A smart park diagnosis, maintenance and construction system

Abstract

The present invention provides a smart park diagnosis, maintenance and construction system, including an instruction distribution unit, a park maintenance unit, a park construction unit and a park diagnosis unit; the instruction distribution unit is used to receive a query instruction and send the query instruction to the park maintenance unit or the park construction unit according to the keyword of the query instruction; the park maintenance unit includes an information collection module, a digital twin model establishment module, an abnormal simulation parameter acquisition module and an abnormal simulation parameter sending module; the park construction unit includes a plant parameter acquisition module, a sunlight parameter acquisition module, a data input module, a first simulated sunlight parameter acquisition module and a building evaluation module; the park diagnosis unit includes an enterprise data storage module, a first industrial chain generation module, a first industrial chain diagnosis module and a diagnosis result sending module. The present invention has multiple park management functions, which is helpful for users to manage the park.

Description

Technical Field

[0001] The present invention relates to the technical field of park management, and particularly relates to a smart park diagnosis, maintenance and construction system. Background Art

[0002] The functions of existing park management systems are too single. They are only discovered after problems occur in park equipment and have an impact, and then the maintenance personnel in the park are notified to go for maintenance. Therefore, the maintenance of park equipment is very passive. For newly added buildings, the impact on the original green vegetation in the park is often ignored, resulting in the gradual deterioration of the park's greening. Moreover, enterprises in the park do not understand the information of other enterprises in the park, making it difficult for enterprises in the park to find suitable cooperation partners in the park, bringing great inconvenience to the enterprises in the park. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a smart park diagnosis, maintenance and construction system.

[0004] An embodiment of the present invention provides a smart park diagnosis, maintenance and construction system, including: an instruction distribution unit, a park maintenance unit, a park construction unit, and a park diagnosis unit;

[0005] The instruction distribution unit is used to receive a query instruction and send the query instruction to the park maintenance unit or the park construction unit according to the keyword of the query instruction;

[0006] The park maintenance unit includes an information collection module, a digital twin model establishment module, an abnormal simulation parameter acquisition module, and an abnormal simulation parameter sending module;

[0007] The information collection module is used to collect information of physical devices through the Internet of Things system in the park, and collect information of physical devices through the Internet of Things system in the park; the information of the physical devices includes device name, device number, device location, normal working parameters, and device operation data;

[0008] The digital twin model establishment module is used to establish corresponding digital twins according to the information of each physical device; establish a digital twin model of the park according to the connection relationship of each digital twin;

[0009] The abnormal simulation parameter acquisition module is used to simulate the simulated working parameters of the physical devices within a preset future period of time through the digital twin model, compare the simulated working parameters with the normal working parameters, and if the simulated working parameters are outside the numerical range of the normal working parameters, determine the simulated working parameters as abnormal simulation parameters and obtain the simulation time of the abnormal simulation parameters;

[0010] The abnormal simulation parameter sending module is used to send the device name, device number, device location, normal working parameters, the abnormal simulation parameters and the corresponding simulation time of the physical device corresponding to the abnormal simulation parameters to the maintenance personnel;

[0011] The park construction unit includes a plant parameter acquisition module, a sunlight parameter acquisition module, a data input module, a first simulated sunlight parameter acquisition module and a building evaluation module;

[0012] The plant parameter acquisition module is used to acquire the planting areas of the plants in the park, the plant varieties corresponding to each planting area, and the sunlight requirement parameters corresponding to the plant varieties;

[0013] The sunlight parameter acquisition module is used to acquire the sunlight angles and sunlight durations of each planting area;

[0014] The data input module is used to input the planting areas, plant varieties, sunlight angles and sunlight durations into the digital elevation model of the park;

[0015] The first simulated sunlight parameter acquisition module is used to acquire the building parameters of the to-be-built buildings in the park, input the building parameters into the digital elevation model, and simulate the first simulated sunlight parameters of the planting areas after the to-be-built buildings are completed;

[0016] The building evaluation module is used to compare the first simulated sunlight parameters with the sunlight requirement parameters. If the first simulated sunlight parameters are greater than or equal to the sunlight requirement parameters, determine the corresponding to-be-built building as a first-level building and send it to the park administrator; otherwise, determine the corresponding to-be-built building as a second-level building;

[0017] The park diagnosis unit includes an enterprise data storage module, a first industrial chain generation module, a first industrial chain diagnosis module, and a diagnosis result sending module;

[0018] The enterprise data storage module is used to acquire the main businesses, upstream cooperation partners and downstream cooperation partners of each enterprise in the park, and store them in the park enterprise database;

[0019] The first industrial chain generation module is used to find the enterprises in the park enterprise database whose main businesses match the upstream cooperation partners of an enterprise in the park and generate a first industrial chain including the first upstream enterprise and the first downstream enterprise;

[0020] The first industrial chain diagnosis module is used to detect whether there are upstream cooperation partners or downstream cooperation partners for the first downstream enterprise. If so, it determines that the first industrial chain is an imperfect industrial chain and records the corresponding upstream cooperation partner or downstream cooperation partner. Otherwise, it determines that the first industrial chain is a perfect industrial chain;

[0021] The diagnosis result sending module is used to send the perfect industrial chain, imperfect industrial chain and the corresponding downstream cooperation partner to the park manager.

