an error has occurred in the device number during the image recognition process; and if the frame number does not match, it may be due to incorrect input of the frame number information, image recognition error, or tampering of the frame number during transmission, etc. Therefore, the rental system will determine that the image information verification has failed.

[0056] If the image information verification fails, the rental system will automatically determine that the check-in information verification has failed and trigger a series of subsequent operations. Among them, the rental system will generate an image re-capture reminder to inform the installation object that the image information it provided does not meet the requirements and emphasize the necessity of re-capture. Then, in order to ensure the timely communication of information, the rental system will automatically send the image re-capture reminder to the terminal held by the installation object through the preset communication channel, whether it is a smartphone, tablet or other terminal that can receive information, to ensure that the installation object can receive the reminder in the first time and perform the corresponding operations according to the prompts, thereby successfully completing the re-capture and submission of the image.

[0057] Through the process from step S141 to step S142, the image information is verified. When uploading the image information, the rental system will also obtain the check-in location information. The check-in location information actually indicates the location where the image information is obtained. By verifying the check-in location information, it can be further ensured that the installation object has indeed arrived at the designated location and seen the target vehicle. Therefore, if Figure 5 As shown, in step S15, the vehicle position information is used to verify the check-in position information in the check-in information, including the following steps S151 to S152:

[0058] S151: Calculate a first position distance between a position location indicated by the vehicle position information and a position location indicated by the check-in position information.

[0059] The rental system will calculate the first location distance between the location indicated by the vehicle location information and the location indicated by the check-in location information. Specifically, a geographic information system (GIS) or a map API can be used to calculate the straight-line distance between the two location information or the shortest path distance based on the road network as the first location distance, so as to accurately evaluate the proximity between the check-in location and the actual location of the vehicle and reduce misjudgment caused by fuzzy or erroneous location descriptions.

[0060] S152: Obtain a first preset threshold range, verify whether the first location distance is within the first preset threshold range, and complete the verification of the check-in location information.

[0061] Among them, according to business needs and actual conditions, the rental system will pre-set a reasonable distance threshold as the first preset threshold range, which takes into account the parking error of the vehicle, the check-in position error and the possible movement range, to ensure that all check-ins within a reasonable range can be regarded as valid check-ins. The rental system will compare the calculated first position distance with the first preset threshold range to determine whether it falls within the first preset threshold range, and based on the comparison result, the rental system will output the verification result of the check-in position information, that is, whether it passes the verification.

[0062] In this way, by setting an adjustable first preset threshold range, the rental system can adapt to the check-in requirements in different scenarios. For example, the check-in accuracy requirements in bustling urban areas and remote areas may be different; at the same time, through strict verification of the check-in location information, the rental system can effectively prevent false check-ins or misplaced check-ins, ensure the authenticity and accuracy of the check-in information, and reduce business risks.

[0063] For example, in a rental transaction, the installation object provides the check-in location information. The rental system finds through calculation that the distance between the check-in location information and the vehicle location information is only 50 meters, which is far below the set first preset threshold range (such as 200 meters). Therefore, the rental system determines that the check-in location information verification is successful and can continue the subsequent process. If the rental system finds that the distance between the check-in location information and the actual vehicle location information reaches 500 meters, it can be determined that it has exceeded the first preset threshold range, and therefore, it is determined that the check-in location information verification has failed.

[0064] If the check-in location information verification fails, the rental system will determine that the check-in information verification has failed and automatically start the corresponding processing flow. First, it will query and determine the dispatcher who dispatched the target work order. Subsequently, the rental system will push the vehicle location information to the terminal device held by the dispatcher in real time so that the dispatcher can confirm whether the vehicle location information is accurate and whether it needs to be changed. After the dispatcher verifies the vehicle location information through his terminal, if it is confirmed to be correct, the rental system will detect that the dispatcher indicates that the vehicle location information is correct, and immediately remind the installation object to sign in again, requiring it to sign in again according to the currently confirmed vehicle location information. If the dispatcher finds that the vehicle location information is incorrect during the confirmation process, the system will further obtain the updated vehicle location information provided by the dispatcher, and re-verify the check-in location information based on this updated vehicle location information to ensure the accuracy and validity of the check-in information.

