CN111432016B - Internet of things intelligent distributed clean energy production and supply system - Google Patents
Internet of things intelligent distributed clean energy production and supply system Download PDFInfo
- Publication number
- CN111432016B CN111432016B CN202010242873.9A CN202010242873A CN111432016B CN 111432016 B CN111432016 B CN 111432016B CN 202010242873 A CN202010242873 A CN 202010242873A CN 111432016 B CN111432016 B CN 111432016B
- Authority
- CN
- China
- Prior art keywords
- raw material
- clean energy
- station
- user
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
Abstract
The invention provides an intelligent distributed clean energy production and supply system based on the Internet of things, wherein clean energy raw materials are stored in a centralized manner by raw material stations, linkage is formed between each raw material station and a plurality of user stations, and the data are analyzed and an instruction is sent to a transport vehicle according to the clean fuel use data fed back by the user stations; the user station processes the clean energy raw materials transported from the raw material station into clean energy fuel gas, and the clean energy fuel gas is transported to the user through a user pipeline system; the user station calculates and estimates the residual quantity of the clean energy raw materials and the current use speed of the clean energy raw materials, and when the residual quantity of the clean energy raw materials reaches a warning threshold value, the user station feeds back the use data of the clean fuel to the raw material station; and the transport vehicle loads and transports the clean energy raw materials to the user station according to the raw material station instruction, and feeds back the liquid level of the clean energy raw materials and the position information of the vehicle to the user station in real time. The invention realizes the high-efficiency utilization of energy and reduces the operation cost.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an intelligent distributed clean energy production and supply system of the Internet of things.
Background
The distributed clean energy is an energy comprehensive utilization system which is established near a user load center and is not transmitted in a long distance, is an energy comprehensive utilization system distributed at a user side, and has the advantages of high energy utilization efficiency, low energy transmission loss, small environmental pollution, capability of solving the energy supply problem in remote areas and the like, such as distributed natural gas and mixed air light hydrocarbon gas. The natural gas distributed energy is that natural gas is used as fuel, gradient utilization of energy is realized through cold, heat and electricity triple generation, and a modern energy supply mode is realized nearby a load center. The air-light hydrocarbon mixed gas is a combustible gas prepared by vaporizing liquid light hydrocarbon fuel by a process device and fully mixing the vaporized liquid light hydrocarbon fuel with air according to a certain proportion, has high fuel heat value and clean combustion emission, and can replace natural gas.
The distributed natural gas is obtained by gasifying Liquefied Natural Gas (LNG), the air-mixed light hydrocarbon gas is obtained by gasifying and mixing liquid light hydrocarbon, and monitoring, managing and scheduling of liquid raw materials are important links in the operation of the distributed energy system. In a traditional distributed management mode, each station is required to report the liquid clean energy consumption according to the past data on time, and then a fuel supply unit provides liquid clean raw materials. This mode may cause a report to be untimely, resulting in a loss of gas to the user, and may cause frequent supply due to a too early report.
Therefore, the existing energy supply mode cannot adapt to the characteristics of distributed clean energy, so that fuel supply is not timely or allocation is unreasonable, manpower, material resources and financial resources are wasted, the energy utilization efficiency is low, and the operation cost is high. Therefore, there is a need in the art to provide a safe and intelligent supply system for distributed clean energy, and no explanation or report on the similar technology of the present invention is found, and no similar information is collected at home and abroad.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the intelligent distributed clean energy production and supply system for the Internet of things, which solves the problem of manpower, material resources and financial resources waste caused by untimely fuel supply or unreasonable allocation possibly caused by the existing energy supply mode, realizes the efficient utilization of energy and reduces the operation cost.
The invention is realized by the following technical scheme.
An thing networking wisdom distributed clean energy production supply system includes:
the system comprises raw material stations, a control center and an intelligent cloud system, wherein the raw material stations are used as a clean energy raw material storage center and the control center and used for storing clean energy raw materials in a centralized manner, each raw material station is linked with a plurality of user stations, the raw material stations analyze the data and send instructions to a transport vehicle according to the use data of the clean energy raw materials fed back by the user stations, and the intelligent cloud system is used for ensuring the normal operation of each user station;
the user station is used as a clean fuel user access end, processes clean energy raw materials transported by the raw material station into clean fuel, and conveys the clean fuel to a user through a user pipeline system; meanwhile, the user station calculates and estimates the residual quantity of the clean energy raw materials and the current use speed of the clean energy raw materials, and when the residual quantity of the clean energy raw materials reaches a warning threshold value, the user station feeds back the use data of the clean fuel to the raw material station to ensure the normal supply of the clean fuel;
the transport vehicle is used as a transport tool for connecting the user station and the raw material station, loads and transports the clean energy raw materials to the user station according to the instruction of the raw material station, feeds back the liquid level of the clean energy raw materials to the raw material station in real time, feeds back vehicle position information to the user station, is used for performing data calculation and analysis on the raw material station and facilitating the user station to make corresponding receiving preparation in time, and ensures that the clean energy raw materials are safely and punctually delivered to the user station.
