Platform berth determination method, device, platform and storage medium

Abstract

The present application provides a method, device and storage medium for determining platform berths. First, the length of the docking area and the information of the parked vehicles of the target platform can be obtained. The parked vehicle information includes the specification information of each vehicle parked at the target platform. Then, according to the length of the docking area and the information of the parked vehicles, respectively, at least one berth setting scheme in each docking mode is determined. Among them, the multiple docking modes include a docking mode in which the vehicle is completely located inside the platform corresponding to an application scenario with relatively small traffic pressure, a docking mode in which all the doors of the vehicle are located inside the platform corresponding to an application scenario with medium traffic pressure, and a docking mode in which some of the doors of the vehicle are located inside the platform corresponding to an application scenario with large traffic pressure. In this way, by traversing multiple docking modes, a berth setting scheme suitable for different application scenarios can be obtained, which can meet the needs of different application scenarios.

Description

Technical Field

[0001] The present application relates to the field of public transportation technology, and in particular to a method, device, platform and storage medium for determining platform berths. Background Art

[0002] Parking at a station is a common application scenario in the transportation field. For example, buses can park at bus stations, and taxis can park at taxi stands at train stations, airports, and other areas. In some scenarios, one or more parking spaces can be pre-allocated in the parking area corresponding to the station. Vehicles can drive into the pre-allocated parking spaces and park. By optimizing the parking spaces allocated to vehicles, the traffic efficiency of vehicles can be improved.

[0003] At present, the allocation of berths generally requires technicians to first investigate the relevant information of the platform, and then manually set up appropriate berths for the vehicles parked at the platform based on the investigation results. Obviously, this berth setting method relies on manual labor and has the problem of high efficiency and low cost. To this end, in some implementations, berths can be set up for the platform through computer equipment.

[0004] However, no matter which berth determination method is adopted, a fixed berth setting scheme is obtained according to the relevant information of the platform. The set berths cannot be applied to different application scenarios under different traffic pressures. Summary of the invention

[0005] In view of this, the present application provides a platform berth determination method, device, platform and storage medium, aiming to enhance the flexibility of berth setting to meet the needs of different application scenarios.

[0006] In a first aspect, the present application provides a method for determining a platform berth, the method comprising:

[0007] Acquire the length of the parking area of ​​the target platform and the parking vehicle information, wherein the parking vehicle information includes the specification information of each vehicle parked at the target platform;

[0008] For multiple parking modes, traverse the length of the parking area and the information of the parked vehicles respectively, and determine at least one berth setting scheme for each of the parking modes, wherein the berth setting scheme is used to describe information of multiple berths set in the parking area under the corresponding parking mode;

[0009] The multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform.

[0010] In some possible implementations, the plurality of docking modes include a docking mode in which the vehicle is completely located inside the platform;

[0011] The traversing of the plurality of parking modes according to the length of the parking area and the parking vehicle information respectively and determining at least one berth setting scheme for each of the parking modes comprises:

[0012] For the parking mode in which the vehicle is completely located inside the platform, a combination traversal is performed according to the length of the parking area and the specification information of the vehicle to determine at least one first-category vehicle combination, each of which includes a plurality of vehicles, and the sum of the lengths of all the vehicles in the first-category vehicle combination is less than or equal to the length of the parking area;

[0013] Sorting and traversing each first-category vehicle combination to determine a plurality of first-category vehicle sequences corresponding to the first-category vehicle combination;

[0014] For each of the first-category vehicle sequences, a plurality of berths are divided in the parking area according to the specification information and sequence of the vehicles, so as to obtain the berth arrangement scheme corresponding to each of the first-category vehicle sequences.

[0015] In some possible implementations, the at least one first-category vehicle combination includes a target first-category vehicle combination, and the performing combination traversal according to the length of the parking area and the specification information of the vehicles to determine at least one first-category vehicle combination includes:

[0016] Get the vehicle interval distance;

[0017] A combined traversal is performed according to the vehicle spacing distance, the length of the parking area and the specification information of the vehicle to determine the target first-category vehicle combination, the target first-category vehicle combination includes m vehicles, the sum of the lengths of the m vehicles and the spacing distances of m-1 vehicles is less than or equal to the length of the parking area, and m is a positive integer greater than 1.

[0018] In some possible implementations, the multiple parking modes include a parking mode in which all vehicle doors are located inside the platform;

[0019] The traversing of the plurality of parking modes according to the length of the parking area and the parking vehicle information respectively and determining at least one berth setting scheme for each of the parking modes comprises:

[0020] For the parking mode in which all doors of the vehicle are located inside the platform, a combination traversal is performed according to the length of the parking area and the specification information of the vehicle to determine at least one second type of vehicle combination, each of which includes multiple vehicles;

[0021] Sorting and traversing each of the second-category vehicle combinations to determine at least one second-category vehicle sequence corresponding to the second-category vehicle combination;

[0022] For each of the second-category vehicle sequences, a plurality of berths are divided in the parking area according to the specification information and sequence of the vehicles, so as to obtain the berth arrangement scheme corresponding to each of the second-category vehicle sequences;

[0023] The second type of vehicle sequence satisfies at least one of the following conditions 1, 2 or 3:

[0024] Condition 1: The total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle is less than or equal to the length of the parking area;

[0025] Condition 2: The total length of the vehicles in the second type of vehicle sequence minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle is less than or equal to the length of the parking area;

[0026] Condition three: the total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle, minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle, the result of which is less than or equal to the length of the parking area.

[0027] In some possible implementations, the plurality of parking modes include a parking mode in which some doors of the vehicle are located inside the platform;

[0028] The traversing of the plurality of parking modes according to the length of the parking area and the parking vehicle information respectively and determining at least one berth setting scheme for each of the parking modes comprises:

[0029] For the parking mode in which all doors of the vehicle are located inside the platform, a combination traversal is performed according to the length of the parking area and the specification information of the vehicle to determine at least one third type vehicle combination, each of which includes multiple vehicles;

[0030] Sorting and traversing each of the third-category vehicle combinations to determine at least one third-category vehicle sequence corresponding to the third-category vehicle combination;

[0031] For each of the third-category vehicle sequences, a plurality of berths are divided in the parking area according to the specification information and sequence of the vehicles, so as to obtain the berth arrangement scheme corresponding to each of the third-category vehicle sequences;

[0032] The third type of vehicle sequence satisfies at least one of the following conditions 4, 5 or 6:

[0033] Condition 4: The total length of the vehicles in the third type of vehicle sequence minus the distance from the front of the first vehicle in the third type of vehicle sequence to the last door of the first vehicle is less than or equal to the length of the parking area;

[0034] Condition 5: The total length of the vehicles in the third type of vehicle sequence minus the distance from the rear of the last vehicle in the third type of vehicle sequence to the first door of the last vehicle is less than or equal to the length of the parking area;

[0035] Condition 6: The total length of the vehicles in the third category vehicle sequence minus the distance from the front of the first vehicle in the third category vehicle sequence to the last door of the front vehicle, minus the distance from the rear of the last vehicle in the third category vehicle sequence to the first door of the last vehicle, is less than or equal to the length of the parking area.

[0036] In a second aspect, the present application provides a method for determining a platform berth, the method comprising:

[0037] Acquire traffic pressure information and vehicle stop information of a target station, wherein the vehicle stop information is information of vehicles to be stopped at the target station;

[0038] Determining a target stop mode from a plurality of stop modes according to traffic pressure information of the target station;

[0039] selecting a target berth setting scheme from at least one berth setting scheme corresponding to the target berth mode according to the vehicle parking information;

[0040] allocating a berth for the vehicle to be docked at the target platform according to the target berth setting plan;

[0041] The multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform.