[0022] Compared with the prior art, the intelligent park diagnosis, maintenance and construction system of the present invention can not only pre-simulate the working parameters of physical devices in the park, so as to obtain the abnormal simulation parameters and the corresponding simulation time and send them to maintenance personnel, enabling the maintenance personnel to repair the physical devices in advance and reducing the impact on the work of enterprises in the park, but also prevent newly added buildings from affecting the original greening of the park, thereby reducing the cost of maintaining the greening in the park. It can also sort out the industrial chains of existing enterprises in the park, which helps the park manager coordinate the cooperation of enterprises in the park, helps park enterprises find cooperation partners in the park, and improves the development of enterprises.

[0023] Further, the park maintenance unit further includes a fault manifestation acquisition module, a common problem retrieval module and a solution sending module;

[0024] The information collection module is further used to collect the common problems of the physical devices and the corresponding solutions;

[0025] The fault manifestation acquisition module is used to obtain the name or number of the faulty device sent by the maintenance client and the corresponding fault manifestation, and find the corresponding digital twin according to the name or number of the faulty device;

[0026] The common problem retrieval module is used to retrieve the common problems from the corresponding digital twin according to the fault manifestation;

[0027] The solution sending module is used to send the solution corresponding to the common problem to the maintenance client if there is content in the common problem corresponding to the fault manifestation.

[0028] Further, the park maintenance unit further includes a historical problem retrieval module and a processing method sending module;

[0029] The information collection module is further used to collect the historical problems of the physical devices and the corresponding processing methods;

[0030] The historical problem retrieval module is used to retrieve the historical problems from the corresponding digital twin according to the fault manifestation;

[0031] The processing method sending module is configured to send the processing method corresponding to the historical problem to the maintenance client if there is content corresponding to the fault manifestation in the historical problem.

[0032] Further, the park maintenance unit further includes a historical problem storage module;

[0033] The historical problem storage module is configured to, when there is no content corresponding to the fault manifestation in the common problems and historical problems, send the fault manifestation to the enterprise to which the physical device belongs, record the processing method of the enterprise to which the physical device belongs, and save the fault manifestation and the processing method as a historical problem and the corresponding processing method.

[0034] Further, the park maintenance unit further includes a maintenance record acquisition module, a remaining life prediction module, and a remaining life sending module;

[0035] The maintenance record acquisition module is configured to acquire the maintenance record and maintenance content of the physical device and send the maintenance record and maintenance content to the corresponding digital twin;

[0036] The remaining life prediction module is configured to simulate the influence of the maintenance record and maintenance content on the life of the physical device through the digital twin model and predict the remaining working life of the corresponding physical device;

[0037] The remaining life sending module is configured to, when the remaining working life is less than a preset threshold, send the remaining working life, device name, device number, and device location of the corresponding physical device to the maintenance client.

[0038] Further, the park construction unit further includes a second simulated sunlight parameter acquisition module, a building part evaluation module, and a building part sending module;

[0039] The second simulated sunlight parameter acquisition module is configured to divide the secondary building into multiple building parts by using the digital elevation model and simulate the second simulated sunlight parameters of the planting area after the building parts are built;

[0040] The building part evaluation module is configured to compare the second simulated sunlight parameters with the sunlight requirement parameters. If the second simulated sunlight parameters are greater than or equal to the sunlight requirement parameters, determine the corresponding building part as a first-level building part; otherwise, determine the corresponding building part as a second-level building part;

[0041] The described building part sending module is used to mark the first-level building part and the second-level building part on the second-level building, generate a three-dimensional structure diagram of the second-level building marked with the first-level building part and the second-level building part, and send it to the park administrator.

[0042] Furthermore, the park construction unit further includes an area acquisition module, a substitute plant search module, a substitute plant planting cost module, and a first information sending module;

[0043] The area acquisition module is used to acquire the area of the planting area affected by the second-level building;

[0044] The substitute plant search module is used to search for plant varieties whose sunlight requirement parameters are less than or equal to the first simulated sunlight parameters of the second-level building as substitute plants;

[0045] The substitute plant planting cost module is used to calculate the planting cost of the substitute plants according to the unit price of the substitute plants, the soil requirements, and the area of the planting area;

[0046] The first information sending module is used to send the substitute plants, the planting cost, and the corresponding second-level building to the park administrator.

