CN115375264A - Intelligent park comprehensive management system and management method thereof - Google Patents

Abstract

The invention relates to an intelligent park comprehensive management system and a management method thereof, wherein the intelligent park comprehensive management system comprises a perception layer, a transmission layer, a data layer, an application layer, a presentation layer and an operation layer; the sensing layer is used for collecting various data, early warning abnormal data and measuring energy consumption and cost; the transmission layer is used for receiving the data acquired by the sensing layer and the execution result of the remote control instruction and transmitting the data to the data layer; the data layer is used for receiving data, checking, cleaning, calculating and analyzing the data, storing the processed data into a database and carrying out data interaction; the application layer is used for monitoring and managing a substation, energy, equipment, safety electricity, fire-fighting equipment, an entrance guard, videos, charging piles, prepayment, sub-meter electricity metering and environment; the display layer is used for conveying and feeding back user requirements and realizing a user function interface. The invention creates an intelligent park integrating intelligent management, intelligent operation, intelligent fire protection, intelligent security and intelligent environment protection.

Description

Intelligent park comprehensive management system and management method thereof

Technical Field

The invention relates to the technical field of intelligent park management, in particular to an intelligent park comprehensive management system based on the Internet of things and a management method thereof.

Background

Around the deployment of double-carbon work, the construction of a low-carbon industrial park and the trial of a zero-carbon system are developed in a plurality of provinces and cities in China, the construction of green factories and green parks is promoted, the greening and recycling transformation of the industrial park is implemented, a green industrial demonstration base is built, and a near-zero-carbon emission demonstration area is built.

At present, the park management system is generally independently constructed by subsystems and is uniformly integrated to a comprehensive platform, so that the comprehensive platform lacks top-level design and prospective planning, the information system is constructed in fragments, and data of each information system cannot be effectively shared. Meanwhile, as part of subsystems are not built, interconnection and intercommunication of all objects in the range of the park cannot be realized. Because of numerous management objects and lack of effective management means, the management efficiency is low, the operation charging is difficult, and the return on investment is low. In addition, partial node data in the energy flow direction of the user side is lost, and data support cannot be provided for energy consumption double control and carbon peak-to-peak management.

Disclosure of Invention

The invention aims to overcome the defects and provides a comprehensive management system and a management method thereof for a smart park, which connect people, vehicles, buildings, energy sources, substations, data centers, equipment, environments and the like with objects, realize interconnection, perception and intellectualization, solve the problems of lack of top-level design, poor service perception, transmission aging, low management efficiency, lack of effective means, weak management and operation capacity, difficulty in breaking of information islands and the like in the traditional park, and create a safe, efficient, comfortable and green smart park integrating smart management, smart operation, smart fire protection, smart security and protection and smart environmental protection.

The purpose of the invention is realized as follows:

a comprehensive management system for a smart park comprises a perception layer, a transmission layer, a data layer, an application layer, a presentation layer and an operation layer;

the sensing layer comprises an intelligent ammeter, a remote water meter, a flow meter, an electric vehicle charging pile, an automobile charging pile, a temperature measuring device, a water logging sensor, an air conditioner panel, a smoke sensor, an entrance guard, a camera, a PID (proportion integration differentiation), a DDC (direct digital control), a temperature and humidity sensor and the like; the sensing layer acquires power quality data of a power distribution system, power consumption loop power data, power distribution loop electric fire hidden danger data, fire detection data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data, human face/vehicle identification data and remote control instruction execution results through an acquisition terminal, performs early warning on abnormal data, and measures energy consumption and cost;

the transmission layer comprises an edge computing gateway, a data acquisition transmission instrument, a Lora wireless communication module, an RS485 communication interface and an RJ45 communication network interface, the edge computing gateway receives power quality data of a power distribution system acquired by the sensing layer through the RS485 communication interface, power data of an electricity utilization loop, electric fire hidden danger data of the power distribution loop, fire detection data, energy consumption data of an energy utilization loop, equipment operation data and a remote control instruction execution result, video monitoring data and face/vehicle identification data acquired by the sensing layer are received through the RJ45 communication network interface, the data acquisition transmission instrument receives environment monitoring data and sub-meter electric data acquired by the sensing layer through the Lora wireless communication network interface, and the edge computing gateway and the data acquisition transmission instrument transmit the received data to the data layer through the RJ45 communication network interface;

the data layer comprises a data acquisition module, a data preprocessing module, a data calculation module, a data analysis module, a data storage module and a data interaction module; the data layer is used for receiving data, checking, cleaning, calculating and analyzing the data, storing the processed data into relational and non-relational databases such as Redis, mySQL, mongoDB, HBase and ES according to different applications, and performing data interaction with a third-party platform in modes such as MQTT, socket, API, intermediate library OPC and the like;

the application layer comprises an intelligent management subsystem, an intelligent fire-fighting subsystem, an intelligent security subsystem, an intelligent operation subsystem and an intelligent environment-friendly subsystem; the application layer is used for monitoring and managing a substation, energy, equipment, safety electricity, fire-fighting equipment, an access control system, videos, charging piles, prepayment, sub-meter electricity metering and environment;

the display layer comprises WEB, APP and H5 forms, and is used for transmitting and feeding back user requirements in the WEB, APP and H5 forms and realizing a user function interface;

the operation layer comprises management personnel in charge of operation, such as government management departments, park administration committees, park property, park enterprises and the like; the operation layer is used for providing services for government management departments, park administration committees, park property, park enterprises and the like, providing refined operation services for managers, coordinating and managing subsystems and achieving overall management and control and data operation.

