Parking charge management method and device

Abstract

The invention relates to a parking charge management method and device, and the method comprises the steps: receiving the inspection entering data of an inspection terminal and the geomagnetic entering data of a geomagnetic sensor in real time, generating a pre-entering record when a second parking space state in the geomagnetic entering data is that a vehicle exists, and matching the pre-entering record with the inspection entering data, if the matching is successful and an existing entry record exists, firstly carrying out departure processing and then generating an entry record, and when only the first parking space state in the inspection entry data is that a vehicle exists, and if other parking space numbers do not have the presence information which is the same as the license plate number, taking the inspection time as the entry time to generate an entry record. Therefore, the geomagnetic sensor is combined with the inspection terminal, the situation that charging is inaccurate due to the fact that vehicles enter the parking lot at the inspection interval and the inspection terminal lacks accurate entering time due to missing inspection is avoided, meanwhile, leaving processing is carried out on existing entering records firstly, the accuracy of the generated entering records is guaranteed, customer complaints are reduced, and customer experience is optimized.

Description

Technical Field

[0001] The present invention relates to the technical field of parking management, and in particular to a method and device for parking fee management. Background Art

[0002] There are two main ways of parking fee management based on patrol inspection terminals. One is to rely solely on patrol inspection terminals to inspect parking spaces. The other is to add geomagnetism to detect parking space status on the basis of patrol inspection terminals. However, the first method that relies solely on patrol inspection terminals is prone to equipment omissions and vehicles entering and leaving the parking lot during the patrol interval, resulting in inaccurate charges. The second method of adding geomagnetism on the basis of patrol inspection terminals often directly uses the geomagnetic detection time as the entry time, which is likely to lead to inaccurate charges, customer complaints, and affect customer experience. Summary of the invention

[0003] The technical problem to be solved by the present invention is: the present invention provides a method and device for parking fee management to avoid missed detection, improve the accuracy of parking fees, reduce customer complaints, and optimize customer experience.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] In a first aspect, the present invention provides a method for parking fee management, comprising:

[0006] Receive in real time the inspection entry data from the inspection terminal and the geomagnetic entry data from the geomagnetic sensor, the inspection entry data including the inspection time, the first parking space number, the first parking space status and the license plate number, and the geomagnetic entry data including the second parking space status, the second parking space number and the entry time;

[0007] When the second parking space status in the geomagnetic entry data is received as occupied, a pre-entry record is generated according to the second parking space status and the entry time, the inspection time of the inspection terminal is obtained according to the entry time, and the inspection entry data corresponding to the inspection time is polled to match the pre-entry record. If the match fails, a patrol inspection entry abnormality event is generated. If the match succeeds, it is determined according to the license plate number whether there is an entry record before the entry time. If so, the existing entry record is first processed for departure and then the pre-entry record is combined with the patrol inspection entry data to generate a final entry record. If not, the pre-entry record is directly combined with the patrol inspection entry data to generate a final entry record.

[0008] When only the first parking space status is received as occupied in the inspection entry data, determine whether other parking space numbers have presence information identical to the license plate number. If not, generate a geomagnetic entry anomaly record, use the inspection time as the entry time, and generate a final entry record based on the entry time and the inspection entry data.

[0009] The beneficial effects of the present invention are as follows: combining the geomagnetic sensor with the inspection terminal to avoid vehicles entering the parking lot during the inspection interval, and avoiding the situation that the inspection terminal misses the inspection and lacks the accurate entry time, resulting in inaccurate billing; at the same time, combining the geomagnetic entry data with the inspection entry data, when the pre-entry record matches the inspection entry data successfully, it will further determine whether the license plate number has an entry record before the entry time, to avoid the situation that the vehicle with the same license plate number changes the parking space number, resulting in inaccurate entry time; and for vehicles with existing entry records, the exit processing is first performed and then the entry record is generated to ensure the accuracy of the generated entry record; and when only the first parking space status in the inspection entry data is received as having a car, it will be determined whether other parking space numbers have the same presence information as the license plate number, to avoid the situation that the vehicle has not left the parking lot but only changes the parking space, resulting in the generation of an erroneous entry record; the inspection time is used as the entry time to generate the final entry record, to ensure the accuracy of the generated entry record, improve the accuracy of parking charges, reduce customer complaints, and optimize customer experience.