[0047] Furthermore, the park construction unit further includes a plant variety acquisition module, a photosynthesis parameter acquisition module, a photosynthesis comparison module, and a second information sending module;

[0048] The plant variety acquisition module is used to acquire the plant varieties in the planting area affected by the second-level building;

[0049] The photosynthesis parameter acquisition module is used to acquire the photosynthesis parameters of the plant variety and the photosynthesis parameters of the substitute plant respectively;

[0050] The photosynthesis comparison module is used to compare the photosynthesis parameters of the substitute plant with the photosynthesis parameters of the plant variety. If the photosynthesis parameters of the substitute plant are greater than or equal to the photosynthesis parameters of the plant variety, determine the corresponding substitute plant as a first-level substitute plant; otherwise, determine the corresponding substitute plant as a second-level substitute plant;

[0051] The second information sending module is used to send the second-level building, the corresponding first-level substitute plants, and second-level substitute plants to the park administrator.

[0052] Furthermore, the park diagnosis unit further includes a first lacking enterprise generation module;

[0053] The first missing enterprise generation module is used to compare the downstream cooperation partners of the first downstream enterprise in an incomplete industrial chain with the upstream cooperation partners of the first upstream enterprise in another first industrial chain; if they are the same, the corresponding downstream cooperation partner is determined as the first missing enterprise, and the incomplete industrial chain, the first industrial chain, and the corresponding first missing enterprise are sent to the park manager. This facilitates the park manager to sort out the missing enterprises in the park and is conducive to assisting in the improvement of the park's industrial chain.

[0054] Further, the park diagnosis unit further includes a second industrial chain generation module and a second industrial chain diagnosis module;

[0055] The second industrial chain generation module is used to compare the first downstream enterprise in one of the first industrial chains with the first upstream enterprise in another industrial chain. If they are the same, the compared enterprise is used as the midstream enterprise, and the corresponding two first industrial chains are merged into a second industrial chain that protects the second upstream enterprise, the midstream enterprise, and the second downstream enterprise;

[0056] The second industrial chain diagnosis module is used to detect whether there are upstream cooperation partners or downstream cooperation partners for the second downstream enterprise. If there are, it is determined that the second industrial chain is an incomplete industrial chain and the corresponding upstream cooperation partners or downstream cooperation partners are recorded. Otherwise, it is determined that the second industrial chain is a complete industrial chain. Merging the associated first industrial chains is conducive to the diagnosis and guidance of the park's industrial chain.

[0057] To more clearly understand the present invention, the specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings. Description of the Drawings

[0058] Figure 1 It is a unit connection diagram of the intelligent park diagnosis, maintenance, and construction system according to an embodiment of the present invention.

[0059] Figure 2 It is a module connection diagram of the park maintenance unit according to an embodiment of the present invention.

[0060] Figure 3 It is a module connection diagram of the park construction unit according to an embodiment of the present invention.

[0061] Figure 4 It is a module connection diagram of the park diagnosis unit according to an embodiment of the present invention.

[0062] 1. Instruction Allocation Unit; 2. Park Maintenance Unit; 21. Information Collection Module; 22. Digital Twin Model Establishment Module; 23. Abnormal Simulation Parameter Acquisition Module; 24. Abnormal Simulation Parameter Sending Module; 3. Park Construction Unit; 31. Plant Parameter Acquisition Module; 32. Sunshine Parameter Acquisition Module; 33. Data Input Module; 34. First Simulated Sunshine Parameter Acquisition Module; 35. Building Evaluation Module; 4. Park Diagnosis Unit; 41. Enterprise Data Storage Module; 42. First Industrial Chain Generation Module; 43. First Industrial Chain Diagnosis Module; 44. Diagnosis Result Sending Module. Detailed implementation manners

[0063] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all 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.

