Vehicle access method and system for abnormal parking lot network

Abstract

The invention provides a vehicle access method and system for abnormal parking lot network, and is applied to the field of data processing. According to the invention, under the condition of network abnormity, the local off-line terminal and the preset rule are utilized to ensure that the vehicle can still enter and exit the parking lot normally, the situation that the gate cannot be operated due to network problems is avoided by collecting the optical signal data and recording the path movement information in real time, and meanwhile, under the condition of network abnormity, the vehicle can enter and exit the parking lot normally. Parking fees can be calculated on the basis of locally collected optical signal data, fee information is generated through the offline terminal and sent to the user mobile terminal, the offline payment function is achieved, the problem that charging cannot be carried out when the vehicle leaves the parking lot when the network is disconnected is effectively solved, the optical signal data and vehicle path information are locally recorded in real time, and even after the network is recovered, the charging efficiency is greatly improved. The data can still be synchronized with the cloud, so that the data integrity is ensured, and loss or mistakes and omissions caused by network interruption are avoided.

Description

Technical Field

[0001] The present invention relates to the field of data processing, and in particular to a method and system for vehicles entering and exiting abnormal parking lot networks. Background Art

[0002] With the popularization of unmanned parking lots, license plate recognition technology and network management systems have become the core of parking lot operations.

[0003] However, these parking systems usually rely on a stable network connection to complete vehicle entry and exit records, fee calculation, and payment processing. Once the network is abnormal, such as disconnection or unstable signal, the parking lot may not be able to operate normally, affecting the user experience and even causing revenue loss. Summary of the invention

[0004] The present invention aims to solve the problem that network anomalies, such as network disconnection or unstable signal, may cause a parking lot to fail to operate normally, and provides a method and system for vehicles entering and exiting a parking lot with network anomalies.

[0005] The present invention adopts the following technical means to solve the technical problem: The present invention provides a method for vehicles entering and exiting a parking lot with abnormal network, comprising: Scan the current in-and-out vehicles based on the parking lot's preset charging rules, where the charging rules specifically include regular charging rules, dynamic charging rules, and special preferential rules; Determine whether the in-and-out vehicles can be included in the database preset for the parking lot; If yes, then the preset gate of the parking lot is opened, the preset LED lights of the parking lot are activated, the optical signal data of the vehicles entering and leaving the parking lot are collected, the optical signal data are synchronized to the local offline terminal pre-deployed in the parking lot, and the path movement information of the vehicles entering and leaving the parking lot is recorded in real time at the local offline terminal based on the optical signal data; Determining whether the path movement information is at a preset exit of the parking lot; If it is in the state, the network abnormal state of the parking lot is detected, and the parking fee corresponding to the optical signal data is generated according to the network abnormal state. The parking fee is sent to the preset mobile terminal of the vehicle entering and exiting through the local offline terminal, and the fee data paid by the mobile terminal to the local offline terminal is collected. Based on the fee data, the vehicle information of the gate within the preset range is scanned in real time, and the gate is adaptively opened and closed according to the vehicle information.

[0006] Furthermore, the step of recording the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal based on the optical signal data further includes: Based on the preset sensor in the LED lamp, the parking space status of the vehicle entering and exiting the parking lot is monitored, wherein the parking space status specifically includes occupied and free; Determining whether the parking space status matches the available parking spaces pre-allocated in the parking lot; If so, then the dynamic data of the light signal of the vehicle entering and exiting is generated according to the alternation of the signal of the LED light, and the movement trajectory of the vehicle entering and exiting the parking lot is obtained based on the dynamic data of the light signal. Through the movement trajectory, the parking data of the vehicle entering and exiting is constructed in the database, wherein the parking data specifically includes the entry and exit time period, parking number and parking duration.

[0007] Furthermore, before the step of opening the preset gate of the parking lot, the method further includes: Based on the historical parking information of the in-and-out vehicles, generating available discounts for the in-and-out vehicles to park this time; determining whether the inbound and outbound vehicles activate the available discount; If so, based on the available discounts, the discount information for the vehicles entering and leaving is constructed, and the parking rules for the vehicles entering and leaving are independently divided according to the discount information, wherein the discount information specifically includes prepaid fees and additional fees.

[0008] Furthermore, the step of generating parking fees corresponding to the optical signal data according to the abnormal network state further includes: Decoding the optical signal data into parking parameters of the in-and-out vehicles, and identifying additional behaviors of the in-and-out vehicles in a preset area, wherein the parking parameters specifically include vehicle timestamps, position changes, and area stay time, and the additional behaviors specifically include charging and washing; determining whether the additional behavior is recorded to the mobile terminal before the parking lot is offline; If not, a fee list for the vehicles entering and exiting is generated based on the billing rules. After the parking lot is online, the fee list is compared with the consistent content of the additional behavior, and the fees to be settled for the vehicles entering and exiting are constructed according to the consistent content. The fees to be settled are sent to the mobile terminal through the preset cloud of the parking lot.

[0009] Furthermore, the step of determining whether the in-and-out vehicles are included in the database preset in the parking lot further includes: Detecting historical parking information of the in-and-out vehicles in the database; Determining whether there is any outstanding fee in the historical parking information; If so, before the in-and-out vehicles enter the parking lot, an overdue list corresponding to the unsettled fees is generated through a preset license plate recognition integrated machine, the settlement process of the overdue list is detected, and the preset parking credit for the in-and-out vehicles is reset based on the settlement process.

[0010] Furthermore, the step of determining whether the path movement information is at a preset exit of the parking lot further includes: Obtaining the duration of the path movement information at the exit; Determine whether the duration exceeds a preset duration; If so, activate the preset sensor, collect the light signal frequency of the exit through the preset light source code of the exit, obtain the distance threshold between the in-and-out vehicle and the preset license plate recognition integrated device based on the change trend of the light signal frequency, and guide the in-and-out vehicle to perform correction movement through the license plate recognition integrated device according to the distance threshold, wherein the sensor specifically includes a weight sensor and an infrared detector.

[0011] Furthermore, the step of scanning the current in-and-out vehicles based on the preset charging rules of the parking lot also includes: Remotely connect the in-and-out vehicles to the local offline terminal via Bluetooth to obtain the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot; Determine whether the entrance and exit of the vehicle in the offline state of the parking lot matches the offline entrance and exit; If so, the parking order for the vehicle entering and leaving is constructed through the license plate recognition integrated machine preset in the parking lot, the payment information of the mobile terminal is detected, the payment information is marked as an offline payment type, and after the local offline terminal and the cloud restore the network connection, the payment information and the offline payment type are adaptively uploaded to the preset cloud of the parking lot.

[0012] The present invention also provides a vehicle entry and exit system for parking lot network abnormalities, comprising: A scanning module, used to scan the current in-and-out vehicles based on the preset charging rules of the parking lot, wherein the charging rules specifically include conventional charging rules, dynamic charging rules and special preferential rules; A judgment module, used to judge whether the in-and-out vehicles can be included in the database preset in the parking lot; an execution module, for, if possible, opening a preset gate of the parking lot, activating a preset LED light of the parking lot, collecting optical signal data of the vehicles entering and leaving the parking lot, synchronizing the optical signal data to a local offline terminal pre-deployed in the parking lot, and recording the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal based on the optical signal data; A second judgment module is used to judge whether the path movement information is at a preset exit of the parking lot; The second execution module is used to detect the network abnormality of the parking lot if it is in a state, generate the parking fee corresponding to the optical signal data according to the network abnormality, send the parking fee to the preset mobile terminal of the vehicle entering and exiting through the local offline terminal, collect the fee data paid by the mobile terminal to the local offline terminal, and scan the vehicle information of the gate within a preset range in real time based on the fee data, and adaptively open and close the gate according to the vehicle information.

[0013] Furthermore, the execution module also includes: A monitoring unit, configured to monitor the parking space status of the vehicles entering and exiting the parking lot based on a sensor preset in the LED lamp, wherein the parking space status specifically includes occupied and free; A judging unit, configured to judge whether the parking space status matches the available parking spaces pre-allocated in the parking lot; The execution unit is used to generate dynamic data of light signals of the vehicles entering and exiting the parking lot according to the alternation of the signals of the LED lights, obtain the movement trajectory of the vehicles entering and exiting the parking lot according to the dynamic data of light signals, and construct the parking data of the vehicles entering and exiting the parking lot in the database through the movement trajectory, wherein the parking data specifically includes the entry and exit time period, parking number and parking duration.

[0014] Furthermore, it also includes: A generating module, for generating available discounts for the current parking of the in-and-out vehicles based on the historical parking information of the in-and-out vehicles; A third determination module is used to determine whether the in-and-out vehicle activates the available discount; The third execution module is used to construct the preferential information of the in-and-out vehicles according to the available discounts, and independently divide the parking rules of the in-and-out vehicles according to the preferential information, wherein the preferential information specifically includes prepaid fees and additional fees.

[0015] The present invention provides a method and system for vehicles entering and exiting a parking lot with abnormal network, which has the following beneficial effects: In the case of network abnormalities, the present invention utilizes local offline terminals and preset rules to ensure that vehicles can still enter and exit the parking lot normally. By collecting optical signal data and recording path movement information in real time, the situation where the gate cannot be operated due to network problems is avoided. At the same time, in the case of network abnormalities, the parking fee can be calculated based on the locally collected optical signal data, and the fee information is generated through the offline terminal and sent to the user's mobile terminal to realize the offline payment function, which effectively solves the problem that the vehicle cannot be charged when the network is disconnected. In addition, the optical signal data and vehicle path information are recorded locally in real time. Even after the network is restored, these data can still be synchronized with the cloud to ensure data integrity and avoid loss or omission due to network interruption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A flow chart of an embodiment of a method for entering and exiting a vehicle in an abnormal parking lot network according to the present invention; Figure 2 The present invention is a structural block diagram of an embodiment of a system for entering and exiting vehicles in a parking lot network abnormality. DETAILED DESCRIPTION

[0017] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The implementation of the objectives, functional features and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

[0018] 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 only 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.