Furthermore, the data acquisition module is used for receiving and analyzing power quality data of a power distribution system, power consumption loop power data, power distribution loop electric fire hazard data, fire detection data, energy consumption loop energy consumption data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data, human face/vehicle identification data and remote control instruction execution results, and then transmitting the analyzed results to the data preprocessing module; the data preprocessing module is used for checking and cleaning the analyzed result, eliminating abnormal data and error data, estimating and correcting a data null value, a certain data missing or a certain data negative value based on a data model, and then transmitting the cleaned result to the data computing module; the data calculation module is used for calculating the load and loss of the transformer, the PUE value of the data center, energy consumption of energy utilization loop classification and item, carbon emission, energy consumption cost, re-rate, charging cost, dormitory water and electricity cost, balance of the electronic wallet of a user, equipment maintenance/fault condition and running time, and transmitting the calculation result to the data analysis module; the data analysis module is used for analyzing electrical faults/harmonic content/three-phase imbalance/power factors of a power distribution system, the running state of a transformer, fire hazards of a power distribution circuit, door control/water immersion/smoke/temperature/humidity/noise/gas concentration conditions of a power distribution room and a data center, the working state of a UPS and fire fighting equipment, elevator entering behaviors of a storage battery car, the maintenance time limit of an elevator, the energy efficiency of the data center and the equipment, insufficient balance or arrearage of an electronic wallet of a hydropower user, vicious load access of a dormitory power utilization circuit, waste gas/waste water discharge in an area, a charging pile and equipment control strategy and energy-saving potential of a park, and then transmitting the analysis result to the data storage module; the data storage module is used for efficiently processing the calculation result formed by the data calculation module and the analysis result formed by the data analysis module and then storing the processed results into a database; the data interaction module is used for extracting data calculation and analysis results from the data storage module, and the application layer calls data from the data interaction module.

Furthermore, the intelligent management subsystem comprises a substation monitoring module, an energy management module and an equipment management module; the transformer substation monitoring module is used for monitoring the running state and loss of a transformer, monitoring power parameters, power factors and harmonic content in a power distribution system, performing reactive compensation and filtering harmonic, monitoring smoke sensation, entrance guard, water immersion, temperature and humidity of a power distribution room, monitoring leakage current of an electric circuit, cable temperature and fault electric arc, protecting, measuring and controlling a circuit, preventing electrical misoperation from causing safety accidents, realizing electrical safety early warning, performing abnormal reminding and abnormal closed-loop processing, making a routing inspection plan at a system end, executing sign-in, routing inspection and defect elimination at a mobile end, and auditing closed-loop by a responsible person; the energy management module is used for monitoring the electricity, water, gas, cold, heat and other classified energy consumption of each building and branch in a park, analyzing the trend and the same-ring ratio of the various energy consumption, carrying out statistical analysis on the tip, peak, average and valley electricity consumption and cost of different branches under a single building, counting the flow direction of each classified energy in the single building, counting the lighting sockets, air conditioners, power, special electricity and other classified electric energy in the buildings, carrying out the trend analysis and the same-ring ratio analysis on regional carbon emission, providing data reports such as data collection copy, branch cost reports and capacity demand cost, and providing energy consumption reports and energy-saving analysis suggestions; the equipment management module is used for monitoring the real-time running state of equipment such as an air conditioner, an elevator, a lamp, a fan, a water pump and a cooling tower, counting the energy for the equipment, carrying out trend analysis and same-ring ratio analysis, counting the maintenance, fault conditions and running time of the equipment, carrying out remote control on the equipment from a system end and issuing a control strategy, filing and managing the equipment files, making a plan of point inspection, maintenance and annual inspection of the equipment, generating an execution record, and carrying out planning, purchasing, supplying, warehousing and inventory management on the equipment spare parts.

Furthermore, the intelligent fire fighting subsystem comprises a safety electricity utilization module and a fire fighting equipment monitoring module; the safety electricity utilization module is used for monitoring electric fire hidden danger parameters such as leakage current, cable temperature, fault electric arc and the like in an electricity utilization loop, alarming is generated when the leakage current is overlarge, the cable temperature is overhigh and the fault electric arc exists in a circuit, and the loop is cut off within 150 microseconds when the circuit is short-circuited; fire-fighting equipment monitoring module is used for monitoring water level, the water pressure of fire-fighting water pump, and water level and water pressure are crossed when low and are reported to the police, and the state is felt to the monitoring cigarette, produces the warning when having smog, monitors the operating condition of fire-fighting equipment power, and the monitoring prevents the on-off state of fire door, disposes evacuation plan, changes the pilot lamp arrow direction according to fire alarm linkage signal and evacuation plan.

Furthermore, the intelligent security subsystem comprises an access control management module and a video monitoring module; the entrance guard management module is used for orderly managing the entrance of people and vehicles into the park and the building according to the recognition results of the faces and the license plates, controlling the operation of an elevator in a card swiping mode, controlling the entrance permission of the people and recording the entering and exiting objects and time; the video monitoring module is used for monitoring real-time pictures of a public area, recognizing that the battery car triggers an alarm in real time after entering an elevator, and taking historical monitoring pictures.

Furthermore, the intelligent operation subsystem comprises a charging pile management module and a prepayment module; the charging pile management module is used for monitoring the charging pile states of an automobile and a storage battery car in real time, performing parameter setting, power price issuing and resetting operations from a system end, counting user charging and advertising profits according to dimensions such as areas, sites and time, providing terminal user charging services, and providing data services for a mobile end charging program, wherein the data services comprise charging payment, starting charging and wallet charging; the prepayment module is used for remotely selling water and electricity to execute remote brake-off, electricity-protection and parameter issuing operation from a system end, users purchase electricity and water on line by themselves, financial tracks are analyzed, and automatic tripping is performed when an electricity branch of an employee dormitory is accessed to an unauthorized malignant load.

Furthermore, the intelligent environment-friendly subsystem comprises a sub-meter metering module and an environment monitoring module; the sub-meter metering module is used for monitoring the running conditions of the pollution production equipment and the pollution treatment equipment in real time, and triggering alarm when enterprises break production in the weather that the corresponding pollution treatment equipment is not started or heavily polluted when the pollution production equipment runs; the environment monitoring module is used for monitoring environment data such as PM2.5, PM10, gas concentration, non-methane total hydrocarbon, benzene series, PH value, ammonia nitrogen, carbon monoxide, noise in real time, triggers the warning when the monitored data exceeds standard, carries out trend contrastive analysis with AQI with the monitored data, and statistics of the minute average value, hour average value, day average value of monitored data.