[0010] Optionally, the step of first performing departure processing on the existing admission record and then combining the pre-admission record with the inspection admission data to generate a final admission record includes:

[0011] Determine whether there is a payment record corresponding to the existing entry record. If there is a payment record, use the payment time of the payment record as the departure time. If there is no payment record, determine whether there is a forensic photo corresponding to the license plate number in the existing entry record. If there is a forensic photo, use the evidence collection time of the forensic photo as the departure time. If there is no forensic photo, obtain the current time and free time, substitute the current time and free time into the first formula to calculate the departure time, perform departure processing according to the departure time, and then combine the pre-entry record with the inspection entry data to generate a final entry record.

[0012] The first formula is:

[0013] Exit time = current time - free time.

[0014] According to the above description, when the exit processing is performed for an existing entry record, if there is a corresponding payment record for the existing entry record, the payment time will be used as the exit time, that is, the vehicle is considered to have left the venue after the payment time point to avoid arrears and customer complaints. For vehicles without payment records, if there are corresponding evidence photos, the evidence collection time will be used as the departure time. The evidence collection time of the evidence photos will be used as the basis to ensure that there is a complete chain of evidence for the charges to avoid customer complaints. For vehicles without evidence photos, the departure time is calculated according to the first formula, which includes the free time, so as to optimize the user experience and avoid customer complaints.

[0015] Optionally, if not, directly combining the pre-entry record and the inspection entry data to generate a final entry record includes:

[0016] If not, the first parking space number and the license plate number are collected for evidence through the inspection terminal to obtain an evidence photo, and the pre-entry record, the inspection entry data and the evidence photo are combined to generate a final entry record.

[0017] According to the above description, the final entry record includes evidence photos to ensure a complete chain of evidence and avoid customer complaints.

[0018] Optionally, generating a final admission record according to the admission time and the inspection admission data includes:

[0019] Determine whether there is historical patrol entry data for the first parking space number corresponding to the first parking space status; if so, determine whether the current license plate number is consistent with the license plate number in the historical patrol entry data; if they are consistent, directly collect evidence for the first parking space number and the license plate number through the patrol terminal to obtain a current evidence photo; if they are inconsistent, obtain the collection time of the latest evidence photo corresponding to the historical patrol entry data, perform exit processing on the historical patrol entry data according to the collection time, and then collect evidence for the first parking space number and the license plate number through the patrol terminal to obtain a current evidence photo, and generate a final entry record according to the entry time, the patrol entry data and the current evidence photo.

[0020] According to the above description, when collecting evidence, it is first determined whether there is historical inspection entry data for the first parking space number. If so, it is further determined whether the current license plate number is consistent with the historical license plate number. If they are consistent, it means that the same vehicle is parked in the first parking space number and has not left the space. This is used to collect evidence to ensure the accuracy of the subsequent use of the evidence collection time of the evidence photo as the departure time. If they are inconsistent, the departure processing will be performed based on the evidence collection time of the latest evidence photo in the historical inspection entry data, and then evidence will be collected to obtain the current evidence photo, ensure the accuracy of the current evidence photo, and improve the integrity and accuracy of the final entry record.

[0021] Optionally, the real-time receiving of the inspection entry data of the inspection terminal and the geomagnetic entry data of the geomagnetic sensor includes:

[0022] Receive in real time the inspection exit data of the inspection terminal and the geomagnetic exit data of the geomagnetic sensor, wherein the geomagnetic exit data includes the departure time;

[0023] When receiving the second parking space status as no car in the geomagnetic exit data, generating an exit record according to the exit time and the final entry record;

[0024] When only the first parking space status is empty in the inspection exit data, the historical inspection time of the previous cycle is obtained according to the current inspection time and the preset inspection cycle, and the historical license plate number corresponding to the first parking space status when there is a car is obtained from the historical inspection entry data corresponding to the historical inspection time, and it is determined whether other parking spaces have presence information identical to the historical license plate number. If not, a geomagnetic exit anomaly record is generated, and the historical inspection time is used as the exit time, and a departure record is generated according to the departure time and the final entry record.