[0019] Reference Figure 1 , is a method for vehicles entering and exiting a parking lot with abnormal network in an embodiment of the present invention, comprising: S1: Scan the current in-and-out vehicles based on the preset charging rules of the parking lot, wherein the charging rules specifically include regular charging rules, dynamic charging rules and special preferential rules; S2: Determine whether the in-and-out vehicles are included in the database preset in the parking lot; S3: If yes, then open the preset gate of the parking lot, activate the preset LED lights of the parking lot, collect the optical signal data of the vehicles entering and leaving the parking lot, synchronize the optical signal data to the local offline terminal pre-deployed in the parking lot, and record the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal based on the optical signal data; S4: Determine whether the path movement information is at a preset exit of the parking lot; S5: If it is in, detect the network abnormality of the parking lot, generate the parking fee corresponding to the optical signal data according to the network abnormality, send the parking fee to the preset mobile terminal of the vehicle entering and exiting through the local offline terminal, collect the fee data paid by the mobile terminal to the local offline terminal, and scan the vehicle information of the gate within the preset range in real time based on the fee data, and adaptively open and close the gate according to the vehicle information.

[0020] In this embodiment, the system scans the in-and-out vehicles that currently need to enter and park based on the pre-set charging rules of the parking lot, which specifically include regular charging rules, dynamic charging rules and special preferential rules. The system then determines whether the in-and-out vehicles can be included in the pre-set database of the parking lot to execute the corresponding steps; for example, when the system determines that the in-and-out vehicles cannot be included in the pre-set database of the parking lot, the system will consider that the in-and-out vehicles have irregular parking records in the parking lot in the past, and the system will send a signal to the gate to temporarily refuse to release the vehicle, and display "vehicle abnormality" on the display screen or LED screen at the entrance. At the same time, the vehicle's previous irregular parking records are pushed to the owner through the mobile terminal (SMS, APP notification, etc.), including The system will include the time of violation, description of behavior and corresponding processing requirements, provide online complaint or payment function for violation records, require the owner to deal with relevant issues before re-entering the parking lot, and prompt the vehicle to move to the designated waiting area through voice broadcast or guidance screen to avoid affecting the passage of other vehicles. The vehicle information (such as license plate number, owner identity) is compared with the records in the parking lot database for multiple times to confirm whether there are data updates or entry errors. For example, when the system determines that the vehicle entering and leaving can be included in the pre-set database of the parking lot, the system will assume that the vehicle entering and leaving has no irregular parking records in the past. The system will open the pre-set gate of the parking lot, activate the pre-set LED lights of the parking lot, and collect the light signal data of the vehicle entering and leaving the parking lot. These optical signal data are synchronized to the local offline terminal pre-deployed in the parking lot. Based on the optical signal data, the path movement information of vehicles entering and leaving the parking lot is recorded in real time on the local offline terminal. The system determines whether there is an irregular parking record for the vehicle and quickly opens the gate for qualified vehicles, realizing barrier-free passage of vehicles, reducing manual intervention and waiting time, and greatly improving the management efficiency and traffic capacity of the parking lot. At the same time, for vehicles without irregular parking records, the system directly opens the gate and activates related equipment, allowing users to quickly enter the parking lot, avoiding the inconvenience caused by verification delays, providing users with a smooth and convenient parking experience, and by collecting the optical signal data after the vehicle enters and recording its path movement information in real time, the parking lot can fully grasp the The system can grasp the behavior trajectory of vehicles in the parking lot, which not only helps the accuracy of subsequent billing, but also provides data support for security monitoring and resource allocation in the parking lot. The system synchronizes the collected optical signal data to the local offline terminal for storage and processing, avoiding data loss caused by network anomalies. The localized processing method reduces the risk of sensitive data leakage and improves the security of data management. The collection and processing of optical signal data provides more possibilities for intelligent parking management, such as dynamically optimizing parking space allocation, monitoring vehicle parking behavior, and realizing vehicle self-service navigation, which helps to further improve the intelligence level of the parking lot. The system then determines whether the path movement information of the vehicle entering and leaving the parking lot is at the exit pre-set in the parking lot to execute the corresponding steps.For example, when the system determines that the path movement information of the vehicle entering and exiting the parking lot is not at the exit pre-set in the parking lot, the system will think that the user may just move the vehicle to another parking space instead of leaving the parking lot. The system will display the vehicle's current path position and navigation information to the exit through the LED lights or electronic screens preset in the parking lot to guide the vehicle to the correct exit path. At the same time, according to the actual position of the vehicle, the system will dynamically adjust the exit path navigation information, remind the owner to correct the driving direction, and compare the data of other sensors (such as ground sensing coils, ultrasonic sensors) to verify the accuracy of the optical signal data to avoid misjudgment due to abnormal collection. If the vehicle deviates from the normal path and does not respond to the navigation prompt, the system can temporarily close the exit gate of the relevant channel to prevent the illegal vehicle from leaving. For example, when the system determines that the path movement information of the vehicle entering and exiting the parking lot is at the exit pre-set in the parking lot, the system will think that the vehicle entering and exiting the parking lot currently needs to settle the fee and leave the parking lot. The system will detect whether the current network status of the parking lot is abnormal. If the network status is abnormal, the parking fee corresponding to the optical signal data will be generated, and the parking fee will be sent to the pre-set mobile terminal of the vehicle entering and exiting through the local offline terminal. The fee data paid by the mobile terminal to the local offline terminal is collected. Based on the fee data, the vehicle information within the preset range of the gate is scanned in real time. The gate is opened and closed adaptively according to the matching vehicle information, and the vehicles entering and leaving are released. The fee data will be transmitted to the preset cloud of the parking lot through the local offline terminal after the network connection is normal, completing the parking lot's charging process for vehicles entering and leaving. The system processes parking fees and completes the collection of payment data through the local offline terminal, avoiding the impact of network delays or interruptions on the payment process. The vehicle information within the gate range is scanned in real time to achieve fast and adaptive gate operation, improving the efficiency of payment and release. At the same time, in the case of network abnormalities, the optical signal data is used with the local offline terminal to complete the fee calculation and vehicle identification, effectively coping with the network interruption scenario, improving the stability and adaptability of the parking lot management system, and by scanning the vehicle information within the preset range of the gate, matching it with the payment data and path movement information, avoiding the wrong release caused by wrong vehicle identification, and improving the accuracy and safety of vehicle management. The entire process from fee settlement to vehicle release is completed automatically by the system without manual intervention, which is particularly suitable for the application scenario of unmanned parking lots and reduces operating costs. ;

[0021] It should be noted that when there is a network connection, the local offline terminal will upload the path movement information to the preset cloud of the parking lot to record the parking data of the vehicles entering and leaving the parking lot. If there is no network connection, the local offline terminal will calculate the parking fee of the vehicles entering and leaving the parking lot according to the billing rules and optical signal data. The local offline terminal and the license plate recognition integrated machine establish a direct data transmission connection through local area communication (including serial communication, Bluetooth and Zigbee). This connection does not need to rely on the Internet, ensuring that data interaction can still be achieved when the network is interrupted. The optical signal data contains key information such as the vehicle's dynamic trajectory, parking location and timestamp. The license plate recognition integrated machine binds this data to the vehicle identity by identifying the license plate number. This data binding ensures that the optical signal data of each vehicle can accurately match the license plate information, providing a reliable basis for fee calculation. The time reference in the billing rules can be directly extracted from the timestamp of the optical signal data, and the dynamic charging part can be adjusted based on information such as the vehicle's stop area and parking period.

[0022] In this embodiment, according to the optical signal data, in step S3 of recording the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal, the following is further included: S31: Based on a preset sensor in the LED lamp, monitoring the parking space status of the vehicle entering and exiting the parking lot, wherein the parking space status specifically includes occupied and free; S32: Determine whether the parking space status matches the available parking space pre-allocated in the parking lot; S33: If so, then generate the dynamic data of the light signal of the vehicle entering and exiting the parking lot according to the alternating signal of the LED light, obtain the movement trajectory of the vehicle entering and exiting the parking lot according to the dynamic data of the light signal, and construct the parking data of the vehicle entering and exiting the parking lot in the database through the movement trajectory, wherein the parking data specifically includes the entry and exit time period, parking number and parking duration.

[0023] In this embodiment, the system monitors the parking space status of vehicles entering and exiting the parking lot based on the sensors pre-installed in the LED lights. The parking space status specifically includes occupied and free. The system then determines whether the parking space status matches the available parking spaces pre-allocated to vehicles entering and exiting the parking lot to execute corresponding steps. For example, when the system determines that the parking space status of vehicles entering and exiting the parking lot cannot match the available parking spaces pre-allocated to vehicles entering and exiting the parking lot, the system will believe that the user has not found the allocated parking space and may have parked in other parking spaces by mistake. The system will guide the vehicle to the correct pre-allocated parking space through LED lights or voice prompts, and update the guidance path. , helping users correct their parking positions. At the same time, when the allocated parking space is detected to be occupied, the system can scan other vacant parking spaces, dynamically reallocate new available parking spaces for vehicles, and notify users through mobile terminals or indicator devices in the parking lot. If the vehicle deviates from the allocated parking space and does not correct the parking behavior, the system records the behavior as a potential irregular parking record, prompting the management to take follow-up measures, such as warnings or fines. The system re-verifies the current status of the parking space through the LED sensor and synchronizes it with the database information to ensure that the allocation is consistent with the actual status; for example, when the system determines that the parking space status of the vehicle entering or leaving the parking lot can be The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system provides reliable basic data to ensure the accuracy of billing, and monitors the parking data of vehicles in real time. It can dynamically grasp the usage of parking spaces in the parking lot, help optimize the allocation of parking spaces, improve the utilization rate of parking resources, and reduce the vacancy rate. The automatic recording of vehicle parking information avoids the tedious process of manual operation, while ensuring the safety of vehicle parking and making users more at ease. The automatic generation of parking numbers and durations can also facilitate users to quickly query relevant information. The movement trajectory and parking information of vehicles are automatically obtained through the dynamic data of optical signals. Without human intervention, the entire parking management process can be completed to achieve efficient unmanned management.