A management method of an intelligent park integrated management system comprises the following contents:

and (4) SS1: data acquisition, namely acquiring power quality data of a power distribution system, power utilization loop power data, electric fire hazard data of a power distribution loop, fire detection data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data and human face/vehicle identification data through an acquisition terminal installed on site, and receiving a remote control instruction execution result;

and (4) SS2: the data transmission, the edge computing gateway and the data acquisition transmission instrument receive the acquired data, and transmit the data to the system after protocol conversion, edge computing and local storage;

and (4) SS3: data processing, analyzing after receiving data transmitted by an edge computing gateway and a data acquisition and transmission instrument, checking and cleaning analyzed results, eliminating abnormal data and error data, estimating and correcting a data null value, a certain data loss or a certain data negative value based on a data model, calculating transformer load and loss, a data center PUE value, energy utilization loop classification and energy consumption item by item, carbon emission, energy consumption cost, a repeated rate, charging cost, dormitory water and electricity expense, user electronic wallet balance, equipment maintenance/fault condition and running time, calculating electric fault/harmonic content/three-phase imbalance/power factor of a power distribution system, transformer running state, distribution loop fire hazard, distribution room and data center entrance guard/water logging/smoke/temperature/humidity/noise/gas concentration condition, working state of fire fighting equipment, elevator entering behavior of a storage battery car, elevator maintenance deadline, data center and equipment energy efficiency strategy, water and electricity user electronic wallet balance or arrearage, electricity utilization loop power utilization potential or arrearage, malignant load access of a storage battery loop, waste gas/waste water emission in an area, charging pile and energy-saving control equipment, and storing the analyzed results in an energy-saving area;

and (4) SS: according to SS 3's storage result, monitor and manage substation, energy, equipment, safe power consumption, fire-fighting equipment, entrance guard, video, fill electric pile, prepayment, divide the table to count the electricity, environment, provide management interface for government administrative department, garden management committee, garden property, garden enterprise through WEB, APP and H5 mode.

Furthermore, the substation monitors the running state and the loss of the transformer in the step SS4, monitors the power data and the power quality data in the power distribution system, performs reactive compensation and harmonic filtering, monitors smoke sensation, entrance guard, water immersion, temperature and humidity of a power distribution room, monitors leakage current, cable temperature and fault arc of an electric loop, protects, measures and controls the circuit, prevents electrical misoperation from occurring safety accidents, and realizes electrical safety early warning.

Further, in the step SS4, energy management is used for monitoring classified energy consumption of electricity, water, gas, cold and heat of each building and branch in the park, trend and same-ring ratio analysis is carried out on the various energy consumption, statistics and analysis are carried out on power consumption and cost of different branches under a single building, statistics is carried out on the flow direction of each classified energy in the single building, statistics is carried out on branch electric energy of lighting sockets, air conditioners, power, special electricity and the like in the building, trend analysis and same-ring ratio analysis are carried out on regional carbon emission, data collection reading, branch cost report forms, capacity demand cost and other data report forms are provided, and energy consumption reports and energy-saving analysis suggestions are provided.

Compared with the prior art, the invention has the beneficial effects that:

the method comprises the steps of collecting electric energy quality, electric power, electric fire hazard, fire detection, video monitoring, environment monitoring, equipment operation, sub-meter electricity metering and human face/vehicle identification data, and receiving a control instruction execution result; receiving collected data, and transmitting the data to a system after protocol conversion, edge calculation and local storage; receiving gateway transmission data, checking and cleaning analyzed results, and calculating and analyzing the cleaned results; the operation of a power distribution system, data acquisition of a substation environment, fault positioning, fault removal, self-healing and self-adaption are realized; the power supply of the data center is safe and reliable, the operation is stable, and the environment is protected; the user can pay first and then use water and electricity, and the dormitory electricity safety is managed and controlled; the data acquisition and energy consumption metering of energy consumption branches of a substation, a data center, a building, an air conditioner, an elevator, illumination, a charging pile, key equipment and the like are realized, the energy waste is avoided, and the energy utilization rate is improved; the real-time monitoring and alarming of the air quality, noise and waste gas/waste water discharge conditions in the region are realized; the safety and reliability of the charging process are realized, the fire hazard is early warned, and the charging abnormity is protected; the data acquisition, energy consumption metering and energy-saving control of the air conditioner are realized; data acquisition, control and energy consumption metering of equipment such as a fan, a water pump, a cooling tower and the like are realized, and stable operation of the equipment is ensured; the elevator monitoring system has the advantages that data acquisition and energy consumption metering of the elevator are realized, the operation of the elevator is controlled, the elevator entering behavior of the battery car is identified, and the safe operation of the elevator is guaranteed; the intelligent control and energy consumption metering of the field lighting lamp are realized, and the application of each scene is met; the system realizes the management and control of personnel and vehicle access, achieves the aims of safety protection and high-efficiency management, realizes fault location, fire hazard removal, electrical safety early warning, fire alarm and fire evacuation escape indication, and ensures the safety of personnel, lives and properties to the maximum extent. The invention creates a safe, efficient, comfortable, green and low-carbon intelligent park integrating intelligent management, intelligent operation, intelligent fire protection, intelligent security and intelligent environment protection.

The invention creates an intelligent park integrating scene-type user experience and digital operation service. The visitor entering and exiting time is shortened, and the efficiency is improved; monitoring the behaviors of personnel and vehicles, and realizing 7-24-hour safety protection; detecting the resource utilization condition, and improving the resource utilization rate; an optimized energy consumption operation strategy is provided, so that about 10% of office energy is saved, and about 3% of office energy is saved; the equipment is managed in a full life cycle, the state is sensed at any time, the fault is automatically positioned, and hidden dangers are timely eliminated; the post-treatment is changed into pre-prevention, the process of quick response is realized, the treatment efficiency is improved, and the power assisting effect is realized in an innovative park without security guard, access waiting, blind area supervision and area limitation.

Drawings

Fig. 1 is a schematic structural diagram of a management system of the present invention.

FIG. 2 is a schematic management flow diagram of the present invention.