[0065] S20: When the check-in information is successfully verified, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, and the installation location information uploaded by the target device is obtained.

[0066] In an embodiment of the present invention, when the sign-in information has been strictly verified and successfully confirmed, the rental system will determine that the installation object has reached the agreed location, seen the target vehicle, and has also obtained the target equipment to be installed. The rental system will deem that the installation object has begun to perform the equipment installation operation. Subsequently, if the rental system receives the work order operation result submitted by the installation object for the target work order, the rental system will deem that the installation object has completed the task indicated by the work order and will begin to verify the installation result. It should be noted that the rental system can limit the spatial area where the installation object submits the work order operation result to ensure that the installation object can submit the work order operation result only near the sign-in location.

[0067] When verifying, the rental system will first determine the target equipment that needs to be installed as explicitly indicated by the target work order. This can be achieved by parsing the equipment identifiers or related descriptions such as the equipment number in the content of the target work order. Next, the rental system will obtain the installation location information that the target equipment actively uploads after installation. This installation location information includes the precise geographic coordinates of the equipment installation, detailed addresses such as roads and streets, and possible additional descriptions, such as the height and direction of the equipment installation, so as to ensure that the rental system can grasp the actual status of the target equipment installation in real time, including whether the installation is completed and the specific location of the installation, providing accurate and reliable data support for subsequent verification, equipment management, equipment maintenance and customer service.

[0068] S30: extracting the check-in location information from the check-in information, verifying the installation location information using the check-in location information, generating a verification result, and outputting the verification result.

[0069] Among them, the leasing system continues to deepen the verification and control of the installation process, extracts the check-in location information from the successfully verified check-in information, and uses the check-in location information to compare and verify with the installation location information previously obtained from the target device to ensure the consistency and accuracy of the two.

[0070] After the verification is completed, the rental system will generate a clear verification result, which will indicate whether the installation location is completely consistent with the check-in location, has a slight deviation, or is completely inconsistent. Finally, the rental system outputs this verification result as the basis for subsequent processing decisions.

[0071] This further enhances the transparency and controllability of the installation process. Through the double verification of location information, subsequent problems caused by location errors are effectively reduced, and service quality and customer satisfaction are improved. Figure 6 As shown, in S30, the installation location information is verified using the check-in location information, a verification result is generated and the verification result is output, which specifically includes the following steps S31-S33:

[0072] S31: Calculate a second location distance between the location indicated by the check-in location information and the location indicated by the installation location information, obtain a second preset threshold range, and verify whether the second location distance is within the second preset threshold range.

[0073] The rental system presets a reasonable distance range based on business needs, namely the second preset threshold range, which takes into account factors such as the maximum deviation allowed for equipment installation, the accuracy of the check-in location, and possible errors in geographic location data. In this step, the rental system extracts the longitude and latitude coordinates or other geographic identifiers from the check-in location information and the installation location information, and obtains the second location distance by calculating the straight-line distance between the two geographic coordinates, or by using a path planning algorithm based on a road network to calculate the shortest path distance. Finally, the rental system compares the calculated second location distance with the second preset threshold range to determine whether the check-in location and the installation location are close enough in space to meet the business location verification requirements.

[0074] In this way, by accurately calculating the location distance and comparing it with the preset threshold, the rental system can determine the degree of consistency between the check-in location and the installation location, provide a basis for decision-making in subsequent steps, reduce the errors and subjectivity of manual judgment, and improve the accuracy and efficiency of verification.

[0075] S32: When the second position distance is within a second preset threshold range, a verification result indicating successful verification is generated and outputted.