[0042] In a third aspect, the present application provides a platform berth determination device, the device comprising:

[0043] An acquisition unit, used to acquire the length of the parking area of ​​the target platform and the parking vehicle information, wherein the parking vehicle information includes the specification information of each vehicle parked at the target platform;

[0044] A traversal unit, for traversing the plurality of parking modes according to the length of the parking area and the information of the parked vehicles, and determining at least one berth setting scheme for each of the parking modes, wherein the berth setting scheme is used to describe information of a plurality of berths set in the parking area in the corresponding parking mode;

[0045] The multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform.

[0046] In some possible implementations, the plurality of docking modes include a docking mode in which the vehicle is completely located inside the platform;

[0047] The traversal unit is specifically used to perform a combined traversal according to the length of the parking area and the specification information of the vehicle for a parking mode in which the vehicle is completely located inside the platform, to determine at least one first-category vehicle combination, each of which includes multiple vehicles, and the sum of the lengths of all vehicles in the first-category vehicle combination is less than or equal to the length of the parking area; to sort and traverse each of the first-category vehicle combinations to determine multiple first-category vehicle sequences corresponding to the first-category vehicle combination; for each of the first-category vehicle sequences, to divide a plurality of berths in the parking area according to the specification information and order of the vehicles, to obtain the berth setting plan corresponding to each of the first-category vehicle sequences.

[0048] In some possible implementations, the at least one first-category vehicle combination includes a target first-category vehicle combination, and the acquisition unit is further configured to acquire a vehicle interval distance;

[0049] The traversal unit is further used to perform combined traversal according to the vehicle spacing distance, the length of the parking area and the specification information of the vehicle to determine the target first-category vehicle combination, the target first-category vehicle combination includes m vehicles, the sum of the lengths of the m vehicles and the spacing distances of m-1 vehicles is less than or equal to the length of the parking area, and m is a positive integer greater than 1.

[0050] In some possible implementations, the multiple parking modes include a parking mode in which all vehicle doors are located inside the platform;

[0051] The traversal unit is specifically used for performing a combined traversal according to the length of the parking area and the specification information of the vehicle for the parking mode in which all doors of the vehicle are located inside the platform, to determine at least one second-category vehicle combination, each of which includes a plurality of vehicles; performing a sorted traversal on each of the second-category vehicle combinations to determine at least one second-category vehicle sequence corresponding to the second-category vehicle combination; for each of the second-category vehicle sequences, dividing a plurality of berths in the parking area according to the specification information and sequence of the vehicles, to obtain the berth setting scheme corresponding to each of the second-category vehicle sequences;

[0052] The second type of vehicle sequence satisfies at least one of the following conditions 1, 2 or 3:

[0053] Condition 1: The total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle is less than or equal to the length of the parking area;

[0054] Condition 2: The total length of the vehicles in the second type of vehicle sequence minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle is less than or equal to the length of the parking area;

[0055] Condition three: the total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle, minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle, the result of which is less than or equal to the length of the parking area.

[0056] In some possible implementations, the plurality of parking modes include a parking mode in which some doors of the vehicle are located inside the platform;

[0057] The traversal unit is specifically used for performing a combined traversal according to the length of the parking area and the specification information of the vehicle for the parking mode in which all doors of the vehicle are located inside the platform, to determine at least one third-category vehicle combination, each of which includes a plurality of vehicles; performing a sorted traversal on each of the third-category vehicle combinations to determine at least one third-category vehicle sequence corresponding to the third-category vehicle combination; for each of the third-category vehicle sequences, dividing a plurality of berths in the parking area according to the specification information and order of the vehicles, to obtain the berth setting scheme corresponding to each of the third-category vehicle sequences;

[0058] The third type of vehicle sequence satisfies at least one of the following conditions 4, 5 or 6:

[0059] Condition 4: The total length of the vehicles in the third type of vehicle sequence minus the distance from the front of the first vehicle in the third type of vehicle sequence to the last door of the first vehicle is less than or equal to the length of the parking area;

[0060] Condition 5: The total length of the vehicles in the third type of vehicle sequence minus the distance from the rear of the last vehicle in the third type of vehicle sequence to the first door of the last vehicle is less than or equal to the length of the parking area;

[0061] Condition 6: The total length of the vehicles in the third category vehicle sequence minus the distance from the front of the first vehicle in the third category vehicle sequence to the last door of the front vehicle, minus the distance from the rear of the last vehicle in the third category vehicle sequence to the first door of the last vehicle, is less than or equal to the length of the parking area.

[0062] In a fourth aspect, the present application provides a platform berth determination device, the device comprising: an acquisition unit, for acquiring traffic pressure information and vehicle parking information of a target platform, the vehicle parking information being information of a vehicle to be docked at the target platform; a mode determination unit, for determining a target docking mode from a plurality of docking modes according to the traffic pressure information of the target platform; a scheme determination unit, for selecting a target berth setting scheme from at least one berth setting scheme corresponding to the target docking mode according to the vehicle parking information, so as to allocate a berth to the vehicle to be docked at the target platform according to the target berth setting scheme; wherein the plurality of docking modes include at least two of a docking mode in which the vehicle is completely located inside the platform, a docking mode in which all vehicle doors are located inside the platform, and a docking mode in which some vehicle doors are located inside the platform.

[0063] In a fifth aspect, the present application provides a platform, comprising a plurality of berths, wherein the plurality of berths belong to at least one berth setting scheme, and the at least one berth setting scheme is obtained by the platform berth determination method as described in the first aspect above.

[0064] In a sixth aspect, the present application provides a device, comprising a memory and a processor, wherein the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes the platform berth determination method described in the second aspect.

[0065] In a seventh aspect, the present application provides a computer storage medium having codes stored therein. When the codes are executed, a device executing the codes implements the method described in the first or second aspect above.

[0066] In an eighth aspect, a computer program product comprising instructions is provided, which, when executed on a computer, enables the computer to execute the method described in the first or second aspect above.

[0067] The present application provides a platform berth determination method, device and storage medium. When setting a berth for a target platform, the length of the docking area and the information of the docked vehicles of the target platform can be first obtained. The docked vehicle information includes the specification information of each vehicle docked at the target platform. Then, for multiple docking modes, at least one berth setting scheme in each docking mode can be determined according to the length of the docking area and the information of the docked vehicles. Among them, the berth setting scheme is used to describe the information of multiple berths set in the docking area of ​​the target platform. The multiple docking modes include a docking mode in which the vehicle is completely located inside the platform corresponding to an application scenario with relatively small traffic pressure, a docking mode in which all the doors of the vehicle are located inside the platform corresponding to an application scenario with medium traffic pressure, and a docking mode in which some of the doors of the vehicle are located inside the platform corresponding to an application scenario with large traffic pressure. That is, when setting a berth, multiple berth setting schemes are set for different docking modes under different traffic pressures. Then, accordingly, after the target station is put into use, the vehicle can flexibly select a berth in a suitable berth setting scheme under a suitable docking mode according to traffic pressure and the parking situation of the vehicle. In this way, by traversing multiple docking modes, a berth setting scheme suitable for different application scenarios can be obtained, which improves the flexibility of berth setting and can meet the needs of different application scenarios. Moreover, for each docking mode, at least one berth setting scheme can be obtained by traversing, which can meet the parking needs of vehicles of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0069] Figure 1 A schematic diagram of a flow chart of a method for determining a platform berth provided in an embodiment of the present application;

[0070] Figure 2 A schematic diagram of a docking mode provided in an embodiment of the present application;

[0071] Figure 3 A schematic diagram of a flow chart of another method for determining a platform berth provided in an embodiment of the present application;

[0072] Figure 4A schematic diagram of the structure of a platform berth determination device provided in an embodiment of the present application;

[0073] Figure 5 A schematic diagram of the structure of another platform berth determination device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0074] It should be noted that the concepts such as "platform", "vehicle" and "berth" mentioned in the embodiments of the present application may refer to "platform", "vehicle" and "berth" in a real sense, or to "platform", "vehicle" and "berth" in a virtual sense. In other words, "platform", "vehicle" and "berth" may be "physical platform", "physical vehicle" and "physical berth" in the real world, or may be virtual "platform", "vehicle" and "berth" in the digital field, for example, "platform", "vehicle" and "berth" used for simulation in simulation software.

[0075] How to set up parking spaces for bus stops and taxi stands is an important issue in the field of transportation planning. Reasonable parking spaces are convenient for passengers to get on and off the bus, and for vehicles to enter and exit the station quickly, which can relieve traffic pressure. At present, technical personnel can set up parking spaces based on the actual traffic conditions of the platform and relevant knowledge in the field of transportation, or they can use computing equipment to simulate the traffic conditions around the platform and set up parking spaces.

[0076] However, the inventors of the present application have discovered through research that the traffic pressure at a station may change, and a single berth setting scheme may not be able to meet the parking needs of vehicles under different traffic pressures.

[0077] For example. When the traffic pressure is relatively low, the number of vehicles that need to stop at the platform in the same time period may be relatively large. For the sake of traffic safety, the front and rear of the vehicles parked at the platform may be restricted to not exceed the range of the platform. On the contrary, when the traffic pressure is relatively high, the number of vehicles that need to stop at the platform in the same time period may be relatively large. Therefore, in order to meet the demand for vehicle parking, it is necessary to park as many vehicles as possible at the platform at the same time. Accordingly, the front and / or rear of the vehicle may be allowed to exceed the range of the platform.

[0078] In this way, if the berths are set according to the application scenario with less traffic pressure, the number of berths set for the platform may be relatively small, which cannot meet the demand for vehicles to stop as soon as possible when the traffic pressure is high. If the berths are set according to the application scenario with greater traffic pressure, although the number of corresponding berths can be increased, the front or rear of the vehicle may be outside the platform, increasing the risk of traffic accidents. In particular, when the traffic pressure is low, parking the front or rear of the vehicle outside the platform will not relieve the traffic pressure, but also increase the wind direction for traffic accidents.

[0079] Moreover, in actual scenarios, the specifications of vehicles parked at the platform may be different. The traditional, fixed berth allocation scheme may not be applicable to vehicles of different specifications. If a fixed berth setting scheme is used, if the specifications of the vehicle to be parked are different from the vehicle specifications corresponding to the berth in the berth setting scheme, the set berth cannot meet the vehicle parking needs, which may affect the efficiency of vehicle parking.

[0080] For example, taking a bus station as an example, a bus station may have a demand for small buses to park, as well as large buses and articulated buses. The above three types of buses have different sizes and require different specifications for the berths.

[0081] Assume that the bus station has one berth for articulated buses, one berth for large buses, and one berth for small buses. If two articulated buses need to dock at the station at a certain moment, even if the berth for the large bus is adjacent to the berth for the small bus, and the total length of the two is greater than the length of the berth for the articulated bus, since the berth allocation plan is fixed, only one articulated bus can dock first, and then the other articulated bus can dock after the articulated bus leaves the station. In this way, the demand for two articulated buses to dock at the same time cannot be met, which reduces the efficiency of vehicle docking in this scenario.

[0082] In order to solve the above problems, the present application provides a platform berth determination method. The platform berth determination method can set berths for different parking modes, and can meet the berth setting requirements in different application scenarios. Moreover, for each parking mode, at least one berth setting scheme can be obtained by traversal, which can meet the parking requirements of vehicles of different specifications.

[0083] The following describes the platform berth determination method provided by the embodiment of the present application from the perspective of the platform berth determination device. Obviously, the described embodiment is only a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0084] See also Figure 1 , Figure 1 A method flow chart of a method for determining a platform berth provided in an embodiment of the present application includes:

[0085] S101: Acquire the length of the parking area of ​​the target platform and the parking vehicle information.

[0086] When setting up berths for the target platform, the length of the target platform's docking area and the docked vehicle information can be obtained first. The docking area of ​​the target platform refers to the area set for the target platform when planning and building the target platform and available for vehicle docking. The docked vehicle information includes the specification information of each vehicle docked at the target platform.

[0087] Specifically, the above-mentioned "vehicles parked at the target station" refers to vehicles that have a need to park at the target station. For example, if the target station is a bus station, then the parking vehicle information may include the specification information of all types of buses that need to park at the target station in the bus route planning; if the target station is a taxi station, then the parking vehicle information may include the information of all taxis that may park at the target station; if the target station is a station for scenic area battery vehicles to park, then the parking and measurement information may include the specification information of all battery vehicles that can park at the target station in the scenic area planning.

[0088] The vehicle specification information includes the size information of the vehicle. The size information of the vehicle refers to the information of the projection size of the vehicle on the horizontal plane, including the length of the vehicle and the width of the vehicle. The vehicle specification information also includes the door position information of the vehicle. The door position information of the vehicle indicates the relative position of the vehicle doors in the vehicle, for example, it may include the position of each door on the vehicle from the front and / or the rear of the vehicle.

[0089] In some application scenarios, different doors may have different functions. Accordingly, the vehicle specification information may also include the function information of the doors. For example, for a bus, the vehicle may include doors for passengers to board and doors for passengers to get off. Accordingly, the bus specification information may include the usage information of each door of the bus.

[0090] It should be noted that the doors referred to in the embodiments of the present application refer to doors for passengers to get on and off the bus. For example, for a bus, the bus includes doors for the driver to get on and off the bus and doors for passengers to get on and off the bus. The doors for the driver to get on and off the bus are not introduced in this embodiment.

[0091] S102: For multiple parking modes, traverse according to the length of the parking area and the parking vehicle information respectively, and determine at least one berth setting plan for each parking mode.

[0092] After obtaining the length of the docking area and the information of the docked vehicles, each docking mode can be traversed according to the length of the docking area and the information of the docked vehicles, and at least one berth setting scheme can be determined for each docking mode. Each berth setting scheme is used to describe the berth division of the docking area of ​​the target platform, and the docking area is set to different berths in different berth setting schemes.

[0093] Specifically, in an actual application scenario, if the specifications of different berths in the same berth setting scheme are the same, then each docking mode may correspond to one berth setting scheme. If the specifications of different berths in the same berth setting scheme are different, then each docking mode may correspond to multiple berth setting schemes. Multiple berth setting schemes are obtained by combining berths of different specifications. For ease of explanation, the following description is made by taking each docking mode corresponding to multiple berth setting schemes as an example.

[0094] In the embodiment of the present application, under different parking modes, the parking methods of the vehicle in the parking area of ​​the target platform are different. Accordingly, the principles of dividing berths in different berth setting schemes under different parking modes are also different. The principles of dividing berths in different berth setting schemes under the same parking mode are the same, but the berths correspond to different vehicles.

[0095] Specifically, the plurality of test preparation modes may include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all doors of the vehicle are located inside the platform, and a parking mode in which some doors of the vehicle are located inside the platform.

[0096] Among them, the docking mode in which the vehicle is completely located inside the platform refers to a docking mode in which the front and rear of any vehicle docked at the target platform are both located in the docking area of ​​the target platform. The docking mode in which all vehicle doors are located inside the platform refers to a docking mode in which any vehicle docked at the target platform has any door located in the docking area of ​​the target platform. In the docking mode in which all vehicle doors are located inside the platform, the front and / or rear of the vehicle may be located outside the docking area of ​​the target platform. The docking mode in which some of the vehicle doors are located inside the platform refers to a docking mode in which, for any vehicle docked at the target platform, there is at least one door in the docking area of ​​the target platform that can provide passengers with boarding and alighting. In the docking mode in which some of the vehicle doors are located inside the platform, not only the front and / or rear of the vehicle may be located outside the docking area, but also some of the vehicle doors may be located outside the docking area. Optionally, the above three docking modes may be as follows Figure 2 shown.

[0097] Obviously, when the docking mode 1 is adopted, the target platform can park the least number of vehicles, but the vehicles will not exceed the docking area, the safety is the best, and it is suitable for application scenarios with less traffic pressure; when the docking mode 2 is adopted, the target platform can park relatively more vehicles, and the vehicles will exceed the docking area, but the exceeding part is shorter, the safety is better, and the number and safety of the parked vehicles are balanced, which is suitable for application scenarios with medium traffic pressure; when the docking mode 3 is adopted, the target platform can park the most vehicles, which is suitable for application scenarios with greater traffic pressure. In this way, by setting different docking modes, the needs of different application scenarios can be met. Moreover, for each docking mode, at least one berth setting scheme is obtained by traversing, and a berth setting scheme suitable for different application scenarios can be obtained, which improves the flexibility of berth setting and can meet the needs of different application scenarios. Further, for each docking mode, at least one berth setting scheme can be obtained by traversing, which can meet the needs of parking vehicles of different specifications.

[0098] The present application provides a method for determining a platform berth. When setting a berth for a target platform, the length of the docking area and the information of the docked vehicles of the target platform can be first obtained. The docked vehicle information includes the specification information of each vehicle docked at the target platform. Then, for multiple docking modes, the length of the docking area and the information of the docked vehicles can be traversed respectively to determine at least one berth setting scheme in each docking mode. Among them, the berth setting scheme is used to describe the information of multiple berths set in the docking area of ​​the target platform. The multiple docking modes include a docking mode in which the vehicle is completely located inside the platform corresponding to an application scenario with relatively small traffic pressure, a docking mode in which all the doors of the vehicle are located inside the platform corresponding to an application scenario with medium traffic pressure, and a docking mode in which some doors of the vehicle are located inside the platform corresponding to an application scenario with large traffic pressure. That is, when setting the berth, multiple berth setting schemes are set for different docking modes under different traffic pressures. Then accordingly, after the target platform is put into use, the vehicle can flexibly select a berth in a suitable berth setting scheme in a suitable docking mode according to the traffic pressure and the parking situation of the vehicle for docking. In this way, by traversing multiple parking modes, berth setting solutions suitable for different application scenarios can be obtained, which improves the flexibility of berth setting and can meet the needs of different application scenarios. In addition, for each parking mode, at least one berth setting solution can be obtained by traversing, which can meet the parking needs of vehicles of different specifications.

[0099] The following introduces some implementation methods for determining berth setting plans for the three docking modes.

[0100] Docking mode 1: The vehicle is completely located inside the platform.

[0101] In order to ensure that the vehicles in the berths can be completely located inside the platform, when setting up the berths, it is possible to ensure that the boundaries of all berths are located inside the platform. For the application scenario of single-row parking, it is possible to ensure that the total length of all berths is less than or equal to the total length of the parking area. For the application scenario of multi-row parking, it is possible to ensure that the total length of all berths in each row is less than or equal to the total length of the parking area. For the sake of ease of introduction, the following mainly discusses the application scenario of single-row parking.

[0102] Specifically, when determining at least one berth arrangement scheme corresponding to the parking mode in which the vehicle is completely located inside the platform, a combination traversal can be performed first according to the length of the parking area and the specification information of the vehicle to determine multiple vehicle combinations. Each vehicle combination includes multiple vehicles, and the total length of all vehicles in the same vehicle combination is less than or equal to the total length of the parking area. In the parking mode in which the vehicle is completely located inside the platform, the determined vehicle combination can be called a first type of vehicle combination.

[0103] Since the total length of the vehicles in any first-class vehicle combination is less than or equal to the length of the parking area, after all the vehicles in the first-class vehicle combination are assigned parking spaces, the total length of all parking spaces is also less than or equal to the parking area. Therefore, all parking spaces can be set inside the parking area, and no parking space will be outside the parking area.

[0104] Specifically, the first type of vehicle combination can be determined by traversing according to the following formula (1). In the process of traversing the combination according to formula (1), a vehicle combination that meets the condition that "the remaining space in the parking area is less than a minimum vehicle length" can be determined, that is, multiple first type vehicle combinations are determined.

[0105]

[0106] Where L1 is the length of the parking area, n is the total number of all types of vehicles parked at the target station and is a positive integer greater than 1, and a i is the number of the i-th vehicle in the first type of vehicle combination, l i is the length of the i-th vehicle in the first type of vehicle combination, is the total length of the vehicles in the first type of vehicle combination, and minl is the length of the shortest vehicle among the n types of vehicles.

[0107] After the first-class vehicle combination is determined, a sorting traversal can be performed for each first-class vehicle combination to determine multiple vehicle sequences corresponding to the first-class vehicle combination. In a parking mode where the vehicle is completely located inside the platform, the determined vehicle sequence can be called a first-class vehicle sequence. A first-class vehicle combination can correspond to multiple first-class vehicle sequences, and the type and number of vehicles in the first-class vehicle sequence corresponding to the same first-class vehicle combination are the same, but the order of the vehicles is different.

[0108] In this way, by first determining the vehicle combination and then the vehicle sequence through the method of permutation and combination, a variety of berth setting schemes can be obtained. Each berth setting scheme can correspond to a parking method. By means of traversal, all possible scenarios that may be encountered in actual application scenarios can be exhaustively listed, and corresponding berth setting schemes are obtained for each scenario, so that the set berths can adapt to any application scenario, have strong adaptability, and can meet the parking needs of vehicles of different specifications.

[0109] After determining a plurality of first-category vehicle sequences, the berth arrangement scheme corresponding to each first-category vehicle sequence may be determined respectively. Specifically, a plurality of berths may be divided in the parking area according to the specification information and sequence of the vehicles in the first-category vehicle sequence, and a berth arrangement scheme corresponding to the first-category vehicle sequence may be obtained. Each berth in the berth arrangement scheme corresponds to a vehicle in the first-category vehicle sequence, the berth can accommodate the vehicle corresponding to the berth, and the order of the berths in the berth arrangement scheme matches the order of the vehicles corresponding to the berths in the first-category vehicle sequence. In this way, the obtained berth arrangement scheme can accommodate vehicles docked at the target platform according to the first-category vehicle sequence, and the vehicles docked at the target platform will not be located outside the docking area.

[0110] In some possible implementations, the intervals between vehicles may be set when determining the first type of vehicle combination, so that after the vehicles are parked at the target platform according to the berths, there are sufficient gaps between the vehicles to meet the needs of vehicles entering and exiting.

[0111] Specifically, when determining the first type of vehicle combination, the vehicle spacing distance can be obtained, and the vehicle spacing distance represents the distance between vehicles parked at the target platform. Then, multiple first type vehicle combinations can be determined based on the vehicle spacing distance, the length of the parking area and the specification information of the vehicle. The total length of the vehicles in each first type vehicle combination and the total length of the intervals between the vehicles are less than or equal to the length of the parking area. For example, assuming that a first type vehicle combination includes m vehicles (m is a positive integer greater than 1), then the combined length of the m vehicles in the first type vehicle combination and the sum of the distances between m-1 vehicles are less than or equal to the length of the parking area.

[0112] Specifically, similar to formula (1), the following formula (2) may be used to traverse and determine the first type of vehicle combination.

[0113]

[0114] Where s is the vehicle spacing distance, is the total number of vehicle intervals in the berth setting scheme corresponding to the first type of vehicle combination, which is equal to the total number of vehicles in the first type of vehicle combination minus 1. The meanings of the remaining letters and codes in formula (2) can be found in formula (1) and will not be repeated here.

[0115] In the implementation described above, the distance between vehicles is fixed. When setting up berths, the distance between different vehicles is the same. In some other possible implementations, the distance between vehicles can be adaptively adjusted according to the type of vehicle. For example, a larger distance between vehicles can be set for large vehicles. I will not go into details here.

[0116] Parking mode 2: Parking mode in which all vehicle doors are located inside the platform.

[0117] Similar to the first parking mode, when determining the berth setting scheme corresponding to the second parking mode, a combination traversal can be performed based on the length of the parking area and the specification information of the vehicle to determine at least one vehicle combination. Then, a sorting traversal can be performed to determine at least one vehicle sequence. Finally, the berth setting scheme corresponding to the second parking mode is determined based on the vehicle sequence.

[0118] In the second parking mode, the determined vehicle combination can be referred to as a second type vehicle combination, and the vehicle sequence can be referred to as a second type vehicle sequence. In the second parking mode, the relationship between the length of the vehicle in the second type vehicle combination and the length of the parking area is different from the relationship between the length of the vehicle and the length of the parking area in the first parking mode. Specifically, in the second parking mode, any door of any vehicle parked at the target platform is required to be located within the parking area, but the front and / or rear of the vehicle may be located outside the parking area.

[0119] If the first vehicle is allowed to be outside the parking area, the total length of the vehicles in the second type of vehicle combination can be greater than the length of the parking area. However, it is necessary to ensure that the front of the first vehicle is within the parking area. If the rear vehicle is allowed to be outside the parking area, the total length of the vehicles in the second type of vehicle combination can be greater than the length of the parking area. However, it is necessary to ensure that the rear of the first vehicle is within the parking area.

[0120] Specifically, in the process of performing traversal sorting and combination sorting, it can be ensured that the obtained second type vehicle sequence satisfies at least one of the following conditions 1, 2 or 3.

[0121] Condition 1: The total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle is less than or equal to the length of the parking area.

[0122] Condition 2: The total length of the vehicles in the second type of vehicle sequence minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle is less than or equal to the length of the parking area.

[0123] Condition 3: The total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle, minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle, the result is less than or equal to the length of the parking area.

[0124] If the second type of vehicle sequence meets condition 1, it means that the distance from the first door of the first vehicle in the second type of vehicle sequence to the rear of the last vehicle in the second type of vehicle sequence is less than or equal to the length of the parking area. Then, according to the second type of vehicle sequence, the berthing plan is determined and the vehicles are guided to park at the target platform, which can ensure that the first door of the first vehicle does not exceed the parking area, and the rear of the last vehicle does not exceed the parking area, which meets the requirements of parking method 2.

[0125] If the second type of vehicle sequence meets condition 2, it means that the distance from the head of the first vehicle in the second type of vehicle sequence to the last door of the last vehicle in the second type of vehicle sequence is less than or equal to the length of the parking area. Then, according to the second type of vehicle sequence, the berth setting plan is determined and the vehicles are guided to park at the target platform, which can ensure that the head of the first vehicle does not exceed the parking area, and the last door of the last vehicle does not exceed the parking area, which meets the requirements of parking method 2.

[0126] If the second type of vehicle sequence meets condition three, it means that the distance from the first door of the second type of vehicle sequence to the last door of the last vehicle in the second type of vehicle sequence is less than or equal to the length of the parking area. Then, according to the second type of vehicle sequence, the berth setting plan is determined and the vehicles are guided to park at the target platform, which can ensure that the first door of the first vehicle does not exceed the parking area, and the last door of the last vehicle does not exceed the parking area, which meets the requirements of parking method two.

[0127] Similar to the first parking mode, the second type of vehicle combination can be determined by combining the vehicle spacing distance and the vehicle length. No further details will be given here.

[0128] Docking mode three: The parking mode in which some of the vehicle’s doors are located inside the platform.

[0129] Similar to the first parking mode, when determining the berth setting scheme corresponding to the third parking mode, a combination traversal can be performed first according to the length of the parking area and the specification information of the vehicle to determine at least one vehicle combination. Then, a sorting traversal can be performed to determine at least one vehicle sequence. Finally, the berth setting scheme corresponding to the third parking mode is determined according to the vehicle sequence.

[0130] In the third parking mode, the determined vehicle combination can be referred to as a third type vehicle combination, and the vehicle sequence can be referred to as a third type vehicle sequence. In the third parking mode, the relationship between the length of the vehicle in the third type vehicle combination and the length of the parking area is different from the relationship between the length of the vehicle and the length of the parking area in the first parking mode or the second parking mode. Specifically, in the third parking mode, it is required that any vehicle parked at the target platform has at least one door located within the parking area, but the front and / or rear of the vehicle may be located outside the parking area, and other doors may also be located outside the parking area.

[0131] Optionally, the doors located in the parking area can be doors that can provide boarding and alighting services for passengers. That is to say, in the third parking mode, the vehicle has at least one door for boarding and at least one door for alighting within the parking area to ensure that passengers can board and alight through the parking area of ​​the target platform. Optionally, the door for boarding and the door for alighting can be the same door. If the doors of a vehicle can only be used for boarding or alighting, then when setting up the berth, it is necessary to ensure that the vehicle has at least two doors within the parking area, one for boarding and one for alighting.

[0132] If the first vehicle is allowed to be outside the parking area, the total length of the vehicles in the third type of vehicle combination can be greater than the length of the parking area. However, it is necessary to ensure that at least one door of the first vehicle is within the parking area. If the last vehicle is allowed to be outside the parking area, the total length of the vehicles in the third type of vehicle combination can be greater than the length of the parking area. However, it is necessary to ensure that at least one door of the last vehicle is within the parking area.

[0133] Specifically, in the process of performing traversal sorting and combination sorting, it can be ensured that the obtained third-category vehicle sequence satisfies at least one of the following conditions four, five or six.

[0134] Condition 4: The total length of the vehicles in the third-category vehicle sequence minus the distance from the front of the first vehicle in the third-category vehicle sequence to the last door of the first vehicle must be less than or equal to the length of the parking area.

[0135] Condition 5: The total length of the vehicles in the third type of vehicle sequence minus the distance from the rear of the last vehicle in the third type of vehicle sequence to the first door of the last vehicle must be less than or equal to the length of the parking area;

[0136] Condition 6: The total length of the vehicles in the third-category vehicle sequence minus the distance from the front of the first vehicle in the third-category vehicle sequence to the last door of the front of the vehicle, minus the distance from the rear of the last vehicle in the third-category vehicle sequence to the first door of the last vehicle, the result of which is less than or equal to the length of the parking area.

[0137] If the third-category vehicle sequence meets condition 4, it means that the distance from the last door in the third-category vehicle sequence to the rear of the last vehicle in the third-category vehicle sequence is less than or equal to the length of the parking area. Then, according to the third-category vehicle sequence, the berth setting plan is determined and the vehicles are guided to park at the target platform, which can ensure that at least one door of the first vehicle is within the parking area and the rear of the last vehicle does not exceed the parking area, meeting the requirements of parking method 3.

[0138] If the third type of vehicle sequence meets condition five, it means that the distance from the head of the first vehicle in the third type of vehicle sequence to the first door of the last vehicle in the third type of vehicle sequence is less than or equal to the length of the parking area. Then, according to the third type of vehicle sequence, the berth setting plan is determined and the vehicles are guided to park at the target platform, which can ensure that the head of the first vehicle does not exceed the parking area and at least one door of the last vehicle is within the parking area, meeting the requirements of parking method three.

[0139] If the third-category vehicle sequence meets condition six, it means that the distance from the last door of the third-category vehicle sequence to the first door of the last vehicle in the third-category vehicle sequence is less than or equal to the length of the parking area. Then, according to the third-category vehicle sequence, the berth setting plan is determined and the vehicles are guided to park at the target platform, which can ensure that at least one door of the first vehicle is within the parking area and at least one door of the last vehicle is within the parking area, which meets the requirements of parking method three.

[0140] Similar to the third parking mode, the third type of vehicle combination can be determined by combining the vehicle spacing distance and the vehicle length. No further details will be given here.

[0141] It is understandable that the above method is applied before the target platform is put into use. After the target platform is put into use, a berth setting scheme can be selected according to the actual traffic conditions. Accordingly, the embodiment of the present application also provides a platform berth determination method for determining a parking mode after the target platform is put into use, thereby selecting a corresponding berth setting scheme under the parking mode to allocate a berth to the vehicle to be parked.

[0142] Specifically, see Figure 3 , which is a flow chart of a method for determining a berth after the target platform is put into use, provided in an embodiment of the present application, including:

[0143] S301: Obtaining traffic pressure information and vehicle stop information of a target station.

[0144] After the target station is put into use, a suitable berth setting scheme can be selected according to the actual use of the target station. To this end, the traffic pressure information and vehicle parking information of the target station can be obtained. The traffic pressure information of the target station indicates the traffic pressure of the target station at the current moment, or indicates the traffic pressure of the target station in the future. The vehicle parking information is the information of the vehicle to be parked at the target station. In other words, Figure 3 The berth determination method shown is used to select a suitable berth arrangement mode under the traffic pressure represented by the traffic pressure information, so as to allocate a berth for a vehicle to be parked at a target platform.

[0145] In order to select the appropriate berths to be allocated to the vehicles to be parked at the target platform, the berth setting plan must be determined first. Figure 2 As can be seen from the description of the illustrated embodiment, the berth setting scheme is set according to the docking mode. Therefore, the appropriate docking mode can be determined first, and then the appropriate berth setting scheme can be selected from the berth setting schemes corresponding to the docking mode. Among them, the above-mentioned "appropriate docking mode" can be called the target docking mode, and the above-mentioned "appropriate berth setting scheme" can be called the target berth setting scheme.

[0146] S302: Determine a target stop mode from a plurality of stop modes according to traffic pressure information of a target station.

[0147] In this embodiment, the target docking mode can be determined based on traffic pressure information. As described above, different docking modes are set for different traffic pressure situations. Accordingly, when selecting a target docking mode, you can choose based on traffic pressure information. In other words. The "appropriate docking mode" mentioned above refers to a docking mode that matches the traffic pressure information of the target platform. The target docking mode can meet the needs of parking the vehicle at the target platform under the corresponding traffic pressure.

[0148] For example, if the traffic pressure information of the target platform indicates that the traffic pressure of the target platform is relatively high, then in order to meet the demand of vehicles to stop at the target platform under the relatively high traffic pressure, it is necessary to stop as many vehicles as possible at the target platform. In this way, the above-mentioned "stopping mode with some vehicle doors located inside the platform" can be selected as the target stop mode.

[0149] For another example, if the traffic pressure information of the target platform indicates that the traffic pressure of the target platform is small, then in order to improve the safety of the vehicle parking, it is necessary to avoid the vehicle parking outside the target platform. In this way, the above-mentioned "parking mode in which the vehicle is completely inside the platform" can be selected as the target parking mode.

[0150] For another example, if the traffic pressure information of the target platform indicates that the traffic pressure of the target platform is medium, then in order to take into account both the relief of traffic pressure and the safety of vehicle parking, the above-mentioned "parking mode with all vehicle doors located inside the platform" can be selected as the target parking mode.

[0151] S303: Selecting a target berth setting scheme from at least one berth setting scheme corresponding to the target berth mode according to the vehicle berthing information.

[0152] After the target docking mode is determined, a target berth setting scheme can be selected from at least one berth setting scheme corresponding to the target docking mode, so as to allocate a berth for the vehicle to be docked at the target platform according to the target berth setting scheme. Specifically, the selection can be made according to the vehicle docking information. Accordingly, the berth corresponding to the target berth setting scheme has the capacity to accommodate the vehicle to be docked at the target platform.

[0153] pass Figure 3 The platform berth determination method shown can select a suitable parking mode and then select a suitable berth setting scheme according to the actual traffic pressure of the target platform after the target platform is put into use. When the traffic pressure of the target platform is different, different parking modes can be selected, and then different berth setting schemes can be used to allocate berths to vehicles. In this way, the parking mode of the target platform can change with the actual situation, and can adapt to different traffic pressures and meet the needs of parking vehicles.

[0154] The above are some specific implementations of the platform berth determination method provided in the embodiment of the present application. Based on this, the present application also provides a corresponding platform berth determination device. The platform berth determination device provided in the embodiment of the present application will be introduced from the perspective of functional modularization.

[0155] See also Figure 4 , Figure 4 This is a schematic diagram of the structure of a platform berth determination device provided in an embodiment of the present application. Specifically, Figure 4 The platform berth determination device 400 shown includes:

[0156] An acquisition unit 410 is used to acquire the length of the parking area of ​​the target platform and the parking vehicle information, wherein the parking vehicle information includes the specification information of each vehicle parked at the target platform;

[0157] A traversal unit 420 is used to traverse the length of the parking area and the information of the parked vehicles for the multiple parking modes, and determine at least one berth setting scheme for each of the parking modes, wherein the berth setting scheme is used to describe information of multiple berths set in the parking area in the corresponding parking mode;

[0158] The multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform.

[0159] In some possible implementations, the plurality of docking modes include a docking mode in which the vehicle is completely located inside the platform;

[0160] The traversal unit 420 is specifically used to perform a combined traversal according to the length of the parking area and the specification information of the vehicle for the parking mode in which the vehicle is completely located inside the platform, to determine at least one first-category vehicle combination, each of which includes multiple vehicles, and the sum of the lengths of all vehicles in the first-category vehicle combination is less than or equal to the length of the parking area; to sort and traverse each of the first-category vehicle combinations to determine multiple first-category vehicle sequences corresponding to the first-category vehicle combination; for each of the first-category vehicle sequences, to divide a plurality of berths in the parking area according to the specification information and order of the vehicles, to obtain the berth setting plan corresponding to each of the first-category vehicle sequences.

[0161] In some possible implementations, the at least one first-category vehicle combination includes a target first-category vehicle combination, and the acquisition unit 410 is further configured to acquire a vehicle interval distance;

[0162] The traversal unit 420 is further used to perform a combined traversal according to the vehicle spacing distance, the length of the parking area and the specification information of the vehicle to determine the target first-category vehicle combination, wherein the target first-category vehicle combination includes m vehicles, and the sum of the lengths of the m vehicles and the spacing distances of m-1 vehicles is less than or equal to the length of the parking area, and m is a positive integer greater than 1.

[0163] In some possible implementations, the multiple parking modes include a parking mode in which all vehicle doors are located inside the platform;

[0164] The traversal unit 420 is specifically used for performing a combined traversal according to the length of the parking area and the specification information of the vehicle for the parking mode in which all doors of the vehicle are located inside the platform, to determine at least one second-category vehicle combination, each of which includes a plurality of vehicles; performing a sorted traversal on each of the second-category vehicle combinations to determine at least one second-category vehicle sequence corresponding to the second-category vehicle combination; for each of the second-category vehicle sequences, dividing a plurality of berths in the parking area according to the specification information and order of the vehicles, to obtain the berth setting scheme corresponding to each of the second-category vehicle sequences;

[0165] The second type of vehicle sequence satisfies at least one of the following conditions 1, 2 or 3:

[0166] Condition 1: The total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle is less than or equal to the length of the parking area;

[0167] Condition 2: The total length of the vehicles in the second type of vehicle sequence minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle is less than or equal to the length of the parking area;

[0168] Condition three: the total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle, minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle, the result of which is less than or equal to the length of the parking area.

[0169] In some possible implementations, the plurality of parking modes include a parking mode in which some doors of the vehicle are located inside the platform;

[0170] The traversal unit 420 is specifically used for performing a combined traversal according to the length of the parking area and the specification information of the vehicle for the parking mode in which all doors of the vehicle are located inside the platform, to determine at least one third-category vehicle combination, each of which includes a plurality of vehicles; performing a sorted traversal on each of the third-category vehicle combinations to determine at least one third-category vehicle sequence corresponding to the third-category vehicle combination; for each of the third-category vehicle sequences, dividing a plurality of berths in the parking area according to the specification information and order of the vehicles, to obtain the berth setting scheme corresponding to each of the third-category vehicle sequences;

[0171] The third type of vehicle sequence satisfies at least one of the following conditions 4, 5 or 6:

[0172] Condition 4: The total length of the vehicles in the third type of vehicle sequence minus the distance from the front of the first vehicle in the third type of vehicle sequence to the last door of the first vehicle is less than or equal to the length of the parking area;

[0173] Condition 5: The total length of the vehicles in the third type of vehicle sequence minus the distance from the rear of the last vehicle in the third type of vehicle sequence to the first door of the last vehicle is less than or equal to the length of the parking area;

[0174] Condition 6: The total length of the vehicles in the third category vehicle sequence minus the distance from the front of the first vehicle in the third category vehicle sequence to the last door of the front vehicle, minus the distance from the rear of the last vehicle in the third category vehicle sequence to the first door of the last vehicle, is less than or equal to the length of the parking area.

[0175] See also Figure 5 , Figure 5 This is a schematic diagram of another device for determining a platform berth provided in an embodiment of the present application. Specifically, Figure 5 The platform berth determination device 500 shown includes:

[0176] An acquisition unit 510 is used to acquire traffic pressure information and vehicle stop information of a target station, wherein the vehicle stop information is information of a vehicle to be stopped at the target station;

[0177] A mode determination unit 520, configured to determine a target stop mode from a plurality of stop modes according to the traffic pressure information of the target station;

[0178] The solution determination unit 530 is used to select a target berth setting solution from at least one berth setting solution corresponding to the target berth mode according to the vehicle berthing information, so as to allocate a berth for the vehicle to be docked at the target platform according to the target berth setting solution.

[0179] In addition, an embodiment of the present application further provides a platform. The platform includes a plurality of berths, corresponding to at least one berth setting scheme. Different berths can come from different berth setting schemes. At least one berth setting scheme can be implemented by the berth determination method provided by any embodiment of the present application. That is, it can be implemented by Figure 1 The implementation shown performs berth setting on the platform, and deploys the berths set by the berth setting scheme on the platform.

[0180] The embodiments of the present application also provide corresponding devices, computer storage media and computer program products for implementing the technical solutions provided by the embodiments of the present application.

[0181] The device includes a memory and a processor, the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes the platform berth determination method described in any embodiment of the present application.

[0182] The computer storage medium stores codes, and when the codes are executed, the device executing the codes implements the platform berth determination method described in any embodiment of the present application.

[0183] The computer program product includes instructions. When the instructions are executed on a computer, the computer is enabled to execute the platform berth determination method described in any embodiment of the present application.

[0184] The "first" and "second" in the names such as "first" and "second" (if any) mentioned in the embodiments of the present application are only used as name identifiers and do not represent the first or second in order.

[0185] Through the description of the above implementation methods, it can be known that those skilled in the art can clearly understand that all or part of the steps in the above-mentioned embodiment method can be implemented by means of software plus a general hardware platform. Based on such an understanding, the technical solution of the present application can be embodied in the form of a software product, which can be stored in a storage medium, such as a read-only memory (ROM) / RAM, a magnetic disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network communication device such as a router) to execute the methods described in each embodiment of the present application or some parts of the embodiments.

[0186] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative work.

[0187] The above description is merely an exemplary embodiment of the present application and is not intended to limit the protection scope of the present application.

Claims

1. A method for determining a platform berth, characterized in that: The method comprises: Acquire the length of the parking area of ​​the target platform and the parking vehicle information, wherein the parking vehicle information includes the specification information of each vehicle parked at the target platform; For multiple parking modes, traverse the length of the parking area and the information of the parked vehicles respectively, and determine at least one berth setting scheme for each of the parking modes, wherein the berth setting scheme is used to describe information of multiple berths set in the parking area under the corresponding parking mode; Wherein, different parking modes correspond to parking scenarios with different traffic pressures, and the multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform; Among them, the docking mode in which all doors of the vehicle are located inside the platform refers to a docking mode in which any door of any vehicle stopped at the target platform is located in the docking area of ​​the target platform, and, in the docking mode in which all doors of the vehicle are located inside the platform, the front and / or rear of the vehicle can be located outside the docking area of ​​the target platform; the docking mode in which some doors are located inside the platform refers to a docking mode in which any vehicle stopped at the target platform has at least one door that can provide passengers with boarding and alighting in the docking area of ​​the target platform, and, in the docking mode in which some doors of the vehicle are located inside the platform, some doors of the vehicle can be located outside the docking area of ​​the target platform.

2. The method according to claim 1, characterized in that: The plurality of docking modes include a docking mode in which the vehicle is completely located inside the platform; The traversing of the plurality of parking modes according to the length of the parking area and the parking vehicle information respectively and determining at least one berth setting scheme for each of the parking modes comprises: For the parking mode in which the vehicle is completely located inside the platform, a combination traversal is performed according to the length of the parking area and the specification information of the vehicle to determine at least one first-category vehicle combination, each of which includes a plurality of vehicles, and the sum of the lengths of all the vehicles in the first-category vehicle combination is less than or equal to the length of the parking area; Sorting and traversing each first-category vehicle combination to determine a plurality of first-category vehicle sequences corresponding to the first-category vehicle combination; For each of the first-category vehicle sequences, a plurality of berths are divided in the parking area according to the specification information and sequence of the vehicles, so as to obtain the berth arrangement scheme corresponding to each of the first-category vehicle sequences.

3. The method according to claim 2, characterized in that The at least one first-category vehicle combination includes a target first-category vehicle combination, and the combination traversal is performed according to the length of the parking area and the specification information of the vehicles to determine at least one first-category vehicle combination including: Get the distance between vehicles; A combined traversal is performed according to the interval distance between vehicles, the length of the parking area and the specification information of the vehicles to determine the target first-category vehicle combination, wherein the target first-category vehicle combination includes m vehicles, the sum of the lengths of the m vehicles and the interval distances of m-1 vehicles is less than or equal to the length of the parking area, and m is a positive integer greater than 1.

4. The method according to claim 1, characterized in that: The multiple parking modes include a parking mode in which all doors of the vehicle are located inside the platform; The traversing of the plurality of parking modes according to the length of the parking area and the parking vehicle information respectively and determining at least one berth setting scheme for each of the parking modes comprises: For the parking mode in which all doors of the vehicle are located inside the platform, a combination traversal is performed according to the length of the parking area and the specification information of the vehicle to determine at least one second type of vehicle combination, each of which includes multiple vehicles; Sorting and traversing each of the second-category vehicle combinations to determine at least one second-category vehicle sequence corresponding to the second-category vehicle combination; For each of the second-category vehicle sequences, a plurality of berths are divided in the parking area according to the specification information and sequence of the vehicles, so as to obtain the berth arrangement scheme corresponding to each of the second-category vehicle sequences; The second type of vehicle sequence satisfies one of the following conditions 1, 2 and 3: Condition 1: The total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle is less than or equal to the length of the parking area; Condition 2: The total length of the vehicles in the second type of vehicle sequence minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle is less than or equal to the length of the parking area; Condition three: the total length of the vehicles in the second type of vehicle sequence minus the distance from the front of the first vehicle in the second type of vehicle sequence to the first door of the first vehicle, minus the distance from the rear of the last vehicle in the second type of vehicle sequence to the last door of the last vehicle, the result of which is less than or equal to the length of the parking area.

5. The method according to claim 1, characterized in that The plurality of parking modes include a parking mode in which some doors of the vehicle are located inside the platform; The traversing of the plurality of parking modes according to the length of the parking area and the parking vehicle information respectively and determining at least one berth setting scheme for each of the parking modes comprises: For the parking mode in which some doors of the vehicle are located inside the platform, a combination traversal is performed according to the length of the parking area and the specification information of the vehicle to determine at least one third type vehicle combination, each of which includes multiple vehicles; Sorting and traversing each of the third-category vehicle combinations to determine at least one third-category vehicle sequence corresponding to the third-category vehicle combination; For each of the third-category vehicle sequences, a plurality of berths are divided in the parking area according to the specification information and sequence of the vehicles, so as to obtain the berth arrangement scheme corresponding to each of the third-category vehicle sequences; The third type of vehicle sequence satisfies one of the following conditions 4, 5 and 6: Condition 4: The total length of the vehicles in the third type of vehicle sequence minus the distance from the front of the first vehicle in the third type of vehicle sequence to the last door of the first vehicle is less than or equal to the length of the parking area; Condition 5: The total length of the vehicles in the third type of vehicle sequence minus the distance from the rear of the last vehicle in the third type of vehicle sequence to the first door of the last vehicle is less than or equal to the length of the parking area; Condition 6: The total length of the vehicles in the third category vehicle sequence minus the distance from the front of the first vehicle in the third category vehicle sequence to the last door of the first vehicle, minus the distance from the rear of the last vehicle in the third category vehicle sequence to the first door of the last vehicle, is less than or equal to the length of the parking area.

6. A method for determining a platform berth, characterized in that: The method comprises: Acquire traffic pressure information and vehicle stop information of a target station, wherein the vehicle stop information is information of vehicles to be stopped at the target station; Determining a target stop mode from a plurality of stop modes according to traffic pressure information of the target station; According to the vehicle parking information, a target berth setting scheme is selected from at least one berth setting scheme corresponding to the target parking mode, so as to allocate a berth for the vehicle to be docked at the target platform according to the target berth setting scheme; Wherein, different parking modes correspond to parking scenarios with different traffic pressures, and the multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform; Among them, the docking mode in which all doors of the vehicle are located inside the platform refers to a docking mode in which any door of any vehicle stopped at the target platform is located in the docking area of ​​the target platform, and, in the docking mode in which all doors of the vehicle are located inside the platform, the front and / or rear of the vehicle can be located outside the docking area of ​​the target platform; the docking mode in which some doors are located inside the platform refers to a docking mode in which any vehicle stopped at the target platform has at least one door that can provide passengers with boarding and alighting in the docking area of ​​the target platform, and, in the docking mode in which some doors of the vehicle are located inside the platform, some doors of the vehicle can be located outside the docking area of ​​the target platform.

7. A platform berth determination device, characterized in that: The device comprises: An acquisition unit, used for acquiring the length of the parking area of ​​the target platform and the parking vehicle information, wherein the parking vehicle information includes the specification information of each vehicle parked at the target platform; A traversal unit, for traversing the plurality of parking modes according to the length of the parking area and the information of the parked vehicles, and determining at least one berth setting scheme for each of the parking modes, wherein the berth setting scheme is used to describe information of a plurality of berths set in the parking area in the corresponding parking mode; Wherein, different parking modes correspond to parking scenarios with different traffic pressures, and the multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform; Among them, the docking mode in which all doors of the vehicle are located inside the platform refers to a docking mode in which any door of any vehicle stopped at the target platform is located in the docking area of ​​the target platform, and, in the docking mode in which all doors of the vehicle are located inside the platform, the front and / or rear of the vehicle can be located outside the docking area of ​​the target platform; the docking mode in which some doors are located inside the platform refers to a docking mode in which any vehicle stopped at the target platform has at least one door that can provide passengers with boarding and alighting in the docking area of ​​the target platform, and, in the docking mode in which some doors of the vehicle are located inside the platform, some doors of the vehicle can be located outside the docking area of ​​the target platform.

8. A platform berth determination device, characterized in that: The device comprises: An acquisition unit, used to acquire traffic pressure information and vehicle stop information of a target station, wherein the vehicle stop information is information of vehicles to be parked at the target station; a mode determination unit, configured to determine a target stop mode from a plurality of stop modes according to traffic pressure information of the target station; a scheme determining unit, configured to select a target berth setting scheme from at least one berth setting scheme corresponding to the target berth mode according to the vehicle berthing information, so as to allocate a berth for the vehicle to be docked at the target platform according to the target berth setting scheme; Wherein, different parking modes correspond to parking scenarios with different traffic pressures, and the multiple parking modes include at least two of a parking mode in which the vehicle is completely located inside the platform, a parking mode in which all vehicle doors are located inside the platform, and a parking mode in which some vehicle doors are located inside the platform; Among them, the docking mode in which all doors of the vehicle are located inside the platform refers to a docking mode in which any door of any vehicle stopped at the target platform is located in the docking area of ​​the target platform, and, in the docking mode in which all doors of the vehicle are located inside the platform, the front and / or rear of the vehicle can be located outside the docking area of ​​the target platform; the docking mode in which some doors are located inside the platform refers to a docking mode in which any vehicle stopped at the target platform has at least one door that can provide passengers with boarding and alighting in the docking area of ​​the target platform, and, in the docking mode in which some doors of the vehicle are located inside the platform, some doors of the vehicle can be located outside the docking area of ​​the target platform.

9. A platform, characterized in that: The platform includes a plurality of berths, and the plurality of berths belong to at least one berth arrangement scheme, and the at least one berth arrangement scheme is obtained by the platform berth determination method according to any one of claims 1-5.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the processor performs the method according to any one of claims 1 to 5.

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