Detailed Description

For a better understanding of the technical aspects of the present invention, reference will now be made in detail to the accompanying drawings. It should be understood that the following specific examples are not intended to limit the embodiments of the present invention, but are merely exemplary embodiments of the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.

Example 1:

referring to fig. 1, fig. 1 depicts a schematic of the structure of the present invention. As shown in the figure, the intelligent park comprehensive management system based on the Internet of things comprises a sensing layer, a transmission layer, a data layer, an application layer, a presentation layer and an operation layer;

the sensing layer comprises an intelligent ammeter, a remote water meter, a flow meter, an electric vehicle charging pile, an automobile charging pile, a temperature measuring device, a water logging sensor, an air conditioner panel, a smoke sensor, an entrance guard, a camera, a PID (proportion integration differentiation), a DDC (direct digital control), a temperature and humidity sensor and the like; the sensing layer collects power quality data of a power distribution system, power consumption loop power data, power distribution loop electric fire hidden danger data, fire detection data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data, human face/vehicle identification data and remote control instruction execution results through intelligent electric meters, remote water meters, flow meters, storage battery car charging piles, temperature measuring devices, water sensors, air conditioner panels, smoke sensors, door control, cameras, PID, DDC, temperature and humidity sensors and other collection terminals, early warning is carried out on abnormal data, and energy consumption and cost are measured.

The transmission layer includes edge calculation gateway, data acquisition transmission appearance, lora wireless communication module, RS485 communication interface and RJ45 communication net gape, the edge calculation gateway receives the distribution system power quality data that the perception layer was gathered through RS485 communication interface, power consumption return circuit electric power data, distribution return circuit electric fire hidden danger data, fire detection data, with ability return circuit energy consumption data, equipment operation data and remote control instruction execution result, receive the video monitoring data and the people's face/vehicle identification data that the perception layer was gathered through RJ45 communication net gape, environmental monitoring data and branch table meter electric data that the data acquisition transmission appearance gathered through the Lora wireless reception perception layer, edge calculation gateway and data acquisition transmission appearance pass through RJ45 communication net gape, with received data transmission to the data layer, the transmission layer is used for receiving the data and the remote control instruction execution result that the perception layer was gathered, and with data transmission to the data layer.

The data layer comprises a data acquisition module, a data preprocessing module, a data calculation module, a data analysis module, a data storage module and a data interaction module;

the data acquisition module is used for receiving and analyzing power quality data of a power distribution system, power utilization loop power data, power distribution loop electrical fire hazard data, fire detection data, energy utilization loop energy consumption data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data, human face/vehicle identification data and remote control instruction execution results, and then transmitting the analyzed results to the data preprocessing module; the data preprocessing module is used for checking and cleaning the analyzed result, eliminating abnormal data and error data, estimating and correcting a data null value, a certain data missing or a certain data negative value based on a data model, and then transmitting the cleaned result to the data computing module; the data calculation module is used for calculating the load and loss of the transformer, the PUE value of the data center, energy consumption of energy utilization loop classification and item, carbon emission, energy consumption cost, re-rate, charging cost, dormitory water and electricity cost, balance of the electronic wallet of a user, equipment maintenance/fault condition and running time, and transmitting the calculation result to the data analysis module; the data analysis module is used for analyzing electrical faults/harmonic content/three-phase imbalance/power factors of a power distribution system, the running state of a transformer, fire hazards of a power distribution loop, entrance guard/water immersion/smoke/temperature/humidity/noise/gas concentration conditions of a power distribution room and a data center, the working state of a UPS and fire fighting equipment, elevator entering behavior of a storage battery car, the maintenance life of an elevator, the energy efficiency of the data center and the equipment, insufficient balance or arrearage of an electronic wallet of a hydropower user, vicious load access of a dormitory power utilization loop, exhaust gas/wastewater discharge in an area, a charging pile and equipment control strategy and energy-saving potential of a park, and then transmitting an analysis result to the data storage module; the data storage module is used for efficiently processing the calculation result formed by the data calculation module and the analysis result formed by the data analysis module and then storing the processed results into a database; the data interaction module is used for extracting data calculation and analysis results from the data storage module, and the application layer calls data from the data interaction module.

The data layer is used for receiving data, checking, cleaning, calculating and analyzing the data, storing the processed data into relational and non-relational databases such as Redis, mySQL, mongoDB, HBase and ES according to different applications, and performing data interaction with a third-party platform through MQTT, socket, API, intermediate library OPC and the like.

The application layer comprises an intelligent management subsystem, an intelligent fire-fighting subsystem, an intelligent security subsystem, an intelligent operation subsystem and an intelligent environment-friendly subsystem;

the intelligent management subsystem comprises a substation monitoring module, an energy management module and an equipment management module; the transformer substation monitoring module is used for monitoring the running state and the loss of a transformer, monitoring power parameters, power factors and harmonic content in a power distribution system, performing reactive compensation and harmonic filtering, monitoring smoke sensation, entrance guard, water immersion, temperature and humidity of a power distribution room, monitoring leakage current of an electric circuit, cable temperature and fault electric arc, protecting, measuring and controlling a circuit, preventing electrical misoperation from causing safety accidents, realizing electrical safety early warning, performing abnormity reminding and abnormal closed-loop processing in various modes such as APP, mobile phone short messages, mails, nails and voices, making an inspection plan at a system end, and performing sign-in, inspection and defect elimination at a mobile end to form a closed loop for a person in charge; the energy management module is used for monitoring the electricity, water, gas, cold, heat and other classified energy consumption of each building and branch in a park, analyzing the trend and same-ring ratio of the various energy consumption, carrying out statistical analysis on the electricity consumption and cost of different branches under a single building, counting the flow direction of each classified energy in the single building, counting the branch electric energy of lighting sockets, air conditioners, power, special electricity and the like in the building, carrying out trend analysis and same-ring ratio analysis on regional carbon emission, providing data reading, branch cost report forms, capacity and demand cost and other data report forms, and providing an energy consumption report and an energy-saving analysis suggestion; the equipment management module is used for monitoring the real-time running state of equipment such as an air conditioner, an elevator, a lamp, a fan, a water pump, a cooling tower and the like, counting the energy for the equipment, carrying out trend analysis and same-loop ratio analysis, counting the maintenance, fault conditions and running time of the equipment, carrying out remote control on the equipment from a system end, issuing a control strategy, filing and managing equipment files, making a point inspection plan, a maintenance plan and an annual inspection plan of the equipment, generating an execution record, and carrying out planning, purchasing, supplying, warehousing and warehousing on equipment spare parts and inventory management;