[0076] Among them, when the distance of the second position is within the second preset threshold range, it means that the verification is successful, and the rental system will automatically generate a verification result indicating that the verification is successful. The verification result can include key information such as successful verification information, detailed information of the check-in location and installation location (such as coordinates, address, etc.), and verification time. Subsequently, the rental system will output this verification result through a preset output channel (such as a user interface, log file, third-party system interface, etc.) so that the dispatcher and other relevant personnel can understand the verification result in a timely manner and take follow-up actions.

[0077] In this way, by automatically generating and outputting successful verification results, the leasing system can promptly inform relevant personnel that the consistency between the installation location and the check-in location has been verified, which meets business requirements, helps to improve business processing efficiency, and reduce subsequent problems caused by inconsistent locations. At the same time, it enhances the transparency and traceability of business processes.

[0078] S33: When the second position distance is not within the second preset threshold range, a verification result indicating verification failure is generated and outputted.

[0079] When the distance of the second position is not within the second preset threshold range, it indicates that the verification has failed, and the rental system will automatically generate a verification result indicating the verification has failed. The verification result may also include key information such as the verification failure information, detailed information of the check-in location and the installation location, and the verification time. Similar to the above step S32, the rental system will output the verification failure result through a preset output channel so that relevant personnel can understand the problem in a timely manner and take corrective measures.

[0080] In this way, by automatically generating and outputting verification failure results, the rental system can promptly reveal significant deviations between the check-in location and the installation location, remind relevant personnel to pay attention and take corresponding actions, help to promptly discover and correct location errors, ensure the accuracy and compliance of equipment installation, and also help improve service quality and customer satisfaction.

[0081] In summary, the technical solutions of the present invention are summarized as follows: Figure 7 As shown in the figure, the dispatcher will dispatch the target work order to the specific installation object. The installation object arrives at the vehicle location, verifies the vehicle information and then signs in. Then, the installation object takes a photo of the frame number and the equipment number and uploads it to the rental system to install the equipment. After reporting the installation results, the rental system verifies the work order operation by receiving the positioning points of the installed equipment, and then the work order is completed.

[0082] It can be seen that in the above scheme, when a sign-in request initiated by the installation object based on the target work order is received, the sign-in information uploaded by the installation object is verified based on the work order information of the target work order. When the sign-in information verification is successful, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, the installation location information uploaded by the target device is obtained, the sign-in location information is extracted from the sign-in information, the installation location information is verified using the sign-in location information, the verification result is generated and the verification result is output. Through multiple verifications, not only the accuracy of the information on the actual installation location of the vehicle is improved, but also it helps financial companies to objectively judge the degree of standardization of the supplier's operations, and effectively reduces the risk of vehicle asset loss due to non-standard operations of suppliers. At the same time, it also lays a solid data foundation for all upper-level applications that rely on key information such as the actual installation location of the vehicle, such as vehicle tracking, risk management, and leasing management, thereby improving overall operational efficiency and risk management capabilities.

[0083] It should be understood that the order of execution of the steps in the above embodiment does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present invention.

[0084] In one embodiment, a verification device for equipment installation operation is provided, and the verification device for equipment installation operation corresponds one-to-one with the verification method for equipment installation operation in the above embodiment. Figure 8 As shown, the verification device for the equipment installation operation includes a first verification module 801, an acquisition module 802, and a second verification module 803. The detailed description of each functional module is as follows:

[0085] The first verification module 801 is used to verify the check-in information uploaded by the installation object based on the work order information of the target work order when receiving the check-in request initiated by the installation object based on the target work order;

[0086] The acquisition module 802 is used for determining the target device to be installed indicated by the target work order and acquiring the installation location information uploaded by the target device if the work order operation result submitted by the installation object for the target work order is received when the check-in information is successfully verified;

[0087] The second verification module 803 is used to extract the check-in location information from the check-in information, verify the installation location information using the check-in location information, generate a verification result and output the verification result.