[0025] According to the above description, when generating a departure record, if only the inspection exit data is received, the historical license plate number corresponding to the first parking space status when there is a car in the inspection entry data corresponding to the historical inspection time of the previous cycle will be obtained to determine whether other parking space numbers have the same presence information as the historical license plate number. That is, to determine whether the vehicle corresponding to the historical license plate number has not actually left the scene, only the parking space number has been changed. If it does not exist, it means that the geomagnetic exit is abnormal, which is convenient for subsequent maintenance. The historical inspection time is used as the departure time to generate the departure record, ensure the accuracy of the departure time, improve the accuracy of the departure record, avoid customer complaints, and optimize the user experience.

[0026] Optionally, when receiving the geomagnetic exit data indicating that the second parking space is empty, generating the exit record according to the exit time and the final entry record includes:

[0027] When the second parking space status is received as empty in the geomagnetic exit data, the corresponding license plate number is obtained from the final entry record, and it is determined whether the exit fee has been settled according to the license plate number; if it has been settled, a departure record is directly generated according to the departure time and the final entry record; if it has not been settled, a departure record is generated according to the departure time and the final entry record, and an overdue payment order is generated according to the departure time and the entry time.

[0028] Optionally, generating a departure record according to the departure time and the final entry record and generating an overdue payment order according to the departure time and the entry time includes:

[0029] The overdue payment order is sent to the vehicle corresponding to the license plate number, allowing the vehicle to pay according to the overdue payment order.

[0030] According to the above description, when generating a departure record, it will first determine whether the departure fee has been settled based on the license plate number. If not, an overdue payment order will be generated at the same time as the departure record is generated. The overdue payment order will be sent to the corresponding vehicle for payment, optimizing parking fee management while optimizing user experience.

[0031] Optionally, it also includes:

[0032] Get the final entry record, and determine whether there are multiple consecutive entry records with the same license plate number in the same parking space number within the preset time range based on the final entry record. If so, generate a device jump abnormal event, and take the entry record with the earliest entry time among the multiple entry records as the final entry record.

[0033] According to the above description, it can be known that the system will automatically determine whether an abnormal device jump event occurs. For this event, the entry record with the earliest entry time among multiple entry records will be used as the final entry record. This will ensure the accuracy of charges when there is a parking fee cap, avoid customer complaints, and optimize customer experience.

[0034] Optionally, the preset inspection period is 30 minutes.

[0035] In a second aspect, the present invention provides a parking fee management device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements a parking fee management method described in the first aspect when executing the computer program.

[0036] Among them, the technical effect corresponding to the parking fee management device provided by the second aspect refers to the relevant description of the parking fee management method provided by the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A flowchart of a parking fee management method provided in this embodiment;

[0038] Figure 2 A schematic diagram of the overall process of a parking fee management method provided in this embodiment;

[0039] Figure 3 A schematic diagram of the structure of a parking fee management device provided in this embodiment.

[0040] [Description of Reference Numerals]

[0041] 1. A parking fee management device;

[0042] 2. Processor;

[0043] 3. Memory. DETAILED DESCRIPTION

[0044] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0045] Embodiment 1

[0046] Please refer to Figure 1 to Figure 2 The present invention provides a method for parking fee management, comprising the steps of:

[0047] S1. Receive in real time the inspection entry data from the inspection terminal and the geomagnetic entry data from the geomagnetic sensor, wherein the inspection entry data includes the inspection time, the first parking space number, the first parking space status and the license plate number, and the geomagnetic entry data includes the second parking space status, the second parking space number and the entry time;

[0048] In this embodiment, if Figure 2 As shown, a geomagnetic sensor is installed on each parking space, and the inspection terminal performs inspections according to a preset inspection route and a pre-examination inspection cycle, and receives the inspection entry data of the inspection terminal and the geomagnetic entry data of the geomagnetic sensor in real time. The inspection entry data includes the inspection time, the first parking space number, the first parking space status and the license plate number, and the geomagnetic entry data includes the second parking space status, the second parking space number and the entry time.