the intelligent fire fighting subsystem comprises a safety electricity utilization module and a fire fighting equipment monitoring module; the safety electricity utilization module is used for monitoring electric fire hidden danger parameters such as leakage current, cable temperature, fault electric arc and the like in an electricity utilization loop, alarming is generated when the leakage current is overlarge, the cable temperature is overhigh and the fault electric arc exists in a circuit, and the loop is cut off within 150 microseconds when the circuit is short-circuited; the fire fighting equipment monitoring module is used for monitoring the water level and the water pressure of the fire fighting water pump, generating an alarm when the water level and the water pressure are too low, monitoring the smoke sensing state, generating an alarm when smoke exists, monitoring the working state of a fire fighting equipment power supply, monitoring the switching state of a fire door, configuring an evacuation plan, and changing the arrow direction of an indicator lamp according to a fire alarm linkage signal and the evacuation plan;

the intelligent security subsystem comprises an access control management module and a video monitoring module; the entrance guard management module is used for orderly managing the entrance of people and vehicles into the park and the building according to the recognition results of the faces and the license plates, controlling the operation of the elevator in a card swiping mode, controlling the entrance authority of the people and recording the entrance objects and the time; the video monitoring module is used for monitoring real-time pictures of a public area, recognizing that the battery car enters an elevator and then triggering an alarm in real time, and acquiring historical monitoring pictures;

the intelligent operation subsystem comprises a charging pile management module and a prepayment module; the charging pile management module is used for monitoring the charging pile states of the automobile and the storage battery car in real time, performing parameter setting, power generation price and resetting operation from a system end, counting the charging and advertising benefits of a user according to dimensions such as an area, a site and time, providing terminal user charging service, and providing data service for a mobile end charging program, wherein the data service comprises charging payment, starting charging and wallet charging; the prepayment module is used for remotely selling water and electricity to execute remote brake-off, electricity-protecting and parameter issuing operations from a system end, users purchase electricity and water by self on line, financial tracks are analyzed, and automatic tripping is carried out when an electricity branch of an employee dormitory is accessed to an unauthorized malignant load;

the intelligent environment-friendly subsystem comprises a sub-meter metering module and an environment monitoring module; the sub-meter metering module is used for monitoring the operation conditions of the pollution production equipment and the pollution treatment equipment in real time, and triggering an alarm when the corresponding pollution treatment equipment is not started or the enterprises break production in the heavily polluted weather when the pollution production equipment is operated; the environment monitoring module is used for monitoring environment data such as PM2.5, PM10, gas concentration, non-methane total hydrocarbon, benzene series, PH value, ammonia nitrogen, carbon monoxide, noise in real time, triggers the warning when the monitored data exceeds standard, carries out trend contrastive analysis with AQI with the monitored data, and statistics monitoring data's minute average value, hour average value, day average value.

The application layer is used for monitoring and managing a substation, energy, equipment, safe electricity utilization, fire fighting equipment, access control, videos, charging piles, prepayment, sub-metering and electricity metering and environment.

The presentation layer comprises WEB, APP, H5 and other forms, the H5 form is 5 th generation HTML, and all digital products manufactured by H5 language are also referred to; the display layer is used for transmitting and feeding back user requirements in WEB, APP and H5 forms and realizing a user function interface.

The operation layer comprises management personnel in charge of operation, such as government management departments, park administration committees, park property, park enterprises and the like; the operation layer is used for providing refined operation service for management personnel, coordinating and managing each subsystem and realizing global management and control and data operation.

Referring to fig. 2, fig. 2 is a schematic view illustrating a management process of the intelligent park according to the present invention. As shown in the figure, the invention also provides a management method of the intelligent park comprehensive management system based on the internet of things, which comprises the following steps:

SS1: data acquisition, namely, acquiring power quality data (power factor, three-phase imbalance and harmonic waves), power utilization loop power data (phase voltage, line voltage, current, frequency, active power, reactive power, apparent power, active power and reactive power), distribution loop electric fire hazard data (leakage current, cable temperature and fault arc), fire detection data (smoke, water immersion, temperature, fire pump water level and water pressure, fire equipment power state, fire door switch state and fire event) and video monitoring data through an acquisition terminal installed on site, environmental monitoring data (PM 2.5, PM10, gas concentration, non-methane total hydrocarbon, benzene series, PH value, ammonia nitrogen, carbon monoxide and noise), equipment (air conditioner, lamp, fan, water pump and cooling tower) operation data, sub-meter electricity data (three-phase voltage, three-phase current, active power, active electric energy, maximum demand and occurrence time), face/vehicle identification data are collected, and remote control instructions (an energy consumption calculation instruction, a carbon emission conversion instruction, an energy cost calculation instruction, a charging expense calculation instruction, a hydropower expense calculation instruction, an electronic wallet balance calculation instruction, an energy efficiency calculation instruction, an equipment operation condition calculation instruction, an electric energy quality management instruction, a safety potential alarm instruction, an equipment fault alarm instruction, an abnormal protection instruction, a loop cut-off instruction, an abnormal reminding instruction, an equipment start and stop control instruction, an elevator control instruction, an air conditioner control strategy control instruction, a lamp control instruction and a lamp control strategy issue instruction) are received;

and SS2: the data transmission, the edge computing gateway and the data acquisition and transmission instrument receive the acquired data, and transmit the data to the system after protocol conversion, edge computing and local storage;