[0064] Please refer to Figures 1-4 , Figure 1 which is a unit connection diagram of the intelligent park diagnosis, maintenance and construction system according to an embodiment of the present invention; Figure 2 is a module connection diagram of the park maintenance unit 2 according to an embodiment of the present invention; Figure 3 is a module connection diagram of the park construction unit 3 according to an embodiment of the present invention; Figure 4 is a module connection diagram of the park diagnosis unit according to an embodiment of the present invention. The intelligent park diagnosis, maintenance and construction system according to an embodiment of the present invention includes: an instruction allocation unit 1, a park maintenance unit 2 and a park construction unit 3;

[0065] The instruction allocation unit 1 is configured to receive a query instruction and send the query instruction to the park maintenance unit 2 or the park construction unit 3 according to the keyword of the query instruction;

[0066] The park maintenance unit 2 includes an information collection module 21, a digital twin model establishment module 22, an abnormal simulation parameter acquisition module 23, and an abnormal simulation parameter sending module 24;

[0067] The information collection module 21 is configured to collect information of physical devices through the Internet of Things system of the park, and collect information of physical devices through the Internet of Things system of the park; the information of the physical devices includes device name, device number, device location, normal working parameters and device operation data;

[0068] The digital twin model establishment module 22 is used to establish corresponding digital twins according to the information of each physical device; and establish a digital twin model of the park according to the connection relationships of the digital twins.

[0069] The abnormal simulation parameter acquisition module 23 is used to simulate the simulated working parameters of the physical device within a preset future period of time through the digital twin model, compare the simulated working parameters with the normal working parameters. If the simulated working parameters are outside the numerical range of the normal working parameters, determine the simulated working parameters as abnormal simulation parameters, and obtain the simulation time of the abnormal simulation parameters.

[0070] Among them, the preset future period of time can be the next 3 days, the next 5 days, even the next 1 week or even the next 1 month. Among them, the shorter the specific time of the preset future period of time, the more accurate the obtained simulated working parameters.

[0071] The abnormal simulation parameter sending module 24 is used to send the device name, device number, device location, normal working parameters, the abnormal simulation parameters and the corresponding simulation time of the physical device corresponding to the abnormal simulation parameters to the maintenance personnel.

[0072] The park construction unit 3 includes a plant parameter acquisition module 31, a sunlight parameter acquisition module 32, a data input module 33, a first simulated sunlight parameter acquisition module 34 and a building evaluation module 35.

[0073] The plant parameter acquisition module 31 is used to acquire the planting areas of the plants in the park, the plant varieties corresponding to the planting areas, and the sunlight requirement parameters corresponding to the plant varieties.

[0074] The sunlight parameter acquisition module 32 is used to acquire the sunlight angles and sunlight durations of the planting areas.

[0075] The data input module 33 is used to input the planting areas, plant varieties, sunlight angles and sunlight durations into the digital elevation model of the park.

[0076] Among them, the digital elevation model is established according to data such as the actual scope of the park, existing buildings and existing greenery.

[0077] The first simulated sunlight parameter acquisition module 34 is used to acquire the building parameters of the to-be-built buildings in the park, input the building parameters into the digital elevation model, and simulate the first simulated sunlight parameters of the planting areas after the to-be-built buildings are completed.

[0078] The building evaluation module 35 is used to compare the first simulated sunlight parameters with the sunlight requirement parameters. If the first simulated sunlight parameters are greater than or equal to the sunlight requirement parameters, the corresponding to-be-built building is determined as a first-class building and sent to the park administrator; otherwise, the corresponding to-be-built building is determined as a second-class building.

[0079] The park diagnosis unit 4 includes an enterprise data storage module 41, a first industrial chain generation module 42, a first industrial chain diagnosis module 43, and a diagnosis result sending module 44.

[0080] The enterprise data storage module 41 is used to obtain the main businesses, upstream cooperation partners, and downstream cooperation partners of each enterprise in the park and store them in the park enterprise database.

[0081] The first industrial chain generation module 42 is used to find the enterprises in the park enterprise database whose main businesses match the upstream cooperation partners of an enterprise in the park and generate a first industrial chain including a first upstream enterprise and a first downstream enterprise.

[0082] The first industrial chain diagnosis module 43 is used to detect whether the first downstream enterprise has upstream cooperation partners or downstream cooperation partners. If so, the first industrial chain is determined as an imperfect industrial chain and the corresponding upstream cooperation partners or downstream cooperation partners are recorded; otherwise, the first industrial chain is determined as a perfect industrial chain.

[0083] The diagnosis result sending module 44 is used to send the perfect industrial chain, imperfect industrial chain, and the corresponding downstream cooperation partners to the park manager.

[0084] Compared with the prior art, the intelligent park diagnosis, maintenance, and construction system of the present invention can not only pre-simulate the working parameters of the physical devices in the park, so as to obtain the abnormal simulation parameters and the corresponding simulation time and send them to the maintenance personnel, enabling the maintenance personnel to repair the physical devices in advance and reducing the impact on the work of the enterprises in the park, but also prevent the newly added buildings from affecting the original greening of the park, thereby reducing the cost of maintaining the greening in the park. It can also sort out the industrial chains of the existing enterprises in the park, which helps the park manager coordinate the cooperation of the enterprises in the park, helps the park enterprises find cooperation partners in the park, and improves the development of the enterprises.