[0024] It should be noted that, according to the alternation of the signal of the LED light, the dynamic data of the light signal of the vehicle entering and leaving the parking lot is generated, and the movement trajectory of the vehicle entering and leaving the parking lot is obtained according to the dynamic data of the light signal. Through the movement trajectory, the parking data of the vehicle entering and leaving the parking lot is constructed in the database. The specific examples are as follows: Assume that a parking lot is equipped with LED lights and optical sensor systems. When vehicle A enters the parking lot, the system needs to record its path movement trajectory and parking data. Vehicle A enters the parking lot. Entry time: 10:00; The LED light 1 at the entrance of the parking lot detects vehicle A, and the light signal sensor captures the initial light signal data of the vehicle, with a signal strength of 0.7 and a frequency of 5 Hz, indicating that the vehicle is passing through the entrance; Vehicle A drives to the target parking space. Path monitoring: LED light 2 detected vehicle A driving in the main passage of the parking lot at 10:02, and the signal strength increased to 0.9, indicating that the vehicle was approaching LED light 2; LED light 3 recorded that the vehicle passed the partitioned section at 10:04, and the signal frequency dropped to 3Hz, indicating that the vehicle decelerated; Parking confirmation: LED light 4 (in the parking area) collected a continuous light signal at 10:05, with a signal strength of 0.95 and a frequency of 1 Hz, indicating that vehicle A stopped in this area and completed parking; Parking data generation: The system generates the vehicle's movement trajectory based on the above light signal dynamic data: Path: entrance → LED light 1 → LED light 2 → LED light 3 → LED light 4; Time: 10:00-10:05; Parking position: P10; The system stores the data in the local database and marks the parking status of vehicle number A: {Vehicle number: A, Entry time: 10:00, Parking location: P10, Parking duration: Not left}; In summary, the system generates dynamic data of the light signal of vehicle A through LED lights, accurately records the vehicle's approach path and parking position, and effectively avoids missing records; at the same time, it provides a basis for subsequent dynamic charging and supports flexible parking lot management.

[0025] In this embodiment, before step S3 of opening the preset gate of the parking lot, the method further includes: S301: Based on the historical parking information of the in-and-out vehicles, generating available discounts for the in-and-out vehicles to park this time; S302: Determine whether the inbound and outbound vehicles activate the available discount; S303: If yes, construct the preferential information of the in-and-out vehicles according to the available preferential information, and independently divide the parking rules of the in-and-out vehicles according to the preferential information, wherein the preferential information specifically includes prepaid fees and additional fees.

[0026] In this embodiment, the system generates available discounts for the current parking of the vehicle entering and exiting the parking lot based on the historical parking information of the vehicle entering and exiting the parking lot, and then the system determines whether the vehicle entering and exiting the parking lot chooses to activate the available discounts to execute the corresponding steps; for example, when the system determines that the vehicle entering and exiting the parking lot has not chosen to activate the available discounts, the system will believe that the vehicle may not have operated in accordance with the discount rules of the parking lot, or the user has not actively chosen to use the discount, and the system will automatically apply the default charging rules of the parking lot. The parking fee of the vehicle is calculated based on factors such as parking duration and parking space type. The parking fee is generated based on the parking duration of the vehicle entering and exiting, the type of parking space (such as ordinary parking space, VIP parking space, etc.), and the regular charging standards of the parking lot. For example, if the regular charge is 10 yuan per hour and the vehicle is parked for 3 hours, the parking fee is 30 yuan. At the same time, the vehicle driver is notified through LED lights, license plate recognition integrated machine or mobile terminal that the discount has not been activated and the fee has been calculated according to the regular charging standards. At this time, the user can choose to continue to pay the fee, and record the charging information of this parking and the behavior of not activating the discount, and synchronize the data to the parking lot database for future reference and analysis. The user's parking history information will be updated to ensure that the system can continuously optimize the charging and discount strategies; for example, when the system determines that the vehicle entering and exiting has chosen to activate the available discount, the system will consider that the vehicle entering and exiting has chosen to activate the available discount. With preferential authority, the system will build parking preferential information for vehicles entering and exiting the parking lot according to available preferential information. The preferential information specifically includes prepaid fees and additional fees. The parking rules belonging to the vehicles entering and exiting the parking lot are independently divided according to different preferential information. By activating available preferential information, the system can provide users with customized parking fees, especially for long-term parking or permanent users, which can reduce their parking costs. This flexible charging method enhances user satisfaction and improves the user stickiness of the parking lot. At the same time, the parking fee is dynamically adjusted according to preferential information (including prepaid fees and additional fees). This method can avoid the rigidity of the traditional single charging model and help the parking lot provide more flexible fee options according to user needs. For example, prepaid fees can be collected in advance to reduce the payment pressure of users when they arrive, and additional fees are charged according to the actual situation of user parking. In this way, the parking lot charges are more accurate and flexible, and by dividing the parking rules for different vehicles entering and exiting, the system can better allocate parking resources. For example, for vehicles using preferential treatment, the system can arrange them to park in specific areas or more preferred parking spaces to ensure the efficient use of parking resources. This preferential-based intelligent management can improve the overall operation efficiency of the parking lot.

[0027] In this embodiment, the step S5 of generating the parking fee corresponding to the optical signal data according to the abnormal network state further includes: S51: decoding the optical signal data into parking parameters of the in-and-out vehicles, and identifying additional behaviors of the in-and-out vehicles in a preset area, wherein the parking parameters specifically include vehicle timestamp, position change, and area stay time, and the additional behaviors specifically include charging and washing. S52: Determine whether the additional behavior is recorded to the mobile terminal before the parking lot is in an offline state; S53: If not, a fee list for the vehicles entering and leaving is generated based on the billing rules. After the parking lot is online, the fee list is compared with the consistent content of the additional behavior, and the fees to be settled for the vehicles entering and leaving are constructed according to the consistent content. The fees to be settled are sent to the mobile terminal through the preset cloud of the parking lot.

[0028] In this embodiment, the system decodes the optical signal data into parking parameters of the vehicle entering and exiting, the parking parameters specifically include the vehicle timestamp, position change and area residence time, and identifies the additional behaviors of the vehicle entering and exiting in the preset area, the additional behaviors specifically include charging and car washing, and then the system determines whether these additional behaviors are recorded in the preset mobile terminal of the vehicle entering and exiting before the parking lot is offline, so as to execute the corresponding steps; for example, when the system determines that the additional behaviors of the vehicle entering and exiting in the preset area have been recorded in the preset mobile terminal of the vehicle entering and exiting before the parking lot is offline, the system will consider that the relevant data has been successfully synchronized to the mobile terminal of the vehicle, even if the parking lot is offline, the additional behavior data of the vehicle is still saved and can be viewed and processed through the mobile terminal, the system will save the additional behavior data of the vehicle entering and exiting (such as charging time, car washing time, etc.) to the local cache or offline terminal, so that it can be automatically uploaded when the network is restored. Once the network connection is restored, the system will synchronize the cached data to the main database or cloud of the parking lot to ensure data integrity. At the same time, in the offline state, the mobile terminal of the vehicle can read the latest behavior To record, for example, the duration of charging and car washing, users can view their activity records in the parking lot through the mobile terminal, and the system can also provide users with corresponding parking fee adjustment or discount information. After the network is restored, the system will synchronize data with the cloud through the offline terminal or local terminal, including additional behavior information of vehicles entering and leaving. These data will be used to calculate parking fees or generate parking bills, including charging fees, car washing fees, etc. This process ensures that the parking lot can still calculate and record parking fees according to actual behavior when the network is disconnected, avoiding inaccurate calculations; for example, when the system determines that the additional behavior of vehicles entering and leaving the pre-set area has not been recorded to the preset mobile terminal of the vehicles entering and leaving the parking lot before the parking lot is offline, the system will believe that the vehicles entering and leaving the parking lot may need to compensate for additional additional fees when leaving the parking lot. The system will generate a fee list for vehicles entering and leaving the parking lot based on the billing rules. After the parking lot is online, the fee list is compared with the consistent content of the additional behavior, and according to the difference in the consistent content, the fees to be settled for the vehicles entering and leaving the parking lot are constructed, and these fees to be settled are sent to the user's mobile terminal through the parking lot's preset cloud.After the network is restored, the system can ensure the accuracy of the charges by comparing the generated fee list with the actual recorded additional behavior data. Through this compensation mechanism, the parking lot can still accurately calculate the additional fees (such as charging, car washing, etc.) of the vehicle in the parking lot without immediate processing, preventing the omission of fees due to network disconnection. At the same time, even when the parking lot network is offline, the system can continue to perform basic behavior records and fee generation. After the network is restored, the system can intelligently synchronize and compare data to ensure that there will be no long-term system lag or data inconsistency due to network problems, improve the stability and emergency response capabilities of the system, and users can view the pending fees and corresponding bill details through the mobile terminal to ensure the transparency of fee settlement. Users will not have questions or dissatisfaction with additional charges. Through a clear fee list and detailed behavior records, users can clearly understand their parking time in the parking lot and the fees incurred by additional services (such as charging and car washing), which enhances the user's sense of trust. ;

