Parking lot charging method and device with incomplete time collection

Abstract

The present disclosure provides a parking lot charging method and device with incomplete time acquisition, which relates to the field of electronic information technology and can solve the problem that parking fees cannot be calculated when time acquisition is lost in a nested parking lot. The specific technical solution is as follows: Obtain a first time record of the target vehicle's current parking in the target parking lot, where the first time record includes the exit time of the first gate of the target vehicle; obtain a second time record of the target vehicle's current parking in the target parking lot, where the second time record includes at least one of the entry time of the third gate of the target vehicle and the exit time of the fourth gate of the target vehicle; calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule. The present disclosure is used for charging in a nested parking lot.

Description

[0001] This application is a divisional application of a Chinese patent with an application date of February 1, 2019, filed with the Chinese Patent Office, an application number of

[0002] 201910104526.7, and an application title of "Parking Lot Billing Method and Device". Technical Field

[0003] The present disclosure relates to the field of electronic information technology, and in particular, to a parking lot billing method and device with incomplete time acquisition. Background Art

[0004] In a nested parking lot, there are multiple barriers. The parking time length of a vehicle in different areas is determined according to the time when the vehicle passes through each barrier. For example, in the parking lot, the first area is circular, and the second area is surrounded by the first area. To park in the second area, the vehicle has to enter the first area first. When calculating the parking fee, the parking time of the vehicle in each area needs to be determined separately. Of course, this is just an example to illustrate the structure of the nested parking lot. In a nested parking lot, if the time acquisition at a certain barrier is lost or incorrect, it will affect the calculation of the parking fee. Summary of the Invention

[0005] Embodiments of the present disclosure provide a parking lot billing method and device with incomplete time acquisition, which can solve the problem that the parking fee cannot be calculated when the time acquisition is lost in a nested parking lot. The technical solutions are as follows:

[0006] According to the first aspect of the embodiments of the present disclosure, a parking lot billing method with incomplete time acquisition is provided. The method includes:

[0007] Obtain a first time record of the target vehicle's current parking in the target parking lot. The first time record includes the exit time of the target vehicle at the first barrier. The target parking lot includes a first area, and the first barrier and the second barrier are the barriers for entering and exiting the first area;

[0008] Obtain a second time record of the target vehicle's current parking in the target parking lot. The second time record includes at least one of the entry time of the target vehicle at the third barrier and the exit time of the target vehicle at the fourth barrier. The second area is nested within the first area, and the third barrier and the fourth barrier are the barriers for entering and exiting the second area;

[0009] Calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule. The preset rule is used to indicate the parking fee price.

[0010] In a nested parking lot, if the time record of a certain barrier gate is lost or not collected, the parking fee of the target vehicle can be calculated based on the collected entry and exit times and the preset rules, without the inability to calculate the parking fee due to incomplete time records, which affects the vehicle's exit, facilitates the user to pay the parking fee, and improves the user experience.

[0011] In one embodiment, calculating the parking fee of the target vehicle according to the first time record, the second time record, and the preset rules includes:

[0012] Determining a first parking duration of the target vehicle in a first area and a second parking duration of the target vehicle in a second area according to the first time record, the second time record, and the preset rules;

[0013] Calculating the parking fee of the target vehicle according to the first parking duration and the second parking duration.

[0014] In one embodiment, the first time record further includes the entry time of a second barrier gate, and the second time record includes the entry time of a third barrier gate of the target vehicle;

[0015] Determining a first parking duration of the target vehicle in a first area and a second parking duration of the target vehicle in a second area according to the first time record, the second time record, and the preset rules includes:

[0016] Taking the time length between the entry time of the second barrier gate and the entry time of the third barrier gate as the first parking duration of the target vehicle in the first area according to the preset rules;

[0017] Taking the time length between the entry time of the third barrier gate according to the preset rules and the exit time of the first barrier gate as the second parking duration of the target vehicle in the second area.