and (4) SS3: data processing, analyzing after receiving data transmitted by an edge computing gateway and a data acquisition and transmission instrument, checking and cleaning analyzed results, eliminating abnormal data and error data, estimating and correcting a data null value, a certain data loss or a certain data negative value based on a data model, calculating transformer load and loss, a data center PUE value, energy utilization loop classification and energy consumption item by item, carbon emission, energy consumption cost, a repeated rate, charging cost, dormitory water and electricity expense, user electronic wallet balance, equipment maintenance/fault condition and running time, calculating electric fault/harmonic content/three-phase imbalance/power factor of a power distribution system, transformer running state, distribution loop fire hazard, distribution room and data center entrance guard/water logging/smoke/temperature/humidity/noise/gas concentration condition, working state of fire fighting equipment, elevator entering behavior of a storage battery car, elevator maintenance deadline, data center and equipment energy efficiency strategy, water and electricity user electronic wallet balance or arrearage, electricity utilization loop power utilization potential or arrearage, malignant load access of a storage battery loop, waste gas/waste water emission in an area, charging pile and energy-saving control equipment, and storing the analyzed results in an energy-saving area;

and (4) SS: monitoring and managing a substation, energy, equipment, safety power utilization, fire-fighting equipment, access control, video, charging pile, prepayment, sub-meter power metering and environment according to a storage result stored in a database by SS3, and providing a management interface for government management departments, park administration committees, park property and park enterprises in a WEB, APP or H5 mode;

(1) The transformer substation is used for monitoring the running state and loss of a transformer, monitoring data such as electric power data, power factors, three-phase unbalance degrees and harmonic waves in a power distribution system, performing reactive compensation and harmonic wave filtering, monitoring smoke sensation, entrance guard, water immersion, temperature and humidity of a power distribution room, monitoring leakage current, cable temperature and fault arc of an electric circuit, protecting, measuring and controlling the circuit, preventing electrical misoperation from causing safety accidents, realizing electrical safety early warning, performing abnormity reminding and abnormity closed-loop processing in various modes such as APP, mobile phone short messages, mails, nails and voice, making a patrol plan at a system end, and performing sign-in, patrol and deletion at a mobile end and auditing closed-loop by a person in charge;

(2) The energy management is used for monitoring classified energy consumption of electricity, water, gas, cold, heat and the like of each building and branch in a park, analyzing the trend and same-ring ratio of the various energy consumption, carrying out statistical analysis on power consumption and cost of different branches under a single building, counting the flow direction of each classified energy in the single building, counting the branch electric energy of lighting sockets, air conditioners, power, special electricity and the like in the building, carrying out trend analysis and same-ring ratio analysis on regional carbon emission, providing data reports such as data collection copy, branch cost reports, capacity demand cost and the like, and providing energy consumption reports and energy-saving analysis suggestions;

(3) The equipment management is used for monitoring the real-time running state of the equipment, counting the energy for the equipment, performing trend analysis and same-ring ratio analysis, counting the maintenance, fault conditions and running duration of the equipment, executing remote control of the equipment from a system end, issuing a control strategy, filing and managing the equipment files, making point inspection, maintenance and annual inspection plans of the equipment, generating execution records, and performing planning, purchasing, supplying, warehousing and inventory management on the equipment spare parts; the equipment comprises an air conditioner, a lamp, a fan, a water pump, a cooling tower and the like;

(4) The safety power utilization is used for monitoring electric fire hidden danger data such as leakage current, cable temperature, fault arc and the like in a power utilization loop, an alarm is generated when the leakage current is too large, the cable temperature is too high, and the fault arc exists in a circuit, and the loop is cut off within 150 microseconds when the circuit is short-circuited;

(5) The fire fighting equipment monitors and is used for monitoring the water level and the water pressure of a fire fighting water pump, an alarm is generated when the water level and the water pressure are too low, the smoke sensing state is monitored, an alarm is generated when smoke exists, the working state of a power supply of the fire fighting equipment is monitored, the switching state of a fire door is monitored, an evacuation plan is configured, and the arrow direction of an indicator lamp is changed according to a fire alarm linkage signal and the evacuation plan;

(6) The entrance guard management is used for orderly managing the entrance of people and vehicles into the park and the building according to the recognition results of the faces and the license plates, controlling the operation of the elevator in a card swiping mode, controlling the entrance authority of the people and recording the entrance objects and the time;

(7) The video monitoring is used for monitoring real-time pictures of a public area, and triggering an alarm in real time after the storage battery car enters the elevator, so that historical monitoring pictures can be taken;

(8) The charging pile management is used for monitoring the charging pile states of the automobile and the battery truck in real time, performing parameter setting, power generation price and reset operation from a system end, counting the charging and advertising income of a user according to dimensions such as an area, a site and time, providing terminal user charging service, and providing data service for a mobile end charging program, wherein the data service comprises charging payment, starting charging and wallet charging;

(9) The prepayment is used for the remote electricity selling slave system end to execute remote brake pulling, electricity protection and parameter issuing operation, the user purchases electricity and water by self on line, the financial track is analyzed, and the employee dormitory electricity branch automatically trips when accessing an unauthorized malignant load;

(10) The meter-dividing and electricity-metering are used for monitoring the operation conditions of the pollution production equipment and the pollution treatment equipment in real time, and the alarm is triggered when the corresponding pollution treatment equipment is not started or the enterprises break production in the heavily polluted weather when the pollution production equipment is operated; the sub-meter electricity metering data comprises three-phase voltage, three-phase current, active power, active electric energy, maximum demand and occurrence time;

(11) The environment monitoring is used for monitoring environment data in real time, alarming is triggered when the monitored data exceed the standard, trend comparison analysis is carried out on the monitored data and AQI, and the average value in minutes, the average value in hours and the average value in days of the monitored data are counted.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. The technical solutions formed by using equivalent transformation or equivalent substitution are all within the protection scope of the present invention.