[0088] In one embodiment, the first verification module 801 is specifically used to:

[0089] Receiving a check-in information upload request initiated by the installation object based on the terminal held by the installation object, calling and starting the image acquisition component of the terminal;

[0090] When it is detected that the installation object confirms the image information collected by the image collection component on the terminal, acquiring the image information;

[0091] receiving terminal location information uploaded by the terminal, using the terminal location information as the sign-in location information, and using the image information and the sign-in location information as the sign-in information;

[0092] Acquire device information of the target device to be installed in the target work order, acquire vehicle information of the target vehicle of the device to be installed in the target work order, and verify the image information in the sign-in information using the device information and the vehicle information;

[0093] Acquire preset vehicle location information of the target vehicle in the target work order, and verify the check-in location information in the check-in information using the vehicle location information;

[0094] Among them, when the image information and the check-in location information are successfully verified, it is determined that the check-in information is successfully verified; and when any of the image information or the check-in location information fails to be verified, it is determined that the check-in information is failed, and a check-in failure reminder is pushed to the terminal held by the installation object.

[0095] In one embodiment, the first verification module 801 is specifically used to:

[0096] Identify the device number to be verified and the vehicle frame number to be verified in the image information;

[0097] Verify whether the device number included in the device information is consistent with the device number to be verified, and verify whether the frame number information included in the vehicle information matches the frame number to be verified, thereby completing the verification of the image information;

[0098] Among them, when the verification determines that the device number is consistent with the device number to be verified and the frame number information matches the frame number to be verified, it is determined that the image information verification is successful; and when the verification determines that the device number is inconsistent with the number to be verified or the frame number information does not match the frame number to be verified, it is determined that the image information verification has failed.

[0099] In one embodiment, the first verification module 801 is specifically used to:

[0100] Reading a preset encrypted vehicle frame number from the vehicle frame number information;

[0101] Encrypt the vehicle frame number to be verified using a preset encryption algorithm to obtain an encrypted value of the vehicle frame number, and verify whether the preset encrypted vehicle frame number is consistent with the encrypted value of the vehicle frame number;

[0102] Among them, when it is verified that the preset encrypted frame number is consistent with the frame number encryption value, it is determined that the frame number information included in the vehicle information matches the frame number to be verified; and when it is verified that the preset encrypted frame number is inconsistent with the frame number encryption value, it is determined that the frame number information included in the vehicle information does not match the frame number to be verified.

[0103] In one embodiment, the first verification module 801 is specifically used to:

[0104] Calculating a first position distance between a position location indicated by the vehicle position information and a position location indicated by the check-in position information;

[0105] A first preset threshold range is obtained, and whether the first location distance is within the first preset threshold range is verified to complete the verification of the check-in location information.

[0106] In one embodiment, the device further comprises:

[0107] a sending module, configured to determine that the check-in information verification has failed if the image information verification has failed, generate an image re-capture reminder, and send the image re-capture reminder to the terminal held by the installation object;

[0108] The sending module is also used to determine that the check-in information verification has failed if the check-in location information verification has failed, query the dispatcher who dispatched the target work order, push the vehicle location information to the terminal held by the dispatcher for confirmation, and when it is detected that the dispatcher indicates that the vehicle location information is correct, remind the installation object to sign in again; and when it is detected that the dispatcher indicates that the vehicle location information is incorrect, obtain the vehicle location information updated by the dispatcher, and use the updated vehicle location information to re-verify the check-in location information.

[0109] In one embodiment, the second verification module 803 is specifically used to:

[0110] Calculating a second location distance between the location indicated by the check-in location information and the location indicated by the installation location information, and obtaining a second preset threshold range, and verifying whether the second location distance is within the second preset threshold range;

[0111] When the second position distance is within the second preset threshold range, generating and outputting the verification result indicating successful verification;

[0112] When the second position distance is not within the second preset threshold range, the verification result indicating verification failure is generated and output.