[0018] In one embodiment, the first time record further includes the entry time of a second barrier gate, and the second time record includes the exit time of a fourth barrier gate of the target vehicle;

[0019] Determining a first parking duration of the target vehicle in a first area and a second parking duration of the target vehicle in a second area according to the first time record, the second time record, and the preset rules includes:

[0020] Taking the time length between the exit time of the fourth barrier gate and the exit time of the first barrier gate as the first parking duration of the target vehicle in the first area according to the preset rules;

[0021] Taking the time length between the entry time of the second barrier gate and the exit time of the fourth barrier gate as the second parking duration of the target vehicle in the second area according to the preset rules.

[0022] In one embodiment, the second time record includes the entry time of a third barrier gate of the target vehicle and the exit time of a fourth barrier gate;

[0023] Determine the first parking duration of the target vehicle in the first area and the second parking duration in the second area according to the first time record, the second time record, and a preset rule, including:

[0024] Take the time length between the entry time of the third gate and the exit time of the fourth gate as the second parking duration of the target vehicle in the second area according to the preset rule;

[0025] Take the time length between the exit time of the fourth gate and the exit time of the first gate as the first parking duration of the target vehicle in the first area according to the preset rule.

[0026] In one embodiment, calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule, including:

[0027] Take the time length between the entry time of the second gate and the exit time of the first gate as the parking duration of the target vehicle according to the preset rule;

[0028] Determine the parking fee price of the target vehicle according to the preset rule and the parking duration of the target vehicle;

[0029] Calculate the parking fee of the target vehicle according to the parking duration of the target vehicle and the parking fee price of the target vehicle.

[0030] In one embodiment, the method further includes:

[0031] Send a payment request to the terminal device, and the payment request is used to prompt the user to make a payment.

[0032] According to the second aspect of the embodiments of the present disclosure, there is provided a parking lot charging device, including: a first acquisition module, a second acquisition module, and a fare module;

[0033] Wherein, the first acquisition module is configured to acquire a first time record of the target vehicle's current parking in the target parking lot. The first time record includes the exit time of the first gate of the target vehicle. The target parking lot includes a first area, and the first gate and the second gate are the gates for entering and exiting the first area;

[0034] The second acquisition module is configured to acquire a second time record of the target vehicle's current parking in the target parking lot. The second time record includes at least one of the entry time of the third gate and the exit time of the fourth gate of the target vehicle. The second area is nested within the first area, and the third gate and the fourth gate are the gates for entering and exiting the second area;

[0035] The fare module is configured to calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule, and the preset rule is used to indicate the parking fee price.

[0036] In one embodiment, the fare module includes: a first duration unit and a first calculation unit;

[0037] The first duration unit is configured to determine a first parking duration of the target vehicle in a first area and a second parking duration of the target vehicle in a second area according to a first time record, a second time record, and a preset rule;

[0038] The first calculation unit is configured to calculate a parking fee of the target vehicle according to the first parking duration and the second parking duration.

[0039] In one embodiment, the first time record further includes an entry time of a second gate, and the second time record includes an entry time of a third gate of the target vehicle;

[0040] The first duration unit is configured to use the time length between the entry time of the second gate and the entry time of the third gate as the first parking duration of the target vehicle in the first area according to the preset rule; and use the time length between the entry time of the third gate and the exit time of the first gate as the second parking duration of the target vehicle in the second area.

[0041] In one embodiment, the second time record includes an entry time of a third gate of the target vehicle and an exit time of a fourth gate;

[0042] The first duration unit is configured to use the time length between the entry time of the third gate and the exit time of the fourth gate as the second parking duration of the target vehicle in the second area according to the preset rule; and use the time length between the exit time of the fourth gate and the exit time of the first gate as the first parking duration of the target vehicle in the first area.

[0043] In one embodiment, the fare module includes: a second duration unit, a price unit, and a second calculation unit;

[0044] The second duration unit is configured to use the time length between the entry time of the second gate and the exit time of the first gate as the parking duration of the target vehicle according to the preset rule;

[0045] The price unit is configured to determine a parking fee price of the target vehicle according to the preset rule and the parking duration of the target vehicle;

[0046] The second calculation unit is configured to calculate a parking fee of the target vehicle according to the parking duration of the target vehicle and the parking fee price of the target vehicle.

[0047] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present disclosure, and are used together with the specification to explain the principles of the present disclosure.

[0049] Figure 1 is a flowchart of a parking lot charging method with incomplete time acquisition provided by an embodiment of the present disclosure;

[0050] Figure 2 is a nested parking lot area distribution diagram provided by an embodiment of the present disclosure;

[0051] Figure 3 is a schematic diagram of parking duration provided by an embodiment of the present disclosure;

[0052] Figure 4 is a schematic diagram of parking duration provided by an embodiment of the present disclosure;

[0053] Figure 5 is a schematic diagram of parking duration provided by an embodiment of the present disclosure;

[0054] Figure 6 is a structural diagram of a parking lot charging device provided by an embodiment of the present disclosure;

[0055] Figure 7 is a structural diagram of a parking lot charging device provided by an embodiment of the present disclosure;

[0056] Figure 8 is a structural diagram of a parking lot charging device provided by an embodiment of the present disclosure. Detailed Description of the Embodiments

[0057] Here, the exemplary embodiments will be described in detail, and the examples are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0058] An embodiment of the present disclosure provides a parking lot charging method with incomplete time acquisition, which is applied to a parking lot charging device, as Figure 1 shown, Figure 1 is a flowchart of a parking lot charging method with incomplete time acquisition provided by an embodiment of the present disclosure. The parking lot charging method with incomplete time acquisition provided by an embodiment of the present disclosure includes the following steps:

[0059] 101. Obtain the first time record of the target vehicle's current parking in the target parking lot.

[0060] The first time record includes the departure time of the target vehicle at the first gate of the target parking lot. The target parking lot includes a first area. The first gate and the second gate are the gates for entering and leaving the first area.

[0061] 102. Obtain the second time record of the target vehicle's current parking in the target parking lot.

[0062] The second time record includes at least one of the entry time of the target vehicle at the third gate and the departure time at the fourth gate. A second area is nested within the first area. The third gate and the fourth gate are the gates for entering and leaving the second area.

[0063] Combined with step 101, as Figure 2 shown, Figure 2 is a distribution map of a nested parking lot area provided by an embodiment of the present disclosure. Figure 2 In it, the first area surrounds the second area. To enter the second area, one needs to pass through the first area first. Of course, Figure 2 this is just an example. The first area can also have a common boundary with the second area, and multiple areas can also be nested within the first area. The present disclosure does not limit this. The first time record includes the time records of the entrance and exit gates of the first area, and the second time record includes the time records of the entrance and exit gates of the second area.

[0064] 103. Calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule.

[0065] The preset rule is used to indicate the parking fee price and is also used to indicate the method for calculating the parking fee when the gate time records are incomplete.

[0066] In one embodiment, calculating the parking fee of the target vehicle according to the first time record, the second time record, and the preset rule includes:

[0067] Determine the first parking duration of the target vehicle in the first area and the second parking duration in the second area according to the first time record, the second time record, and the preset rule; calculate the parking fee of the target vehicle according to the first parking duration and the second parking duration.

[0068] The first parking duration is used to indicate the time length of the target vehicle's parking in the first area, and the second parking duration is used to indicate the time length of the target vehicle's parking in the second area.

[0069] Regarding how to determine the first parking duration and the second parking duration, here, three specific application scenarios are listed for illustration. Of course, this is only an exemplary illustration and does not mean that the present disclosure is limited thereto.

[0070] In the first application scenario, the first time record further includes the entry time of the second gate, and the second time record includes the entry time of the target vehicle at the third gate; asFigure 3 As shown Figure 3 is a schematic diagram of parking duration provided by an embodiment of the present disclosure.

[0071] Determining the first parking duration of the target vehicle in the first area and the second parking duration in the second area according to the first time record, the second time record, and a preset rule includes:

[0072] When the first time record further includes the entry time of the second gate, and the second time record includes the entry time of the third gate of the target vehicle, according to the preset rule, the time length between the entry time of the second gate and the entry time of the third gate is used as the first parking duration of the target vehicle in the first area; the time length between the entry time of the third gate according to the preset rule and the exit time of the first gate is used as the second parking duration of the target vehicle in the second area.

