CN114650512A - Intelligent city ecological environment monitoring system based on digital twins - Google Patents
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Abstract
The invention discloses a digital twin-based smart city ecological environment monitoring system, which comprises an environmental data acquisition terminal, a data transmission interaction platform, a digital twin simulation terminal and a control terminal; according to the intelligent ecological environment monitoring system, ecological environment data are collected through the environment data collection terminal, the ecological environment data are transmitted to the digital twin simulation terminal through the data transmission interaction platform, then the digital twin simulation terminal is used for building a virtual simulation model of the ecological environment of the smart city, and finally a user monitors and manages the ecological environment of the smart city through the control terminal and the virtual simulation model, so that a set of complete ecological environment monitoring system of the smart city is formed, the environmental pollution can be effectively treated, the ecological environment of the smart city is protected, the problems that a traditional ecological environment monitoring method is time-consuming and labor-consuming, strong in limitation and poor in timeliness are solved, in addition, the ecological environment is visualized, and the intelligent monitoring of a multi-region ecological environment is realized.
Description
Technical Field
The invention relates to the technical field of smart city ecological environment monitoring, in particular to a smart city ecological environment monitoring system based on digital twinning.
Background
Nowadays, the information technology is rapidly developed, the construction and development of cities are not enabled by digitalization, a novel smart city is an important measure for the development of various domestic big cities at present and is also an inevitable requirement for improving the urban treatment efficiency in a new era, the smart city is originated in the media field, and various information technologies or innovative concepts are utilized to open and integrate the system and service of the city so as to improve the efficiency of resource application and optimize urban management and service, and the smart city fully applies a new generation of information technology to the city informatization advanced form based on the innovation of the next generation of knowledge society in all the industries in the city, realizes the deep integration of informatization, industrialization and urbanization, is beneficial to relieving the large urban diseases, improves the urbanization quality, realizes the fine and dynamic management, improves the urban management effect and improves the quality of life of the citizens.
At present, with the continuous development of smart city construction, the requirements on the ecological environment of the smart city are higher and higher, in order to ensure a good ecological environment in the smart city construction, the ecological environment needs to be detected, ecological pollution is discovered and treated in time, but the research on the ecological environment monitoring of the smart city is not mature at present, and most of the existing ecological environment monitoring means are single, so that the problems of time and labor waste, strong limitation and poor timeliness exist.
Disclosure of Invention
Aiming at the problems, the invention aims to provide a digital twin-based smart city ecological environment monitoring system to solve the problems of time and labor waste, strong limitation and poor timeliness of the existing ecological environment detection means.
In order to achieve the purpose of the invention, the invention is realized by the following technical scheme: a smart city ecological environment monitoring system based on digital twins comprises an environmental data acquisition terminal, a data transmission interaction platform, a digital twins simulation terminal and a control terminal, wherein the environmental data acquisition terminal acquires ecological environment data of a smart city and is in communication connection with the digital twins simulation terminal through the data transmission interaction platform, the digital twins simulation terminal is in remote data connection with the control terminal, the digital twins simulation terminal establishes a virtual simulation model according to the ecological environment data acquired by the environmental data acquisition terminal, the environmental data acquisition terminal comprises an air detection module for detecting air quality, a water quality detection module for detecting water quality, an intelligent sensor module for detecting temperature, humidity and soil acidity and alkalinity, a power supply module for supplying power to the modules and a data transmission module for transmitting the ecological environment data, the digital twin simulation terminal comprises a digitization module for digitizing ecological environment data, a data classification module for sorting and classifying the digitized ecological environment data, a virtual simulation module for establishing a virtual simulation model and a data transmission circuit for transmitting the virtual simulation model data, the control terminal comprises a human-computer interaction unit for displaying the virtual simulation model for a user, a data threshold module for judging whether the ecological environment data is qualified or not, an alarm module for giving an alarm to the user when the ecological environment data is unqualified, an emergency response module for planning and managing the ecological environment and a GPS positioning module for providing a positioning function, and the GPS positioning module is used for positioning the acquired ecological environment data by utilizing the adjacent relation and the connectivity between nodes based on a mobile positioning algorithm.
The further improvement lies in that: the air detection module includes particulate matter monitoring unit, atmospheric environment monitoring unit and six conventional parameter monitoring units, particulate matter monitoring unit is arranged in detecting the particulate matter content in the air, atmospheric environment detecting unit is used for detecting atmospheric environment quality, six conventional parameter detecting units are arranged in detecting sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, PM10 and PM2.5 content in the air.
