Intelligent route planning and guiding method and system based on park vehicle management

Abstract

The invention discloses an intelligent route planning and guiding method and system based on park vehicle management, and relates to the technical field of park intelligent management. A basic parking area, a plurality of groups of driving indication lanes and extended parking areas correspondingly divided into the plurality of groups of driving indication lanes are arranged in the parking space grading management and control system; determining the number of parking spaces and position data corresponding to the parking areas in real time; based on the constructed park parking space hierarchical management and control system, a management and control mode is correspondingly switched according to the number and position data of parking spaces determined in real time, and a driving route is sequentially and automatically planned and generated according to vehicles entering the park; and sequentially and correspondingly synchronizing the advancing routes generated by automatic planning with the vehicles entering the park. The problem that the overall parking space utilization rate and the parking efficiency are not high due to the fact that parking resources are difficult to deploy flexibly for different vehicle numbers in a park vehicle management mode is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent management of industrial parks. Specifically, it relates to a method and system for intelligent route planning and guidance based on vehicle management in industrial parks. Background Art

[0002] Currently, with the rapid development of science and technology parks, the corresponding number of enterprises and personnel entering the park has increased synchronously, and the vehicle flow has also increased significantly. As a result, the park faces many challenges such as smooth management during operation.

[0003] The existing vehicle management methods in science and technology parks are still relatively traditional, mainly relying on manual registration, fixed parking space allocation and other modes, resulting in low efficiency of vehicles entering and leaving the park, inability to flexibly allocate parking resources, especially unable to conduct hierarchical management for different vehicle numbers, leading to low utilization rate of parking spaces; in terms of vehicle guidance, there is a lack of preview and real-time orientation guidance corresponding to the above hierarchical management, and it is necessary to find the partitioned parking spaces by oneself, with overall low efficiency and easy to cause traffic congestion in the park, seriously affecting the normal operation of the park. Summary of the Invention

[0004] Therefore, the present invention provides a method and system for intelligent route planning and guidance based on vehicle management in industrial parks to solve the technical problems in the prior art that it is difficult to flexibly allocate parking resources for different vehicle numbers in the vehicle management mode of industrial parks and the lack of orientation guidance, resulting in low overall utilization rate of parking spaces and parking efficiency.

[0005] To achieve the above object, the present invention provides the following technical solutions: A method for intelligent route planning and guidance based on vehicle management in industrial parks specifically includes the following steps: Construct a hierarchical control system for parking spaces in the industrial park. In the hierarchical control system for parking spaces, a basic parking area, several groups of driving indication lanes and extended parking areas corresponding to and divided among several groups of driving indication lanes are set; Determine the number of parking spaces and their position data corresponding to the parking area in real time; Based on the constructed hierarchical control system for parking spaces in the industrial park, and according to the number and position data of parking spaces determined in real time, switch the control mode correspondingly, and then automatically plan and generate a driving route for the incoming vehicles in sequence; Synchronize the automatically planned and generated driving route to the incoming vehicles in sequence.

[0006] On the basis of the above technical solution, the following further description is made for the present invention: As a further solution of the present invention, The construction of the hierarchical control system for parking spaces in the industrial park, in which a basic parking area, several groups of driving indication lanes and extended parking areas corresponding to and divided among several groups of driving indication lanes are set, specifically includes: Vehicle entrances and exits are set up in correspondence with a pair of directional positions in the park, and navigation display screens are preset at the vehicle entrances to display current vehicle information and its parking and travel planning routes; Between the two groups of vehicle entrances and exits, a connecting two-way lane is set up to cross the internal buildings of the park as a basic traffic lane, and the connecting two-way lane includes a first one-way lane and a second one-way lane; Two groups of driving signposts are symmetrically arranged on both sides of the center line of the two-way lane. Each group of driving signposts is arranged in a C shape and bypasses the outer side of the internal buildings of the park. The two crossing ends of each group of driving signposts are located at the side positions of the entrances and exits of the two groups of vehicles in a one-to-one correspondence. Each set of driving signposts includes a first driving signpost, a second driving signpost and a third driving signpost arranged in sequence from the inside to the outside, and the first driving signpost, the second driving signpost and the third driving signpost are respectively provided with switchable directional ground lights; Basic parking areas are respectively set up at the four corners of the buildings in the park, and the basic parking areas located on the same side of the buildings in the park are the first basic parking area and the second basic parking area respectively. At the same time, the first extended parking area is set up at the corner end and the middle position of the third driving sign road, the second extended parking area is set up in the middle position of the first driving sign road, and the third extended parking area is set up at the outer position of the corner end of the first driving sign road. Parking marking lines are set up in the first extended parking area, the second extended parking area and the third extended parking area; At the ends of the two groups of traffic signposts, traffic signpost tidal lights are provided corresponding to the first traffic signpost, the second traffic signpost and the third traffic signpost respectively; The middle outer lanes of each basic parking area are equipped with parking tidal traffic lights corresponding to the first lane, the second lane and the third lane respectively; The crossing tidal traffic lights and parking tidal traffic lights are both single-lane and bidirectional display settings; The tidal traffic lights corresponding to the proximity of the first basic parking area are set as the first crossing tidal traffic lights and the first parking tidal traffic lights, and the tidal traffic lights corresponding to the proximity of the second basic parking area are set as the second crossing tidal traffic lights and the second parking tidal traffic lights; Several sets of visual monitoring and voice broadcasting equipment are installed on the outer side of each set of driving signposts.

[0007] As a further embodiment of the present invention, The real-time determination of the number of parking spaces and their corresponding location data of the parking area specifically includes: Predetermine the number of initial basic parking spaces to be used and their location data corresponding to the parking area based on the internal vehicle information of the park; According to the pre-registered license plate number of the visiting vehicle and its pre-visited department, obtain the parking area divided corresponding to the registered pre-visited department and automatically allocate visiting parking spaces, associate the visiting vehicle with the corresponding license plate number with the data of the automatically allocated visiting parking spaces, and thus determine the number of visiting parking spaces and the position data corresponding to the parking area in real time.

[0008] As a further solution of the present invention, Based on the constructed hierarchical control system for park parking spaces, and according to the number and position data of the parking spaces determined in real time, switch the control mode correspondingly, and then automatically plan and generate a driving route in sequence according to the vehicles entering the park, specifically including: Respectively determine the peak time for vehicles to enter the park and the peak time for vehicles to leave the park, and at the same time, determine the leaving park priority of the first basic parking area and the second basic parking area according to the comparison of the number of used parking spaces, that is, the vehicle leaving park priority of the basic parking area with a higher number of used parking spaces is higher; Synchronously control the tidal traffic lights at the crossing, the parking tidal traffic lights and the guiding ground lights, so as to switch the hierarchical control mode correspondingly based on the constructed hierarchical control system for park parking spaces and according to the determined parking space data.