Claims (10)

1. The utility model provides a wisdom garden integrated management system which characterized in that: the system comprises a sensing layer, a transmission layer, a data layer, an application layer, a display layer and an operation layer;

the sensing layer comprises an intelligent ammeter, a remote water meter, a flow meter, an electromobile charging pile, an automobile charging pile, a temperature measuring device, a water logging sensor, an air conditioner panel, a smoke sensor, an entrance guard, a camera, a PID (proportion integration differentiation), a DDC (direct digital control) and a temperature and humidity sensor; the sensing layer acquires power quality data of a power distribution system, power consumption loop power data, power distribution loop electric fire hidden danger data, fire detection data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data, human face/vehicle identification data and remote control instruction execution results through an acquisition terminal, performs early warning on abnormal data, and measures energy consumption and cost;

the transmission layer comprises an edge computing gateway, a data acquisition transmission instrument, a Lora wireless communication module, an RS485 communication interface and an RJ45 communication network port, the edge computing gateway receives power quality data of a power distribution system, power data of a power utilization loop, electric fire hidden danger data of the power distribution loop, fire detection data, energy consumption data of an energy utilization loop, equipment operation data and a remote control instruction execution result which are acquired by the sensing layer through the RS485 communication interface, receives video monitoring data and face/vehicle identification data acquired by the sensing layer through the RJ45 communication network port, the data acquisition transmission instrument receives environment monitoring data and sub-meter electric data acquired by the sensing layer through a Lora wireless network, and the edge computing gateway and the data acquisition transmission instrument transmit the received data to the data layer through the RJ45 communication network port;

the data layer comprises a data acquisition module, a data preprocessing module, a data calculation module, a data analysis module, a data storage module and a data interaction module; the data layer is used for receiving data, checking, cleaning, calculating and analyzing the data, storing the processed data into relational and non-relational databases such as Redis, mySQL, mongoDB, HBase and ES according to different applications, and performing data interaction with a third-party platform in modes such as MQTT, socket, API, intermediate library OPC and the like;

the application layer comprises an intelligent management subsystem, an intelligent fire-fighting subsystem, an intelligent security subsystem, an intelligent operation subsystem and an intelligent environment-friendly subsystem; the application layer is used for monitoring and managing a substation, energy, equipment, safety electricity, fire-fighting equipment, an entrance guard, videos, charging piles, prepayment, sub-meter electricity metering and environment;

the display layer comprises WEB, APP and H5 forms, and is used for transmitting and feeding back user requirements in the WEB, APP and H5 forms and realizing a user function interface;

the operation layer is used for providing services for government management departments, park administration committees, park property, park enterprises and the like, coordinating and managing subsystems and realizing overall management and control.

2. The integrated management system of an intelligent park as claimed in claim 1, wherein: the data acquisition module is used for receiving and analyzing power quality data of a power distribution system, power consumption loop power data, power distribution loop electric fire hidden danger data, fire detection data, energy consumption loop energy consumption data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data, human face/vehicle identification data and remote control instruction execution results, and then transmitting the analyzed results to the data preprocessing module; the data preprocessing module is used for checking and cleaning the analyzed result, eliminating abnormal data and error data, estimating and correcting a data null value, a certain data missing or a certain data negative value based on a data model, and then transmitting the cleaned result to the data calculating module; the data calculation module is used for calculating the load and loss of the transformer, the PUE value of the data center, energy consumption of energy utilization loop classification and item, carbon emission, energy consumption cost, re-rate, charging cost, dormitory water and electricity cost, balance of the electronic wallet of a user, equipment maintenance/fault condition and running time, and transmitting the calculation result to the data analysis module; the data analysis module is used for analyzing electrical faults/harmonic content/three-phase imbalance/power factors of a power distribution system, the running state of a transformer, fire hazards of a power distribution circuit, door control/water immersion/smoke/temperature/humidity/noise/gas concentration conditions of a power distribution room and a data center, the working state of a UPS and fire fighting equipment, elevator entering behaviors of a storage battery car, the maintenance time limit of an elevator, the energy efficiency of the data center and the equipment, insufficient balance or arrearage of an electronic wallet of a hydropower user, vicious load access of a dormitory power utilization circuit, waste gas/waste water discharge in an area, a charging pile and equipment control strategy and energy-saving potential of a park, and then transmitting the analysis result to the data storage module; the data storage module is used for efficiently processing the calculation result formed by the data calculation module and the analysis result formed by the data analysis module and then storing the processed results into a database; the data interaction module is used for extracting data calculation and analysis results from the data storage module, and the application layer calls data from the data interaction module.

3. The intelligent campus integrated management system of claim 1 wherein: the intelligent management subsystem comprises a substation monitoring module, an energy management module and an equipment management module; the substation monitoring module is used for monitoring the running state and the loss of a transformer, monitoring power parameters, power factors and harmonic content in a power distribution system, performing reactive compensation and harmonic filtering, monitoring smoke sensation, entrance guard, water immersion, temperature and humidity of a power distribution room, monitoring leakage current of an electric circuit, cable temperature and fault electric arc, protecting, measuring and controlling a circuit, preventing electrical misoperation from causing safety accidents, realizing electrical safety early warning, performing abnormity reminding and abnormal closed-loop processing, making a patrol plan at a system end, performing check-in, patrol and defect elimination at a mobile end, and auditing closed-loop by a responsible person; the energy management module is used for monitoring the electricity, water, gas, cold, heat and other classified energy consumption of each building and branch in a park, analyzing the trend and the same-ring ratio of the various energy consumption, carrying out statistical analysis on the tip, peak, average and valley electricity consumption and cost of different branches under a single building, counting the flow direction of each classified energy in the single building, counting the lighting sockets, air conditioners, power, special electricity and other classified electric energy in the buildings, carrying out the trend analysis and the same-ring ratio analysis on regional carbon emission, providing data reports such as data collection copy, branch cost reports and capacity demand cost, and providing energy consumption reports and energy-saving analysis suggestions; the equipment management module is used for monitoring the real-time running state of the equipment, counting the energy for the equipment, performing trend analysis and cyclic comparison analysis, counting the maintenance, fault conditions and running duration of the equipment, executing remote control of the equipment from a system end, issuing a control strategy, filing and managing the equipment files, making an equipment point inspection plan, a maintenance plan and an annual inspection plan, generating an execution record, and performing planning, purchasing, supplying, warehousing and inventory management on the equipment spare parts.