The further improvement lies in that: the water quality testing module includes five conventional monitoring units of quality of water, ammonia nitrogen monitoring unit and COD monitoring facilities, five conventional monitoring units of quality of water are arranged in detecting dissolved oxygen, turbidity, conductivity, pH value and temperature in the water, ammonia nitrogen monitoring unit is arranged in detecting the ammonia nitrogen content in the water, COD monitoring facilities is arranged in detecting the chemical oxygen demand in the water, the water quality testing module suspends the installation or passes through floating platform fixed mounting through shore based fixed bolster in midair.
The further improvement lies in that: the intelligent sensor module comprises a temperature and humidity sensor for detecting air temperature and humidity and a soil sensor for detecting soil pH value, the power supply module comprises a solar photovoltaic panel and a solar storage battery, and the data transmission module comprises a wired data transmission unit and a wireless data transmission unit.
The further improvement lies in that: the data transmission interactive platform provides 5G communication, Bluetooth communication and WiFi communication for the environmental data acquisition terminal and the digital twin simulation terminal, and further comprises a data transmission interface and a cloud storage space, and the cloud storage space carries out cloud storage backup on ecological environmental data acquired by the environmental data acquisition terminal.
The further improvement is that: the digital module develops a static structure of a software system according to received ecological environment data, digitalization of ecological environment is achieved by identifying the ecological environment data, the data classification module performs information arrangement, data analysis, data storage and data classification on the digitalized ecological environment data, the simulation module simulates the classified ecological environment data through a simulation tool and a design tool by means of a digital twin technology and establishes a simulation model of the ecological environment of a smart city, and the data transmission circuit is selected from one of a GSM transmission circuit or an RS485 transmission circuit.
The further improvement is that: the human-computer interaction unit comprises a high-definition liquid crystal display screen, a touch control panel, a virtual helmet and a control handle, wherein the high-definition liquid crystal display screen is used for displaying a virtual simulation model of an ecological environment, and the touch control panel is used for inputting a control command to the system.
The further improvement lies in that: the data threshold value module comprises a threshold value setting unit and a threshold value judging unit, the threshold value setting unit is used for presetting an environmental data threshold value, the threshold value judging unit judges whether the ecological environmental data of the virtual simulation model is in a threshold value range according to the preset environmental data threshold value, judges that the ecological environmental data is unqualified when the ecological environmental data exceeds the preset threshold value range, and drives the alarm module to work at the same time, and the alarm module is an audible and visual alarm.
The further improvement lies in that: the emergency response module provides a planning management function facing the ecological environment according to the monitoring result of the ecological environment of the smart city, and the GPS positioning module accurately positions the relative position of the acquired ecological environment data in a longitude and latitude mode.
The invention has the beneficial effects that: the invention collects the ecological environment data by the environment data collecting terminal, transmits the ecological environment data to the digital twin simulation terminal by the data transmission interactive platform, establishes the virtual simulation model of the ecological environment of the smart city by the digital twin simulation terminal, monitors and manages the ecological environment of the smart city by the control terminal and the virtual simulation model, monitors and manages the ecological environment of the smart city in real time by the intelligent sensing device and the data transmission interactive platform network, realizes the comprehensive monitoring of the dynamic change of the ecological environment of the smart city by collecting the multi-directional data, is convenient to accurately position the ecological pollution position in the area and quickly capture the ecological pollution phenomenon, achieves the aim of real-time early warning, thereby forming a set of complete monitoring system of the ecological environment of the smart city, and can effectively process the environmental pollution, the ecological environment in protection wisdom city solves traditional ecological environment monitoring means and wastes time and energy, and the limitation is strong, the poor problem of timeliness, still makes ecological environment visual in addition, realizes the wisdom monitoring of multizone ecological environment, plays the promotion effect to the development construction in wisdom city and ecological environment's high-efficient management.