[0049] S2. When the second parking space status in the geomagnetic entry data is received as occupied, a pre-entry record is generated according to the second parking space status and the entry time, the inspection time of the inspection terminal is obtained according to the entry time, and the inspection entry data corresponding to the inspection time is polled to match the pre-entry record. If the match fails, a patrol inspection entry abnormality event is generated. If the match succeeds, it is determined according to the license plate number whether there is an entry record before the entry time. If so, the existing entry record is first processed for departure and then the pre-entry record is combined with the patrol inspection entry data to generate a final entry record. If not, the pre-entry record is directly combined with the patrol inspection entry data to generate a final entry record.

[0050] In this embodiment, if Figure 2 As shown, when the second parking space status is received as occupied in the geomagnetic entry data, a pre-entry record including the second parking space status and the entry time will be generated first, and then the inspection time of the inspection terminal will be obtained according to the entry time, and the inspection entry data corresponding to the inspection time will be polled to match the pre-entry record with it. If the match fails, it means that there is no corresponding inspection entry data, that is, the inspection entry is abnormal, and an inspection entry abnormality event is generated, and the parking attendant is notified to verify and handle it on site. If the match is successful, it will be determined whether there is an entry record before the entry time based on the license plate number. If so, the existing entry record will be processed off-site and the pre-entry record will be combined with the inspection entry data to generate the final entry record. If not, the pre-entry record will be directly combined with the inspection entry record to generate the final entry record.

[0051] At this time, the step S2 described in which the existing admission record is first processed for departure and then the pre-admission record is combined with the inspection admission data to generate the final admission record includes:

[0052] S21, determining whether there is a payment record corresponding to the existing entry record; if there is a payment record, using the payment time of the payment record as the departure time; if there is no payment record, determining whether there is a forensic photo corresponding to the license plate number in the existing entry record; if there is a forensic photo, using the evidence collection time of the forensic photo as the departure time; if there is no forensic photo, obtaining the current time and the free time, substituting the current time and the free time into the first formula to calculate the departure time, performing departure processing according to the departure time, and then combining the pre-entry record with the inspection entry data to generate a final entry record;

[0053] The first formula is:

[0054] Exit time = current time - free time.

[0055] In this embodiment, if Figure 2 As shown, when performing departure processing on an existing entry record, first determine whether there is a payment record corresponding to the existing entry record. If so, it is considered that the vehicle left after the payment time of the payment record. Therefore, the payment time is used as the departure time. If there is no payment record, determine whether there is a forensic photo corresponding to the license plate number in the existing entry record. If there is a forensic photo, the evidence collection time of the forensic photo is used as the departure time to ensure a complete charging evidence chain. If there is no forensic photo, the current time and entry time are substituted into the first formula to calculate the departure time, wherein the first formula includes the free time. For example, the current time is 22:20 and the free time is 30 minutes, then the departure time = 22:20-30 = 21:50, so that the departure processing is performed according to the calculated departure time, and then the pre-entry record is combined with the inspection entry data to generate the final entry record.

[0056] At this time, if there is no entry record in step S2, directly combining the pre-entry record and the inspection entry data to generate the final entry record includes:

[0057] S22. If not, collect evidence of the first parking space number and the license plate number through the inspection terminal to obtain an evidence photo, and combine the pre-entry record, the inspection entry data and the evidence photo to generate a final entry record.

[0058] In this embodiment, if Figure 2 As shown, when the local magnetic entry data matches the inspection entry data and there is no existing entry record, the first parking space number and the license plate number are collected through the inspection terminal, and the pre-entry record, the inspection entry data and the evidence photo are combined to generate the final entry record.

[0059] S3. When only the first parking space status in the patrol entry data is received as occupied, determine whether other parking space numbers have presence information identical to the license plate number; if not, generate a geomagnetic entry anomaly record, use the patrol time as the entry time, and generate a final entry record based on the entry time and the patrol entry data.

[0060] In this embodiment, if Figure 2 As shown, when only the first parking space status in the inspection entry data is received and there is a car, if other parking space numbers do not have the same presence information as the license plate number, it means that there is no situation where the vehicle has not left the parking space but only changed parking spaces. Therefore, there is an abnormality in the geomagnetic entry, and a geomagnetic entry abnormality record is generated. The inspection time is used as the entry time to generate the final high entry record.