4. The intelligent campus integrated management system of claim 1 wherein: the intelligent fire fighting subsystem comprises a safety electricity utilization module and a fire fighting equipment monitoring module; the safety electricity utilization module is used for monitoring electric fire hidden danger parameters such as leakage current, cable temperature, fault electric arc and the like in an electricity utilization loop, alarming is generated when the leakage current is overlarge, the cable temperature is overhigh and the fault electric arc exists in a circuit, and the loop is cut off within 150 microseconds when the circuit is short-circuited; fire-fighting equipment monitoring module is used for monitoring water level, the water pressure of fire-fighting water pump, and water level and water pressure produce the warning when crossing excessively, and the state is felt to the monitoring cigarette, produces the warning when having smog, monitors the operating condition of fire-fighting equipment power, monitors the on-off state of preventing fire door, disposes sparse scheme, changes the pilot lamp arrow direction according to fire alarm linkage signal and sparse scheme.

5. The intelligent campus integrated management system of claim 1 wherein: the intelligent security subsystem comprises an access control management module and a video monitoring module; the entrance guard management module is used for orderly managing the entrance of people and vehicles into the park and the building according to the recognition results of the faces and the license plates, controlling the operation of the elevator in a card swiping mode, controlling the entrance authority of the people and recording the entrance objects and the time; the video monitoring module is used for monitoring real-time pictures of a public area, recognizing that the storage battery car triggers an alarm in real time after entering an elevator, and taking historical monitoring pictures.

6. The intelligent campus integrated management system of claim 1 wherein: the intelligent operation subsystem comprises a charging pile management module and a prepayment module; the charging pile management module is used for monitoring the charging pile states of the automobile and the storage battery car in real time, performing parameter setting, power generation price and resetting operation from a system end, counting the charging and advertising benefits of a user according to dimensions such as an area, a site and time, providing terminal user charging service, and providing data service for a mobile end charging program, wherein the data service comprises charging payment, starting charging and wallet charging; the prepayment module is used for remotely selling water and electricity to execute remote brake-off, electricity-protection and parameter issuing operation from a system end, users purchase electricity and water on line by themselves, financial tracks are analyzed, and automatic tripping is performed when an electricity branch of an employee dormitory is accessed to an unauthorized malignant load.

7. The intelligent campus integrated management system of claim 1 wherein: the intelligent environment-friendly subsystem comprises a sub-meter metering module and an environment monitoring module; the sub-meter metering module is used for monitoring the operation conditions of the pollution production equipment and the pollution treatment equipment in real time, and triggering an alarm when the corresponding pollution treatment equipment is not started or the enterprises break production in the heavily polluted weather when the pollution production equipment is operated; the environment monitoring module is used for monitoring environment data such as PM2.5, PM10, gas concentration, non-methane total hydrocarbon, benzene series, PH value, ammonia nitrogen, carbon monoxide, noise in real time, triggers the warning when the monitored data exceeds standard, carries out trend contrastive analysis with AQI with the monitored data, and statistics monitoring data's minute average value, hour average value, day average value.

8. A management method of an intelligent campus integrated management system as claimed in claim 1, comprising the following steps:

SS1: data acquisition, namely acquiring power quality data of a power distribution system, power consumption loop power data, electric fire hidden danger data of a power distribution loop, fire detection data, video monitoring data, environment monitoring data, equipment operation data, sub-meter electricity metering data and human face/vehicle identification data through an acquisition terminal installed on site, and receiving a remote control instruction execution result;

and SS2: the data transmission, the edge computing gateway and the data acquisition transmission instrument receive the acquired data, and transmit the data to the system after protocol conversion, edge computing and local storage;

and SS3: data processing, analyzing after receiving data transmitted by an edge computing gateway and a data acquisition and transmission instrument, checking and cleaning analyzed results, eliminating abnormal data and error data, estimating and correcting a data null value, a certain data loss or a certain data negative value based on a data model, calculating transformer load and loss, a data center PUE value, energy utilization loop classification and energy consumption item by item, carbon emission, energy consumption cost, a repeated rate, charging cost, dormitory water and electricity expense, user electronic wallet balance, equipment maintenance/fault condition and running time, calculating electric fault/harmonic content/three-phase imbalance/power factor of a power distribution system, transformer running state, distribution loop fire hazard, distribution room and data center entrance guard/water logging/smoke/temperature/humidity/noise/gas concentration condition, working state of fire fighting equipment, elevator entering behavior of a storage battery car, elevator maintenance deadline, data center and equipment energy efficiency strategy, water and electricity user electronic wallet balance or arrearage, electricity utilization loop power utilization potential or arrearage, malignant load access of a storage battery loop, waste gas/waste water emission in an area, charging pile and energy-saving control equipment, and storing the analyzed results in an energy-saving area;

and (4) SS: according to SS 3's storage result, monitor and manage substation, energy, equipment, safe power consumption, fire-fighting equipment, entrance guard, video, fill electric pile, prepayment, divide the table to count the electricity, environment, provide management interface for government administrative department, garden management committee, garden property, garden enterprise through WEB, APP and H5 mode.

9. The method as claimed in claim 8, wherein the management method of the integrated management system for an intelligent park comprises: and in the step SS4, the substation monitors the running state and loss of the transformer, monitors the power data and the power quality data in the power distribution system, performs reactive compensation and filters out harmonic waves, monitors smoke sensation, entrance guard, water immersion, temperature and humidity of a power distribution room, monitors leakage current, cable temperature and fault arc of an electric loop, protects, measures and controls a circuit, prevents electrical misoperation from occurring safety accidents, and realizes electrical safety early warning.

10. The method as claimed in claim 8, wherein the management method comprises: and in the step SS4, energy management is used for monitoring classified energy consumption of electricity, water, gas, cold, heat and the like of each building and branch in the park, performing trend and same-loop ratio analysis on the various energy consumption, performing statistical analysis on tip, peak, average and valley power consumption and cost of different branches under a single building, performing statistical analysis on the flow direction of each classified energy in the single building, performing statistical analysis on branch electric energy of lighting sockets, air conditioners, power, special electricity and the like in the building, performing trend analysis and same-loop ratio analysis on regional carbon emission, providing data collection reading, branch cost report forms, capacity and demand cost data report forms, and providing energy consumption reports and energy-saving analysis suggestions.

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