[0113] The present invention provides a verification device for equipment installation operations. When a sign-in request initiated by an installation object based on a target work order is received, the sign-in information uploaded by the installation object is verified based on the work order information of the target work order. When the sign-in information verification is successful, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, the installation location information uploaded by the target device is obtained, the sign-in location information is extracted from the sign-in information, the installation location information is verified using the sign-in location information, a verification result is generated and the verification result is output. Multiple verifications not only improve the accuracy of the information on the actual installation location of the vehicle, but also help financial companies to objectively judge the degree of standardization of the supplier's operations, and effectively reduce the risk of vehicle asset loss that may be caused by non-standard operations of the supplier; at the same time, it also lays a solid data foundation for all upper-level applications that rely on the key information of the actual installation location of the vehicle, such as vehicle tracking, risk management and leasing management, thereby improving overall operational efficiency and risk management capabilities.

[0114] For the specific definition of the verification device for the equipment installation operation, please refer to the definition of the verification method for the equipment installation operation above, which will not be repeated here. Each module in the above-mentioned verification device for the equipment installation operation can be implemented in whole or in part through software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0115] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Fig. 9 As shown. The computer device includes a processor, a memory, a network interface and a database connected via a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile and / or volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external terminal via a network connection. When the computer program is executed by the processor, it implements the functions or steps of a service-side method for verifying a device installation operation.

[0116] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Fig.10 As shown. The computer device includes a processor, a memory, a network interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external server through a network connection. When the computer program is executed by the processor, it realizes the functions or steps of a terminal side of a verification method for a device installation operation

[0117] In one embodiment, a computer device is provided, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the following steps when executing the computer program:

[0118] When receiving a sign-in request initiated by the installation object based on the target work order, verifying the sign-in information uploaded by the installation object based on the work order information of the target work order;

[0119] In the case where the check-in information is successfully verified, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, and the installation location information uploaded by the target device is obtained;

[0120] The check-in location information is extracted from the check-in information, the installation location information is verified using the check-in location information, a verification result is generated, and the verification result is output.

[0121] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0122] When receiving a sign-in request initiated by the installation object based on the target work order, verifying the sign-in information uploaded by the installation object based on the work order information of the target work order;

[0123] In the case where the check-in information is successfully verified, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, and the installation location information uploaded by the target device is obtained;

[0124] The check-in location information is extracted from the check-in information, the installation location information is verified using the check-in location information, a verification result is generated, and the verification result is output.

[0125] It should be noted that the above functions or steps that can be implemented by the computer-readable storage medium or computer device can refer to the relevant descriptions on the server side and the terminal side in the aforementioned method embodiment. To avoid repetition, they will not be described one by one here.

[0126] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer 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 in this application 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).

[0127] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0128] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A method for verifying equipment installation operations, characterized in that: include: When receiving a sign-in request initiated by the installation object based on the target work order, verifying the sign-in information uploaded by the installation object based on the work order information of the target work order; In the case where the check-in information is successfully verified, if the work order operation result submitted by the installation object for the target work order is received, the target device indicated for installation by the target work order is determined, and the installation location information uploaded by the target device is obtained; The check-in location information is extracted from the check-in information, the installation location information is verified using the check-in location information, a verification result is generated, and the verification result is output.

2. The method according to claim 1, characterized in that: The verifying the check-in information uploaded by the installation object based on the work order information of the target work order includes: Receiving a check-in information upload request initiated by the installation object based on the terminal held by the installation object, calling and starting the image acquisition component of the terminal; When it is detected that the installation object confirms the image information collected by the image collection component on the terminal, acquiring the image information; receiving terminal location information uploaded by the terminal, using the terminal location information as the sign-in location information, and using the image information and the sign-in location information as the sign-in information; Acquire device information of the target device to be installed in the target work order, acquire vehicle information of the target vehicle of the device to be installed in the target work order, and verify the image information in the sign-in information using the device information and the vehicle information; Acquire preset vehicle location information of the target vehicle in the target work order, and verify the check-in location information in the check-in information using the vehicle location information; Among them, when the image information and the check-in location information are successfully verified, it is determined that the check-in information is successfully verified; and when any of the image information or the check-in location information fails to be verified, it is determined that the check-in information is failed, and a check-in failure reminder is pushed to the terminal held by the installation object.