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic system structure according to a first embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the embodiment provides a smart city ecological environment monitoring system based on digital twins, which includes an environmental data collection terminal, a data transmission interaction platform, a digital twins simulation terminal and a control terminal, wherein the environmental data collection terminal collects ecological environment data of a smart city and is in communication connection with the digital twins simulation terminal through the data transmission interaction platform, the digital twins simulation terminal is in remote data connection with the control terminal, the digital twins simulation terminal establishes a virtual simulation model according to the ecological environment data collected by the environmental data collection terminal, the environmental data collection terminal includes an air detection module for detecting air quality, a water quality detection module for detecting water quality, an intelligent sensor module for detecting temperature and humidity and soil acidity and alkalinity, a power supply module for supplying power to the modules and a data transmission module for transmitting ecological environment data, the digital twin simulation terminal comprises a digitalization module for digitalizing ecological environment data, a data classification module for sorting and classifying the digitalized ecological environment data, a virtual simulation module for establishing a virtual simulation model and a data transmission circuit for transmitting the virtual simulation model data, the control terminal comprises a human-computer interaction unit for displaying the virtual simulation model for a user, a data threshold module for judging whether the ecological environment data is qualified or not, an alarm module for giving an alarm to the user when the ecological environment data is unqualified, an emergency response module for planning and managing the ecological environment and a GPS positioning module for providing a positioning function, the ecological environment data is collected by the environment data collection terminal, the ecological environment data is transmitted to the digital twin simulation terminal by the data transmission interaction platform, and then the digital twin simulation terminal is used for establishing a virtual simulation model of the urban ecological environment, the user utilizes accuse terminal and combines virtual simulation model to monitor the ecological environment of wisdom city management at last, with the help of intelligent sensing equipment and the mutual platform network of data transmission, can carry out real time monitoring management to wisdom city ecological environment, through the collection of diversified data, realize the comprehensive monitoring of wisdom city ecological environment dynamic change, and be convenient for ecological pollution position and catch ecological pollution phenomenon fast in the accurate positioning area, reach the purpose of real-time early warning, thereby form one set of perfect wisdom city ecological environment monitoring system, can effective handling environmental pollution, the ecological environment of protection wisdom city, GPS orientation module is based on mobile location algorithm, utilizes adjacent relation and connectivity between the node to carry out the position location to the ecological environment data that the collection obtained.
The air detection module comprises a particulate matter monitoring unit, an atmospheric environment monitoring unit and a conventional six-parameter monitoring unit, the particulate matter monitoring unit is used for detecting the content of particulate matters in the air, the atmospheric environment detection unit is used for detecting the quality of atmospheric environment, the conventional six-parameter detection unit is used for detecting sulfur dioxide in the air, nitrogen dioxide, ozone, carbon monoxide, the content of PM10 and PM2.5, the water quality detection module comprises five conventional water quality monitoring units, an ammonia nitrogen monitoring unit and COD (chemical oxygen demand) monitoring equipment, the five conventional water quality monitoring units are used for detecting dissolved oxygen, turbidity, conductivity, pH value and temperature in a water body, the ammonia nitrogen monitoring unit is used for detecting the content of ammonia nitrogen in the water body, the chemical oxygen demand monitoring equipment is used for detecting the chemical oxygen demand in the water body, the water quality detection module is suspended and installed through a shore-based fixed support or fixedly installed through a floating platform, the intelligent sensor module comprises a temperature and humidity sensor for detecting the temperature and humidity of the air and a soil sensor for detecting the pH value of the soil The ware, power module include solar photovoltaic board and solar battery, and data transmission module includes wired data transmission unit and wireless data transmission unit, and through carrying out ecological environment data acquisition to air, quality of water and soil, the collection of diversified data makes the data acquisition scope wider, realizes wisdom city ecological environment dynamic change's comprehensive monitoring.
The data transmission interaction platform provides 5G communication, Bluetooth communication and WiFi communication for the environmental data acquisition terminal and the digital twin simulation terminal, and further comprises a data transmission interface and a cloud storage space, the cloud storage space carries out cloud storage backup on ecological environmental data acquired by the environmental data acquisition terminal, various data communication modes are provided through the data transmission interaction platform, and the limitation of data transmission is reduced.
The digital module develops a static structure of a software system according to received ecological environment data, digitalization of ecological environment is achieved by identifying the ecological environment data, the data classification module carries out information arrangement, data analysis, data storage and data classification on the digitalized ecological environment data, the analog simulation module simulates the classified ecological environment data through a simulation tool and a design tool by means of a digital twin technology and establishes a simulation model of the ecological environment of the smart city, the data transmission circuit is selected from one of a GSM transmission circuit or an RS485 transmission circuit, and the ecological environment of the smart city is virtually mapped through the digital twin technology, so that the simulation model is formed, and comprehensive monitoring and management of the ecological environment are facilitated.