Preferably, the material station comprises: the system comprises a raw material storage tank, a temperature sensor, a pressure sensor and a liquid level sensor which are arranged on the raw material storage tank, and a monitoring terminal which is in data connection with the temperature sensor, the pressure sensor and the liquid level sensor; wherein:
the temperature sensor, the pressure sensor and the liquid level sensor respectively collect temperature, pressure and liquid level data in the raw material storage tank and send the data to the monitoring terminal;
the monitoring terminal receives temperature, pressure and liquid level data, monitors the state of the raw material storage tank in real time, and supplements clean energy raw materials in time; meanwhile, the monitoring terminal receives the alarm information of the user side and outputs a corresponding operation instruction according to the alarm information.
Preferably, the temperature sensor, the pressure sensor, the liquid level sensor and the monitoring terminal are in data connection through a CDMA/GPRS network, a WIFI network or a WSN network.
Preferably, the raw material station and the user station form linkage through an intelligent cloud system.
Preferably, the subscriber station comprises: the fuel gas monitoring system comprises a fuel storage tank, downstream gas supply equipment connected with the fuel gas storage tank, a temperature sensor, a pressure sensor and a liquid level sensor which are arranged on the fuel storage tank, and a monitoring terminal in data connection with the temperature sensor, the pressure sensor and the liquid level sensor; wherein:
the temperature sensor, the pressure sensor and the liquid level sensor respectively collect temperature, pressure and liquid level data in the fuel storage tank and send the data to the monitoring terminal;
the monitoring terminal monitors the state of the fuel storage tank in real time according to the received temperature and pressure data, obtains the residual quantity of the clean energy raw materials according to the liquid level data, and judges the available days of the residual raw materials by combining the past gas consumption of a user; when the available days are less than a set threshold value a, sending out alarm information a to inform a material station to prepare fuel; and when the available days are less than a set threshold value b, sending out alarm information b, and sending out an instruction to the transport vehicle by the material station according to the alarm information b.
Preferably, the set threshold a is 5 days.
Preferably, the set threshold b is 3 days.
Preferably, the temperature sensor, the pressure sensor, the liquid level sensor and the monitoring terminal are in data connection through a CDMA/GPRS network, a WIFI network or a WSN network.
Preferably, the transport vehicle includes: the vehicle comprises a vehicle body, a cleaning raw material storage tank detachably arranged on the vehicle body, a raw material monitoring module arranged at the position of the cleaning raw material storage tank, a vehicle positioning system and a wireless data transmission module which are arranged on the vehicle body; wherein:
the raw material monitoring module is used for monitoring the raw material liquid level data in the clean raw material storage tank in real time and sending the raw material liquid level data to the raw material station through the wireless data transmission module;
the vehicle positioning system sends the vehicle position information to the user station through the wireless data transmission module.
Preferably, the vehicle positioning system further transmits the vehicle position information to the material station through the wireless data transmission module.
Preferably, the raw material monitoring module adopts an external ultrasonic liquid level monitor, and measures the depth of the clean energy raw material liquid in the clean raw material storage tank to obtain the clean energy raw material liquid depth data as raw material liquid level data.
Preferably, the vehicle positioning system comprises a GPS system, a GIS system and/or a beidou system.
Preferably, the transport vehicle is connected to the material station and the user station via a mobile network.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. according to the intelligent distributed clean energy production and supply system of the Internet of things, provided by the invention, the entity equipment of the whole system is connected with the Internet control system in real time, and the technical advantages of the Internet plus are fully utilized through data analysis and cloud computing, so that the clean fuel system has high-sensitivity quick response and high-intelligent Internet of things control, and the safe, environment-friendly and intelligent distributed clean energy production and supply system of the Internet of things, which meets the national development requirements, is built.