[0073] In the second application scenario, the first time record further includes the entry time of the second gate, and the second time record includes the exit time of the fourth gate of the target vehicle; as Figure 4 shown Figure 4 is a schematic diagram of parking duration provided by an embodiment of the present disclosure.

[0074] Determining the first parking duration of the target vehicle in the first area and the second parking duration in the second area according to the first time record, the second time record, and a preset rule includes:

[0075] When the first time record further includes the entry time of the second gate, and the second time record includes the exit time of the fourth gate of the target vehicle, according to the preset rule, the time length between the exit time of the fourth gate and the exit time of the first gate is used as the first parking duration of the target vehicle in the first area;

[0076] According to the preset rule, the time length between the entry time of the second gate and the exit time of the fourth gate is used as the second parking duration of the target vehicle in the second area.

[0077] In the third application scenario, the second time record includes the entry time of the third gate of the target vehicle and the exit time of the fourth gate; as Figure 5 shown Figure 5 is a schematic diagram of parking duration provided by an embodiment of the present disclosure.

[0078] Determining the first parking duration of the target vehicle in the first area and the second parking duration in the second area according to the first time record, the second time record, and a preset rule includes:

[0079] When recording the entry time of the third gate and the exit time of the fourth gate of the target vehicle at the second time, according to the preset rules, the time length between the entry time of the third gate and the exit time of the fourth gate is used as the second parking duration of the target vehicle in the second area; according to the preset rules, the time length between the exit time of the fourth gate and the exit time of the first gate is used as the first parking duration of the target vehicle in the first area.

[0080] Combining the above three application scenarios, it should be noted that the preset rules also indicate the parking fee price, and different prices are determined for the first parking duration and the second parking duration.

[0081] For example, in one embodiment, calculating the parking fee of the target vehicle according to the first time record, the second time record and the preset rules includes:

[0082] According to the preset rules, the time length between the entry time of the second gate and the exit time of the first gate is used as the parking duration of the target vehicle; according to the preset rules and the parking duration of the target vehicle, the parking fee price of the target vehicle is determined; according to the parking duration of the target vehicle and the parking fee price of the target vehicle, the parking fee of the target vehicle is calculated.

[0083] Exemplarily, when the first parking duration or the second parking duration is less than or equal to the first threshold, no parking fee is charged, that is, the parking fee is 0. When the first parking duration or the second parking duration is greater than the first threshold and less than or equal to the second threshold, the parking fee price is the first price. When the first parking duration or the second parking duration is greater than the second threshold, the parking fee price is the second price. The first price and the second price can be the parking fee per unit time or the parking fee for a package time period. The first price can include the prices of the first area and the second area, and the second price can also include the prices of the first area and the second area. The parking fee prices of the first area and the second area can be the same or different.

[0084] For example, the first threshold can be 0.25 hours, that is, no fee is charged within 15 minutes. If the target vehicle parks in the first area for less than 15 minutes and parks in the second parking area for more than 15 minutes, only the parking fee in the second parking area is charged;

[0085] Another example, the first price can be 3 yuan per hour in the first area and 2 yuan per hour in the second area, and the second threshold can be 5 hours; the second price can be 10 yuan. If the target vehicle parks in the first area for 1 hour and parks in the second area for 6 hours, the parking fee in the first area is 3 yuan and the parking fee in the second area is 10 yuan.

[0086] Of course, this is only an exemplary illustration here. The thresholds and prices of the first parking area and the second parking area can be the same or different, and the present disclosure does not limit this.

[0087] In one embodiment, the method further includes: sending a payment request to a terminal device, where the payment request is used to prompt the user to make a payment.

[0088] For the parking lot charging method with incomplete time collection provided by the embodiments of the present disclosure, in a nested parking lot, if the time record of a certain gate is lost or not collected, according to the collected entry and exit times and a preset rule, the parking fee of the target vehicle can be calculated, and it will not be impossible to calculate the parking fee due to incomplete time records, which affects the vehicle's exit. It is convenient for users to park and pay, improving the user experience.

[0089] Based on the above Figure 1 corresponding to the parking lot charging method with incomplete time collection described in the embodiments, the embodiments of the present disclosure provide a parking lot charging device for executing the above Figure 1 corresponding parking charging method described in the embodiments, as Figure 6 shown, the parking lot charging device 60 includes: a first acquisition module 601, a second acquisition module 602, and a fare module 603;

[0090] Among them, the first acquisition module 601 is used to acquire a first time record of the target vehicle's current parking in the target parking lot. The first time record includes the exit time of the target vehicle at the first gate. The target parking lot includes a first area, and the first gate and the second gate are the gates for entry and exit of the first area;

[0091] The second acquisition module 602 is used to acquire a second time record of the target vehicle's current parking in the target parking lot. The second time record includes at least one of the entry time of the target vehicle at the third gate and the exit time of the target vehicle at the fourth gate. A second area is nested within the first area, and the third gate and the fourth gate are the gates for entry and exit of the second area;

[0092] The fare module 603 is used to calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule, and the preset rule is used to indicate the parking fee price.

[0093] In one embodiment, as Figure 7 shown, the fare module 603 includes: a first duration unit 6031 and a first calculation unit 6032;

[0094] The first duration unit 6031 is used to determine a first parking duration of the target vehicle in the first area and a second parking duration of the target vehicle in the second area according to the first time record, the second time record, and a preset rule;

[0095] The first calculation unit 6032 is used to calculate the parking fee of the target vehicle according to the first parking duration and the second parking duration.

[0096] In one embodiment, the first time record further includes the entry time of the second gate, and the second time record includes the entry time of the target vehicle at the third gate;

[0097] The first duration unit 6031 is configured to use the time length between the entry time of the second gate and the entry time of the third gate as the first parking duration of the target vehicle in the first area according to a preset rule; and use the time length between the entry time of the third gate and the exit time of the first gate as the second parking duration of the target vehicle in the second area according to the preset rule.

[0098] In one embodiment, the second time record includes the entry time of the target vehicle at the third gate and the exit time of the fourth gate;

[0099] The first duration unit 6031 is configured to use the time length between the entry time of the third gate and the exit time of the fourth gate as the second parking duration of the target vehicle in the second area according to a preset rule; and use the time length between the exit time of the fourth gate and the exit time of the first gate as the first parking duration of the target vehicle in the first area according to the preset rule.

[0100] In one embodiment, as Figure 8 shown, the fare module 603 includes: a second duration unit 6033, a price unit 6034, and a second calculation unit 6035;

[0101] The second duration unit 6033 is configured to use the time length between the entry time of the second gate and the exit time of the first gate as the parking duration of the target vehicle according to a preset rule;

[0102] The price unit 6034 is configured to determine the parking fee price of the target vehicle according to a preset rule and the parking duration of the target vehicle;

[0103] The second calculation unit 6035 is configured to calculate the parking fee of the target vehicle according to the parking duration of the target vehicle and the parking fee price of the target vehicle.

[0104] For the parking lot charging device provided by the embodiments of the present disclosure, in a nested parking lot, if the time record of a certain gate is lost or not collected, the parking fee of the target vehicle can be calculated according to the collected entry and exit times and the preset rules, and it will not be impossible to calculate the parking fee due to incomplete time records, which affects the vehicle's exit, facilitates the user to pay the parking fee, and improves the user experience.

[0105] Based on the above Figure 1For the parking lot charging method with incomplete time collection described in the corresponding embodiment, the present disclosure embodiment also provides a computer-readable storage medium. For example, a non-transitory computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc. Computer instructions are stored on this storage medium for executing the above-mentioned Figure 1 The parking lot charging method with incomplete time collection described in the corresponding embodiment will not be elaborated here.

[0106] Those skilled in the art will readily conceive of other implementations of the present disclosure after considering the specification and practicing the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include known common knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present disclosure are pointed out by the following claims.

Claims

1. A parking lot charging method with incomplete time acquisition, characterized in that, The method includes: Obtaining a first time record of the target vehicle's current parking in the target parking lot, where the first time record includes the exit time of the target vehicle at the first gate, the target parking lot includes a first area, and the first gate and the second gate are the gates for entering and exiting the first area; Obtaining a second time record of the target vehicle's current parking in the target parking lot, where the second time record includes at least one of the entry time of the target vehicle at the third gate and the exit time of the target vehicle at the fourth gate. A second area is nested within the first area, and the third gate and the fourth gate are the gates for entering and exiting the second area; Calculating the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule, where the preset rule is used to indicate the parking fee price; Calculating the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule includes: Determining a first parking duration of the target vehicle in the first area and a second parking duration of the target vehicle in the second area according to the first time record, the second time record, and the preset rule; calculating the parking fee of the target vehicle according to the first parking duration and the second parking duration; The determining a first parking duration of the target vehicle in the first area and a second parking duration of the target vehicle in the second area according to the first time record, the second time record, and the preset rule includes: When the second time record includes the entry time of the target vehicle at the third gate and the exit time of the target vehicle at the fourth gate, and the first time record includes the exit time of the first gate and does not include the entry time of the second gate, according to the preset rule, the time length between the exit time of the fourth gate and the exit time of the first gate is used as the first parking duration of the target vehicle in the first area; according to the preset rule, the time length between the entry time of the third gate and the exit time of the fourth gate is used as the second parking duration of the target vehicle in the second area.

2. The method according to claim 1, characterized in that, Calculating the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule further includes: According to the preset rule, using the time length between the entry time of the second gate and the exit time of the first gate as the parking duration of the target vehicle; Determining the parking fee price of the target vehicle according to the preset rule and the parking duration of the target vehicle; Calculating the parking fee of the target vehicle according to the parking duration of the target vehicle and the parking fee price of the target vehicle.

3. A parking lot charging device, characterized in that, Includes: A first acquisition module, a second acquisition module, and a fare module; Among them, the first acquisition module is used to obtain a first time record of the target vehicle's current parking in the target parking lot, where the first time record includes the exit time of the target vehicle at the first gate, the target parking lot includes a first area, and the first gate and the second gate are the gates for entering and exiting the first area; The second acquisition module is configured to acquire a second time record of the target vehicle's current parking in the target parking lot. The second time record includes at least one of the entry time of the target vehicle at the third gate and the exit time at the fourth gate. A second area is nested within the first area, and the third gate and the fourth gate are the gates for entry and exit of the second area; The fare module is configured to calculate the parking fee of the target vehicle according to the first time record, the second time record, and a preset rule, where the preset rule is used to indicate the parking fee price; The fare module includes: a first duration unit and a first calculation unit; The first duration unit is configured to determine a first parking duration of the target vehicle in the first area and a second parking duration of the target vehicle in the second area according to the first time record, the second time record, and the preset rule; The first calculation unit is configured to calculate the parking fee of the target vehicle according to the first parking duration and the second parking duration; When the second time record includes the entry time of the target vehicle at the third gate and the exit time at the fourth gate, and the first time record includes the exit time of the first gate and does not include the entry time of the second gate, the first duration unit is configured to use the time length between the exit time of the fourth gate and the exit time of the first gate as the first parking duration of the target vehicle in the first area according to the preset rule; and use the time length between the entry time of the third gate and the exit time of the fourth gate as the second parking duration of the target vehicle in the second area according to the preset rule.

4. The device according to claim 3, characterized in that, The fare module includes: a second duration unit, a price unit, and a second calculation unit; The second duration unit is configured to use the time length between the entry time of the second gate and the exit time of the first gate as the parking duration of the target vehicle according to the preset rule; The price unit is configured to determine the parking fee price of the target vehicle according to the preset rule and the parking duration of the target vehicle; The second calculation unit is configured to calculate the parking fee of the target vehicle according to the parking duration of the target vehicle and the parking fee price of the target vehicle.

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