[0009] As a further solution of the present invention, The hierarchical control mode includes: The first-level control mode is specifically set as: When the time axis is in the middle period from the peak time for vehicles to enter the park to the peak time for vehicles to leave the park, control the tidal traffic lights and the guiding ground lights, so that the two ends of each second driving indication lane and the two ends of each third driving indication lane are set to the park entrance direction based on the tidal traffic lights at the crossing, and the two ends of each first driving indication lane are set to the park exit direction based on the tidal traffic lights at the crossing; At the same time, the parking driving route starting from the two ends of each second driving indication lane is guided to the first basic parking area based on the first parking tidal traffic light h1, and the parking driving route starting from the two ends of each third driving indication lane is guided to the second basic parking area based on the second parking tidal traffic light, so that the two ends of the driving indication lane are both double-lane vehicle entrances; According to the determined leaving park priorities of the first basic parking area and the second basic parking area, directly perform two-way split leaving the park for the first basic parking area or the second basic parking area with a higher priority based on the first driving indication lane, while the second basic parking area or the first basic parking area with a lower priority is unidirectionally based on the first driving indication lane and bypasses through the conductive two-way lane to form a route m1 for split leaving the park; When the time axis is in the middle period from the peak period of leaving the park to the peak period of entering the park, adjust the tidal traffic lights and directional ground lights so that the two ends of each first driving lane and the two ends of each second driving lane are set to the direction of leaving the park based on the intersection tidal traffic lights, and the two ends of each third driving lane are set to the direction of entering the park based on the intersection tidal traffic lights; At this time, the leaving-park travel route of each first driving lane starts from the first basic parking area, passes through the diversion and guidance to the vehicle entrances and exits at the two ends of the lane, and the leaving-park travel route of each second driving lane starts from the second basic parking area, passes through the diversion and guidance to the vehicle entrances and exits at the two ends of the lane, so that the two ends of the driving lane are both two-lane exits; The parking and travel routes corresponding to arriving at the first basic parking area or the second basic parking area are set as follows: Starting from the two ends of each third driving lane and directly guiding to the corresponding basic parking area through the first parking tidal traffic light or the second parking tidal traffic light, or bypassing and conducting the two-way lane to form route m2, and guiding to the corresponding basic parking area through the second parking tidal traffic light or the first parking tidal traffic light starting from the single-lane end of each third driving lane; The secondary control mode is specifically set as: When the time axis is in the peak period of entering the park or the real-time vehicle entry quantity exceeds the preset threshold range, adjust the tidal traffic lights and directional ground lights so that the two ends of each second driving lane and the two ends of each third driving lane are set to the direction of entering the park based on the intersection tidal traffic lights, and the two ends of each first driving lane are set to the direction of leaving the park based on the intersection tidal traffic lights; At the same time, the parking and travel routes starting from the two ends of each third driving lane are respectively and correspondingly guided to the first basic parking area and the second basic parking area based on the parking tidal traffic lights, and the two ends of each second driving lane are respectively connected to the first one-way lane and the second one-way lane of the conducting two-way lane to form route m3 and route m4 respectively and correspondingly guided to the first basic parking area and the second basic parking area based on the parking tidal traffic lights; According to the leaving-park priorities of the determined first basic parking area and the second basic parking area, the first basic parking area or the second basic parking area with a higher priority is directly bidirectionally diverted and left the park based on the first driving lane, while the second basic parking area or the first basic parking area with a lower priority is unidirectionally diverted and left the park based on the first driving lane and bypassing and conducting the two-way lane to form route m1; When the time axis is in the peak period of leaving the park, the entry and exit control method of the secondary control mode is the same as the entry and exit control method of the primary control mode corresponding to the middle period from one time period to another time period.

[0010] As a further solution of the present invention, The hierarchical control mode further includes: The three - level control mode is specifically set as: When the real - time parking quantity in the first basic parking area and the second basic parking area exceeds the preset threshold range, the regulated tidal traffic lights and the directional floor lights are used to enable the first extended parking area; That is, the target parking positions of the parking travel routes that are guided to the basic parking areas in the two - level control mode are all directly adjusted to the first extended parking area, so as to correspondingly form route m5 and route m6. The target parking position ranges of route m5 and route m6 corresponding to the first extended parking area are symmetrically arranged with the parking sign line in the center as the boundary; When the time axis is in the peak period of leaving the park, the regulated tidal traffic lights and the directional floor lights are adjusted so that the two ends of each two - lane of the second driving indication lane and the two ends of each two - lane of the third driving indication lane are all set to the leaving - park direction based on the intersection tidal traffic lights, and the two ends of each two - lane of the first driving indication lane are all set to the entering - park direction based on the intersection tidal traffic lights; Meanwhile, the leaving - park travel routes of the first basic parking area, the second basic parking area, and the first extended parking area are all directly diverted and guided to the corresponding vehicle entrances and exits based on the second driving indication lane and the third driving indication lane, or further bypass and conduct through the two - way lane to form route m7 and route m8 and guide to the corresponding vehicle entrances and exits, so that the two ends of the two - lane corresponding to different parking areas for the driving indication lane are all double - lane for leaving the vehicle; The parking travel routes corresponding to reaching the basic parking area or the first extended parking area are set as: Starting from the two ends of each first driving indication lane and directly guiding through the parking tidal traffic lights to one of the basic parking areas and the first extended parking area, or bypassing and conducting through the two - way lane to form route m9, and starting from the single - lane end of each first driving indication lane and guiding through the parking tidal traffic lights to the other basic parking area and the first extended parking area; The four - level control mode is specifically set as: When the visual monitoring and voice - broadcast equipment, combined with the parking sign line, monitor and determine that the real - time parking quantity in the basic parking area and the real - time parking quantity in the first extended parking area both exceed the preset threshold range, then the regulated tidal traffic lights and the directional floor lights are used to enable the second extended parking area; That is, the target parking positions of the parking travel routes that are guided to the first extended parking area in the three - level control mode are all directly adjusted to the second extended parking area, so as to correspondingly form route m 10 and route m 11 ; At the same time, both ends of the two openings of each group of first driving lanes for vehicle departure are set to the direction of leaving the park based on the intersection tidal traffic lights. The departure routes of the first basic parking area, the second basic parking area, the first extended parking area, and the second extended parking area are directly diverted and guided to the corresponding vehicle entrances and exits based on the first driving lane, or further form route m by passing through the two-way lane based on the first driving lane. 12 and route m 13 and guided to the corresponding vehicle entrances and exits; When the time axis is at the peak departure period, the tidal traffic lights and the pointing ground lights are regulated so that both ends of the two openings of each group of second driving lanes and both ends of the two openings of each group of third driving lanes are set to the direction of leaving the park based on the intersection tidal traffic lights, and both ends of the two openings of each group of first driving lanes are set to the direction of entering the park based on the intersection tidal traffic lights; Meanwhile, the departure routes of the basic parking area, the first extended parking area, and the second extended parking area are directly diverted and guided to the corresponding vehicle entrances and exits based on the second driving lane and the third driving lane, or further form route m7 and route m8 by passing through the two-way lane based on the second driving lane and the third driving lane and are guided to the corresponding vehicle entrances and exits; The parking route corresponding to reaching the second extended parking area is set as: Starting from both ends of the two openings of each group of first driving lanes and directly guided to the second extended parking area through the parking tidal traffic lights. The five-level control mode is specifically set as: When the visual monitoring and voice broadcast equipment, combined with the parking marking lines, monitor and determine that the real-time parking quantities in the basic parking area, the first extended parking area, and the second extended parking area all exceed the preset threshold range, the tidal traffic lights and the pointing ground lights are regulated to enable the third extended parking area; At this time, the tidal traffic lights and the pointing ground lights are regulated to preferentially set the lane direction for the departure route, so that both ends of the two openings of each group of second driving lanes and both ends of the two openings of each group of third driving lanes are set to the direction of leaving the park based on the intersection tidal traffic lights, and both ends of the two openings of each group of first driving lanes are set to the direction of entering the park based on the intersection tidal traffic lights; Meanwhile, the departure routes of the basic parking area, the first extended parking area, the second extended parking area, and the third extended parking area are directly diverted and guided to the corresponding vehicle entrances and exits based on the second driving lane and the third driving lane, or further form route m7 and route m8 by passing through the two-way lane based on the second driving lane and the third driving lane and are guided to the corresponding vehicle entrances and exits; The parking route corresponding to reaching the third extended parking area is set as: Directly guided to the third extended parking area starting from both ends of the two openings of the first driving lane. As a further solution of the present invention, The step of synchronizing the automatically planned travel route to the vehicles entering the park in sequence specifically includes: According to the corresponding switched hierarchical control mode, the travel routes automatically planned for the corresponding vehicles entering the park in sequence are synchronously displayed on the navigation display screen at the vehicle entrance.