2. According to the intelligent distributed clean energy production and supply system of the Internet of things, the air-mixed clean fuel is processed into a gaseous product (air-mixed light hydrocarbon gas or LNG (liquefied natural gas) vaporized from liquid) in a form of liquid clean energy raw materials, and a town pipe network system different from the conventional long-distance pipeline can be designed according to the characteristics of the clean fuel. By means of scientific distribution of the material stations and the user stations, a complete-scale distributed energy network can be constructed under the support of the internet intelligent technology. Meanwhile, due to the quick response of the network distribution and the intelligent control of the networking information system, the communication facilities and the network construction which are developed at a high speed are fully utilized, and the intelligent combination of new energy and new technology is realized.
3. The intelligent distributed clean energy production and supply system based on the Internet of things provided by the invention overcomes the defect of manpower, material resources and financial resources waste caused by untimely fuel supply or unreasonable allocation possibly caused by the traditional energy supply mode, realizes efficient energy utilization and reduces the operation cost.
4. The intelligent distributed clean energy production and supply system based on the Internet of things provides a new technical support for improving and covering new clean energy structures in domestic areas without natural gas.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a diagram illustrating the relationship between a material station and a subscriber station provided in one embodiment of the present invention;
FIG. 2 is a functional schematic of a material station provided in an embodiment of the present invention;
FIG. 3 is a functional diagram of a subscriber station provided in an embodiment of the present invention;
FIG. 4 is a functional schematic diagram of a transporter provided in an embodiment of the present invention;
fig. 5 is a schematic diagram of an intelligent distributed clean energy supply system of the internet of things according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of tank level monitoring and delivery scheduling information provided in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of the internet of things of the storage tank liquid level monitoring and control system provided in an embodiment of the present invention.
Detailed Description
The following examples illustrate the invention in detail: the embodiment is implemented on the premise of the technical scheme of the invention, and a detailed implementation mode and a specific operation process are given. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
The embodiment of the invention aims to provide a distributed energy production supply system, an intelligent operation monitoring management technology platform is constructed, a source-network-load-storage-use coordinated development and integrated complementary energy internet which takes clean energy as a main body is constructed, an energy production big data prediction, scheduling and operation and maintenance technology is developed, an energy production operation monitoring, management and scheduling information public service network is established, and upstream and downstream information docking and production consumption intelligentization of an energy industry chain are promoted.
Based on the above purposes, the embodiment of the invention provides an internet-of-things intelligent distributed clean energy production and supply system with network radiation coverage in a target range, and the system can safely, conveniently and flexibly distribute and transport clean energy raw materials.
The raw material stations are used as a clean energy raw material storage center and a calculation control center, the produced clean energy raw materials are stored in a concentrated mode, linkage is formed between the raw material stations and the user stations through internet communication and modern sensing technologies, and each raw material station carries out information transmission with a plurality of user stations according to scientific matching. According to the clean fuel use condition returned by the user station, the raw material station analyzes the data and sends an instruction to the transport vehicle, and the normal operation of each station is ensured through the intelligent cloud system.
The user station (fuel production station) is used as a user access end of the clean fuel system, clean energy raw materials transported by the raw material station are processed into clean fuel, and clean fuel products are delivered to the home of a user through a community pipeline system. Meanwhile, the user station (fuel production station) calculates and predicts the amount of available clean energy raw materials and the current raw material using speed through a sensing system and an analysis system. When the remaining raw materials will reach the warning line, in time transmit information back to the raw material station, guarantee that the air supply in the user's house is continuous.
The special fuel transport vehicle is used as a transport tool for connecting the user station with the raw material station and is mainly responsible for loading and transporting clean energy raw materials and instant feedback of road transport conditions. When the raw material station receives a signal that the raw material is insufficient from the user station, the system sends a working signal to the transport vehicle, and the transport vehicle carries clean energy raw materials to transport to the appointed user station through carrying the integral detachable gas storage tank which meets the national standard. Each special gas transport vehicle is provided with a raw material monitoring system and a GPS, and the raw material state of clean energy and the position information of the transport vehicle are sent to a raw material station and a user station in real time in the transportation process, so that the raw material station can calculate and analyze data, and the user station can make corresponding receiving preparation in time.