3. The method according to claim 2, characterized in that The verifying the image information in the sign-in information by using the device information and the vehicle information includes: Identify the device number to be verified and the vehicle frame number to be verified in the image information; Verify whether the device number included in the device information is consistent with the device number to be verified, and verify whether the frame number information included in the vehicle information matches the frame number to be verified, thereby completing the verification of the image information; Among them, when the verification determines that the device number is consistent with the device number to be verified and the frame number information matches the frame number to be verified, it is determined that the image information verification is successful; and when the verification determines that the device number is inconsistent with the number to be verified or the frame number information does not match the frame number to be verified, it is determined that the image information verification has failed.

4. The method according to claim 3, characterized in that The verifying whether the frame number information included in the vehicle information matches the frame number to be verified includes: Reading a preset encrypted vehicle frame number from the vehicle frame number information; Encrypt the vehicle frame number to be verified using a preset encryption algorithm to obtain an encrypted value of the vehicle frame number, and verify whether the preset encrypted vehicle frame number is consistent with the encrypted value of the vehicle frame number; Among them, when it is verified that the preset encrypted frame number is consistent with the frame number encryption value, it is determined that the frame number information included in the vehicle information matches the frame number to be verified; and when it is verified that the preset encrypted frame number is inconsistent with the frame number encryption value, it is determined that the frame number information included in the vehicle information does not match the frame number to be verified.

5. The method according to claim 2, characterized in that: The using the vehicle location information to verify the check-in location information in the check-in information includes: Calculating a first position distance between a position location indicated by the vehicle position information and a position location indicated by the check-in position information; A first preset threshold range is obtained, and whether the first location distance is within the first preset threshold range is verified to complete the verification of the check-in location information.

6. The method according to claim 2, characterized in that When receiving a sign-in request initiated by the installation object based on the target work order, after verifying the sign-in information uploaded by the installation object based on the work order information of the target work order, the method further includes: If the image information verification fails, determining that the sign-in information verification fails, generating an image re-capture reminder, and sending the image re-capture reminder to the terminal held by the installation object; If the check-in location information verification fails, it is determined that the check-in information verification fails, the dispatcher who issued the target work order is queried, and the vehicle location information is pushed to the terminal held by the dispatcher for confirmation. When it is detected that the dispatcher indicates that the vehicle location information is correct, the installation object is reminded to sign in again. When it is detected that the dispatcher indicates that the vehicle location information is incorrect, the vehicle location information updated by the dispatcher is obtained, and the check-in location information is re-verified using the updated vehicle location information.

7. The method according to claim 1, characterized in that The using the check-in location information to verify the installation location information, generating a verification result and outputting the verification result includes: Calculating a second location distance between the location indicated by the check-in location information and the location indicated by the installation location information, and obtaining a second preset threshold range, and verifying whether the second location distance is within the second preset threshold range; When the second position distance is within the second preset threshold range, generating and outputting the verification result indicating successful verification; When the second position distance is not within the second preset threshold range, the verification result indicating verification failure is generated and output.

8. A verification device for equipment installation operation, characterized in that: include: A first verification module, configured to verify the check-in information uploaded by the installation object based on the work order information of the target work order when receiving a check-in request initiated by the installation object based on the target work order; an acquisition module, configured to, if the check-in information is successfully verified and the work order result submitted by the installation object for the target work order is received, determine the target device to be installed indicated by the target work order, and acquire the installation location information uploaded by the target device; The second verification module is used to extract the check-in location information from the check-in information, verify the installation location information using the check-in location information, generate a verification result and output the verification result.

9. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the device installation operation verification method according to any one of claims 1 to 7 are implemented.

10. A storage medium, wherein the computer-readable storage medium stores a computer program, characterized in that: When the computer program is executed by a processor, the steps of the device installation operation verification method as described in any one of claims 1 to 7 are implemented.

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