[0011] A route intelligent planning and guiding system according to the above-mentioned route intelligent planning and guiding method for park vehicle management, the system includes: A hierarchical control system module, used to construct a hierarchical control system for park parking spaces. In the hierarchical control system for parking spaces, a basic parking area, several groups of driving lanes, and extended parking areas corresponding to several groups of driving lanes are set; A parking space determination module, used to determine the number of parking spaces and their position data corresponding to the parking area in real time; A hierarchical control planning module, used to switch the control mode correspondingly based on the constructed hierarchical control system for park parking spaces and according to the number and position data of parking spaces determined in real time, and then automatically plan travel routes for the vehicles entering the park in sequence; A route synchronization module, used to synchronize the automatically planned travel routes to the vehicles entering the park in sequence.

[0012] An electronic device includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the steps of the above-mentioned method are implemented.

[0013] A computer-readable storage medium stores computer program instructions thereon. When the computer program instructions are executed by a processor, the above-mentioned method is implemented.

[0014] The present invention has the following beneficial effects: The method and system can effectively and continuously switch the hierarchical control mode according to different time periods and the parking space data determined in real time, thereby being more adaptable to different parking quantities and position situations. At the same time, it can realize two-lane vehicle entry and exit corresponding to the hierarchical control mode, effectively enhancing the vehicle entry and exit efficiency and order. In addition, with the help of the extended parking area and the basic parking area, it can realize a more flexible travel route planning, which helps to reduce the congestion risk, improve the overall capacity, and enhance the functional adaptability and practicality. Description of the Drawings

[0015] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. The structures, ratios, sizes, etc. depicted in this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy that the present invention can produce and the purpose that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.

[0016] Figure 1 It is a schematic diagram of the overall process of the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the architecture principle of the park parking space hierarchical control system in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0018] Figure 3 It is a schematic diagram of the entry state principle corresponding to the first-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0019] Figure 4 It is a schematic diagram of the exit state principle corresponding to the first-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0020] Figure 5 It is a schematic diagram of the exit state principle corresponding to the second-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0021] Figure 6 It is a schematic diagram of the entry state principle corresponding to the third-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0022] Figure 7 It is a schematic diagram of the exit state principle corresponding to the third-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0023] Figure 8 It is a schematic diagram of the entry state principle corresponding to the fourth-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0024] Figure 9 It is a schematic diagram of the exit state principle corresponding to the fourth-level control mode in the route intelligent planning and guiding method based on park vehicle management provided by an embodiment of the present invention.

[0025] Figure 10 This is a schematic diagram of the entry and exit status principle corresponding to the five-level control mode in the route intelligent planning and guidance method based on park vehicle management provided by the embodiments of the present invention.

[0026] Figure 11 This is a schematic diagram of the architecture principle of the route intelligent planning and guidance system based on park vehicle management provided by the embodiments of the present invention.

[0027] Figure 12 This is a schematic diagram of the physical structure of the electronic device provided by the embodiments of the present invention.

[0028] In the drawings, the list of components represented by each reference numeral is as follows: Hierarchical control system module 10; parking space determination module 20; hierarchical control planning module 30; route synchronization module 40; Electronic device 50: processor 501, memory 502, internal bus 503. Detailed implementation manners

[0029] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Terms such as "upper", "lower", "left", "right", "middle" and the like cited in this specification are only for the convenience of clear description and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationship shall also be regarded as the scope of implementation of the present invention without substantial change in the technical content.