Specifically, the intelligent distributed clean energy production and supply system for the internet of things provided by the embodiment of the invention comprises the following technical schemes:
as shown in fig. 1 and fig. 2, the raw material stations serve as a clean energy raw material storage center and a control center, and store clean energy raw materials in a centralized manner, wherein each raw material station is linked with a plurality of user stations, analyzes the data and sends instructions to the transport vehicle according to clean fuel use data fed back by the user stations, and normal operation of each user station is guaranteed through an intelligent cloud system;
as shown in fig. 3, the user station, which is used as a clean fuel user access end, processes the clean energy raw material transported by the raw material station into clean fuel, and delivers the clean fuel to the user through a user pipeline system; meanwhile, the user station calculates and estimates the residual quantity of the clean energy raw materials and the current use speed of the clean energy raw materials, and when the residual quantity of the clean energy raw materials reaches a warning threshold value, the user station feeds back the use data of the clean fuel to the raw material station to ensure the normal supply of the clean fuel;
as shown in fig. 4, the transportation vehicle is used as a transportation means for connecting the user station and the material station, loads and transports the clean energy raw materials to the user station according to the material station instruction, feeds back the liquid level of the clean energy raw materials to the material station in real time, feeds back vehicle position information to the user station, is used for data calculation and analysis of the material station and is convenient for the user station to make corresponding receiving preparation in time, and ensures that the clean energy raw materials are safely delivered to the user station on time.
Further, the material station comprises: a raw material storage tank; the temperature sensor, the pressure sensor and the liquid level sensor are arranged on the raw material storage tank; the monitoring terminal is in data connection with the temperature sensor, the pressure sensor and the liquid level sensor; wherein:
the temperature sensor, the pressure sensor and the liquid level sensor are used for respectively acquiring temperature, pressure and liquid level data in the raw material storage tank and sending the data to the monitoring terminal;
the fuel monitoring terminal receives temperature, pressure and liquid level data, monitors the state of the raw material storage tank in real time, and supplements clean energy raw materials in time; meanwhile, the monitoring terminal receives the alarm information of the user side and outputs a corresponding operation instruction according to the alarm information.
Furthermore, the temperature sensor, the pressure sensor, the liquid level sensor and the monitoring terminal are in data connection through a CDMA/GPRS network, a WIFI network or a WSN network.
Furthermore, linkage is formed between the material station and the user station through an intelligent cloud system.
Further, the subscriber station includes: a gas storage tank; a downstream gas supply device connected to the gas storage tank; the temperature sensor, the pressure sensor and the liquid level sensor are arranged on the gas storage tank; the monitoring terminal is in data connection with the temperature sensor, the pressure sensor and the liquid level sensor; wherein:
the temperature sensor, the pressure sensor and the liquid level sensor respectively collect temperature, pressure and liquid level data in the fuel storage tank and send the data to the monitoring terminal;
the monitoring terminal monitors the state of the fuel storage tank in real time according to the received temperature and pressure data, obtains the residual quantity of the clean energy raw materials according to the liquid level data, and judges the available days of the residual raw materials by combining the past gas consumption of a user; when the available days are less than a set threshold value a (for example, 5 days), sending out a warning message a to inform a material station of preparing fuel; and sending an alarm message b when the available days are less than a set threshold b (for example, 3 days), and sending an instruction to the transport vehicle by the material station according to the alarm message b.
Furthermore, the temperature sensor, the pressure sensor, the liquid level sensor and the monitoring terminal are in data connection through a CDMA/GPRS network, a WIFI network or a WSN network.
Further, the transport vehicle includes: the device comprises a vehicle body, a detachable cleaning raw material storage tank arranged on the vehicle body, a raw material monitoring module arranged at the position of the cleaning raw material storage tank, a vehicle positioning system and a wireless data transmission module which are arranged on the vehicle body; wherein:
the raw material monitoring module is used for monitoring the raw material liquid level data in the clean raw material storage tank in real time and sending the raw material liquid level data to the raw material station through the wireless data transmission module;
the vehicle positioning system sends the vehicle position information to the user station through the wireless data transmission module.
Further, the vehicle positioning system also sends the vehicle position information to the material station through the wireless data transmission module.
Furthermore, the raw material monitoring module adopts an external ultrasonic liquid level monitor, and the obtained liquid depth data of the clean energy raw material is used as the raw material liquid level data by measuring the liquid depth of the clean energy raw material in the clean raw material storage tank.
Further, the vehicle positioning system comprises a GPS system, a GIS system and/or a Beidou system.
Further, the transport vehicle is connected with the material station and the user station through mobile networks respectively.