[0061] At this time, generating the final admission record according to the admission time and the inspection admission data in step S3 includes:

[0062] S31. Determine whether there is historical patrol entry data for the first parking space number corresponding to the first parking space status. If so, determine whether the current license plate number is consistent with the license plate number in the historical patrol entry data. If they are consistent, directly collect evidence for the first parking space number and the license plate number through the patrol terminal to obtain a current evidence photo. If they are inconsistent, obtain the collection time of the latest evidence photo corresponding to the historical patrol entry data, perform exit processing on the historical patrol entry data according to the collection time, and then collect evidence for the first parking space number and the license plate number through the patrol terminal to obtain a current evidence photo, and generate a final entry record according to the entry time, the patrol entry data and the current evidence photo.

[0063] In this embodiment, if Figure 2 As shown, when the final entry record is generated according to the entry time and the inspection entry record, it will be determined whether there is historical inspection entry data for the first parking space number corresponding to the first parking space status. If so, it will be further determined whether the current license plate number is consistent with the license plate number in the historical inspection entry data. If they are consistent, it means that the same vehicle is parked in the same parking space and has not left. Therefore, the first parking space number and the license plate number are directly collected through the inspection terminal to obtain the latest evidence photo, that is, the current evidence photo. If they are inconsistent, it means that the parking space has undergone a vehicle parking change, and the latest evidence photo collection time is obtained from the historical inspection entry data. The historical inspection entry data is processed for departure according to the evidence collection time, and then the first parking space number and the license plate number are collected again through the inspection terminal, so as to generate the final entry record according to the entry time, the inspection entry data and the current evidence photo.

[0064] In this embodiment, when performing parking fee management, not only the generated entry records are optimized, but also the generated exit records are optimized. The specific steps are as follows:

[0065] Receive in real time the inspection exit data of the inspection terminal and the geomagnetic exit data of the geomagnetic sensor, wherein the geomagnetic exit data includes the departure time;

[0066] When receiving the second parking space status as no car in the geomagnetic exit data, generating an exit record according to the exit time and the final entry record;

[0067] When only the first parking space status is empty in the inspection exit data, the historical inspection time of the previous cycle is obtained according to the current inspection time and the preset inspection cycle, and the historical license plate number corresponding to the first parking space status when there is a car is obtained from the historical inspection entry data corresponding to the historical inspection time, and it is determined whether other parking spaces have presence information identical to the historical license plate number. If not, a geomagnetic exit anomaly record is generated, and the historical inspection time is used as the exit time, and a departure record is generated according to the departure time and the final entry record.

[0068] In this embodiment, the inspection exit data and the inspection entry data both include the inspection time, the first parking space number, the first parking space status and the license plate number, and the geomagnetic exit data includes not only the departure time but also the second parking space status and the second parking space number. Figure 2 As shown, when the second parking space status is no car in the geomagnetic exit data, a departure record is generated according to the departure time and the final entry record. When only the inspection exit and data are received, the first parking space status is no car, the historical inspection time of the previous cycle is obtained according to the preset inspection cycle according to the current inspection time. For example, if the preset inspection cycle is 30 minutes and the current inspection time is 10:50, the historical inspection time of the previous cycle is 10:20. The historical license plate number corresponding to the first parking space status when there is a car is obtained from the historical inspection entry data corresponding to the historical inspection time, and it is determined whether there is presence information with the same license plate number in other parking space numbers. If not, that is, there is no vehicle with the license plate number that has not exited and only the parking space number has been changed, therefore, there is an abnormality in the geomagnetic exit, that is, a geomagnetic exit abnormality record is generated, and the historical inspection time, that is, 10:20, is used as the departure time, and a departure record is generated according to the departure time and the final entry record, wherein the preset inspection cycle can be adjusted according to actual conditions.

[0069] At this time, when the second parking space status in the geomagnetic exit data is received as no car, generating the exit record according to the exit time and the final entry record includes:

[0070] When the second parking space status is received as empty in the geomagnetic exit data, the corresponding license plate number is obtained from the final entry record, and it is determined whether the exit fee has been settled according to the license plate number; if it has been settled, a departure record is directly generated according to the departure time and the final entry record; if it has not been settled, a departure record is generated according to the departure time and the final entry record, and an overdue payment order is generated according to the departure time and the entry time.

[0071] At this time, generating a departure record according to the departure time and the final entry record and generating an overdue payment order according to the departure time and the entry time includes:

[0072] The overdue payment order is sent to the vehicle corresponding to the license plate number, allowing the vehicle to pay according to the overdue payment order.

[0073] In this embodiment, if Figure 2 As shown, when the departure record is generated, it will be determined whether the departure fee has been settled based on the license plate number. If it has not been settled, an overdue payment order will be generated based on the departure time and entry time and sent to the corresponding vehicle. The operating vehicle will pay according to the overdue payment order, and the payment method can be to scan the code or log in to the APP to pay.

[0074] In this embodiment, it is also determined whether the device has changed. The specific steps are as follows:

[0075] Get the final entry record, and determine whether there are multiple consecutive entry records with the same license plate number in the same parking space number within the preset time range based on the final entry record. If so, generate a device jump abnormal event, and take the entry record with the earliest entry time among the multiple entry records as the final entry record.

[0076] In this embodiment, it is determined based on the final entry record whether there are multiple consecutive entry records with the same license plate number in the same parking space number within a preset time range, that is, if there is no entry record of a vehicle with a different license plate number in the same parking space number within the preset time range, it is considered that a device jump has occurred, and an abnormal device jump event is generated. The entry record with the earliest entry time among the multiple entry records is used as the final entry record, so as to avoid inaccurate charging due to the existence of multiple entry records when there is a fee cap.

[0077] Embodiment 2

[0078] Please refer to Figure 3 The present invention provides a parking fee management device 1, comprising a memory 3, a processor 2, and a computer program stored in the memory 3 and executable on the processor 2, wherein the processor 2 implements the steps in the above-mentioned embodiment 1 when executing the computer program.

[0079] Since the system / device described in the above embodiments of the present invention is a system / device used to implement the method of the above embodiments of the present invention, a person skilled in the art can understand the specific structure and deformation of the system / device based on the method described in the above embodiments of the present invention, and thus will not be described in detail here. All systems / devices used in the method of the above embodiments of the present invention belong to the scope of protection of the present invention.

[0080] It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as methods, systems or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0081] The present invention is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present invention. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions.

[0082] It should be noted that in the claims, any reference numerals placed between brackets shall not be construed as limiting the claims. The word "comprising" does not exclude the presence of components or steps not listed in the claims. The word "a" or "an" preceding a component does not exclude the presence of a plurality of such components. The invention may be implemented by means of hardware comprising several different components and by means of a suitably programmed computer. In the claims enumerating several means, several of these means may be embodied by the same hardware. The use of the words first, second, third, etc., is for convenience of expression only and does not indicate any order. These words may be understood as part of the component name.

[0083] In addition, it should be noted that, in the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0084] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments after knowing the basic creative concept. Therefore, the claims should be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0085] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention should also include these modifications and variations.

Claims

1. A parking fee management method, characterized in that: include: Receive in real time the inspection entry data from the inspection terminal and the geomagnetic entry data from the geomagnetic sensor, the inspection entry data including the inspection time, the first parking space number, the first parking space status and the license plate number, and the geomagnetic entry data including the second parking space status, the second parking space number and the entry time; When the second parking space status in the geomagnetic entry data is received as occupied, a pre-entry record is generated according to the second parking space status and the entry time, the inspection time of the inspection terminal is obtained according to the entry time, and the inspection entry data corresponding to the inspection time is polled to match the pre-entry record. If the match fails, a patrol inspection entry abnormality event is generated. If the match succeeds, it is determined according to the license plate number whether there is an entry record before the entry time. If so, the existing entry record is first processed for departure and then the pre-entry record is combined with the patrol inspection entry data to generate a final entry record. If not, the pre-entry record is directly combined with the patrol inspection entry data to generate a final entry record. When only the first parking space status is received as occupied in the inspection entry data, determine whether other parking space numbers have presence information identical to the license plate number. If not, generate a geomagnetic entry anomaly record, use the inspection time as the entry time, and generate a final entry record based on the entry time and the inspection entry data.

2. A parking fee management method as claimed in claim 1, characterized in that: The method of first performing departure processing on the existing admission records and then combining the pre-admission records with the inspection admission data to generate the final admission records includes: Determine whether there is a payment record corresponding to the existing entry record. If there is a payment record, use the payment time of the payment record as the departure time. If there is no payment record, determine whether there is a forensic photo corresponding to the license plate number in the existing entry record. If there is a forensic photo, use the evidence collection time of the forensic photo as the departure time. If there is no forensic photo, obtain the current time and free time, substitute the current time and free time into the first formula to calculate the departure time, perform departure processing according to the departure time, and then combine the pre-entry record with the inspection entry data to generate a final entry record. The first formula is: Exit time = current time - free time.

3. A parking fee management method as claimed in claim 1, characterized in that: If not, directly combining the pre-entry record and the inspection entry data to generate the final entry record includes: If not, the first parking space number and the license plate number are collected for evidence through the inspection terminal to obtain an evidence photo, and the pre-entry record, the inspection entry data and the evidence photo are combined to generate a final entry record.

4. A parking fee management method as claimed in claim 1, characterized in that: Generating the final admission record according to the admission time and the inspection admission data includes: Determine whether there is historical patrol entry data for the first parking space number corresponding to the first parking space status; if so, determine whether the current license plate number is consistent with the license plate number in the historical patrol entry data; if they are consistent, directly collect evidence for the first parking space number and the license plate number through the patrol terminal to obtain a current evidence photo; if they are inconsistent, obtain the collection time of the latest evidence photo corresponding to the historical patrol entry data, perform exit processing on the historical patrol entry data according to the collection time, and then collect evidence for the first parking space number and the license plate number through the patrol terminal to obtain a current evidence photo, and generate a final entry record according to the entry time, the patrol entry data and the current evidence photo.

5. A parking fee management method as claimed in claim 1, characterized in that: The real-time receiving of the inspection entry data of the inspection terminal and the geomagnetic entry data of the geomagnetic sensor includes: Receive in real time the inspection exit data of the inspection terminal and the geomagnetic exit data of the geomagnetic sensor, wherein the geomagnetic exit data includes the departure time; When receiving the second parking space status as no car in the geomagnetic exit data, generating an exit record according to the exit time and the final entry record; When only the first parking space status is empty in the inspection exit data, the historical inspection time of the previous cycle is obtained according to the current inspection time and the preset inspection cycle, and the historical license plate number corresponding to the first parking space status when there is a car is obtained from the historical inspection entry data corresponding to the historical inspection time, and it is determined whether other parking spaces have presence information identical to the historical license plate number. If not, a geomagnetic exit anomaly record is generated, and the historical inspection time is used as the exit time, and a departure record is generated according to the departure time and the final entry record.

6. A parking fee management method as claimed in claim 5, characterized in that: When receiving the second parking space status as no vehicle in the geomagnetic exit data, generating the exit record according to the exit time and the final entry record includes: When the second parking space status is received as empty in the geomagnetic exit data, the corresponding license plate number is obtained from the final entry record, and it is determined whether the exit fee has been settled according to the license plate number; if it has been settled, a departure record is directly generated according to the departure time and the final entry record; if it has not been settled, a departure record is generated according to the departure time and the final entry record, and an overdue payment order is generated according to the departure time and the entry time.

7. A parking fee management method as claimed in claim 6, characterized in that: Generating a departure record according to the departure time and the final entry record and generating an overdue payment order according to the departure time and the entry time includes: The overdue payment order is sent to the vehicle corresponding to the license plate number, allowing the vehicle to pay according to the overdue payment order.

8. A parking fee management method as claimed in claim 1, characterized in that: Also includes: Get the final entry record, and determine whether there are multiple consecutive entry records with the same license plate number in the same parking space number within the preset time range based on the final entry record. If so, generate a device jump abnormal event, and take the entry record with the earliest entry time among the multiple entry records as the final entry record.

9. A parking fee management method as claimed in claim 5, characterized in that: The preset inspection period is 30 minutes.

10. A parking fee management 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 method according to any one of claims 1 to 9 is implemented.

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