Parking lot emergency management method under fault scenario

Abstract

This invention discloses an emergency management method for parking lots under fault scenarios, belonging to the field of parking lot management technology. The method includes: when a vehicle appears at the parking lot entrance / exit, determining whether the vehicle has a license plate; if the vehicle has a license plate, using a parking lot management personnel's mobile phone to take a picture of the vehicle and uploading the image containing the license plate information to a cloud server, where the cloud server generates vehicle order information based on the license plate information; if the vehicle does not have a license plate, using a parking lot management personnel's mobile phone to provide a QR code, and uploading the vehicle owner's unique identifier ID obtained after scanning the QR code to the cloud server, where the cloud server generates vehicle order information based on the vehicle owner's unique identifier ID. This solution can ensure the normal operation of parking lot fee collection services in the event of sudden faults such as power outages or network outages, avoiding data loss in parking lot operations.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of parking lot management, in particular to a parking lot emergency management method under a fault scenario. BACKGROUND

[0002] With the increase of the number of vehicles owned by residents year by year, parking lots play an increasingly important role. And with the rapid development of the Internet and big data, parking lots are also developing towards unmanned management and intelligentization. Although unattended parking lots provide convenience for vehicle travel and parking lot management, the parking lot may be damaged due to years of disrepair or power failure or network failure due to unexpected circumstances. Since the parking lot is highly dependent on network and power, it will be inconvenient for vehicle owners to pass through and for the parking lot to charge in such a fault scenario.

[0003] The Chinese invention patent with patent number "CN114108517A" discloses a "parking lot emergency management system", which includes a power control module, a mobile identification module, a mobile payment module, a hardware control module, an attendance management module, a data processing module and a data storage module. The mobile identification module includes an automatic identification submodule and a manual input submodule. The mobile payment module includes an online charging system and an offline charging system. The power control module includes an emergency power supply and a power failure control switch. The mobile identification module uses the mobile terminal integrated SDK image recognition technology to take pictures of the license plates of the vehicles entering and leaving the parking lot, and transmits the license plate information to the data processing module. The online charging system in the mobile payment module realizes main scanning and scanning by two-dimensional code. The offline charging system collects cash and manually inputs payment information by manual input. Although this system can solve the problem that the parking lot cannot park and record parking data when it encounters power failure and network failure. However, this system requires additional power control equipment and the payment method is not conducive to the digital management and data recording of the parking lot.

[0004] In order to avoid increasing the cost of emergency management, a parking lot emergency management solution under a fault scenario is needed, which can ensure the normal operation of the parking lot under the condition of power failure, network failure and other faults, avoid the operation loss caused by power failure of the parking lot, ensure the integrity of the business data of the parking lot, and improve the emergency management efficiency of the parking lot to solve the above problems in the prior art. SUMMARY

[0005] In view of the above problems, a parking lot emergency management method under a fault scenario is proposed, which can ensure the normal operation of the parking lot under the condition of power failure, network failure and other faults, avoid the operation loss caused by power failure of the parking lot, ensure the integrity of the business data of the parking lot, and improve the emergency management efficiency of the parking lot.

[0006] According to one aspect of the present application, a parking lot emergency management method under a fault scenario is provided, comprising: when a vehicle appears at a parking lot entrance passage, determining whether the vehicle has a license plate; if the vehicle has a license plate, using a parking lot manager's mobile phone to take a picture of the vehicle, and uploading a vehicle image containing license plate information, vehicle entry time or vehicle exit time, parking lot name, and passage name to a cloud server, the cloud server generating vehicle order information based on the license plate information of the vehicle with a license plate, vehicle entry time or vehicle exit time, parking lot name, and passage name; if the vehicle has no license plate, using the parking lot manager's mobile phone to provide a two-dimensional code, and uploading a vehicle owner's unique identification ID obtained after the vehicle owner's terminal scans the two-dimensional code, vehicle entry time or vehicle exit time, parking lot name, and passage name to the cloud server, the cloud server generating vehicle order information based on the vehicle owner's unique identification ID corresponding to the vehicle without a license plate, vehicle entry time or vehicle exit time, parking lot name, and passage name.

[0007] Through the above scheme, the vehicle is identified and recorded by obtaining the license plate number or the vehicle owner's unique identification ID corresponding to the vehicle, so as to establish vehicle entry order information and exit order information in the case of power failure of the parking lot, and ensure the normal charging operation of the parking lot.

[0008] Optionally, in the above method, if the vehicle with a license plate is located at the parking lot entrance passage, it is determined whether the vehicle state is abnormal according to the license plate information, if the vehicle state is normal, a permission entry instruction is generated, and if the vehicle state is abnormal, a prohibited entry information is generated; if the vehicle with a license plate is located at the parking lot exit passage, the cloud server retrieves all parking data corresponding to the license plate number stored in the server according to the license plate number of the vehicle with a license plate, if no parking data matching the license plate number of the vehicle with a license plate is found, a first charging two-dimensional code or a free abnormal release instruction is generated according to the minimum charging limit, and if parking data matching the license plate number of the vehicle with a license plate is found, a second charging two-dimensional code is generated according to the parking charging rules.

[0009] Optionally, in the above method, if the cloud server cannot identify the license plate information or match the parking data of the license plate information according to the received vehicle image, the parking lot manager is prompted to take a picture again or enter the license plate number.

[0010] Optionally, in the above method, the parking lot manager's mobile phone receives the first charging two-dimensional code or the second charging two-dimensional code, and prompts the vehicle owner's terminal to scan the first charging two-dimensional code or the second two-dimensional code to complete the payment, and the cloud server sends a passing instruction to the parking lot manager's mobile phone after receiving the vehicle owner's payment completion information.

[0011] Optionally, in the above method, if the vehicle corresponding to the license plate information has an unpaid record or is a blacklisted vehicle, the parking lot manager is prompted to make parking payment for the vehicle or prohibit the vehicle from entering.

[0012] Optionally, in the above method, when the vehicle without a license plate is located at the entrance of the parking lot, the cloud server feeds back a release instruction to the parking lot manager's mobile phone after obtaining the unique ID of the vehicle owner; when the vehicle without a license plate is located at the exit channel of the parking lot, all parking data corresponding to the unique ID of the vehicle owner stored in the server are searched according to the unique ID of the vehicle owner, a third charging two-dimensional code is generated according to the parking charging rules if there is parking data matching the unique ID of the vehicle owner, a fourth charging two-dimensional code is generated according to the minimum charging limit or a free abnormal release instruction is generated if there is no parking data matching the unique ID of the vehicle owner.

[0013] Optionally, in the above method, the third charging two-dimensional code or the fourth charging two-dimensional code is received by the parking lot manager's mobile phone, and the vehicle owner's terminal is prompted to scan the third charging two-dimensional code or the fourth charging two-dimensional code to complete the payment, and the cloud server sends a pass instruction to the parking lot manager's mobile phone after receiving the vehicle owner's payment information.

[0014] Optionally, in the above method, the cloud server pre-stores vehicle information corresponding to the license plate number, and the cloud server is also adapted to store parking data corresponding to the license plate information or the unique ID of the vehicle owner

[0015] According to the scheme of the present application, the corresponding unique identification information is obtained for the vehicle with a license plate and the vehicle without a license plate, so as to record and search the parking data of the vehicle, the vehicle charging is completed online, the transparency of parking charging is ensured, the normal operation of the parking lot in the case of power failure, network failure and the like is ensured without increasing additional emergency equipment and emergency cost, the operation loss of the parking lot caused by power failure is avoided, the integrity of the business data of the parking lot is ensured, and the emergency management efficiency of the parking lot is improved.

[0016] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, which can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0017] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are intended to further assist in understanding the preferred embodiments and are not considered as limiting the present application. Moreover, the same reference numerals are used throughout the drawings to designate the same components. In the drawings:

[0018] Figure 1 Fig. 1 shows a flowchart of a parking lot emergency management method in a fault scenario according to an embodiment of the present application;

[0019] Figure 2 Fig. 2 shows a flowchart of a vehicle entry parking lot emergency management method according to an embodiment of the present application;

[0020] Figure 3 Fig. 3 shows a flowchart of a vehicle exit parking lot emergency management method according to an embodiment of the present application. DETAILED DESCRIPTION

[0021] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly understood, and so that the scope of the present disclosure can be completely conveyed to those skilled in the art.

[0022] Currently, unattended parking lots have strong dependence on network and power. Once network failure or power failure occurs, it will seriously affect the normal operation of the parking lot and reduce the parking experience of the vehicle owner. In order to improve the management level of the parking lot in the fault state and ensure the normal operation of the parking lot charging business, the present scheme provides a parking lot emergency management method in a fault scenario, which can ensure the normal operation of the parking lot in the case of power failure, network failure and other failures, avoid the operation loss caused by power failure of the parking lot, ensure the integrity of the parking lot business data, and improve the emergency management efficiency of the parking lot.

[0023] Figure 1 Fig. 1 shows a flowchart of a parking lot emergency management method in a fault scenario according to an embodiment of the present application. As shown in Figure 1 the method starts from step S110, when a vehicle appears in the entrance and exit channel of the parking lot, it is judged whether the vehicle has a license plate.

[0024] According to an embodiment of the present application, when power failure or network failure occurs in the parking lot, parking lot managers are arranged at the entrances and exits of the parking lot to maintain the normal operation of the parking lot. Since the license plate number has uniqueness and user association, the entry and exit of the vehicle is mainly recognized by the license plate number through the camera and other devices at the entrance and exit of the parking lot. Therefore, for vehicles with license plates, corresponding data processing can be directly performed according to the license plate number, and for vehicles without license plates, other user unique ID, such as Alipay or WeChat account ID, mobile phone number, ID number, etc., is needed to be obtained in order to identify the user vehicle. Therefore, when a vehicle appears in the entrance and exit channel of the parking lot, different identification processing can be performed according to whether the vehicle has a license plate number.

[0025] If the vehicle has a license plate, step S120 is performed, the vehicle is photographed using the parking lot manager's mobile phone, and the vehicle image containing the license plate information, the vehicle entry time or the vehicle exit time, the parking lot name, and the passage name are uploaded to the cloud server. The cloud server generates vehicle order information based on the license plate information of the vehicle with a license plate, the vehicle entry time or the vehicle exit time, the parking lot name, and the passage name.

[0026] For vehicles with license plates, the parking lot manager can take a photo of the vehicle with a license plate, so that the obtained vehicle image at least contains the license plate number, and the photographed vehicle image can be uploaded to the cloud server through the parking lot management software, and wait for feedback from the cloud server. After receiving the vehicle image, the cloud server analyzes the vehicle image, and can obtain the license plate number and vehicle model through image recognition algorithm, and obtain the vehicle owner information, vehicle parking record, vehicle payment record and other data according to the pre-stored license plate number parking data in the server database. The parking lot manager can also upload the vehicle entry and exit time, parking lot name, passage name and other information to the cloud server, so that the cloud server can generate vehicle order information according to the license plate information, vehicle entry and exit time, parking lot name, passage name and the like.

[0027] Specifically, if the parking lot manager's mobile phone clicks vehicle entry in the parking lot management software, or pushes the vehicle entry time and the entrance passage name to the server, it means that the vehicle is located in the parking lot entrance passage. At this time, the cloud server can determine whether the vehicle state is abnormal according to the license plate information. If the vehicle state is normal, a permission to enter instruction is generated, and if the vehicle state is abnormal, a prohibition to enter information is generated. For example, if the vehicle corresponding to the license plate number has an unpaid record or is a parking lot blacklist vehicle, it does not meet the entry constraint condition, and a prohibition to pass instruction can be fed back to the parking lot manager's mobile phone. The prohibition to pass instruction can be a red mark and a reason for refusing to enter. According to an embodiment of the application, when the vehicle corresponding to the license plate number has an unpaid record, the parking lot manager can be prompted to guide the vehicle to pay for parking, and the vehicle is allowed to enter after completing the payment. If the vehicle corresponding to the license plate number has no bad payment record or is a signed user, an instruction allowing the vehicle to pass can be fed back to the parking lot manager's mobile phone. The instruction allowing the vehicle to pass can be a green mark, so that the parking lot manager manually opens the entrance barrier to allow the vehicle to enter. If the cloud server cannot identify the license plate number according to the vehicle image uploaded by the parking lot manager's mobile phone, the parking lot manager can be prompted to take a new photo or directly input the license plate number.

[0028] If the parking lot manager's mobile phone clicks the vehicle exit in the parking lot management software, or pushes the vehicle exit time and exit channel name to the server, it means that the vehicle is located at the parking lot exit channel. Then, according to the license plate information, all parking data in the server database are searched. If no parking data matching the license plate information is found, a first charging two-dimensional code or a free abnormal release instruction is generated according to the minimum charging limit. At this time, the license plate information and the parking data cannot be matched, which may be due to the problem of vehicle image quality, resulting in incorrect recognition of the license plate number. The cloud server can prompt the manager to re-collect the vehicle image. If the parking data matching the license plate information is found, a second charging two-dimensional code is generated according to the parking charging rules, for example, the fee is calculated according to the parking time, the parking user level, the preferential rules, etc., and the charging information is generated into the second charging two-dimensional code and fed back to the parking lot manager's mobile phone. The parking lot manager's mobile phone receives the first charging two-dimensional code or the second charging two-dimensional code, and prompts the vehicle owner terminal to scan the first charging two-dimensional code or the second charging two-dimensional code to complete the payment. After receiving the vehicle owner's payment completion information, the cloud server sends an instruction allowing the vehicle to pass to the parking lot manager's mobile phone. The parking lot manager opens the exit barrier to complete the exit of the vehicle.

[0029] If the vehicle has no license plate, step S130 is performed, a two-dimensional code is provided by the parking lot manager's mobile phone, and the vehicle owner's unique identification ID, vehicle entry time or vehicle exit time, parking lot name, channel name obtained by scanning the two-dimensional code by the vehicle owner terminal are uploaded to the cloud server. The cloud server generates vehicle order information based on the unique identification ID of the vehicle owner corresponding to the vehicle without a license plate, the vehicle entry time or the vehicle exit time, the parking lot name, and the channel name.

[0030] For vehicles without license plates, in order to obtain the unique identification information corresponding to the vehicle, the user unique identification ID can be obtained by scanning the two-dimensional code by the mobile terminal such as the vehicle owner's mobile phone. After the vehicle owner scans the two-dimensional code by using the application program such as WeChat or Alipay in the mobile phone, the cloud server can obtain the unique identification ID of the vehicle owner, such as mobile phone number, Alipay account, WeChat ID, ID card number, etc., and generate vehicle order information in combination with the parking lot name, channel name, entry and exit time, etc.

[0031] When the vehicle without license enters, the cloud server can directly feedback the release instruction to the parking lot manager's mobile phone after obtaining the unique identification ID of the vehicle owner. When the vehicle without license exits, the cloud server can retrieve all the parking data corresponding to the unique identification ID of the vehicle owner in the server database according to the unique identification ID of the vehicle owner. If there is parking data matching the unique identification ID of the vehicle owner, a third charging two-dimensional code is generated according to the parking charging rules. If there is no parking data matching the unique identification ID of the vehicle owner, a fourth charging two-dimensional code or a free abnormal release instruction is generated according to the minimum charging limit. The parking lot manager's mobile phone receives the third charging two-dimensional code or the fourth charging two-dimensional code, and prompts the vehicle owner terminal to scan the third charging two-dimensional code or the fourth charging two-dimensional code to complete the payment. After the cloud server receives the vehicle owner's payment information, the instruction of allowing passage is sent to the parking lot manager's mobile phone.

[0032] Figure 2 The vehicle entry parking lot emergency management method flowchart according to one embodiment of the application is shown. As shown in Figure 2 When the vehicle enters, first determine whether the vehicle has a license plate. If the vehicle has a license plate, the parking lot manager can use the mobile phone to take a picture of the vehicle head and upload the vehicle image containing the license plate information to the cloud server. If the vehicle has no license plate, the parking lot manager can directly click "vehicle without license entry" on the parking lot management software client, and the client can directly generate a two-dimensional code. The vehicle owner scans the code to generate a vehicle entry order and directly releases. For vehicles with license plates, the cloud server will analyze the received vehicle image, determine whether to allow the vehicle to enter according to the analyzed license plate information, vehicle payment records, vehicle parking records and other information. If the vehicle with license plate is allowed to enter, generate a vehicle entry order according to the license plate information, vehicle entry time, parking lot name, passage name, etc. If the vehicle is not allowed to enter, generate a no-passing instruction.

[0033] Figure 3 The vehicle exit parking lot emergency management method flowchart according to one embodiment of the application is shown. As shown in Figure 3As shown, when the vehicle exits, first determine whether the vehicle has a license plate number. If the vehicle has a license plate, the parking lot manager can use the mobile phone to take a picture of the vehicle head and upload the vehicle image containing the license plate information to the cloud server. The cloud server will perform secondary identification and data analysis on the received vehicle image. According to the analyzed license plate information, vehicle payment records, vehicle parking records and other information, and according to the license plate information, search all parking data in the server. If no parking data matching the license plate information is found, generate a first charging two-dimensional code according to the minimum charging limit or a free abnormal release instruction. If parking data matching the license plate information is found, generate a second charging two-dimensional code according to the parking charging rules. The parking lot manager's mobile phone receives the first charging two-dimensional code or the second charging two-dimensional code, and prompts the vehicle owner terminal to scan the first charging two-dimensional code or the second two-dimensional code to complete the payment. After the cloud server receives the vehicle owner's payment information, it sends a pass instruction to the parking lot manager's mobile phone, and the vehicle with a license plate exits.

[0034] If the vehicle has no license plate, the parking lot manager can click "unlicensed vehicle exit" on the parking lot management software client. The cloud server can feed back the two-dimensional code to the parking lot manager's mobile phone, and upload the vehicle owner's unique identifier ID obtained by scanning the two-dimensional code by the vehicle owner terminal to the cloud server. The cloud server generates vehicle exit order information based on the unique identifier ID corresponding to the unlicensed vehicle, and searches all parking data corresponding to the unique identifier ID of the vehicle owner stored in the server according to the unique identifier ID of the vehicle owner. If there is parking data matching the unique identifier ID of the vehicle owner, generate a third charging two-dimensional code according to the parking charging rules. If there is no parking data matching the unique identifier ID of the vehicle owner, generate a fourth charging two-dimensional code according to the minimum charging limit or a free abnormal release instruction. The parking lot manager's mobile phone receives the third charging two-dimensional code or the fourth charging two-dimensional code, and prompts the vehicle owner terminal to scan the third charging two-dimensional code or the fourth charging two-dimensional code to complete the payment. After the cloud server receives the vehicle owner's payment information, it sends a pass instruction to the parking lot manager's mobile phone, and the unlicensed vehicle exits.

[0035] Through the technical scheme of the present application, the unique identifier information corresponding to the vehicle with a license plate and the vehicle without a license plate is obtained respectively, so as to record and search the vehicle parking data, complete the vehicle charging online, ensure the transparency of parking charging, ensure the normal operation of the parking lot in the case of power failure, network failure and other failures without increasing additional emergency equipment and emergency cost, avoid the operation loss of the parking lot caused by power failure, ensure the integrity of the parking lot business data, and improve the emergency management efficiency of the parking lot.

[0036] In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application can be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been described in detail in order to not obscure the understanding of this description.

[0037] Similarly, it is to be understood that the embodiments of the present application can be readily combined with one another and / or other concepts, to produce further embodiments of the present application, without departing from the scope of the present application. As such, it is recognized that the teachings of the embodiments of the present application are to be considered in a descriptive sense only and not limiting. Since many embodiments of the present application can be made without departing from the central inventive concepts set forth herein, applicants intend to be bound by the claims set forth herein.

[0038] Those skilled in the art will understand that the modules, or units, or components of the devices in the examples disclosed herein can be arranged in a device as described in the examples, or alternatively can be located in one or more devices different from the devices in the examples. The modules in the foregoing examples can be combined as a module or further divided into multiple sub-modules.

[0039] Those skilled in the art will understand that the modules in the devices of the examples can be adaptively changed and disposed in one or more devices different from the examples. The modules or units or components in the examples can be combined as a module or unit or component, and further divided into multiple sub-modules or sub-units or sub-components. Except that at least some of such features and / or processes or units are mutually exclusive, all combinations of all features disclosed in this specification (including the accompanying claims, abstract and drawings), and all processes or units of any methods or apparatuses so disclosed can be employed. Unless explicitly stated otherwise, each feature disclosed in this specification (including the accompanying claims, abstract and drawings) can be replaced by alternative features providing the same, equivalent or similar functionality.

[0040] Further, those skilled in the art will understand that the combination of features of different embodiments implies that such combination is within the scope of the application and forms a different embodiment. For example, in the following claims, any of the claimed embodiments can be used in any combination.

[0041] Furthermore, some of the embodiments are described herein as a method or combination of elements of a method that can be implemented by a processor of a computer system or by other means of carrying out the function. Thus, a processor with the necessary instructions for carrying out such a method or element of a method forms a means for carrying out the method. Furthermore, an element described herein of a method

[0042] As used herein, unless otherwise indicated, the use of the ordinal adjectives "first", "second", "third" and so forth, merely indicate different instances of an object and do not imply a specific order or sequence to the objects. Thus, a first object, a second object, a third object, and a fourth object are merely labels to name different instances of the object and are not intended to, on their own, convey

[0043] While the application has been described in terms of several embodiments, those skilled in the art will recognize that the application can be practiced with modifications and alterations limited only by the spirit and scope of the claims. Additionally, although the application has been described above in the context of particular embodiments, the application can be practiced with the elements in other orders and combinations than those explicitly listed above. Accordingly, there is no intention that the application be limited as described above, except as can be provided in the appended claims below. It is intended that additions, deletions, alterations, and modifications to the functionality, construction, and usage of the described embodiments be included within the scope of the application.

Claims

1. A parking lot emergency management method under fault scenarios, characterized in that, The method includes: When a vehicle appears at the entrance or exit of the parking lot, determine whether the vehicle has a license plate. If the vehicle has a license plate, the parking lot manager takes a photo of the vehicle using their mobile phone and uploads the image containing the license plate information, the vehicle's entry or exit time, the parking lot name, and the lane name to the cloud server. If the vehicle with a license plate is located at the parking lot entrance lane, the system checks the vehicle's status for any abnormalities based on the license plate information. If the vehicle's status is normal, an entry permission instruction is generated; if the vehicle's status is abnormal, an entry prohibition instruction is generated. If the vehicle with a license plate is located at the parking lot exit lane, the cloud server searches the server for parking data corresponding to all license plate numbers stored in the server based on the license plate number of the vehicle with the license plate. If no parking data matching the license plate number of the vehicle with the license plate is found, a first payment QR code is generated according to the minimum fee limit, or a free abnormal passage instruction is generated. If parking data matching the license plate number of the vehicle with the license plate is found, a second payment QR code is generated according to the parking fee rules. If the vehicle has no license plate, the parking lot manager's mobile phone provides a QR code, and the owner's unique identifier ID, vehicle entry or exit time, parking lot name, and lane name obtained after scanning the QR code are uploaded to the cloud server. When the vehicle without a license plate is at the parking lot entrance, the cloud server sends a release instruction to the parking lot manager's mobile phone after obtaining the owner's unique identifier ID. When the vehicle without a license plate is at the parking lot exit lane, the server searches for all parking data corresponding to the owner's unique identifier ID. If parking data matching the owner's unique identifier ID exists, a third charging QR code is generated according to the parking fee rules. If no parking data matching the owner's unique identifier ID exists, a fourth charging QR code is generated according to the minimum fee limit or a free abnormal release instruction is given. The method further includes: The parking lot manager receives the first or second payment QR code on their mobile phone and prompts the car owner to scan the first or second payment QR code to complete the payment. After receiving the payment information from the car owner, the cloud server sends a permission instruction to the parking lot manager's mobile phone. The parking lot manager receives the third or fourth payment QR code on their mobile phone and prompts the car owner to scan the third or fourth payment QR code to complete the payment. After receiving the payment information from the car owner, the cloud server sends a permission instruction to the parking lot manager's mobile phone.

2. The parking lot emergency management method under fault scenarios according to claim 1, characterized in that, If the cloud server cannot recognize the license plate information or match the parking data based on the received vehicle image, it will prompt the parking lot manager to take a new photo or re-enter the license plate number.

3. The parking lot emergency management method under fault scenarios according to claim 1, characterized in that, If the vehicle corresponding to the license plate information has an outstanding payment record or is on a blacklist, the parking lot management personnel will be prompted to pay the parking fee or prohibit the vehicle from entering the parking lot.

4. The parking lot emergency management method under fault scenarios according to claim 1, characterized in that, The cloud server pre-stores vehicle information corresponding to license plate numbers, and the cloud server is also suitable for storing parking data corresponding to license plate information or vehicle owner's unique identifier ID.

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