The technical solutions provided by the embodiments of the present invention are described in further detail below.
The intelligent distributed clean energy production and supply system based on the internet of things provided by the embodiment of the invention realizes real-time monitoring of production and supply through positioning and real-time display of the transport vehicle and liquid level monitoring and control of industrial storage tanks of the raw material station and the user station.
As shown in fig. 5, the carrier vehicle positioning and real-time display system is obtained by optimally designing the intelligent distributed clean energy production and supply system of the internet of things by relying on a developed GPS system and/or a Beidou system. The use and accuracy of Global Positioning Systems (GPS) and/or beidou systems can increase the safety and efficiency of vehicles on highways and streets, as well as public transportation systems. With the help of the GPS and/or the Beidou system, the problems of dispatching and dispatching of commercial vehicles are obviously reduced. Also, the problems faced by public transportation systems, road maintenance and emergency vehicles are greatly reduced. As shown in fig. 6, the material station and the user station are both able to see the transport vehicle position from the map of the monitoring terminal (client).
The carrier vehicle positioning and real-time display comprises the following steps: the field processing part and the monitoring management part are as follows:
and (3) an on-site treatment part: the device comprises two parts of equipment, namely, an external ultrasonic liquid level monitor is used for measuring the depth of cleaning raw material liquid in a cleaning raw material storage tank, and the depth of the cleaning raw material liquid is mastered at any time; and secondly, wireless data transmission and positioning equipment is used, so that the current geographical position information of the traveling route of the vehicle and the liquid level information read by the liquid level meter can be transmitted back to a remote monitoring room.
A monitoring management part: the monitoring management mainly monitors the current position of the vehicle and the transported clean energy in real time, and can give an alarm on the conditions of accidental stop of the vehicle, severe change of the clean energy oil and the like; meanwhile, the monitoring management part can also perform statistical analysis on information such as monthly attendance conditions of each vehicle, the oil transportation weight of clean energy and the like, and management is facilitated.
Main function of carrier vehicle positioning and real-time display system
(1) Positioning function
Roll calling: when the owner wants to know the position of the vehicle, the owner can roll the name, and the vehicle can automatically report the current position.
Playback of the historical track: the journey of any time period and the state of any time of the time period can be played back, and the state comprises the following steps: time, location, speed, direction, parking time, etc. Used for checking the driving route, gas station and road toll information of the vehicle. The track data is stored in the server, can be downloaded to the client for storage, and can also be recorded on the optical disk for storage.
Reporting interval: the position return time interval can be set to be 1 second to 65535 seconds, and the effect and navigation of the vehicle on the map operation can be visually seen.
Nearest valid position: and (4) storing the position of the last accurate positioning before entering the GPS signal blind area until the GPS module is reset.
(2) Clean energy raw material liquid level monitoring function
Liquid level data acquisition: the vehicle can display the liquid level of the clean energy raw material after the vehicle is filled with the clean energy raw material at the initial position. Clean energy liquid level alarming function: when the liquid level of the clean energy raw material fluctuates greatly before the automobile reaches the destination, an alarm is given.
(3) Vehicle dispatch management function
The scheduling function: and analyzing according to the number of vehicles leaving and the condition of clean energy raw materials transported by the vehicles, and reasonably scheduling the vehicle leaving routes and time.
The report form counting function is as follows: and reporting the mileage every day and every month, and counting the monthly vehicle-out time and mileage of each vehicle.
The System integrates a wireless data transmission module and a GPS module, and adopts a unified GIS (Geographic Information System) to transmit page data and Geographic data at any time. The hardware equipment has the anti-vibration characteristic and meets the requirement of continuous operation in the transportation process of the system. The software adopts a B/S framework, is convenient to check and browse at any time, has a GIS system, and meets the supervision of the running condition of the vehicle.
Raw material station and user station industrial storage tank liquid level monitoring and control system
(1) Clean energy liquid level monitoring and control system composition of storage tank
The raw material station and the user station related to the internet of things intelligent distributed clean energy production and supply system are all provided with a complete set of industrial storage tank clean energy liquid level monitoring and control system, and the working effect is shown in fig. 6.
The system can visually display the liquid level amount of the residual clean energy of the raw material station and the user station, displays the geographical position of the user on a real-time map, plans a clean energy transportation line according to the liquid level amount and the geographical position of the residual clean energy of the raw material station and the user station, reasonably transports the clean energy and reduces the transportation cost. According to the speed of the clean energy liquid for the raw material station and the user station, the delivery scheme is reasonably formulated to achieve dynamic balance of production, transportation and use of the clean energy liquid for the raw material station and the user station by matching with a transport vehicle.