[0029] It should be noted that the optical signal data is decoded into the parking parameters of the in-and-out vehicles to identify the additional behaviors of the in-and-out vehicles in the preset area. The specific examples are as follows: Assume that in a parking lot, LED lights transmit information by flashing, lighting up or going out, representing the status changes of various areas of the parking lot, such as entrances and exits, charging stations, car wash areas, etc. The system captures the signals of LED lights through light sensors installed in different areas of the parking lot, and then decodes these signals and converts them into data that can be recognized by the parking management system; During the decoding of the optical signal data, a vehicle enters the parking lot entrance, the LED light starts flashing, and the system's optical sensor receives a periodic flashing signal; this flashing signal indicates "the vehicle has entered the entrance area" through a specific frequency (for example, flashing 5 times with an interval of 500 milliseconds); The sensor records these flashing patterns as light signal data, including the signal start time (e.g. 10:00:00), the flashing frequency (5 times / 500 milliseconds), and the duration of the signal; Decoding the light signal: The system analyzes the flashing signal and decodes it as "the vehicle enters the parking lot entrance", and records the timestamp of this moment (e.g., 10:00:00). In addition, the system also extracts the vehicle's position change information (e.g., the vehicle is heading into the parking lot); Light signal update and parking behavior recognition: After a vehicle enters the parking lot, an LED light in a certain area of ​​the parking lot lights up, indicating that the vehicle has found a parking space. The system decodes this signal, records the "parking position" and determines the parking area of ​​the vehicle (for example, parking space A1). At this time, the state of the LED signal changes from "flashing" to "constantly on", indicating that the parking space has been occupied. The data decoded by the system includes: parking position (A1), parking start time (10:05:00) and vehicle position status. The light signal data generates parking parameters. Assuming that the vehicle stays in the parking lot for 1 hour, the system decodes it as "parking time: 1 hour" by continuously monitoring the LED light signal. When the vehicle is charging in the parking lot, the LED lights in the charging area of ​​the parking lot flash signals of different frequencies. The system decodes the signal and records the time when the vehicle enters the charging area (for example, 10:30:00), and continues to monitor until the charging is completed (for example, 11:00:00). At this time, the system adds the "charging time" data to the parking record. The final optical signal data decoding result, the system generates the vehicle parking parameters based on these decoded optical signal data, including: The time you enter the parking lot (10:00:00); Parking space information (A1); Parking duration (1 hour); Charging time period (10:30:00 to 11:00:00); In summary, the above examples use optical signal data, and these decoded parking parameters (parking location, duration, additional behaviors such as charging, etc.) will be synchronized to the parking lot management system for fee calculation, parking records and subsequent parking behavior analysis. The system can accurately decode the optical signal data and convert it into key parameters required for parking management, which can be further used for real-time parking behavior monitoring, fee calculation and customer service.

[0030] In this embodiment, the step S2 of determining whether the in-and-out vehicles are included in the database preset in the parking lot further includes: S21: Detecting the historical parking information of the in-and-out vehicles in the database; S22: Determine whether there is any outstanding fee in the historical parking information; S23: If so, before the in-and-out vehicles enter the parking lot, an overdue list corresponding to the unsettled fees is generated by a preset license plate recognition integrated machine, the settlement process of the overdue list is detected, and the preset parking credit for the in-and-out vehicles is reset based on the settlement process.

[0031] In this embodiment, the system detects the historical parking information of the vehicle entering and leaving the parking lot in the database, and then the system determines whether there are any outstanding charges in the historical parking information to execute the corresponding steps; for example, when the system determines that there are no outstanding charges in the historical parking information of the vehicle entering and leaving the parking lot in the database, the system will consider that all parking fees of the vehicle entering and leaving the parking lot have been paid and there are no outstanding charges. The system will allow the vehicle to pass through the parking lot gate smoothly. At this time, the parking lot will automatically open the gate to ensure that the vehicle can enter and exit smoothly, generate a new parking record, including the vehicle entry time, parking location, parking duration, etc., and add it to the parking lot. The system will store the parking information of the vehicle in the database for subsequent management and fee accounting. At the same time, if the vehicle is a regular user, the system can update its account status according to the historical parking information of the vehicle, which may include points, discounts, etc. At this time, the user's account status is displayed as "all fees have been settled", and the settlement information of the vehicle entering and leaving is fed back to the user's mobile terminal or vehicle system, informing the user that all parking fees have been settled and there are no new fees to be paid; for example, when the system determines that there are unsettled fees in the historical parking information of the vehicle entering and leaving the database, the system will consider that the vehicle entering and leaving the parking lot must settle the previous historical parking fees before entering the parking lot, and the system will Before a vehicle enters the parking lot, a pre-set license plate recognition integrated machine will generate an overdue list corresponding to the unsettled fees, detect the settlement process of the overdue list, and reset the parking lot cloud's parking reputation for the vehicle entering and leaving based on the settlement process; by generating an overdue list of unsettled fees before the vehicle enters the parking lot, the system can identify and resolve historical fee issues when the vehicle enters the parking lot, avoiding the parking lot discovering the unsettled fees only when the vehicle leaves, thereby reducing the burden of later management; at the same time, by detecting the settlement process of the overdue list and resetting the vehicle's parking reputation, it can encourage users to pay fees on time, and vehicles with long-term unsettled fees may The credit rating of the parking lot owner will be lowered, which will affect his future parking lot service experience. This measure can help the parking lot maintain a better credit system and identify and handle outstanding charges in advance. It can avoid delays in the settlement process when the vehicle enters the parking lot and reduce user waiting time. Users are aware of their outstanding charges and can pay them in time, which improves user satisfaction with the parking lot service. By establishing a parking credit system, the vehicle's historical records and outstanding charges will be linked to the vehicle's credit. Vehicles with long-term outstanding charges will be subject to certain restrictions, thereby reducing malicious evasion of fees and long-term arrears of fees and improving the overall operational efficiency of the parking lot.

[0032] In this embodiment, the step S4 of determining whether the path movement information is at a preset exit of the parking lot further includes: S41: Obtaining the duration of the path movement information at the exit; S42: Determine whether the duration exceeds a preset duration; S43: If so, activate the preset sensor, collect the light signal frequency of the exit through the preset light source code of the exit, obtain the distance threshold between the in-and-out vehicle and the preset license plate recognition integrated device based on the change trend of the light signal frequency, and guide the in-and-out vehicle to perform correction movement through the license plate recognition integrated device according to the distance threshold, wherein the sensor specifically includes a weight sensor and an infrared detector.

[0033] In this embodiment, the system obtains the duration of the path movement information of the in-and-out vehicles at the parking exit, and then determines whether the duration exceeds the preset duration to execute the corresponding steps; for example, when the system determines that the duration of the path movement information of the in-and-out vehicles at the parking exit does not exceed the preset duration, the system will consider that the time the vehicle stays at the parking exit is normal, and it may be in a state of fast passage without obstruction or delay. The system will continue to monitor other entrances and exits of the parking lot to ensure the smooth entry and exit of other vehicles, continue to collect light signal data, update the path movement information of the vehicle in real time, maintain the stability of the parking lot operation, and automatically update the database after completing the passage to record the parking time and Fees are collected to ensure that relevant fees are settled, and the speed of other lanes or exits is continuously optimized to ensure that all vehicles entering and exiting in the future can pass smoothly, reducing congestion and queuing time. For vehicles entering and exiting, the system can update its parking record and retain the normal entry and exit time of the vehicle in the parking lot so as to handle similar entry and exit behaviors in the future. If the vehicle does not exceed the time limit, it means that its entry and exit operations comply with the rules and its normal credit record can be maintained. For example, when the system determines that the duration of the path movement information of the vehicle entering and exiting the parking exit exceeds the preset time, the system will consider that the vehicle has been stagnant at the parking exit for too long, and the system will activate the pre-set sensors, which specifically include weight sensors and infrared detectors. Through the pre-set light at the exit, the vehicle will be detected. Source coding collects the frequency of optical signals at the exit, and based on the changing trend of these optical signal frequencies, obtains the distance threshold between the in-and-out vehicles and the license plate recognition integrated machine. According to different distance thresholds, the license plate recognition integrated machine guides the in-and-out vehicles to make correction movements. The system uses weight sensors and infrared detectors, combined with the changing trend of optical signal frequencies, to accurately determine the position and movement of in-and-out vehicles. When a vehicle stagnates at the exit for too long, the system can quickly send out correction signals to guide the vehicle to make timely adjustments and restore vehicle mobility, thereby improving the overall traffic efficiency of the parking lot. At the same time, the combination of light source coding and license plate recognition integrated machine enables the system to continuously and accurately track the position and distance of in-and-out vehicles, and ensure license plate recognition through correction movement. The all-in-one machine can better identify vehicles entering and leaving, avoid identification failures due to improper vehicle positioning or untimely correction, ensure the smooth settlement and release process, and when the vehicle is stagnant for too long, the system can sense it in time and activate sensors and adjustment mechanisms according to preset rules to avoid improper parking or human interference at the exit, ensure that vehicles entering and leaving the parking lot leave the parking lot according to a reasonable process, and avoid affecting the passage of other vehicles due to excessive stay. Through precise sensor data and corrective movement guidance, the system can correct abnormal stagnation of vehicles in time, avoid system overload and abnormal parking caused by vehicles being stranded at the exit for a long time, reduce user complaints or dissatisfaction caused by system lags, and improve the stability of parking lot operations and user experience.