[0085] In a feasible embodiment, the park maintenance unit 2 further includes a fault manifestation acquisition module, a common problem retrieval module, and a solution sending module.

[0086] The information collection module 21 is further used to collect the common problems of the physical devices and the corresponding solutions.

[0087] The fault manifestation acquisition module is used to obtain the fault device name or number and the corresponding fault manifestation sent by the maintenance client, and find the corresponding digital twin according to the fault device name or number;

[0088] The common problem retrieval module is used to retrieve the common problems from the corresponding digital twin according to the fault manifestation;

[0089] The solution sending module is used to send the solution corresponding to the common problem to the maintenance client if there is content corresponding to the fault manifestation in the common problem.

[0090] In this embodiment, the maintenance client can be a hardware device that can be connected to the Internet, or a software program installed on a smart mobile device. The fault manifestation can be obtained directly by inputting text, or by recording voice and converting it into text, and a picture of the physical device can also be attached. This is conducive to maintenance personnel quickly handling faults caused by common problems of the physical device.

[0091] In a feasible embodiment, the park maintenance unit 2 further includes a historical problem retrieval module and a processing method sending module;

[0092] The information collection module 21 is also used to collect historical problems of the physical device and corresponding treatment methods;

[0093] The historical problem retrieval module is used to retrieve the historical problems in the corresponding digital twin according to the fault manifestation;

[0094] The processing method sending module is used to send the processing method corresponding to the historical problem to the maintenance client if there is content corresponding to the fault manifestation in the historical problem.

[0095] This helps maintenance personnel to quickly handle faults of the physical device that are the same as historical problems.

[0096] In a feasible embodiment, the park maintenance unit 2 further includes a historical problem storage module;

[0097] The historical problem saving module is used to send the fault manifestation to the enterprise to which the physical device belongs when there is no content corresponding to the fault manifestation in the common problems and historical problems, record the processing method of the enterprise to which the physical device belongs, and save the fault manifestation and the processing method as historical problems and corresponding processing methods.

[0098] In this embodiment, the maintenance efficiency of the physical device is improved by timely updating the historical issues.

[0099] In a feasible embodiment, the park maintenance unit 2 further includes a maintenance record acquisition module, a remaining life prediction module, and a remaining life sending module;

[0100] The maintenance record acquisition module is used to acquire the maintenance records and maintenance contents of the physical device, and send the maintenance records and maintenance contents to the corresponding digital twin;

[0101] The remaining life prediction module is used to simulate the influence of the maintenance records and maintenance contents on the life of the physical device through the digital twin model, and predict the remaining working life of the corresponding physical device;

[0102] The remaining life sending module is used to send the remaining working life, device name, device number, and device location of the corresponding physical device to the maintenance client when the remaining working life is less than a preset threshold.

[0103] In this embodiment, through the maintenance records and maintenance contents, the remaining working life of the corresponding physical device can be accurately simulated and predicted, so as to remind the maintenance personnel to replace the physical device in time.

[0104] In a feasible embodiment, the park construction unit 3 further includes a second simulated sunlight parameter acquisition module 32, a building part evaluation module, and a building part sending module;

[0105] The second simulated sunlight parameter acquisition module 32 is used to divide the secondary building into multiple building parts by using the digital elevation model, and simulate the second simulated sunlight parameters of the planting area after the building parts are built;

[0106] The building part evaluation module is used to compare the second simulated sunlight parameters with the sunlight requirement parameters. If the second simulated sunlight parameters are greater than or equal to the sunlight requirement parameters, determine the corresponding building part as a first-level building part; otherwise, determine the corresponding building part as a second-level building part;

[0107] The building part sending module is used to mark the first-level building part and the second-level building part on the secondary building, generate a three-dimensional structure diagram of the secondary building marked with the first-level building part and the second-level building part, and send it to the park administrator.

[0108] In this embodiment, by performing a partial simulation on the secondary building, the corresponding first-level building part and second-level building part are obtained, which is convenient for the park manager to more specifically find out the building parts that affect the sunlight received by the plants in the planting area.

[0109] In a feasible embodiment, the park construction unit 3 further includes an area acquisition module, a substitute plant search module, a substitute plant planting cost module, and a first information sending module;

[0110] The area acquisition module is used to acquire the area of the planting area affected by the secondary building;

[0111] The substitute plant search module is used to search for plant varieties whose sunshine requirement parameters are less than or equal to the first simulated sunshine parameter of the secondary building as substitute plants;

[0112] The substitute plant planting cost module is used to calculate the planting cost of the substitute plants according to the unit price of the substitute plants, the soil requirements, and the area of the planting area;

[0113] The first information sending module is used to send the substitute plants, the planting cost, and the corresponding secondary building to the park administrator.

[0114] In this embodiment, plant varieties whose sunshine requirement parameters are less than or equal to the first simulated sunshine parameter of the secondary building can be found and sent to the park administrator together with their planting costs, which is beneficial for the park manager to change the plant species in the planting area to reduce the impact of the secondary building on the greening.

[0115] In a feasible embodiment, the park construction unit 3 further includes a plant variety acquisition module, a photosynthesis parameter acquisition module, a photosynthesis comparison module, and a second information sending module;

[0116] The plant variety acquisition module is used to acquire the plant varieties in the planting area affected by the secondary building;

[0117] The photosynthesis parameter acquisition module is used to acquire the photosynthesis parameters of the plant variety and the photosynthesis parameters of the substitute plant respectively;

[0118] The photosynthesis comparison module is used to compare the photosynthesis parameters of the substitute plant with the photosynthesis parameters of the plant variety. If the photosynthesis parameters of the substitute plant are greater than or equal to the photosynthesis parameters of the plant variety, the corresponding substitute plant is determined as a first-level substitute plant; otherwise, the corresponding substitute plant is determined as a second-level substitute plant;

[0119] The second information sending module is used to send the secondary building, the corresponding first-level substitute plants, and second-level substitute plants to the park administrator.

[0120] In this embodiment, alternative plants with better photosynthesis parameters can be screened out for the park administrator to ensure that the photosynthesis of the alternative plants is not weaker than that of the original greening plants, thereby reducing the impact caused by the change of planted plants.

[0121] In a feasible embodiment, the park diagnosis unit 4 further includes a first lacking enterprise generation module;

[0122] The first lacking enterprise generation module is used to compare the downstream cooperation partners of the first downstream enterprise of an imperfect industrial chain with the upstream cooperation partners of the first upstream enterprise of another first industrial chain; if they are the same, determine the corresponding downstream cooperation partner as the first lacking enterprise, and send the imperfect industrial chain, the first industrial chain and the corresponding first lacking enterprise to the park manager.

[0123] It is convenient for the park manager to sort out the lacking enterprises in the park, which is beneficial to assisting the improvement of the park's industrial chain.

[0124] In a feasible embodiment, the park diagnosis unit 4 further includes a second industrial chain generation module and a second industrial chain diagnosis module;

[0125] The second industrial chain generation module is used to compare the first downstream enterprise in one of the first industrial chains with the first upstream enterprise in another industrial chain; if they are the same, use the compared enterprise as the midstream enterprise, and merge the corresponding two first industrial chains into a second industrial chain that protects the second upstream enterprise, the midstream enterprise and the second downstream enterprise;

[0126] The second industrial chain diagnosis module is used to detect whether there are upstream cooperation partners or downstream cooperation partners for the second downstream enterprise; if there are, determine that the second industrial chain is an unfinished industrial chain and record the corresponding upstream cooperation partner or downstream cooperation partner, otherwise, determine that the second industrial chain is a complete industrial chain.

[0127] Merging the associated first industrial chains is beneficial to the diagnosis and guidance of the park's industrial chain.

[0128] In a feasible embodiment, the instruction distribution unit 1, the park maintenance unit 2, the park construction unit 3 and the park diagnosis unit 4 are stored in the same server. The query instruction can be quickly sent to the park maintenance unit 2, the park construction unit 3 or the park diagnosis unit 4 correspondingly.

[0129] In a feasible embodiment, a park maintenance thesaurus, a park construction thesaurus, and a park diagnosis thesaurus are provided in the server. The instruction distribution unit 1 respectively searches and compares the keywords of the query instruction with the park maintenance thesaurus, the park construction thesaurus, and the park diagnosis thesaurus. If a corresponding word is found in the park maintenance thesaurus, the instruction distribution unit 1 sends the query instruction to the park maintenance unit 2. If a corresponding word is found in the park construction thesaurus, the instruction distribution unit 1 sends the query instruction to the park construction unit 3. If a corresponding word is found in the park diagnosis thesaurus, the instruction distribution unit 1 sends the query instruction to the park diagnosis unit 4. This facilitates distinguishing the query instruction and the corresponding unit, ensuring the smooth execution of the query instruction.

[0130] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart park diagnosis, maintenance and construction system, characterized in that Including: An instruction distribution unit, a park maintenance unit, a park construction unit, and a park diagnosis unit; The instruction distribution unit is configured to receive a query instruction and send the query instruction to the park maintenance unit or the park construction unit according to the keyword of the query instruction; The park maintenance unit includes an information collection module, a digital twin model establishment module, an abnormal simulation parameter acquisition module, and an abnormal simulation parameter sending module; The information collection module is configured to collect information of physical devices through the Internet of Things system of the park; the information of the physical devices includes device name, device number, device location, normal working parameters, and device operation data; The digital twin model establishment module is configured to establish corresponding digital twins according to the information of each physical device; establish a digital twin model of the park according to the connection relationship of each digital twin; The abnormal simulation parameter acquisition module is configured to simulate the simulated working parameters of the physical devices within a preset future period of time through the digital twin model, compare the simulated working parameters with the normal working parameters, and if the simulated working parameters are outside the numerical range of the normal working parameters, determine the simulated working parameters as abnormal simulation parameters and obtain the simulation time of the abnormal simulation parameters; The abnormal simulation parameter sending module is configured to send the device name, device number, device location, normal working parameters, the abnormal simulation parameters, and the corresponding simulation time of the physical device corresponding to the abnormal simulation parameters to maintenance personnel; The park construction unit includes a plant parameter acquisition module, a sunlight parameter acquisition module, a data input module, a first simulated sunlight parameter acquisition module, a building evaluation module, a second simulated sunlight parameter acquisition module, a building part evaluation module, and a building part sending module; The plant parameter acquisition module is configured to acquire the planting areas of the plants in the park, the plant varieties corresponding to each planting area, and the sunlight requirement parameters corresponding to the plant varieties; The sunlight parameter acquisition module is configured to acquire the sunlight angles and sunlight durations of each planting area; The data input module is configured to input the planting areas, plant varieties, sunlight angles, and sunlight durations into the digital elevation model of the park; The first simulated sunlight parameter acquisition module is configured to acquire the building parameters of the to-be-built buildings in the park, input the building parameters into the digital elevation model, and simulate the first simulated sunlight parameters of the planting areas after the to-be-built buildings are completed; The building evaluation module is configured to compare the first simulated sunlight parameters with the sunlight requirement parameters, and if the first simulated sunlight parameters are greater than or equal to the sunlight requirement parameters, determine the corresponding to-be-built building as a first-level building and send it to the park administrator; otherwise, determine the corresponding to-be-built building as a second-level building; The second simulated sunlight parameter acquisition module is configured to divide the second-level building into multiple building parts by using the digital elevation model and simulate the second simulated sunlight parameters of the planting areas after the building parts are completed; The building part evaluation module is used to compare the second simulated sunlight parameters with the sunlight requirement parameters. If the second simulated sunlight parameters are greater than or equal to the sunlight requirement parameters, the corresponding building part is determined as a first-level building part; Otherwise, the corresponding building part is determined as a second-level building part; The building part sending module is used to mark the first-level building part and the second-level building part on the second-level building, generate a three-dimensional structure diagram of the second-level building marked with the first-level building part and the second-level building part, and send it to the park administrator; The park diagnosis unit includes an enterprise data storage module, a first industrial chain generation module, a first industrial chain diagnosis module, and a diagnosis result sending module; The enterprise data storage module is used to obtain the main business, upstream cooperation partners, and downstream cooperation partners of each enterprise in the park and save them in the park enterprise database; The first industrial chain generation module is used to find the enterprises whose main business conforms to the upstream cooperation partners of an enterprise in the park from the park enterprise database and generate a first industrial chain including the first upstream enterprise and the first downstream enterprise; The first industrial chain diagnosis module is used to detect whether the first downstream enterprise has upstream cooperation partners or downstream cooperation partners. If so, the first industrial chain is determined as an incomplete industrial chain and the corresponding upstream cooperation partners or downstream cooperation partners are recorded. Otherwise, the first industrial chain is determined as a complete industrial chain; The diagnosis result sending module is used to send the complete industrial chain, the incomplete industrial chain, and the corresponding downstream cooperation partners to the park manager.

2. The intelligent park diagnosis, maintenance and construction system according to claim 1, wherein: The park maintenance unit further includes a fault manifestation acquisition module, a common problem retrieval module, and a solution sending module; The information collection module is further used to collect the common problems and corresponding solutions of the physical devices; The fault manifestation acquisition module is used to obtain the name or number of the faulty device and the corresponding fault manifestation sent by the maintenance client, and find the corresponding digital twin according to the name or number of the faulty device; The common problem retrieval module is used to retrieve the common problems from the corresponding digital twin according to the fault manifestation; The solution sending module is used to send the solution corresponding to the common problem to the maintenance client if there is content corresponding to the fault manifestation in the common problems; 3. The intelligent park diagnosis, maintenance and construction system according to claim 2, wherein: The park maintenance unit further includes a historical problem retrieval module and a processing method sending module; The information collection module is further used to collect the historical problems and corresponding processing methods of the physical devices; The historical problem retrieval module is used to retrieve the historical problems from the corresponding digital twin according to the fault manifestation; The processing method sending module is used to send the processing method corresponding to the historical problem to the maintenance client if there is content corresponding to the fault manifestation in the historical problems; 4. The intelligent park diagnosis, maintenance and construction system according to claim 3, characterized in that: The park maintenance unit further includes a historical problem storage module; The historical problem storage module is used to, when there is no content corresponding to the fault manifestation in the common problems and historical problems, send the fault manifestation to the enterprise to which the physical device belongs, record the handling method of the enterprise to which the physical device belongs, and store the fault manifestation and the handling method as historical problems and corresponding handling methods.

5. The intelligent park diagnosis, maintenance and construction system according to claim 4, characterized in that: The park maintenance unit further includes a maintenance record acquisition module, a remaining life prediction module, and a remaining life sending module; The maintenance record acquisition module is used to acquire the maintenance record and maintenance content of the physical device, and send the maintenance record and maintenance content to the corresponding digital twin; The remaining life prediction module is used to simulate the influence of the maintenance record and maintenance content on the life of the physical device through the digital twin model, and predict the remaining working life of the corresponding physical device; The remaining life sending module is used to, when the remaining working life is less than a preset threshold, send the remaining working life, device name, device number, and device location of the corresponding physical device to the maintenance client.

6. The intelligent park diagnosis, maintenance and construction system according to claim 1, characterized in that: The park construction unit further includes an area acquisition module, a substitute plant search module, a substitute plant planting cost module, and a first information sending module; The area acquisition module is used to acquire the area of the planting area affected by the secondary building; The substitute plant search module is used to search for plant varieties whose sunshine requirement parameters are less than or equal to the first simulated sunshine parameter of the secondary building as substitute plants; The substitute plant planting cost module is used to calculate the planting cost of the substitute plants according to the unit price of the substitute plants, soil requirements, and the area of the planting area; The first information sending module is used to send the substitute plants, planting cost, and the corresponding secondary building to the park administrator.

7. The intelligent park diagnosis, maintenance and construction system according to claim 6, characterized in that: The park construction unit further includes a plant variety acquisition module, a photosynthesis parameter acquisition module, a photosynthesis comparison module, and a second information sending module; The plant variety acquisition module is used to acquire the plant varieties in the planting area affected by the secondary building; The photosynthesis parameter acquisition module is used to acquire the photosynthesis parameters of the plant variety and the photosynthesis parameters of the substitute plant respectively; The photosynthesis comparison module is used to compare the photosynthesis parameters of the substitute plant with the photosynthesis parameters of the plant variety. If the photosynthesis parameters of the substitute plant are greater than or equal to the photosynthesis parameters of the plant variety, determine the corresponding substitute plant as a first-level substitute plant; otherwise, determine the corresponding substitute plant as a second-level substitute plant; The second information sending module is used to send the secondary building, the corresponding first-level substitute plant, and second-level substitute plant to the park administrator.

8. The intelligent park diagnosis, maintenance and construction system according to claim 1, characterized in that: The park diagnosis unit further includes a first lacking enterprise generation module; The first lacking enterprise generation module is used to compare the downstream cooperation objects of the first downstream enterprise with an incomplete industrial chain and the upstream cooperation objects of the first upstream enterprise of another first industrial chain; If they are the same, determine the corresponding downstream cooperation partner as the first lacking enterprise, and send the uncompleted industrial chain, the first industrial chain, and the corresponding first lacking enterprise to the park manager.

9. The intelligent park diagnosis, maintenance and construction system according to claim 8, characterized in that: The park diagnosis unit further includes a second industrial chain generation module and a second industrial chain diagnosis module; The second industrial chain generation module is used to compare the first downstream enterprise in one of the first industrial chains with the first upstream enterprise in another industrial chain. If they are the same, use the compared enterprises as midstream enterprises, and merge the corresponding two first industrial chains into a second industrial chain that protects the second upstream enterprise, the midstream enterprise, and the second downstream enterprise; The second industrial chain diagnosis module is used to detect whether there is an upstream cooperation partner or a downstream cooperation partner for the second downstream enterprise. If there is, determine that the second industrial chain is an uncompleted industrial chain and record the corresponding upstream cooperation partner or downstream cooperation partner. Otherwise, determine that the second industrial chain is a completed industrial chain.

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