Meanwhile, in the aspect of safety prevention, when the system monitors that stable data is abnormally sent, the raw material station can timely inform a user station and a final client, and timely remind the user to deliver the clean energy when the leakage of the clean energy or the residual usage of the clean energy for 5 days caused by various reasons is found in time.
(2) Internet of things structure of storage tank liquid level monitoring and control system
The detailed structure diagram of the internet of things of the industrial storage tank liquid level monitoring and control system of the material station and the user station is shown in fig. 7.
(a) Data transmission mode of storage tank liquid level monitoring and control system
CDMA/GPRS network: the WIFI-based paving method is suitable for areas where WIFI cannot be paved, such as whole cities, suburbs, fields and the like.
And (3) WIFI network: the method is suitable for areas covered by WIFI signals of factories, residential areas and the like.
WSN network: the WIFI signal processing method is suitable for areas uncovered by WIFI signals of factories, residential areas and the like.
And the local acquisition control terminal automatically executes according to the set setting. The local acquisition and control terminal needs to communicate with the background to select CDMA/GPRS/WIFI/WSN according to actual needs. The data access can be through WEB, mobile phone WEB page, mobile phone SMS.
(b) Storage tank liquid level monitoring and control system data processing
The data processing is the main module of the whole system. One set of devices must have and only one main module, to which all expansion modules must be connected, the main module being the brain of the device directing the work of the individual modules. The main module can adopt a communication mode, W-WIFI, C-CDMA, G-GPRS and S-WSN, wherein no communication is N, the maximum 6 paths of digital quantity acquisition and 2 paths of control of the main module are provided, and one of the communication mode and the high-speed counter is selected.
The main module is called a programmable sequence function processor and has the functions of a processor and logic programming processing. And selecting a proper processor according to the project design throughput, and performing logic programming optimization.
According to the intelligent distributed clean energy production and supply system for the internet of things, provided by the embodiment of the invention, the entity equipment of the whole system is connected with the internet control system in real time, and the technical advantages of internet plus are fully utilized through data analysis and cloud computing, so that the clean fuel system has high-sensitivity quick response and high-intelligent internet of things control, and the safe, environment-friendly and intelligent distributed clean energy production and supply system for the internet of things is built, which meets the national development requirements; the clean fuel is formed by processing a liquid clean energy raw material, for example, the liquid light hydrocarbon raw material is processed into a mixed air light hydrocarbon gaseous product or LNG is processed into natural gas, and a town pipe network system which is different from the prior long-distance pipeline can be designed according to the characteristics of the clean fuel. By means of scientific distribution of the material stations and the user stations, a complete-scale distributed energy network can be constructed under the support of the internet intelligent technology. Meanwhile, due to the quick response of the network distribution and the intelligent control of the networking information system, the communication facilities and the network construction which are developed at a high speed are fully utilized, and the intelligent combination of new energy and new technology is realized.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (8)
1. The utility model provides an thing networking wisdom distributing type clean energy production supply system which characterized in that includes:
the system comprises raw material stations, a control center and an intelligent cloud system, wherein the raw material stations are used as a clean energy raw material storage center and the control center and used for storing clean energy raw materials in a centralized manner, each raw material station is linked with a plurality of user stations, the raw material stations analyze the data and send instructions to a transport vehicle according to the use data of the clean energy raw materials fed back by the user stations, and the intelligent cloud system is used for ensuring the normal operation of each user station;
the user station is used as a clean fuel user access end, processes clean energy raw materials transported by the raw material station into clean fuel, and conveys the clean fuel to a user through a user pipeline system; meanwhile, the user station calculates and estimates the residual quantity of the clean energy raw materials and the current use speed of the clean energy raw materials, and when the residual quantity of the clean energy raw materials reaches a warning threshold value, the user station feeds back the use data of the clean fuel to the raw material station to ensure the normal supply of the clean fuel;