[0031] As Figures 1 to 10 shown, the embodiments of the present invention provide a route intelligent planning and guidance method based on park vehicle management, which can effectively and continuously switch the hierarchical control mode according to different time periods and real-time determined parking space data, thereby being more adaptable to different parking quantities and location situations. At the same time, it can realize two-lane entry and exit of vehicles corresponding to the hierarchical control mode, effectively enhancing the entry and exit efficiency and order. In addition, it can use the extended parking area in cooperation with the basic parking area to more flexibly plan the travel route, thereby helping to reduce the congestion risk, improve the overall capacity, and enhance the function adaptability. The specific steps are as follows: S1: Construct a hierarchical control system for park parking spaces. In the hierarchical control system for park parking spaces, a basic parking area g, several groups of driving indication lanes e, and extended parking areas correspondingly divided in several groups of driving indication lanes e are set; The specific process is as follows: Based on a pair of directional positions in the park, a vehicle entrance and exit a are respectively set up, and a navigation display screen b capable of displaying current vehicle information and its parking and travel planning route is preset at the vehicle entrance; Between the two groups of vehicle entrances and exits a, a connecting two-way lane d is correspondingly arranged, which crosses the internal building c of the park as a basic traffic lane. The connecting two-way lane d includes a first one-way lane d1 and a second one-way lane d2; Two groups of driving signposts e are symmetrically arranged on both sides of the center line of the two-way lane d. Each group of driving signposts e is arranged in a C shape and bypasses the outer side of the building c inside the park. The two crossing ends of each group of driving signposts e are located at the side positions of the two groups of vehicle entrances and exits a in a one-to-one correspondence. Each group of driving lanes e includes a first driving lane e1, a second driving lane e2 and a third driving lane e3, which are arranged in sequence from the inside to the outside, and crossing ends of the two groups of driving lanes e are provided with crossing tidal traffic lights f corresponding to the first driving lane e1, the second driving lane e2 and the third driving lane e3 respectively; The basic parking areas g are respectively set at the four corners of the building c in the park, and the basic parking areas g located on the same side of the building c in the park are the first basic parking area g1 and the second basic parking area g2. At the same time, the first extended parking area e3 is set at the corner end and the middle position of the third driving indication road e3. 31 The second extended parking area e is set in the middle of the first driving sign e1 11 The third extended parking area e1 is set at the outer corner of the first driving lane e1. 12 , and the first extended parking area e 31 , Second extended parking area 11 and the third extended parking area 12 Stop sign line e4 is set; The middle outer lanes e of each basic parking area g are provided with parking tidal traffic lights h corresponding to the first lane e1, the second lane e2 and the third lane e3 respectively; The crossing tidal traffic light f and the parking tidal traffic light h are both displayed and set for single lane and two directions respectively; The tidal traffic lights corresponding to the first basic parking area g1 are set as the first crossing tidal traffic lights f1 and the first parking tidal traffic lights h1, and the tidal traffic lights corresponding to the second basic parking area g2 are set as the second crossing tidal traffic lights f2 and the second parking tidal traffic lights h2; Several sets of visual monitoring and voice broadcasting equipment j are respectively arranged on the outer side of each set of driving signposts e; In an alternative embodiment, switchable directional ground lights k are respectively provided on the first driving lane e1, the second driving lane e2, and the third driving lane e3 to enhance the intuitiveness and accuracy of driving instructions. S2: Determine the number of parking spaces and their position data corresponding to the parking area in real time. The specific process is as follows: Based on the vehicle information within the park, preliminarily determine the number of basic parking spaces available initially and their position data corresponding to the parking area. According to the pre-registered license plate numbers of visiting vehicles and their pre-visited departments, obtain the parking areas divided corresponding to the registered pre-visited departments and automatically allocate visiting parking spaces. Associate the visiting vehicles with the corresponding license plate numbers with the automatically allocated visiting parking space data, thereby determining the number of visiting parking spaces and their position data corresponding to the parking area in real time. S3: Based on the constructed hierarchical control system for parking spaces in the park, and according to the number of parking spaces and position data determined in real time, correspondingly switch the control mode, and then automatically plan and generate the driving route in sequence according to the vehicles entering the park. The specific process is as follows: Respectively determine the peak inbound time period x and the peak outbound time period y of the vehicles entering and leaving the park. At the same time, determine the outbound priority of the first basic parking area g1 and the second basic parking area g2 according to the comparison of the number of parking spaces used, that is, the vehicle in the basic parking area g with a higher number of parking spaces used has a higher outbound priority. Synchronously regulate the tidal traffic lights f at the intersections, the parking tidal traffic lights h, and the directional ground lights k to correspondingly switch the hierarchical control mode based on the constructed hierarchical control system for parking spaces in the park and according to the determined parking space data. Among them, the hierarchical control modes include: First-level control mode: Please refer to Figure 3 , when the time axis is in the middle period between the peak inbound time period x and the peak outbound time period y, regulate the tidal traffic lights and the directional ground lights k, so that the two ends of each group of the second driving lane e2 and the two ends of each group of the third driving lane e3 are set to the inbound direction based on the intersection tidal traffic lights f, and the two ends of each group of the first driving lane e1 are set to the outbound direction based on the intersection tidal traffic lights f. At the same time, the parking and driving routes starting from the two ends of each group of the second driving lane e2 are guided to the first basic parking area g1 based on the first parking tidal traffic light h1, and the parking and driving routes starting from the two ends of each group of the third driving lane e3 are guided to the second basic parking area g2 based on the second parking tidal traffic light h2, so as to achieve double-lane vehicle entry at both ends of the driving lane e. According to the determined outbound priorities of the first basic parking area g1 and the second basic parking area g2, the first basic parking area g1 or the second basic parking area g2 with a higher priority is directly diverged for outbound in both directions based on the first driving lane e1, while the second basic parking area g2 or the first basic parking area g1 with a lower priority is diverged for outbound based on the first driving lane e1 in one direction and bypasses through the conductive two-way lane d to form a route m1; Please refer to Figure 4 , when the time axis is in the middle period between the outbound peak period y and the inbound peak period x, adjust the tidal traffic lights and the pointing ground lights k so that the two ends of each group of the first driving lanes e1 and the two ends of each group of the second driving lanes e2 are both set to the outbound direction based on the intersection tidal traffic lights f, and the two ends of each group of the third driving lanes e3 are both set to the inbound direction based on the intersection tidal traffic lights f; At the same time, the outbound driving route of each group of the first driving lanes e1 starts from the first basic parking area g1 and is diverted to the vehicle inlet and outlet a at the two ends of its lane through the diversion, and the outbound driving route of each group of the second driving lanes e2 starts from the second basic parking area g2 and is diverted to the vehicle inlet and outlet a at the two ends of its lane through the diversion, so as to achieve that both ends of the driving lanes e are two-lane outbound; The parking driving routes corresponding to reaching the first basic parking area g1 or the second basic parking area g2 are set as follows: starting from the two ends of each group of the third driving lanes e3 and directly guiding to the corresponding basic parking area g through the first parking tidal traffic light h1 or the second parking tidal traffic light h2, or bypassing through the conductive two-way lane d to form a route m2, and starting from the single-lane end of each group of the third driving lanes e3 and guiding to the corresponding basic parking area g through the second parking tidal traffic light h2 or the first parking tidal traffic light h1; Secondary control mode: Please refer to Figure 5 , when the time axis is in the inbound peak period x or the real-time inbound vehicle quantity exceeds the preset threshold range, adjust the tidal traffic lights and the pointing ground lights k so that the two ends of each group of the second driving lanes e2 and the two ends of each group of the third driving lanes e3 are both set to the inbound direction based on the intersection tidal traffic lights f, and the two ends of each group of the first driving lanes e1 are both set to the outbound direction based on the intersection tidal traffic lights f; At the same time, the parking driving routes starting from the two ends of each group of the third driving lanes e3 are respectively and correspondingly guided to the first basic parking area g1 and the second basic parking area g2 based on the parking tidal traffic lights h, and the two ends of each group of the second driving lanes e2 are respectively connected to the first one-way lane d1 and the second one-way lane d2 of the conductive two-way lane d to form routes m3 and m4 respectively and correspondingly guided to the first basic parking area g1 and the second basic parking area g2 based on the parking tidal traffic lights h; According to the determined outbound priorities of the first basic parking area g1 and the second basic parking area g2, the first basic parking area g1 or the second basic parking area g2 with a higher priority is directly diverged and outbound in both directions based on the first driving lane e1, while the second basic parking area g2 or the first basic parking area g1 with a lower priority is diverged and outbound unidirectionally based on the first driving lane e1 and bypasses through the conductive two-way lane d to form a route m1; This secondary control mode can not only ensure that both ends of the two entrances of each driving lane e are double-lane inlets to significantly improve the parking efficiency, but also can directly switch to the tertiary control mode; When the time axis is in the peak outbound period y, the inbound and outbound regulation methods of the secondary control mode are the same as those of the primary control mode corresponding to the intermediate period from period y to period x; Tertiary control mode: Please refer to Figure 6 , when the real-time parking quantities of the first basic parking area g1 and the second basic parking area g2 exceed the preset threshold range, the regulated tidal traffic lights and the pointing ground lights k are used to activate the first extended parking area e 31 ; That is, the target parking positions of the parking driving routes guiding to the basic parking area g in the secondary control mode are all directly adjusted to the first extended parking area e 31 , so as to correspondingly form routes m5 and m6, and routes m5 and m6 correspond to the target parking position range of the first extended parking area e 31 and are symmetrically arranged with the parking sign line e4 at the center as the boundary, so as to significantly reduce the vehicle congestion risk and improve the overall capacity while maintaining the function of double-lane inlets, and at the same time can directly switch to the quaternary control mode; Please refer to Figure 7 , when the time axis is in the peak outbound period y, the regulated tidal traffic lights and the pointing ground lights k are adjusted so that both ends of the two entrances of each second driving lane e2 and both ends of the two entrances of each third driving lane e3 are set to the outbound direction based on the intersection tidal traffic lights f, and both ends of the two entrances of each first driving lane e1 are set to the inbound direction based on the intersection tidal traffic lights f; Meanwhile, the outbound driving routes of the first basic parking area g1, the second basic parking area g2 and the first extended parking area e 31 are all directly diverged and guided to the corresponding vehicle entrances and exits a based on the second driving lane e2 and the third driving lane e3, or further bypass through the conductive two-way lane d to form routes m7 and m8 and are guided to the corresponding vehicle entrances and exits a based on the second driving lane e2 and the third driving lane e3, so as to effectively achieve double-lane outbound for different parking areas corresponding to both ends of the driving lane e; Corresponding to reaching the basic parking area g or the first extended parking area e 31 The parking travel route is set as follows: Through each group of first driving lanes e1, starting from the ends of both of its openings and directly guided by the parking tidal traffic lights h to one of the basic parking areas g and the first extended parking area e 31 Or, bypass the on - off two - way lane d to form route m9, and starting from the single - opening end of each group of first driving lanes e1, be guided by the parking tidal traffic lights h to another basic parking area g and the first extended parking area e 31 ; Four - level control mode: Please refer to Figure 8 , when the visual monitoring and voice - broadcast equipment j, combined with the parking marking line e4, monitors and determines that the real - time parking quantity in the basic parking area g and the first extended parking area e 31 both exceed the preset threshold range, then adjust the tidal traffic lights and the pointing ground lights k to enable the second extended parking area e 11 ; That is, directly adjust the target parking positions of the parking travel routes leading to the first extended parking area e in the three - level control mode 31 to the second extended parking area e 11 to correspondingly form route m 10 and route m 11 , further reducing the risk of vehicle congestion, enhancing the overall capacity, and at the same time, it can be directly switched to the five - level control mode; At the same time, both ends of the two openings of each group of first driving lanes e1 are set as the out - of - park direction based on the intersection tidal traffic lights f, and the out - of - park travel routes of the first basic parking area g1, the second basic parking area g2, the first extended parking area e 31 and the second extended parking area e 11 are directly diverted and guided to the corresponding vehicle entrances and exits a based on the first driving lanes e1, or further bypass the on - off two - way lane d based on the first driving lanes e1 to form route m 12 and route m 13 and guided to the corresponding vehicle entrances and exits a; Please refer to Figure 9 , when the time axis is in the peak out - of - park period y, adjust the tidal traffic lights and the pointing ground lights k so that both ends of the two openings of each group of second driving lanes e2 and both ends of the two openings of each group of third driving lanes e3 are set as the out - of - park direction based on the intersection tidal traffic lights f, and both ends of the two openings of each group of first driving lanes e1 are set as the in - park direction based on the intersection tidal traffic lights f; At the same time, the basic parking area g, the first extended parking area e 31 and the second extended parking area e 11The outbound driving routes are all directly diverted and guided to the corresponding vehicle entrances and exits a based on the second driving lane e2 and the third driving lane e3, or further pass through the two-way lane d based on the second driving lane e2 and the third driving lane e3 to form routes m7 and m8 and guide them to the corresponding vehicle entrances and exits a, so as to further achieve that both ends of the two entrances and exits corresponding to different parking areas for each driving lane e are double-lane exits; Corresponding to reaching the second extended parking area e 11 The parking driving route is set as: Starting from both ends of each group of the first driving lanes e1 and directly guiding through the parking tidal traffic lights h to the second extended parking area e 11 , that's all; Five-level control mode: Please refer to Figure 10 , when the visual monitoring and voice broadcast device j combines with the parking marking line e4 to monitor and determine that the real-time parking quantities of the basic parking area g, the first extended parking area e 31 and the second extended parking area e 11 all exceed the preset threshold range, then regulate the tidal traffic lights and the pointing ground lights k to enable the third extended parking area e 12 ; At this time, regulate the tidal traffic lights and the pointing ground lights k, and give priority to setting the lane directions of the outbound routes, so that both ends of each group of the second driving lanes e2 and both ends of each group of the third driving lanes e3 are set as the outbound directions based on the intersection tidal traffic lights f, and both ends of each group of the first driving lanes e1 are set as the inbound directions based on the intersection tidal traffic lights f; Meanwhile, the outbound driving routes of the basic parking area g, the first extended parking area e 31 , the second extended parking area e 11 and the third extended parking area e 12 are all directly diverted and guided to the corresponding vehicle entrances and exits a based on the second driving lane e2 and the third driving lane e3, or further pass through the two-way lane d based on the second driving lane e2 and the third driving lane e3 to form routes m7 and m8 and guide them to the corresponding vehicle entrances and exits a, so as to achieve double-lane exits for different parking areas and more efficiently reduce the capacity; Corresponding to reaching the third extended parking area e 12 The parking driving route is set as: Starting directly from both ends of each group of the first driving lanes e1 and guiding to the third extended parking area e 12 , that's all; S4: Synchronize the automatically planned driving routes to the inbound vehicles in sequence; The specific process is as follows: According to the hierarchical control mode of corresponding switching, the driving routes automatically planned and generated for the corresponding vehicles entering the park in sequence are synchronously displayed on the navigation display screen at the vehicle entrance, and that's all.

[0032] As Figure 11 shown, the embodiment of the present invention also provides a planning and guiding system according to the above-mentioned intelligent route planning and guiding method for park vehicle management, which specifically includes: The hierarchical control system module 10 is used to construct a hierarchical control system for park parking spaces. In the hierarchical control system for parking spaces, a basic parking area, several groups of driving indicator lanes, and extended parking areas correspondingly divided into several groups of driving indicator lanes are set; The parking space determination module 20 is used to determine the number of parking spaces and their position data corresponding to the parking area in real time; The hierarchical control planning module 30 is used to, based on the constructed hierarchical control system for park parking spaces, and according to the number of parking spaces and position data determined in real time, switch the control mode correspondingly, and then automatically plan and generate driving routes for the vehicles entering the park in sequence; The route synchronization module 40 is used to synchronize the automatically planned and generated driving routes to the vehicles entering the park in sequence.

[0033] Figure 12 It is a schematic diagram of the physical structure of the electronic device in the embodiment of the present invention. As Figure 12 shown, the electronic device 50 includes: a processor 501 (processor), a memory 502 (memory), and an internal bus 503; among them, the processor 501 and the memory 502 complete communication with each other through the internal bus 503; The processor 501 is used to call program instructions in the memory 502 to execute the methods provided in the above-mentioned method embodiments, for example, including: constructing a hierarchical control system for park parking spaces, in which a basic parking area, several groups of driving indicator lanes, and extended parking areas correspondingly divided into several groups of driving indicator lanes are set; determining the number of parking spaces and their position data corresponding to the parking area in real time; based on the constructed hierarchical control system for park parking spaces, and according to the number of parking spaces and position data determined in real time, switch the control mode correspondingly, and then automatically plan and generate driving routes for the vehicles entering the park in sequence; synchronize the automatically planned and generated driving routes to the vehicles entering the park in sequence.

[0034] This embodiment provides a non-transitory computer-readable storage medium. The non-transitory computer-readable storage medium stores computer instructions, and the computer instructions cause the computer to execute the methods provided in the above method embodiments. For example, it includes: constructing a hierarchical control system for parking spaces in a park, where a basic parking area, several groups of driving guidance lanes, and extended parking areas corresponding to several groups of driving guidance lanes are set in the hierarchical control system for parking spaces; determining the number of parking spaces and their position data corresponding to the parking areas in real time; based on the constructed hierarchical control system for parking spaces in the park, and according to the number of parking spaces and position data determined in real time, switching the control mode correspondingly, and then automatically planning and generating a driving route in sequence according to the incoming vehicles; synchronizing the automatically planned and generated driving route to the incoming vehicles in sequence.

[0035] Those of ordinary skill in the art can understand that all or part of the steps to implement the above method embodiments can be completed by hardware related to program instructions. The foregoing program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps including the above method embodiments; and the foregoing storage medium includes: ROM, RAM, magnetic disk, optical disk, or other storage media that can store program codes.

[0036] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0037] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the essence of the above technical solution, or the part that contributes to the prior art, can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which can be a server, a network device, etc.) to execute the methods of each embodiment or some parts of the embodiments.

[0038] Although the present invention has been described in detail with general descriptions and specific embodiments above, on the basis of the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. An intelligent route planning and guiding method based on park vehicle management, characterized in that, It includes the following steps: Construct a hierarchical control system for parking spaces in the park. In the hierarchical control system for parking spaces, a basic parking area, several groups of driving guidance lanes, and extended parking areas corresponding to several groups of driving guidance lanes are set; Determine the number of parking spaces and their position data corresponding to the parking areas in real time; Based on the constructed hierarchical control system for parking spaces in the park, and according to the number of parking spaces and position data determined in real time, switch the control mode correspondingly, and then automatically plan and generate a driving route for the incoming vehicles in sequence; Synchronize the automatically planned and generated driving route to the incoming vehicles in sequence.