[0034] In this embodiment, based on the preset charging rules of the parking lot, the step S1 of scanning the current in-and-out vehicles also includes: S11: remotely connect the in-and-out vehicles to the local offline terminal via Bluetooth to obtain the pre-selected offline entrance and exit when the in-and-out vehicles enter the parking lot; S12: Determine whether the entrance and exit of the vehicle in the offline state of the parking lot matches the offline entrance and exit; S13: If so, the parking order of the vehicle entering and exiting is constructed through the license plate recognition integrated machine preset in the parking lot, the payment information of the mobile terminal is detected, the payment information is marked as an offline payment type, and after the local offline terminal and the cloud restore the network connection, the payment information and the offline payment type are adaptively uploaded to the preset cloud of the parking lot.

[0035] In this embodiment, the system remotely connects the in-and-out vehicles to the local offline terminal via Bluetooth, obtains the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot, and then the system determines whether the entrance and exit of the vehicle when the parking lot is in an offline state matches the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot, so as to execute the corresponding steps; for example, when the system determines that the entrance and exit of the vehicle when the parking lot is in an offline state cannot match the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot, the system will believe that the vehicle may have selected an entrance and exit inconsistent with the system preset to enter or leave the parking lot, or that the in-and-out vehicles did not use the entrance and exit of the parking lot according to the predetermined process, and the system will send a reminder to the vehicle through Bluetooth or LED lights, etc., requiring the vehicle to enter the correct entrance and exit area, or guide the vehicle to make appropriate adjustments, and at the same time notify the user to select the entrance and exit from the mobile terminal according to the vehicle's Manually input relevant data of license plate recognition information to ensure that the vehicle can successfully complete the entry and exit matching and normal billing, and store more historical data or adopt more stable communication methods (such as low-power Bluetooth, Wi-Fi, etc.) to ensure that the entry and exit of the vehicle can still be accurately recorded when it is offline or the equipment fails, and synchronize the data after the online recovery; for example, when the system determines that the entry and exit of the vehicle in the parking lot in an offline state can match the offline entry and exit pre-selected when the vehicle enters and exits the parking lot, the system will think that the vehicle can currently be billed and leave the parking lot in an offline state. The system will use the license plate recognition integrated machine to build the parking order for the vehicle entering and exiting, detect the payment information of the mobile terminal, mark the payment information as the offline payment type, restore the network connection between the local offline terminal and the parking lot cloud, and adaptively upload the payment information and offline payment type to the parking lot cloud;Through offline payment and data caching technology, the system can continue to operate normally when the parking lot is offline, without relying on real-time network connection. This redundant design improves the stability of the parking lot, reduces the impact of network interruption, equipment failure and other problems on the parking fee collection system, and avoids the dilemma of vehicles being unable to settle and release due to network anomalies. At the same time, even if the vehicle is offline in the parking lot, users can successfully complete the parking fee collection and complete the data upload when the network connection is restored, avoiding the situation where payment cannot be made due to network disconnection. Users do not need to manually operate or wait for network recovery when leaving the parking lot, which enhances the smoothness and convenience of parking lot services. In addition, through the automatic marking and uploading of offline payment information, the parking lot system can ensure that all transaction information is finally correctly recorded and synchronized to the cloud, which not only simplifies the management of the parking lot, but also helps with subsequent data statistics and analysis, ensures the accuracy of financial settlement, and avoids missing orders or loss of payment records due to network failures. The offline payment type marking and payment information recovery upload mechanism ensures data synchronization between the parking lot cloud and the local offline terminal. Even after the network is restored, all offline transaction records will be uploaded and synchronized with the cloud in a timely manner, avoiding the risk of data loss during system interruption and ensuring the consistency and integrity of the parking lot's operational information. ;

[0036] Reference Figure 2 , is a vehicle entry and exit system for parking lot network abnormality in one embodiment of the present invention, comprising: The scanning module 10 is used to scan the current in-and-out vehicles based on the preset charging rules of the parking lot, wherein the charging rules specifically include conventional charging rules, dynamic charging rules and special preferential rules; A determination module 20, used to determine whether the in-and-out vehicles are included in the database preset in the parking lot; The execution module 30 is used to open the preset gate of the parking lot, activate the preset LED lights of the parking lot, collect the optical signal data of the vehicles entering and leaving the parking lot, synchronize the optical signal data to the local offline terminal pre-deployed in the parking lot, and record the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal according to the optical signal data; A second judgment module 40 is used to judge whether the path movement information is at a preset exit of the parking lot; The second execution module 50 is used to detect the network abnormality of the parking lot if it is in a state, generate the parking fee corresponding to the optical signal data according to the network abnormality, send the parking fee to the preset mobile terminal of the vehicle entering and exiting through the local offline terminal, collect the fee data paid by the mobile terminal to the local offline terminal, and scan the vehicle information of the gate within a preset range in real time based on the fee data, and adaptively open and close the gate according to the vehicle information.

[0037] In this embodiment, the scanning module 10 scans the in-and-out vehicles that currently need to enter the parking lot based on the pre-set charging rules of the parking lot, which specifically include conventional charging rules, dynamic charging rules and special preferential rules, and then the judgment module 20 judges whether the in-and-out vehicles can be included in the pre-set database of the parking lot to execute the corresponding steps; for example, when the system determines that the in-and-out vehicles cannot be included in the pre-set database of the parking lot, the system will consider that the in-and-out vehicles have irregular parking records in the parking lot in the past, and the system will send a signal to the gate to temporarily refuse to release the vehicle, and display "vehicle abnormality" on the display screen or LED screen at the entrance, and at the same time send the vehicle to the mobile terminal (SMS, APP notification, etc.). The system pushes the irregular parking records in the past to the car owner, including the time of violation, description of the behavior and corresponding processing requirements, provides online complaint or payment function for violation records, requires the car owner to deal with the relevant problems before re-entering the parking lot, and prompts the vehicle to move to the designated waiting area through voice broadcast or guidance screen to avoid affecting the passage of other vehicles. The vehicle information (such as license plate number, owner identity) is compared with the records in the parking lot database for multiple times to confirm whether there are data updates or entry errors; for example, when the system determines that the vehicle entering and leaving can be included in the database pre-set in the parking lot, the execution module 30 will think that the vehicle entering and leaving has no irregular parking records in the past, and the system will open the gate pre-set in the parking lot and activate the pre-set parking lot The LED lights are set up to collect the light signal data of vehicles entering and leaving the parking lot, and these light signal data are synchronized to the local offline terminal pre-deployed in the parking lot. According to the light signal data, the local offline terminal records the path movement information of vehicles entering and leaving the parking lot in real time; the system determines whether there is an irregular parking record for the vehicle, and quickly opens the gate for qualified vehicles, realizing barrier-free passage of vehicles, reducing manual intervention and waiting time, and greatly improving the management efficiency and traffic capacity of the parking lot. At the same time, for vehicles without irregular parking records, the system directly opens the gate and activates related equipment, so that users can enter quickly, avoiding the inconvenience caused by verification delays, providing users with a smooth and convenient parking experience, and through By collecting the optical signal data after the vehicle enters and recording its path movement information in real time, the parking lot can fully grasp the behavior trajectory of the vehicle in the parking lot, which not only helps the accuracy of subsequent billing, but also provides data support for security monitoring and resource allocation in the parking lot. The system synchronizes the collected optical signal data to the local offline terminal for storage and processing, avoiding data loss caused by network anomalies. The localized processing method reduces the risk of sensitive data leakage and improves the security of data management. The collection and processing of optical signal data provides more possibilities for intelligent parking management, such as dynamically optimizing parking space allocation, monitoring vehicle parking behavior, and realizing vehicle self-service navigation, which helps to further improve the intelligence level of parking lots;Then, the second judgment module 40 judges whether the path movement information of the vehicle entering or leaving the parking lot is at the exit preset in the parking lot, so as to execute the corresponding steps; for example, when the system judges that the path movement information of the vehicle entering or leaving the parking lot is not at the exit preset in the parking lot, the system will think that the user may just move the vehicle to another parking space instead of leaving the parking lot, and the system will display the current path position of the vehicle and the navigation information to the exit through the LED lights or electronic screen preset in the parking lot, guide the vehicle to the correct exit path, and dynamically adjust the exit path navigation information according to the actual position of the vehicle, and remind the owner to correct the driving direction, and Compared with the data of other sensors (such as ground sensing coils, ultrasonic sensors), the system can verify the accuracy of the optical signal data to avoid misjudgment due to abnormal collection. If the vehicle deviates from the normal path and does not respond to the navigation prompt, the system can temporarily close the exit gate of the relevant channel to prevent the illegal vehicle from leaving the parking lot. For example, when the system determines that the path movement information of the vehicle entering and leaving the parking lot is at the exit pre-set in the parking lot, the second execution module 50 will think that the vehicle entering and leaving the parking lot currently needs to settle the fee and leave the parking lot. The system will detect whether the current network status of the parking lot is abnormal. If the network status is abnormal, the parking fee corresponding to the optical signal data will be generated. The system uses the local offline terminal to send the parking fee to the pre-set mobile terminal of the vehicle entering or leaving the parking lot, collects the fee data paid by the mobile terminal to the local offline terminal, and scans the vehicle information within the pre-set range of the gate in real time based on the fee data. The gate is opened and closed adaptively according to the matching vehicle information, and the vehicles entering or leaving the parking lot are released. The fee data will be transmitted to the preset cloud of the parking lot through the local offline terminal after the network connection is normal, completing the parking lot's charging process for vehicles entering or leaving the parking lot. The system processes the parking fee and completes the collection of payment data through the local offline terminal, avoiding the impact of network delays or interruptions on the payment process, and scanning the vehicle information within the gate range in real time to achieve fast payment. The fast and adaptive gate operation improves the efficiency of payment and release. At the same time, in the case of network abnormalities, the optical signal data and the local offline terminal are used to complete the fee calculation and vehicle identification, which effectively copes with the network interruption scenario and improves the stability and adaptability of the parking management system. In addition, by scanning the vehicle information within the predetermined range of the gate, matching it with the payment data and path movement information, it avoids the wrong release caused by wrong vehicle identification, and improves the accuracy and safety of vehicle management. The entire process from fee settlement to vehicle release is completed automatically by the system without manual intervention, which is particularly suitable for the application scenario of unmanned parking lots and reduces operating costs. ;