the transport vehicle is used as a transport tool for connecting the user station and the raw material station, loads and transports the clean energy raw materials to the user station according to the instruction of the raw material station, feeds back the liquid level of the clean energy raw materials to the raw material station in real time, feeds back vehicle position information to the user station, is used for performing data calculation and analysis on the raw material station and facilitating the user station to make corresponding receiving preparation in time, and ensures that the clean energy raw materials are safely and timely delivered to the user station;
the material station includes: the system comprises a raw material storage tank, a temperature sensor, a pressure sensor and a liquid level sensor which are arranged on the raw material storage tank, and a monitoring terminal which is in data connection with the temperature sensor, the pressure sensor and the liquid level sensor; wherein:
the temperature sensor, the pressure sensor and the liquid level sensor respectively collect temperature, pressure and liquid level data in the raw material storage tank and send the data to the monitoring terminal;
the monitoring terminal receives temperature, pressure and liquid level data, monitors the state of the raw material storage tank in real time, and supplements clean energy raw materials in time; meanwhile, the monitoring terminal receives the alarm information of the user side and outputs a corresponding operation instruction according to the alarm information;
the subscriber station includes: the fuel tank, a downstream gas supply device connected with the fuel tank, a temperature sensor, a pressure sensor and a liquid level sensor arranged on the fuel tank, and a monitoring terminal in data connection with the temperature sensor, the pressure sensor and the liquid level sensor; wherein:
the temperature sensor, the pressure sensor and the liquid level sensor respectively collect temperature, pressure and liquid level data in the fuel storage tank and send the data to the monitoring terminal;
the monitoring terminal monitors the state of the fuel storage tank in real time according to the received temperature and pressure data, obtains the residual quantity of the clean energy raw materials according to the liquid level data, and judges the available days of the residual raw materials by combining the past gas consumption of a user; when the available days are less than a set threshold value a, sending out alarm information a to inform a material station to prepare fuel; and sending out warning information b when the available days are less than a set threshold value b, and sending out an instruction to the transport vehicle by the material station according to the warning information b.
2. The system for intelligently distributing and supplying clean energy through the internet of things according to claim 1, wherein the temperature sensor, the pressure sensor and the liquid level sensor are in data connection with the monitoring terminal through a CDMA/GPRS network, a WIFI network or a WSN network.
3. The system for intelligently distributing and supplying clean energy in the internet of things according to claim 1, wherein the material station and the user station are linked through an intelligent cloud system.
4. The Internet of things intelligent distributed clean energy production and supply system as claimed in claim 1, wherein the temperature sensor, the pressure sensor and the liquid level sensor are in data connection with the monitoring terminal through a CDMA/GPRS network, a WIFI network or a WSN network.
5. The system according to claim 1, wherein the transportation vehicle comprises: the vehicle comprises a vehicle body, a cleaning raw material storage tank detachably arranged on the vehicle body, a raw material monitoring module arranged at the position of the cleaning raw material storage tank, a vehicle positioning system and a wireless data transmission module which are arranged on the vehicle body; wherein:
the raw material monitoring module is used for monitoring the raw material liquid level data in the clean raw material storage tank in real time and sending the raw material liquid level data to the raw material station through the wireless data transmission module;
the vehicle positioning system sends the vehicle position information to the user station and/or the material station through the wireless data transmission module.
6. The intelligent distributed clean energy production and supply system of the internet of things as claimed in claim 5, wherein the raw material monitoring module adopts an external ultrasonic liquid level monitor to measure the liquid depth of the clean energy raw material in the clean material storage tank, and the obtained liquid depth data of the clean energy raw material is used as the raw material liquid level data.
7. The Internet of things intelligent distributed clean energy production and supply system according to claim 5, wherein the vehicle positioning system comprises a GPS system, a GIS system and/or a Beidou system.