2. The intelligent route planning and guiding method based on park vehicle management according to claim 1, characterized in that, The construction of the hierarchical control system for parking spaces in the park, in which a basic parking area, several groups of driving guidance lanes, and extended parking areas corresponding to several groups of driving guidance lanes are set, specifically includes: Vehicle entrances and exits are respectively set corresponding to a pair of orientations in the park, and navigation display screens capable of displaying current vehicle information and its parking and driving planned routes are preset at the vehicle entrances; A conduction two-way lane that crosses the internal buildings in the park as a basic traffic lane is correspondingly set between the two groups of vehicle entrances and exits. The conduction two-way lane includes a first one-way lane and a second one-way lane; Two groups of driving guidance lanes are symmetrically arranged on both sides of the center line of the conduction two-way lane. Each group of driving guidance lanes is arranged in a C shape around the outer side of the internal buildings in the park, and the two end parts of each group of driving guidance lanes are respectively located at the side positions of the two groups of vehicle entrances and exits; Each group of driving guidance lanes includes a first driving guidance lane, a second driving guidance lane, and a third driving guidance lane arranged in sequence from the inside to the outside. Switchable directional ground lights are respectively set on the first driving guidance lane, the second driving guidance lane, and the third driving guidance lane; Basic parking areas are respectively set at the four corner positions corresponding to the internal buildings in the park. The basic parking areas on the same side of the internal buildings in the park are the first basic parking area and the second basic parking area respectively. At the same time, a first extended parking area is set at the corner end and the middle position of the third driving guidance lane, a second extended parking area is set at the middle position of the first driving guidance lane, and a third extended parking area is set at the outer side position of the corner end of the first driving guidance lane. Parking marking lines are set in the first extended parking area, the second extended parking area, and the third extended parking area; At the end parts of the two groups of driving guidance lanes, intersection tidal traffic lights corresponding to the first driving guidance lane, the second driving guidance lane, and the third driving guidance lane are respectively set; At the middle outer side of each basic parking area, parking tidal traffic lights corresponding to the first driving guidance lane, the second driving guidance lane, and the third driving guidance lane are respectively set; Both the intersection tidal traffic lights and the parking tidal traffic lights are set to display separately for a single lane in both directions; The tidal traffic lights corresponding to the first basic parking area are set as the first intersection tidal traffic light and the first parking tidal traffic light, and the tidal traffic lights corresponding to the second basic parking area are set as the second intersection tidal traffic light and the second parking tidal traffic light; Several groups of visual monitoring and voice broadcast devices are respectively set on the outer sides of each group of driving guidance lanes.

3. The intelligent route planning and guiding method based on park vehicle management according to claim 2, characterized in that, The real-time determination of the number of parking spaces and their position data corresponding to the parking areas specifically includes: Pre-determine the initial number of available basic parking spaces and their location data corresponding to the parking area according to the vehicle information within the park; According to the pre-registered license plate numbers of visiting vehicles and their pre-visited departments, obtain the parking areas divided corresponding to the registered pre-visited departments and automatically allocate visiting parking spaces, associate the visiting vehicles with the corresponding license plate numbers with the data of the automatically allocated visiting parking spaces, thereby determining in real time the number of visiting parking spaces and their location data corresponding to the parking area.

4. The intelligent route planning and guiding method based on park vehicle management according to claim 3, characterized in that, Based on the constructed hierarchical control system for parking spaces in the park, and according to the parking space quantity and location data determined in real time, switch the control mode correspondingly, and then automatically plan and generate the driving route in sequence according to the vehicles entering the park, specifically including: Respectively determine the peak time for vehicles to enter the park and the peak time for vehicles to leave the park, and at the same time, determine the priority for vehicles in the first basic parking area and the second basic parking area to leave the park by comparing the parking space usage quantity, that is, the vehicle in the basic parking area with a higher parking space usage quantity has a higher priority to leave the park; Synchronously control the tidal traffic lights at the intersection, the parking tidal traffic lights and the guiding ground lights, so as to switch the hierarchical control mode correspondingly based on the constructed hierarchical control system for parking spaces in the park and according to the determined parking space data.

5. The intelligent route planning and guiding method based on park vehicle management according to claim 4, characterized in that, The hierarchical control mode includes: The first-level control mode is specifically set as: When the time axis is in the intermediate period from the peak time for vehicles to enter the park to the peak time for vehicles to leave the park, control the tidal traffic lights and the guiding ground lights, so that the two ends of each second driving lane and the two ends of each third driving lane are both set to the direction of entering the park based on the intersection tidal traffic lights, and the two ends of each first driving lane are both set to the direction of leaving the park based on the intersection tidal traffic lights; At the same time, the parking driving routes starting from the two ends of each second driving lane are all guided to the first basic parking area based on the first parking tidal traffic light h1, and the parking driving routes starting from the two ends of each third driving lane are all guided to the second basic parking area based on the second parking tidal traffic light, so that the two ends of the driving lanes are both double-lane for vehicle entry; According to the determined priority for vehicles in the first basic parking area and the second basic parking area to leave the park, directly conduct two-way diversion for leaving the park for the first basic parking area or the second basic parking area with a higher priority based on the first driving lane, while the second basic parking area or the first basic parking area with a lower priority conducts one-way diversion based on the first driving lane and bypasses through the conductive two-way lane to form a route m1 for leaving the park; When the time axis is in the intermediate period from the peak time for vehicles to leave the park to the peak time for vehicles to enter the park, control the tidal traffic lights and the guiding ground lights, so that the two ends of each first driving lane and the two ends of each second driving lane are both set to the direction of leaving the park based on the intersection tidal traffic lights, and the two ends of each third driving lane are both set to the direction of entering the park based on the intersection tidal traffic lights; At this time, the leaving driving routes of each first driving lane all start from the first basic parking area and are diverted and guided to the vehicle entrances and exits at the two ends of the lane, and the leaving driving routes of each second driving lane all start from the second basic parking area and are diverted and guided to the vehicle entrances and exits at the two ends of the lane, so that the two ends of the driving lanes are both double-lane for vehicle exit; The parking travel routes corresponding to reaching the first basic parking area or the second basic parking area are set as follows: Starting from the ends of each group of third driving lanes and passing through the first parking tidal traffic light or the second parking tidal traffic light, they are directly guided to the corresponding basic parking area, or they bypass the two-way lane to form route m2, and starting from the single-lane end of each group of third driving lanes, they are guided to the corresponding basic parking area through the second parking tidal traffic light or the first parking tidal traffic light; The secondary control mode is specifically set as follows: When the time axis is in the peak inbound park period or the real-time number of incoming vehicles exceeds the preset threshold range, the tidal traffic lights and the pointing ground lights are adjusted to set the ends of the two lanes of each group of second driving lanes and the ends of the two lanes of each group of third driving lanes as the inbound park direction based on the intersection tidal traffic lights, and the ends of the two lanes of each group of first driving lanes are set as the outbound park direction based on the intersection tidal traffic lights; At the same time, the parking travel routes starting from the ends of the two lanes of each group of third driving lanes are respectively guided to the first basic parking area and the second basic parking area based on the parking tidal traffic lights one by one. The ends of the two lanes of each group of second driving lanes are respectively connected to the first one-way lane and the second one-way lane of the two-way lane to form route m3 and route m4, which are respectively guided to the first basic parking area and the second basic parking area based on the parking tidal traffic lights one by one; According to the determined outbound park priorities of the first basic parking area and the second basic parking area, the first basic parking area or the second basic parking area with a higher priority is directly diverted out of the park in both directions based on the first driving lane, while the second basic parking area or the first basic parking area with a lower priority is diverted out of the park unidirectionally based on the first driving lane and bypasses the two-way lane to form route m1; When the time axis is in the peak outbound park period, the inbound and outbound park control methods of the secondary control mode are the same as those of the primary control mode corresponding to the middle period from time period to time period.

6. The route intelligent planning and guiding method based on park vehicle management according to claim 5, wherein, The hierarchical control mode further includes: The tertiary control mode is specifically set as follows: When the real-time parking quantities in the first basic parking area and the second basic parking area exceed the preset threshold range, the tidal traffic lights and the pointing ground lights are adjusted to activate the first extended parking area; That is, the target parking positions of the parking travel routes guiding to the basic parking areas in the secondary control mode are directly adjusted to the first extended parking area to correspondingly form route m5 and route m6. Route m5 and route m6 are symmetrically arranged with the center parking sign line as the boundary within the target parking position range corresponding to the first extended parking area; When the time axis is in the peak outbound park period, the tidal traffic lights and the pointing ground lights are adjusted to set the ends of the two lanes of each group of second driving lanes and the ends of the two lanes of each group of third driving lanes as the outbound park direction based on the intersection tidal traffic lights, and the ends of the two lanes of each group of first driving lanes are set as the inbound park direction based on the intersection tidal traffic lights; Meanwhile, the outbound routes of the first basic parking area, the second basic parking area, and the first extended parking area are directly diverted and guided to the corresponding vehicle entrances and exits based on the second driving lane and the third driving lane, or further bypass and conduct two-way lanes based on the second driving lane and the third driving lane to form Route m7 and Route m8 and guide them to the corresponding vehicle entrances and exits, so that both ends of the two entrances and exits corresponding to each parking area for the driving lane are double-lane exits; The parking routes corresponding to reaching the basic parking area or the first extended parking area are set as follows: Starting from the two ends of each group of the first driving lanes and directly guiding through the parking tidal traffic lights to one of the basic parking areas and the first extended parking area, or bypassing and conducting two-way lanes to form Route m9, and starting from the single-lane end of each group of the first driving lanes and guiding through the parking tidal traffic lights to the other basic parking area and the first extended parking area; The four-level control mode is specifically set as follows: When the visual monitoring and voice broadcast equipment, combined with the parking marking lines, monitor and determine that the real-time parking quantities in both the basic parking area and the first extended parking area exceed the preset threshold range, then adjust the tidal traffic lights and the pointing ground lights to enable the second extended parking area; That is, the target parking position of the parking route leading to the first extended parking area in the three-level control mode is directly adjusted to the second extended parking area to form a corresponding route m 10 and route m 11 ; At the same time, both ends of the two openings of the first driving lane in each group are set as the outbound direction based on the intersection tidal traffic lights. The outbound travel routes of the first basic parking area, the second basic parking area, the first extended parking area, and the second extended parking area are directly diverted to the corresponding vehicle entrances and exits based on the first driving lane, or further bypass through the two-way lane based on the first driving lane to form route m 12 and route m 13 are diverted to the corresponding vehicle entrances and exits; When the time axis is in the peak outbound period, adjust the tidal traffic lights and the pointing ground lights so that both ends of the two entrances and exits of each group of the second driving lanes and both ends of the two entrances and exits of each group of the third driving lanes are set as the outbound direction based on the intersection tidal traffic lights, and both ends of the two entrances and exits of each group of the first driving lanes are set as the inbound direction based on the intersection tidal traffic lights; Meanwhile, the outbound routes of the basic parking area, the first extended parking area, and the second extended parking area are directly diverted and guided to the corresponding vehicle entrances and exits based on the second driving lane and the third driving lane, or further bypass and conduct two-way lanes based on the second driving lane and the third driving lane to form Route m7 and Route m8 and guide them to the corresponding vehicle entrances and exits; The parking routes corresponding to reaching the second extended parking area are set as follows: Starting from the two ends of each group of the first driving lanes and directly guiding through the parking tidal traffic lights to the second extended parking area is sufficient; The five-level control mode is specifically set as follows: When the visual monitoring and voice broadcast equipment, combined with the parking marking lines, monitor and determine that the real-time parking quantities in the basic parking area, the first extended parking area, and the second extended parking area all exceed the preset threshold range, then adjust the tidal traffic lights and the pointing ground lights to enable the third extended parking area; At this time, adjust the tidal traffic lights and the pointing ground lights, and give priority to setting the lane directions for the outbound routes, so that both ends of the two entrances and exits of each group of the second driving lanes and both ends of the two entrances and exits of each group of the third driving lanes are set as the outbound direction based on the intersection tidal traffic lights, and both ends of the two entrances and exits of each group of the first driving lanes are set as the inbound direction based on the intersection tidal traffic lights; Meanwhile, the outbound routes of the basic parking area, the first extended parking area, the second extended parking area, and the third extended parking area are directly diverted and guided to the corresponding vehicle inlets and outlets based on the second driving lane and the third driving lane, or further bypass and conduct the two-way lanes based on the second driving lane and the third driving lane to form Route m7 and Route m8 and guide them to the corresponding vehicle inlets and outlets; The parking route corresponding to reaching the third extended parking area is set as: Starting from the ends of both openings of the first driving lane, it is directly guided to the third extended parking area.

7. The route intelligent planning and guiding method based on park vehicle management according to claim 6, wherein, The step of sequentially synchronizing the automatically planned travel routes with the inbound vehicles specifically includes: According to the corresponding switched hierarchical control mode, the travel routes automatically planned for the corresponding inbound vehicles in sequence are synchronously displayed on the navigation display screen at the vehicle inlet.

8. A route intelligent planning and guiding system according to the route intelligent planning and guiding method based on park vehicle management according to any one of claims 1-7, wherein, The system includes: A hierarchical control system module for constructing a hierarchical control system for the parking spaces in the park. In the hierarchical control system for parking spaces, a basic parking area, several groups of driving lanes, and extended parking areas correspondingly divided into several groups of driving lanes are set; A parking space determination module for determining the number of parking spaces and their corresponding position data in the parking area in real time; A hierarchical control planning module for, based on the constructed hierarchical control system for the parking spaces in the park, and according to the number and position data of the parking spaces determined in real time, correspondingly switch the control mode, and then automatically plan and generate travel routes for the inbound vehicles in sequence; A route synchronization module for sequentially synchronizing the automatically planned travel routes with the inbound vehicles.

9. An electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 7.

10. A computer-readable storage medium, on which computer program instructions are stored, characterized in that, When the computer program instructions are executed by the processor, the method according to any one of the above claims 1 - 7 is implemented.

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