The human-computer interaction unit comprises a high-definition liquid crystal display screen, a touch control panel, a virtual helmet and a control handle, the high-definition liquid crystal display screen is used for displaying a virtual simulation model of the ecological environment, the touch control panel is used for inputting a control command to the system, the virtual simulation model of the ecological environment of the smart city is displayed for a user through the high-definition liquid crystal display screen, and the user can know the ecological environment condition more visually.
The data threshold value module comprises a threshold value setting unit and a threshold value judging unit, the threshold value setting unit is used for presetting an environmental data threshold value, the threshold value judging unit judges whether the ecological environmental data of the virtual simulation model is in a threshold value range according to the preset environmental data threshold value, judges that the ecological environmental data is unqualified when the ecological environmental data exceeds the preset threshold value range, and drives the alarm module to work at the same time, the alarm module is an audible and visual alarm, judges the ecological environmental data through the threshold value judging unit, and drives the alarm module when the ecological environmental data is unqualified, so that the ecological environment abnormity can be found quickly, and the purpose of real-time early warning is achieved.
The emergency response module provides a planning management function facing to the ecological environment according to the monitoring result of the ecological environment of the smart city, the GPS positioning module accurately positions the relative position of the acquired ecological environment data in a longitude and latitude mode, and the GPS positioning module is used for positioning, so that the system can accurately position the ecological pollution position in the area and quickly capture the ecological pollution phenomenon.
Example two
The control terminal further comprises a vectorization processing module, the vectorization processing module converts the ecological environment data of the virtual simulation model into a data format of a chart and displays the data format on the human-computer interaction unit, the control terminal is further connected with a mobile intelligent terminal in a wireless mode, the mobile intelligent terminal comprises an intelligent mobile phone and a mobile computer, the mobile intelligent terminal synchronously displays display contents on the human-computer interaction unit, the ecological environment data of the virtual simulation model are converted into the data format of the chart through the vectorization processing module, and therefore a user can know the change value of the ecological environment more visually, the user can realize remote monitoring through the mobile intelligent terminal, and convenience of monitoring work is improved.
When the digital twin-based smart city ecological environment monitoring system works, firstly, an environmental data acquisition terminal is used for acquiring ecological environment data of a smart city, then the acquired ecological environment data are transmitted to a digital twin simulation terminal through a data transmission interaction platform, then a virtual simulation model of the smart city ecological environment is established by using the digital twin simulation terminal and is transmitted to a control terminal, and finally, a user monitors and manages the ecological environment of the smart city by using the control terminal and combining the virtual simulation model.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a wisdom city ecological environment monitoring system based on digit twin which characterized in that: the intelligent, The control terminal comprises a human-computer interaction unit for displaying the virtual simulation model for a user, a data threshold module for judging whether the ecological environment data is qualified or not, an alarm module for giving an alarm to the user when the ecological environment data is unqualified, an emergency response module for planning and managing the ecological environment and a GPS positioning module for providing a positioning function, wherein the GPS positioning module is used for positioning the collected ecological environment data by utilizing the adjacent relation and connectivity between nodes based on a mobile positioning algorithm.
2. The system of claim 1, wherein the system comprises: the air detection module includes particulate matter monitoring unit, atmospheric environment monitoring unit and six conventional parameter monitoring units, particulate matter monitoring unit is arranged in detecting the particulate matter content in the air, atmospheric environment detecting unit is used for detecting atmospheric environment quality, six conventional parameter detecting units are arranged in detecting sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, PM10 and PM2.5 content in the air.
3. The system of claim 1, wherein the system comprises: the water quality testing module includes five conventional monitoring units of quality of water, ammonia nitrogen monitoring unit and COD monitoring facilities, five conventional monitoring units of quality of water are arranged in detecting dissolved oxygen, turbidity, conductivity, pH value and temperature in the water, ammonia nitrogen monitoring unit is arranged in detecting the ammonia nitrogen content in the water, COD monitoring facilities is arranged in detecting the chemical oxygen demand in the water, the water quality testing module suspends the installation or passes through floating platform fixed mounting through shore based fixed bolster in midair.
4. The system of claim 1, wherein the system comprises: the intelligent sensor module comprises a temperature and humidity sensor for detecting air temperature and humidity and a soil sensor for detecting soil pH value, the power supply module comprises a solar photovoltaic panel and a solar storage battery, and the data transmission module comprises a wired data transmission unit and a wireless data transmission unit.
5. The system of claim 1, wherein the system comprises: the data transmission interactive platform provides 5G communication, Bluetooth communication and WiFi communication for the environmental data acquisition terminal and the digital twin simulation terminal, and further comprises a data transmission interface and a cloud storage space, and the cloud storage space carries out cloud storage backup on ecological environmental data acquired by the environmental data acquisition terminal.
6. The system of claim 1, wherein the system comprises: the digital module develops a static structure of a software system according to received ecological environment data, digitalization of ecological environment is achieved by identifying the ecological environment data, the data classification module performs information arrangement, data analysis, data storage and data classification on the digitalized ecological environment data, the simulation module simulates the classified ecological environment data through a simulation tool and a design tool by means of a digital twin technology and establishes a simulation model of the ecological environment of a smart city, and the data transmission circuit is selected from one of a GSM transmission circuit or an RS485 transmission circuit.
7. The system of claim 1, wherein the system comprises: the human-computer interaction unit comprises a high-definition liquid crystal display screen, a touch control panel, a virtual helmet and a control handle, wherein the high-definition liquid crystal display screen is used for displaying a virtual simulation model of an ecological environment, and the touch control panel is used for inputting a control command to the system.
8. The system of claim 1, wherein the system comprises: the data threshold value module comprises a threshold value setting unit and a threshold value judging unit, the threshold value setting unit is used for presetting an environmental data threshold value, the threshold value judging unit judges whether the ecological environmental data of the virtual simulation model is in a threshold value range according to the preset environmental data threshold value, judges that the ecological environmental data is unqualified when the ecological environmental data exceeds the preset threshold value range, and drives the alarm module to work at the same time, and the alarm module is an audible and visual alarm.
9. The system of claim 1, wherein the system comprises: the emergency response module provides a planning management function facing the ecological environment according to the monitoring result of the ecological environment of the smart city, and the GPS positioning module accurately positions the relative position of the acquired ecological environment data in a longitude and latitude mode.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115348297A (en) * | 2022-10-18 | 2022-11-15 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Intelligent analysis processing system of ecological environment improvement restoration mode |
| CN115599028A (en) * | 2022-12-14 | 2023-01-13 | 山东捷瑞数字科技股份有限公司（Cn） | Intelligent rural area system based on digital twinning technology and regulation and control method |
| CN115689844A (en) * | 2023-01-04 | 2023-02-03 | 成都中轨轨道设备有限公司 | Intelligent data management platform based on multidimensional engine, construction method and application |
| CN115775085A (en) * | 2023-02-13 | 2023-03-10 | 成都中轨轨道设备有限公司 | Smart city management method and system based on digital twin |
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| CN116342814B (en) * | 2023-04-26 | 2023-11-24 | 宏景科技股份有限公司 | Digital twinning-based smart city three-dimensional virtual monitoring method and system |
| CN116362445B (en) * | 2023-06-01 | 2023-08-15 | 广州智算信息技术有限公司 | Multi-terminal-oriented intelligent city digital twin map management system |
| CN116362445A (en) * | 2023-06-01 | 2023-06-30 | 广州智算信息技术有限公司 | Multi-terminal-oriented intelligent city digital twin map management system |
| CN117007112B (en) * | 2023-07-13 | 2024-04-19 | 江苏端木软件技术有限公司 | Digital twinning-based intelligent city ecological environment monitoring system |
| CN117007112A (en) * | 2023-07-13 | 2023-11-07 | 苏州圣蒙莱科技有限公司 | Digital twinning-based intelligent city ecological environment monitoring system |
| CN116757006A (en) * | 2023-08-21 | 2023-09-15 | 苏州和歌信息科技有限公司 | Layout optimization method and system for fire alarm based on digital twin city |
| CN116757006B (en) * | 2023-08-21 | 2023-10-27 | 苏州和歌信息科技有限公司 | Layout optimization method and system for fire alarm based on digital twin city |
| CN117112357A (en) * | 2023-08-31 | 2023-11-24 | 黑龙江大学 | Ecological protection monitoring early warning regulation and control system based on digital twin |
| CN117114245A (en) * | 2023-10-18 | 2023-11-24 | 长春市联心花信息科技有限公司 | Urban data integration method based on digital twinning |
| CN117272247A (en) * | 2023-11-17 | 2023-12-22 | 沧州师范学院 | Data integration method and system applied to digital twin intelligent village |
| CN117272247B (en) * | 2023-11-17 | 2024-02-02 | 沧州师范学院 | Data integration method and system applied to digital twin intelligent village |
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