[0038] In this embodiment, the execution module further includes: A monitoring unit, configured to monitor the parking space status of the vehicles entering and exiting the parking lot based on a sensor preset in the LED lamp, wherein the parking space status specifically includes occupied and free; A judging unit, configured to judge whether the parking space status matches the available parking spaces pre-allocated in the parking lot; The execution unit is used to generate dynamic data of light signals of the vehicles entering and exiting the parking lot according to the alternation of the signals of the LED lights, obtain the movement trajectory of the vehicles entering and exiting the parking lot according to the dynamic data of light signals, and construct the parking data of the vehicles entering and exiting the parking lot in the database through the movement trajectory, wherein the parking data specifically includes the entry and exit time period, parking number and parking duration.

[0039] In this embodiment, the system monitors the parking space status of vehicles entering and exiting the parking lot based on the sensors pre-installed in the LED lights. The parking space status specifically includes occupied and free. The system then determines whether the parking space status matches the available parking spaces pre-allocated to vehicles entering and exiting the parking lot to execute corresponding steps. For example, when the system determines that the parking space status of vehicles entering and exiting the parking lot cannot match the available parking spaces pre-allocated to vehicles entering and exiting the parking lot, the system will believe that the user has not found the allocated parking space and may have parked in other parking spaces by mistake. The system will guide the vehicle to the correct pre-allocated parking space through LED lights or voice prompts, and update the guidance path. , helping users correct their parking positions. At the same time, when the allocated parking space is detected to be occupied, the system can scan other vacant parking spaces, dynamically reallocate new available parking spaces for vehicles, and notify users through mobile terminals or indicator devices in the parking lot. If the vehicle deviates from the allocated parking space and does not correct the parking behavior, the system records the behavior as a potential irregular parking record, prompting the management to take follow-up measures, such as warnings or fines. The system re-verifies the current status of the parking space through the LED sensor and synchronizes it with the database information to ensure that the allocation is consistent with the actual status; for example, when the system determines that the parking space status of the vehicle entering or leaving the parking lot can be The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system will then identify the vehicle in and out of the parking lot and determine the time it has left. The system provides reliable basic data to ensure the accuracy of billing, and monitors the parking data of vehicles in real time. It can dynamically grasp the usage of parking spaces in the parking lot, help optimize the allocation of parking spaces, improve the utilization rate of parking resources, and reduce the vacancy rate. The automatic recording of vehicle parking information avoids the tedious process of manual operation, while ensuring the safety of vehicle parking and making users more at ease. The automatic generation of parking numbers and durations can also facilitate users to quickly query relevant information. The movement trajectory and parking information of vehicles are automatically obtained through the dynamic data of optical signals. Without human intervention, the entire parking management process can be completed to achieve efficient unmanned management.

[0040] In this embodiment, it also includes: A generating module, for generating available discounts for the current parking of the in-and-out vehicles based on the historical parking information of the in-and-out vehicles; A third determination module is used to determine whether the in-and-out vehicle activates the available discount; The third execution module is used to construct the preferential information of the in-and-out vehicles according to the available discounts, and independently divide the parking rules of the in-and-out vehicles according to the preferential information, wherein the preferential information specifically includes prepaid fees and additional fees.

[0041] In this embodiment, the system generates available discounts for the current parking of the vehicle entering and exiting the parking lot based on the historical parking information of the vehicle entering and exiting the parking lot, and then the system determines whether the vehicle entering and exiting the parking lot chooses to activate the available discounts to execute the corresponding steps; for example, when the system determines that the vehicle entering and exiting the parking lot has not chosen to activate the available discounts, the system will believe that the vehicle may not have operated in accordance with the discount rules of the parking lot, or the user has not actively chosen to use the discount, and the system will automatically apply the default charging rules of the parking lot. The parking fee of the vehicle is calculated based on factors such as parking duration and parking space type. The parking fee is generated based on the parking duration of the vehicle entering and exiting, the type of parking space (such as ordinary parking space, VIP parking space, etc.), and the regular charging standards of the parking lot. For example, if the regular charge is 10 yuan per hour and the vehicle is parked for 3 hours, the parking fee is 30 yuan. At the same time, the vehicle driver is notified through LED lights, license plate recognition integrated machine or mobile terminal that the discount has not been activated and the fee has been calculated according to the regular charging standards. At this time, the user can choose to continue to pay the fee, and record the charging information of this parking and the behavior of not activating the discount, and synchronize the data to the parking lot database for future reference and analysis. The user's parking history information will be updated to ensure that the system can continuously optimize the charging and discount strategies; for example, when the system determines that the vehicle entering and exiting has chosen to activate the available discount, the system will consider that the vehicle entering and exiting has chosen to activate the available discount. With preferential authority, the system will build parking preferential information for vehicles entering and exiting the parking lot according to available preferential information. The preferential information specifically includes prepaid fees and additional fees. The parking rules belonging to the vehicles entering and exiting the parking lot are independently divided according to different preferential information. By activating available preferential information, the system can provide users with customized parking fees, especially for long-term parking or permanent users, which can reduce their parking costs. This flexible charging method enhances user satisfaction and improves the user stickiness of the parking lot. At the same time, the parking fee is dynamically adjusted according to preferential information (including prepaid fees and additional fees). This method can avoid the rigidity of the traditional single charging model and help the parking lot provide more flexible fee options according to user needs. For example, prepaid fees can be collected in advance to reduce the payment pressure of users when they arrive, and additional fees are charged according to the actual situation of user parking. In this way, the parking lot charges are more accurate and flexible, and by dividing the parking rules for different vehicles entering and exiting, the system can better allocate parking resources. For example, for vehicles using preferential treatment, the system can arrange them to park in specific areas or more preferred parking spaces to ensure the efficient use of parking resources. This preferential-based intelligent management can improve the overall operation efficiency of the parking lot.

[0042] In this embodiment, the second execution module further includes: an identification unit, configured to decode the optical signal data into parking parameters of the in-and-out vehicles, and identify additional behaviors of the in-and-out vehicles in a preset area, wherein the parking parameters specifically include vehicle timestamps, position changes, and area stay time, and the additional behaviors specifically include charging and washing; a second determination unit, configured to determine whether the additional behavior is recorded to the mobile terminal before the parking lot is in an offline state; The second execution unit is used for generating a fee list for the vehicle entering and exiting based on the billing rules if not, and after the parking lot is online, comparing the consistent content of the fee list with the additional behavior, constructing the pending fees for the vehicle entering and exiting according to the consistent content, and sending the pending fees to the mobile terminal through the preset cloud of the parking lot.

[0043] In this embodiment, the system decodes the optical signal data into parking parameters of the vehicle entering and exiting, the parking parameters specifically include the vehicle timestamp, position change and area residence time, and identifies the additional behaviors of the vehicle entering and exiting in the preset area, the additional behaviors specifically include charging and car washing, and then the system determines whether these additional behaviors are recorded in the preset mobile terminal of the vehicle entering and exiting before the parking lot is offline, so as to execute the corresponding steps; for example, when the system determines that the additional behaviors of the vehicle entering and exiting in the preset area have been recorded in the preset mobile terminal of the vehicle entering and exiting before the parking lot is offline, the system will consider that the relevant data has been successfully synchronized to the mobile terminal of the vehicle, even if the parking lot is offline, the additional behavior data of the vehicle is still saved and can be viewed and processed through the mobile terminal, the system will save the additional behavior data of the vehicle entering and exiting (such as charging time, car washing time, etc.) to the local cache or offline terminal, so that it can be automatically uploaded when the network is restored. Once the network connection is restored, the system will synchronize the cached data to the main database or cloud of the parking lot to ensure data integrity. At the same time, in the offline state, the mobile terminal of the vehicle can read the latest behavior To record, for example, the duration of charging and car washing, users can view their activity records in the parking lot through the mobile terminal, and the system can also provide users with corresponding parking fee adjustment or discount information. After the network is restored, the system will synchronize data with the cloud through the offline terminal or local terminal, including additional behavior information of vehicles entering and leaving. These data will be used to calculate parking fees or generate parking bills, including charging fees, car washing fees, etc. This process ensures that the parking lot can still calculate and record parking fees according to actual behavior when the network is disconnected, avoiding inaccurate calculations; for example, when the system determines that the additional behavior of vehicles entering and leaving the pre-set area has not been recorded to the preset mobile terminal of the vehicles entering and leaving the parking lot before the parking lot is offline, the system will believe that the vehicles entering and leaving the parking lot may need to compensate for additional additional fees when leaving the parking lot. The system will generate a fee list for vehicles entering and leaving the parking lot based on the billing rules. After the parking lot is online, the fee list is compared with the consistent content of the additional behavior, and according to the difference in the consistent content, the fees to be settled for the vehicles entering and leaving the parking lot are constructed, and these fees to be settled are sent to the user's mobile terminal through the parking lot's preset cloud.After the network is restored, the system can ensure the accuracy of the charges by comparing the generated fee list with the actual recorded additional behavior data. Through this compensation mechanism, the parking lot can still accurately calculate the additional fees (such as charging, car washing, etc.) of the vehicle in the parking lot without immediate processing, preventing the omission of fees due to network disconnection. At the same time, even when the parking lot network is offline, the system can continue to perform basic behavior records and fee generation. After the network is restored, the system can intelligently synchronize and compare data to ensure that there will be no long-term system lag or data inconsistency due to network problems, improve the stability and emergency response capabilities of the system, and users can view the pending fees and corresponding bill details through the mobile terminal to ensure the transparency of fee settlement. Users will not have questions or dissatisfaction with additional charges. Through a clear fee list and detailed behavior records, users can clearly understand their parking time in the parking lot and the fees incurred by additional services (such as charging and car washing), which enhances the user's sense of trust. ;

[0044] In this embodiment, the judgment module further includes: A detection unit, used for detecting the historical parking information of the in-and-out vehicles in the database; A third determination unit is used to determine whether there is any outstanding fee in the historical parking information; The third execution unit is used to, if so, generate an overdue list corresponding to the unpaid fees through a preset license plate recognition integrated device before the in-and-out vehicles enter the parking lot, detect the settlement process of the overdue list, and reset the preset parking credit for the in-and-out vehicles based on the settlement process.

[0045] In this embodiment, the system detects the historical parking information of the vehicle entering and leaving the parking lot in the database, and then the system determines whether there are any outstanding charges in the historical parking information to execute the corresponding steps; for example, when the system determines that there are no outstanding charges in the historical parking information of the vehicle entering and leaving the parking lot in the database, the system will consider that all parking fees of the vehicle entering and leaving the parking lot have been paid and there are no outstanding charges. The system will allow the vehicle to pass through the parking lot gate smoothly. At this time, the parking lot will automatically open the gate to ensure that the vehicle can enter and exit smoothly, generate a new parking record, including the vehicle entry time, parking location, parking duration, etc., and add it to the parking lot. The system will store the parking information of the vehicle in the database for subsequent management and fee accounting. At the same time, if the vehicle is a regular user, the system can update its account status according to the historical parking information of the vehicle, which may include points, discounts, etc. At this time, the user's account status is displayed as "all fees have been settled", and the settlement information of the vehicle entering and leaving is fed back to the user's mobile terminal or vehicle system, informing the user that all parking fees have been settled and there are no new fees to be paid; for example, when the system determines that there are unsettled fees in the historical parking information of the vehicle entering and leaving the database, the system will consider that the vehicle entering and leaving the parking lot must settle the previous historical parking fees before entering the parking lot, and the system will Before a vehicle enters the parking lot, a pre-set license plate recognition integrated machine will generate an overdue list corresponding to the unsettled fees, detect the settlement process of the overdue list, and reset the parking lot cloud's parking reputation for the vehicle entering and leaving based on the settlement process; by generating an overdue list of unsettled fees before the vehicle enters the parking lot, the system can identify and resolve historical fee issues when the vehicle enters the parking lot, avoiding the parking lot discovering the unsettled fees only when the vehicle leaves, thereby reducing the burden of later management; at the same time, by detecting the settlement process of the overdue list and resetting the vehicle's parking reputation, it can encourage users to pay fees on time, and vehicles with long-term unsettled fees may The credit rating of the parking lot owner will be lowered, which will affect his future parking lot service experience. This measure can help the parking lot maintain a better credit system and identify and handle outstanding charges in advance. It can avoid delays in the settlement process when the vehicle enters the parking lot and reduce user waiting time. Users are aware of their outstanding charges and can pay them in time, which improves user satisfaction with the parking lot service. By establishing a parking credit system, the vehicle's historical records and outstanding charges will be linked to the vehicle's credit. Vehicles with long-term outstanding charges will be subject to certain restrictions, thereby reducing malicious evasion of fees and long-term arrears of fees and improving the overall operational efficiency of the parking lot.

[0046] In this embodiment, the second determination module further includes: An acquiring unit, used for acquiring the duration of the path movement information at the exit; A fourth determination unit, configured to determine whether the duration exceeds a preset duration; The fourth execution unit is used to activate the preset sensor if yes, collect the light signal frequency of the exit through the preset light source code of the exit, obtain the distance threshold between the in-and-out vehicle and the preset license plate recognition integrated device based on the change trend of the light signal frequency, and guide the in-and-out vehicle to perform correction movement through the license plate recognition integrated device according to the distance threshold, wherein the sensor specifically includes a weight sensor and an infrared detector.

[0047] In this embodiment, the system obtains the duration of the path movement information of the in-and-out vehicles at the parking exit, and then determines whether the duration exceeds the preset duration to execute the corresponding steps; for example, when the system determines that the duration of the path movement information of the in-and-out vehicles at the parking exit does not exceed the preset duration, the system will consider that the time the vehicle stays at the parking exit is normal, and it may be in a state of fast passage without obstruction or delay. The system will continue to monitor other entrances and exits of the parking lot to ensure the smooth entry and exit of other vehicles, continue to collect light signal data, update the path movement information of the vehicle in real time, maintain the stability of the parking lot operation, and automatically update the database after completing the passage to record the parking time and Fees are collected to ensure that relevant fees are settled, and the speed of other lanes or exits is continuously optimized to ensure that all vehicles entering and exiting in the future can pass smoothly, reducing congestion and queuing time. For vehicles entering and exiting, the system can update its parking record and retain the normal entry and exit time of the vehicle in the parking lot so as to handle similar entry and exit behaviors in the future. If the vehicle does not exceed the time limit, it means that its entry and exit operations comply with the rules and its normal credit record can be maintained. For example, when the system determines that the duration of the path movement information of the vehicle entering and exiting the parking exit exceeds the preset time, the system will consider that the vehicle has been stagnant at the parking exit for too long, and the system will activate the pre-set sensors, which specifically include weight sensors and infrared detectors. Through the pre-set light at the exit, the vehicle will be detected. Source coding collects the frequency of optical signals at the exit, and based on the changing trend of these optical signal frequencies, obtains the distance threshold between the in-and-out vehicles and the license plate recognition integrated machine. According to different distance thresholds, the license plate recognition integrated machine guides the in-and-out vehicles to make correction movements. The system uses weight sensors and infrared detectors, combined with the changing trend of optical signal frequencies, to accurately determine the position and movement of in-and-out vehicles. When a vehicle stagnates at the exit for too long, the system can quickly send out correction signals to guide the vehicle to make timely adjustments and restore vehicle mobility, thereby improving the overall traffic efficiency of the parking lot. At the same time, the combination of light source coding and license plate recognition integrated machine enables the system to continuously and accurately track the position and distance of in-and-out vehicles, and ensure license plate recognition through correction movement. The all-in-one machine can better identify vehicles entering and leaving, avoid identification failures due to improper vehicle positioning or untimely correction, ensure the smooth settlement and release process, and when the vehicle is stagnant for too long, the system can sense it in time and activate sensors and adjustment mechanisms according to preset rules to avoid improper parking or human interference at the exit, ensure that vehicles entering and leaving the parking lot leave the parking lot according to a reasonable process, and avoid affecting the passage of other vehicles due to excessive stay. Through precise sensor data and corrective movement guidance, the system can correct abnormal stagnation of vehicles in time, avoid system overload and abnormal parking caused by vehicles being stranded at the exit for a long time, reduce user complaints or dissatisfaction caused by system lags, and improve the stability of parking lot operations and user experience.

[0048] In this embodiment, the scanning module further includes: A second acquisition unit is used to remotely connect the in-and-out vehicle to the local offline terminal via Bluetooth to acquire the offline entrance and exit pre-selected when the in-and-out vehicle enters the parking lot; A fifth judgment unit, used to judge whether the entrance and exit of the vehicle in the offline state of the parking lot matches the offline entrance and exit; The fifth execution unit is used to, if yes, construct the parking order of the vehicle entering and leaving through the license plate recognition integrated machine preset in the parking lot, detect the payment information of the mobile terminal, mark the payment information as an offline payment type, and adaptively upload the payment information and the offline payment type to the preset cloud of the parking lot after the local offline terminal and the cloud restore the network connection.

[0049] In this embodiment, the system remotely connects the in-and-out vehicles to the local offline terminal via Bluetooth, obtains the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot, and then the system determines whether the entrance and exit of the vehicle when the parking lot is in an offline state matches the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot, so as to execute the corresponding steps; for example, when the system determines that the entrance and exit of the vehicle when the parking lot is in an offline state cannot match the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot, the system will believe that the vehicle may have selected an entrance and exit inconsistent with the system preset to enter or leave the parking lot, or that the in-and-out vehicles did not use the entrance and exit of the parking lot according to the predetermined process, and the system will send a reminder to the vehicle through Bluetooth or LED lights, etc., requiring the vehicle to enter the correct entrance and exit area, or guide the vehicle to make appropriate adjustments, and at the same time notify the user to select the entrance and exit from the mobile terminal according to the vehicle's Manually input relevant data of license plate recognition information to ensure that the vehicle can successfully complete the entry and exit matching and normal billing, and store more historical data or adopt more stable communication methods (such as low-power Bluetooth, Wi-Fi, etc.) to ensure that the entry and exit of the vehicle can still be accurately recorded when it is offline or the equipment fails, and synchronize the data after the online recovery; for example, when the system determines that the entry and exit of the vehicle in the parking lot in an offline state can match the offline entry and exit pre-selected when the vehicle enters and exits the parking lot, the system will think that the vehicle can currently be billed and leave the parking lot in an offline state. The system will use the license plate recognition integrated machine to build the parking order for the vehicle entering and exiting, detect the payment information of the mobile terminal, mark the payment information as the offline payment type, restore the network connection between the local offline terminal and the parking lot cloud, and adaptively upload the payment information and offline payment type to the parking lot cloud;Through offline payment and data caching technology, the system can continue to operate normally when the parking lot is offline, without relying on real-time network connection. This redundant design improves the stability of the parking lot, reduces the impact of network interruption, equipment failure and other problems on the parking fee collection system, and avoids the dilemma of vehicles being unable to settle and release due to network anomalies. At the same time, even if the vehicle is offline in the parking lot, users can successfully complete the parking fee collection and complete the data upload when the network connection is restored, avoiding the situation where payment cannot be made due to network disconnection. Users do not need to manually operate or wait for network recovery when leaving the parking lot, which enhances the smoothness and convenience of parking lot services. In addition, through the automatic marking and uploading of offline payment information, the parking lot system can ensure that all transaction information is finally correctly recorded and synchronized to the cloud, which not only simplifies the management of the parking lot, but also helps with subsequent data statistics and analysis, ensures the accuracy of financial settlement, and avoids missing orders or loss of payment records due to network failures. The offline payment type marking and payment information recovery upload mechanism ensures data synchronization between the parking lot cloud and the local offline terminal. Even after the network is restored, all offline transaction records will be uploaded and synchronized with the cloud in a timely manner, avoiding the risk of data loss during system interruption and ensuring the consistency and integrity of the parking lot's operational information. ;

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for vehicles entering and exiting a parking lot with abnormal network, characterized in that: The following steps are involved: Scan the current in-and-out vehicles based on the parking lot's preset charging rules, where the charging rules specifically include regular charging rules, dynamic charging rules, and special preferential rules; Determine whether the in-and-out vehicles can be included in the database preset for the parking lot; If yes, then the preset gate of the parking lot is opened, the preset LED lights of the parking lot are activated, the optical signal data of the vehicles entering and leaving the parking lot are collected, the optical signal data are synchronized to the local offline terminal pre-deployed in the parking lot, and the path movement information of the vehicles entering and leaving the parking lot is recorded in real time at the local offline terminal based on the optical signal data; Determining whether the path movement information is at a preset exit of the parking lot; If it is in the state, the network abnormal state of the parking lot is detected, and the parking fee corresponding to the optical signal data is generated according to the network abnormal state. The parking fee is sent to the preset mobile terminal of the vehicle entering and exiting through the local offline terminal, and the fee data paid by the mobile terminal to the local offline terminal is collected. Based on the fee data, the vehicle information of the gate within the preset range is scanned in real time, and the gate is adaptively opened and closed according to the vehicle information.

2. The method for entering and exiting a parking lot network abnormality according to claim 1, characterized in that: The step of recording the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal based on the optical signal data also includes: Based on the preset sensor in the LED lamp, the parking space status of the vehicle entering and exiting the parking lot is monitored, wherein the parking space status specifically includes occupied and free; Determining whether the parking space status matches the available parking spaces pre-allocated in the parking lot; If so, then the dynamic data of the light signal of the vehicle entering and exiting is generated according to the alternation of the signal of the LED light, and the movement trajectory of the vehicle entering and exiting the parking lot is obtained based on the dynamic data of the light signal. Through the movement trajectory, the parking data of the vehicle entering and exiting is constructed in the database, wherein the parking data specifically includes the entry and exit time period, parking number and parking duration.

3. The method for vehicles entering and exiting a parking lot with abnormal network according to claim 1, characterized in that: Before the step of opening the preset gate of the parking lot, the method further includes: Based on the historical parking information of the in-and-out vehicles, generating available discounts for the in-and-out vehicles to park this time; determining whether the inbound and outbound vehicles activate the available discount; If so, based on the available discounts, the discount information for the vehicles entering and leaving is constructed, and the parking rules for the vehicles entering and leaving are independently divided according to the discount information, wherein the discount information specifically includes prepaid fees and additional fees.

4. The method for entering and exiting a vehicle in an abnormal parking lot network according to claim 1, characterized in that: The step of generating the parking fee corresponding to the optical signal data according to the abnormal network state further includes: Decoding the optical signal data into parking parameters of the in-and-out vehicles, and identifying additional behaviors of the in-and-out vehicles in a preset area, wherein the parking parameters specifically include vehicle timestamps, position changes, and area stay time, and the additional behaviors specifically include charging and washing; determining whether the additional behavior is recorded to the mobile terminal before the parking lot is offline; If not, a fee list for the vehicles entering and exiting is generated based on the billing rules. After the parking lot is online, the fee list is compared with the consistent content of the additional behavior, and the fees to be settled for the vehicles entering and exiting are constructed according to the consistent content. The fees to be settled are sent to the mobile terminal through the preset cloud of the parking lot.

5. The method for vehicles entering and exiting a parking lot with abnormal network according to claim 1, characterized in that: The step of determining whether the in-and-out vehicles can be included in the database preset in the parking lot further includes: Detecting historical parking information of the in-and-out vehicles in the database; Determining whether there is any outstanding fee in the historical parking information; If so, before the in-and-out vehicles enter the parking lot, an overdue list corresponding to the unsettled fees is generated through a preset license plate recognition integrated machine, the settlement process of the overdue list is detected, and the preset parking credit for the in-and-out vehicles is reset based on the settlement process.

6. The method for vehicles entering and exiting a parking lot with abnormal network according to claim 1, characterized in that: The step of determining whether the path movement information is at a preset exit of the parking lot further includes: Obtaining the duration of the path movement information at the exit; Determine whether the duration exceeds a preset duration; If so, activate the preset sensor, collect the light signal frequency of the exit through the preset light source code of the exit, obtain the distance threshold between the in-and-out vehicle and the preset license plate recognition integrated device based on the change trend of the light signal frequency, and guide the in-and-out vehicle to perform correction movement through the license plate recognition integrated device according to the distance threshold, wherein the sensor specifically includes a weight sensor and an infrared detector.

7. The method for vehicles entering and exiting a parking lot with abnormal network according to claim 1, characterized in that: The step of scanning the current in-and-out vehicles based on the preset charging rules of the parking lot also includes: Remotely connect the in-and-out vehicles to the local offline terminal via Bluetooth to obtain the offline entrance and exit pre-selected when the in-and-out vehicles enter the parking lot; Determine whether the entrance and exit of the vehicle in the offline state of the parking lot matches the offline entrance and exit; If so, the parking order for the vehicle entering and leaving is constructed through the license plate recognition integrated machine preset in the parking lot, the payment information of the mobile terminal is detected, the payment information is marked as an offline payment type, and after the local offline terminal and the cloud restore the network connection, the payment information and the offline payment type are adaptively uploaded to the preset cloud of the parking lot.

8. A vehicle entry and exit system for abnormal parking network, characterized in that: include: A scanning module, used to scan the current in-and-out vehicles based on the preset charging rules of the parking lot, wherein the charging rules specifically include conventional charging rules, dynamic charging rules and special preferential rules; A judgment module, used to judge whether the in-and-out vehicles can be included in the database preset in the parking lot; an execution module, for, if possible, opening a preset gate of the parking lot, activating a preset LED light of the parking lot, collecting optical signal data of the vehicles entering and leaving the parking lot, synchronizing the optical signal data to a local offline terminal pre-deployed in the parking lot, and recording the path movement information of the vehicles entering and leaving the parking lot in real time at the local offline terminal based on the optical signal data; A second judgment module is used to judge whether the path movement information is at a preset exit of the parking lot; The second execution module is used to detect the network abnormality of the parking lot if it is in a state, generate the parking fee corresponding to the optical signal data according to the network abnormality, send the parking fee to the preset mobile terminal of the vehicle entering and exiting through the local offline terminal, collect the fee data paid by the mobile terminal to the local offline terminal, and scan the vehicle information of the gate within a preset range in real time based on the fee data, and adaptively open and close the gate according to the vehicle information.

9. The vehicle entry and exit system for parking lot network abnormality according to claim 8, characterized in that: The execution module also includes: A monitoring unit, configured to monitor the parking space status of the vehicles entering and exiting the parking lot based on a sensor preset in the LED lamp, wherein the parking space status specifically includes occupied and free; A judging unit, configured to judge whether the parking space status matches the available parking spaces pre-allocated in the parking lot; The execution unit is used to generate dynamic data of light signals of the vehicles entering and exiting the parking lot according to the alternation of the signals of the LED lights, obtain the movement trajectory of the vehicles entering and exiting the parking lot according to the dynamic data of light signals, and construct the parking data of the vehicles entering and exiting the parking lot in the database through the movement trajectory, wherein the parking data specifically includes the entry and exit time period, parking number and parking duration.

10. The vehicle entry and exit system for parking lot network abnormality according to claim 8, characterized in that: Also includes: A generating module, for generating available discounts for the current parking of the in-and-out vehicles based on the historical parking information of the in-and-out vehicles; A third determination module is used to determine whether the in-and-out vehicle activates the available discount; The third execution module is used to construct the preferential information of the in-and-out vehicles according to the available discounts, and independently divide the parking rules of the in-and-out vehicles according to the preferential information, wherein the preferential information specifically includes prepaid fees and additional fees.

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