8. The system for intelligently distributing and supplying intelligent clean energy production and supply of internet of things of claim 5 is characterized in that the transport vehicle is connected with the material station and the user station through mobile networks respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242873.9A CN111432016B (en) | 2020-03-31 | 2020-03-31 | Internet of things intelligent distributed clean energy production and supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242873.9A CN111432016B (en) | 2020-03-31 | 2020-03-31 | Internet of things intelligent distributed clean energy production and supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111432016A CN111432016A (en) | 2020-07-17 |
| CN111432016B true CN111432016B (en) | 2022-09-16 |
Family
ID=71550028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010242873.9A Active CN111432016B (en) | 2020-03-31 | 2020-03-31 | Internet of things intelligent distributed clean energy production and supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111432016B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573167A (en) * | 2021-06-10 | 2021-10-29 | 深圳市宏智智能装备有限公司 | Tank car fixed-point quantitative liquid filling system and liquid filling method thereof |
| US11935000B2 (en) | 2022-05-25 | 2024-03-19 | Chengdu Puhuidao Smart Energy Technology Co., Ltd. | Methods and Internet of Things systems for LNG management linked with warehousing, transportation, and smart terminals |
| CN114663000B (en) * | 2022-05-25 | 2022-09-02 | 成都普惠道智慧能源科技有限公司 | Storage, transportation and intelligent terminal linked LNG management method and Internet of things system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295448A (en) * | 2014-09-23 | 2015-01-21 | 熊凌云 | All-weather clean energy comprehensive electricity generating and energy saving method and facility manufacturing method thereof |
| WO2015131679A1 (en) * | 2014-08-28 | 2015-09-11 | 中兴通讯股份有限公司 | Task process processing method and device |
| CN110843566A (en) * | 2019-10-11 | 2020-02-28 | 力行氢能科技股份有限公司 | Electric vehicle charging station based on reforming hydrogen production fuel cell power generation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10078811B2 (en) * | 2013-11-29 | 2018-09-18 | Fedex Corporate Services, Inc. | Determining node location based on context data in a wireless node network |
-
2020
- 2020-03-31 CN CN202010242873.9A patent/CN111432016B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131679A1 (en) * | 2014-08-28 | 2015-09-11 | 中兴通讯股份有限公司 | Task process processing method and device |
| CN104295448A (en) * | 2014-09-23 | 2015-01-21 | 熊凌云 | All-weather clean energy comprehensive electricity generating and energy saving method and facility manufacturing method thereof |
| CN110843566A (en) * | 2019-10-11 | 2020-02-28 | 力行氢能科技股份有限公司 | Electric vehicle charging station based on reforming hydrogen production fuel cell power generation |
Non-Patent Citations (2)
| Title |
|---|
| Intelligent Greenhouse Clean Energy Control Integrating Multi-Granularity Internet of Things;Jing Shu;《 2018 International Conference on Intelligent Transportation, Big Data & Smart City (ICITBS)》;20180409;全文 * |
| 智慧能源时代的智能化管道系统建设;李遵照等;《油气储运》;20171125(第11期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111432016A (en) | 2020-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111432016B (en) | Internet of things intelligent distributed clean energy production and supply system | |
| CN111536421B (en) | Long-distance heat transmission network intelligent monitoring system | |
| CN103985247B (en) | Taxi Transport capacity dispatching system based on city chauffeur demand distribution density | |
| CN100463407C (en) | Method and system for real-time dynamic traffic information collecting, handling, and issuing | |
| Coleman et al. | The value chain of green hydrogen for fuel cell buses–A case study for the Rhine-Main area in Germany | |
| CN103366552B (en) | A kind of intelligent public transportation system and its implementation | |
| CN108054773A (en) | A kind of V2G intelligent scheduling method of servicing for peak load | |
| US20230259088A1 (en) | A hydrogen supervisory control and data acquisition system | |
| CN103489053A (en) | Intelligent water resource control platform based on cloud computing and expert system | |
| CN102565555A (en) | System for monitoring electromagnetic radiation level in regional environment | |
| CN102509162A (en) | Intelligent resident electricity utilization management method and management system | |
| CN102540993A (en) | Hydrologic data monitoring system | |
| CN101840636A (en) | Real-time traffic flow monitoring and early warning induction management system for highway and monitoring method | |
| CN109376973A (en) | A kind of full industrial chain intelligence production and operation monitoring management platform of NOx reducing agent | |
| CN201946109U (en) | Vehicle monitoring and management system | |
| Oad et al. | Green smart grid predictive analysis to integrate sustainable energy of emerging V2G in smart city technologies | |
| CN111582687A (en) | Carbon emission management system based on urban planning | |
| CN106682855A (en) | LNG-oriented distribution management system | |
| CN108563194A (en) | Opencut fuel oil intelligence managing and control system | |
| CN201707793U (en) | Real-time vehicle traffic monitoring and prewarning inducing managing system for highways | |
| CN203471956U (en) | Dry-mixed mortar material storage mixer monitoring and management system based on Internet of things technology | |
| CN110428085A (en) | A kind of gas point analysis method of the liquefied natural gas based on vehicle parking point data | |
| CN110223103A (en) | Taximeter system and its working method based on Beidou integrated navigation | |
| CN114115035A (en) | Gas industry center control system based on internet of things | |
| CN114255138A (en) | Comprehensive energy cloud platform function framework system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |